diff options
Diffstat (limited to 't')
268 files changed, 9704 insertions, 1761 deletions
diff --git a/t/.gitignore b/t/.gitignore index 348715f..91cf577 100644 --- a/t/.gitignore +++ b/t/.gitignore @@ -2,3 +2,4 @@ /test-results /.prove /chainlinttmp +/out/ @@ -170,6 +170,15 @@ appropriately before running "make". implied by other options like --valgrind and GIT_TEST_INSTALLED. +--no-bin-wrappers:: + By default, the test suite uses the wrappers in + `../bin-wrappers/` to execute `git` and friends. With this option, + `../git` and friends are run directly. This is not recommended + in general, as the wrappers contain safeguards to ensure that no + files from an installed Git are used, but can speed up test runs + especially on platforms where running shell scripts is expensive + (most notably, Windows). + --root=<directory>:: Create "trash" directories used to store all temporary data during testing under <directory>, instead of the t/ directory. @@ -186,6 +195,29 @@ appropriately before running "make". this feature by setting the GIT_TEST_CHAIN_LINT environment variable to "1" or "0", respectively. +--stress:: + Run the test script repeatedly in multiple parallel jobs until + one of them fails. Useful for reproducing rare failures in + flaky tests. The number of parallel jobs is, in order of + precedence: the value of the GIT_TEST_STRESS_LOAD + environment variable, or twice the number of available + processors (as shown by the 'getconf' utility), or 8. + Implies `--verbose -x --immediate` to get the most information + about the failure. Note that the verbose output of each test + job is saved to 't/test-results/$TEST_NAME.stress-<nr>.out', + and only the output of the failed test job is shown on the + terminal. The names of the trash directories get a + '.stress-<nr>' suffix, and the trash directory of the failed + test job is renamed to end with a '.stress-failed' suffix. + +--stress-jobs=<N>:: + Override the number of parallel jobs. Implies `--stress`. + +--stress-limit=<N>:: + When combined with --stress run the test script repeatedly + this many times in each of the parallel jobs or until one of + them fails, whichever comes first. Implies `--stress`. + You can also set the GIT_TEST_INSTALLED environment variable to the bindir of an existing git installation to test that installation. You still need to have built this git sandbox, from which various @@ -311,6 +343,9 @@ marked strings" in po/README for details. GIT_TEST_SPLIT_INDEX=<boolean> forces split-index mode on the whole test suite. Accept any boolean values that are accepted by git-config. +GIT_TEST_PROTOCOL_VERSION=<n>, when set, overrides the +'protocol.version' setting to n if it is less than n. + GIT_TEST_FULL_IN_PACK_ARRAY=<boolean> exercises the uncommon pack-objects code path where there are more than 1024 packs even if the actual number of packs in repository is below this limit. Accept @@ -342,11 +377,15 @@ GIT_TEST_INDEX_VERSION=<n> exercises the index read/write code path for the index version specified. Can be set to any valid version (currently 2, 3, or 4). +GIT_TEST_PACK_SPARSE=<boolean> if enabled will default the pack-objects +builtin to use the sparse object walk. This can still be overridden by +the --no-sparse command-line argument. + GIT_TEST_PRELOAD_INDEX=<boolean> exercises the preload-index code path by overriding the minimum number of cache entries required per thread. -GIT_TEST_REBASE_USE_BUILTIN=<boolean>, when false, disables the -builtin version of git-rebase. See 'rebase.useBuiltin' in +GIT_TEST_STASH_USE_BUILTIN=<boolean>, when false, disables the +built-in version of git-stash. See 'stash.useBuiltin' in git-config(1). GIT_TEST_INDEX_THREADS=<n> enables exercising the multi-threaded loading @@ -358,6 +397,15 @@ GIT_TEST_MULTI_PACK_INDEX=<boolean>, when true, forces the multi-pack- index to be written after every 'git repack' command, and overrides the 'core.multiPackIndex' setting to true. +GIT_TEST_SIDEBAND_ALL=<boolean>, when true, overrides the +'uploadpack.allowSidebandAll' setting to true, and when false, forces +fetch-pack to not request sideband-all (even if the server advertises +sideband-all). + +GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=<boolean>, when true (which is +the default when running tests), errors out when an abbreviated option +is used. + Naming Tests ------------ @@ -425,7 +473,8 @@ This test harness library does the following things: - Creates an empty test directory with an empty .git/objects database and chdir(2) into it. This directory is 't/trash directory.$test_name_without_dotsh', with t/ subject to change by - the --root option documented above. + the --root option documented above, and a '.stress-<N>' suffix + appended by the --stress option. - Defines standard test helper functions for your scripts to use. These functions are designed to make all scripts behave @@ -822,6 +871,26 @@ library for your script to use. ... ' + - test_atexit <script> + + Prepend <script> to a list of commands to run unconditionally to + clean up before the test script exits, e.g. to stop a daemon: + + test_expect_success 'test git daemon' ' + git daemon & + daemon_pid=$! && + test_atexit 'kill $daemon_pid' && + hello world + ' + + The commands will be executed before the trash directory is removed, + i.e. the atexit commands will still be able to access any pidfiles or + socket files. + + Note that these commands will be run even when a test script run + with '--immediate' fails. Be careful with your atexit commands to + minimize any changes to the failed state. + - test_write_lines <lines> Write <lines> on standard output, one line per argument. @@ -892,6 +961,15 @@ library for your script to use. test_oid_init or test_oid_cache. Providing an unknown key is an error. + - yes [<string>] + + This is often seen in modern UNIX but some platforms lack it, so + the test harness overrides the platform implementation with a + more limited one. Use this only when feeding a handful lines of + output to the downstream---unlike the real version, it generates + only up to 99 lines. + + Prerequisites ------------- diff --git a/t/annotate-tests.sh b/t/annotate-tests.sh index 6da48a2..d933af5 100644 --- a/t/annotate-tests.sh +++ b/t/annotate-tests.sh @@ -68,6 +68,14 @@ test_expect_success 'blame 1 author' ' check_count A 2 ' +test_expect_success 'blame in a bare repo without starting commit' ' + git clone --bare . bare.git && + ( + cd bare.git && + check_count A 2 + ) +' + test_expect_success 'blame by tag objects' ' git tag -m "test tag" testTag && git tag -m "test tag #2" testTag2 testTag && diff --git a/t/check-non-portable-shell.pl b/t/check-non-portable-shell.pl index b45bdac..38bfeeb 100755 --- a/t/check-non-portable-shell.pl +++ b/t/check-non-portable-shell.pl @@ -27,15 +27,16 @@ for my $i (@ARGV) { close $f; } +my $line = ''; while (<>) { chomp; + $line .= $_; # stitch together incomplete lines (those ending with "\") - while (s/\\$//) { - $_ .= readline; - chomp; - } + next if $line =~ s/\\$//; - /\bsed\s+-i/ and err 'sed -i is not portable'; + $_ = $line; + /\bcp\s+-a/ and err 'cp -a is not portable'; + /\bsed\s+-[^efn]\s+/ and err 'sed option not portable (use only -n, -e, -f)'; /\becho\s+-[neE]/ and err 'echo with option is not portable (use printf)'; /^\s*declare\s+/ and err 'arrays/declare not portable'; /^\s*[^#]\s*which\s/ and err 'which is not portable (use type)'; @@ -47,6 +48,7 @@ while (<>) { /\bexport\s+[A-Za-z0-9_]*=/ and err '"export FOO=bar" is not portable (use FOO=bar && export FOO)'; /^\s*([A-Z0-9_]+=(\w+|(["']).*?\3)\s+)+(\w+)/ and exists($func{$4}) and err '"FOO=bar shell_func" assignment extends beyond "shell_func"'; + $line = ''; # this resets our $. for each file close ARGV if eof; } diff --git a/t/helper/test-date.c b/t/helper/test-date.c index a083737..585347e 100644 --- a/t/helper/test-date.c +++ b/t/helper/test-date.c @@ -3,10 +3,12 @@ static const char *usage_msg = "\n" " test-tool date relative [time_t]...\n" +" test-tool date human [time_t]...\n" " test-tool date show:<format> [time_t]...\n" " test-tool date parse [date]...\n" " test-tool date approxidate [date]...\n" " test-tool date timestamp [date]...\n" +" test-tool date getnanos [start-nanos]\n" " test-tool date is64bit\n" " test-tool date time_t-is64bit\n"; @@ -16,12 +18,20 @@ static void show_relative_dates(const char **argv, struct timeval *now) for (; *argv; argv++) { time_t t = atoi(*argv); - show_date_relative(t, 0, now, &buf); + show_date_relative(t, now, &buf); printf("%s -> %s\n", *argv, buf.buf); } strbuf_release(&buf); } +static void show_human_dates(const char **argv) +{ + for (; *argv; argv++) { + time_t t = atoi(*argv); + printf("%s -> %s\n", *argv, show_date(t, 0, DATE_MODE(HUMAN))); + } +} + static void show_dates(const char **argv, const char *format) { struct date_mode mode; @@ -45,7 +55,7 @@ static void show_dates(const char **argv, const char *format) } } -static void parse_dates(const char **argv, struct timeval *now) +static void parse_dates(const char **argv) { struct strbuf result = STRBUF_INIT; @@ -82,12 +92,21 @@ static void parse_approx_timestamp(const char **argv, struct timeval *now) } } +static void getnanos(const char **argv) +{ + double seconds = getnanotime() / 1.0e9; + + if (*argv) + seconds -= strtod(*argv, NULL); + printf("%lf\n", seconds); +} + int cmd__date(int argc, const char **argv) { struct timeval now; const char *x; - x = getenv("TEST_DATE_NOW"); + x = getenv("GIT_TEST_DATE_NOW"); if (x) { now.tv_sec = atoi(x); now.tv_usec = 0; @@ -100,14 +119,18 @@ int cmd__date(int argc, const char **argv) usage(usage_msg); if (!strcmp(*argv, "relative")) show_relative_dates(argv+1, &now); + else if (!strcmp(*argv, "human")) + show_human_dates(argv+1); else if (skip_prefix(*argv, "show:", &x)) show_dates(argv+1, x); else if (!strcmp(*argv, "parse")) - parse_dates(argv+1, &now); + parse_dates(argv+1); else if (!strcmp(*argv, "approxidate")) parse_approxidate(argv+1, &now); else if (!strcmp(*argv, "timestamp")) parse_approx_timestamp(argv+1, &now); + else if (!strcmp(*argv, "getnanos")) + getnanos(argv+1); else if (!strcmp(*argv, "is64bit")) return sizeof(timestamp_t) == 8 ? 0 : 1; else if (!strcmp(*argv, "time_t-is64bit")) diff --git a/t/helper/test-dump-fsmonitor.c b/t/helper/test-dump-fsmonitor.c index 08e3684..2786f47 100644 --- a/t/helper/test-dump-fsmonitor.c +++ b/t/helper/test-dump-fsmonitor.c @@ -3,11 +3,11 @@ int cmd__dump_fsmonitor(int ac, const char **av) { - struct index_state *istate = &the_index; + struct index_state *istate = the_repository->index; int i; setup_git_directory(); - if (do_read_index(istate, get_index_file(), 0) < 0) + if (do_read_index(istate, the_repository->index_file, 0) < 0) die("unable to read index file"); if (!istate->fsmonitor_last_update) { printf("no fsmonitor\n"); diff --git a/t/helper/test-dump-untracked-cache.c b/t/helper/test-dump-untracked-cache.c index 52870eb..cf0f2c7 100644 --- a/t/helper/test-dump-untracked-cache.c +++ b/t/helper/test-dump-untracked-cache.c @@ -1,3 +1,4 @@ +#define USE_THE_INDEX_COMPATIBILITY_MACROS #include "test-tool.h" #include "cache.h" #include "dir.h" diff --git a/t/helper/test-genzeros.c b/t/helper/test-genzeros.c new file mode 100644 index 0000000..9532f5b --- /dev/null +++ b/t/helper/test-genzeros.c @@ -0,0 +1,21 @@ +#include "test-tool.h" +#include "git-compat-util.h" + +int cmd__genzeros(int argc, const char **argv) +{ + long count; + + if (argc > 2) { + fprintf(stderr, "usage: %s [<count>]\n", argv[0]); + return 1; + } + + count = argc > 1 ? strtol(argv[1], NULL, 0) : -1L; + + while (count < 0 || count--) { + if (putchar(0) == EOF) + return -1; + } + + return 0; +} diff --git a/t/helper/test-hash-speed.c b/t/helper/test-hash-speed.c new file mode 100644 index 0000000..432233c --- /dev/null +++ b/t/helper/test-hash-speed.c @@ -0,0 +1,61 @@ +#include "test-tool.h" +#include "cache.h" + +#define NUM_SECONDS 3 + +static inline void compute_hash(const struct git_hash_algo *algo, git_hash_ctx *ctx, uint8_t *final, const void *p, size_t len) +{ + algo->init_fn(ctx); + algo->update_fn(ctx, p, len); + algo->final_fn(final, ctx); +} + +int cmd__hash_speed(int ac, const char **av) +{ + git_hash_ctx ctx; + unsigned char hash[GIT_MAX_RAWSZ]; + clock_t initial, start, end; + unsigned bufsizes[] = { 64, 256, 1024, 8192, 16384 }; + int i; + void *p; + const struct git_hash_algo *algo = NULL; + + if (ac == 2) { + for (i = 1; i < GIT_HASH_NALGOS; i++) { + if (!strcmp(av[1], hash_algos[i].name)) { + algo = &hash_algos[i]; + break; + } + } + } + if (!algo) + die("usage: test-tool hash-speed algo_name"); + + /* Use this as an offset to make overflow less likely. */ + initial = clock(); + + printf("algo: %s\n", algo->name); + + for (i = 0; i < ARRAY_SIZE(bufsizes); i++) { + unsigned long j, kb; + double kb_per_sec; + p = xcalloc(1, bufsizes[i]); + start = end = clock() - initial; + for (j = 0; ((end - start) / CLOCKS_PER_SEC) < NUM_SECONDS; j++) { + compute_hash(algo, &ctx, hash, p, bufsizes[i]); + + /* + * Only check elapsed time every 128 iterations to avoid + * dominating the runtime with system calls. + */ + if (!(j & 127)) + end = clock() - initial; + } + kb = j * bufsizes[i]; + kb_per_sec = kb / (1024 * ((double)end - start) / CLOCKS_PER_SEC); + printf("size %u: %lu iters; %lu KiB; %0.2f KiB/s\n", bufsizes[i], j, kb, kb_per_sec); + free(p); + } + + exit(0); +} diff --git a/t/helper/test-hash.c b/t/helper/test-hash.c new file mode 100644 index 0000000..0a31de6 --- /dev/null +++ b/t/helper/test-hash.c @@ -0,0 +1,58 @@ +#include "test-tool.h" +#include "cache.h" + +int cmd_hash_impl(int ac, const char **av, int algo) +{ + git_hash_ctx ctx; + unsigned char hash[GIT_MAX_HEXSZ]; + unsigned bufsz = 8192; + int binary = 0; + char *buffer; + const struct git_hash_algo *algop = &hash_algos[algo]; + + if (ac == 2) { + if (!strcmp(av[1], "-b")) + binary = 1; + else + bufsz = strtoul(av[1], NULL, 10) * 1024 * 1024; + } + + if (!bufsz) + bufsz = 8192; + + while ((buffer = malloc(bufsz)) == NULL) { + fprintf(stderr, "bufsz %u is too big, halving...\n", bufsz); + bufsz /= 2; + if (bufsz < 1024) + die("OOPS"); + } + + algop->init_fn(&ctx); + + while (1) { + ssize_t sz, this_sz; + char *cp = buffer; + unsigned room = bufsz; + this_sz = 0; + while (room) { + sz = xread(0, cp, room); + if (sz == 0) + break; + if (sz < 0) + die_errno("test-hash"); + this_sz += sz; + cp += sz; + room -= sz; + } + if (this_sz == 0) + break; + algop->update_fn(&ctx, buffer, this_sz); + } + algop->final_fn(hash, &ctx); + + if (binary) + fwrite(hash, 1, algop->rawsz, stdout); + else + puts(hash_to_hex_algop(hash, algop)); + exit(0); +} diff --git a/t/helper/test-parse-options.c b/t/helper/test-parse-options.c index 47fee66..af82db0 100644 --- a/t/helper/test-parse-options.c +++ b/t/helper/test-parse-options.c @@ -2,6 +2,7 @@ #include "cache.h" #include "parse-options.h" #include "string-list.h" +#include "trace2.h" static int boolean = 0; static int integer = 0; @@ -131,7 +132,7 @@ int cmd__parse_options(int argc, const char **argv) OPT_NOOP_NOARG(0, "obsolete"), OPT_STRING_LIST(0, "list", &list, "str", "add str to list"), OPT_GROUP("Magic arguments"), - OPT_ARGUMENT("quux", "means --quux"), + OPT_ARGUMENT("quux", NULL, "means --quux"), OPT_NUMBER_CALLBACK(&integer, "set integer to NUM", number_callback), { OPTION_COUNTUP, '+', NULL, &boolean, NULL, "same as -b", @@ -148,11 +149,16 @@ int cmd__parse_options(int argc, const char **argv) OPT_CALLBACK(0, "expect", &expect, "string", "expected output in the variable dump", collect_expect), + OPT_GROUP("Alias"), + OPT_STRING('A', "alias-source", &string, "string", "get a string"), + OPT_ALIAS('Z', "alias-target", "alias-source"), OPT_END(), }; int i; int ret = 0; + trace2_cmd_name("_parse_"); + argc = parse_options(argc, (const char **)argv, prefix, options, usage, 0); if (length_cb.called) { diff --git a/t/helper/test-path-utils.c b/t/helper/test-path-utils.c index ae091d9..5d543ad 100644 --- a/t/helper/test-path-utils.c +++ b/t/helper/test-path-utils.c @@ -177,6 +177,14 @@ static int is_dotgitmodules(const char *path) return is_hfs_dotgitmodules(path) || is_ntfs_dotgitmodules(path); } +static int cmp_by_st_size(const void *a, const void *b) +{ + intptr_t x = (intptr_t)((struct string_list_item *)a)->util; + intptr_t y = (intptr_t)((struct string_list_item *)b)->util; + + return x > y ? -1 : (x < y ? +1 : 0); +} + int cmd__path_utils(int argc, const char **argv) { if (argc == 3 && !strcmp(argv[1], "normalize_path_copy")) { @@ -291,6 +299,62 @@ int cmd__path_utils(int argc, const char **argv) return !!res; } + if (argc > 2 && !strcmp(argv[1], "file-size")) { + int res = 0, i; + struct stat st; + + for (i = 2; i < argc; i++) + if (stat(argv[i], &st)) + res = error_errno("Cannot stat '%s'", argv[i]); + else + printf("%"PRIuMAX"\n", (uintmax_t)st.st_size); + return !!res; + } + + if (argc == 4 && !strcmp(argv[1], "skip-n-bytes")) { + int fd = open(argv[2], O_RDONLY), offset = atoi(argv[3]); + char buffer[65536]; + + if (fd < 0) + die_errno("could not open '%s'", argv[2]); + if (lseek(fd, offset, SEEK_SET) < 0) + die_errno("could not skip %d bytes", offset); + for (;;) { + ssize_t count = read(fd, buffer, sizeof(buffer)); + if (count < 0) + die_errno("could not read '%s'", argv[2]); + if (!count) + break; + if (write(1, buffer, count) < 0) + die_errno("could not write to stdout"); + } + close(fd); + return 0; + } + + if (argc > 5 && !strcmp(argv[1], "slice-tests")) { + int res = 0; + long offset, stride, i; + struct string_list list = STRING_LIST_INIT_NODUP; + struct stat st; + + offset = strtol(argv[2], NULL, 10); + stride = strtol(argv[3], NULL, 10); + if (stride < 1) + stride = 1; + for (i = 4; i < argc; i++) + if (stat(argv[i], &st)) + res = error_errno("Cannot stat '%s'", argv[i]); + else + string_list_append(&list, argv[i])->util = + (void *)(intptr_t)st.st_size; + QSORT(list.items, list.nr, cmp_by_st_size); + for (i = offset; i < list.nr; i+= stride) + printf("%s\n", list.items[i].string); + + return !!res; + } + fprintf(stderr, "%s: unknown function name: %s\n", argv[0], argv[1] ? argv[1] : "(there was none)"); return 1; diff --git a/t/helper/test-prio-queue.c b/t/helper/test-prio-queue.c index 5bc9c46..f402844 100644 --- a/t/helper/test-prio-queue.c +++ b/t/helper/test-prio-queue.c @@ -40,7 +40,7 @@ int cmd__prio_queue(int argc, const char **argv) } else if (!strcmp(*argv, "stack")) { pq.compare = NULL; } else { - int *v = malloc(sizeof(*v)); + int *v = xmalloc(sizeof(*v)); *v = atoi(*argv); prio_queue_put(&pq, v); } diff --git a/t/helper/test-read-cache.c b/t/helper/test-read-cache.c index d674c88..7e79b55 100644 --- a/t/helper/test-read-cache.c +++ b/t/helper/test-read-cache.c @@ -1,14 +1,36 @@ #include "test-tool.h" #include "cache.h" +#include "config.h" int cmd__read_cache(int argc, const char **argv) { - int i, cnt = 1; + int i, cnt = 1, namelen; + const char *name = NULL; + + if (argc > 1 && skip_prefix(argv[1], "--print-and-refresh=", &name)) { + namelen = strlen(name); + argc--; + argv++; + } + if (argc == 2) cnt = strtol(argv[1], NULL, 0); setup_git_directory(); + git_config(git_default_config, NULL); for (i = 0; i < cnt; i++) { read_cache(); + if (name) { + int pos; + + refresh_index(&the_index, REFRESH_QUIET, + NULL, NULL, NULL); + pos = index_name_pos(&the_index, name, namelen); + if (pos < 0) + die("%s not in index", name); + printf("%s is%s up to date\n", name, + ce_uptodate(the_index.cache[pos]) ? "" : " not"); + write_file(name, "%d\n", i); + } discard_cache(); } return 0; diff --git a/t/helper/test-ref-store.c b/t/helper/test-ref-store.c index e9e0541..799fc00 100644 --- a/t/helper/test-ref-store.c +++ b/t/helper/test-ref-store.c @@ -233,7 +233,7 @@ static int cmd_update_ref(struct ref_store *refs, const char **argv) { const char *msg = notnull(*argv++, "msg"); const char *refname = notnull(*argv++, "refname"); - const char *new_sha1_buf = notnull(*argv++, "old-sha1"); + const char *new_sha1_buf = notnull(*argv++, "new-sha1"); const char *old_sha1_buf = notnull(*argv++, "old-sha1"); unsigned int flags = arg_flags(*argv++, "flags"); struct object_id old_oid; diff --git a/t/helper/test-repository.c b/t/helper/test-repository.c index 6a84a53..f7f8618 100644 --- a/t/helper/test-repository.c +++ b/t/helper/test-repository.c @@ -17,6 +17,11 @@ static void test_parse_commit_in_graph(const char *gitdir, const char *worktree, setup_git_env(gitdir); + memset(the_repository, 0, sizeof(*the_repository)); + + /* TODO: Needed for temporary hack in hashcmp, see 183a638b7da. */ + repo_set_hash_algo(the_repository, GIT_HASH_SHA1); + if (repo_init(&r, gitdir, worktree)) die("Couldn't init repo"); @@ -43,6 +48,11 @@ static void test_get_commit_tree_in_graph(const char *gitdir, setup_git_env(gitdir); + memset(the_repository, 0, sizeof(*the_repository)); + + /* TODO: Needed for temporary hack in hashcmp, see 183a638b7da. */ + repo_set_hash_algo(the_repository, GIT_HASH_SHA1); + if (repo_init(&r, gitdir, worktree)) die("Couldn't init repo"); diff --git a/t/helper/test-serve-v2.c b/t/helper/test-serve-v2.c new file mode 100644 index 0000000..aee35e5 --- /dev/null +++ b/t/helper/test-serve-v2.c @@ -0,0 +1,31 @@ +#include "test-tool.h" +#include "cache.h" +#include "parse-options.h" +#include "serve.h" + +static char const * const serve_usage[] = { + N_("test-tool serve-v2 [<options>]"), + NULL +}; + +int cmd__serve_v2(int argc, const char **argv) +{ + struct serve_options opts = SERVE_OPTIONS_INIT; + + struct option options[] = { + OPT_BOOL(0, "stateless-rpc", &opts.stateless_rpc, + N_("quit after a single request/response exchange")), + OPT_BOOL(0, "advertise-capabilities", &opts.advertise_capabilities, + N_("exit immediately after advertising capabilities")), + OPT_END() + }; + const char *prefix = setup_git_directory(); + + /* ignore all unknown cmdline switches for now */ + argc = parse_options(argc, argv, prefix, options, serve_usage, + PARSE_OPT_KEEP_DASHDASH | + PARSE_OPT_KEEP_UNKNOWN); + serve(&opts); + + return 0; +} diff --git a/t/helper/test-sha1.c b/t/helper/test-sha1.c index 1ba0675..d860c38 100644 --- a/t/helper/test-sha1.c +++ b/t/helper/test-sha1.c @@ -3,55 +3,5 @@ int cmd__sha1(int ac, const char **av) { - git_SHA_CTX ctx; - unsigned char sha1[20]; - unsigned bufsz = 8192; - int binary = 0; - char *buffer; - - if (ac == 2) { - if (!strcmp(av[1], "-b")) - binary = 1; - else - bufsz = strtoul(av[1], NULL, 10) * 1024 * 1024; - } - - if (!bufsz) - bufsz = 8192; - - while ((buffer = malloc(bufsz)) == NULL) { - fprintf(stderr, "bufsz %u is too big, halving...\n", bufsz); - bufsz /= 2; - if (bufsz < 1024) - die("OOPS"); - } - - git_SHA1_Init(&ctx); - - while (1) { - ssize_t sz, this_sz; - char *cp = buffer; - unsigned room = bufsz; - this_sz = 0; - while (room) { - sz = xread(0, cp, room); - if (sz == 0) - break; - if (sz < 0) - die_errno("test-sha1"); - this_sz += sz; - cp += sz; - room -= sz; - } - if (this_sz == 0) - break; - git_SHA1_Update(&ctx, buffer, this_sz); - } - git_SHA1_Final(sha1, &ctx); - - if (binary) - fwrite(sha1, 1, 20, stdout); - else - puts(sha1_to_hex(sha1)); - exit(0); + return cmd_hash_impl(ac, av, GIT_HASH_SHA1); } diff --git a/t/helper/test-sha256.c b/t/helper/test-sha256.c new file mode 100644 index 0000000..0ac6a99 --- /dev/null +++ b/t/helper/test-sha256.c @@ -0,0 +1,7 @@ +#include "test-tool.h" +#include "cache.h" + +int cmd__sha256(int ac, const char **av) +{ + return cmd_hash_impl(ac, av, GIT_HASH_SHA256); +} diff --git a/t/helper/test-sigchain.c b/t/helper/test-sigchain.c index 77ac5bc..d013bcc 100644 --- a/t/helper/test-sigchain.c +++ b/t/helper/test-sigchain.c @@ -14,7 +14,8 @@ X(two) X(three) #undef X -int cmd__sigchain(int argc, const char **argv) { +int cmd__sigchain(int argc, const char **argv) +{ sigchain_push(SIGTERM, one); sigchain_push(SIGTERM, two); sigchain_push(SIGTERM, three); diff --git a/t/helper/test-submodule-nested-repo-config.c b/t/helper/test-submodule-nested-repo-config.c index a31e2a9..bc97929 100644 --- a/t/helper/test-submodule-nested-repo-config.c +++ b/t/helper/test-submodule-nested-repo-config.c @@ -10,19 +10,21 @@ static void die_usage(int argc, const char **argv, const char *msg) int cmd__submodule_nested_repo_config(int argc, const char **argv) { - struct repository submodule; + struct repository subrepo; + const struct submodule *sub; if (argc < 3) die_usage(argc, argv, "Wrong number of arguments."); setup_git_directory(); - if (repo_submodule_init(&submodule, the_repository, argv[1])) { + sub = submodule_from_path(the_repository, &null_oid, argv[1]); + if (repo_submodule_init(&subrepo, the_repository, sub)) { die_usage(argc, argv, "Submodule not found."); } /* Read the config of _child_ submodules. */ - print_config_from_gitmodules(&submodule, argv[2]); + print_config_from_gitmodules(&subrepo, argv[2]); submodule_free(the_repository); diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c index bfb195b..087a8c0 100644 --- a/t/helper/test-tool.c +++ b/t/helper/test-tool.c @@ -1,5 +1,12 @@ #include "git-compat-util.h" #include "test-tool.h" +#include "trace2.h" +#include "parse-options.h" + +static const char * const test_tool_usage[] = { + "test-tool [-C <directory>] <command [<arguments>...]]", + NULL +}; struct test_cmd { const char *name; @@ -19,7 +26,9 @@ static struct test_cmd cmds[] = { { "dump-untracked-cache", cmd__dump_untracked_cache }, { "example-decorate", cmd__example_decorate }, { "genrandom", cmd__genrandom }, + { "genzeros", cmd__genzeros }, { "hashmap", cmd__hashmap }, + { "hash-speed", cmd__hash_speed }, { "index-version", cmd__index_version }, { "json-writer", cmd__json_writer }, { "lazy-init-name-hash", cmd__lazy_init_name_hash }, @@ -40,15 +49,19 @@ static struct test_cmd cmds[] = { { "revision-walking", cmd__revision_walking }, { "run-command", cmd__run_command }, { "scrap-cache-tree", cmd__scrap_cache_tree }, + { "serve-v2", cmd__serve_v2 }, { "sha1", cmd__sha1 }, { "sha1-array", cmd__sha1_array }, + { "sha256", cmd__sha256 }, { "sigchain", cmd__sigchain }, { "strcmp-offset", cmd__strcmp_offset }, { "string-list", cmd__string_list }, { "submodule-config", cmd__submodule_config }, { "submodule-nested-repo-config", cmd__submodule_nested_repo_config }, { "subprocess", cmd__subprocess }, + { "trace2", cmd__trace2 }, { "urlmatch-normalization", cmd__urlmatch_normalization }, + { "xml-encode", cmd__xml_encode }, { "wildmatch", cmd__wildmatch }, #ifdef GIT_WINDOWS_NATIVE { "windows-named-pipe", cmd__windows_named_pipe }, @@ -69,15 +82,30 @@ static NORETURN void die_usage(void) int cmd_main(int argc, const char **argv) { int i; + const char *working_directory = NULL; + struct option options[] = { + OPT_STRING('C', NULL, &working_directory, "directory", + "change the working directory"), + OPT_END() + }; BUG_exit_code = 99; + argc = parse_options(argc, argv, NULL, options, test_tool_usage, + PARSE_OPT_STOP_AT_NON_OPTION | + PARSE_OPT_KEEP_ARGV0); + if (argc < 2) die_usage(); + if (working_directory && chdir(working_directory) < 0) + die("Could not cd to '%s'", working_directory); + for (i = 0; i < ARRAY_SIZE(cmds); i++) { if (!strcmp(cmds[i].name, argv[1])) { argv++; argc--; + trace2_cmd_name(cmds[i].name); + trace2_cmd_list_config(); return cmds[i].fn(argc, argv); } } diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h index 042f124..7e703f3 100644 --- a/t/helper/test-tool.h +++ b/t/helper/test-tool.h @@ -1,6 +1,7 @@ #ifndef TEST_TOOL_H #define TEST_TOOL_H +#define USE_THE_INDEX_COMPATIBILITY_MACROS #include "git-compat-util.h" int cmd__chmtime(int argc, const char **argv); @@ -15,7 +16,9 @@ int cmd__dump_split_index(int argc, const char **argv); int cmd__dump_untracked_cache(int argc, const char **argv); int cmd__example_decorate(int argc, const char **argv); int cmd__genrandom(int argc, const char **argv); +int cmd__genzeros(int argc, const char **argv); int cmd__hashmap(int argc, const char **argv); +int cmd__hash_speed(int argc, const char **argv); int cmd__index_version(int argc, const char **argv); int cmd__json_writer(int argc, const char **argv); int cmd__lazy_init_name_hash(int argc, const char **argv); @@ -36,19 +39,25 @@ int cmd__repository(int argc, const char **argv); int cmd__revision_walking(int argc, const char **argv); int cmd__run_command(int argc, const char **argv); int cmd__scrap_cache_tree(int argc, const char **argv); +int cmd__serve_v2(int argc, const char **argv); int cmd__sha1(int argc, const char **argv); int cmd__sha1_array(int argc, const char **argv); +int cmd__sha256(int argc, const char **argv); int cmd__sigchain(int argc, const char **argv); int cmd__strcmp_offset(int argc, const char **argv); int cmd__string_list(int argc, const char **argv); int cmd__submodule_config(int argc, const char **argv); int cmd__submodule_nested_repo_config(int argc, const char **argv); int cmd__subprocess(int argc, const char **argv); +int cmd__trace2(int argc, const char **argv); int cmd__urlmatch_normalization(int argc, const char **argv); +int cmd__xml_encode(int argc, const char **argv); int cmd__wildmatch(int argc, const char **argv); #ifdef GIT_WINDOWS_NATIVE int cmd__windows_named_pipe(int argc, const char **argv); #endif int cmd__write_cache(int argc, const char **argv); +int cmd_hash_impl(int ac, const char **av, int algo); + #endif diff --git a/t/helper/test-trace2.c b/t/helper/test-trace2.c new file mode 100644 index 0000000..197819c --- /dev/null +++ b/t/helper/test-trace2.c @@ -0,0 +1,273 @@ +#include "test-tool.h" +#include "cache.h" +#include "argv-array.h" +#include "run-command.h" +#include "exec-cmd.h" +#include "config.h" + +typedef int(fn_unit_test)(int argc, const char **argv); + +struct unit_test { + fn_unit_test *ut_fn; + const char *ut_name; + const char *ut_usage; +}; + +#define MyOk 0 +#define MyError 1 + +static int get_i(int *p_value, const char *data) +{ + char *endptr; + + if (!data || !*data) + return MyError; + + *p_value = strtol(data, &endptr, 10); + if (*endptr || errno == ERANGE) + return MyError; + + return MyOk; +} + +/* + * Cause process to exit with the requested value via "return". + * + * Rely on test-tool.c:cmd_main() to call trace2_cmd_exit() + * with our result. + * + * Test harness can confirm: + * [] the process-exit value. + * [] the "code" field in the "exit" trace2 event. + * [] the "code" field in the "atexit" trace2 event. + * [] the "name" field in the "cmd_name" trace2 event. + * [] "def_param" events for all of the "interesting" pre-defined + * config settings. + */ +static int ut_001return(int argc, const char **argv) +{ + int rc; + + if (get_i(&rc, argv[0])) + die("expect <exit_code>"); + + return rc; +} + +/* + * Cause the process to exit with the requested value via "exit()". + * + * Test harness can confirm: + * [] the "code" field in the "exit" trace2 event. + * [] the "code" field in the "atexit" trace2 event. + * [] the "name" field in the "cmd_name" trace2 event. + * [] "def_param" events for all of the "interesting" pre-defined + * config settings. + */ +static int ut_002exit(int argc, const char **argv) +{ + int rc; + + if (get_i(&rc, argv[0])) + die("expect <exit_code>"); + + exit(rc); +} + +/* + * Send an "error" event with each value in argv. Normally, git only issues + * a single "error" event immediately before issuing an "exit" event (such + * as in die() or BUG()), but multiple "error" events are allowed. + * + * Test harness can confirm: + * [] a trace2 "error" event for each value in argv. + * [] the "name" field in the "cmd_name" trace2 event. + * [] (optional) the file:line in the "exit" event refers to this function. + */ +static int ut_003error(int argc, const char **argv) +{ + int k; + + if (!argv[0] || !*argv[0]) + die("expect <error_message>"); + + for (k = 0; k < argc; k++) + error("%s", argv[k]); + + return 0; +} + +/* + * Run a child process and wait for it to finish and exit with its return code. + * test-tool trace2 004child [<child-command-line>] + * + * For example: + * test-tool trace2 004child git version + * test-tool trace2 004child test-tool trace2 001return 0 + * test-tool trace2 004child test-tool trace2 004child test-tool trace2 004child + * test-tool trace2 004child git -c alias.xyz=version xyz + * + * Test harness can confirm: + * [] the "name" field in the "cmd_name" trace2 event. + * [] that the outer process has a single component SID (or depth "d0" in + * the PERF stream). + * [] that "child_start" and "child_exit" events are generated for the child. + * [] if the child process is an instrumented executable: + * [] that "version", "start", ..., "exit", and "atexit" events are + * generated by the child process. + * [] that the child process events have a multiple component SID (or + * depth "dN+1" in the PERF stream). + * [] that the child exit code is propagated to the parent process "exit" + * and "atexit" events.. + * [] (optional) that the "t_abs" field in the child process "atexit" event + * is less than the "t_rel" field in the "child_exit" event of the parent + * process. + * [] if the child process is like the alias example above, + * [] (optional) the child process attempts to run "git-xyx" as a dashed + * command. + * [] the child process emits an "alias" event with "xyz" => "version" + * [] the child process runs "git version" as a child process. + * [] the child process has a 3 component SID (or depth "d2" in the PERF + * stream). + */ +static int ut_004child(int argc, const char **argv) +{ + int result; + + /* + * Allow empty <child_command_line> so we can do arbitrarily deep + * command nesting and let the last one be null. + */ + if (!argc) + return 0; + + result = run_command_v_opt(argv, 0); + exit(result); +} + +/* + * Exec a git command. This may either create a child process (Windows) + * or replace the existing process. + * test-tool trace2 005exec <git_command_args> + * + * For example: + * test-tool trace2 005exec version + * + * Test harness can confirm (on Windows): + * [] the "name" field in the "cmd_name" trace2 event. + * [] that the outer process has a single component SID (or depth "d0" in + * the PERF stream). + * [] that "exec" and "exec_result" events are generated for the child + * process (since the Windows compatibility layer fakes an exec() with + * a CreateProcess(), WaitForSingleObject(), and exit()). + * [] that the child process has multiple component SID (or depth "dN+1" + * in the PERF stream). + * + * Test harness can confirm (on platforms with a real exec() function): + * [] TODO talk about process replacement and how it affects SID. + */ +static int ut_005exec(int argc, const char **argv) +{ + int result; + + if (!argc) + return 0; + + result = execv_git_cmd(argv); + return result; +} + +static int ut_006data(int argc, const char **argv) +{ + const char *usage_error = + "expect <cat0> <k0> <v0> [<cat1> <k1> <v1> [...]]"; + + if (argc % 3 != 0) + die("%s", usage_error); + + while (argc) { + if (!argv[0] || !*argv[0] || !argv[1] || !*argv[1] || + !argv[2] || !*argv[2]) + die("%s", usage_error); + + trace2_data_string(argv[0], the_repository, argv[1], argv[2]); + argv += 3; + argc -= 3; + } + + return 0; +} + +/* + * Usage: + * test-tool trace2 <ut_name_1> <ut_usage_1> + * test-tool trace2 <ut_name_2> <ut_usage_2> + * ... + */ +#define USAGE_PREFIX "test-tool trace2" + +/* clang-format off */ +static struct unit_test ut_table[] = { + { ut_001return, "001return", "<exit_code>" }, + { ut_002exit, "002exit", "<exit_code>" }, + { ut_003error, "003error", "<error_message>+" }, + { ut_004child, "004child", "[<child_command_line>]" }, + { ut_005exec, "005exec", "<git_command_args>" }, + { ut_006data, "006data", "[<category> <key> <value>]+" }, +}; +/* clang-format on */ + +/* clang-format off */ +#define for_each_ut(k, ut_k) \ + for (k = 0, ut_k = &ut_table[k]; \ + k < ARRAY_SIZE(ut_table); \ + k++, ut_k = &ut_table[k]) +/* clang-format on */ + +static int print_usage(void) +{ + int k; + struct unit_test *ut_k; + + fprintf(stderr, "usage:\n"); + for_each_ut (k, ut_k) + fprintf(stderr, "\t%s %s %s\n", USAGE_PREFIX, ut_k->ut_name, + ut_k->ut_usage); + + return 129; +} + +/* + * Issue various trace2 events for testing. + * + * We assume that these trace2 routines has already been called: + * [] trace2_initialize() [common-main.c:main()] + * [] trace2_cmd_start() [common-main.c:main()] + * [] trace2_cmd_name() [test-tool.c:cmd_main()] + * [] tracd2_cmd_list_config() [test-tool.c:cmd_main()] + * So that: + * [] the various trace2 streams are open. + * [] the process SID has been created. + * [] the "version" event has been generated. + * [] the "start" event has been generated. + * [] the "cmd_name" event has been generated. + * [] this writes various "def_param" events for interesting config values. + * + * We further assume that if we return (rather than exit()), trace2_cmd_exit() + * will be called by test-tool.c:cmd_main(). + */ +int cmd__trace2(int argc, const char **argv) +{ + int k; + struct unit_test *ut_k; + + argc--; /* skip over "trace2" arg */ + argv++; + + if (argc) + for_each_ut (k, ut_k) + if (!strcmp(argv[0], ut_k->ut_name)) + return ut_k->ut_fn(argc - 1, argv + 1); + + return print_usage(); +} diff --git a/t/helper/test-xml-encode.c b/t/helper/test-xml-encode.c new file mode 100644 index 0000000..a648bbd --- /dev/null +++ b/t/helper/test-xml-encode.c @@ -0,0 +1,80 @@ +#include "test-tool.h" + +static const char *utf8_replace_character = "�"; + +/* + * Encodes (possibly incorrect) UTF-8 on <stdin> to <stdout>, to be embedded + * in an XML file. + */ +int cmd__xml_encode(int argc, const char **argv) +{ + unsigned char buf[1024], tmp[4], *tmp2 = NULL; + ssize_t cur = 0, len = 1, remaining = 0; + unsigned char ch; + + for (;;) { + if (++cur == len) { + len = xread(0, buf, sizeof(buf)); + if (!len) + return 0; + if (len < 0) + die_errno("Could not read <stdin>"); + cur = 0; + } + ch = buf[cur]; + + if (tmp2) { + if ((ch & 0xc0) != 0x80) { + fputs(utf8_replace_character, stdout); + tmp2 = NULL; + cur--; + continue; + } + *tmp2 = ch; + tmp2++; + if (--remaining == 0) { + fwrite(tmp, tmp2 - tmp, 1, stdout); + tmp2 = NULL; + } + continue; + } + + if (!(ch & 0x80)) { + /* 0xxxxxxx */ + if (ch == '&') + fputs("&", stdout); + else if (ch == '\'') + fputs("'", stdout); + else if (ch == '"') + fputs(""", stdout); + else if (ch == '<') + fputs("<", stdout); + else if (ch == '>') + fputs(">", stdout); + else if (ch >= 0x20) + fputc(ch, stdout); + else if (ch == 0x09 || ch == 0x0a || ch == 0x0d) + fprintf(stdout, "&#x%02x;", ch); + else + fputs(utf8_replace_character, stdout); + } else if ((ch & 0xe0) == 0xc0) { + /* 110XXXXx 10xxxxxx */ + tmp[0] = ch; + remaining = 1; + tmp2 = tmp + 1; + } else if ((ch & 0xf0) == 0xe0) { + /* 1110XXXX 10Xxxxxx 10xxxxxx */ + tmp[0] = ch; + remaining = 2; + tmp2 = tmp + 1; + } else if ((ch & 0xf8) == 0xf0) { + /* 11110XXX 10XXxxxx 10xxxxxx 10xxxxxx */ + tmp[0] = ch; + remaining = 3; + tmp2 = tmp + 1; + } else + fputs(utf8_replace_character, stdout); + } + + return 0; +} diff --git a/t/interop/i5500-git-daemon.sh b/t/interop/i5500-git-daemon.sh index 1daf694..4d22e42 100755 --- a/t/interop/i5500-git-daemon.sh +++ b/t/interop/i5500-git-daemon.sh @@ -37,5 +37,4 @@ test_expect_success "fetch with $VERSION_B" ' test_cmp expect actual ' -stop_git_daemon test_done diff --git a/t/lib-git-daemon.sh b/t/lib-git-daemon.sh index f98de95..7b34071 100644 --- a/t/lib-git-daemon.sh +++ b/t/lib-git-daemon.sh @@ -13,7 +13,6 @@ # # test_expect_success ... # -# stop_git_daemon # test_done test_tristate GIT_TEST_GIT_DAEMON @@ -28,13 +27,15 @@ then test_skip_or_die $GIT_TEST_GIT_DAEMON "file system does not support FIFOs" fi -LIB_GIT_DAEMON_PORT=${LIB_GIT_DAEMON_PORT-${this_test#t}} +test_set_port LIB_GIT_DAEMON_PORT GIT_DAEMON_PID= +GIT_DAEMON_PIDFILE="$PWD"/daemon.pid GIT_DAEMON_DOCUMENT_ROOT_PATH="$PWD"/repo GIT_DAEMON_HOST_PORT=127.0.0.1:$LIB_GIT_DAEMON_PORT GIT_DAEMON_URL=git://$GIT_DAEMON_HOST_PORT +registered_stop_git_daemon_atexit_handler= start_git_daemon() { if test -n "$GIT_DAEMON_PID" then @@ -43,37 +44,35 @@ start_git_daemon() { mkdir -p "$GIT_DAEMON_DOCUMENT_ROOT_PATH" - trap 'code=$?; stop_git_daemon; (exit $code); die' EXIT + # One of the test scripts stops and then re-starts 'git daemon'. + # Don't register and then run the same atexit handlers several times. + if test -z "$registered_stop_git_daemon_atexit_handler" + then + test_atexit 'stop_git_daemon' + registered_stop_git_daemon_atexit_handler=AlreadyDone + fi say >&3 "Starting git daemon ..." mkfifo git_daemon_output ${LIB_GIT_DAEMON_COMMAND:-git daemon} \ --listen=127.0.0.1 --port="$LIB_GIT_DAEMON_PORT" \ - --reuseaddr --verbose \ + --reuseaddr --verbose --pid-file="$GIT_DAEMON_PIDFILE" \ --base-path="$GIT_DAEMON_DOCUMENT_ROOT_PATH" \ "$@" "$GIT_DAEMON_DOCUMENT_ROOT_PATH" \ >&3 2>git_daemon_output & GIT_DAEMON_PID=$! - >daemon.log { read -r line <&7 - printf "%s\n" "$line" - printf >&4 "%s\n" "$line" - ( - while read -r line <&7 - do - printf "%s\n" "$line" - printf >&4 "%s\n" "$line" - done - ) & - } 7<git_daemon_output >>"$TRASH_DIRECTORY/daemon.log" && + printf "%s\n" "$line" >&4 + cat <&7 >&4 & + } 7<git_daemon_output && # Check expected output if test x"$(expr "$line" : "\[[0-9]*\] \(.*\)")" != x"Ready to rumble" then kill "$GIT_DAEMON_PID" wait "$GIT_DAEMON_PID" - trap 'die' EXIT + unset GIT_DAEMON_PID test_skip_or_die $GIT_TEST_GIT_DAEMON \ "git daemon failed to start" fi @@ -85,8 +84,6 @@ stop_git_daemon() { return fi - trap 'die' EXIT - # kill git-daemon child of git say >&3 "Stopping git daemon ..." kill "$GIT_DAEMON_PID" @@ -96,8 +93,9 @@ stop_git_daemon() { then error "git daemon exited with status: $ret" fi + kill "$(cat "$GIT_DAEMON_PIDFILE")" 2>/dev/null GIT_DAEMON_PID= - rm -f git_daemon_output + rm -f git_daemon_output "$GIT_DAEMON_PIDFILE" } # A stripped-down version of a netcat client, that connects to a "host:port" diff --git a/t/lib-git-p4.sh b/t/lib-git-p4.sh index c275994..547b9f8 100644 --- a/t/lib-git-p4.sh +++ b/t/lib-git-p4.sh @@ -44,23 +44,7 @@ native_path () { echo "$path" } -# On Solaris the 'date +%s' function is not supported and therefore we -# need this replacement. -# Attention: This function is not safe again against time offset updates -# at runtime (e.g. via NTP). The 'clock_gettime(CLOCK_MONOTONIC)' -# function could fix that but it is not in Python until 3.3. -time_in_seconds () { - (cd / && "$PYTHON_PATH" -c 'import time; print(int(time.time()))') -} - -# Try to pick a unique port: guess a large number, then hope -# no more than one of each test is running. -# -# This does not handle the case where somebody else is running the -# same tests and has chosen the same ports. -testid=${this_test#t} -git_p4_test_start=9800 -P4DPORT=$((10669 + ($testid - $git_p4_test_start))) +test_set_port P4DPORT P4PORT=localhost:$P4DPORT P4CLIENT=client @@ -74,14 +58,9 @@ cli="$TRASH_DIRECTORY/cli" git="$TRASH_DIRECTORY/git" pidfile="$TRASH_DIRECTORY/p4d.pid" -# Sometimes "prove" seems to hang on exit because p4d is still running -cleanup () { - if test -f "$pidfile" - then - kill -9 $(cat "$pidfile") 2>/dev/null && exit 255 - fi +stop_p4d_and_watchdog () { + kill -9 $p4d_pid $watchdog_pid } -trap cleanup EXIT # git p4 submit generates a temp file, which will # not get cleaned up if the submission fails. Don't @@ -89,7 +68,16 @@ trap cleanup EXIT TMPDIR="$TRASH_DIRECTORY" export TMPDIR +registered_stop_p4d_atexit_handler= start_p4d () { + # One of the test scripts stops and then re-starts p4d. + # Don't register and then run the same atexit handlers several times. + if test -z "$registered_stop_p4d_atexit_handler" + then + test_atexit 'stop_p4d_and_watchdog' + registered_stop_p4d_atexit_handler=AlreadyDone + fi + mkdir -p "$db" "$cli" "$git" && rm -f "$pidfile" && ( @@ -99,6 +87,7 @@ start_p4d () { echo $! >"$pidfile" } ) && + p4d_pid=$(cat "$pidfile") # This gives p4d a long time to start up, as it can be # quite slow depending on the machine. Set this environment @@ -106,18 +95,18 @@ start_p4d () { # an automated test setup. If the p4d process dies, that # will be caught with the "kill -0" check below. i=${P4D_START_PATIENCE:-300} - pid=$(cat "$pidfile") - timeout=$(($(time_in_seconds) + $P4D_TIMEOUT)) + nr_tries_left=$P4D_TIMEOUT while true do - if test $(time_in_seconds) -gt $timeout + if test $nr_tries_left -eq 0 then - kill -9 $pid + kill -9 $p4d_pid exit 1 fi sleep 1 - done & + nr_tries_left=$(($nr_tries_left - 1)) + done 2>/dev/null 4>&2 & watchdog_pid=$! ready= @@ -130,7 +119,7 @@ start_p4d () { break fi # fail if p4d died - kill -0 $pid 2>/dev/null || break + kill -0 $p4d_pid 2>/dev/null || break echo waiting for p4d to start sleep 1 i=$(( $i - 1 )) @@ -170,29 +159,18 @@ p4_add_job () { } retry_until_success () { - timeout=$(($(time_in_seconds) + $RETRY_TIMEOUT)) - until "$@" 2>/dev/null || test $(time_in_seconds) -gt $timeout - do - sleep 1 - done -} - -retry_until_fail () { - timeout=$(($(time_in_seconds) + $RETRY_TIMEOUT)) - until ! "$@" 2>/dev/null || test $(time_in_seconds) -gt $timeout + nr_tries_left=$RETRY_TIMEOUT + until "$@" 2>/dev/null || test $nr_tries_left -eq 0 do sleep 1 + nr_tries_left=$(($nr_tries_left - 1)) done } -kill_p4d () { - pid=$(cat "$pidfile") - retry_until_fail kill $pid - retry_until_fail kill -9 $pid - # complain if it would not die - test_must_fail kill $pid >/dev/null 2>&1 && - rm -rf "$db" "$cli" "$pidfile" && - retry_until_fail kill -9 $watchdog_pid +stop_and_cleanup_p4d () { + kill -9 $p4d_pid $watchdog_pid + wait $p4d_pid + rm -rf "$db" "$cli" "$pidfile" } cleanup_git () { diff --git a/t/lib-git-svn.sh b/t/lib-git-svn.sh index a8130f9..c1271d6 100644 --- a/t/lib-git-svn.sh +++ b/t/lib-git-svn.sh @@ -13,6 +13,7 @@ fi GIT_DIR=$PWD/.git GIT_SVN_DIR=$GIT_DIR/svn/refs/remotes/git-svn SVN_TREE=$GIT_SVN_DIR/svn-tree +test_set_port SVNSERVE_PORT svn >/dev/null 2>&1 if test $? -ne 1 @@ -75,11 +76,6 @@ maybe_start_httpd () { LIB_HTTPD_SVN="$loc" start_httpd ;; - *) - stop_httpd () { - : noop - } - ;; esac } @@ -119,7 +115,6 @@ require_svnserve () { } start_svnserve () { - SVNSERVE_PORT=${SVNSERVE_PORT-${this_test#t}} svnserve --listen-port $SVNSERVE_PORT \ --root "$rawsvnrepo" \ --listen-once \ diff --git a/t/lib-gpg.sh b/t/lib-gpg.sh index f1277be..8d28652 100755 --- a/t/lib-gpg.sh +++ b/t/lib-gpg.sh @@ -63,8 +63,7 @@ then cut -d" " -f4 | tr -d '\n' >"${GNUPGHOME}/trustlist.txt" && - echo " S relax" >> ${GNUPGHOME}/trustlist.txt && - (gpgconf --kill gpg-agent >/dev/null 2>&1 || : ) && + echo " S relax" >>"${GNUPGHOME}/trustlist.txt" && echo hello | gpgsm --homedir "${GNUPGHOME}" >/dev/null \ -u committer@example.com -o /dev/null --sign - 2>&1 && test_set_prereq GPGSM diff --git a/t/lib-httpd.sh b/t/lib-httpd.sh index a8729f8..b3cc62b 100644 --- a/t/lib-httpd.sh +++ b/t/lib-httpd.sh @@ -14,7 +14,6 @@ # # test_expect_success ... # -# stop_httpd # test_done # # Can be configured using the following variables. @@ -82,7 +81,7 @@ case $(uname) in esac LIB_HTTPD_PATH=${LIB_HTTPD_PATH-"$DEFAULT_HTTPD_PATH"} -LIB_HTTPD_PORT=${LIB_HTTPD_PORT-${this_test#t}} +test_set_port LIB_HTTPD_PORT TEST_PATH="$TEST_DIRECTORY"/lib-httpd HTTPD_ROOT_PATH="$PWD"/httpd @@ -91,6 +90,7 @@ HTTPD_DOCUMENT_ROOT_PATH=$HTTPD_ROOT_PATH/www # hack to suppress apache PassEnv warnings GIT_VALGRIND=$GIT_VALGRIND; export GIT_VALGRIND GIT_VALGRIND_OPTIONS=$GIT_VALGRIND_OPTIONS; export GIT_VALGRIND_OPTIONS +GIT_TEST_SIDEBAND_ALL=$GIT_TEST_SIDEBAND_ALL; export GIT_TEST_SIDEBAND_ALL GIT_TRACE=$GIT_TRACE; export GIT_TRACE if ! test -x "$LIB_HTTPD_PATH" @@ -131,6 +131,7 @@ prepare_httpd() { mkdir -p "$HTTPD_DOCUMENT_ROOT_PATH" cp "$TEST_PATH"/passwd "$HTTPD_ROOT_PATH" install_script broken-smart-http.sh + install_script error-smart-http.sh install_script error.sh install_script apply-one-time-sed.sh @@ -174,7 +175,7 @@ prepare_httpd() { start_httpd() { prepare_httpd >&3 2>&4 - trap 'code=$?; stop_httpd; (exit $code); die' EXIT + test_atexit stop_httpd "$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \ -f "$TEST_PATH/apache.conf" $HTTPD_PARA \ @@ -182,15 +183,12 @@ start_httpd() { >&3 2>&4 if test $? -ne 0 then - trap 'die' EXIT cat "$HTTPD_ROOT_PATH"/error.log >&4 2>/dev/null test_skip_or_die $GIT_TEST_HTTPD "web server setup failed" fi } stop_httpd() { - trap 'die' EXIT - "$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \ -f "$TEST_PATH/apache.conf" $HTTPD_PARA -k stop } diff --git a/t/lib-httpd/apache.conf b/t/lib-httpd/apache.conf index 581c010..5c1c86c 100644 --- a/t/lib-httpd/apache.conf +++ b/t/lib-httpd/apache.conf @@ -76,8 +76,10 @@ PassEnv GIT_VALGRIND PassEnv GIT_VALGRIND_OPTIONS PassEnv GNUPGHOME PassEnv ASAN_OPTIONS +PassEnv LSAN_OPTIONS PassEnv GIT_TRACE PassEnv GIT_CONFIG_NOSYSTEM +PassEnv GIT_TEST_SIDEBAND_ALL SetEnvIf Git-Protocol ".*" GIT_PROTOCOL=$0 @@ -115,8 +117,10 @@ Alias /auth/dumb/ www/auth/dumb/ SetEnv GIT_EXEC_PATH ${GIT_EXEC_PATH} SetEnv GIT_HTTP_EXPORT_ALL </LocationMatch> +ScriptAliasMatch /error_git_upload_pack/(.*)/git-upload-pack error.sh/ ScriptAliasMatch /smart_*[^/]*/(.*) ${GIT_EXEC_PATH}/git-http-backend/$1 ScriptAlias /broken_smart/ broken-smart-http.sh/ +ScriptAlias /error_smart/ error-smart-http.sh/ ScriptAlias /error/ error.sh/ ScriptAliasMatch /one_time_sed/(.*) apply-one-time-sed.sh/$1 <Directory ${GIT_EXEC_PATH}> @@ -125,6 +129,9 @@ ScriptAliasMatch /one_time_sed/(.*) apply-one-time-sed.sh/$1 <Files broken-smart-http.sh> Options ExecCGI </Files> +<Files error-smart-http.sh> + Options ExecCGI +</Files> <Files error.sh> Options ExecCGI </Files> diff --git a/t/lib-httpd/error-smart-http.sh b/t/lib-httpd/error-smart-http.sh new file mode 100644 index 0000000..e65d447 --- /dev/null +++ b/t/lib-httpd/error-smart-http.sh @@ -0,0 +1,3 @@ +echo "Content-Type: application/x-git-upload-pack-advertisement" +echo +printf "%s" "0019ERR server-side error" diff --git a/t/lib-submodule-update.sh b/t/lib-submodule-update.sh index 0163917..1dd17fc 100755 --- a/t/lib-submodule-update.sh +++ b/t/lib-submodule-update.sh @@ -139,7 +139,7 @@ create_lib_submodule_repo () { git revert HEAD && git checkout -b invalid_sub1 add_sub1 && - git update-index --cacheinfo 160000 0123456789012345678901234567890123456789 sub1 && + git update-index --cacheinfo 160000 $(test_oid numeric) sub1 && git commit -m "Invalid sub1 commit" && git checkout -b valid_sub1 && git revert HEAD && @@ -196,6 +196,7 @@ test_git_directory_exists() { # the submodule repo if it doesn't exist and configures the most problematic # settings for diff.ignoreSubmodules. prolog () { + test_oid_init && (test -d submodule_update_repo || create_lib_submodule_repo) && test_config_global diff.ignoreSubmodules all && test_config diff.ignoreSubmodules all @@ -235,7 +236,7 @@ reset_work_tree_to_interested () { then mkdir -p submodule_update/.git/modules/sub1/modules && cp -r submodule_update_repo/.git/modules/sub1/modules/sub2 submodule_update/.git/modules/sub1/modules/sub2 - GIT_WORK_TREE=. git -C submodule_update/.git/modules/sub1/modules/sub2 config --unset core.worktree + # core.worktree is unset for sub2 as it is not checked out fi && # indicate we are interested in the submodule: git -C submodule_update config submodule.sub1.url "bogus" && @@ -709,7 +710,8 @@ test_submodule_recursing_with_args_common() { git branch -t remove_sub1 origin/remove_sub1 && $command remove_sub1 && test_superproject_content origin/remove_sub1 && - ! test -e sub1 + ! test -e sub1 && + test_must_fail git config -f .git/modules/sub1/config core.worktree ) ' # ... absorbing a .git directory along the way. diff --git a/t/perf/README b/t/perf/README index be12090..c7b70e2 100644 --- a/t/perf/README +++ b/t/perf/README @@ -45,7 +45,7 @@ call the aggregation script to summarize the results: $ ./p0001-rev-list.sh [...] - $ GIT_BUILD_DIR=/path/to/other/git ./p0001-rev-list.sh + $ ./run /path/to/other/git -- ./p0001-rev-list.sh [...] $ ./aggregate.perl . /path/to/other/git ./p0001-rev-list.sh diff --git a/t/perf/aggregate.perl b/t/perf/aggregate.perl index 494907a..66554d2 100755 --- a/t/perf/aggregate.perl +++ b/t/perf/aggregate.perl @@ -3,9 +3,9 @@ use lib '../../perl/build/lib'; use strict; use warnings; -use JSON; use Getopt::Long; use Git; +use Cwd qw(realpath); sub get_times { my $name = shift; @@ -99,18 +99,21 @@ usage() unless $rc; while (scalar @ARGV) { my $arg = $ARGV[0]; my $dir; + my $prefix = ''; last if -f $arg or $arg eq "--"; if (! -d $arg) { my $rev = Git::command_oneline(qw(rev-parse --verify), $arg); $dir = "build/".$rev; + } elsif ($arg eq '.') { + $dir = '.'; } else { - $arg =~ s{/*$}{}; - $dir = $arg; - $dirabbrevs{$dir} = $dir; + $dir = realpath($arg); + $dirnames{$dir} = $dir; + $prefix .= 'bindir'; } push @dirs, $dir; - $dirnames{$dir} = $arg; - my $prefix = $dir; + $dirnames{$dir} ||= $arg; + $prefix .= $dir; $prefix =~ tr/^a-zA-Z0-9/_/c; $prefixes{$dir} = $prefix . '.'; shift @ARGV; @@ -312,9 +315,6 @@ sub print_codespeed_results { $environment = $reponame; } elsif (exists $ENV{GIT_PERF_REPO_NAME} and $ENV{GIT_PERF_REPO_NAME} ne "") { $environment = $ENV{GIT_PERF_REPO_NAME}; - } elsif (exists $ENV{GIT_TEST_INSTALLED} and $ENV{GIT_TEST_INSTALLED} ne "") { - $environment = $ENV{GIT_TEST_INSTALLED}; - $environment =~ s|/bin-wrappers$||; } else { $environment = `uname -r`; chomp $environment; @@ -342,7 +342,8 @@ sub print_codespeed_results { } } - print to_json(\@data, {utf8 => 1, pretty => 1, canonical => 1}), "\n"; + require JSON; + print JSON::to_json(\@data, {utf8 => 1, pretty => 1, canonical => 1}), "\n"; } binmode STDOUT, ":utf8" or die "PANIC on binmode: $!"; diff --git a/t/perf/p0001-rev-list.sh b/t/perf/p0001-rev-list.sh index ebf1724..3042a85 100755 --- a/t/perf/p0001-rev-list.sh +++ b/t/perf/p0001-rev-list.sh @@ -14,6 +14,24 @@ test_perf 'rev-list --all --objects' ' git rev-list --all --objects >/dev/null ' +test_perf 'rev-list --parents' ' + git rev-list --parents HEAD >/dev/null +' + +test_expect_success 'create dummy file' ' + echo unlikely-to-already-be-there >dummy && + git add dummy && + git commit -m dummy +' + +test_perf 'rev-list -- dummy' ' + git rev-list HEAD -- dummy +' + +test_perf 'rev-list --parents -- dummy' ' + git rev-list --parents HEAD -- dummy +' + test_expect_success 'create new unreferenced commit' ' commit=$(git commit-tree HEAD^{tree} -p HEAD) && test_export commit diff --git a/t/perf/p5302-pack-index.sh b/t/perf/p5302-pack-index.sh index 99bdb16..a9b3e11 100755 --- a/t/perf/p5302-pack-index.sh +++ b/t/perf/p5302-pack-index.sh @@ -13,35 +13,40 @@ test_expect_success 'repack' ' export PACK ' -test_expect_success 'create target repositories' ' - for repo in t1 t2 t3 t4 t5 t6 - do - git init --bare $repo - done -' - test_perf 'index-pack 0 threads' ' - GIT_DIR=t1 git index-pack --threads=1 --stdin < $PACK + rm -rf repo.git && + git init --bare repo.git && + GIT_DIR=repo.git git index-pack --threads=1 --stdin < $PACK ' test_perf 'index-pack 1 thread ' ' - GIT_DIR=t2 GIT_FORCE_THREADS=1 git index-pack --threads=1 --stdin < $PACK + rm -rf repo.git && + git init --bare repo.git && + GIT_DIR=repo.git GIT_FORCE_THREADS=1 git index-pack --threads=1 --stdin < $PACK ' test_perf 'index-pack 2 threads' ' - GIT_DIR=t3 git index-pack --threads=2 --stdin < $PACK + rm -rf repo.git && + git init --bare repo.git && + GIT_DIR=repo.git git index-pack --threads=2 --stdin < $PACK ' test_perf 'index-pack 4 threads' ' - GIT_DIR=t4 git index-pack --threads=4 --stdin < $PACK + rm -rf repo.git && + git init --bare repo.git && + GIT_DIR=repo.git git index-pack --threads=4 --stdin < $PACK ' test_perf 'index-pack 8 threads' ' - GIT_DIR=t5 git index-pack --threads=8 --stdin < $PACK + rm -rf repo.git && + git init --bare repo.git && + GIT_DIR=repo.git git index-pack --threads=8 --stdin < $PACK ' test_perf 'index-pack default number of threads' ' - GIT_DIR=t6 git index-pack --stdin < $PACK + rm -rf repo.git && + git init --bare repo.git && + GIT_DIR=repo.git git index-pack --stdin < $PACK ' test_done diff --git a/t/perf/p5304-prune.sh b/t/perf/p5304-prune.sh new file mode 100755 index 0000000..83baedb --- /dev/null +++ b/t/perf/p5304-prune.sh @@ -0,0 +1,35 @@ +#!/bin/sh + +test_description='performance tests of prune' +. ./perf-lib.sh + +test_perf_default_repo + +test_expect_success 'remove reachable loose objects' ' + git repack -ad +' + +test_expect_success 'remove unreachable loose objects' ' + git prune +' + +test_expect_success 'confirm there are no loose objects' ' + git count-objects | grep ^0 +' + +test_perf 'prune with no objects' ' + git prune +' + +test_expect_success 'repack with bitmaps' ' + git repack -adb +' + +# We have to create the object in each trial run, since otherwise +# runs after the first see no object and just skip the traversal entirely! +test_perf 'prune with bitmaps' ' + echo "probably not present in repo" | git hash-object -w --stdin && + git prune +' + +test_done diff --git a/t/perf/p5310-pack-bitmaps.sh b/t/perf/p5310-pack-bitmaps.sh index bb91dbb..6a3a425 100755 --- a/t/perf/p5310-pack-bitmaps.sh +++ b/t/perf/p5310-pack-bitmaps.sh @@ -12,8 +12,7 @@ test_perf_large_repo # We intentionally use the deprecated pack.writebitmaps # config so that we can test against older versions of git. test_expect_success 'setup bitmap config' ' - git config pack.writebitmaps true && - git config pack.writebitmaphashcache true + git config pack.writebitmaps true ' test_perf 'repack to disk' ' diff --git a/t/perf/p5311-pack-bitmaps-fetch.sh b/t/perf/p5311-pack-bitmaps-fetch.sh index b045759..47c3fd7 100755 --- a/t/perf/p5311-pack-bitmaps-fetch.sh +++ b/t/perf/p5311-pack-bitmaps-fetch.sh @@ -7,7 +7,6 @@ test_perf_default_repo test_expect_success 'create bitmapped server repo' ' git config pack.writebitmaps true && - git config pack.writebitmaphashcache true && git repack -ad ' diff --git a/t/perf/p5600-partial-clone.sh b/t/perf/p5600-partial-clone.sh new file mode 100755 index 0000000..3e04bd2 --- /dev/null +++ b/t/perf/p5600-partial-clone.sh @@ -0,0 +1,26 @@ +#!/bin/sh + +test_description='performance of partial clones' +. ./perf-lib.sh + +test_perf_default_repo + +test_expect_success 'enable server-side config' ' + git config uploadpack.allowFilter true && + git config uploadpack.allowAnySHA1InWant true +' + +test_perf 'clone without blobs' ' + rm -rf bare.git && + git clone --no-local --bare --filter=blob:none . bare.git +' + +test_perf 'checkout of result' ' + rm -rf worktree && + mkdir -p worktree/.git && + tar -C bare.git -cf - . | tar -C worktree/.git -xf - && + git -C worktree config core.bare false && + git -C worktree checkout -f +' + +test_done diff --git a/t/perf/perf-lib.sh b/t/perf/perf-lib.sh index 2e33ab3..b58a43e 100644 --- a/t/perf/perf-lib.sh +++ b/t/perf/perf-lib.sh @@ -17,37 +17,27 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see http://www.gnu.org/licenses/ . -# do the --tee work early; it otherwise confuses our careful -# GIT_BUILD_DIR mangling -case "$GIT_TEST_TEE_STARTED, $* " in -done,*) - # do not redirect again - ;; -*' --tee '*|*' --va'*) - mkdir -p test-results - BASE=test-results/$(basename "$0" .sh) - (GIT_TEST_TEE_STARTED=done ${SHELL-sh} "$0" "$@" 2>&1; - echo $? > $BASE.exit) | tee $BASE.out - test "$(cat $BASE.exit)" = 0 - exit - ;; -esac - +# These variables must be set before the inclusion of test-lib.sh below, +# because it will change our working directory. TEST_DIRECTORY=$(pwd)/.. TEST_OUTPUT_DIRECTORY=$(pwd) -if test -z "$GIT_TEST_INSTALLED"; then - perf_results_prefix= -else - perf_results_prefix=$(printf "%s" "${GIT_TEST_INSTALLED%/bin-wrappers}" | tr -c "[a-zA-Z0-9]" "[_*]")"." - # make the tested dir absolute - GIT_TEST_INSTALLED=$(cd "$GIT_TEST_INSTALLED" && pwd) -fi TEST_NO_CREATE_REPO=t TEST_NO_MALLOC_CHECK=t . ../test-lib.sh +if test -n "$GIT_TEST_INSTALLED" -a -z "$PERF_SET_GIT_TEST_INSTALLED" +then + error "Do not use GIT_TEST_INSTALLED with the perf tests. + +Instead use: + + ./run <path-to-git> -- <tests> + +See t/perf/README for details." +fi + # Variables from test-lib that are normally internal to the tests; we # need to export them for test_perf subshells export TEST_DIRECTORY TRASH_DIRECTORY GIT_BUILD_DIR GIT_TEST_CMP @@ -191,7 +181,7 @@ test_wrapper_ () { base=$(basename "$0" .sh) echo "$test_count" >>"$perf_results_dir"/$base.subtests echo "$1" >"$perf_results_dir"/$base.$test_count.descr - base="$perf_results_dir"/"$perf_results_prefix$(basename "$0" .sh)"."$test_count" + base="$perf_results_dir"/"$PERF_RESULTS_PREFIX$(basename "$0" .sh)"."$test_count" "$test_wrapper_func_" "$@" fi @@ -70,6 +70,24 @@ build_git_rev () { ) || die "failed to build revision '$mydir'" } +set_git_test_installed () { + mydir=$1 + + mydir_abs=$(cd $mydir && pwd) + mydir_abs_wrappers="$mydir_abs_wrappers/bin-wrappers" + if test -d "$mydir_abs_wrappers" + then + GIT_TEST_INSTALLED=$mydir_abs_wrappers + else + # Older versions of git lacked bin-wrappers; + # fallback to the files in the root. + GIT_TEST_INSTALLED=$mydir_abs + fi + export GIT_TEST_INSTALLED + PERF_SET_GIT_TEST_INSTALLED=true + export PERF_SET_GIT_TEST_INSTALLED +} + run_dirs_helper () { mydir=${1%/} shift @@ -79,7 +97,16 @@ run_dirs_helper () { if test $# -gt 0 -a "$1" = --; then shift fi - if [ ! -d "$mydir" ]; then + + PERF_RESULTS_PREFIX= + if test "$mydir" = "." + then + unset GIT_TEST_INSTALLED + elif test -d "$mydir" + then + PERF_RESULTS_PREFIX=bindir$(cd $mydir && printf "%s" "$(pwd)" | tr -c "[a-zA-Z0-9]" "_"). + set_git_test_installed "$mydir" + else rev=$(git rev-parse --verify "$mydir" 2>/dev/null) || die "'$mydir' is neither a directory nor a valid revision" if [ ! -d build/$rev ]; then @@ -87,16 +114,12 @@ run_dirs_helper () { fi build_git_rev $rev "$mydir" mydir=build/$rev + + PERF_RESULTS_PREFIX=build_$rev. + set_git_test_installed "$mydir" fi - if test "$mydir" = .; then - unset GIT_TEST_INSTALLED - else - GIT_TEST_INSTALLED="$mydir/bin-wrappers" - # Older versions of git lacked bin-wrappers; fallback to the - # files in the root. - test -d "$GIT_TEST_INSTALLED" || GIT_TEST_INSTALLED=$mydir - export GIT_TEST_INSTALLED - fi + export PERF_RESULTS_PREFIX + run_one_dir "$@" } diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh index b656600..c03054c 100755 --- a/t/t0000-basic.sh +++ b/t/t0000-basic.sh @@ -825,6 +825,24 @@ test_expect_success 'tests clean up even on failures' " EOF " +test_expect_success 'test_atexit is run' " + test_must_fail run_sub_test_lib_test \ + atexit-cleanup 'Run atexit commands' -i <<-\\EOF && + test_expect_success 'tests clean up even after a failure' ' + > ../../clean-atexit && + test_atexit rm ../../clean-atexit && + > ../../also-clean-atexit && + test_atexit rm ../../also-clean-atexit && + > ../../dont-clean-atexit && + (exit 1) + ' + test_done + EOF + test_path_is_file dont-clean-atexit && + test_path_is_missing clean-atexit && + test_path_is_missing also-clean-atexit +" + test_expect_success 'test_oid setup' ' test_oid_init ' diff --git a/t/t0001-init.sh b/t/t0001-init.sh index 42a263c..77c5ed6 100755 --- a/t/t0001-init.sh +++ b/t/t0001-init.sh @@ -93,6 +93,7 @@ test_expect_success 'No extra GIT_* on alias scripts' ' sed -n \ -e "/^GIT_PREFIX=/d" \ -e "/^GIT_TEXTDOMAINDIR=/d" \ + -e "/^GIT_TRACE2_PARENT/d" \ -e "/^GIT_/s/=.*//p" | sort EOF @@ -174,7 +175,7 @@ test_expect_success 'reinit' ' test_expect_success 'init with --template' ' mkdir template-source && echo content >template-source/file && - git init --template=../template-source template-custom && + git init --template=template-source template-custom && test_cmp template-source/file template-custom/.git/file ' @@ -310,8 +311,8 @@ test_expect_success 'init prefers command line to GIT_DIR' ' test_expect_success 'init with separate gitdir' ' rm -rf newdir && git init --separate-git-dir realgitdir newdir && - echo "gitdir: $(pwd)/realgitdir" >expected && - test_cmp expected newdir/.git && + newdir_git="$(cat newdir/.git)" && + test_cmp_fspath "$(pwd)/realgitdir" "${newdir_git#gitdir: }" && test_path_is_dir realgitdir/refs ' @@ -360,12 +361,9 @@ test_expect_success 're-init on .git file' ' ' test_expect_success 're-init to update git link' ' - ( - cd newdir && - git init --separate-git-dir ../surrealgitdir - ) && - echo "gitdir: $(pwd)/surrealgitdir" >expected && - test_cmp expected newdir/.git && + git -C newdir init --separate-git-dir ../surrealgitdir && + newdir_git="$(cat newdir/.git)" && + test_cmp_fspath "$(pwd)/surrealgitdir" "${newdir_git#gitdir: }" && test_path_is_dir surrealgitdir/refs && test_path_is_missing realgitdir/refs ' @@ -373,12 +371,9 @@ test_expect_success 're-init to update git link' ' test_expect_success 're-init to move gitdir' ' rm -rf newdir realgitdir surrealgitdir && git init newdir && - ( - cd newdir && - git init --separate-git-dir ../realgitdir - ) && - echo "gitdir: $(pwd)/realgitdir" >expected && - test_cmp expected newdir/.git && + git -C newdir init --separate-git-dir ../realgitdir && + newdir_git="$(cat newdir/.git)" && + test_cmp_fspath "$(pwd)/realgitdir" "${newdir_git#gitdir: }" && test_path_is_dir realgitdir/refs ' @@ -453,6 +448,17 @@ test_expect_success 're-init from a linked worktree' ' ) ' +test_expect_success MINGW 'core.hidedotfiles = false' ' + git config --global core.hidedotfiles false && + rm -rf newdir && + mkdir newdir && + ( + sane_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG && + git -C newdir init + ) && + ! is_hidden newdir/.git +' + test_expect_success MINGW 'redirect std handles' ' GIT_REDIRECT_STDOUT=output.txt git rev-parse --git-dir && test .git = "$(cat output.txt)" && diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh index 22499bc..71e63d8 100755 --- a/t/t0003-attributes.sh +++ b/t/t0003-attributes.sh @@ -322,4 +322,24 @@ test_expect_success 'bare repository: test info/attributes' ' ) ' +test_expect_success 'binary macro expanded by -a' ' + echo "file binary" >.gitattributes && + cat >expect <<-\EOF && + file: binary: set + file: diff: unset + file: merge: unset + file: text: unset + EOF + git check-attr -a file >actual && + test_cmp expect actual +' + + +test_expect_success 'query binary macro directly' ' + echo "file binary" >.gitattributes && + echo file: binary: set >expect && + git check-attr binary file >actual && + test_cmp expect actual +' + test_done diff --git a/t/t0006-date.sh b/t/t0006-date.sh index ffb2975..d9fcc82 100755 --- a/t/t0006-date.sh +++ b/t/t0006-date.sh @@ -4,10 +4,10 @@ test_description='test date parsing and printing' . ./test-lib.sh # arbitrary reference time: 2009-08-30 19:20:00 -TEST_DATE_NOW=1251660000; export TEST_DATE_NOW +GIT_TEST_DATE_NOW=1251660000; export GIT_TEST_DATE_NOW check_relative() { - t=$(($TEST_DATE_NOW - $1)) + t=$(($GIT_TEST_DATE_NOW - $1)) echo "$t -> $2" >expect test_expect_${3:-success} "relative date ($2)" " test-tool date relative $t >actual && @@ -128,4 +128,22 @@ check_approxidate '6AM, June 7, 2009' '2009-06-07 06:00:00' check_approxidate '2008-12-01' '2008-12-01 19:20:00' check_approxidate '2009-12-01' '2009-12-01 19:20:00' +check_date_format_human() { + t=$(($GIT_TEST_DATE_NOW - $1)) + echo "$t -> $2" >expect + test_expect_success "human date $t" ' + test-tool date human $t >actual && + test_i18ncmp expect actual +' +} + +check_date_format_human 18000 "5 hours ago" # 5 hours ago +check_date_format_human 432000 "Tue Aug 25 19:20" # 5 days ago +check_date_format_human 1728000 "Mon Aug 10 19:20" # 3 weeks ago +check_date_format_human 13000000 "Thu Apr 2 08:13" # 5 months ago +check_date_format_human 31449600 "Aug 31 2008" # 12 months ago +check_date_format_human 37500000 "Jun 22 2008" # 1 year, 2 months ago +check_date_format_human 55188000 "Dec 1 2007" # 1 year, 9 months ago +check_date_format_human 630000000 "Sep 13 1989" # 20 years ago + test_done diff --git a/t/t0015-hash.sh b/t/t0015-hash.sh new file mode 100755 index 0000000..291e906 --- /dev/null +++ b/t/t0015-hash.sh @@ -0,0 +1,55 @@ +#!/bin/sh + +test_description='test basic hash implementation' +. ./test-lib.sh + + +test_expect_success 'test basic SHA-1 hash values' ' + test-tool sha1 </dev/null >actual && + grep da39a3ee5e6b4b0d3255bfef95601890afd80709 actual && + printf "a" | test-tool sha1 >actual && + grep 86f7e437faa5a7fce15d1ddcb9eaeaea377667b8 actual && + printf "abc" | test-tool sha1 >actual && + grep a9993e364706816aba3e25717850c26c9cd0d89d actual && + printf "message digest" | test-tool sha1 >actual && + grep c12252ceda8be8994d5fa0290a47231c1d16aae3 actual && + printf "abcdefghijklmnopqrstuvwxyz" | test-tool sha1 >actual && + grep 32d10c7b8cf96570ca04ce37f2a19d84240d3a89 actual && + perl -e "$| = 1; print q{aaaaaaaaaa} for 1..100000;" | \ + test-tool sha1 >actual && + grep 34aa973cd4c4daa4f61eeb2bdbad27316534016f actual && + printf "blob 0\0" | test-tool sha1 >actual && + grep e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 actual && + printf "blob 3\0abc" | test-tool sha1 >actual && + grep f2ba8f84ab5c1bce84a7b441cb1959cfc7093b7f actual && + printf "tree 0\0" | test-tool sha1 >actual && + grep 4b825dc642cb6eb9a060e54bf8d69288fbee4904 actual +' + +test_expect_success 'test basic SHA-256 hash values' ' + test-tool sha256 </dev/null >actual && + grep e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 actual && + printf "a" | test-tool sha256 >actual && + grep ca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb actual && + printf "abc" | test-tool sha256 >actual && + grep ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad actual && + printf "message digest" | test-tool sha256 >actual && + grep f7846f55cf23e14eebeab5b4e1550cad5b509e3348fbc4efa3a1413d393cb650 actual && + printf "abcdefghijklmnopqrstuvwxyz" | test-tool sha256 >actual && + grep 71c480df93d6ae2f1efad1447c66c9525e316218cf51fc8d9ed832f2daf18b73 actual && + # Try to exercise the chunking code by turning autoflush on. + perl -e "$| = 1; print q{aaaaaaaaaa} for 1..100000;" | \ + test-tool sha256 >actual && + grep cdc76e5c9914fb9281a1c7e284d73e67f1809a48a497200e046d39ccc7112cd0 actual && + perl -e "$| = 1; print q{abcdefghijklmnopqrstuvwxyz} for 1..100000;" | \ + test-tool sha256 >actual && + grep e406ba321ca712ad35a698bf0af8d61fc4dc40eca6bdcea4697962724ccbde35 actual && + printf "blob 0\0" | test-tool sha256 >actual && + grep 473a0f4c3be8a93681a267e3b1e9a7dcda1185436fe141f7749120a303721813 actual && + printf "blob 3\0abc" | test-tool sha256 >actual && + grep c1cf6e465077930e88dc5136641d402f72a229ddd996f627d60e9639eaba35a6 actual && + printf "tree 0\0" | test-tool sha256 >actual && + grep 6ef19b41225c5369f1c104d45d8d85efa9b057b53b14b4b9b939dd74decc5321 actual +' + +test_done diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh index fd5f1ac..e10f5f7 100755 --- a/t/t0021-conversion.sh +++ b/t/t0021-conversion.sh @@ -24,7 +24,7 @@ generate_random_characters () { } file_size () { - perl -e 'print -s $ARGV[0]' "$1" + test-tool path-utils file-size "$1" } filter_git () { diff --git a/t/t0025-crlf-renormalize.sh b/t/t0025-crlf-renormalize.sh index 9d9e02a..e13363a 100755 --- a/t/t0025-crlf-renormalize.sh +++ b/t/t0025-crlf-renormalize.sh @@ -27,4 +27,13 @@ test_expect_success 'renormalize CRLF in repo' ' test_cmp expect actual ' +test_expect_success 'ignore-errors not mistaken for renormalize' ' + git reset --hard && + echo "*.txt text=auto" >.gitattributes && + git ls-files --eol >expect && + git add --ignore-errors "*.txt" && + git ls-files --eol >actual && + test_cmp expect actual +' + test_done diff --git a/t/t0027-auto-crlf.sh b/t/t0027-auto-crlf.sh index beb5927..3587e45 100755 --- a/t/t0027-auto-crlf.sh +++ b/t/t0027-auto-crlf.sh @@ -293,9 +293,9 @@ checkout_files () { do rm crlf_false_attr__$f.txt && if test -z "$ceol"; then - git checkout crlf_false_attr__$f.txt + git checkout -- crlf_false_attr__$f.txt else - git -c core.eol=$ceol checkout crlf_false_attr__$f.txt + git -c core.eol=$ceol checkout -- crlf_false_attr__$f.txt fi done diff --git a/t/t0028-working-tree-encoding.sh b/t/t0028-working-tree-encoding.sh index 7e87b5a..1090e65 100755 --- a/t/t0028-working-tree-encoding.sh +++ b/t/t0028-working-tree-encoding.sh @@ -6,14 +6,41 @@ test_description='working-tree-encoding conversion via gitattributes' GIT_TRACE_WORKING_TREE_ENCODING=1 && export GIT_TRACE_WORKING_TREE_ENCODING +test_lazy_prereq NO_UTF16_BOM ' + test $(printf abc | iconv -f UTF-8 -t UTF-16 | wc -c) = 6 +' + +test_lazy_prereq NO_UTF32_BOM ' + test $(printf abc | iconv -f UTF-8 -t UTF-32 | wc -c) = 12 +' + +write_utf16 () { + if test_have_prereq NO_UTF16_BOM + then + printf '\xfe\xff' + fi && + iconv -f UTF-8 -t UTF-16 +} + +write_utf32 () { + if test_have_prereq NO_UTF32_BOM + then + printf '\x00\x00\xfe\xff' + fi && + iconv -f UTF-8 -t UTF-32 +} + test_expect_success 'setup test files' ' git config core.eol lf && text="hallo there!\ncan you read me?" && echo "*.utf16 text working-tree-encoding=utf-16" >.gitattributes && + echo "*.utf16lebom text working-tree-encoding=UTF-16LE-BOM" >>.gitattributes && printf "$text" >test.utf8.raw && - printf "$text" | iconv -f UTF-8 -t UTF-16 >test.utf16.raw && - printf "$text" | iconv -f UTF-8 -t UTF-32 >test.utf32.raw && + printf "$text" | write_utf16 >test.utf16.raw && + printf "$text" | write_utf32 >test.utf32.raw && + printf "\377\376" >test.utf16lebom.raw && + printf "$text" | iconv -f UTF-8 -t UTF-32LE >>test.utf16lebom.raw && # Line ending tests printf "one\ntwo\nthree\n" >lf.utf8.raw && @@ -22,17 +49,18 @@ test_expect_success 'setup test files' ' # BOM tests printf "\0a\0b\0c" >nobom.utf16be.raw && printf "a\0b\0c\0" >nobom.utf16le.raw && - printf "\376\777\0a\0b\0c" >bebom.utf16be.raw && - printf "\777\376a\0b\0c\0" >lebom.utf16le.raw && + printf "\376\377\0a\0b\0c" >bebom.utf16be.raw && + printf "\377\376a\0b\0c\0" >lebom.utf16le.raw && printf "\0\0\0a\0\0\0b\0\0\0c" >nobom.utf32be.raw && printf "a\0\0\0b\0\0\0c\0\0\0" >nobom.utf32le.raw && - printf "\0\0\376\777\0\0\0a\0\0\0b\0\0\0c" >bebom.utf32be.raw && - printf "\777\376\0\0a\0\0\0b\0\0\0c\0\0\0" >lebom.utf32le.raw && + printf "\0\0\376\377\0\0\0a\0\0\0b\0\0\0c" >bebom.utf32be.raw && + printf "\377\376\0\0a\0\0\0b\0\0\0c\0\0\0" >lebom.utf32le.raw && # Add only UTF-16 file, we will add the UTF-32 file later cp test.utf16.raw test.utf16 && cp test.utf32.raw test.utf32 && - git add .gitattributes test.utf16 && + cp test.utf16lebom.raw test.utf16lebom && + git add .gitattributes test.utf16 test.utf16lebom && git commit -m initial ' @@ -51,6 +79,12 @@ test_expect_success 're-encode to UTF-16 on checkout' ' test_cmp_bin test.utf16.raw test.utf16 ' +test_expect_success 're-encode to UTF-16-LE-BOM on checkout' ' + rm test.utf16lebom && + git checkout test.utf16lebom && + test_cmp_bin test.utf16lebom.raw test.utf16lebom +' + test_expect_success 'check $GIT_DIR/info/attributes support' ' test_when_finished "rm -f test.utf32.git" && test_when_finished "git reset --hard HEAD" && @@ -114,8 +148,8 @@ do test_when_finished "rm -f crlf.utf${i}.raw lf.utf${i}.raw" && test_when_finished "git reset --hard HEAD^" && - cat lf.utf8.raw | iconv -f UTF-8 -t UTF-${i} >lf.utf${i}.raw && - cat crlf.utf8.raw | iconv -f UTF-8 -t UTF-${i} >crlf.utf${i}.raw && + cat lf.utf8.raw | write_utf${i} >lf.utf${i}.raw && + cat crlf.utf8.raw | write_utf${i} >crlf.utf${i}.raw && cp crlf.utf${i}.raw eol.utf${i} && cat >expectIndexLF <<-EOF && @@ -213,7 +247,7 @@ test_expect_success ICONV_SHIFT_JIS 'check roundtrip encoding' ' text="hallo there!\nroundtrip test here!" && printf "$text" | iconv -f UTF-8 -t SHIFT-JIS >roundtrip.shift && - printf "$text" | iconv -f UTF-8 -t UTF-16 >roundtrip.utf16 && + printf "$text" | write_utf16 >roundtrip.utf16 && echo "*.shift text working-tree-encoding=SHIFT-JIS" >>.gitattributes && # SHIFT-JIS encoded files are round-trip checked by default... diff --git a/t/t0030-stripspace.sh b/t/t0030-stripspace.sh index 5ce47e8..0c24a0f 100755 --- a/t/t0030-stripspace.sh +++ b/t/t0030-stripspace.sh @@ -430,9 +430,15 @@ test_expect_success '-c with changed comment char' ' test_expect_success '-c with comment char defined in .git/config' ' test_config core.commentchar = && printf "= foo\n" >expect && - printf "foo" | ( - mkdir sub && cd sub && git stripspace -c - ) >actual && + rm -fr sub && + mkdir sub && + printf "foo" | git -C sub stripspace -c >actual && + test_cmp expect actual +' + +test_expect_success '-c outside git repository' ' + printf "# foo\n" >expect && + printf "foo" | nongit git stripspace -c >actual && test_cmp expect actual ' diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh index f5b1086..cebc77f 100755 --- a/t/t0040-parse-options.sh +++ b/t/t0040-parse-options.sh @@ -48,6 +48,12 @@ Standard options -q, --quiet be quiet --expect <string> expected output in the variable dump +Alias + -A, --alias-source <string> + get a string + -Z, --alias-target <string> + get a string + EOF test_expect_success 'test help' ' @@ -203,23 +209,38 @@ file: (not set) EOF test_expect_success 'unambiguously abbreviated option' ' + GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \ test-tool parse-options --int 2 --boolean --no-bo >output 2>output.err && test_must_be_empty output.err && test_cmp expect output ' test_expect_success 'unambiguously abbreviated option with "="' ' + GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \ test-tool parse-options --expect="integer: 2" --int=2 ' test_expect_success 'ambiguously abbreviated option' ' - test_expect_code 129 test-tool parse-options --strin 123 + test_expect_code 129 env GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \ + test-tool parse-options --strin 123 ' test_expect_success 'non ambiguous option (after two options it abbreviates)' ' + GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \ test-tool parse-options --expect="string: 123" --st 123 ' +test_expect_success 'Alias options do not contribute to abbreviation' ' + test-tool parse-options --alias-source 123 >output && + grep "^string: 123" output && + test-tool parse-options --alias-target 123 >output && + grep "^string: 123" output && + test_must_fail test-tool parse-options --alias && + GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \ + test-tool parse-options --alias 123 >output && + grep "^string: 123" output +' + cat >typo.err <<\EOF error: did you mean `--boolean` (with two dashes ?) EOF @@ -227,7 +248,7 @@ EOF test_expect_success 'detect possible typos' ' test_must_fail test-tool parse-options -boolean >output 2>output.err && test_must_be_empty output && - test_cmp typo.err output.err + test_i18ncmp typo.err output.err ' cat >typo.err <<\EOF @@ -237,7 +258,7 @@ EOF test_expect_success 'detect possible typos' ' test_must_fail test-tool parse-options -ambiguous >output 2>output.err && test_must_be_empty output && - test_cmp typo.err output.err + test_i18ncmp typo.err output.err ' test_expect_success 'keep some options as arguments' ' @@ -325,6 +346,7 @@ file: (not set) EOF test_expect_success 'negation of OPT_NONEG flags is not ambiguous' ' + GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \ test-tool parse-options --no-ambig >output 2>output.err && test_must_be_empty output.err && test_cmp expect output @@ -370,4 +392,11 @@ test_expect_success '--no-verbose resets multiple verbose to 0' ' test-tool parse-options --expect="verbose: 0" -v -v -v --no-verbose ' +test_expect_success 'GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS works' ' + GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=false \ + test-tool parse-options --ye && + test_must_fail env GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=true \ + test-tool parse-options --ye +' + test_done diff --git a/t/t0061-run-command.sh b/t/t0061-run-command.sh index 96bf6d6..015fac8 100755 --- a/t/t0061-run-command.sh +++ b/t/t0061-run-command.sh @@ -31,7 +31,15 @@ test_expect_success 'run_command can run a command' ' test_must_be_empty err ' -test_expect_success 'run_command is restricted to PATH' ' + +test_lazy_prereq RUNS_COMMANDS_FROM_PWD ' + write_script runs-commands-from-pwd <<-\EOF && + true + EOF + runs-commands-from-pwd >/dev/null 2>&1 +' + +test_expect_success !RUNS_COMMANDS_FROM_PWD 'run_command is restricted to PATH' ' write_script should-not-run <<-\EOF && echo yikes EOF @@ -158,7 +166,8 @@ test_trace () { expect="$1" shift GIT_TRACE=1 test-tool run-command "$@" run-command true 2>&1 >/dev/null | \ - sed -e 's/.* run_command: //' -e '/trace: .*/d' >actual && + sed -e 's/.* run_command: //' -e '/trace: .*/d' \ + -e '/RUNTIME_PREFIX requested/d' >actual && echo "$expect true" >expect && test_cmp expect actual } @@ -191,4 +200,20 @@ test_expect_success 'GIT_TRACE with environment variables' ' ) ' +test_expect_success MINGW 'verify curlies are quoted properly' ' + : force the rev-parse through the MSYS2 Bash && + git -c alias.r="!git rev-parse" r -- a{b}c >actual && + cat >expect <<-\EOF && + -- + a{b}c + EOF + test_cmp expect actual +' + +test_expect_success MINGW 'can spawn with argv[0] containing spaces' ' + cp "$GIT_BUILD_DIR/t/helper/test-fake-ssh$X" ./ && + test_must_fail "$PWD/test-fake-ssh$X" 2>err && + grep TRASH_DIRECTORY err +' + test_done diff --git a/t/t0210-trace2-normal.sh b/t/t0210-trace2-normal.sh new file mode 100755 index 0000000..ce7574e --- /dev/null +++ b/t/t0210-trace2-normal.sh @@ -0,0 +1,189 @@ +#!/bin/sh + +test_description='test trace2 facility (normal target)' +. ./test-lib.sh + +# Turn off any inherited trace2 settings for this test. +sane_unset GIT_TRACE2 GIT_TRACE2_PERF GIT_TRACE2_EVENT +sane_unset GIT_TRACE2_BRIEF +sane_unset GIT_TRACE2_CONFIG_PARAMS + +# Add t/helper directory to PATH so that we can use a relative +# path to run nested instances of test-tool.exe (see 004child). +# This helps with HEREDOC comparisons later. +TTDIR="$GIT_BUILD_DIR/t/helper/" && export TTDIR +PATH="$TTDIR:$PATH" && export PATH + +# Warning: use of 'test_cmp' may run test-tool.exe and/or git.exe +# Warning: to do the actual diff/comparison, so the HEREDOCs here +# Warning: only cover our actual calls to test-tool and/or git. +# Warning: So you may see extra lines in artifact files when +# Warning: interactively debugging. + +V=$(git version | sed -e 's/^git version //') && export V + +# There are multiple trace2 targets: normal, perf, and event. +# Trace2 events will/can be written to each active target (subject +# to whatever filtering that target decides to do). +# This script tests the normal target in isolation. +# +# Defer setting GIT_TRACE2 until the actual command line we want to test +# because hidden git and test-tool commands run by the test harness +# can contaminate our output. + +# Enable "brief" feature which turns off "<clock> <file>:<line> " prefix. +GIT_TRACE2_BRIEF=1 && export GIT_TRACE2_BRIEF + +# Basic tests of the trace2 normal stream. Since this stream is used +# primarily with printf-style debugging/tracing, we do limited testing +# here. +# +# We do confirm the following API features: +# [] the 'version <v>' event +# [] the 'start <argv>' event +# [] the 'cmd_name <name>' event +# [] the 'exit <time> code:<code>' event +# [] the 'atexit <time> code:<code>' event +# +# Fields of the form _FIELD_ are tokens that have been replaced (such +# as the elapsed time). + +# Verb 001return +# +# Implicit return from cmd_<verb> function propagates <code>. + +test_expect_success 'normal stream, return code 0' ' + test_when_finished "rm trace.normal actual expect" && + GIT_TRACE2="$(pwd)/trace.normal" test-tool trace2 001return 0 && + perl "$TEST_DIRECTORY/t0210/scrub_normal.perl" <trace.normal >actual && + cat >expect <<-EOF && + version $V + start _EXE_ trace2 001return 0 + cmd_name trace2 (trace2) + exit elapsed:_TIME_ code:0 + atexit elapsed:_TIME_ code:0 + EOF + test_cmp expect actual +' + +test_expect_success 'normal stream, return code 1' ' + test_when_finished "rm trace.normal actual expect" && + test_must_fail env GIT_TRACE2="$(pwd)/trace.normal" test-tool trace2 001return 1 && + perl "$TEST_DIRECTORY/t0210/scrub_normal.perl" <trace.normal >actual && + cat >expect <<-EOF && + version $V + start _EXE_ trace2 001return 1 + cmd_name trace2 (trace2) + exit elapsed:_TIME_ code:1 + atexit elapsed:_TIME_ code:1 + EOF + test_cmp expect actual +' + +test_expect_success 'automatic filename' ' + test_when_finished "rm -r traces actual expect" && + mkdir traces && + GIT_TRACE2="$(pwd)/traces" test-tool trace2 001return 0 && + perl "$TEST_DIRECTORY/t0210/scrub_normal.perl" <"$(ls traces/*)" >actual && + cat >expect <<-EOF && + version $V + start _EXE_ trace2 001return 0 + cmd_name trace2 (trace2) + exit elapsed:_TIME_ code:0 + atexit elapsed:_TIME_ code:0 + EOF + test_cmp expect actual +' + +# Verb 002exit +# +# Explicit exit(code) from within cmd_<verb> propagates <code>. + +test_expect_success 'normal stream, exit code 0' ' + test_when_finished "rm trace.normal actual expect" && + GIT_TRACE2="$(pwd)/trace.normal" test-tool trace2 002exit 0 && + perl "$TEST_DIRECTORY/t0210/scrub_normal.perl" <trace.normal >actual && + cat >expect <<-EOF && + version $V + start _EXE_ trace2 002exit 0 + cmd_name trace2 (trace2) + exit elapsed:_TIME_ code:0 + atexit elapsed:_TIME_ code:0 + EOF + test_cmp expect actual +' + +test_expect_success 'normal stream, exit code 1' ' + test_when_finished "rm trace.normal actual expect" && + test_must_fail env GIT_TRACE2="$(pwd)/trace.normal" test-tool trace2 002exit 1 && + perl "$TEST_DIRECTORY/t0210/scrub_normal.perl" <trace.normal >actual && + cat >expect <<-EOF && + version $V + start _EXE_ trace2 002exit 1 + cmd_name trace2 (trace2) + exit elapsed:_TIME_ code:1 + atexit elapsed:_TIME_ code:1 + EOF + test_cmp expect actual +' + +# Verb 003error +# +# To the above, add multiple 'error <msg>' events + +test_expect_success 'normal stream, error event' ' + test_when_finished "rm trace.normal actual expect" && + GIT_TRACE2="$(pwd)/trace.normal" test-tool trace2 003error "hello world" "this is a test" && + perl "$TEST_DIRECTORY/t0210/scrub_normal.perl" <trace.normal >actual && + cat >expect <<-EOF && + version $V + start _EXE_ trace2 003error '\''hello world'\'' '\''this is a test'\'' + cmd_name trace2 (trace2) + error hello world + error this is a test + exit elapsed:_TIME_ code:0 + atexit elapsed:_TIME_ code:0 + EOF + test_cmp expect actual +' + +sane_unset GIT_TRACE2_BRIEF + +# Now test without environment variables and get all Trace2 settings +# from the global config. + +test_expect_success 'using global config, normal stream, return code 0' ' + test_when_finished "rm trace.normal actual expect" && + test_config_global trace2.normalBrief 1 && + test_config_global trace2.normalTarget "$(pwd)/trace.normal" && + test-tool trace2 001return 0 && + perl "$TEST_DIRECTORY/t0210/scrub_normal.perl" <trace.normal >actual && + cat >expect <<-EOF && + version $V + start _EXE_ trace2 001return 0 + cmd_name trace2 (trace2) + exit elapsed:_TIME_ code:0 + atexit elapsed:_TIME_ code:0 + EOF + test_cmp expect actual +' + +test_expect_success 'using global config with include' ' + test_when_finished "rm trace.normal actual expect real.gitconfig" && + test_config_global trace2.normalBrief 1 && + test_config_global trace2.normalTarget "$(pwd)/trace.normal" && + mv "$(pwd)/.gitconfig" "$(pwd)/real.gitconfig" && + test_config_global include.path "$(pwd)/real.gitconfig" && + test-tool trace2 001return 0 && + perl "$TEST_DIRECTORY/t0210/scrub_normal.perl" <trace.normal >actual && + cat >expect <<-EOF && + version $V + start _EXE_ trace2 001return 0 + cmd_name trace2 (trace2) + exit elapsed:_TIME_ code:0 + atexit elapsed:_TIME_ code:0 + EOF + test_cmp expect actual +' + +test_done diff --git a/t/t0210/scrub_normal.perl b/t/t0210/scrub_normal.perl new file mode 100644 index 0000000..c65d1a8 --- /dev/null +++ b/t/t0210/scrub_normal.perl @@ -0,0 +1,48 @@ +#!/usr/bin/perl +# +# Scrub the variable fields from the normal trace2 output to +# make testing easier. + +use strict; +use warnings; + +my $float = '[0-9]*\.[0-9]+([eE][-+]?[0-9]+)?'; + +# This code assumes that the trace2 data was written with bare +# turned on (which omits the "<clock> <file>:<line>" prefix. + +while (<>) { + # Various messages include an elapsed time in the middle + # of the message. Replace the time with a placeholder to + # simplify our HEREDOC in the test script. + s/elapsed:$float/elapsed:_TIME_/g; + + my $line = $_; + + # we expect: + # start <argv0> [<argv1> [<argv2> [...]]] + # + # where argv0 might be a relative or absolute path, with + # or without quotes, and platform dependent. Replace argv0 + # with a token for HEREDOC matching in the test script. + + if ($line =~ m/^start/) { + $line =~ /^start\s+(.*)/; + my $argv = $1; + $argv =~ m/(\'[^\']*\'|[^ ]+)\s+(.*)/; + my $argv_0 = $1; + my $argv_rest = $2; + + print "start _EXE_ $argv_rest\n"; + } + elsif ($line =~ m/^cmd_path/) { + # Likewise, the 'cmd_path' message breaks out argv[0]. + # + # This line is only emitted when RUNTIME_PREFIX is defined, + # so just omit it for testing purposes. + # print "cmd_path _EXE_\n"; + } + else { + print "$line"; + } +} diff --git a/t/t0211-trace2-perf.sh b/t/t0211-trace2-perf.sh new file mode 100755 index 0000000..2c3ad6e --- /dev/null +++ b/t/t0211-trace2-perf.sh @@ -0,0 +1,174 @@ +#!/bin/sh + +test_description='test trace2 facility (perf target)' +. ./test-lib.sh + +# Turn off any inherited trace2 settings for this test. +sane_unset GIT_TRACE2 GIT_TRACE2_PERF GIT_TRACE2_EVENT +sane_unset GIT_TRACE2_PERF_BRIEF +sane_unset GIT_TRACE2_CONFIG_PARAMS + +# Add t/helper directory to PATH so that we can use a relative +# path to run nested instances of test-tool.exe (see 004child). +# This helps with HEREDOC comparisons later. +TTDIR="$GIT_BUILD_DIR/t/helper/" && export TTDIR +PATH="$TTDIR:$PATH" && export PATH + +# Warning: use of 'test_cmp' may run test-tool.exe and/or git.exe +# Warning: to do the actual diff/comparison, so the HEREDOCs here +# Warning: only cover our actual calls to test-tool and/or git. +# Warning: So you may see extra lines in artifact files when +# Warning: interactively debugging. + +V=$(git version | sed -e 's/^git version //') && export V + +# There are multiple trace2 targets: normal, perf, and event. +# Trace2 events will/can be written to each active target (subject +# to whatever filtering that target decides to do). +# Test each target independently. +# +# Defer setting GIT_TRACE2_PERF until the actual command we want to +# test because hidden git and test-tool commands in the test +# harness can contaminate our output. + +# Enable "brief" feature which turns off the prefix: +# "<clock> <file>:<line> | <nr_parents> | " +GIT_TRACE2_PERF_BRIEF=1 && export GIT_TRACE2_PERF_BRIEF + +# Repeat some of the t0210 tests using the perf target stream instead of +# the normal stream. +# +# Tokens here of the form _FIELD_ have been replaced in the observed output. + +# Verb 001return +# +# Implicit return from cmd_<verb> function propagates <code>. + +test_expect_success 'perf stream, return code 0' ' + test_when_finished "rm trace.perf actual expect" && + GIT_TRACE2_PERF="$(pwd)/trace.perf" test-tool trace2 001return 0 && + perl "$TEST_DIRECTORY/t0211/scrub_perf.perl" <trace.perf >actual && + cat >expect <<-EOF && + d0|main|version|||||$V + d0|main|start||_T_ABS_|||_EXE_ trace2 001return 0 + d0|main|cmd_name|||||trace2 (trace2) + d0|main|exit||_T_ABS_|||code:0 + d0|main|atexit||_T_ABS_|||code:0 + EOF + test_cmp expect actual +' + +test_expect_success 'perf stream, return code 1' ' + test_when_finished "rm trace.perf actual expect" && + test_must_fail env GIT_TRACE2_PERF="$(pwd)/trace.perf" test-tool trace2 001return 1 && + perl "$TEST_DIRECTORY/t0211/scrub_perf.perl" <trace.perf >actual && + cat >expect <<-EOF && + d0|main|version|||||$V + d0|main|start||_T_ABS_|||_EXE_ trace2 001return 1 + d0|main|cmd_name|||||trace2 (trace2) + d0|main|exit||_T_ABS_|||code:1 + d0|main|atexit||_T_ABS_|||code:1 + EOF + test_cmp expect actual +' + +# Verb 003error +# +# To the above, add multiple 'error <msg>' events + +test_expect_success 'perf stream, error event' ' + test_when_finished "rm trace.perf actual expect" && + GIT_TRACE2_PERF="$(pwd)/trace.perf" test-tool trace2 003error "hello world" "this is a test" && + perl "$TEST_DIRECTORY/t0211/scrub_perf.perl" <trace.perf >actual && + cat >expect <<-EOF && + d0|main|version|||||$V + d0|main|start||_T_ABS_|||_EXE_ trace2 003error '\''hello world'\'' '\''this is a test'\'' + d0|main|cmd_name|||||trace2 (trace2) + d0|main|error|||||hello world + d0|main|error|||||this is a test + d0|main|exit||_T_ABS_|||code:0 + d0|main|atexit||_T_ABS_|||code:0 + EOF + test_cmp expect actual +' + +# Verb 004child +# +# Test nested spawning of child processes. +# +# Conceptually, this looks like: +# P1: TT trace2 004child +# P2: |--- TT trace2 004child +# P3: |--- TT trace2 001return 0 +# +# Which should generate events: +# P1: version +# P1: start +# P1: cmd_name +# P1: child_start +# P2: version +# P2: start +# P2: cmd_name +# P2: child_start +# P3: version +# P3: start +# P3: cmd_name +# P3: exit +# P3: atexit +# P2: child_exit +# P2: exit +# P2: atexit +# P1: child_exit +# P1: exit +# P1: atexit + +test_expect_success 'perf stream, child processes' ' + test_when_finished "rm trace.perf actual expect" && + GIT_TRACE2_PERF="$(pwd)/trace.perf" test-tool trace2 004child test-tool trace2 004child test-tool trace2 001return 0 && + perl "$TEST_DIRECTORY/t0211/scrub_perf.perl" <trace.perf >actual && + cat >expect <<-EOF && + d0|main|version|||||$V + d0|main|start||_T_ABS_|||_EXE_ trace2 004child test-tool trace2 004child test-tool trace2 001return 0 + d0|main|cmd_name|||||trace2 (trace2) + d0|main|child_start||_T_ABS_|||[ch0] class:? argv: test-tool trace2 004child test-tool trace2 001return 0 + d1|main|version|||||$V + d1|main|start||_T_ABS_|||_EXE_ trace2 004child test-tool trace2 001return 0 + d1|main|cmd_name|||||trace2 (trace2/trace2) + d1|main|child_start||_T_ABS_|||[ch0] class:? argv: test-tool trace2 001return 0 + d2|main|version|||||$V + d2|main|start||_T_ABS_|||_EXE_ trace2 001return 0 + d2|main|cmd_name|||||trace2 (trace2/trace2/trace2) + d2|main|exit||_T_ABS_|||code:0 + d2|main|atexit||_T_ABS_|||code:0 + d1|main|child_exit||_T_ABS_|_T_REL_||[ch0] pid:_PID_ code:0 + d1|main|exit||_T_ABS_|||code:0 + d1|main|atexit||_T_ABS_|||code:0 + d0|main|child_exit||_T_ABS_|_T_REL_||[ch0] pid:_PID_ code:0 + d0|main|exit||_T_ABS_|||code:0 + d0|main|atexit||_T_ABS_|||code:0 + EOF + test_cmp expect actual +' + +sane_unset GIT_TRACE2_PERF_BRIEF + +# Now test without environment variables and get all Trace2 settings +# from the global config. + +test_expect_success 'using global config, perf stream, return code 0' ' + test_when_finished "rm trace.perf actual expect" && + test_config_global trace2.perfBrief 1 && + test_config_global trace2.perfTarget "$(pwd)/trace.perf" && + test-tool trace2 001return 0 && + perl "$TEST_DIRECTORY/t0211/scrub_perf.perl" <trace.perf >actual && + cat >expect <<-EOF && + d0|main|version|||||$V + d0|main|start||_T_ABS_|||_EXE_ trace2 001return 0 + d0|main|cmd_name|||||trace2 (trace2) + d0|main|exit||_T_ABS_|||code:0 + d0|main|atexit||_T_ABS_|||code:0 + EOF + test_cmp expect actual +' + +test_done diff --git a/t/t0211/scrub_perf.perl b/t/t0211/scrub_perf.perl new file mode 100644 index 0000000..351af78 --- /dev/null +++ b/t/t0211/scrub_perf.perl @@ -0,0 +1,76 @@ +#!/usr/bin/perl +# +# Scrub the variable fields from the perf trace2 output to +# make testing easier. + +use strict; +use warnings; + +my $qpath = '\'[^\']*\'|[^ ]*'; + +my $col_depth=0; +my $col_thread=1; +my $col_event=2; +my $col_repo=3; +my $col_t_abs=4; +my $col_t_rel=5; +my $col_category=6; +my $col_rest=7; + +# This code assumes that the trace2 data was written with bare +# turned on (which omits the "<clock> <file>:<line> | <parents>" +# prefix. + +while (<>) { + my @tokens = split /\|/; + + foreach my $col (@tokens) { $col =~ s/^\s+|\s+$//g; } + + if ($tokens[$col_event] =~ m/^start/) { + # The 'start' message lists the contents of argv in $col_rest. + # On some platforms (Windows), argv[0] is *sometimes* a canonical + # absolute path to the EXE rather than the value passed in the + # shell script. Replace it with a placeholder to simplify our + # HEREDOC in the test script. + my $argv0; + my $argvRest; + $tokens[$col_rest] =~ s/^($qpath)\W*(.*)/_EXE_ $2/; + } + elsif ($tokens[$col_event] =~ m/cmd_path/) { + # Likewise, the 'cmd_path' message breaks out argv[0]. + # + # This line is only emitted when RUNTIME_PREFIX is defined, + # so just omit it for testing purposes. + # $tokens[$col_rest] = "_EXE_"; + goto SKIP_LINE; + } + elsif ($tokens[$col_event] =~ m/child_exit/) { + $tokens[$col_rest] =~ s/ pid:\d* / pid:_PID_ /; + } + elsif ($tokens[$col_event] =~ m/data/) { + if ($tokens[$col_category] =~ m/process/) { + # 'data' and 'data_json' events containing 'process' + # category data are assumed to be platform-specific + # and highly variable. Just omit them. + goto SKIP_LINE; + } + } + + # t_abs and t_rel are either blank or a float. Replace the float + # with a constant for matching the HEREDOC in the test script. + if ($tokens[$col_t_abs] =~ m/\d/) { + $tokens[$col_t_abs] = "_T_ABS_"; + } + if ($tokens[$col_t_rel] =~ m/\d/) { + $tokens[$col_t_rel] = "_T_REL_"; + } + + my $out; + + $out = join('|', @tokens); + print "$out\n"; + + SKIP_LINE: +} + + diff --git a/t/t0212-trace2-event.sh b/t/t0212-trace2-event.sh new file mode 100755 index 0000000..ff5b9cc --- /dev/null +++ b/t/t0212-trace2-event.sh @@ -0,0 +1,268 @@ +#!/bin/sh + +test_description='test trace2 facility' +. ./test-lib.sh + +# Turn off any inherited trace2 settings for this test. +sane_unset GIT_TRACE2 GIT_TRACE2_PERF GIT_TRACE2_EVENT +sane_unset GIT_TRACE2_BARE +sane_unset GIT_TRACE2_CONFIG_PARAMS + +perl -MJSON::PP -e 0 >/dev/null 2>&1 && test_set_prereq JSON_PP + +# Add t/helper directory to PATH so that we can use a relative +# path to run nested instances of test-tool.exe (see 004child). +# This helps with HEREDOC comparisons later. +TTDIR="$GIT_BUILD_DIR/t/helper/" && export TTDIR +PATH="$TTDIR:$PATH" && export PATH + +# Warning: use of 'test_cmp' may run test-tool.exe and/or git.exe +# Warning: to do the actual diff/comparison, so the HEREDOCs here +# Warning: only cover our actual calls to test-tool and/or git. +# Warning: So you may see extra lines in artifact files when +# Warning: interactively debugging. + +V=$(git version | sed -e 's/^git version //') && export V + +# There are multiple trace2 targets: normal, perf, and event. +# Trace2 events will/can be written to each active target (subject +# to whatever filtering that target decides to do). +# Test each target independently. +# +# Defer setting GIT_TRACE2_PERF until the actual command we want to +# test because hidden git and test-tool commands in the test +# harness can contaminate our output. + +# We don't bother repeating the 001return and 002exit tests, since they +# have coverage in the normal and perf targets. + +# Verb 003error +# +# To the above, add multiple 'error <msg>' events + +test_expect_success JSON_PP 'event stream, error event' ' + test_when_finished "rm trace.event actual expect" && + GIT_TRACE2_EVENT="$(pwd)/trace.event" test-tool trace2 003error "hello world" "this is a test" && + perl "$TEST_DIRECTORY/t0212/parse_events.perl" <trace.event >actual && + sed -e "s/^|//" >expect <<-EOF && + |VAR1 = { + | "_SID0_":{ + | "argv":[ + | "_EXE_", + | "trace2", + | "003error", + | "hello world", + | "this is a test" + | ], + | "errors":[ + | "%s", + | "%s" + | ], + | "exit_code":0, + | "hierarchy":"trace2", + | "name":"trace2", + | "version":"$V" + | } + |}; + EOF + test_cmp expect actual +' + +# Verb 004child +# +# Test nested spawning of child processes. +# +# Conceptually, this looks like: +# P1: TT trace2 004child +# P2: |--- TT trace2 004child +# P3: |--- TT trace2 001return 0 + +test_expect_success JSON_PP 'event stream, return code 0' ' + test_when_finished "rm trace.event actual expect" && + GIT_TRACE2_EVENT="$(pwd)/trace.event" test-tool trace2 004child test-tool trace2 004child test-tool trace2 001return 0 && + perl "$TEST_DIRECTORY/t0212/parse_events.perl" <trace.event >actual && + sed -e "s/^|//" >expect <<-EOF && + |VAR1 = { + | "_SID0_":{ + | "argv":[ + | "_EXE_", + | "trace2", + | "004child", + | "test-tool", + | "trace2", + | "004child", + | "test-tool", + | "trace2", + | "001return", + | "0" + | ], + | "child":{ + | "0":{ + | "child_argv":[ + | "_EXE_", + | "trace2", + | "004child", + | "test-tool", + | "trace2", + | "001return", + | "0" + | ], + | "child_class":"?", + | "child_code":0, + | "use_shell":0 + | } + | }, + | "exit_code":0, + | "hierarchy":"trace2", + | "name":"trace2", + | "version":"$V" + | }, + | "_SID0_/_SID1_":{ + | "argv":[ + | "_EXE_", + | "trace2", + | "004child", + | "test-tool", + | "trace2", + | "001return", + | "0" + | ], + | "child":{ + | "0":{ + | "child_argv":[ + | "_EXE_", + | "trace2", + | "001return", + | "0" + | ], + | "child_class":"?", + | "child_code":0, + | "use_shell":0 + | } + | }, + | "exit_code":0, + | "hierarchy":"trace2/trace2", + | "name":"trace2", + | "version":"$V" + | }, + | "_SID0_/_SID1_/_SID2_":{ + | "argv":[ + | "_EXE_", + | "trace2", + | "001return", + | "0" + | ], + | "exit_code":0, + | "hierarchy":"trace2/trace2/trace2", + | "name":"trace2", + | "version":"$V" + | } + |}; + EOF + test_cmp expect actual +' + +# Test listing of all "interesting" config settings. + +test_expect_success JSON_PP 'event stream, list config' ' + test_when_finished "rm trace.event actual expect" && + git config --local t0212.abc 1 && + git config --local t0212.def "hello world" && + GIT_TRACE2_EVENT="$(pwd)/trace.event" GIT_TRACE2_CONFIG_PARAMS="t0212.*" test-tool trace2 001return 0 && + perl "$TEST_DIRECTORY/t0212/parse_events.perl" <trace.event >actual && + sed -e "s/^|//" >expect <<-EOF && + |VAR1 = { + | "_SID0_":{ + | "argv":[ + | "_EXE_", + | "trace2", + | "001return", + | "0" + | ], + | "exit_code":0, + | "hierarchy":"trace2", + | "name":"trace2", + | "params":[ + | { + | "param":"t0212.abc", + | "value":"1" + | }, + | { + | "param":"t0212.def", + | "value":"hello world" + | } + | ], + | "version":"$V" + | } + |}; + EOF + test_cmp expect actual +' + +test_expect_success JSON_PP 'basic trace2_data' ' + test_when_finished "rm trace.event actual expect" && + GIT_TRACE2_EVENT="$(pwd)/trace.event" test-tool trace2 006data test_category k1 v1 test_category k2 v2 && + perl "$TEST_DIRECTORY/t0212/parse_events.perl" <trace.event >actual && + sed -e "s/^|//" >expect <<-EOF && + |VAR1 = { + | "_SID0_":{ + | "argv":[ + | "_EXE_", + | "trace2", + | "006data", + | "test_category", + | "k1", + | "v1", + | "test_category", + | "k2", + | "v2" + | ], + | "data":{ + | "test_category":{ + | "k1":"v1", + | "k2":"v2" + | } + | }, + | "exit_code":0, + | "hierarchy":"trace2", + | "name":"trace2", + | "version":"$V" + | } + |}; + EOF + test_cmp expect actual +' + +# Now test without environment variables and get all Trace2 settings +# from the global config. + +test_expect_success JSON_PP 'using global config, event stream, error event' ' + test_when_finished "rm trace.event actual expect" && + test_config_global trace2.eventTarget "$(pwd)/trace.event" && + test-tool trace2 003error "hello world" "this is a test" && + perl "$TEST_DIRECTORY/t0212/parse_events.perl" <trace.event >actual && + sed -e "s/^|//" >expect <<-EOF && + |VAR1 = { + | "_SID0_":{ + | "argv":[ + | "_EXE_", + | "trace2", + | "003error", + | "hello world", + | "this is a test" + | ], + | "errors":[ + | "%s", + | "%s" + | ], + | "exit_code":0, + | "hierarchy":"trace2", + | "name":"trace2", + | "version":"$V" + | } + |}; + EOF + test_cmp expect actual +' + +test_done diff --git a/t/t0212/parse_events.perl b/t/t0212/parse_events.perl new file mode 100644 index 0000000..6584bb5 --- /dev/null +++ b/t/t0212/parse_events.perl @@ -0,0 +1,251 @@ +#!/usr/bin/perl +# +# Parse event stream and convert individual events into a summary +# record for the process. +# +# Git.exe generates one or more "event" records for each API method, +# such as "start <argv>" and "exit <code>", during the life of the git +# process. Additionally, the input may contain interleaved events +# from multiple concurrent git processes and/or multiple threads from +# within a git process. +# +# Accumulate events for each process (based on its unique SID) in a +# dictionary and emit process summary records. +# +# Convert some of the variable fields (such as elapsed time) into +# placeholders (or omit them) to make HEREDOC comparisons easier in +# the test scripts. +# +# We may also omit fields not (currently) useful for testing purposes. + +use strict; +use warnings; +use JSON::PP; +use Data::Dumper; +use Getopt::Long; + +# The version of the trace2 event target format that we understand. +# This is reported in the 'version' event in the 'evt' field. +# It comes from the GIT_TRACE2_EVENT_VERSION macro in trace2/tr2_tgt_event.c +my $evt_version = '1'; + +my $show_children = 1; +my $show_exec = 1; +my $show_threads = 1; + +# A hack to generate test HEREDOC data for pasting into the test script. +# Usage: +# cd "t/trash directory.t0212-trace2-event" +# $TT trace ... >trace.event +# VV=$(../../git.exe version | sed -e 's/^git version //') +# perl ../t0212/parse_events.perl --HEREDOC --VERSION=$VV <trace.event >heredoc +# Then paste heredoc into your new test. + +my $gen_heredoc = 0; +my $gen_version = ''; + +GetOptions("children!" => \$show_children, + "exec!" => \$show_exec, + "threads!" => \$show_threads, + "HEREDOC!" => \$gen_heredoc, + "VERSION=s" => \$gen_version ) + or die("Error in command line arguments\n"); + + +# SIDs contains timestamps and PIDs of the process and its parents. +# This makes it difficult to match up in a HEREDOC in the test script. +# Build a map from actual SIDs to predictable constant values and yet +# keep the parent/child relationships. For example: +# {..., "sid":"1539706952458276-8652", ...} +# {..., "sid":"1539706952458276-8652/1539706952649493-15452", ...} +# becomes: +# {..., "sid":"_SID1_", ...} +# {..., "sid":"_SID1_/_SID2_", ...} +my $sid_map; +my $sid_count = 0; + +my $processes; + +while (<>) { + my $line = decode_json( $_ ); + + my $sid = ""; + my $sid_sep = ""; + + my $raw_sid = $line->{'sid'}; + my @raw_sid_parts = split /\//, $raw_sid; + foreach my $raw_sid_k (@raw_sid_parts) { + if (!exists $sid_map->{$raw_sid_k}) { + $sid_map->{$raw_sid_k} = '_SID' . $sid_count . '_'; + $sid_count++; + } + $sid = $sid . $sid_sep . $sid_map->{$raw_sid_k}; + $sid_sep = '/'; + } + + my $event = $line->{'event'}; + + if ($event eq 'version') { + $processes->{$sid}->{'version'} = $line->{'exe'}; + if ($gen_heredoc == 1 && $gen_version eq $line->{'exe'}) { + # If we are generating data FOR the test script, replace + # the reported git.exe version with a reference to an + # environment variable. When our output is pasted into + # the test script, it will then be expanded in future + # test runs to the THEN current version of git.exe. + # We assume that the test script uses env var $V. + $processes->{$sid}->{'version'} = "\$V"; + } + } + + elsif ($event eq 'start') { + $processes->{$sid}->{'argv'} = $line->{'argv'}; + $processes->{$sid}->{'argv'}[0] = "_EXE_"; + } + + elsif ($event eq 'exit') { + $processes->{$sid}->{'exit_code'} = $line->{'code'}; + } + + elsif ($event eq 'atexit') { + $processes->{$sid}->{'exit_code'} = $line->{'code'}; + } + + elsif ($event eq 'error') { + # For HEREDOC purposes, use the error message format string if + # available, rather than the formatted message (which probably + # has an absolute pathname). + if (exists $line->{'fmt'}) { + push( @{$processes->{$sid}->{'errors'}}, $line->{'fmt'} ); + } + elsif (exists $line->{'msg'}) { + push( @{$processes->{$sid}->{'errors'}}, $line->{'msg'} ); + } + } + + elsif ($event eq 'cmd_path') { + ## $processes->{$sid}->{'path'} = $line->{'path'}; + # + # Like in the 'start' event, we need to replace the value of + # argv[0] with a token for HEREDOC purposes. However, the + # event is only emitted when RUNTIME_PREFIX is defined, so + # just omit it for testing purposes. + # $processes->{$sid}->{'path'} = "_EXE_"; + } + + elsif ($event eq 'cmd_name') { + $processes->{$sid}->{'name'} = $line->{'name'}; + $processes->{$sid}->{'hierarchy'} = $line->{'hierarchy'}; + } + + elsif ($event eq 'alias') { + $processes->{$sid}->{'alias'}->{'key'} = $line->{'alias'}; + $processes->{$sid}->{'alias'}->{'argv'} = $line->{'argv'}; + } + + elsif ($event eq 'def_param') { + my $kv; + $kv->{'param'} = $line->{'param'}; + $kv->{'value'} = $line->{'value'}; + push( @{$processes->{$sid}->{'params'}}, $kv ); + } + + elsif ($event eq 'child_start') { + if ($show_children == 1) { + $processes->{$sid}->{'child'}->{$line->{'child_id'}}->{'child_class'} = $line->{'child_class'}; + $processes->{$sid}->{'child'}->{$line->{'child_id'}}->{'child_argv'} = $line->{'argv'}; + $processes->{$sid}->{'child'}->{$line->{'child_id'}}->{'child_argv'}[0] = "_EXE_"; + $processes->{$sid}->{'child'}->{$line->{'child_id'}}->{'use_shell'} = $line->{'use_shell'} ? 1 : 0; + } + } + + elsif ($event eq 'child_exit') { + if ($show_children == 1) { + $processes->{$sid}->{'child'}->{$line->{'child_id'}}->{'child_code'} = $line->{'code'}; + } + } + + # TODO decide what information we want to test from thread events. + + elsif ($event eq 'thread_start') { + if ($show_threads == 1) { + } + } + + elsif ($event eq 'thread_exit') { + if ($show_threads == 1) { + } + } + + # TODO decide what information we want to test from exec events. + + elsif ($event eq 'exec') { + if ($show_exec == 1) { + } + } + + elsif ($event eq 'exec_result') { + if ($show_exec == 1) { + } + } + + elsif ($event eq 'def_param') { + # Accumulate parameter key/value pairs by key rather than in an array + # so that we get overwrite (last one wins) effects. + $processes->{$sid}->{'params'}->{$line->{'param'}} = $line->{'value'}; + } + + elsif ($event eq 'def_repo') { + # $processes->{$sid}->{'repos'}->{$line->{'repo'}} = $line->{'worktree'}; + $processes->{$sid}->{'repos'}->{$line->{'repo'}} = "_WORKTREE_"; + } + + # A series of potentially nested and threaded region and data events + # is fundamentally incompatibile with the type of summary record we + # are building in this script. Since they are intended for + # perf-trace-like analysis rather than a result summary, we ignore + # most of them here. + + # elsif ($event eq 'region_enter') { + # } + # elsif ($event eq 'region_leave') { + # } + + elsif ($event eq 'data') { + my $cat = $line->{'category'}; + if ($cat eq 'test_category') { + + my $key = $line->{'key'}; + my $value = $line->{'value'}; + $processes->{$sid}->{'data'}->{$cat}->{$key} = $value; + } + } + + # This trace2 target does not emit 'printf' events. + # + # elsif ($event eq 'printf') { + # } +} + +# Dump the resulting hash into something that we can compare against +# in the test script. These options make Dumper output look a little +# bit like JSON. Also convert variable references of the form "$VAR*" +# so that the matching HEREDOC doesn't need to escape it. + +$Data::Dumper::Sortkeys = 1; +$Data::Dumper::Indent = 1; +$Data::Dumper::Purity = 1; +$Data::Dumper::Pair = ':'; + +my $out = Dumper($processes); +$out =~ s/'/"/g; +$out =~ s/\$VAR/VAR/g; + +# Finally, if we're running this script to generate (manually confirmed) +# data to add to the test script, guard the indentation. + +if ($gen_heredoc == 1) { + $out =~ s/^/\t\|/gms; +} + +print $out; diff --git a/t/t0301-credential-cache.sh b/t/t0301-credential-cache.sh index fd92533..ebd5fa5 100755 --- a/t/t0301-credential-cache.sh +++ b/t/t0301-credential-cache.sh @@ -10,7 +10,7 @@ test -z "$NO_UNIX_SOCKETS" || { } # don't leave a stale daemon running -trap 'code=$?; git credential-cache exit; (exit $code); die' EXIT +test_atexit 'git credential-cache exit' # test that the daemon works with no special setup helper_test cache @@ -108,9 +108,4 @@ test_expect_success SYMLINKS 'use user socket if user directory is a symlink to helper_test_timeout cache --timeout=1 -# we can't rely on our "trap" above working after test_done, -# as test_done will delete the trash directory containing -# our socket, leaving us with no way to access the daemon. -git credential-cache exit - test_done diff --git a/t/t0410-partial-clone.sh b/t/t0410-partial-clone.sh index ba3887f..5bd892f 100755 --- a/t/t0410-partial-clone.sh +++ b/t/t0410-partial-clone.sh @@ -349,7 +349,7 @@ test_expect_success 'rev-list stops traversal at promisor commit, tree, and blob grep $(git -C repo rev-parse bar) out # sanity check that some walking was done ' -test_expect_success 'rev-list accepts missing and promised objects on command line' ' +test_expect_success 'rev-list dies for missing objects on cmd line' ' rm -rf repo && test_create_repo repo && test_commit -C repo foo && @@ -366,7 +366,19 @@ test_expect_success 'rev-list accepts missing and promised objects on command li git -C repo config core.repositoryformatversion 1 && git -C repo config extensions.partialclone "arbitrary string" && - git -C repo rev-list --exclude-promisor-objects --objects "$COMMIT" "$TREE" "$BLOB" + + for OBJ in "$COMMIT" "$TREE" "$BLOB"; do + test_must_fail git -C repo rev-list --objects \ + --exclude-promisor-objects "$OBJ" && + test_must_fail git -C repo rev-list --objects-edge-aggressive \ + --exclude-promisor-objects "$OBJ" && + + # Do not die or crash when --ignore-missing is passed. + git -C repo rev-list --ignore-missing --objects \ + --exclude-promisor-objects "$OBJ" && + git -C repo rev-list --ignore-missing --objects-edge-aggressive \ + --exclude-promisor-objects "$OBJ" + done ' test_expect_success 'gc repacks promisor objects separately from non-promisor objects' ' @@ -480,7 +492,6 @@ test_expect_success 'gc stops traversal when a missing but promised object is re ! grep "$TREE_HASH" out ' -LIB_HTTPD_PORT=12345 # default port, 410, cannot be used as non-root . "$TEST_DIRECTORY"/lib-httpd.sh start_httpd @@ -507,6 +518,4 @@ test_expect_success 'fetching of missing objects from an HTTP server' ' git verify-pack --verbose "$IDX" | grep "$HASH" ' -stop_httpd - test_done diff --git a/t/t1007-hash-object.sh b/t/t1007-hash-object.sh index a377530..7099d33 100755 --- a/t/t1007-hash-object.sh +++ b/t/t1007-hash-object.sh @@ -199,10 +199,6 @@ test_expect_success 'too-short tree' ' test_i18ngrep "too-short tree object" err ' -hex2oct() { - perl -ne 'printf "\\%03o", hex for /../g' -} - test_expect_success 'malformed mode in tree' ' hex_sha1=$(echo foo | git hash-object --stdin -w) && bin_sha1=$(echo $hex_sha1 | hex2oct) && diff --git a/t/t1050-large.sh b/t/t1050-large.sh index 1a9b21b..dcb4dbb 100755 --- a/t/t1050-large.sh +++ b/t/t1050-large.sh @@ -8,7 +8,7 @@ test_description='adding and checking out large blobs' # This should be moved to test-lib.sh together with the # copy in t0021 after both topics have graduated to 'master'. file_size () { - perl -e 'print -s $ARGV[0]' "$1" + test-tool path-utils file-size "$1" } test_expect_success setup ' diff --git a/t/t1060-object-corruption.sh b/t/t1060-object-corruption.sh index 4feb651..bc89371 100755 --- a/t/t1060-object-corruption.sh +++ b/t/t1060-object-corruption.sh @@ -127,4 +127,14 @@ test_expect_success 'fetch into corrupted repo with index-pack' ' ) ' +test_expect_success 'internal tree objects are not "missing"' ' + git init missing-empty && + ( + cd missing-empty && + empty_tree=$(git hash-object -t tree /dev/null) && + commit=$(echo foo | git commit-tree $empty_tree) && + git rev-list --objects $commit + ) +' + test_done diff --git a/t/t1300-config.sh b/t/t1300-config.sh index 9652b24..428177c 100755 --- a/t/t1300-config.sh +++ b/t/t1300-config.sh @@ -892,6 +892,7 @@ test_expect_success 'get --expiry-date' ' 1510348087 0 EOF + : "work around heredoc parsing bug fixed in dash 0.5.7 (in ec2c84d)" && { echo "$rel_out $(git config --expiry-date date.valid1)" git config --expiry-date date.valid2 && diff --git a/t/t1301-shared-repo.sh b/t/t1301-shared-repo.sh index dfece75..2dc853d 100755 --- a/t/t1301-shared-repo.sh +++ b/t/t1301-shared-repo.sh @@ -136,7 +136,7 @@ test_expect_success POSIXPERM 'forced modes' ' ( cd new && umask 002 && - git init --shared=0660 --template=../templates && + git init --shared=0660 --template=templates && >frotz && git add frotz && git commit -a -m initial && @@ -192,7 +192,7 @@ test_expect_success POSIXPERM 're-init respects core.sharedrepository (remote)' umask 0022 && git init --bare --shared=0666 child.git && test_path_is_missing child.git/foo && - git init --bare --template=../templates child.git && + git init --bare --template=templates child.git && echo "-rw-rw-rw-" >expect && test_modebits child.git/foo >actual && test_cmp expect actual @@ -203,7 +203,7 @@ test_expect_success POSIXPERM 'template can set core.sharedrepository' ' umask 0022 && git config core.sharedrepository 0666 && cp .git/config templates/config && - git init --bare --template=../templates child.git && + git init --bare --template=templates child.git && echo "-rw-rw-rw-" >expect && test_modebits child.git/HEAD >actual && test_cmp expect actual diff --git a/t/t1305-config-include.sh b/t/t1305-config-include.sh index 6359185..579a86b 100755 --- a/t/t1305-config-include.sh +++ b/t/t1305-config-include.sh @@ -229,6 +229,19 @@ test_expect_success 'conditional include, early config reading' ' ) ' +test_expect_success 'conditional include with /**/' ' + REPO=foo/bar/repo && + git init $REPO && + cat >>$REPO/.git/config <<-\EOF && + [includeIf "gitdir:**/foo/**/bar/**"] + path=bar7 + EOF + echo "[test]seven=7" >$REPO/.git/bar7 && + echo 7 >expect && + git -C $REPO config test.seven >actual && + test_cmp expect actual +' + test_expect_success SYMLINKS 'conditional include, set up symlinked $HOME' ' mkdir real-home && ln -s real-home home && diff --git a/t/t1404-update-ref-errors.sh b/t/t1404-update-ref-errors.sh index 51a4f4c..970c5c3 100755 --- a/t/t1404-update-ref-errors.sh +++ b/t/t1404-update-ref-errors.sh @@ -614,7 +614,23 @@ test_expect_success 'delete fails cleanly if packed-refs file is locked' ' test_when_finished "rm -f .git/packed-refs.lock" && test_must_fail git update-ref -d $prefix/foo >out 2>err && git for-each-ref $prefix >actual && - test_i18ngrep "Unable to create $Q.*packed-refs.lock$Q: File exists" err && + test_i18ngrep "Unable to create $Q.*packed-refs.lock$Q: " err && + test_cmp unchanged actual +' + +test_expect_success 'delete fails cleanly if packed-refs.new write fails' ' + # Setup and expectations are similar to the test above. + prefix=refs/failed-packed-refs && + git update-ref $prefix/foo $C && + git pack-refs --all && + git update-ref $prefix/foo $D && + git for-each-ref $prefix >unchanged && + # This should not happen in practice, but it is an easy way to get a + # reliable error (we open with create_tempfile(), which uses O_EXCL). + : >.git/packed-refs.new && + test_when_finished "rm -f .git/packed-refs.new" && + test_must_fail git update-ref -d $prefix/foo && + git for-each-ref $prefix >actual && test_cmp unchanged actual ' diff --git a/t/t1410-reflog.sh b/t/t1410-reflog.sh index 3e05353..79f731d 100755 --- a/t/t1410-reflog.sh +++ b/t/t1410-reflog.sh @@ -20,12 +20,12 @@ check_have () { } check_fsck () { - output=$(git fsck --full) + git fsck --full >fsck.output case "$1" in '') - test -z "$output" ;; + test_must_be_empty fsck.output ;; *) - echo "$output" | grep "$1" ;; + test_i18ngrep "$1" fsck.output ;; esac } @@ -232,25 +232,34 @@ test_expect_success '--expire=never' ' ' test_expect_success 'gc.reflogexpire=never' ' + test_config gc.reflogexpire never && + test_config gc.reflogexpireunreachable never && + + git reflog expire --verbose --all >output && + test_line_count = 9 output && - git config gc.reflogexpire never && - git config gc.reflogexpireunreachable never && - git reflog expire --verbose --all && git reflog refs/heads/master >output && test_line_count = 4 output ' test_expect_success 'gc.reflogexpire=false' ' + test_config gc.reflogexpire false && + test_config gc.reflogexpireunreachable false && - git config gc.reflogexpire false && - git config gc.reflogexpireunreachable false && git reflog expire --verbose --all && git reflog refs/heads/master >output && - test_line_count = 4 output && + test_line_count = 4 output + +' - git config --unset gc.reflogexpire && - git config --unset gc.reflogexpireunreachable +test_expect_success 'git reflog expire unknown reference' ' + test_config gc.reflogexpire never && + test_config gc.reflogexpireunreachable never && + test_must_fail git reflog expire master@{123} 2>stderr && + test_i18ngrep "points nowhere" stderr && + test_must_fail git reflog expire does-not-exist 2>stderr && + test_i18ngrep "points nowhere" stderr ' test_expect_success 'checkout should not delete log for packed ref' ' diff --git a/t/t1415-worktree-refs.sh b/t/t1415-worktree-refs.sh index b664e51..bb2c757 100755 --- a/t/t1415-worktree-refs.sh +++ b/t/t1415-worktree-refs.sh @@ -76,4 +76,39 @@ test_expect_success 'reflog of worktrees/xx/HEAD' ' test_cmp expected actual.wt2 ' +test_expect_success 'for-each-ref from main repo' ' + mkdir fer1 && + git -C fer1 init repo && + test_commit -C fer1/repo initial && + git -C fer1/repo worktree add ../second && + git -C fer1/repo update-ref refs/bisect/main HEAD && + git -C fer1/repo update-ref refs/rewritten/main HEAD && + git -C fer1/repo update-ref refs/worktree/main HEAD && + git -C fer1/repo for-each-ref --format="%(refname)" | grep main >actual && + cat >expected <<-\EOF && + refs/bisect/main + refs/rewritten/main + refs/worktree/main + EOF + test_cmp expected actual +' + +test_expect_success 'for-each-ref from linked repo' ' + mkdir fer2 && + git -C fer2 init repo && + test_commit -C fer2/repo initial && + git -C fer2/repo worktree add ../second && + git -C fer2/second update-ref refs/bisect/second HEAD && + git -C fer2/second update-ref refs/rewritten/second HEAD && + git -C fer2/second update-ref refs/worktree/second HEAD && + git -C fer2/second for-each-ref --format="%(refname)" | grep second >actual && + cat >expected <<-\EOF && + refs/bisect/second + refs/heads/second + refs/rewritten/second + refs/worktree/second + EOF + test_cmp expected actual +' + test_done diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh index e20e8fa..0f268a3 100755 --- a/t/t1450-fsck.sh +++ b/t/t1450-fsck.sh @@ -70,7 +70,7 @@ test_expect_success 'object with bad sha1' ' test_must_fail git fsck 2>out && cat out && - grep "$sha.*corrupt" out + test_i18ngrep "$sha.*corrupt" out ' test_expect_success 'branch pointing to non-commit' ' @@ -78,7 +78,7 @@ test_expect_success 'branch pointing to non-commit' ' test_when_finished "git update-ref -d refs/heads/invalid" && test_must_fail git fsck 2>out && cat out && - grep "not a commit" out + test_i18ngrep "not a commit" out ' test_expect_success 'HEAD link pointing at a funny object' ' @@ -88,7 +88,7 @@ test_expect_success 'HEAD link pointing at a funny object' ' # avoid corrupt/broken HEAD from interfering with repo discovery test_must_fail env GIT_DIR=.git git fsck 2>out && cat out && - grep "detached HEAD points" out + test_i18ngrep "detached HEAD points" out ' test_expect_success 'HEAD link pointing at a funny place' ' @@ -98,7 +98,7 @@ test_expect_success 'HEAD link pointing at a funny place' ' # avoid corrupt/broken HEAD from interfering with repo discovery test_must_fail env GIT_DIR=.git git fsck 2>out && cat out && - grep "HEAD points to something strange" out + test_i18ngrep "HEAD points to something strange" out ' test_expect_success 'HEAD link pointing at a funny object (from different wt)' ' @@ -109,7 +109,7 @@ test_expect_success 'HEAD link pointing at a funny object (from different wt)' ' echo $ZERO_OID >.git/HEAD && # avoid corrupt/broken HEAD from interfering with repo discovery test_must_fail git -C wt fsck 2>out && - grep "main-worktree/HEAD: detached HEAD points" out + test_i18ngrep "main-worktree/HEAD: detached HEAD points" out ' test_expect_success 'other worktree HEAD link pointing at a funny object' ' @@ -117,7 +117,7 @@ test_expect_success 'other worktree HEAD link pointing at a funny object' ' git worktree add other && echo $ZERO_OID >.git/worktrees/other/HEAD && test_must_fail git fsck 2>out && - grep "worktrees/other/HEAD: detached HEAD points" out + test_i18ngrep "worktrees/other/HEAD: detached HEAD points" out ' test_expect_success 'other worktree HEAD link pointing at missing object' ' @@ -125,7 +125,7 @@ test_expect_success 'other worktree HEAD link pointing at missing object' ' git worktree add other && echo "Contents missing from repo" | git hash-object --stdin >.git/worktrees/other/HEAD && test_must_fail git fsck 2>out && - grep "worktrees/other/HEAD: invalid sha1 pointer" out + test_i18ngrep "worktrees/other/HEAD: invalid sha1 pointer" out ' test_expect_success 'other worktree HEAD link pointing at a funny place' ' @@ -133,7 +133,7 @@ test_expect_success 'other worktree HEAD link pointing at a funny place' ' git worktree add other && echo "ref: refs/funny/place" >.git/worktrees/other/HEAD && test_must_fail git fsck 2>out && - grep "worktrees/other/HEAD points to something strange" out + test_i18ngrep "worktrees/other/HEAD points to something strange" out ' test_expect_success 'email without @ is okay' ' @@ -157,7 +157,7 @@ test_expect_success 'email with embedded > is not okay' ' test_when_finished "git update-ref -d refs/heads/bogus" && test_must_fail git fsck 2>out && cat out && - grep "error in commit $new" out + test_i18ngrep "error in commit $new" out ' test_expect_success 'missing < email delimiter is reported nicely' ' @@ -169,7 +169,7 @@ test_expect_success 'missing < email delimiter is reported nicely' ' test_when_finished "git update-ref -d refs/heads/bogus" && test_must_fail git fsck 2>out && cat out && - grep "error in commit $new.* - bad name" out + test_i18ngrep "error in commit $new.* - bad name" out ' test_expect_success 'missing email is reported nicely' ' @@ -181,7 +181,7 @@ test_expect_success 'missing email is reported nicely' ' test_when_finished "git update-ref -d refs/heads/bogus" && test_must_fail git fsck 2>out && cat out && - grep "error in commit $new.* - missing email" out + test_i18ngrep "error in commit $new.* - missing email" out ' test_expect_success '> in name is reported' ' @@ -193,7 +193,7 @@ test_expect_success '> in name is reported' ' test_when_finished "git update-ref -d refs/heads/bogus" && test_must_fail git fsck 2>out && cat out && - grep "error in commit $new" out + test_i18ngrep "error in commit $new" out ' # date is 2^64 + 1 @@ -207,7 +207,7 @@ test_expect_success 'integer overflow in timestamps is reported' ' test_when_finished "git update-ref -d refs/heads/bogus" && test_must_fail git fsck 2>out && cat out && - grep "error in commit $new.*integer overflow" out + test_i18ngrep "error in commit $new.*integer overflow" out ' test_expect_success 'commit with NUL in header' ' @@ -219,7 +219,7 @@ test_expect_success 'commit with NUL in header' ' test_when_finished "git update-ref -d refs/heads/bogus" && test_must_fail git fsck 2>out && cat out && - grep "error in commit $new.*unterminated header: NUL at offset" out + test_i18ngrep "error in commit $new.*unterminated header: NUL at offset" out ' test_expect_success 'tree object with duplicate entries' ' @@ -240,7 +240,7 @@ test_expect_success 'tree object with duplicate entries' ' git hash-object -w -t tree --stdin ) && test_must_fail git fsck 2>out && - grep "error in tree .*contains duplicate file entries" out + test_i18ngrep "error in tree .*contains duplicate file entries" out ' test_expect_success 'unparseable tree object' ' @@ -256,10 +256,6 @@ test_expect_success 'unparseable tree object' ' test_i18ngrep ! "fatal: empty filename in tree entry" out ' -hex2oct() { - perl -ne 'printf "\\%03o", hex for /../g' -} - test_expect_success 'tree entry with type mismatch' ' test_when_finished "remove_object \$blob" && test_when_finished "remove_object \$tree" && @@ -294,7 +290,7 @@ test_expect_success 'tag pointing to nonexistent' ' test_when_finished "git update-ref -d refs/tags/invalid" && test_must_fail git fsck --tags >out && cat out && - grep "broken link" out + test_i18ngrep "broken link" out ' test_expect_success 'tag pointing to something else than its type' ' @@ -336,7 +332,7 @@ test_expect_success 'tag with incorrect tag name & missing tagger' ' warning in tag $tag: badTagName: invalid '\''tag'\'' name: wrong name format warning in tag $tag: missingTaggerEntry: invalid format - expected '\''tagger'\'' line EOF - test_cmp expect out + test_i18ncmp expect out ' test_expect_success 'tag with bad tagger' ' @@ -355,7 +351,7 @@ test_expect_success 'tag with bad tagger' ' echo $tag >.git/refs/tags/wrong && test_when_finished "git update-ref -d refs/tags/wrong" && test_must_fail git fsck --tags 2>out && - grep "error in tag .*: invalid author/committer" out + test_i18ngrep "error in tag .*: invalid author/committer" out ' test_expect_success 'tag with NUL in header' ' @@ -375,7 +371,7 @@ test_expect_success 'tag with NUL in header' ' test_when_finished "git update-ref -d refs/tags/wrong" && test_must_fail git fsck --tags 2>out && cat out && - grep "error in tag $tag.*unterminated header: NUL at offset" out + test_i18ngrep "error in tag $tag.*unterminated header: NUL at offset" out ' test_expect_success 'cleaned up' ' @@ -406,7 +402,7 @@ test_expect_success 'rev-list --verify-objects with bad sha1' ' test_might_fail git rev-list --verify-objects refs/heads/bogus >/dev/null 2>out && cat out && - test_i18ngrep -q "error: sha1 mismatch 63ffffffffffffffffffffffffffffffffffffff" out + test_i18ngrep -q "error: hash mismatch 63ffffffffffffffffffffffffffffffffffffff" out ' test_expect_success 'force fsck to ignore double author' ' @@ -431,7 +427,7 @@ test_expect_success 'fsck notices blob entry pointing to null sha1' ' git hash-object -w --stdin -t tree) && git fsck 2>out && cat out && - grep "warning.*null sha1" out + test_i18ngrep "warning.*null sha1" out ) ' @@ -442,7 +438,7 @@ test_expect_success 'fsck notices submodule entry pointing to null sha1' ' git hash-object -w --stdin -t tree) && git fsck 2>out && cat out && - grep "warning.*null sha1" out + test_i18ngrep "warning.*null sha1" out ) ' @@ -463,7 +459,7 @@ while read name path pretty; do bad_tree=$(git mktree <bad) && git fsck 2>out && cat out && - grep "warning.*tree $bad_tree" out + test_i18ngrep "warning.*tree $bad_tree" out )' done <<-\EOF 100644 blob @@ -509,9 +505,9 @@ test_expect_success 'NUL in commit' ' git branch bad $(cat name) && test_must_fail git -c fsck.nulInCommit=error fsck 2>warn.1 && - grep nulInCommit warn.1 && + test_i18ngrep nulInCommit warn.1 && git fsck 2>warn.2 && - grep nulInCommit warn.2 + test_i18ngrep nulInCommit warn.2 ) ' @@ -629,7 +625,7 @@ test_expect_success 'fsck --name-objects' ' remove_object $(git rev-parse julius:caesar.t) && test_must_fail git fsck --name-objects >out && tree=$(git rev-parse --verify julius:) && - egrep "$tree \((refs/heads/master|HEAD)@\{[0-9]*\}:" out + test_i18ngrep -E "$tree \((refs/heads/master|HEAD)@\{[0-9]*\}:" out ) ' @@ -640,7 +636,7 @@ test_expect_success 'alternate objects are correctly blamed' ' mkdir alt.git/objects/12 && >alt.git/objects/12/34567890123456789012345678901234567890 && test_must_fail git fsck >out 2>&1 && - grep alt.git out + test_i18ngrep alt.git out ' test_expect_success 'fsck errors in packed objects' ' @@ -659,8 +655,8 @@ test_expect_success 'fsck errors in packed objects' ' remove_object $one && remove_object $two && test_must_fail git fsck 2>out && - grep "error in commit $one.* - bad name" out && - grep "error in commit $two.* - bad name" out && + test_i18ngrep "error in commit $one.* - bad name" out && + test_i18ngrep "error in commit $two.* - bad name" out && ! grep corrupt out ' @@ -740,7 +736,7 @@ test_expect_success 'fsck detects truncated loose object' ' # for each of type, we have one version which is referenced by another object # (and so while unreachable, not dangling), and another variant which really is # dangling. -test_expect_success 'fsck notices dangling objects' ' +test_expect_success 'create dangling-object repository' ' git init dangling && ( cd dangling && @@ -751,16 +747,31 @@ test_expect_success 'fsck notices dangling objects' ' commit=$(git commit-tree $tree) && dcommit=$(git commit-tree -p $commit $tree) && - cat >expect <<-EOF && + cat >expect <<-EOF dangling blob $dblob dangling commit $dcommit dangling tree $dtree EOF + ) +' +test_expect_success 'fsck notices dangling objects' ' + ( + cd dangling && git fsck >actual && # the output order is non-deterministic, as it comes from a hash sort <actual >actual.sorted && - test_cmp expect actual.sorted + test_i18ncmp expect actual.sorted + ) +' + +test_expect_success 'fsck --connectivity-only notices dangling objects' ' + ( + cd dangling && + git fsck --connectivity-only >actual && + # the output order is non-deterministic, as it comes from a hash + sort <actual >actual.sorted && + test_i18ncmp expect actual.sorted ) ' @@ -808,7 +819,7 @@ test_expect_success 'detect corrupt index file in fsck' ' test_when_finished "mv .git/index.backup .git/index" && corrupt_index_checksum && test_must_fail git fsck --cache 2>errors && - grep "bad index file" errors + test_i18ngrep "bad index file" errors ' test_done diff --git a/t/t1512-rev-parse-disambiguation.sh b/t/t1512-rev-parse-disambiguation.sh index e4d5b56..c19fb50 100755 --- a/t/t1512-rev-parse-disambiguation.sh +++ b/t/t1512-rev-parse-disambiguation.sh @@ -388,4 +388,14 @@ test_expect_success C_LOCALE_OUTPUT 'ambiguous commits are printed by type first done ' +test_expect_success 'cat-file --batch and --batch-check show ambiguous' ' + echo "0000 ambiguous" >expect && + echo 0000 | git cat-file --batch-check >actual 2>err && + test_cmp expect actual && + test_i18ngrep hint: err && + echo 0000 | git cat-file --batch >actual 2>err && + test_cmp expect actual && + test_i18ngrep hint: err +' + test_done diff --git a/t/t1700-split-index.sh b/t/t1700-split-index.sh index 4667e1a..4f2f84f 100755 --- a/t/t1700-split-index.sh +++ b/t/t1700-split-index.sh @@ -472,4 +472,22 @@ test_expect_success 'writing split index with null sha1 does not write cache tre test_line_count = 0 cache-tree.out ' +test_expect_success 'do not refresh null base index' ' + test_create_repo merge && + ( + cd merge && + test_commit initial && + git checkout -b side-branch && + test_commit extra && + git checkout master && + git update-index --split-index && + test_commit more && + # must not write a new shareindex, or we wont catch the problem + git -c splitIndex.maxPercentChange=100 merge --no-edit side-branch 2>err && + # i.e. do not expect warnings like + # could not freshen shared index .../shareindex.00000... + test_must_be_empty err + ) +' + test_done diff --git a/t/t2018-checkout-branch.sh b/t/t2018-checkout-branch.sh index 2131fb2..822381d 100755 --- a/t/t2018-checkout-branch.sh +++ b/t/t2018-checkout-branch.sh @@ -60,38 +60,47 @@ test_expect_success 'setup' ' ' test_expect_success 'checkout -b to a new branch, set to HEAD' ' + test_when_finished " + git checkout branch1 && + test_might_fail git branch -D branch2" && do_checkout branch2 ' -test_expect_success 'checkout -b to a new branch, set to an explicit ref' ' - git checkout branch1 && - git branch -D branch2 && +test_expect_success 'checkout -b to a merge base' ' + test_when_finished " + git checkout branch1 && + test_might_fail git branch -D branch2" && + git checkout -b branch2 branch1... +' +test_expect_success 'checkout -b to a new branch, set to an explicit ref' ' + test_when_finished " + git checkout branch1 && + test_might_fail git branch -D branch2" && do_checkout branch2 $HEAD1 ' test_expect_success 'checkout -b to a new branch with unmergeable changes fails' ' - git checkout branch1 && - - # clean up from previous test - git branch -D branch2 && - setup_dirty_unmergeable && test_must_fail do_checkout branch2 $HEAD1 && test_dirty_unmergeable ' test_expect_success 'checkout -f -b to a new branch with unmergeable changes discards changes' ' + test_when_finished " + git checkout branch1 && + test_might_fail git branch -D branch2" && + # still dirty and on branch1 do_checkout branch2 $HEAD1 "-f -b" && test_must_fail test_dirty_unmergeable ' test_expect_success 'checkout -b to a new branch preserves mergeable changes' ' - git checkout branch1 && - - # clean up from previous test - git branch -D branch2 && + test_when_finished " + git reset --hard && + git checkout branch1 && + test_might_fail git branch -D branch2" && setup_dirty_mergeable && do_checkout branch2 $HEAD1 && @@ -99,27 +108,18 @@ test_expect_success 'checkout -b to a new branch preserves mergeable changes' ' ' test_expect_success 'checkout -f -b to a new branch with mergeable changes discards changes' ' - # clean up from previous test - git reset --hard && - - git checkout branch1 && - - # clean up from previous test - git branch -D branch2 && - + test_when_finished git reset --hard HEAD && setup_dirty_mergeable && do_checkout branch2 $HEAD1 "-f -b" && test_must_fail test_dirty_mergeable ' test_expect_success 'checkout -b to an existing branch fails' ' - git reset --hard HEAD && - + test_when_finished git reset --hard HEAD && test_must_fail do_checkout branch2 $HEAD2 ' test_expect_success 'checkout -b to @{-1} fails with the right branch name' ' - git reset --hard HEAD && git checkout branch1 && git checkout branch2 && echo >expect "fatal: A branch named '\''branch1'\'' already exists." && @@ -133,6 +133,12 @@ test_expect_success 'checkout -B to an existing branch resets branch to HEAD' ' do_checkout branch2 "" -B ' +test_expect_success 'checkout -B to a merge base' ' + git checkout branch1 && + + git checkout -B branch2 branch1... +' + test_expect_success 'checkout -B to an existing branch from detached HEAD resets branch to HEAD' ' git checkout $(git rev-parse --verify HEAD) && @@ -160,6 +166,7 @@ test_expect_success 'checkout -f -B to an existing branch with unmergeable chang ' test_expect_success 'checkout -B to an existing branch preserves mergeable changes' ' + test_when_finished git reset --hard && git checkout branch1 && setup_dirty_mergeable && @@ -168,9 +175,6 @@ test_expect_success 'checkout -B to an existing branch preserves mergeable chang ' test_expect_success 'checkout -f -B to an existing branch with mergeable changes discards changes' ' - # clean up from previous test - git reset --hard && - git checkout branch1 && setup_dirty_mergeable && @@ -198,4 +202,13 @@ test_expect_success 'checkout -B to the current branch works' ' test_dirty_mergeable ' +test_expect_success 'checkout -b after clone --no-checkout does a checkout of HEAD' ' + git init src && + test_commit -C src a && + rev="$(git -C src rev-parse HEAD)" && + git clone --no-checkout src dest && + git -C dest checkout "$rev" -b branch && + test_path_is_file dest/a.t +' + test_done diff --git a/t/t2023-checkout-m.sh b/t/t2023-checkout-m.sh index 7e18985..fca3f85 100755 --- a/t/t2023-checkout-m.sh +++ b/t/t2023-checkout-m.sh @@ -46,4 +46,28 @@ test_expect_success '-m restores 3-way conflicted+resolved file' ' test_cmp both.txt.conflicted.cleaned both.txt.cleaned ' +test_expect_success 'force checkout a conflict file creates stage zero entry' ' + git init co-force && + ( + cd co-force && + echo a >a && + git add a && + git commit -ama && + A_OBJ=$(git rev-parse :a) && + git branch topic && + echo b >a && + git commit -amb && + B_OBJ=$(git rev-parse :a) && + git checkout topic && + echo c >a && + C_OBJ=$(git hash-object a) && + git checkout -m master && + test_cmp_rev :1:a $A_OBJ && + test_cmp_rev :2:a $B_OBJ && + test_cmp_rev :3:a $C_OBJ && + git checkout -f topic && + test_cmp_rev :0:a $A_OBJ + ) +' + test_done diff --git a/t/t2024-checkout-dwim.sh b/t/t2024-checkout-dwim.sh index 69b6774..fa0718c 100755 --- a/t/t2024-checkout-dwim.sh +++ b/t/t2024-checkout-dwim.sh @@ -278,4 +278,35 @@ test_expect_success 'loosely defined local base branch is reported correctly' ' test_cmp expect actual ' +test_expect_success 'reject when arg could be part of dwim branch' ' + git remote add foo file://non-existent-place && + git update-ref refs/remotes/foo/dwim-arg HEAD && + echo foo >dwim-arg && + git add dwim-arg && + echo bar >dwim-arg && + test_must_fail git checkout dwim-arg && + test_must_fail git rev-parse refs/heads/dwim-arg -- && + grep bar dwim-arg +' + +test_expect_success 'disambiguate dwim branch and checkout path (1)' ' + git update-ref refs/remotes/foo/dwim-arg1 HEAD && + echo foo >dwim-arg1 && + git add dwim-arg1 && + echo bar >dwim-arg1 && + git checkout -- dwim-arg1 && + test_must_fail git rev-parse refs/heads/dwim-arg1 -- && + grep foo dwim-arg1 +' + +test_expect_success 'disambiguate dwim branch and checkout path (2)' ' + git update-ref refs/remotes/foo/dwim-arg2 HEAD && + echo foo >dwim-arg2 && + git add dwim-arg2 && + echo bar >dwim-arg2 && + git checkout dwim-arg2 -- && + git rev-parse refs/heads/dwim-arg2 -- && + grep bar dwim-arg2 +' + test_done diff --git a/t/t2025-checkout-no-overlay.sh b/t/t2025-checkout-no-overlay.sh new file mode 100755 index 0000000..76330cb --- /dev/null +++ b/t/t2025-checkout-no-overlay.sh @@ -0,0 +1,47 @@ +#!/bin/sh + +test_description='checkout --no-overlay <tree-ish> -- <pathspec>' + +. ./test-lib.sh + +test_expect_success 'setup' ' + git commit --allow-empty -m "initial" +' + +test_expect_success 'checkout --no-overlay deletes files not in <tree-ish>' ' + >file && + mkdir dir && + >dir/file1 && + git add file dir/file1 && + git checkout --no-overlay HEAD -- file && + test_path_is_missing file && + test_path_is_file dir/file1 +' + +test_expect_success 'checkout --no-overlay removing last file from directory' ' + git checkout --no-overlay HEAD -- dir/file1 && + test_path_is_missing dir +' + +test_expect_success 'checkout -p --overlay is disallowed' ' + test_must_fail git checkout -p --overlay HEAD 2>actual && + test_i18ngrep "fatal: -p and --overlay are mutually exclusive" actual +' + +test_expect_success '--no-overlay --theirs with D/F conflict deletes file' ' + test_commit file1 file1 && + test_commit file2 file2 && + git rm --cached file1 && + echo 1234 >file1 && + F1=$(git rev-parse HEAD:file1) && + F2=$(git rev-parse HEAD:file2) && + { + echo "100644 $F1 1 file1" && + echo "100644 $F2 2 file1" + } | git update-index --index-info && + test_path_is_file file1 && + git checkout --theirs --no-overlay -- file1 && + test_path_is_missing file1 +' + +test_done diff --git a/t/t2025-worktree-add.sh b/t/t2400-worktree-add.sh index 286bba3..d83a9f0 100755 --- a/t/t2025-worktree-add.sh +++ b/t/t2400-worktree-add.sh @@ -570,4 +570,16 @@ test_expect_success '"add" an existing locked but missing worktree' ' git worktree add --force --force --detach gnoo ' +test_expect_success '"add" should not fail because of another bad worktree' ' + git init add-fail && + ( + cd add-fail && + test_commit first && + mkdir sub && + git worktree add sub/to-be-deleted && + rm -rf sub && + git worktree add second + ) +' + test_done diff --git a/t/t2026-worktree-prune.sh b/t/t2401-worktree-prune.sh index b7d6d5d..b7d6d5d 100755 --- a/t/t2026-worktree-prune.sh +++ b/t/t2401-worktree-prune.sh diff --git a/t/t2027-worktree-list.sh b/t/t2402-worktree-list.sh index bb6fb9b..bb6fb9b 100755 --- a/t/t2027-worktree-list.sh +++ b/t/t2402-worktree-list.sh diff --git a/t/t2028-worktree-move.sh b/t/t2403-worktree-move.sh index 33c0337..939d18d 100755 --- a/t/t2028-worktree-move.sh +++ b/t/t2403-worktree-move.sh @@ -112,6 +112,26 @@ test_expect_success 'move locked worktree (force)' ' git worktree move --force --force flump ploof ' +test_expect_success 'move a repo with uninitialized submodule' ' + git init withsub && + ( + cd withsub && + test_commit initial && + git submodule add "$PWD"/.git sub && + git commit -m withsub && + git worktree add second HEAD && + git worktree move second third + ) +' + +test_expect_success 'not move a repo with initialized submodule' ' + ( + cd withsub && + git -C third submodule update && + test_must_fail git worktree move third forth + ) +' + test_expect_success 'remove main worktree' ' test_must_fail git worktree remove . ' @@ -185,4 +205,21 @@ test_expect_success 'remove cleans up .git/worktrees when empty' ' ) ' +test_expect_success 'remove a repo with uninitialized submodule' ' + ( + cd withsub && + git worktree add to-remove HEAD && + git worktree remove to-remove + ) +' + +test_expect_success 'not remove a repo with initialized submodule' ' + ( + cd withsub && + git worktree add to-remove HEAD && + git -C to-remove submodule update && + test_must_fail git worktree remove to-remove + ) +' + test_done diff --git a/t/t2029-worktree-config.sh b/t/t2404-worktree-config.sh index 286121d..286121d 100755 --- a/t/t2029-worktree-config.sh +++ b/t/t2404-worktree-config.sh diff --git a/t/t3000-ls-files-others.sh b/t/t3000-ls-files-others.sh index afd4756..0aefada 100755 --- a/t/t3000-ls-files-others.sh +++ b/t/t3000-ls-files-others.sh @@ -3,7 +3,7 @@ # Copyright (c) 2005 Junio C Hamano # -test_description='git ls-files test (--others should pick up symlinks). +test_description='basic tests for ls-files --others This test runs git ls-files --others with the following on the filesystem. diff --git a/t/t3009-ls-files-others-nonsubmodule.sh b/t/t3009-ls-files-others-nonsubmodule.sh new file mode 100755 index 0000000..963f346 --- /dev/null +++ b/t/t3009-ls-files-others-nonsubmodule.sh @@ -0,0 +1,50 @@ +#!/bin/sh + +test_description='test git ls-files --others with non-submodule repositories + +This test runs git ls-files --others with the following working tree: + + nonrepo-no-files/ + plain directory with no files + nonrepo-untracked-file/ + plain directory with an untracked file + repo-no-commit-no-files/ + git repository without a commit or a file + repo-no-commit-untracked-file/ + git repository without a commit but with an untracked file + repo-with-commit-no-files/ + git repository with a commit and no untracked files + repo-with-commit-untracked-file/ + git repository with a commit and an untracked file +' + +. ./test-lib.sh + +test_expect_success 'setup: directories' ' + mkdir nonrepo-no-files/ && + mkdir nonrepo-untracked-file && + : >nonrepo-untracked-file/untracked && + git init repo-no-commit-no-files && + git init repo-no-commit-untracked-file && + : >repo-no-commit-untracked-file/untracked && + git init repo-with-commit-no-files && + git -C repo-with-commit-no-files commit --allow-empty -mmsg && + git init repo-with-commit-untracked-file && + test_commit -C repo-with-commit-untracked-file msg && + : >repo-with-commit-untracked-file/untracked +' + +test_expect_success 'ls-files --others handles untracked git repositories' ' + git ls-files -o >output && + cat >expect <<-EOF && + nonrepo-untracked-file/untracked + output + repo-no-commit-no-files/ + repo-no-commit-untracked-file/ + repo-with-commit-no-files/ + repo-with-commit-untracked-file/ + EOF + test_cmp expect output +' + +test_done diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh index 478b82c..e9d7084 100755 --- a/t/t3200-branch.sh +++ b/t/t3200-branch.sh @@ -42,6 +42,10 @@ test_expect_success 'git branch a/b/c should create a branch' ' git branch a/b/c && test_path_is_file .git/refs/heads/a/b/c ' +test_expect_success 'git branch mb master... should create a branch' ' + git branch mb master... && test_path_is_file .git/refs/heads/mb +' + test_expect_success 'git branch HEAD should fail' ' test_must_fail git branch HEAD ' @@ -264,6 +268,30 @@ test_expect_success 'git branch --list -d t should fail' ' test_must_fail git rev-parse refs/heads/t ' +test_expect_success 'deleting checked-out branch from repo that is a submodule' ' + test_when_finished "rm -rf repo1 repo2" && + + git init repo1 && + git init repo1/sub && + test_commit -C repo1/sub x && + git -C repo1 submodule add ./sub && + git -C repo1 commit -m "adding sub" && + + git clone --recurse-submodules repo1 repo2 && + git -C repo2/sub checkout -b work && + test_must_fail git -C repo2/sub branch -D work +' + +test_expect_success 'bare main worktree has HEAD at branch deleted by secondary worktree' ' + test_when_finished "rm -rf nonbare base secondary" && + + git init nonbare && + test_commit -C nonbare x && + git clone --bare nonbare bare && + git -C bare worktree add --detach ../secondary master && + git -C secondary branch -D master +' + test_expect_success 'git branch --list -v with --abbrev' ' test_when_finished "git branch -D t" && git branch t && @@ -292,8 +320,8 @@ test_expect_success 'git branch --list -v with --abbrev' ' test_expect_success 'git branch --column' ' COLUMNS=81 git branch --column=column >actual && cat >expected <<\EOF && - a/b/c bam foo l * master n o/p r - abc bar j/k m/m master2 o/o q + a/b/c bam foo l * master mb o/o q + abc bar j/k m/m master2 n o/p r EOF test_cmp expected actual ' @@ -315,6 +343,7 @@ test_expect_success 'git branch --column with an extremely long branch name' ' m/m * master master2 + mb n o/o o/p @@ -332,8 +361,8 @@ test_expect_success 'git branch with column.*' ' git config --unset column.branch && git config --unset column.ui && cat >expected <<\EOF && - a/b/c bam foo l * master n o/p r - abc bar j/k m/m master2 o/o q + a/b/c bam foo l * master mb o/o q + abc bar j/k m/m master2 n o/p r EOF test_cmp expected actual ' @@ -357,6 +386,7 @@ test_expect_success 'git branch -v with column.ui ignored' ' m/m * master master2 + mb n o/o o/p diff --git a/t/t3203-branch-output.sh b/t/t3203-branch-output.sh index ee67876..be55148 100755 --- a/t/t3203-branch-output.sh +++ b/t/t3203-branch-output.sh @@ -100,6 +100,50 @@ test_expect_success 'git branch -v pattern does not show branch summaries' ' test_must_fail git branch -v branch* ' +test_expect_success 'git branch `--show-current` shows current branch' ' + cat >expect <<-\EOF && + branch-two + EOF + git checkout branch-two && + git branch --show-current >actual && + test_cmp expect actual +' + +test_expect_success 'git branch `--show-current` is silent when detached HEAD' ' + git checkout HEAD^0 && + git branch --show-current >actual && + test_must_be_empty actual +' + +test_expect_success 'git branch `--show-current` works properly when tag exists' ' + cat >expect <<-\EOF && + branch-and-tag-name + EOF + test_when_finished " + git checkout branch-one + git branch -D branch-and-tag-name + " && + git checkout -b branch-and-tag-name && + test_when_finished "git tag -d branch-and-tag-name" && + git tag branch-and-tag-name && + git branch --show-current >actual && + test_cmp expect actual +' + +test_expect_success 'git branch `--show-current` works properly with worktrees' ' + cat >expect <<-\EOF && + branch-one + branch-two + EOF + git checkout branch-one && + git worktree add worktree branch-two && + { + git branch --show-current && + git -C worktree branch --show-current + } >actual && + test_cmp expect actual +' + test_expect_success 'git branch shows detached HEAD properly' ' cat >expect <<EOF && * (HEAD detached at $(git rev-parse --short HEAD^0)) diff --git a/t/t3301-notes.sh b/t/t3301-notes.sh index 84bbf88..704bbc6 100755 --- a/t/t3301-notes.sh +++ b/t/t3301-notes.sh @@ -1120,9 +1120,10 @@ test_expect_success 'GIT_NOTES_REWRITE_REF overrides config' ' test_config notes.rewriteMode overwrite && test_config notes.rewriteRef refs/notes/other && echo $(git rev-parse HEAD^) $(git rev-parse HEAD) | - GIT_NOTES_REWRITE_REF= git notes copy --for-rewrite=foo && + GIT_NOTES_REWRITE_REF=refs/notes/commits \ + git notes copy --for-rewrite=foo && git log -1 >actual && - test_cmp expect actual + grep "replacement note 3" actual ' test_expect_success 'git notes copy diagnoses too many or too few parameters' ' diff --git a/t/t3400-rebase.sh b/t/t3400-rebase.sh index 3e73f75..42f1478 100755 --- a/t/t3400-rebase.sh +++ b/t/t3400-rebase.sh @@ -59,6 +59,14 @@ test_expect_success 'rebase against master' ' git rebase master ' +test_expect_success 'rebase sets ORIG_HEAD to pre-rebase state' ' + git checkout -b orig-head topic && + pre="$(git rev-parse --verify HEAD)" && + git rebase master && + test_cmp_rev "$pre" ORIG_HEAD && + ! test_cmp_rev "$pre" HEAD +' + test_expect_success 'rebase, with <onto> and <upstream> specified as :/quuxery' ' test_when_finished "git branch -D torebase" && git checkout -b torebase my-topic-branch^ && @@ -311,4 +319,20 @@ test_expect_success 'rebase--merge.sh and --show-current-patch' ' ) ' +test_expect_success 'rebase -c rebase.useBuiltin=false warning' ' + expected="rebase.useBuiltin support has been removed" && + + # Only warn when the legacy rebase is requested... + test_must_fail git -c rebase.useBuiltin=false rebase 2>err && + test_i18ngrep "$expected" err && + test_must_fail env GIT_TEST_REBASE_USE_BUILTIN=false git rebase 2>err && + test_i18ngrep "$expected" err && + + # ...not when we would have used the built-in anyway + test_must_fail git -c rebase.useBuiltin=true rebase 2>err && + test_must_be_empty err && + test_must_fail env GIT_TEST_REBASE_USE_BUILTIN=true git rebase 2>err && + test_must_be_empty err +' + test_done diff --git a/t/t3401-rebase-and-am-rename.sh b/t/t3401-rebase-and-am-rename.sh index e0b5111..a0b9438 100755 --- a/t/t3401-rebase-and-am-rename.sh +++ b/t/t3401-rebase-and-am-rename.sh @@ -42,7 +42,7 @@ test_expect_success 'rebase --interactive: directory rename detected' ' git checkout B^0 && set_fake_editor && - FAKE_LINES="1" git rebase --interactive A && + FAKE_LINES="1" git -c merge.directoryRenames=true rebase --interactive A && git ls-files -s >out && test_line_count = 5 out && @@ -58,7 +58,7 @@ test_expect_failure 'rebase (am): directory rename detected' ' git checkout B^0 && - git rebase A && + git -c merge.directoryRenames=true rebase A && git ls-files -s >out && test_line_count = 5 out && @@ -74,7 +74,7 @@ test_expect_success 'rebase --merge: directory rename detected' ' git checkout B^0 && - git rebase --merge A && + git -c merge.directoryRenames=true rebase --merge A && git ls-files -s >out && test_line_count = 5 out && @@ -92,7 +92,7 @@ test_expect_failure 'am: directory rename detected' ' git format-patch -1 B && - git am --3way 0001*.patch && + git -c merge.directoryRenames=true am --3way 0001*.patch && git ls-files -s >out && test_line_count = 5 out && diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh index 7a440e0..46d971b 100755 --- a/t/t3404-rebase-interactive.sh +++ b/t/t3404-rebase-interactive.sh @@ -147,6 +147,25 @@ test_expect_success 'rebase -i with the exec command checks tree cleanness' ' git rebase --continue ' +test_expect_success 'rebase -x with empty command fails' ' + test_when_finished "git rebase --abort ||:" && + test_must_fail env git rebase -x "" @ 2>actual && + test_write_lines "error: empty exec command" >expected && + test_i18ncmp expected actual && + test_must_fail env git rebase -x " " @ 2>actual && + test_i18ncmp expected actual +' + +LF=' +' +test_expect_success 'rebase -x with newline in command fails' ' + test_when_finished "git rebase --abort ||:" && + test_must_fail env git rebase -x "a${LF}b" @ 2>actual && + test_write_lines "error: exec commands cannot contain newlines" \ + >expected && + test_i18ncmp expected actual +' + test_expect_success 'rebase -i with exec of inexistent command' ' git checkout master && test_when_finished "git rebase --abort" && @@ -156,6 +175,11 @@ test_expect_success 'rebase -i with exec of inexistent command' ' ! grep "Maybe git-rebase is broken" actual ' +test_expect_success 'implicit interactive rebase does not invoke sequence editor' ' + test_when_finished "git rebase --abort ||:" && + GIT_SEQUENCE_EDITOR="echo bad >" git rebase -x"echo one" @^ +' + test_expect_success 'no changes are a nop' ' git checkout branch2 && set_fake_editor && @@ -1007,7 +1031,7 @@ test_expect_success 'rebase -i --root reword root commit' ' test -z "$(git show -s --format=%p HEAD^)" ' -test_expect_success 'rebase -i --root when root has untracked file confilct' ' +test_expect_success 'rebase -i --root when root has untracked file conflict' ' test_when_finished "reset_rebase" && git checkout -b failing-root-pick A && echo x >file2 && diff --git a/t/t3406-rebase-message.sh b/t/t3406-rebase-message.sh index f64b130..b393e1e 100755 --- a/t/t3406-rebase-message.sh +++ b/t/t3406-rebase-message.sh @@ -17,14 +17,9 @@ test_expect_success 'setup' ' git tag start ' -cat >expect <<\EOF -Already applied: 0001 A -Already applied: 0002 B -Committed: 0003 Z -EOF - test_expect_success 'rebase -m' ' git rebase -m master >report && + >expect && sed -n -e "/^Already applied: /p" \ -e "/^Committed: /p" report >actual && test_cmp expect actual diff --git a/t/t3415-rebase-autosquash.sh b/t/t3415-rebase-autosquash.sh index 13f5688..22d2186 100755 --- a/t/t3415-rebase-autosquash.sh +++ b/t/t3415-rebase-autosquash.sh @@ -277,7 +277,7 @@ test_expect_success 'autosquash with empty custom instructionFormat' ' ( set_cat_todo_editor && test_must_fail git -c rebase.instructionFormat= \ - rebase --autosquash --force -i HEAD^ >actual && + rebase --autosquash --force-rebase -i HEAD^ >actual && git log -1 --format="pick %h %s" >expect && test_cmp expect actual ) diff --git a/t/t3418-rebase-continue.sh b/t/t3418-rebase-continue.sh index 0210b2a..4eff14d 100755 --- a/t/t3418-rebase-continue.sh +++ b/t/t3418-rebase-continue.sh @@ -254,4 +254,23 @@ test_expect_success 'the todo command "break" works' ' test_path_is_file execed ' +test_expect_success '--reschedule-failed-exec' ' + test_when_finished "git rebase --abort" && + test_must_fail git rebase -x false --reschedule-failed-exec HEAD^ && + grep "^exec false" .git/rebase-merge/git-rebase-todo && + git rebase --abort && + test_must_fail git -c rebase.rescheduleFailedExec=true \ + rebase -x false HEAD^ 2>err && + grep "^exec false" .git/rebase-merge/git-rebase-todo && + test_i18ngrep "has been rescheduled" err +' + +test_expect_success 'rebase.reschedulefailedexec only affects `rebase -i`' ' + test_config rebase.reschedulefailedexec true && + test_must_fail git rebase -x false HEAD^ && + grep "^exec false" .git/rebase-merge/git-rebase-todo && + git rebase --abort && + git rebase HEAD^ +' + test_done diff --git a/t/t3420-rebase-autostash.sh b/t/t3420-rebase-autostash.sh index 4c7494c..2d1094e 100755 --- a/t/t3420-rebase-autostash.sh +++ b/t/t3420-rebase-autostash.sh @@ -53,41 +53,6 @@ create_expected_success_interactive () { EOF } -create_expected_success_merge () { - cat >expected <<-EOF - $(grep "^Created autostash: [0-9a-f][0-9a-f]*\$" actual) - HEAD is now at $(git rev-parse --short feature-branch) third commit - First, rewinding head to replay your work on top of it... - Merging unrelated-onto-branch with HEAD~1 - Merging: - $(git rev-parse --short unrelated-onto-branch) unrelated commit - $(git rev-parse --short feature-branch^) second commit - found 1 common ancestor: - $(git rev-parse --short feature-branch~2) initial commit - [detached HEAD $(git rev-parse --short rebased-feature-branch~1)] second commit - Author: A U Thor <author@example.com> - Date: Thu Apr 7 15:14:13 2005 -0700 - 2 files changed, 2 insertions(+) - create mode 100644 file1 - create mode 100644 file2 - Committed: 0001 second commit - Merging unrelated-onto-branch with HEAD~0 - Merging: - $(git rev-parse --short rebased-feature-branch~1) second commit - $(git rev-parse --short feature-branch) third commit - found 1 common ancestor: - $(git rev-parse --short feature-branch~1) second commit - [detached HEAD $(git rev-parse --short rebased-feature-branch)] third commit - Author: A U Thor <author@example.com> - Date: Thu Apr 7 15:15:13 2005 -0700 - 1 file changed, 1 insertion(+) - create mode 100644 file3 - Committed: 0002 third commit - All done. - Applied autostash. - EOF -} - create_expected_failure_am () { cat >expected <<-EOF $(grep "^Created autostash: [0-9a-f][0-9a-f]*\$" actual) @@ -112,43 +77,6 @@ create_expected_failure_interactive () { EOF } -create_expected_failure_merge () { - cat >expected <<-EOF - $(grep "^Created autostash: [0-9a-f][0-9a-f]*\$" actual) - HEAD is now at $(git rev-parse --short feature-branch) third commit - First, rewinding head to replay your work on top of it... - Merging unrelated-onto-branch with HEAD~1 - Merging: - $(git rev-parse --short unrelated-onto-branch) unrelated commit - $(git rev-parse --short feature-branch^) second commit - found 1 common ancestor: - $(git rev-parse --short feature-branch~2) initial commit - [detached HEAD $(git rev-parse --short rebased-feature-branch~1)] second commit - Author: A U Thor <author@example.com> - Date: Thu Apr 7 15:14:13 2005 -0700 - 2 files changed, 2 insertions(+) - create mode 100644 file1 - create mode 100644 file2 - Committed: 0001 second commit - Merging unrelated-onto-branch with HEAD~0 - Merging: - $(git rev-parse --short rebased-feature-branch~1) second commit - $(git rev-parse --short feature-branch) third commit - found 1 common ancestor: - $(git rev-parse --short feature-branch~1) second commit - [detached HEAD $(git rev-parse --short rebased-feature-branch)] third commit - Author: A U Thor <author@example.com> - Date: Thu Apr 7 15:15:13 2005 -0700 - 1 file changed, 1 insertion(+) - create mode 100644 file3 - Committed: 0002 third commit - All done. - Applying autostash resulted in conflicts. - Your changes are safe in the stash. - You can run "git stash pop" or "git stash drop" at any time. - EOF -} - testrebase () { type=$1 dotest=$2 @@ -177,6 +105,9 @@ testrebase () { test_expect_success "rebase$type --autostash: check output" ' test_when_finished git branch -D rebased-feature-branch && suffix=${type#\ --} && suffix=${suffix:-am} && + if test ${suffix} = "merge"; then + suffix=interactive + fi && create_expected_success_$suffix && test_i18ncmp expected actual ' @@ -274,6 +205,9 @@ testrebase () { test_expect_success "rebase$type: check output with conflicting stash" ' test_when_finished git branch -D rebased-feature-branch && suffix=${type#\ --} && suffix=${suffix:-am} && + if test ${suffix} = "merge"; then + suffix=interactive + fi && create_expected_failure_$suffix && test_i18ncmp expected actual ' diff --git a/t/t3421-rebase-topology-linear.sh b/t/t3421-rebase-topology-linear.sh index 23ad4cf..7274dca 100755 --- a/t/t3421-rebase-topology-linear.sh +++ b/t/t3421-rebase-topology-linear.sh @@ -111,7 +111,7 @@ test_run_rebase () { " } test_run_rebase success '' -test_run_rebase failure -m +test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase success -p @@ -126,7 +126,7 @@ test_run_rebase () { " } test_run_rebase success '' -test_run_rebase failure -m +test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase success -p @@ -141,7 +141,7 @@ test_run_rebase () { " } test_run_rebase success '' -test_run_rebase failure -m +test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase success -p @@ -284,7 +284,7 @@ test_run_rebase () { " } test_run_rebase success '' -test_run_rebase failure -m +test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase success -p @@ -315,7 +315,7 @@ test_run_rebase () { " } test_run_rebase success '' -test_run_rebase failure -m +test_run_rebase success -m test_run_rebase success -i test_have_prereq !REBASE_P || test_run_rebase failure -p diff --git a/t/t3422-rebase-incompatible-options.sh b/t/t3422-rebase-incompatible-options.sh index bb78a6e..a5868ea 100755 --- a/t/t3422-rebase-incompatible-options.sh +++ b/t/t3422-rebase-incompatible-options.sh @@ -65,12 +65,13 @@ test_rebase_am_only --ignore-whitespace test_rebase_am_only --committer-date-is-author-date test_rebase_am_only -C4 -test_expect_success '--preserve-merges incompatible with --signoff' ' +test_expect_success REBASE_P '--preserve-merges incompatible with --signoff' ' git checkout B^0 && test_must_fail git rebase --preserve-merges --signoff A ' -test_expect_success '--preserve-merges incompatible with --rebase-merges' ' +test_expect_success REBASE_P \ + '--preserve-merges incompatible with --rebase-merges' ' git checkout B^0 && test_must_fail git rebase --preserve-merges --rebase-merges A ' diff --git a/t/t3425-rebase-topology-merges.sh b/t/t3425-rebase-topology-merges.sh index 5f892e3..fd8efe8 100755 --- a/t/t3425-rebase-topology-merges.sh +++ b/t/t3425-rebase-topology-merges.sh @@ -70,9 +70,8 @@ test_run_rebase () { test_linear_range "\'"$expected"\'" d.. " } -#TODO: make order consistent across all flavors of rebase -test_run_rebase success 'e n o' '' -test_run_rebase success 'e n o' -m +test_run_rebase success 'n o e' '' +test_run_rebase success 'n o e' -m test_run_rebase success 'n o e' -i test_run_rebase () { @@ -87,9 +86,8 @@ test_run_rebase () { test_linear_range "\'"$expected"\'" c.. " } -#TODO: make order consistent across all flavors of rebase -test_run_rebase success 'd e n o' '' -test_run_rebase success 'd e n o' -m +test_run_rebase success 'd n o e' '' +test_run_rebase success 'd n o e' -m test_run_rebase success 'd n o e' -i test_run_rebase () { @@ -104,9 +102,8 @@ test_run_rebase () { test_linear_range "\'"$expected"\'" c.. " } -#TODO: make order consistent across all flavors of rebase -test_run_rebase success 'd e n o' '' -test_run_rebase success 'd e n o' -m +test_run_rebase success 'd n o e' '' +test_run_rebase success 'd n o e' -m test_run_rebase success 'd n o e' -i if ! test_have_prereq REBASE_P; then diff --git a/t/t3427-rebase-subtree.sh b/t/t3427-rebase-subtree.sh index 3780877..d864052 100755 --- a/t/t3427-rebase-subtree.sh +++ b/t/t3427-rebase-subtree.sh @@ -38,7 +38,8 @@ test_expect_success 'setup' ' ' # FAILURE: Does not preserve master4. -test_expect_failure 'Rebase -Xsubtree --preserve-merges --onto commit 4' ' +test_expect_failure REBASE_P \ + 'Rebase -Xsubtree --preserve-merges --onto commit 4' ' reset_rebase && git checkout -b rebase-preserve-merges-4 master && git filter-branch --prune-empty -f --subdirectory-filter files_subtree && @@ -48,7 +49,8 @@ test_expect_failure 'Rebase -Xsubtree --preserve-merges --onto commit 4' ' ' # FAILURE: Does not preserve master5. -test_expect_failure 'Rebase -Xsubtree --preserve-merges --onto commit 5' ' +test_expect_failure REBASE_P \ + 'Rebase -Xsubtree --preserve-merges --onto commit 5' ' reset_rebase && git checkout -b rebase-preserve-merges-5 master && git filter-branch --prune-empty -f --subdirectory-filter files_subtree && @@ -58,7 +60,8 @@ test_expect_failure 'Rebase -Xsubtree --preserve-merges --onto commit 5' ' ' # FAILURE: Does not preserve master4. -test_expect_failure 'Rebase -Xsubtree --keep-empty --preserve-merges --onto commit 4' ' +test_expect_failure REBASE_P \ + 'Rebase -Xsubtree --keep-empty --preserve-merges --onto commit 4' ' reset_rebase && git checkout -b rebase-keep-empty-4 master && git filter-branch --prune-empty -f --subdirectory-filter files_subtree && @@ -68,7 +71,8 @@ test_expect_failure 'Rebase -Xsubtree --keep-empty --preserve-merges --onto comm ' # FAILURE: Does not preserve master5. -test_expect_failure 'Rebase -Xsubtree --keep-empty --preserve-merges --onto commit 5' ' +test_expect_failure REBASE_P \ + 'Rebase -Xsubtree --keep-empty --preserve-merges --onto commit 5' ' reset_rebase && git checkout -b rebase-keep-empty-5 master && git filter-branch --prune-empty -f --subdirectory-filter files_subtree && @@ -78,7 +82,8 @@ test_expect_failure 'Rebase -Xsubtree --keep-empty --preserve-merges --onto comm ' # FAILURE: Does not preserve Empty. -test_expect_failure 'Rebase -Xsubtree --keep-empty --preserve-merges --onto empty commit' ' +test_expect_failure REBASE_P \ + 'Rebase -Xsubtree --keep-empty --preserve-merges --onto empty commit' ' reset_rebase && git checkout -b rebase-keep-empty-empty master && git filter-branch --prune-empty -f --subdirectory-filter files_subtree && diff --git a/t/t3429-rebase-edit-todo.sh b/t/t3429-rebase-edit-todo.sh index b9292df..76f6d30 100755 --- a/t/t3429-rebase-edit-todo.sh +++ b/t/t3429-rebase-edit-todo.sh @@ -11,4 +11,26 @@ test_expect_success 'rebase exec modifies rebase-todo' ' test -e F ' +test_expect_success SHA1 'loose object cache vs re-reading todo list' ' + GIT_REBASE_TODO=.git/rebase-merge/git-rebase-todo && + export GIT_REBASE_TODO && + write_script append-todo.sh <<-\EOS && + # For values 5 and 6, this yields SHA-1s with the same first two digits + echo "pick $(git rev-parse --short \ + $(printf "%s\\n" \ + "tree $EMPTY_TREE" \ + "author A U Thor <author@example.org> $1 +0000" \ + "committer A U Thor <author@example.org> $1 +0000" \ + "" \ + "$1" | + git hash-object -t commit -w --stdin))" >>$GIT_REBASE_TODO + + shift + test -z "$*" || + echo "exec $0 $*" >>$GIT_REBASE_TODO + EOS + + git rebase HEAD -x "./append-todo.sh 5 6" +' + test_done diff --git a/t/t3430-rebase-merges.sh b/t/t3430-rebase-merges.sh index cc56468..42ba5b9 100755 --- a/t/t3430-rebase-merges.sh +++ b/t/t3430-rebase-merges.sh @@ -125,7 +125,7 @@ test_expect_success '`reset` refuses to overwrite untracked files' ' : >dont-overwrite-untracked.t && echo "reset refs/tags/dont-overwrite-untracked" >script-from-scratch && test_config sequence.editor \""$PWD"/replace-editor.sh\" && - test_must_fail git rebase -r HEAD && + test_must_fail git rebase -ir HEAD && git rebase --abort ' @@ -271,7 +271,7 @@ test_expect_success 'root commits' ' EOF test_config sequence.editor \""$PWD"/replace-editor.sh\" && test_tick && - git rebase -i --force --root -r && + git rebase -i --force-rebase --root -r && test "Parsnip" = "$(git show -s --format=%an HEAD^)" && test $(git rev-parse second-root^0) != $(git rev-parse HEAD^) && test $(git rev-parse second-root:second-root.t) = \ @@ -364,7 +364,7 @@ test_expect_success 'octopus merges' ' test_cmp_rev HEAD $before && test_tick && - git rebase -i --force -r HEAD^^ && + git rebase -i --force-rebase -r HEAD^^ && test "Hank" = "$(git show -s --format=%an HEAD)" && test "$before" != $(git rev-parse HEAD) && test_cmp_graph HEAD^^.. <<-\EOF diff --git a/t/t3502-cherry-pick-merge.sh b/t/t3502-cherry-pick-merge.sh index b160271..8b635a1 100755 --- a/t/t3502-cherry-pick-merge.sh +++ b/t/t3502-cherry-pick-merge.sh @@ -40,12 +40,12 @@ test_expect_success 'cherry-pick -m complains of bogus numbers' ' test_expect_code 129 git cherry-pick -m 0 b ' -test_expect_success 'cherry-pick a non-merge with -m should fail' ' +test_expect_success 'cherry-pick explicit first parent of a non-merge' ' git reset --hard && git checkout a^0 && - test_expect_code 128 git cherry-pick -m 1 b && - git diff --exit-code a -- + git cherry-pick -m 1 b && + git diff --exit-code c -- ' @@ -84,12 +84,12 @@ test_expect_success 'cherry pick a merge relative to nonexistent parent should f ' -test_expect_success 'revert a non-merge with -m should fail' ' +test_expect_success 'revert explicit first parent of a non-merge' ' git reset --hard && git checkout c^0 && - test_must_fail git revert -m 1 b && - git diff --exit-code c + git revert -m 1 b && + git diff --exit-code a -- ' diff --git a/t/t3506-cherry-pick-ff.sh b/t/t3506-cherry-pick-ff.sh index fb889ac..127dd00 100755 --- a/t/t3506-cherry-pick-ff.sh +++ b/t/t3506-cherry-pick-ff.sh @@ -64,10 +64,10 @@ test_expect_success 'merge setup' ' git checkout -b new A ' -test_expect_success 'cherry-pick a non-merge with --ff and -m should fail' ' +test_expect_success 'cherry-pick explicit first parent of a non-merge with --ff' ' git reset --hard A -- && - test_must_fail git cherry-pick --ff -m 1 B && - git diff --exit-code A -- + git cherry-pick --ff -m 1 B && + git diff --exit-code C -- ' test_expect_success 'cherry pick a merge with --ff but without -m should fail' ' diff --git a/t/t3507-cherry-pick-conflict.sh b/t/t3507-cherry-pick-conflict.sh index 0db1661..9b9b4ca 100755 --- a/t/t3507-cherry-pick-conflict.sh +++ b/t/t3507-cherry-pick-conflict.sh @@ -25,6 +25,11 @@ test_expect_success setup ' test_commit base foo b && test_commit picked foo c && test_commit --signoff picked-signed foo d && + git checkout -b topic initial && + test_commit redundant-pick foo c redundant && + git commit --allow-empty --allow-empty-message && + git tag empty && + git checkout master && git config advice.detachedhead false ' @@ -88,7 +93,7 @@ test_expect_success 'cherry-pick --no-commit does not set CHERRY_PICK_HEAD' ' test_expect_success 'cherry-pick w/dirty tree does not set CHERRY_PICK_HEAD' ' pristine_detach initial && - echo foo > foo && + echo foo >foo && test_must_fail git cherry-pick base && test_must_fail git rev-parse --verify CHERRY_PICK_HEAD ' @@ -96,7 +101,7 @@ test_expect_success 'cherry-pick w/dirty tree does not set CHERRY_PICK_HEAD' ' test_expect_success \ 'cherry-pick --strategy=resolve w/dirty tree does not set CHERRY_PICK_HEAD' ' pristine_detach initial && - echo foo > foo && + echo foo >foo && test_must_fail git cherry-pick --strategy=resolve base && test_must_fail git rev-parse --verify CHERRY_PICK_HEAD ' @@ -156,6 +161,25 @@ test_expect_success 'successful commit clears CHERRY_PICK_HEAD' ' test_must_fail git rev-parse --verify CHERRY_PICK_HEAD ' +test_expect_success 'successful final commit clears cherry-pick state' ' + pristine_detach initial && + + test_must_fail git cherry-pick base picked-signed && + echo resolved >foo && + test_path_is_file .git/sequencer/todo && + git commit -a && + test_must_fail test_path_exists .git/sequencer +' + +test_expect_success 'reset after final pick clears cherry-pick state' ' + pristine_detach initial && + + test_must_fail git cherry-pick base picked-signed && + echo resolved >foo && + test_path_is_file .git/sequencer/todo && + git reset && + test_must_fail test_path_exists .git/sequencer +' test_expect_success 'failed cherry-pick produces dirty index' ' pristine_detach initial && @@ -175,23 +199,63 @@ test_expect_success 'failed cherry-pick registers participants in index' ' git ls-files --stage foo && git checkout picked -- foo && git ls-files --stage foo - } > stages && + } >stages && sed " 1 s/ 0 / 1 / 2 s/ 0 / 2 / 3 s/ 0 / 3 / - " < stages > expected && + " stages >expected && git read-tree -u --reset HEAD && test_must_fail git cherry-pick picked && - git ls-files --stage --unmerged > actual && + git ls-files --stage --unmerged >actual && test_cmp expected actual ' +test_expect_success \ + 'cherry-pick conflict, ensure commit.cleanup = scissors places scissors line properly' ' + pristine_detach initial && + git config commit.cleanup scissors && + cat <<-EOF >expected && + picked + + # ------------------------ >8 ------------------------ + # Do not modify or remove the line above. + # Everything below it will be ignored. + # + # Conflicts: + # foo + EOF + + test_must_fail git cherry-pick picked && + + test_i18ncmp expected .git/MERGE_MSG +' + +test_expect_success \ + 'cherry-pick conflict, ensure cleanup=scissors places scissors line properly' ' + pristine_detach initial && + git config --unset commit.cleanup && + cat <<-EOF >expected && + picked + + # ------------------------ >8 ------------------------ + # Do not modify or remove the line above. + # Everything below it will be ignored. + # + # Conflicts: + # foo + EOF + + test_must_fail git cherry-pick --cleanup=scissors picked && + + test_i18ncmp expected .git/MERGE_MSG +' + test_expect_success 'failed cherry-pick describes conflict in work tree' ' pristine_detach initial && - cat <<-EOF > expected && + cat <<-EOF >expected && <<<<<<< HEAD a ======= @@ -201,14 +265,14 @@ test_expect_success 'failed cherry-pick describes conflict in work tree' ' test_must_fail git cherry-pick picked && - sed "s/[a-f0-9]*\.\.\./objid/" foo > actual && + sed "s/[a-f0-9]*\.\.\./objid/" foo >actual && test_cmp expected actual ' test_expect_success 'diff3 -m style' ' pristine_detach initial && git config merge.conflictstyle diff3 && - cat <<-EOF > expected && + cat <<-EOF >expected && <<<<<<< HEAD a ||||||| parent of objid picked @@ -220,14 +284,14 @@ test_expect_success 'diff3 -m style' ' test_must_fail git cherry-pick picked && - sed "s/[a-f0-9]*\.\.\./objid/" foo > actual && + sed "s/[a-f0-9]*\.\.\./objid/" foo >actual && test_cmp expected actual ' test_expect_success 'revert also handles conflicts sanely' ' git config --unset merge.conflictstyle && pristine_detach initial && - cat <<-EOF > expected && + cat <<-EOF >expected && <<<<<<< HEAD a ======= @@ -241,24 +305,24 @@ test_expect_success 'revert also handles conflicts sanely' ' git ls-files --stage foo && git checkout base -- foo && git ls-files --stage foo - } > stages && + } >stages && sed " 1 s/ 0 / 1 / 2 s/ 0 / 2 / 3 s/ 0 / 3 / - " < stages > expected-stages && + " stages >expected-stages && git read-tree -u --reset HEAD && head=$(git rev-parse HEAD) && test_must_fail git revert picked && newhead=$(git rev-parse HEAD) && - git ls-files --stage --unmerged > actual-stages && + git ls-files --stage --unmerged >actual-stages && test "$head" = "$newhead" && test_must_fail git update-index --refresh -q && test_must_fail git diff-index --exit-code HEAD && test_cmp expected-stages actual-stages && - sed "s/[a-f0-9]*\.\.\./objid/" foo > actual && + sed "s/[a-f0-9]*\.\.\./objid/" foo >actual && test_cmp expected actual ' @@ -284,7 +348,7 @@ test_expect_success 'revert --no-commit sets REVERT_HEAD' ' test_expect_success 'revert w/dirty tree does not set REVERT_HEAD' ' pristine_detach base && - echo foo > foo && + echo foo >foo && test_must_fail git revert base && test_must_fail git rev-parse --verify CHERRY_PICK_HEAD && test_must_fail git rev-parse --verify REVERT_HEAD @@ -316,10 +380,30 @@ test_expect_success 'failed commit does not clear REVERT_HEAD' ' test_cmp_rev picked REVERT_HEAD ' +test_expect_success 'successful final commit clears revert state' ' + pristine_detach picked-signed && + + test_must_fail git revert picked-signed base && + echo resolved >foo && + test_path_is_file .git/sequencer/todo && + git commit -a && + test_must_fail test_path_exists .git/sequencer +' + +test_expect_success 'reset after final pick clears revert state' ' + pristine_detach picked-signed && + + test_must_fail git revert picked-signed base && + echo resolved >foo && + test_path_is_file .git/sequencer/todo && + git reset && + test_must_fail test_path_exists .git/sequencer +' + test_expect_success 'revert conflict, diff3 -m style' ' pristine_detach initial && git config merge.conflictstyle diff3 && - cat <<-EOF > expected && + cat <<-EOF >expected && <<<<<<< HEAD a ||||||| objid picked @@ -331,10 +415,56 @@ test_expect_success 'revert conflict, diff3 -m style' ' test_must_fail git revert picked && - sed "s/[a-f0-9]*\.\.\./objid/" foo > actual && + sed "s/[a-f0-9]*\.\.\./objid/" foo >actual && test_cmp expected actual ' +test_expect_success \ + 'revert conflict, ensure commit.cleanup = scissors places scissors line properly' ' + pristine_detach initial && + git config commit.cleanup scissors && + cat >expected <<-EOF && + Revert "picked" + + This reverts commit OBJID. + + # ------------------------ >8 ------------------------ + # Do not modify or remove the line above. + # Everything below it will be ignored. + # + # Conflicts: + # foo + EOF + + test_must_fail git revert picked && + + sed "s/$OID_REGEX/OBJID/" .git/MERGE_MSG >actual && + test_i18ncmp expected actual +' + +test_expect_success \ + 'revert conflict, ensure cleanup=scissors places scissors line properly' ' + pristine_detach initial && + git config --unset commit.cleanup && + cat >expected <<-EOF && + Revert "picked" + + This reverts commit OBJID. + + # ------------------------ >8 ------------------------ + # Do not modify or remove the line above. + # Everything below it will be ignored. + # + # Conflicts: + # foo + EOF + + test_must_fail git revert --cleanup=scissors picked && + + sed "s/$OID_REGEX/OBJID/" .git/MERGE_MSG >actual && + test_i18ncmp expected actual +' + test_expect_success 'failed cherry-pick does not forget -s' ' pristine_detach initial && test_must_fail git cherry-pick -s picked && @@ -345,7 +475,7 @@ test_expect_success 'commit after failed cherry-pick does not add duplicated -s' pristine_detach initial && test_must_fail git cherry-pick -s picked-signed && git commit -a -s && - test $(git show -s |grep -c "Signed-off-by") = 1 + test $(git show -s >tmp && grep -c "Signed-off-by" tmp && rm tmp) = 1 ' test_expect_success 'commit after failed cherry-pick adds -s at the right place' ' @@ -359,7 +489,7 @@ test_expect_success 'commit after failed cherry-pick adds -s at the right place' Signed-off-by: C O Mitter <committer@example.com> # Conflicts: EOF - grep -e "^# Conflicts:" -e '^Signed-off-by' <.git/COMMIT_EDITMSG >actual && + grep -e "^# Conflicts:" -e '^Signed-off-by' .git/COMMIT_EDITMSG >actual && test_cmp expect actual && cat <<-\EOF >expected && @@ -378,7 +508,7 @@ test_expect_success 'commit --amend -s places the sign-off at the right place' ' # emulate old-style conflicts block mv .git/MERGE_MSG .git/MERGE_MSG+ && - sed -e "/^# Conflicts:/,\$s/^# *//" <.git/MERGE_MSG+ >.git/MERGE_MSG && + sed -e "/^# Conflicts:/,\$s/^# *//" .git/MERGE_MSG+ >.git/MERGE_MSG && git commit -a && git commit --amend -s && @@ -388,7 +518,7 @@ test_expect_success 'commit --amend -s places the sign-off at the right place' ' Signed-off-by: C O Mitter <committer@example.com> Conflicts: EOF - grep -e "^Conflicts:" -e '^Signed-off-by' <.git/COMMIT_EDITMSG >actual && + grep -e "^Conflicts:" -e '^Signed-off-by' .git/COMMIT_EDITMSG >actual && test_cmp expect actual ' @@ -405,4 +535,23 @@ test_expect_success 'cherry-pick preserves sparse-checkout' ' test_i18ngrep ! "Changes not staged for commit:" actual ' +test_expect_success 'cherry-pick --continue remembers --keep-redundant-commits' ' + test_when_finished "git cherry-pick --abort || :" && + pristine_detach initial && + test_must_fail git cherry-pick --keep-redundant-commits picked redundant && + echo c >foo && + git add foo && + git cherry-pick --continue +' + +test_expect_success 'cherry-pick --continue remembers --allow-empty and --allow-empty-message' ' + test_when_finished "git cherry-pick --abort || :" && + pristine_detach initial && + test_must_fail git cherry-pick --allow-empty --allow-empty-message \ + picked empty && + echo c >foo && + git add foo && + git cherry-pick --continue +' + test_done diff --git a/t/t3510-cherry-pick-sequence.sh b/t/t3510-cherry-pick-sequence.sh index c84eeef..941d502 100755 --- a/t/t3510-cherry-pick-sequence.sh +++ b/t/t3510-cherry-pick-sequence.sh @@ -61,7 +61,11 @@ test_expect_success 'cherry-pick mid-cherry-pick-sequence' ' test_expect_success 'cherry-pick persists opts correctly' ' pristine_detach initial && - test_expect_code 128 git cherry-pick -s -m 1 --strategy=recursive -X patience -X ours initial..anotherpick && + # to make sure that the session to cherry-pick a sequence + # gets interrupted, use a high-enough number that is larger + # than the number of parents of any commit we have created + mainline=4 && + test_expect_code 128 git cherry-pick -s -m $mainline --strategy=recursive -X patience -X ours initial..anotherpick && test_path_is_dir .git/sequencer && test_path_is_file .git/sequencer/head && test_path_is_file .git/sequencer/todo && @@ -69,7 +73,7 @@ test_expect_success 'cherry-pick persists opts correctly' ' echo "true" >expect && git config --file=.git/sequencer/opts --get-all options.signoff >actual && test_cmp expect actual && - echo "1" >expect && + echo "$mainline" >expect && git config --file=.git/sequencer/opts --get-all options.mainline >actual && test_cmp expect actual && echo "recursive" >expect && diff --git a/t/t3511-cherry-pick-x.sh b/t/t3511-cherry-pick-x.sh index 9888bf3..84a587d 100755 --- a/t/t3511-cherry-pick-x.sh +++ b/t/t3511-cherry-pick-x.sh @@ -298,4 +298,24 @@ test_expect_success 'cherry-pick preserves commit message' ' test_cmp expect actual ' +test_expect_success 'cherry-pick -x cleans commit message' ' + pristine_detach initial && + git cherry-pick -x mesg-unclean && + git log -1 --pretty=format:%B >actual && + printf "%s\n(cherry picked from commit %s)\n" \ + "$mesg_unclean" $(git rev-parse mesg-unclean) | + git stripspace >expect && + test_cmp expect actual +' + +test_expect_success 'cherry-pick -x respects commit.cleanup' ' + pristine_detach initial && + git -c commit.cleanup=strip cherry-pick -x mesg-unclean && + git log -1 --pretty=format:%B >actual && + printf "%s\n(cherry picked from commit %s)\n" \ + "$mesg_unclean" $(git rev-parse mesg-unclean) | + git stripspace -s >expect && + test_cmp expect actual +' + test_done diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh index 04e5d42..66282a7 100755 --- a/t/t3600-rm.sh +++ b/t/t3600-rm.sh @@ -8,91 +8,92 @@ test_description='Test of the various options to git rm.' . ./test-lib.sh # Setup some files to be removed, some with funny characters -test_expect_success \ - 'Initialize test directory' \ - "touch -- foo bar baz 'space embedded' -q && - git add -- foo bar baz 'space embedded' -q && - git commit -m 'add normal files'" +test_expect_success 'Initialize test directory' ' + touch -- foo bar baz "space embedded" -q && + git add -- foo bar baz "space embedded" -q && + git commit -m "add normal files" +' -if test_have_prereq !FUNNYNAMES; then +if test_have_prereq !FUNNYNAMES +then say 'Your filesystem does not allow tabs in filenames.' fi -test_expect_success FUNNYNAMES 'add files with funny names' " - touch -- 'tab embedded' 'newline -embedded' && - git add -- 'tab embedded' 'newline -embedded' && - git commit -m 'add files with tabs and newlines' -" - -test_expect_success \ - 'Pre-check that foo exists and is in index before git rm foo' \ - '[ -f foo ] && git ls-files --error-unmatch foo' - -test_expect_success \ - 'Test that git rm foo succeeds' \ - 'git rm --cached foo' - -test_expect_success \ - 'Test that git rm --cached foo succeeds if the index matches the file' \ - 'echo content >foo && - git add foo && - git rm --cached foo' - -test_expect_success \ - 'Test that git rm --cached foo succeeds if the index matches the file' \ - 'echo content >foo && - git add foo && - git commit -m foo && - echo "other content" >foo && - git rm --cached foo' - -test_expect_success \ - 'Test that git rm --cached foo fails if the index matches neither the file nor HEAD' ' - echo content >foo && - git add foo && - git commit -m foo --allow-empty && - echo "other content" >foo && - git add foo && - echo "yet another content" >foo && - test_must_fail git rm --cached foo -' - -test_expect_success \ - 'Test that git rm --cached -f foo works in case where --cached only did not' \ - 'echo content >foo && - git add foo && - git commit -m foo --allow-empty && - echo "other content" >foo && - git add foo && - echo "yet another content" >foo && - git rm --cached -f foo' - -test_expect_success \ - 'Post-check that foo exists but is not in index after git rm foo' \ - '[ -f foo ] && test_must_fail git ls-files --error-unmatch foo' - -test_expect_success \ - 'Pre-check that bar exists and is in index before "git rm bar"' \ - '[ -f bar ] && git ls-files --error-unmatch bar' - -test_expect_success \ - 'Test that "git rm bar" succeeds' \ - 'git rm bar' - -test_expect_success \ - 'Post-check that bar does not exist and is not in index after "git rm -f bar"' \ - '! [ -f bar ] && test_must_fail git ls-files --error-unmatch bar' - -test_expect_success \ - 'Test that "git rm -- -q" succeeds (remove a file that looks like an option)' \ - 'git rm -- -q' - -test_expect_success FUNNYNAMES \ - "Test that \"git rm -f\" succeeds with embedded space, tab, or newline characters." \ - "git rm -f 'space embedded' 'tab embedded' 'newline -embedded'" +test_expect_success FUNNYNAMES 'add files with funny names' ' + touch -- "tab embedded" "newline${LF}embedded" && + git add -- "tab embedded" "newline${LF}embedded" && + git commit -m "add files with tabs and newlines" +' + +test_expect_success 'Pre-check that foo exists and is in index before git rm foo' ' + test_path_is_file foo && + git ls-files --error-unmatch foo +' + +test_expect_success 'Test that git rm foo succeeds' ' + git rm --cached foo +' + +test_expect_success 'Test that git rm --cached foo succeeds if the index matches the file' ' + echo content >foo && + git add foo && + git rm --cached foo +' + +test_expect_success 'Test that git rm --cached foo succeeds if the index matches the file' ' + echo content >foo && + git add foo && + git commit -m foo && + echo "other content" >foo && + git rm --cached foo +' + +test_expect_success 'Test that git rm --cached foo fails if the index matches neither the file nor HEAD' ' + echo content >foo && + git add foo && + git commit -m foo --allow-empty && + echo "other content" >foo && + git add foo && + echo "yet another content" >foo && + test_must_fail git rm --cached foo +' + +test_expect_success 'Test that git rm --cached -f foo works in case where --cached only did not' ' + echo content >foo && + git add foo && + git commit -m foo --allow-empty && + echo "other content" >foo && + git add foo && + echo "yet another content" >foo && + git rm --cached -f foo +' + +test_expect_success 'Post-check that foo exists but is not in index after git rm foo' ' + test_path_is_file foo && + test_must_fail git ls-files --error-unmatch foo +' + +test_expect_success 'Pre-check that bar exists and is in index before "git rm bar"' ' + test_path_is_file bar && + git ls-files --error-unmatch bar +' + +test_expect_success 'Test that "git rm bar" succeeds' ' + git rm bar +' + +test_expect_success 'Post-check that bar does not exist and is not in index after "git rm -f bar"' ' + test_path_is_missing bar && + test_must_fail git ls-files --error-unmatch bar +' + +test_expect_success 'Test that "git rm -- -q" succeeds (remove a file that looks like an option)' ' + git rm -- -q +' + +test_expect_success FUNNYNAMES 'Test that "git rm -f" succeeds with embedded space, tab, or newline characters.' ' + git rm -f "space embedded" "tab embedded" "newline${LF}embedded" +' test_expect_success SANITY 'Test that "git rm -f" fails if its rm fails' ' test_when_finished "chmod 775 ." && @@ -100,9 +101,9 @@ test_expect_success SANITY 'Test that "git rm -f" fails if its rm fails' ' test_must_fail git rm -f baz ' -test_expect_success \ - 'When the rm in "git rm -f" fails, it should not remove the file from the index' \ - 'git ls-files --error-unmatch baz' +test_expect_success 'When the rm in "git rm -f" fails, it should not remove the file from the index' ' + git ls-files --error-unmatch baz +' test_expect_success 'Remove nonexistent file with --ignore-unmatch' ' git rm --ignore-unmatch nonexistent @@ -137,15 +138,15 @@ test_expect_success 'Re-add foo and baz' ' test_expect_success 'Modify foo -- rm should refuse' ' echo >>foo && test_must_fail git rm foo baz && - test -f foo && - test -f baz && + test_path_is_file foo && + test_path_is_file baz && git ls-files --error-unmatch foo baz ' test_expect_success 'Modified foo -- rm -f should work' ' git rm -f foo baz && - test ! -f foo && - test ! -f baz && + test_path_is_missing foo && + test_path_is_missing baz && test_must_fail git ls-files --error-unmatch foo && test_must_fail git ls-files --error-unmatch bar ' @@ -159,15 +160,15 @@ test_expect_success 'Re-add foo and baz for HEAD tests' ' test_expect_success 'foo is different in index from HEAD -- rm should refuse' ' test_must_fail git rm foo baz && - test -f foo && - test -f baz && + test_path_is_file foo && + test_path_is_file baz && git ls-files --error-unmatch foo baz ' test_expect_success 'but with -f it should work.' ' git rm -f foo baz && - test ! -f foo && - test ! -f baz && + test_path_is_missing foo && + test_path_is_missing baz && test_must_fail git ls-files --error-unmatch foo && test_must_fail git ls-files --error-unmatch baz ' @@ -194,21 +195,21 @@ test_expect_success 'Recursive test setup' ' test_expect_success 'Recursive without -r fails' ' test_must_fail git rm frotz && - test -d frotz && - test -f frotz/nitfol + test_path_is_dir frotz && + test_path_is_file frotz/nitfol ' test_expect_success 'Recursive with -r but dirty' ' echo qfwfq >>frotz/nitfol && test_must_fail git rm -r frotz && - test -d frotz && - test -f frotz/nitfol + test_path_is_dir frotz && + test_path_is_file frotz/nitfol ' test_expect_success 'Recursive with -r -f' ' git rm -f -r frotz && - ! test -f frotz/nitfol && - ! test -d frotz + test_path_is_missing frotz/nitfol && + test_path_is_missing frotz ' test_expect_success 'Remove nonexistent file returns nonzero exit status' ' @@ -217,23 +218,25 @@ test_expect_success 'Remove nonexistent file returns nonzero exit status' ' test_expect_success 'Call "rm" from outside the work tree' ' mkdir repo && - (cd repo && - git init && - echo something >somefile && - git add somefile && - git commit -m "add a file" && - (cd .. && - git --git-dir=repo/.git --work-tree=repo rm somefile) && - test_must_fail git ls-files --error-unmatch somefile) + ( + cd repo && + git init && + echo something >somefile && + git add somefile && + git commit -m "add a file" && + ( + cd .. && + git --git-dir=repo/.git --work-tree=repo rm somefile + ) && + test_must_fail git ls-files --error-unmatch somefile + ) ' test_expect_success 'refresh index before checking if it is up-to-date' ' - git reset --hard && test-tool chmtime -86400 frotz/nitfol && git rm frotz/nitfol && - test ! -f frotz/nitfol - + test_path_is_missing frotz/nitfol ' test_expect_success 'choking "git rm" should not let it die with cruft' ' @@ -242,19 +245,32 @@ test_expect_success 'choking "git rm" should not let it die with cruft' ' i=0 && while test $i -lt 12000 do - echo "100644 1234567890123456789012345678901234567890 0 some-file-$i" - i=$(( $i + 1 )) + echo "100644 1234567890123456789012345678901234567890 0 some-file-$i" + i=$(( $i + 1 )) done | git update-index --index-info && git rm -n "some-file-*" | : && test_path_is_missing .git/index.lock ' +test_expect_success 'Resolving by removal is not a warning-worthy event' ' + git reset -q --hard && + test_when_finished "rm -f .git/index.lock msg && git reset -q --hard" && + blob=$(echo blob | git hash-object -w --stdin) && + for stage in 1 2 3 + do + echo "100644 $blob $stage blob" + done | git update-index --index-info && + git rm blob >msg 2>&1 && + test_i18ngrep ! "needs merge" msg && + test_must_fail git ls-files -s --error-unmatch blob +' + test_expect_success 'rm removes subdirectories recursively' ' mkdir -p dir/subdir/subsubdir && echo content >dir/subdir/subsubdir/file && git add dir/subdir/subsubdir/file && git rm -f dir/subdir/subsubdir/file && - ! test -d dir + test_path_is_missing dir ' cat >expect <<EOF @@ -292,7 +308,7 @@ test_expect_success 'rm removes empty submodules from work tree' ' git add .gitmodules && git commit -m "add submodule" && git rm submod && - test ! -e submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual && test_must_fail git config -f .gitmodules submodule.sub.url && @@ -314,7 +330,7 @@ test_expect_success 'rm removes work tree of unmodified submodules' ' git reset --hard && git submodule update && git rm submod && - test ! -d submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual && test_must_fail git config -f .gitmodules submodule.sub.url && @@ -325,7 +341,7 @@ test_expect_success 'rm removes a submodule with a trailing /' ' git reset --hard && git submodule update && git rm submod/ && - test ! -d submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual ' @@ -343,12 +359,12 @@ test_expect_success 'rm of a populated submodule with different HEAD fails unles git submodule update && git -C submod checkout HEAD^ && test_must_fail git rm submod && - test -d submod && - test -f submod/.git && + test_path_is_dir submod && + test_path_is_file submod/.git && git status -s -uno --ignore-submodules=none >actual && test_cmp expect.modified actual && git rm -f submod && - test ! -d submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual && test_must_fail git config -f .gitmodules submodule.sub.url && @@ -359,8 +375,8 @@ test_expect_success 'rm --cached leaves work tree of populated submodules and .g git reset --hard && git submodule update && git rm --cached submod && - test -d submod && - test -f submod/.git && + test_path_is_dir submod && + test_path_is_file submod/.git && git status -s -uno >actual && test_cmp expect.cached actual && git config -f .gitmodules submodule.sub.url && @@ -371,7 +387,7 @@ test_expect_success 'rm --dry-run does not touch the submodule or .gitmodules' ' git reset --hard && git submodule update && git rm -n submod && - test -f submod/.git && + test_path_is_file submod/.git && git diff-index --exit-code HEAD ' @@ -381,8 +397,8 @@ test_expect_success 'rm does not complain when no .gitmodules file is found' ' git rm .gitmodules && git rm submod >actual 2>actual.err && test_must_be_empty actual.err && - ! test -d submod && - ! test -f submod/.git && + test_path_is_missing submod && + test_path_is_missing submod/.git && git status -s -uno >actual && test_cmp expect.both_deleted actual ' @@ -392,15 +408,15 @@ test_expect_success 'rm will error out on a modified .gitmodules file unless sta git submodule update && git config -f .gitmodules foo.bar true && test_must_fail git rm submod >actual 2>actual.err && - test -s actual.err && - test -d submod && - test -f submod/.git && + test_file_not_empty actual.err && + test_path_is_dir submod && + test_path_is_file submod/.git && git diff-files --quiet -- submod && git add .gitmodules && git rm submod >actual 2>actual.err && test_must_be_empty actual.err && - ! test -d submod && - ! test -f submod/.git && + test_path_is_missing submod && + test_path_is_missing submod/.git && git status -s -uno >actual && test_cmp expect actual ' @@ -413,8 +429,8 @@ test_expect_success 'rm issues a warning when section is not found in .gitmodule echo "warning: Could not find section in .gitmodules where path=submod" >expect.err && git rm submod >actual 2>actual.err && test_i18ncmp expect.err actual.err && - ! test -d submod && - ! test -f submod/.git && + test_path_is_missing submod && + test_path_is_missing submod/.git && git status -s -uno >actual && test_cmp expect actual ' @@ -424,12 +440,12 @@ test_expect_success 'rm of a populated submodule with modifications fails unless git submodule update && echo X >submod/empty && test_must_fail git rm submod && - test -d submod && - test -f submod/.git && + test_path_is_dir submod && + test_path_is_file submod/.git && git status -s -uno --ignore-submodules=none >actual && test_cmp expect.modified_inside actual && git rm -f submod && - test ! -d submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual ' @@ -439,12 +455,12 @@ test_expect_success 'rm of a populated submodule with untracked files fails unle git submodule update && echo X >submod/untracked && test_must_fail git rm submod && - test -d submod && - test -f submod/.git && + test_path_is_dir submod && + test_path_is_file submod/.git && git status -s -uno --ignore-submodules=none >actual && test_cmp expect.modified_untracked actual && git rm -f submod && - test ! -d submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual ' @@ -481,7 +497,7 @@ test_expect_success 'rm removes work tree of unmodified conflicted submodule' ' git submodule update && test_must_fail git merge conflict2 && git rm submod && - test ! -d submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual ' @@ -493,12 +509,12 @@ test_expect_success 'rm of a conflicted populated submodule with different HEAD git -C submod checkout HEAD^ && test_must_fail git merge conflict2 && test_must_fail git rm submod && - test -d submod && - test -f submod/.git && + test_path_is_dir submod && + test_path_is_file submod/.git && git status -s -uno --ignore-submodules=none >actual && test_cmp expect.conflict actual && git rm -f submod && - test ! -d submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual && test_must_fail git config -f .gitmodules submodule.sub.url && @@ -512,12 +528,12 @@ test_expect_success 'rm of a conflicted populated submodule with modifications f echo X >submod/empty && test_must_fail git merge conflict2 && test_must_fail git rm submod && - test -d submod && - test -f submod/.git && + test_path_is_dir submod && + test_path_is_file submod/.git && git status -s -uno --ignore-submodules=none >actual && test_cmp expect.conflict actual && git rm -f submod && - test ! -d submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual && test_must_fail git config -f .gitmodules submodule.sub.url && @@ -531,12 +547,12 @@ test_expect_success 'rm of a conflicted populated submodule with untracked files echo X >submod/untracked && test_must_fail git merge conflict2 && test_must_fail git rm submod && - test -d submod && - test -f submod/.git && + test_path_is_dir submod && + test_path_is_file submod/.git && git status -s -uno --ignore-submodules=none >actual && test_cmp expect.conflict actual && git rm -f submod && - test ! -d submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual ' @@ -545,20 +561,21 @@ test_expect_success 'rm of a conflicted populated submodule with a .git director git checkout conflict1 && git reset --hard && git submodule update && - (cd submod && + ( + cd submod && rm .git && cp -R ../.git/modules/sub .git && GIT_WORK_TREE=. git config --unset core.worktree ) && test_must_fail git merge conflict2 && test_must_fail git rm submod && - test -d submod && - test -d submod/.git && + test_path_is_dir submod && + test_path_is_dir submod/.git && git status -s -uno --ignore-submodules=none >actual && test_cmp expect.conflict actual && test_must_fail git rm -f submod && - test -d submod && - test -d submod/.git && + test_path_is_dir submod && + test_path_is_dir submod/.git && git status -s -uno --ignore-submodules=none >actual && test_cmp expect.conflict actual && git merge --abort && @@ -570,7 +587,7 @@ test_expect_success 'rm of a conflicted unpopulated submodule succeeds' ' git reset --hard && test_must_fail git merge conflict2 && git rm submod && - test ! -d submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual ' @@ -579,17 +596,18 @@ test_expect_success 'rm of a populated submodule with a .git directory migrates git checkout -f master && git reset --hard && git submodule update && - (cd submod && + ( + cd submod && rm .git && cp -R ../.git/modules/sub .git && GIT_WORK_TREE=. git config --unset core.worktree && rm -r ../.git/modules/sub ) && git rm submod 2>output.err && - ! test -d submod && - ! test -d submod/.git && + test_path_is_missing submod && + test_path_is_missing submod/.git && git status -s -uno --ignore-submodules=none >actual && - test -s actual && + test_file_not_empty actual && test_i18ngrep Migrating output.err ' @@ -600,7 +618,8 @@ EOF test_expect_success 'setup subsubmodule' ' git reset --hard && git submodule update && - (cd submod && + ( + cd submod && git update-index --add --cacheinfo 160000 $(git rev-parse HEAD) subsubmod && git config -f .gitmodules submodule.sub.url ../. && git config -f .gitmodules submodule.sub.path subsubmod && @@ -614,7 +633,7 @@ test_expect_success 'setup subsubmodule' ' test_expect_success 'rm recursively removes work tree of unmodified submodules' ' git rm submod && - test ! -d submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual ' @@ -624,12 +643,12 @@ test_expect_success 'rm of a populated nested submodule with different nested HE git submodule update --recursive && git -C submod/subsubmod checkout HEAD^ && test_must_fail git rm submod && - test -d submod && - test -f submod/.git && + test_path_is_dir submod && + test_path_is_file submod/.git && git status -s -uno --ignore-submodules=none >actual && test_cmp expect.modified_inside actual && git rm -f submod && - test ! -d submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual ' @@ -639,12 +658,12 @@ test_expect_success 'rm of a populated nested submodule with nested modification git submodule update --recursive && echo X >submod/subsubmod/empty && test_must_fail git rm submod && - test -d submod && - test -f submod/.git && + test_path_is_dir submod && + test_path_is_file submod/.git && git status -s -uno --ignore-submodules=none >actual && test_cmp expect.modified_inside actual && git rm -f submod && - test ! -d submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual ' @@ -654,12 +673,12 @@ test_expect_success 'rm of a populated nested submodule with nested untracked fi git submodule update --recursive && echo X >submod/subsubmod/untracked && test_must_fail git rm submod && - test -d submod && - test -f submod/.git && + test_path_is_dir submod && + test_path_is_file submod/.git && git status -s -uno --ignore-submodules=none >actual && test_cmp expect.modified_untracked actual && git rm -f submod && - test ! -d submod && + test_path_is_missing submod && git status -s -uno --ignore-submodules=none >actual && test_cmp expect actual ' @@ -667,16 +686,17 @@ test_expect_success 'rm of a populated nested submodule with nested untracked fi test_expect_success "rm absorbs submodule's nested .git directory" ' git reset --hard && git submodule update --recursive && - (cd submod/subsubmod && + ( + cd submod/subsubmod && rm .git && mv ../../.git/modules/sub/modules/sub .git && GIT_WORK_TREE=. git config --unset core.worktree ) && git rm submod 2>output.err && - ! test -d submod && - ! test -d submod/subsubmod/.git && + test_path_is_missing submod && + test_path_is_missing submod/subsubmod/.git && git status -s -uno --ignore-submodules=none >actual && - test -s actual && + test_file_not_empty actual && test_i18ngrep Migrating output.err ' diff --git a/t/t3700-add.sh b/t/t3700-add.sh index 37729ba..c325167 100755 --- a/t/t3700-add.sh +++ b/t/t3700-add.sh @@ -296,6 +296,17 @@ test_expect_success '"git add ." in empty repo' ' ) ' +test_expect_success 'error on a repository with no commits' ' + rm -fr empty && + git init empty && + test_must_fail git add empty >actual 2>&1 && + cat >expect <<-EOF && + error: '"'empty/'"' does not have a commit checked out + fatal: adding files failed + EOF + test_i18ncmp expect actual +' + test_expect_success 'git add --dry-run of existing changed file' " echo new >>track-this && git add --dry-run track-this >actual 2>&1 && @@ -396,10 +407,18 @@ test_expect_success 'no file status change if no pathspec is given in subdir' ' ' test_expect_success 'all statuses changed in folder if . is given' ' + rm -fr empty && git add --chmod=+x . && test $(git ls-files --stage | grep ^100644 | wc -l) -eq 0 && git add --chmod=-x . && test $(git ls-files --stage | grep ^100755 | wc -l) -eq 0 ' +test_expect_success CASE_INSENSITIVE_FS 'path is case-insensitive' ' + path="$(pwd)/BLUB" && + touch "$path" && + downcased="$(echo "$path" | tr A-Z a-z)" && + git add "$downcased" +' + test_done diff --git a/t/t3903-stash.sh b/t/t3903-stash.sh index cd21665..ea30d5f 100755 --- a/t/t3903-stash.sh +++ b/t/t3903-stash.sh @@ -8,22 +8,22 @@ test_description='Test git stash' . ./test-lib.sh test_expect_success 'stash some dirty working directory' ' - echo 1 > file && + echo 1 >file && git add file && echo unrelated >other-file && git add other-file && test_tick && git commit -m initial && - echo 2 > file && + echo 2 >file && git add file && - echo 3 > file && + echo 3 >file && test_tick && git stash && git diff-files --quiet && git diff-index --cached --quiet HEAD ' -cat > expect << EOF +cat >expect <<EOF diff --git a/file b/file index 0cfbf08..00750ed 100644 --- a/file @@ -35,7 +35,7 @@ EOF test_expect_success 'parents of stash' ' test $(git rev-parse stash^) = $(git rev-parse HEAD) && - git diff stash^2..stash > output && + git diff stash^2..stash >output && test_cmp expect output ' @@ -74,7 +74,7 @@ test_expect_success 'apply stashed changes' ' test_expect_success 'apply stashed changes (including index)' ' git reset --hard HEAD^ && - echo 6 > other-file && + echo 6 >other-file && git add other-file && test_tick && git commit -m other-file && @@ -99,12 +99,12 @@ test_expect_success 'stash drop complains of extra options' ' test_expect_success 'drop top stash' ' git reset --hard && - git stash list > stashlist1 && - echo 7 > file && + git stash list >expected && + echo 7 >file && git stash && git stash drop && - git stash list > stashlist2 && - test_cmp stashlist1 stashlist2 && + git stash list >actual && + test_cmp expected actual && git stash apply && test 3 = $(cat file) && test 1 = $(git show :file) && @@ -113,9 +113,9 @@ test_expect_success 'drop top stash' ' test_expect_success 'drop middle stash' ' git reset --hard && - echo 8 > file && + echo 8 >file && git stash && - echo 9 > file && + echo 9 >file && git stash && git stash drop stash@{1} && test 2 = $(git stash list | wc -l) && @@ -160,7 +160,7 @@ test_expect_success 'stash pop' ' test 0 = $(git stash list | wc -l) ' -cat > expect << EOF +cat >expect <<EOF diff --git a/file2 b/file2 new file mode 100644 index 0000000..1fe912c @@ -170,7 +170,7 @@ index 0000000..1fe912c +bar2 EOF -cat > expect1 << EOF +cat >expect1 <<EOF diff --git a/file b/file index 257cc56..5716ca5 100644 --- a/file @@ -180,7 +180,7 @@ index 257cc56..5716ca5 100644 +bar EOF -cat > expect2 << EOF +cat >expect2 <<EOF diff --git a/file b/file index 7601807..5716ca5 100644 --- a/file @@ -198,79 +198,79 @@ index 0000000..1fe912c EOF test_expect_success 'stash branch' ' - echo foo > file && + echo foo >file && git commit file -m first && - echo bar > file && - echo bar2 > file2 && + echo bar >file && + echo bar2 >file2 && git add file2 && git stash && - echo baz > file && + echo baz >file && git commit file -m second && git stash branch stashbranch && test refs/heads/stashbranch = $(git symbolic-ref HEAD) && test $(git rev-parse HEAD) = $(git rev-parse master^) && - git diff --cached > output && + git diff --cached >output && test_cmp expect output && - git diff > output && + git diff >output && test_cmp expect1 output && git add file && git commit -m alternate\ second && - git diff master..stashbranch > output && + git diff master..stashbranch >output && test_cmp output expect2 && test 0 = $(git stash list | wc -l) ' test_expect_success 'apply -q is quiet' ' - echo foo > file && + echo foo >file && git stash && - git stash apply -q > output.out 2>&1 && + git stash apply -q >output.out 2>&1 && test_must_be_empty output.out ' test_expect_success 'save -q is quiet' ' - git stash save --quiet > output.out 2>&1 && + git stash save --quiet >output.out 2>&1 && test_must_be_empty output.out ' test_expect_success 'pop -q is quiet' ' - git stash pop -q > output.out 2>&1 && + git stash pop -q >output.out 2>&1 && test_must_be_empty output.out ' test_expect_success 'pop -q --index works and is quiet' ' - echo foo > file && + echo foo >file && git add file && git stash save --quiet && - git stash pop -q --index > output.out 2>&1 && + git stash pop -q --index >output.out 2>&1 && test foo = "$(git show :file)" && test_must_be_empty output.out ' test_expect_success 'drop -q is quiet' ' git stash && - git stash drop -q > output.out 2>&1 && + git stash drop -q >output.out 2>&1 && test_must_be_empty output.out ' test_expect_success 'stash -k' ' - echo bar3 > file && - echo bar4 > file2 && + echo bar3 >file && + echo bar4 >file2 && git add file2 && git stash -k && test bar,bar4 = $(cat file),$(cat file2) ' test_expect_success 'stash --no-keep-index' ' - echo bar33 > file && - echo bar44 > file2 && + echo bar33 >file && + echo bar44 >file2 && git add file2 && git stash --no-keep-index && test bar,bar2 = $(cat file),$(cat file2) ' test_expect_success 'stash --invalid-option' ' - echo bar5 > file && - echo bar6 > file2 && + echo bar5 >file && + echo bar6 >file2 && git add file2 && test_must_fail git stash --invalid-option && test_must_fail git stash save --invalid-option && @@ -287,6 +287,14 @@ test_expect_success 'stash an added file' ' test new = "$(cat file3)" ' +test_expect_success 'stash --intent-to-add file' ' + git reset --hard && + echo new >file4 && + git add --intent-to-add file4 && + test_when_finished "git rm -f file4" && + test_must_fail git stash +' + test_expect_success 'stash rm then recreate' ' git reset --hard && git rm file && @@ -444,6 +452,36 @@ test_expect_failure 'stash file to directory' ' test foo = "$(cat file/file)" ' +test_expect_success 'giving too many ref arguments does not modify files' ' + git stash clear && + test_when_finished "git reset --hard HEAD" && + echo foo >file2 && + git stash && + echo bar >file2 && + git stash && + test-tool chmtime =123456789 file2 && + for type in apply pop "branch stash-branch" + do + test_must_fail git stash $type stash@{0} stash@{1} 2>err && + test_i18ngrep "Too many revisions" err && + test 123456789 = $(test-tool chmtime -g file2) || return 1 + done +' + +test_expect_success 'drop: too many arguments errors out (does nothing)' ' + git stash list >expect && + test_must_fail git stash drop stash@{0} stash@{1} 2>err && + test_i18ngrep "Too many revisions" err && + git stash list >actual && + test_cmp expect actual +' + +test_expect_success 'show: too many arguments errors out (does nothing)' ' + test_must_fail git stash show stash@{0} stash@{1} 2>err 1>out && + test_i18ngrep "Too many revisions" err && + test_must_be_empty out +' + test_expect_success 'stash create - no changes' ' git stash clear && test_when_finished "git reset --hard HEAD" && @@ -456,11 +494,12 @@ test_expect_success 'stash branch - no stashes on stack, stash-like argument' ' git stash clear && test_when_finished "git reset --hard HEAD" && git reset --hard && - echo foo >> file && + echo foo >>file && STASH_ID=$(git stash create) && git reset --hard && git stash branch stash-branch ${STASH_ID} && - test_when_finished "git reset --hard HEAD && git checkout master && git branch -D stash-branch" && + test_when_finished "git reset --hard HEAD && git checkout master && + git branch -D stash-branch" && test $(git ls-files --modified | wc -l) -eq 1 ' @@ -468,25 +507,31 @@ test_expect_success 'stash branch - stashes on stack, stash-like argument' ' git stash clear && test_when_finished "git reset --hard HEAD" && git reset --hard && - echo foo >> file && + echo foo >>file && git stash && test_when_finished "git stash drop" && - echo bar >> file && + echo bar >>file && STASH_ID=$(git stash create) && git reset --hard && git stash branch stash-branch ${STASH_ID} && - test_when_finished "git reset --hard HEAD && git checkout master && git branch -D stash-branch" && + test_when_finished "git reset --hard HEAD && git checkout master && + git branch -D stash-branch" && test $(git ls-files --modified | wc -l) -eq 1 ' +test_expect_success 'stash branch complains with no arguments' ' + test_must_fail git stash branch 2>err && + test_i18ngrep "No branch name specified" err +' + test_expect_success 'stash show format defaults to --stat' ' git stash clear && test_when_finished "git reset --hard HEAD" && git reset --hard && - echo foo >> file && + echo foo >>file && git stash && test_when_finished "git stash drop" && - echo bar >> file && + echo bar >>file && STASH_ID=$(git stash create) && git reset --hard && cat >expected <<-EOF && @@ -501,10 +546,10 @@ test_expect_success 'stash show - stashes on stack, stash-like argument' ' git stash clear && test_when_finished "git reset --hard HEAD" && git reset --hard && - echo foo >> file && + echo foo >>file && git stash && test_when_finished "git stash drop" && - echo bar >> file && + echo bar >>file && STASH_ID=$(git stash create) && git reset --hard && echo "1 0 file" >expected && @@ -516,10 +561,10 @@ test_expect_success 'stash show -p - stashes on stack, stash-like argument' ' git stash clear && test_when_finished "git reset --hard HEAD" && git reset --hard && - echo foo >> file && + echo foo >>file && git stash && test_when_finished "git stash drop" && - echo bar >> file && + echo bar >>file && STASH_ID=$(git stash create) && git reset --hard && cat >expected <<-EOF && @@ -539,7 +584,7 @@ test_expect_success 'stash show - no stashes on stack, stash-like argument' ' git stash clear && test_when_finished "git reset --hard HEAD" && git reset --hard && - echo foo >> file && + echo foo >>file && STASH_ID=$(git stash create) && git reset --hard && echo "1 0 file" >expected && @@ -551,7 +596,7 @@ test_expect_success 'stash show -p - no stashes on stack, stash-like argument' ' git stash clear && test_when_finished "git reset --hard HEAD" && git reset --hard && - echo foo >> file && + echo foo >>file && STASH_ID=$(git stash create) && git reset --hard && cat >expected <<-EOF && @@ -567,13 +612,31 @@ test_expect_success 'stash show -p - no stashes on stack, stash-like argument' ' test_cmp expected actual ' -test_expect_success 'stash drop - fail early if specified stash is not a stash reference' ' +test_expect_success 'stash show --patience shows diff' ' + git reset --hard && + echo foo >>file && + STASH_ID=$(git stash create) && + git reset --hard && + cat >expected <<-EOF && + diff --git a/file b/file + index 7601807..71b52c4 100644 + --- a/file + +++ b/file + @@ -1 +1,2 @@ + baz + +foo + EOF + git stash show --patience ${STASH_ID} >actual && + test_cmp expected actual +' + +test_expect_success 'drop: fail early if specified stash is not a stash ref' ' git stash clear && test_when_finished "git reset --hard HEAD && git stash clear" && git reset --hard && - echo foo > file && + echo foo >file && git stash && - echo bar > file && + echo bar >file && git stash && test_must_fail git stash drop $(git rev-parse stash@{0}) && git stash pop && @@ -581,13 +644,13 @@ test_expect_success 'stash drop - fail early if specified stash is not a stash r git reset --hard HEAD ' -test_expect_success 'stash pop - fail early if specified stash is not a stash reference' ' +test_expect_success 'pop: fail early if specified stash is not a stash ref' ' git stash clear && test_when_finished "git reset --hard HEAD && git stash clear" && git reset --hard && - echo foo > file && + echo foo >file && git stash && - echo bar > file && + echo bar >file && git stash && test_must_fail git stash pop $(git rev-parse stash@{0}) && git stash pop && @@ -597,8 +660,8 @@ test_expect_success 'stash pop - fail early if specified stash is not a stash re test_expect_success 'ref with non-existent reflog' ' git stash clear && - echo bar5 > file && - echo bar6 > file2 && + echo bar5 >file && + echo bar6 >file2 && git add file2 && git stash && test_must_fail git rev-parse --quiet --verify does-not-exist && @@ -618,8 +681,8 @@ test_expect_success 'ref with non-existent reflog' ' test_expect_success 'invalid ref of the form stash@{n}, n >= N' ' git stash clear && test_must_fail git stash drop stash@{0} && - echo bar5 > file && - echo bar6 > file2 && + echo bar5 >file && + echo bar6 >file2 && git add file2 && git stash && test_must_fail git stash drop stash@{1} && @@ -645,7 +708,7 @@ test_expect_success 'invalid ref of the form "n", n >= N' ' git stash drop ' -test_expect_success 'stash branch should not drop the stash if the branch exists' ' +test_expect_success 'branch: do not drop the stash if the branch exists' ' git stash clear && echo foo >file && git add file && @@ -656,7 +719,7 @@ test_expect_success 'stash branch should not drop the stash if the branch exists git rev-parse stash@{0} -- ' -test_expect_success 'stash branch should not drop the stash if the apply fails' ' +test_expect_success 'branch: should not drop the stash if the apply fails' ' git stash clear && git reset HEAD~1 --hard && echo foo >file && @@ -670,7 +733,7 @@ test_expect_success 'stash branch should not drop the stash if the apply fails' git rev-parse stash@{0} -- ' -test_expect_success 'stash apply shows status same as git status (relative to current directory)' ' +test_expect_success 'apply: show same status as git status (relative to ./)' ' git stash clear && echo 1 >subdir/subfile1 && echo 2 >subdir/subfile2 && @@ -689,7 +752,7 @@ test_expect_success 'stash apply shows status same as git status (relative to cu test_i18ncmp expect actual ' -cat > expect << EOF +cat >expect <<EOF diff --git a/HEAD b/HEAD new file mode 100644 index 0000000..fe0cbee @@ -702,14 +765,14 @@ EOF test_expect_success 'stash where working directory contains "HEAD" file' ' git stash clear && git reset --hard && - echo file-not-a-ref > HEAD && + echo file-not-a-ref >HEAD && git add HEAD && test_tick && git stash && git diff-files --quiet && git diff-index --cached --quiet HEAD && test "$(git rev-parse stash^)" = "$(git rev-parse HEAD)" && - git diff stash^..stash > output && + git diff stash^..stash >output && test_cmp expect output ' @@ -1011,7 +1074,7 @@ test_expect_success 'stash push -p with pathspec shows no changes only once' ' test_i18ncmp expect actual ' -test_expect_success 'stash push with pathspec shows no changes when there are none' ' +test_expect_success 'push <pathspec>: show no changes when there are none' ' >foo && git add foo && git commit -m "tmp" && @@ -1021,12 +1084,35 @@ test_expect_success 'stash push with pathspec shows no changes when there are no test_i18ncmp expect actual ' -test_expect_success 'stash push with pathspec not in the repository errors out' ' +test_expect_success 'push: <pathspec> not in the repository errors out' ' >untracked && test_must_fail git stash push untracked && test_path_is_file untracked ' +test_expect_success 'push: -q is quiet with changes' ' + >foo && + git add foo && + git stash push -q >output 2>&1 && + test_must_be_empty output +' + +test_expect_success 'push: -q is quiet with no changes' ' + git stash push -q >output 2>&1 && + test_must_be_empty output +' + +test_expect_success 'push: -q is quiet even if there is no initial commit' ' + git init foo_dir && + test_when_finished rm -rf foo_dir && + ( + cd foo_dir && + >bar && + test_must_fail git stash push -q >output 2>&1 && + test_must_be_empty output + ) +' + test_expect_success 'untracked files are left in place when -u is not given' ' >file && git add file && @@ -1096,4 +1182,38 @@ test_expect_success 'stash -- <subdir> works with binary files' ' test_path_is_file subdir/untracked ' +test_expect_success 'stash with user.name and user.email set works' ' + test_config user.name "A U Thor" && + test_config user.email "a.u@thor" && + git stash +' + +test_expect_success 'stash works when user.name and user.email are not set' ' + git reset && + >1 && + git add 1 && + echo "$GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL>" >expect && + git stash && + git show -s --format="%an <%ae>" refs/stash >actual && + test_cmp expect actual && + >2 && + git add 2 && + test_config user.useconfigonly true && + test_config stash.usebuiltin true && + ( + sane_unset GIT_AUTHOR_NAME && + sane_unset GIT_AUTHOR_EMAIL && + sane_unset GIT_COMMITTER_NAME && + sane_unset GIT_COMMITTER_EMAIL && + test_unconfig user.email && + test_unconfig user.name && + test_must_fail git commit -m "should fail" && + echo "git stash <git@stash>" >expect && + >2 && + git stash && + git show -s --format="%an <%ae>" refs/stash >actual && + test_cmp expect actual + ) +' + test_done diff --git a/t/t3905-stash-include-untracked.sh b/t/t3905-stash-include-untracked.sh index cc1c8a7..29ca76f 100755 --- a/t/t3905-stash-include-untracked.sh +++ b/t/t3905-stash-include-untracked.sh @@ -283,4 +283,10 @@ test_expect_success 'stash -u -- <non-existant> shows no changes when there are test_i18ncmp expect actual ' +test_expect_success 'stash -u with globs' ' + >untracked.txt && + git stash -u -- ":(glob)**/*.txt" && + test_path_is_missing untracked.txt +' + test_done diff --git a/t/t3907-stash-show-config.sh b/t/t3907-stash-show-config.sh new file mode 100755 index 0000000..10914bb --- /dev/null +++ b/t/t3907-stash-show-config.sh @@ -0,0 +1,83 @@ +#!/bin/sh + +test_description='Test git stash show configuration.' + +. ./test-lib.sh + +test_expect_success 'setup' ' + test_commit file +' + +# takes three parameters: +# 1. the stash.showStat value (or "<unset>") +# 2. the stash.showPatch value (or "<unset>") +# 3. the diff options of the expected output (or nothing for no output) +test_stat_and_patch () { + if test "<unset>" = "$1" + then + test_unconfig stash.showStat + else + test_config stash.showStat "$1" + fi && + + if test "<unset>" = "$2" + then + test_unconfig stash.showPatch + else + test_config stash.showPatch "$2" + fi && + + shift 2 && + echo 2 >file.t && + if test $# != 0 + then + git diff "$@" >expect + fi && + git stash && + git stash show >actual && + + if test $# = 0 + then + test_must_be_empty actual + else + test_cmp expect actual + fi +} + +test_expect_success 'showStat unset showPatch unset' ' + test_stat_and_patch "<unset>" "<unset>" --stat +' + +test_expect_success 'showStat unset showPatch false' ' + test_stat_and_patch "<unset>" false --stat +' + +test_expect_success 'showStat unset showPatch true' ' + test_stat_and_patch "<unset>" true --stat -p +' + +test_expect_success 'showStat false showPatch unset' ' + test_stat_and_patch false "<unset>" +' + +test_expect_success 'showStat false showPatch false' ' + test_stat_and_patch false false +' + +test_expect_success 'showStat false showPatch true' ' + test_stat_and_patch false true -p +' + +test_expect_success 'showStat true showPatch unset' ' + test_stat_and_patch true "<unset>" --stat +' + +test_expect_success 'showStat true showPatch false' ' + test_stat_and_patch true false --stat +' + +test_expect_success 'showStat true showPatch true' ' + test_stat_and_patch true true --stat -p +' + +test_done diff --git a/t/t4006-diff-mode.sh b/t/t4006-diff-mode.sh index a8e01ec..03489af 100755 --- a/t/t4006-diff-mode.sh +++ b/t/t4006-diff-mode.sh @@ -32,28 +32,37 @@ test_expect_success 'prepare binary file' ' git commit -m binbin ' -# test_expect_success '--stat output after text chmod' ' -# test_chmod -x rezrov && -# echo " 0 files changed" >expect && -# git diff HEAD --stat >actual && -# test_i18ncmp expect actual -# ' -# -# test_expect_success '--shortstat output after text chmod' ' -# git diff HEAD --shortstat >actual && -# test_i18ncmp expect actual -# ' -# -# test_expect_success '--stat output after binary chmod' ' -# test_chmod +x binbin && -# echo " 0 files changed" >expect && -# git diff HEAD --stat >actual && -# test_i18ncmp expect actual -# ' -# -# test_expect_success '--shortstat output after binary chmod' ' -# git diff HEAD --shortstat >actual && -# test_i18ncmp expect actual -# ' +test_expect_success '--stat output after text chmod' ' + test_chmod -x rezrov && + cat >expect <<-\EOF && + rezrov | 0 + 1 file changed, 0 insertions(+), 0 deletions(-) + EOF + git diff HEAD --stat >actual && + test_i18ncmp expect actual +' + +test_expect_success '--shortstat output after text chmod' ' + tail -n 1 <expect >expect.short && + git diff HEAD --shortstat >actual && + test_i18ncmp expect.short actual +' + +test_expect_success '--stat output after binary chmod' ' + test_chmod +x binbin && + cat >expect <<-EOF && + binbin | Bin + rezrov | 0 + 2 files changed, 0 insertions(+), 0 deletions(-) + EOF + git diff HEAD --stat >actual && + test_i18ncmp expect actual +' + +test_expect_success '--shortstat output after binary chmod' ' + tail -n 1 <expect >expect.short && + git diff HEAD --shortstat >actual && + test_i18ncmp expect.short actual +' test_done diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh index 7d985ff..a9054d2 100755 --- a/t/t4013-diff-various.sh +++ b/t/t4013-diff-various.sh @@ -98,6 +98,12 @@ test_expect_success setup ' git commit -m "update mode" && git checkout -f master && + # Same merge as master, but with parents reversed. Hide it in a + # pseudo-ref to avoid impacting tests with --all. + commit=$(echo reverse | + git commit-tree -p master^2 -p master^1 master^{tree}) && + git update-ref REVERSE $commit && + git config diff.renames false && git show-branch @@ -239,6 +245,8 @@ diff-tree --cc --stat --summary master # stat summary should show the diffstat and summary with the first parent diff-tree -c --stat --summary side diff-tree --cc --stat --summary side +diff-tree --cc --shortstat master +diff-tree --cc --summary REVERSE # improved by Timo's patch diff-tree --cc --patch-with-stat master # improved by Timo's patch @@ -330,6 +338,8 @@ format-patch --inline --stdout initial..master^^ format-patch --stdout --cover-letter -n initial..master^ diff --abbrev initial..side +diff -U initial..side +diff -U1 initial..side diff -r initial..side diff --stat initial..side diff -r --stat initial..side @@ -350,6 +360,7 @@ diff --line-prefix=abc master master^ side diff --dirstat master~1 master~2 diff --dirstat initial rearrange diff --dirstat-by-file initial rearrange +diff --dirstat --cc master~1 master # No-index --abbrev and --no-abbrev diff --raw initial :noellipses diff --raw initial diff --git a/t/t4013/diff.diff-tree_--cc_--shortstat_master b/t/t4013/diff.diff-tree_--cc_--shortstat_master new file mode 100644 index 0000000..a4ca42d --- /dev/null +++ b/t/t4013/diff.diff-tree_--cc_--shortstat_master @@ -0,0 +1,4 @@ +$ git diff-tree --cc --shortstat master +59d314ad6f356dd08601a4cd5e530381da3e3c64 + 2 files changed, 5 insertions(+) +$ diff --git a/t/t4013/diff.diff-tree_--cc_--summary_REVERSE b/t/t4013/diff.diff-tree_--cc_--summary_REVERSE new file mode 100644 index 0000000..e208dd5 --- /dev/null +++ b/t/t4013/diff.diff-tree_--cc_--summary_REVERSE @@ -0,0 +1,6 @@ +$ git diff-tree --cc --summary REVERSE +2562325a7ee916efb2481da93073b82cec801cbc + create mode 100644 file1 + delete mode 100644 file2 + delete mode 100644 file3 +$ diff --git a/t/t4013/diff.diff_--dirstat_--cc_master~1_master b/t/t4013/diff.diff_--dirstat_--cc_master~1_master new file mode 100644 index 0000000..fba4e34 --- /dev/null +++ b/t/t4013/diff.diff_--dirstat_--cc_master~1_master @@ -0,0 +1,3 @@ +$ git diff --dirstat --cc master~1 master + 40.0% dir/ +$ diff --git a/t/t4013/diff.diff_-U1_initial..side b/t/t4013/diff.diff_-U1_initial..side new file mode 100644 index 0000000..b69f8f0 --- /dev/null +++ b/t/t4013/diff.diff_-U1_initial..side @@ -0,0 +1,29 @@ +$ git diff -U1 initial..side +diff --git a/dir/sub b/dir/sub +index 35d242b..7289e35 100644 +--- a/dir/sub ++++ b/dir/sub +@@ -2 +2,3 @@ A + B ++1 ++2 +diff --git a/file0 b/file0 +index 01e79c3..f4615da 100644 +--- a/file0 ++++ b/file0 +@@ -3 +3,4 @@ + 3 ++A ++B ++C +diff --git a/file3 b/file3 +new file mode 100644 +index 0000000..7289e35 +--- /dev/null ++++ b/file3 +@@ -0,0 +1,4 @@ ++A ++B ++1 ++2 +$ diff --git a/t/t4013/diff.diff_-U2_initial..side b/t/t4013/diff.diff_-U2_initial..side new file mode 100644 index 0000000..8ffe04f --- /dev/null +++ b/t/t4013/diff.diff_-U2_initial..side @@ -0,0 +1,31 @@ +$ git diff -U2 initial..side +diff --git a/dir/sub b/dir/sub +index 35d242b..7289e35 100644 +--- a/dir/sub ++++ b/dir/sub +@@ -1,2 +1,4 @@ + A + B ++1 ++2 +diff --git a/file0 b/file0 +index 01e79c3..f4615da 100644 +--- a/file0 ++++ b/file0 +@@ -2,2 +2,5 @@ + 2 + 3 ++A ++B ++C +diff --git a/file3 b/file3 +new file mode 100644 +index 0000000..7289e35 +--- /dev/null ++++ b/file3 +@@ -0,0 +1,4 @@ ++A ++B ++1 ++2 +$ diff --git a/t/t4013/diff.diff_-U_initial..side b/t/t4013/diff.diff_-U_initial..side new file mode 100644 index 0000000..c66c0dd --- /dev/null +++ b/t/t4013/diff.diff_-U_initial..side @@ -0,0 +1,32 @@ +$ git diff -U initial..side +diff --git a/dir/sub b/dir/sub +index 35d242b..7289e35 100644 +--- a/dir/sub ++++ b/dir/sub +@@ -1,2 +1,4 @@ + A + B ++1 ++2 +diff --git a/file0 b/file0 +index 01e79c3..f4615da 100644 +--- a/file0 ++++ b/file0 +@@ -1,3 +1,6 @@ + 1 + 2 + 3 ++A ++B ++C +diff --git a/file3 b/file3 +new file mode 100644 +index 0000000..7289e35 +--- /dev/null ++++ b/file3 +@@ -0,0 +1,4 @@ ++A ++B ++1 ++2 +$ diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh index 909c743..b6e2fdb 100755 --- a/t/t4014-format-patch.sh +++ b/t/t4014-format-patch.sh @@ -589,6 +589,12 @@ test_expect_success 'excessive subject' ' ls patches/0004-This-is-an-excessively-long-subject-line-for-a-messa.patch ' +test_expect_success 'failure to write cover-letter aborts gracefully' ' + test_when_finished "rmdir 0000-cover-letter.patch" && + mkdir 0000-cover-letter.patch && + test_must_fail git format-patch --no-renames --cover-letter -1 +' + test_expect_success 'cover-letter inherits diff options' ' git mv file foo && git commit -m foo && diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh index a9fb226..ab4670d 100755 --- a/t/t4015-diff-whitespace.sh +++ b/t/t4015-diff-whitespace.sh @@ -1802,8 +1802,8 @@ test_expect_success 'only move detection ignores white spaces' ' <BOLD;MAGENTA>-a long line to exceed per-line minimum<RESET> <BOLD;MAGENTA>-another long line to exceed per-line minimum<RESET> <RED>-original file<RESET> - <BOLD;YELLOW>+<RESET>Q<BOLD;YELLOW>a long line to exceed per-line minimum<RESET> - <BOLD;YELLOW>+<RESET>Q<BOLD;YELLOW>another long line to exceed per-line minimum<RESET> + <BOLD;CYAN>+<RESET>Q<BOLD;CYAN>a long line to exceed per-line minimum<RESET> + <BOLD;CYAN>+<RESET>Q<BOLD;CYAN>another long line to exceed per-line minimum<RESET> <GREEN>+<RESET><GREEN>new file<RESET> EOF test_cmp expected actual @@ -1827,6 +1827,7 @@ test_expect_success 'compare whitespace delta across moved blocks' ' QQQthat has similar lines QQQto previous blocks, but with different indent QQQYetQAnotherQoutlierQ + QLine with internal w h i t e s p a c e change EOF git add text.txt && @@ -1847,6 +1848,7 @@ test_expect_success 'compare whitespace delta across moved blocks' ' QQthat has similar lines QQto previous blocks, but with different indent QQYetQAnotherQoutlier + QLine with internal whitespace change EOF git diff --color --color-moved --color-moved-ws=allow-indentation-change >actual.raw && @@ -1856,7 +1858,7 @@ test_expect_success 'compare whitespace delta across moved blocks' ' <BOLD>diff --git a/text.txt b/text.txt<RESET> <BOLD>--- a/text.txt<RESET> <BOLD>+++ b/text.txt<RESET> - <CYAN>@@ -1,14 +1,14 @@<RESET> + <CYAN>@@ -1,15 +1,15 @@<RESET> <BOLD;MAGENTA>-QIndented<RESET> <BOLD;MAGENTA>-QText across<RESET> <BOLD;MAGENTA>-Qsome lines<RESET> @@ -1871,6 +1873,7 @@ test_expect_success 'compare whitespace delta across moved blocks' ' <BOLD;MAGENTA>-QQQthat has similar lines<RESET> <BOLD;MAGENTA>-QQQto previous blocks, but with different indent<RESET> <RED>-QQQYetQAnotherQoutlierQ<RESET> + <RED>-QLine with internal w h i t e s p a c e change<RESET> <BOLD;CYAN>+<RESET>QQ<BOLD;CYAN>Indented<RESET> <BOLD;CYAN>+<RESET>QQ<BOLD;CYAN>Text across<RESET> <BOLD;CYAN>+<RESET>QQ<BOLD;CYAN>some lines<RESET> @@ -1885,11 +1888,30 @@ test_expect_success 'compare whitespace delta across moved blocks' ' <BOLD;CYAN>+<RESET>QQ<BOLD;CYAN>that has similar lines<RESET> <BOLD;CYAN>+<RESET>QQ<BOLD;CYAN>to previous blocks, but with different indent<RESET> <GREEN>+<RESET>QQ<GREEN>YetQAnotherQoutlier<RESET> + <GREEN>+<RESET>Q<GREEN>Line with internal whitespace change<RESET> EOF test_cmp expected actual ' +test_expect_success 'bogus settings in move detection erroring out' ' + test_must_fail git diff --color-moved=bogus 2>err && + test_i18ngrep "must be one of" err && + test_i18ngrep bogus err && + + test_must_fail git -c diff.colormoved=bogus diff 2>err && + test_i18ngrep "must be one of" err && + test_i18ngrep "from command-line config" err && + + test_must_fail git diff --color-moved-ws=bogus 2>err && + test_i18ngrep "possible values" err && + test_i18ngrep bogus err && + + test_must_fail git -c diff.colormovedws=bogus diff 2>err && + test_i18ngrep "possible values" err && + test_i18ngrep "from command-line config" err +' + test_expect_success 'compare whitespace delta incompatible with other space options' ' test_must_fail git diff \ --color-moved-ws=allow-indentation-change,ignore-all-space \ @@ -1897,4 +1919,93 @@ test_expect_success 'compare whitespace delta incompatible with other space opti test_i18ngrep allow-indentation-change err ' +EMPTY='' +test_expect_success 'compare mixed whitespace delta across moved blocks' ' + + git reset --hard && + tr Q_ "\t " <<-EOF >text.txt && + ${EMPTY} + ____too short without + ${EMPTY} + ___being grouped across blank line + ${EMPTY} + context + lines + to + anchor + ____Indented text to + _Q____be further indented by four spaces across + ____Qseveral lines + QQ____These two lines have had their + ____indentation reduced by four spaces + Qdifferent indentation change + ____too short + EOF + + git add text.txt && + git commit -m "add text.txt" && + + tr Q_ "\t " <<-EOF >text.txt && + context + lines + to + anchor + QIndented text to + QQbe further indented by four spaces across + Q____several lines + ${EMPTY} + QQtoo short without + ${EMPTY} + Q_______being grouped across blank line + ${EMPTY} + Q_QThese two lines have had their + indentation reduced by four spaces + QQdifferent indentation change + __Qtoo short + EOF + + git -c color.diff.whitespace="normal red" \ + -c core.whitespace=space-before-tab \ + diff --color --color-moved --ws-error-highlight=all \ + --color-moved-ws=allow-indentation-change >actual.raw && + grep -v "index" actual.raw | test_decode_color >actual && + + cat <<-\EOF >expected && + <BOLD>diff --git a/text.txt b/text.txt<RESET> + <BOLD>--- a/text.txt<RESET> + <BOLD>+++ b/text.txt<RESET> + <CYAN>@@ -1,16 +1,16 @@<RESET> + <BOLD;MAGENTA>-<RESET> + <BOLD;MAGENTA>-<RESET><BOLD;MAGENTA> too short without<RESET> + <BOLD;MAGENTA>-<RESET> + <BOLD;MAGENTA>-<RESET><BOLD;MAGENTA> being grouped across blank line<RESET> + <BOLD;MAGENTA>-<RESET> + <RESET>context<RESET> + <RESET>lines<RESET> + <RESET>to<RESET> + <RESET>anchor<RESET> + <BOLD;MAGENTA>-<RESET><BOLD;MAGENTA> Indented text to<RESET> + <BOLD;MAGENTA>-<RESET><BRED> <RESET> <BOLD;MAGENTA> be further indented by four spaces across<RESET> + <BOLD;MAGENTA>-<RESET><BRED> <RESET> <BOLD;MAGENTA>several lines<RESET> + <BOLD;BLUE>-<RESET> <BOLD;BLUE> These two lines have had their<RESET> + <BOLD;BLUE>-<RESET><BOLD;BLUE> indentation reduced by four spaces<RESET> + <BOLD;MAGENTA>-<RESET> <BOLD;MAGENTA>different indentation change<RESET> + <RED>-<RESET><RED> too short<RESET> + <BOLD;CYAN>+<RESET> <BOLD;CYAN>Indented text to<RESET> + <BOLD;CYAN>+<RESET> <BOLD;CYAN>be further indented by four spaces across<RESET> + <BOLD;CYAN>+<RESET> <BOLD;CYAN> several lines<RESET> + <BOLD;YELLOW>+<RESET> + <BOLD;YELLOW>+<RESET> <BOLD;YELLOW>too short without<RESET> + <BOLD;YELLOW>+<RESET> + <BOLD;YELLOW>+<RESET> <BOLD;YELLOW> being grouped across blank line<RESET> + <BOLD;YELLOW>+<RESET> + <BOLD;CYAN>+<RESET> <BRED> <RESET> <BOLD;CYAN>These two lines have had their<RESET> + <BOLD;CYAN>+<RESET><BOLD;CYAN>indentation reduced by four spaces<RESET> + <BOLD;YELLOW>+<RESET> <BOLD;YELLOW>different indentation change<RESET> + <GREEN>+<RESET><BRED> <RESET> <GREEN>too short<RESET> + EOF + + test_cmp expected actual +' + test_done diff --git a/t/t4038-diff-combined.sh b/t/t4038-diff-combined.sh index e2824d3..d4afe12 100755 --- a/t/t4038-diff-combined.sh +++ b/t/t4038-diff-combined.sh @@ -435,4 +435,92 @@ test_expect_success 'combine diff gets tree sorting right' ' test_cmp expect actual ' +test_expect_success 'setup for --combined-all-paths' ' + git branch side1c && + git branch side2c && + git checkout side1c && + test_seq 1 10 >filename-side1c && + git add filename-side1c && + git commit -m with && + git checkout side2c && + test_seq 1 9 >filename-side2c && + echo ten >>filename-side2c && + git add filename-side2c && + git commit -m iam && + git checkout -b mergery side1c && + git merge --no-commit side2c && + git rm filename-side1c && + echo eleven >>filename-side2c && + git mv filename-side2c filename-merged && + git add filename-merged && + git commit +' + +test_expect_success '--combined-all-paths and --raw' ' + cat <<-\EOF >expect && + ::100644 100644 100644 f00c965d8307308469e537302baa73048488f162 088bd5d92c2a8e0203ca8e7e4c2a5c692f6ae3f7 333b9c62519f285e1854830ade0fe1ef1d40ee1b RR filename-side1c filename-side2c filename-merged + EOF + git diff-tree -c -M --raw --combined-all-paths HEAD >actual.tmp && + sed 1d <actual.tmp >actual && + test_cmp expect actual +' + +test_expect_success '--combined-all-paths and --cc' ' + cat <<-\EOF >expect && + --- a/filename-side1c + --- a/filename-side2c + +++ b/filename-merged + EOF + git diff-tree --cc -M --combined-all-paths HEAD >actual.tmp && + grep ^[-+][-+][-+] <actual.tmp >actual && + test_cmp expect actual +' + +test_expect_success FUNNYNAMES 'setup for --combined-all-paths with funny names' ' + git branch side1d && + git branch side2d && + git checkout side1d && + test_seq 1 10 >"$(printf "file\twith\ttabs")" && + git add file* && + git commit -m with && + git checkout side2d && + test_seq 1 9 >"$(printf "i\tam\ttabbed")" && + echo ten >>"$(printf "i\tam\ttabbed")" && + git add *tabbed && + git commit -m iam && + git checkout -b funny-names-mergery side1d && + git merge --no-commit side2d && + git rm *tabs && + echo eleven >>"$(printf "i\tam\ttabbed")" && + git mv "$(printf "i\tam\ttabbed")" "$(printf "fickle\tnaming")" && + git add fickle* && + git commit +' + +test_expect_success FUNNYNAMES '--combined-all-paths and --raw and funny names' ' + cat <<-\EOF >expect && + ::100644 100644 100644 f00c965d8307308469e537302baa73048488f162 088bd5d92c2a8e0203ca8e7e4c2a5c692f6ae3f7 333b9c62519f285e1854830ade0fe1ef1d40ee1b RR "file\twith\ttabs" "i\tam\ttabbed" "fickle\tnaming" + EOF + git diff-tree -c -M --raw --combined-all-paths HEAD >actual.tmp && + sed 1d <actual.tmp >actual && + test_cmp expect actual +' + +test_expect_success FUNNYNAMES '--combined-all-paths and --raw -and -z and funny names' ' + printf "aaf8087c3cbd4db8e185a2d074cf27c53cfb75d7\0::100644 100644 100644 f00c965d8307308469e537302baa73048488f162 088bd5d92c2a8e0203ca8e7e4c2a5c692f6ae3f7 333b9c62519f285e1854830ade0fe1ef1d40ee1b RR\0file\twith\ttabs\0i\tam\ttabbed\0fickle\tnaming\0" >expect && + git diff-tree -c -M --raw --combined-all-paths -z HEAD >actual && + test_cmp -a expect actual +' + +test_expect_success FUNNYNAMES '--combined-all-paths and --cc and funny names' ' + cat <<-\EOF >expect && + --- "a/file\twith\ttabs" + --- "a/i\tam\ttabbed" + +++ "b/fickle\tnaming" + EOF + git diff-tree --cc -M --combined-all-paths HEAD >actual.tmp && + grep ^[-+][-+][-+] <actual.tmp >actual && + test_cmp expect actual +' + test_done diff --git a/t/t4053-diff-no-index.sh b/t/t4053-diff-no-index.sh index 6e0dd6f..0168946 100755 --- a/t/t4053-diff-no-index.sh +++ b/t/t4053-diff-no-index.sh @@ -50,8 +50,7 @@ test_expect_success 'git diff --no-index executed outside repo gives correct err export GIT_CEILING_DIRECTORIES && cd non/git && test_must_fail git diff --no-index a 2>actual.err && - echo "usage: git diff --no-index <path> <path>" >expect.err && - test_cmp expect.err actual.err + test_i18ngrep "usage: git diff --no-index" actual.err ) ' @@ -137,4 +136,12 @@ test_expect_success 'diff --no-index from repo subdir with absolute paths' ' test_cmp expect actual ' +test_expect_success 'diff --no-index allows external diff' ' + test_expect_code 1 \ + env GIT_EXTERNAL_DIFF="echo external ;:" \ + git diff --no-index non/git/a non/git/b >actual && + echo external >expect && + test_cmp expect actual +' + test_done diff --git a/t/t4066-diff-emit-delay.sh b/t/t4066-diff-emit-delay.sh new file mode 100755 index 0000000..5df6b5e --- /dev/null +++ b/t/t4066-diff-emit-delay.sh @@ -0,0 +1,79 @@ +#!/bin/sh + +test_description='test combined/stat/moved interaction' +. ./test-lib.sh + +# This test covers a weird 3-way interaction between "--cc -p", which will run +# the combined diff code, along with "--stat", which will be computed as a +# first-parent stat during the combined diff, and "--color-moved", which +# enables the emitted_symbols list to store the diff in memory. + +test_expect_success 'set up history with a merge' ' + test_commit A && + test_commit B && + git checkout -b side HEAD^ && + test_commit C && + git merge -m M master && + test_commit D +' + +test_expect_success 'log --cc -p --stat --color-moved' ' + cat >expect <<-\EOF && + commit D + --- + D.t | 1 + + 1 file changed, 1 insertion(+) + + diff --git a/D.t b/D.t + new file mode 100644 + index 0000000..1784810 + --- /dev/null + +++ b/D.t + @@ -0,0 +1 @@ + +D + commit M + + B.t | 1 + + 1 file changed, 1 insertion(+) + commit C + --- + C.t | 1 + + 1 file changed, 1 insertion(+) + + diff --git a/C.t b/C.t + new file mode 100644 + index 0000000..3cc58df + --- /dev/null + +++ b/C.t + @@ -0,0 +1 @@ + +C + commit B + --- + B.t | 1 + + 1 file changed, 1 insertion(+) + + diff --git a/B.t b/B.t + new file mode 100644 + index 0000000..223b783 + --- /dev/null + +++ b/B.t + @@ -0,0 +1 @@ + +B + commit A + --- + A.t | 1 + + 1 file changed, 1 insertion(+) + + diff --git a/A.t b/A.t + new file mode 100644 + index 0000000..f70f10e + --- /dev/null + +++ b/A.t + @@ -0,0 +1 @@ + +A + EOF + git log --format="commit %s" --cc -p --stat --color-moved >actual && + test_cmp expect actual +' + +test_done diff --git a/t/t4067-diff-partial-clone.sh b/t/t4067-diff-partial-clone.sh new file mode 100755 index 0000000..90c8fb2 --- /dev/null +++ b/t/t4067-diff-partial-clone.sh @@ -0,0 +1,103 @@ +#!/bin/sh + +test_description='behavior of diff when reading objects in a partial clone' + +. ./test-lib.sh + +test_expect_success 'git show batches blobs' ' + test_when_finished "rm -rf server client trace" && + + test_create_repo server && + echo a >server/a && + echo b >server/b && + git -C server add a b && + git -C server commit -m x && + + test_config -C server uploadpack.allowfilter 1 && + test_config -C server uploadpack.allowanysha1inwant 1 && + git clone --bare --filter=blob:limit=0 "file://$(pwd)/server" client && + + # Ensure that there is exactly 1 negotiation by checking that there is + # only 1 "done" line sent. ("done" marks the end of negotiation.) + GIT_TRACE_PACKET="$(pwd)/trace" git -C client show HEAD && + grep "git> done" trace >done_lines && + test_line_count = 1 done_lines +' + +test_expect_success 'diff batches blobs' ' + test_when_finished "rm -rf server client trace" && + + test_create_repo server && + echo a >server/a && + echo b >server/b && + git -C server add a b && + git -C server commit -m x && + echo c >server/c && + echo d >server/d && + git -C server add c d && + git -C server commit -m x && + + test_config -C server uploadpack.allowfilter 1 && + test_config -C server uploadpack.allowanysha1inwant 1 && + git clone --bare --filter=blob:limit=0 "file://$(pwd)/server" client && + + # Ensure that there is exactly 1 negotiation by checking that there is + # only 1 "done" line sent. ("done" marks the end of negotiation.) + GIT_TRACE_PACKET="$(pwd)/trace" git -C client diff HEAD^ HEAD && + grep "git> done" trace >done_lines && + test_line_count = 1 done_lines +' + +test_expect_success 'diff skips same-OID blobs' ' + test_when_finished "rm -rf server client trace" && + + test_create_repo server && + echo a >server/a && + echo b >server/b && + git -C server add a b && + git -C server commit -m x && + echo another-a >server/a && + git -C server add a && + git -C server commit -m x && + + test_config -C server uploadpack.allowfilter 1 && + test_config -C server uploadpack.allowanysha1inwant 1 && + git clone --bare --filter=blob:limit=0 "file://$(pwd)/server" client && + + echo a | git hash-object --stdin >hash-old-a && + echo another-a | git hash-object --stdin >hash-new-a && + echo b | git hash-object --stdin >hash-b && + + # Ensure that only a and another-a are fetched. + GIT_TRACE_PACKET="$(pwd)/trace" git -C client diff HEAD^ HEAD && + grep "want $(cat hash-old-a)" trace && + grep "want $(cat hash-new-a)" trace && + ! grep "want $(cat hash-b)" trace +' + +test_expect_success 'diff with rename detection batches blobs' ' + test_when_finished "rm -rf server client trace" && + + test_create_repo server && + echo a >server/a && + printf "b\nb\nb\nb\nb\n" >server/b && + git -C server add a b && + git -C server commit -m x && + rm server/b && + printf "b\nb\nb\nb\nbX\n" >server/c && + git -C server add c && + git -C server commit -a -m x && + + test_config -C server uploadpack.allowfilter 1 && + test_config -C server uploadpack.allowanysha1inwant 1 && + git clone --bare --filter=blob:limit=0 "file://$(pwd)/server" client && + + # Ensure that there is exactly 1 negotiation by checking that there is + # only 1 "done" line sent. ("done" marks the end of negotiation.) + GIT_TRACE_PACKET="$(pwd)/trace" git -C client diff -M HEAD^ HEAD >out && + grep "similarity index" out && + grep "git> done" trace >done_lines && + test_line_count = 1 done_lines +' + +test_done diff --git a/t/t4150-am.sh b/t/t4150-am.sh index 55b577d..3f7f750 100755 --- a/t/t4150-am.sh +++ b/t/t4150-am.sh @@ -77,14 +77,12 @@ test_expect_success 'setup: messages' ' printf "Subject: " >subject-prefix && - cat - subject-prefix msg-without-scissors-line >msg-with-scissors-line <<-\EOF && + cat - subject-prefix msg-without-scissors-line >msg-with-scissors-line <<-\EOF This line should not be included in the commit message with --scissors enabled. - - >8 - - remove everything above this line - - >8 - - EOF - - signoff="Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" ' test_expect_success setup ' diff --git a/t/t4205-log-pretty-formats.sh b/t/t4205-log-pretty-formats.sh index 978a8a6..f42a69f 100755 --- a/t/t4205-log-pretty-formats.sh +++ b/t/t4205-log-pretty-formats.sh @@ -578,6 +578,24 @@ test_expect_success '%(trailers:only) shows only "key: value" trailers' ' test_cmp expect actual ' +test_expect_success '%(trailers:only=yes) shows only "key: value" trailers' ' + git log --no-walk --pretty=format:"%(trailers:only=yes)" >actual && + grep -v patch.description <trailers >expect && + test_cmp expect actual +' + +test_expect_success '%(trailers:only=no) shows all trailers' ' + git log --no-walk --pretty=format:"%(trailers:only=no)" >actual && + cat trailers >expect && + test_cmp expect actual +' + +test_expect_success '%(trailers:only=no,only=true) shows only "key: value" trailers' ' + git log --no-walk --pretty=format:"%(trailers:only=yes)" >actual && + grep -v patch.description <trailers >expect && + test_cmp expect actual +' + test_expect_success '%(trailers:unfold) unfolds trailers' ' git log --no-walk --pretty="%(trailers:unfold)" >actual && { @@ -598,6 +616,105 @@ test_expect_success ':only and :unfold work together' ' test_cmp expect actual ' +test_expect_success 'pretty format %(trailers:key=foo) shows that trailer' ' + git log --no-walk --pretty="format:%(trailers:key=Acked-by)" >actual && + echo "Acked-by: A U Thor <author@example.com>" >expect && + test_cmp expect actual +' + +test_expect_success 'pretty format %(trailers:key=foo) is case insensitive' ' + git log --no-walk --pretty="format:%(trailers:key=AcKed-bY)" >actual && + echo "Acked-by: A U Thor <author@example.com>" >expect && + test_cmp expect actual +' + +test_expect_success 'pretty format %(trailers:key=foo:) trailing colon also works' ' + git log --no-walk --pretty="format:%(trailers:key=Acked-by:)" >actual && + echo "Acked-by: A U Thor <author@example.com>" >expect && + test_cmp expect actual +' + +test_expect_success 'pretty format %(trailers:key=foo) multiple keys' ' + git log --no-walk --pretty="format:%(trailers:key=Acked-by:,key=Signed-off-By)" >actual && + grep -v patch.description <trailers >expect && + test_cmp expect actual +' + +test_expect_success '%(trailers:key=nonexistant) becomes empty' ' + git log --no-walk --pretty="x%(trailers:key=Nacked-by)x" >actual && + echo "xx" >expect && + test_cmp expect actual +' + +test_expect_success '%(trailers:key=foo) handles multiple lines even if folded' ' + git log --no-walk --pretty="format:%(trailers:key=Signed-Off-by)" >actual && + grep -v patch.description <trailers | grep -v Acked-by >expect && + test_cmp expect actual +' + +test_expect_success '%(trailers:key=foo,unfold) properly unfolds' ' + git log --no-walk --pretty="format:%(trailers:key=Signed-Off-by,unfold)" >actual && + unfold <trailers | grep Signed-off-by >expect && + test_cmp expect actual +' + +test_expect_success 'pretty format %(trailers:key=foo,only=no) also includes nontrailer lines' ' + git log --no-walk --pretty="format:%(trailers:key=Acked-by,only=no)" >actual && + { + echo "Acked-by: A U Thor <author@example.com>" && + grep patch.description <trailers + } >expect && + test_cmp expect actual +' + +test_expect_success '%(trailers:key) without value is error' ' + git log --no-walk --pretty="tformat:%(trailers:key)" >actual && + echo "%(trailers:key)" >expect && + test_cmp expect actual +' + +test_expect_success '%(trailers:key=foo,valueonly) shows only value' ' + git log --no-walk --pretty="format:%(trailers:key=Acked-by,valueonly)" >actual && + echo "A U Thor <author@example.com>" >expect && + test_cmp expect actual +' + +test_expect_success 'pretty format %(trailers:separator) changes separator' ' + git log --no-walk --pretty=format:"X%(trailers:separator=%x00,unfold)X" >actual && + printf "XSigned-off-by: A U Thor <author@example.com>\0Acked-by: A U Thor <author@example.com>\0[ v2 updated patch description ]\0Signed-off-by: A U Thor <author@example.com>X" >expect && + test_cmp expect actual +' + +test_expect_success 'pretty format %(trailers) combining separator/key/valueonly' ' + git commit --allow-empty -F - <<-\EOF && + Important fix + + The fix is explained here + + Closes: #1234 + EOF + + git commit --allow-empty -F - <<-\EOF && + Another fix + + The fix is explained here + + Closes: #567 + Closes: #890 + EOF + + git commit --allow-empty -F - <<-\EOF && + Does not close any tickets + EOF + + git log --pretty="%s% (trailers:separator=%x2c%x20,key=Closes,valueonly)" HEAD~3.. >actual && + test_write_lines \ + "Does not close any tickets" \ + "Another fix #567, #890" \ + "Important fix #1234" >expect && + test_cmp expect actual +' + test_expect_success 'trailer parsing not fooled by --- line' ' git commit --allow-empty -F - <<-\EOF && this is the subject @@ -621,4 +738,54 @@ test_expect_success 'trailer parsing not fooled by --- line' ' test_cmp expect actual ' +test_expect_success 'set up %S tests' ' + git checkout --orphan source-a && + test_commit one && + test_commit two && + git checkout -b source-b HEAD^ && + test_commit three +' + +test_expect_success 'log --format=%S paints branch names' ' + cat >expect <<-\EOF && + source-b + source-a + source-b + EOF + git log --format=%S source-a source-b >actual && + test_cmp expect actual +' + +test_expect_success 'log --format=%S paints tag names' ' + git tag -m tagged source-tag && + cat >expect <<-\EOF && + source-tag + source-a + source-tag + EOF + git log --format=%S source-tag source-a >actual && + test_cmp expect actual +' + +test_expect_success 'log --format=%S paints symmetric ranges' ' + cat >expect <<-\EOF && + source-b + source-a + EOF + git log --format=%S source-a...source-b >actual && + test_cmp expect actual +' + +test_expect_success '%S in git log --format works with other placeholders (part 1)' ' + git log --format="source-b %h" source-b >expect && + git log --format="%S %h" source-b >actual && + test_cmp expect actual +' + +test_expect_success '%S in git log --format works with other placeholders (part 2)' ' + git log --format="%h source-b" source-b >expect && + git log --format="%h %S" source-b >actual && + test_cmp expect actual +' + test_done diff --git a/t/t4209-log-pickaxe.sh b/t/t4209-log-pickaxe.sh index 844df76..5d06f5f 100755 --- a/t/t4209-log-pickaxe.sh +++ b/t/t4209-log-pickaxe.sh @@ -106,4 +106,39 @@ test_expect_success 'log -S --no-textconv (missing textconv tool)' ' rm .gitattributes ' +test_expect_success 'setup log -[GS] binary & --text' ' + git checkout --orphan GS-binary-and-text && + git read-tree --empty && + printf "a\na\0a\n" >data.bin && + git add data.bin && + git commit -m "create binary file" data.bin && + printf "a\na\0a\n" >>data.bin && + git commit -m "modify binary file" data.bin && + git rm data.bin && + git commit -m "delete binary file" data.bin && + git log >full-log +' + +test_expect_success 'log -G ignores binary files' ' + git log -Ga >log && + test_must_be_empty log +' + +test_expect_success 'log -G looks into binary files with -a' ' + git log -a -Ga >log && + test_cmp log full-log +' + +test_expect_success 'log -G looks into binary files with textconv filter' ' + test_when_finished "rm .gitattributes" && + echo "* diff=bin" >.gitattributes && + git -c diff.bin.textconv=cat log -Ga >log && + test_cmp log full-log +' + +test_expect_success 'log -S looks into binary files' ' + git log -Sa >log && + test_cmp log full-log +' + test_done diff --git a/t/t4211-line-log.sh b/t/t4211-line-log.sh index ef13221..1db7bd0 100755 --- a/t/t4211-line-log.sh +++ b/t/t4211-line-log.sh @@ -25,7 +25,7 @@ canned_test_failure () { test_bad_opts () { test_expect_success "invalid args: $1" " test_must_fail git log $1 2>errors && - grep '$2' errors + test_i18ngrep '$2' errors " } @@ -115,4 +115,21 @@ test_expect_success 'range_set_union' ' git log $(for x in $(test_seq 200); do echo -L $((2*x)),+1:c.c; done) ' +test_expect_success '-s shows only line-log commits' ' + git log --format="commit %s" -L1,24:b.c >expect.raw && + grep ^commit expect.raw >expect && + git log --format="commit %s" -L1,24:b.c -s >actual && + test_cmp expect actual +' + +test_expect_success '-p shows the default patch output' ' + git log -L1,24:b.c >expect && + git log -L1,24:b.c -p >actual && + test_cmp expect actual +' + +test_expect_success '--raw is forbidden' ' + test_must_fail git log -L1,24:b.c --raw +' + test_done diff --git a/t/t4253-am-keep-cr-dos.sh b/t/t4253-am-keep-cr-dos.sh index 553fe3e..6e1b73e 100755 --- a/t/t4253-am-keep-cr-dos.sh +++ b/t/t4253-am-keep-cr-dos.sh @@ -51,14 +51,16 @@ test_expect_success 'am with dos files without --keep-cr' ' test_expect_success 'am with dos files with --keep-cr' ' git checkout -b dosfiles-keep-cr initial && - git format-patch -k --stdout initial..master | git am --keep-cr -k -3 && + git format-patch -k --stdout initial..master >output && + git am --keep-cr -k -3 output && git diff --exit-code master ' test_expect_success 'am with dos files config am.keepcr' ' git config am.keepcr 1 && git checkout -b dosfiles-conf-keepcr initial && - git format-patch -k --stdout initial..master | git am -k -3 && + git format-patch -k --stdout initial..master >output && + git am -k -3 output && git diff --exit-code master ' diff --git a/t/t4257-am-interactive.sh b/t/t4257-am-interactive.sh new file mode 100755 index 0000000..5344bd2 --- /dev/null +++ b/t/t4257-am-interactive.sh @@ -0,0 +1,52 @@ +#!/bin/sh + +test_description='am --interactive tests' +. ./test-lib.sh + +test_expect_success 'set up patches to apply' ' + test_commit unrelated && + test_commit no-conflict && + test_commit conflict-patch file patch && + git format-patch --stdout -2 >mbox && + + git reset --hard unrelated && + test_commit conflict-master file master base +' + +# Sanity check our setup. +test_expect_success 'applying all patches generates conflict' ' + test_must_fail git am mbox && + echo resolved >file && + git add -u && + git am --resolved +' + +test_expect_success 'interactive am can apply a single patch' ' + git reset --hard base && + # apply the first, but not the second + test_write_lines y n | git am -i mbox && + + echo no-conflict >expect && + git log -1 --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'interactive am can resolve conflict' ' + git reset --hard base && + # apply both; the second one will conflict + test_write_lines y y | test_must_fail git am -i mbox && + echo resolved >file && + git add -u && + # interactive "--resolved" will ask us if we want to apply the result + echo y | git am -i --resolved && + + echo conflict-patch >expect && + git log -1 --format=%s >actual && + test_cmp expect actual && + + echo resolved >expect && + git cat-file blob HEAD:file >actual && + test_cmp expect actual +' + +test_done diff --git a/t/t5004-archive-corner-cases.sh b/t/t5004-archive-corner-cases.sh index ced4435..271eb5a 100755 --- a/t/t5004-archive-corner-cases.sh +++ b/t/t5004-archive-corner-cases.sh @@ -3,8 +3,12 @@ test_description='test corner cases of git-archive' . ./test-lib.sh -test_expect_success 'create commit with empty tree' ' - git commit --allow-empty -m foo +# the 10knuls.tar file is used to test for an empty git generated tar +# without having to invoke tar because an otherwise valid empty GNU tar +# will be considered broken by {Open,Net}BSD tar +test_expect_success 'create commit with empty tree and fake empty tar' ' + git commit --allow-empty -m foo && + perl -e "print \"\\0\" x 10240" >10knuls.tar ' # Make a dir and clean it up afterwards @@ -47,7 +51,6 @@ test_expect_success HEADER_ONLY_TAR_OK 'tar archive of commit with empty tree' ' test_expect_success 'tar archive of empty tree is empty' ' git archive --format=tar HEAD: >empty.tar && - perl -e "print \"\\0\" x 10240" >10knuls.tar && test_cmp_bin 10knuls.tar empty.tar ' @@ -106,16 +109,12 @@ test_expect_success 'create a commit with an empty subtree' ' test_expect_success 'archive empty subtree with no pathspec' ' git archive --format=tar $root_tree >subtree-all.tar && - make_dir extract && - "$TAR" xf subtree-all.tar -C extract && - check_dir extract + test_cmp_bin 10knuls.tar subtree-all.tar ' test_expect_success 'archive empty subtree by direct pathspec' ' git archive --format=tar $root_tree -- sub >subtree-path.tar && - make_dir extract && - "$TAR" xf subtree-path.tar -C extract && - check_dir extract + test_cmp_bin 10knuls.tar subtree-path.tar ' ZIPINFO=zipinfo diff --git a/t/t5150-request-pull.sh b/t/t5150-request-pull.sh index fca001e..852dcd9 100755 --- a/t/t5150-request-pull.sh +++ b/t/t5150-request-pull.sh @@ -246,4 +246,57 @@ test_expect_success 'request-pull ignores OPTIONS_KEEPDASHDASH poison' ' ' +test_expect_success 'request-pull quotes regex metacharacters properly' ' + + rm -fr downstream.git && + git init --bare downstream.git && + ( + cd local && + git checkout initial && + git merge --ff-only master && + git tag -mrelease v2.0 && + git push origin refs/tags/v2.0:refs/tags/v2-0 && + test_must_fail git request-pull initial "$downstream_url" tags/v2.0 \ + 2>../err + ) && + grep "No match for commit .*" err && + grep "Are you sure you pushed" err + +' + +test_expect_success 'pull request with mismatched object' ' + + rm -fr downstream.git && + git init --bare downstream.git && + ( + cd local && + git checkout initial && + git merge --ff-only master && + git push origin HEAD:refs/tags/full && + test_must_fail git request-pull initial "$downstream_url" tags/full \ + 2>../err + ) && + grep "points to a different object" err && + grep "Are you sure you pushed" err + +' + +test_expect_success 'pull request with stale object' ' + + rm -fr downstream.git && + git init --bare downstream.git && + ( + cd local && + git checkout initial && + git merge --ff-only master && + git push origin refs/tags/full && + git tag -f -m"Thirty-one days" full && + test_must_fail git request-pull initial "$downstream_url" tags/full \ + 2>../err + ) && + grep "points to a different object" err && + grep "Are you sure you pushed" err + +' + test_done diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh index 270da21..df60f18 100755 --- a/t/t5304-prune.sh +++ b/t/t5304-prune.sh @@ -118,10 +118,10 @@ test_expect_success 'prune: do not prune detached HEAD with no reflog' ' test_expect_success 'prune: prune former HEAD after checking out branch' ' - head_sha1=$(git rev-parse HEAD) && + head_oid=$(git rev-parse HEAD) && git checkout --quiet master && git prune -v >prune_actual && - grep "$head_sha1" prune_actual + grep "$head_oid" prune_actual ' @@ -265,15 +265,27 @@ EOF ' test_expect_success 'prune .git/shallow' ' - SHA1=$(echo hi|git commit-tree HEAD^{tree}) && - echo $SHA1 >.git/shallow && + oid=$(echo hi|git commit-tree HEAD^{tree}) && + echo $oid >.git/shallow && git prune --dry-run >out && - grep $SHA1 .git/shallow && - grep $SHA1 out && + grep $oid .git/shallow && + grep $oid out && git prune && test_path_is_missing .git/shallow ' +test_expect_success 'prune .git/shallow when there are no loose objects' ' + oid=$(echo hi|git commit-tree HEAD^{tree}) && + echo $oid >.git/shallow && + git update-ref refs/heads/shallow-tip $oid && + git repack -ad && + # verify assumption that all loose objects are gone + git count-objects | grep ^0 && + git prune && + echo $oid >expect && + test_cmp expect .git/shallow +' + test_expect_success 'prune: handle alternate object database' ' test_create_repo A && git -C A commit --allow-empty -m "initial commit" && @@ -314,8 +326,8 @@ test_expect_success 'prune: handle HEAD reflog in multiple worktrees' ' git reset --hard HEAD^ ) && git prune --expire=now && - SHA1=`git hash-object expected` && - git -C third-worktree show "$SHA1" >actual && + oid=`git hash-object expected` && + git -C third-worktree show "$oid" >actual && test_cmp expected actual ' @@ -329,4 +341,12 @@ test_expect_success 'prune: handle expire option correctly' ' git prune --no-expire ' +test_expect_success 'trivial prune with bitmaps enabled' ' + git repack -adb && + blob=$(echo bitmap-unreachable-blob | git hash-object -w --stdin) && + git prune --expire=now && + git cat-file -e HEAD && + test_must_fail git cat-file -e $blob +' + test_done diff --git a/t/t5310-pack-bitmaps.sh b/t/t5310-pack-bitmaps.sh index 82d7f7f..a26c8ba 100755 --- a/t/t5310-pack-bitmaps.sh +++ b/t/t5310-pack-bitmaps.sh @@ -34,8 +34,7 @@ test_expect_success 'setup repo with moderate-sized history' ' bitmaptip=$(git rev-parse master) && blob=$(echo tagged-blob | git hash-object -w --stdin) && git tag tagged-blob $blob && - git config repack.writebitmaps true && - git config pack.writebitmaphashcache true + git config repack.writebitmaps true ' test_expect_success 'full repack creates bitmaps' ' @@ -269,7 +268,7 @@ test_expect_success JGIT 'we can read jgit bitmaps' ' git clone --bare . compat-jgit.git && ( cd compat-jgit.git && - rm -f .git/objects/pack/*.bitmap && + rm -f objects/pack/*.bitmap && jgit gc && git rev-list --test-bitmap HEAD ) diff --git a/t/t5315-pack-objects-compression.sh b/t/t5315-pack-objects-compression.sh index 34c47da..df970d7 100755 --- a/t/t5315-pack-objects-compression.sh +++ b/t/t5315-pack-objects-compression.sh @@ -7,7 +7,7 @@ test_description='pack-object compression configuration' # This should be moved to test-lib.sh together with the # copy in t0021 after both topics have graduated to 'master'. file_size () { - perl -e 'print -s $ARGV[0]' "$1" + test-tool path-utils file-size "$1" } test_expect_success setup ' diff --git a/t/t5317-pack-objects-filter-objects.sh b/t/t5317-pack-objects-filter-objects.sh index 24541ea..2d2f5d0 100755 --- a/t/t5317-pack-objects-filter-objects.sh +++ b/t/t5317-pack-objects-filter-objects.sh @@ -25,7 +25,7 @@ test_expect_success 'verify blob count in normal packfile' ' awk -f print_2.awk ls_files_result | sort >expected && - git -C r1 pack-objects --rev --stdout >all.pack <<-EOF && + git -C r1 pack-objects --revs --stdout >all.pack <<-EOF && HEAD EOF git -C r1 index-pack ../all.pack && @@ -39,7 +39,7 @@ test_expect_success 'verify blob count in normal packfile' ' ' test_expect_success 'verify blob:none packfile has no blobs' ' - git -C r1 pack-objects --rev --stdout --filter=blob:none >filter.pack <<-EOF && + git -C r1 pack-objects --revs --stdout --filter=blob:none >filter.pack <<-EOF && HEAD EOF git -C r1 index-pack ../filter.pack && @@ -74,7 +74,7 @@ test_expect_success 'get an error for missing tree object' ' git -C r5 commit -m "foo" && del=$(git -C r5 rev-parse HEAD^{tree} | sed "s|..|&/|") && rm r5/.git/objects/$del && - test_must_fail git -C r5 pack-objects --rev --stdout 2>bad_tree <<-EOF && + test_must_fail git -C r5 pack-objects --revs --stdout 2>bad_tree <<-EOF && HEAD EOF grep "bad tree object" bad_tree @@ -88,7 +88,7 @@ test_expect_success 'setup for tests of tree:0' ' ' test_expect_success 'verify tree:0 packfile has no blobs or trees' ' - git -C r1 pack-objects --rev --stdout --filter=tree:0 >commitsonly.pack <<-EOF && + git -C r1 pack-objects --revs --stdout --filter=tree:0 >commitsonly.pack <<-EOF && HEAD EOF git -C r1 index-pack ../commitsonly.pack && @@ -98,7 +98,7 @@ test_expect_success 'verify tree:0 packfile has no blobs or trees' ' test_expect_success 'grab tree directly when using tree:0' ' # We should get the tree specified directly but not its blobs or subtrees. - git -C r1 pack-objects --rev --stdout --filter=tree:0 >commitsonly.pack <<-EOF && + git -C r1 pack-objects --revs --stdout --filter=tree:0 >commitsonly.pack <<-EOF && HEAD: EOF git -C r1 index-pack ../commitsonly.pack && @@ -128,7 +128,7 @@ test_expect_success 'verify blob count in normal packfile' ' awk -f print_2.awk ls_files_result | sort >expected && - git -C r2 pack-objects --rev --stdout >all.pack <<-EOF && + git -C r2 pack-objects --revs --stdout >all.pack <<-EOF && HEAD EOF git -C r2 index-pack ../all.pack && @@ -142,7 +142,7 @@ test_expect_success 'verify blob count in normal packfile' ' ' test_expect_success 'verify blob:limit=500 omits all blobs' ' - git -C r2 pack-objects --rev --stdout --filter=blob:limit=500 >filter.pack <<-EOF && + git -C r2 pack-objects --revs --stdout --filter=blob:limit=500 >filter.pack <<-EOF && HEAD EOF git -C r2 index-pack ../filter.pack && @@ -157,7 +157,7 @@ test_expect_success 'verify blob:limit=500 omits all blobs' ' ' test_expect_success 'verify blob:limit=1000' ' - git -C r2 pack-objects --rev --stdout --filter=blob:limit=1000 >filter.pack <<-EOF && + git -C r2 pack-objects --revs --stdout --filter=blob:limit=1000 >filter.pack <<-EOF && HEAD EOF git -C r2 index-pack ../filter.pack && @@ -176,7 +176,7 @@ test_expect_success 'verify blob:limit=1001' ' awk -f print_2.awk ls_files_result | sort >expected && - git -C r2 pack-objects --rev --stdout --filter=blob:limit=1001 >filter.pack <<-EOF && + git -C r2 pack-objects --revs --stdout --filter=blob:limit=1001 >filter.pack <<-EOF && HEAD EOF git -C r2 index-pack ../filter.pack && @@ -194,7 +194,7 @@ test_expect_success 'verify blob:limit=10001' ' awk -f print_2.awk ls_files_result | sort >expected && - git -C r2 pack-objects --rev --stdout --filter=blob:limit=10001 >filter.pack <<-EOF && + git -C r2 pack-objects --revs --stdout --filter=blob:limit=10001 >filter.pack <<-EOF && HEAD EOF git -C r2 index-pack ../filter.pack && @@ -212,7 +212,7 @@ test_expect_success 'verify blob:limit=1k' ' awk -f print_2.awk ls_files_result | sort >expected && - git -C r2 pack-objects --rev --stdout --filter=blob:limit=1k >filter.pack <<-EOF && + git -C r2 pack-objects --revs --stdout --filter=blob:limit=1k >filter.pack <<-EOF && HEAD EOF git -C r2 index-pack ../filter.pack && @@ -230,7 +230,7 @@ test_expect_success 'verify explicitly specifying oversized blob in input' ' awk -f print_2.awk ls_files_result | sort >expected && - git -C r2 pack-objects --rev --stdout --filter=blob:limit=1k >filter.pack <<-EOF && + git -C r2 pack-objects --revs --stdout --filter=blob:limit=1k >filter.pack <<-EOF && HEAD $(git -C r2 rev-parse HEAD:large.10000) EOF @@ -249,7 +249,7 @@ test_expect_success 'verify blob:limit=1m' ' awk -f print_2.awk ls_files_result | sort >expected && - git -C r2 pack-objects --rev --stdout --filter=blob:limit=1m >filter.pack <<-EOF && + git -C r2 pack-objects --revs --stdout --filter=blob:limit=1m >filter.pack <<-EOF && HEAD EOF git -C r2 index-pack ../filter.pack && @@ -277,6 +277,10 @@ test_expect_success 'verify normal and blob:limit packfiles have same commits/tr ' # Test sparse:path=<path> filter. +# !!!! +# NOTE: sparse:path filter support has been dropped for security reasons, +# so the tests have been changed to make sure that using it fails. +# !!!! # Use a local file containing a sparse-checkout specification to filter # out blobs not required for the corresponding sparse-checkout. We do not # require sparse-checkout to actually be enabled. @@ -302,7 +306,7 @@ test_expect_success 'verify blob count in normal packfile' ' awk -f print_2.awk ls_files_result | sort >expected && - git -C r3 pack-objects --rev --stdout >all.pack <<-EOF && + git -C r3 pack-objects --revs --stdout >all.pack <<-EOF && HEAD EOF git -C r3 index-pack ../all.pack && @@ -315,73 +319,24 @@ test_expect_success 'verify blob count in normal packfile' ' test_cmp expected observed ' -test_expect_success 'verify sparse:path=pattern1' ' - git -C r3 ls-files -s dir1/sparse1 dir1/sparse2 >ls_files_result && - awk -f print_2.awk ls_files_result | - sort >expected && - - git -C r3 pack-objects --rev --stdout --filter=sparse:path=../pattern1 >filter.pack <<-EOF && +test_expect_success 'verify sparse:path=pattern1 fails' ' + test_must_fail git -C r3 pack-objects --revs --stdout \ + --filter=sparse:path=../pattern1 <<-EOF HEAD EOF - git -C r3 index-pack ../filter.pack && - - git -C r3 verify-pack -v ../filter.pack >verify_result && - grep blob verify_result | - awk -f print_1.awk | - sort >observed && - - test_cmp expected observed -' - -test_expect_success 'verify normal and sparse:path=pattern1 packfiles have same commits/trees' ' - git -C r3 verify-pack -v ../all.pack >verify_result && - grep -E "commit|tree" verify_result | - awk -f print_1.awk | - sort >expected && - - git -C r3 verify-pack -v ../filter.pack >verify_result && - grep -E "commit|tree" verify_result | - awk -f print_1.awk | - sort >observed && - - test_cmp expected observed ' -test_expect_success 'verify sparse:path=pattern2' ' - git -C r3 ls-files -s sparse1 dir1/sparse1 >ls_files_result && - awk -f print_2.awk ls_files_result | - sort >expected && - - git -C r3 pack-objects --rev --stdout --filter=sparse:path=../pattern2 >filter.pack <<-EOF && +test_expect_success 'verify sparse:path=pattern2 fails' ' + test_must_fail git -C r3 pack-objects --revs --stdout \ + --filter=sparse:path=../pattern2 <<-EOF HEAD EOF - git -C r3 index-pack ../filter.pack && - - git -C r3 verify-pack -v ../filter.pack >verify_result && - grep blob verify_result | - awk -f print_1.awk | - sort >observed && - - test_cmp expected observed -' - -test_expect_success 'verify normal and sparse:path=pattern2 packfiles have same commits/trees' ' - git -C r3 verify-pack -v ../all.pack >verify_result && - grep -E "commit|tree" verify_result | - awk -f print_1.awk | - sort >expected && - - git -C r3 verify-pack -v ../filter.pack >verify_result && - grep -E "commit|tree" verify_result | - awk -f print_1.awk | - sort >observed && - - test_cmp expected observed ' # Test sparse:oid=<oid-ish> filter. -# Like sparse:path, but we get the sparse-checkout specification from -# a blob rather than a file on disk. +# Use a blob containing a sparse-checkout specification to filter +# out blobs not required for the corresponding sparse-checkout. We do not +# require sparse-checkout to actually be enabled. test_expect_success 'setup r4' ' git init r4 && @@ -404,7 +359,7 @@ test_expect_success 'verify blob count in normal packfile' ' awk -f print_2.awk ls_files_result | sort >expected && - git -C r4 pack-objects --rev --stdout >all.pack <<-EOF && + git -C r4 pack-objects --revs --stdout >all.pack <<-EOF && HEAD EOF git -C r4 index-pack ../all.pack && @@ -423,7 +378,7 @@ test_expect_success 'verify sparse:oid=OID' ' sort >expected && oid=$(git -C r4 ls-files -s pattern | awk -f print_2.awk) && - git -C r4 pack-objects --rev --stdout --filter=sparse:oid=$oid >filter.pack <<-EOF && + git -C r4 pack-objects --revs --stdout --filter=sparse:oid=$oid >filter.pack <<-EOF && HEAD EOF git -C r4 index-pack ../filter.pack && @@ -441,7 +396,7 @@ test_expect_success 'verify sparse:oid=oid-ish' ' awk -f print_2.awk ls_files_result | sort >expected && - git -C r4 pack-objects --rev --stdout --filter=sparse:oid=master:pattern >filter.pack <<-EOF && + git -C r4 pack-objects --revs --stdout --filter=sparse:oid=master:pattern >filter.pack <<-EOF && HEAD EOF git -C r4 index-pack ../filter.pack && @@ -470,19 +425,19 @@ test_expect_success 'setup r1 - delete loose blobs' ' ' test_expect_success 'verify pack-objects fails w/ missing objects' ' - test_must_fail git -C r1 pack-objects --rev --stdout >miss.pack <<-EOF + test_must_fail git -C r1 pack-objects --revs --stdout >miss.pack <<-EOF HEAD EOF ' test_expect_success 'verify pack-objects fails w/ --missing=error' ' - test_must_fail git -C r1 pack-objects --rev --stdout --missing=error >miss.pack <<-EOF + test_must_fail git -C r1 pack-objects --revs --stdout --missing=error >miss.pack <<-EOF HEAD EOF ' test_expect_success 'verify pack-objects w/ --missing=allow-any' ' - git -C r1 pack-objects --rev --stdout --missing=allow-any >miss.pack <<-EOF + git -C r1 pack-objects --revs --stdout --missing=allow-any >miss.pack <<-EOF HEAD EOF ' diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index 5fe21db..840ad4d 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -75,7 +75,7 @@ graph_read_expect() { test_expect_success 'write graph' ' cd "$TRASH_DIRECTORY/full" && - graph1=$(git commit-graph write) && + git commit-graph write && test_path_is_file $objdir/info/commit-graph && graph_read_expect "3" ' @@ -122,7 +122,7 @@ test_expect_success 'write graph with merges' ' cd "$TRASH_DIRECTORY/full" && git commit-graph write && test_path_is_file $objdir/info/commit-graph && - graph_read_expect "10" "large_edges" + graph_read_expect "10" "extra_edges" ' graph_git_behavior 'merge 1 vs 2' full merge/1 merge/2 @@ -157,7 +157,7 @@ test_expect_success 'write graph with new commit' ' cd "$TRASH_DIRECTORY/full" && git commit-graph write && test_path_is_file $objdir/info/commit-graph && - graph_read_expect "11" "large_edges" + graph_read_expect "11" "extra_edges" ' graph_git_behavior 'full graph, commit 8 vs merge 1' full commits/8 merge/1 @@ -167,7 +167,7 @@ test_expect_success 'write graph with nothing new' ' cd "$TRASH_DIRECTORY/full" && git commit-graph write && test_path_is_file $objdir/info/commit-graph && - graph_read_expect "11" "large_edges" + graph_read_expect "11" "extra_edges" ' graph_git_behavior 'cleared graph, commit 8 vs merge 1' full commits/8 merge/1 @@ -177,7 +177,7 @@ test_expect_success 'build graph from latest pack with closure' ' cd "$TRASH_DIRECTORY/full" && cat new-idx | git commit-graph write --stdin-packs && test_path_is_file $objdir/info/commit-graph && - graph_read_expect "9" "large_edges" + graph_read_expect "9" "extra_edges" ' graph_git_behavior 'graph from pack, commit 8 vs merge 1' full commits/8 merge/1 @@ -200,7 +200,7 @@ test_expect_success 'build graph from commits with append' ' cd "$TRASH_DIRECTORY/full" && git rev-parse merge/3 | git commit-graph write --stdin-commits --append && test_path_is_file $objdir/info/commit-graph && - graph_read_expect "10" "large_edges" + graph_read_expect "10" "extra_edges" ' graph_git_behavior 'append graph, commit 8 vs merge 1' full commits/8 merge/1 @@ -210,7 +210,7 @@ test_expect_success 'build graph using --reachable' ' cd "$TRASH_DIRECTORY/full" && git commit-graph write --reachable && test_path_is_file $objdir/info/commit-graph && - graph_read_expect "11" "large_edges" + graph_read_expect "11" "extra_edges" ' graph_git_behavior 'append graph, commit 8 vs merge 1' full commits/8 merge/1 @@ -231,7 +231,7 @@ test_expect_success 'write graph in bare repo' ' cd "$TRASH_DIRECTORY/bare" && git commit-graph write && test_path_is_file $baredir/info/commit-graph && - graph_read_expect "11" "large_edges" + graph_read_expect "11" "extra_edges" ' graph_git_behavior 'bare repo with graph, commit 8 vs merge 1' bare commits/8 merge/1 @@ -366,24 +366,58 @@ GRAPH_OCTOPUS_DATA_OFFSET=$(($GRAPH_COMMIT_DATA_OFFSET + \ GRAPH_BYTE_OCTOPUS=$(($GRAPH_OCTOPUS_DATA_OFFSET + 4)) GRAPH_BYTE_FOOTER=$(($GRAPH_OCTOPUS_DATA_OFFSET + 4 * $NUM_OCTOPUS_EDGES)) -# usage: corrupt_graph_and_verify <position> <data> <string> +corrupt_graph_setup() { + cd "$TRASH_DIRECTORY/full" && + test_when_finished mv commit-graph-backup $objdir/info/commit-graph && + cp $objdir/info/commit-graph commit-graph-backup +} + +corrupt_graph_verify() { + grepstr=$1 + test_must_fail git commit-graph verify 2>test_err && + grep -v "^+" test_err >err && + test_i18ngrep "$grepstr" err && + if test "$2" != "no-copy" + then + cp $objdir/info/commit-graph commit-graph-pre-write-test + fi && + git status --short && + GIT_TEST_COMMIT_GRAPH_DIE_ON_LOAD=true git commit-graph write && + git commit-graph verify +} + +# usage: corrupt_graph_and_verify <position> <data> <string> [<zero_pos>] # Manipulates the commit-graph file at the position -# by inserting the data, then runs 'git commit-graph verify' +# by inserting the data, optionally zeroing the file +# starting at <zero_pos>, then runs 'git commit-graph verify' # and places the output in the file 'err'. Test 'err' for # the given string. corrupt_graph_and_verify() { pos=$1 data="${2:-\0}" grepstr=$3 - cd "$TRASH_DIRECTORY/full" && - test_when_finished mv commit-graph-backup $objdir/info/commit-graph && - cp $objdir/info/commit-graph commit-graph-backup && + corrupt_graph_setup && + orig_size=$(wc -c < $objdir/info/commit-graph) && + zero_pos=${4:-${orig_size}} && printf "$data" | dd of="$objdir/info/commit-graph" bs=1 seek="$pos" conv=notrunc && - test_must_fail git commit-graph verify 2>test_err && - grep -v "^+" test_err >err - test_i18ngrep "$grepstr" err + dd of="$objdir/info/commit-graph" bs=1 seek="$zero_pos" if=/dev/null && + generate_zero_bytes $(($orig_size - $zero_pos)) >>"$objdir/info/commit-graph" && + corrupt_graph_verify "$grepstr" + } +test_expect_success POSIXPERM,SANITY 'detect permission problem' ' + corrupt_graph_setup && + chmod 000 $objdir/info/commit-graph && + corrupt_graph_verify "Could not open" "no-copy" +' + +test_expect_success 'detect too small' ' + corrupt_graph_setup && + echo "a small graph" >$objdir/info/commit-graph && + corrupt_graph_verify "too small" +' + test_expect_success 'detect bad signature' ' corrupt_graph_and_verify 0 "\0" \ "graph signature" @@ -484,11 +518,17 @@ test_expect_success 'detect invalid checksum hash' ' "incorrect checksum" ' +test_expect_success 'detect incorrect chunk count' ' + corrupt_graph_and_verify $GRAPH_BYTE_CHUNK_COUNT "\377" \ + "chunk lookup table entry missing" $GRAPH_CHUNK_LOOKUP_OFFSET +' + test_expect_success 'git fsck (checks commit-graph)' ' cd "$TRASH_DIRECTORY/full" && git fsck && corrupt_graph_and_verify $GRAPH_BYTE_FOOTER "\00" \ "incorrect checksum" && + cp commit-graph-pre-write-test $objdir/info/commit-graph && test_must_fail git fsck ' diff --git a/t/t5319-multi-pack-index.sh b/t/t5319-multi-pack-index.sh index 70926b5..1ebf19e 100755 --- a/t/t5319-multi-pack-index.sh +++ b/t/t5319-multi-pack-index.sh @@ -86,13 +86,14 @@ test_expect_success 'write midx with one v1 pack' ' ' midx_git_two_modes () { + git -c core.multiPackIndex=false $1 >expect && + git -c core.multiPackIndex=true $1 >actual && if [ "$2" = "sorted" ] then - git -c core.multiPackIndex=false $1 | sort >expect && - git -c core.multiPackIndex=true $1 | sort >actual - else - git -c core.multiPackIndex=false $1 >expect && - git -c core.multiPackIndex=true $1 >actual + sort <expect >expect.sorted && + mv expect.sorted expect && + sort <actual >actual.sorted && + mv actual.sorted actual fi && test_cmp expect actual } @@ -103,8 +104,8 @@ compare_results_with_midx () { midx_git_two_modes "rev-list --objects --all" && midx_git_two_modes "log --raw" && midx_git_two_modes "count-objects --verbose" && - midx_git_two_modes "cat-file --batch-all-objects --buffer --batch-check" && - midx_git_two_modes "cat-file --batch-all-objects --buffer --batch-check --unsorted" sorted + midx_git_two_modes "cat-file --batch-all-objects --batch-check" && + midx_git_two_modes "cat-file --batch-all-objects --batch-check --unordered" sorted ' } @@ -116,6 +117,20 @@ test_expect_success 'write midx with one v2 pack' ' compare_results_with_midx "one v2 pack" +test_expect_success 'corrupt idx not opened' ' + idx=$(test-tool read-midx $objdir | grep "\.idx\$") && + mv $objdir/pack/$idx backup-$idx && + test_when_finished "mv backup-\$idx \$objdir/pack/\$idx" && + + # This is the minimum size for a sha-1 based .idx; this lets + # us pass perfunctory tests, but anything that actually opens and reads + # the idx file will complain. + test_copy_bytes 1064 <backup-$idx >$objdir/pack/$idx && + + git -c core.multiPackIndex=true rev-list --objects --all 2>err && + test_must_be_empty err +' + test_expect_success 'add more objects' ' for i in $(test_seq 6 10) do diff --git a/t/t5322-pack-objects-sparse.sh b/t/t5322-pack-objects-sparse.sh new file mode 100755 index 0000000..7124b55 --- /dev/null +++ b/t/t5322-pack-objects-sparse.sh @@ -0,0 +1,136 @@ +#!/bin/sh + +test_description='pack-objects object selection using sparse algorithm' +. ./test-lib.sh + +test_expect_success 'setup repo' ' + test_commit initial && + for i in $(test_seq 1 3) + do + mkdir f$i && + for j in $(test_seq 1 3) + do + mkdir f$i/f$j && + echo $j >f$i/f$j/data.txt + done + done && + git add . && + git commit -m "Initialized trees" && + for i in $(test_seq 1 3) + do + git checkout -b topic$i master && + echo change-$i >f$i/f$i/data.txt && + git commit -a -m "Changed f$i/f$i/data.txt" + done && + cat >packinput.txt <<-EOF && + topic1 + ^topic2 + ^topic3 + EOF + git rev-parse \ + topic1 \ + topic1^{tree} \ + topic1:f1 \ + topic1:f1/f1 \ + topic1:f1/f1/data.txt | sort >expect_objects.txt +' + +test_expect_success 'non-sparse pack-objects' ' + git pack-objects --stdout --revs --no-sparse <packinput.txt >nonsparse.pack && + git index-pack -o nonsparse.idx nonsparse.pack && + git show-index <nonsparse.idx | awk "{print \$2}" >nonsparse_objects.txt && + test_cmp expect_objects.txt nonsparse_objects.txt +' + +test_expect_success 'sparse pack-objects' ' + git pack-objects --stdout --revs --sparse <packinput.txt >sparse.pack && + git index-pack -o sparse.idx sparse.pack && + git show-index <sparse.idx | awk "{print \$2}" >sparse_objects.txt && + test_cmp expect_objects.txt sparse_objects.txt +' + +test_expect_success 'duplicate a folder from f3 and commit to topic1' ' + git checkout topic1 && + echo change-3 >f3/f3/data.txt && + git commit -a -m "Changed f3/f3/data.txt" && + git rev-parse \ + topic1~1 \ + topic1~1^{tree} \ + topic1^{tree} \ + topic1 \ + topic1:f1 \ + topic1:f1/f1 \ + topic1:f1/f1/data.txt | sort >required_objects.txt +' + +test_expect_success 'non-sparse pack-objects' ' + git pack-objects --stdout --revs --no-sparse <packinput.txt >nonsparse.pack && + git index-pack -o nonsparse.idx nonsparse.pack && + git show-index <nonsparse.idx | awk "{print \$2}" >nonsparse_objects.txt && + comm -1 -2 required_objects.txt nonsparse_objects.txt >nonsparse_required_objects.txt && + test_cmp required_objects.txt nonsparse_required_objects.txt +' + +test_expect_success 'sparse pack-objects' ' + git pack-objects --stdout --revs --sparse <packinput.txt >sparse.pack && + git index-pack -o sparse.idx sparse.pack && + git show-index <sparse.idx | awk "{print \$2}" >sparse_objects.txt && + comm -1 -2 required_objects.txt sparse_objects.txt >sparse_required_objects.txt && + test_cmp required_objects.txt sparse_required_objects.txt +' + +# Demonstrate that the algorithms differ when we copy a tree wholesale +# from one folder to another. + +test_expect_success 'duplicate a folder from f1 into f3' ' + mkdir f3/f4 && + cp -r f1/f1/* f3/f4 && + git add f3/f4 && + git commit -m "Copied f1/f1 to f3/f4" && + cat >packinput.txt <<-EOF && + topic1 + ^topic1~1 + EOF + git rev-parse \ + topic1 \ + topic1^{tree} \ + topic1:f3 | sort >required_objects.txt +' + +test_expect_success 'non-sparse pack-objects' ' + git pack-objects --stdout --revs --no-sparse <packinput.txt >nonsparse.pack && + git index-pack -o nonsparse.idx nonsparse.pack && + git show-index <nonsparse.idx | awk "{print \$2}" >nonsparse_objects.txt && + comm -1 -2 required_objects.txt nonsparse_objects.txt >nonsparse_required_objects.txt && + test_cmp required_objects.txt nonsparse_required_objects.txt +' + +test_expect_success 'sparse pack-objects' ' + git rev-parse \ + topic1 \ + topic1^{tree} \ + topic1:f3 \ + topic1:f3/f4 \ + topic1:f3/f4/data.txt | sort >expect_sparse_objects.txt && + git pack-objects --stdout --revs --sparse <packinput.txt >sparse.pack && + git index-pack -o sparse.idx sparse.pack && + git show-index <sparse.idx | awk "{print \$2}" >sparse_objects.txt && + test_cmp expect_sparse_objects.txt sparse_objects.txt +' + +test_expect_success 'pack.useSparse enables algorithm' ' + git config pack.useSparse true && + git pack-objects --stdout --revs <packinput.txt >sparse.pack && + git index-pack -o sparse.idx sparse.pack && + git show-index <sparse.idx | awk "{print \$2}" >sparse_objects.txt && + test_cmp expect_sparse_objects.txt sparse_objects.txt +' + +test_expect_success 'pack.useSparse overridden' ' + git pack-objects --stdout --revs --no-sparse <packinput.txt >sparse.pack && + git index-pack -o sparse.idx sparse.pack && + git show-index <sparse.idx | awk "{print \$2}" >sparse_objects.txt && + test_cmp required_objects.txt sparse_objects.txt +' + +test_done diff --git a/t/t5323-pack-redundant.sh b/t/t5323-pack-redundant.sh new file mode 100755 index 0000000..6b4d1ca --- /dev/null +++ b/t/t5323-pack-redundant.sh @@ -0,0 +1,467 @@ +#!/bin/sh +# +# Copyright (c) 2018 Jiang Xin +# + +test_description='Test git pack-redundant + +In order to test git-pack-redundant, we will create a number of objects and +packs in the repository `master.git`. The relationship between packs (P1-P8) +and objects (T, A-R) is showed in the following chart. Objects of a pack will +be marked with letter x, while objects of redundant packs will be marked with +exclamation point, and redundant pack itself will be marked with asterisk. + + | T A B C D E F G H I J K L M N O P Q R + ----+-------------------------------------- + P1 | x x x x x x x x + P2* | ! ! ! ! ! ! ! + P3 | x x x x x x + P4* | ! ! ! ! ! + P5 | x x x x + P6* | ! ! ! + P7 | x x + P8* | ! + ----+-------------------------------------- + ALL | x x x x x x x x x x x x x x x x x x x + +Another repository `shared.git` has unique objects (X-Z), while other objects +(marked with letter s) are shared through alt-odb (of `master.git`). The +relationship between packs and objects is as follows: + + | T A B C D E F G H I J K L M N O P Q R X Y Z + ----+---------------------------------------------- + Px1 | s s s x x x + Px2 | s s s x x x +' + +. ./test-lib.sh + +master_repo=master.git +shared_repo=shared.git + +# Create commits in <repo> and assign each commit's oid to shell variables +# given in the arguments (A, B, and C). E.g.: +# +# create_commits_in <repo> A B C +# +# NOTE: Avoid calling this function from a subshell since variable +# assignments will disappear when subshell exits. +create_commits_in () { + repo="$1" && + if ! parent=$(git -C "$repo" rev-parse HEAD^{} 2>/dev/null) + then + parent= + fi && + T=$(git -C "$repo" write-tree) && + shift && + while test $# -gt 0 + do + name=$1 && + test_tick && + if test -z "$parent" + then + oid=$(echo $name | git -C "$repo" commit-tree $T) + else + oid=$(echo $name | git -C "$repo" commit-tree -p $parent $T) + fi && + eval $name=$oid && + parent=$oid && + shift || + return 1 + done && + git -C "$repo" update-ref refs/heads/master $oid +} + +# Create pack in <repo> and assign pack id to variable given in the 2nd argument +# (<name>). Commits in the pack will be read from stdin. E.g.: +# +# create_pack_in <repo> <name> <<-EOF +# ... +# EOF +# +# NOTE: commits from stdin should be given using heredoc, not using pipe, and +# avoid calling this function from a subshell since variable assignments will +# disappear when subshell exits. +create_pack_in () { + repo="$1" && + name="$2" && + pack=$(git -C "$repo/objects/pack" pack-objects -q pack) && + eval $name=$pack && + eval P$pack=$name:$pack +} + +format_packfiles () { + sed \ + -e "s#.*/pack-\(.*\)\.idx#\1#" \ + -e "s#.*/pack-\(.*\)\.pack#\1#" | + sort -u | + while read p + do + if test -z "$(eval echo \${P$p})" + then + echo $p + else + eval echo "\${P$p}" + fi + done | + sort +} + +test_expect_success 'setup master repo' ' + git init --bare "$master_repo" && + create_commits_in "$master_repo" A B C D E F G H I J K L M N O P Q R +' + +############################################################################# +# Chart of packs and objects for this test case +# +# | T A B C D E F G H I J K L M N O P Q R +# ----+-------------------------------------- +# P1 | x x x x x x x x +# P2 | x x x x x x x +# P3 | x x x x x x +# ----+-------------------------------------- +# ALL | x x x x x x x x x x x x x x x +# +############################################################################# +test_expect_success 'master: no redundant for pack 1, 2, 3' ' + create_pack_in "$master_repo" P1 <<-EOF && + $T + $A + $B + $C + $D + $E + $F + $R + EOF + create_pack_in "$master_repo" P2 <<-EOF && + $B + $C + $D + $E + $G + $H + $I + EOF + create_pack_in "$master_repo" P3 <<-EOF && + $F + $I + $J + $K + $L + $M + EOF + ( + cd "$master_repo" && + git pack-redundant --all >out && + test_must_be_empty out + ) +' + +############################################################################# +# Chart of packs and objects for this test case +# +# | T A B C D E F G H I J K L M N O P Q R +# ----+-------------------------------------- +# P1 | x x x x x x x x +# P2 | x x x x x x x +# P3* | ! ! ! ! ! ! +# P4 | x x x x x +# P5 | x x x x +# ----+-------------------------------------- +# ALL | x x x x x x x x x x x x x x x x x x +# +############################################################################# +test_expect_success 'master: one of pack-2/pack-3 is redundant' ' + create_pack_in "$master_repo" P4 <<-EOF && + $J + $K + $L + $M + $P + EOF + create_pack_in "$master_repo" P5 <<-EOF && + $G + $H + $N + $O + EOF + ( + cd "$master_repo" && + cat >expect <<-EOF && + P3:$P3 + EOF + git pack-redundant --all >out && + format_packfiles <out >actual && + test_cmp expect actual + ) +' + +############################################################################# +# Chart of packs and objects for this test case +# +# | T A B C D E F G H I J K L M N O P Q R +# ----+-------------------------------------- +# P1 | x x x x x x x x +# P2* | ! ! ! ! ! ! ! +# P3 | x x x x x x +# P4* | ! ! ! ! ! +# P5 | x x x x +# P6* | ! ! ! +# P7 | x x +# ----+-------------------------------------- +# ALL | x x x x x x x x x x x x x x x x x x x +# +############################################################################# +test_expect_success 'master: pack 2, 4, and 6 are redundant' ' + create_pack_in "$master_repo" P6 <<-EOF && + $N + $O + $Q + EOF + create_pack_in "$master_repo" P7 <<-EOF && + $P + $Q + EOF + ( + cd "$master_repo" && + cat >expect <<-EOF && + P2:$P2 + P4:$P4 + P6:$P6 + EOF + git pack-redundant --all >out && + format_packfiles <out >actual && + test_cmp expect actual + ) +' + +############################################################################# +# Chart of packs and objects for this test case +# +# | T A B C D E F G H I J K L M N O P Q R +# ----+-------------------------------------- +# P1 | x x x x x x x x +# P2* | ! ! ! ! ! ! ! +# P3 | x x x x x x +# P4* | ! ! ! ! ! +# P5 | x x x x +# P6* | ! ! ! +# P7 | x x +# P8* | ! +# ----+-------------------------------------- +# ALL | x x x x x x x x x x x x x x x x x x x +# +############################################################################# +test_expect_success 'master: pack-8 (subset of pack-1) is also redundant' ' + create_pack_in "$master_repo" P8 <<-EOF && + $A + EOF + ( + cd "$master_repo" && + cat >expect <<-EOF && + P2:$P2 + P4:$P4 + P6:$P6 + P8:$P8 + EOF + git pack-redundant --all >out && + format_packfiles <out >actual && + test_cmp expect actual + ) +' + +test_expect_success 'master: clean loose objects' ' + ( + cd "$master_repo" && + git prune-packed && + find objects -type f | sed -e "/objects\/pack\//d" >out && + test_must_be_empty out + ) +' + +test_expect_success 'master: remove redundant packs and pass fsck' ' + ( + cd "$master_repo" && + git pack-redundant --all | xargs rm && + git fsck && + git pack-redundant --all >out && + test_must_be_empty out + ) +' + +# The following test cases will execute inside `shared.git`, instead of +# inside `master.git`. +test_expect_success 'setup shared.git' ' + git clone --mirror "$master_repo" "$shared_repo" && + ( + cd "$shared_repo" && + printf "../../$master_repo/objects\n" >objects/info/alternates + ) +' + +test_expect_success 'shared: all packs are redundant, but no output without --alt-odb' ' + ( + cd "$shared_repo" && + git pack-redundant --all >out && + test_must_be_empty out + ) +' + +############################################################################# +# Chart of packs and objects for this test case +# +# ================ master.git =============== +# | T A B C D E F G H I J K L M N O P Q R <----------+ +# ----+-------------------------------------- | +# P1 | x x x x x x x x | +# P3 | x x x x x x | +# P5 | x x x x | +# P7 | x x | +# ----+-------------------------------------- | +# ALL | x x x x x x x x x x x x x x x x x x x | +# | +# | +# ================ shared.git =============== | +# | T A B C D E F G H I J K L M N O P Q R <objects/info/alternates> +# ----+-------------------------------------- +# P1* | s s s s s s s s +# P3* | s s s s s s +# P5* | s s s s +# P7* | s s +# ----+-------------------------------------- +# ALL | x x x x x x x x x x x x x x x x x x x +# +############################################################################# +test_expect_success 'shared: show redundant packs in stderr for verbose mode' ' + ( + cd "$shared_repo" && + cat >expect <<-EOF && + P1:$P1 + P3:$P3 + P5:$P5 + P7:$P7 + EOF + git pack-redundant --all --verbose >out 2>out.err && + test_must_be_empty out && + grep "pack$" out.err | format_packfiles >actual && + test_cmp expect actual + ) +' + +test_expect_success 'shared: remove redundant packs, no packs left' ' + ( + cd "$shared_repo" && + cat >expect <<-EOF && + fatal: Zero packs found! + EOF + git pack-redundant --all --alt-odb | xargs rm && + git fsck && + test_must_fail git pack-redundant --all --alt-odb >actual 2>&1 && + test_cmp expect actual + ) +' + +test_expect_success 'shared: create new objects and packs' ' + create_commits_in "$shared_repo" X Y Z && + create_pack_in "$shared_repo" Px1 <<-EOF && + $X + $Y + $Z + $A + $B + $C + EOF + create_pack_in "$shared_repo" Px2 <<-EOF + $X + $Y + $Z + $D + $E + $F + EOF +' + +test_expect_success 'shared: no redundant without --alt-odb' ' + ( + cd "$shared_repo" && + git pack-redundant --all >out && + test_must_be_empty out + ) +' + +############################################################################# +# Chart of packs and objects for this test case +# +# ================ master.git =============== +# | T A B C D E F G H I J K L M N O P Q R <----------------+ +# ----+-------------------------------------- | +# P1 | x x x x x x x x | +# P3 | x x x x x x | +# P5 | x x x x | +# P7 | x x | +# ----+-------------------------------------- | +# ALL | x x x x x x x x x x x x x x x x x x x | +# | +# | +# ================ shared.git ======================= | +# | T A B C D E F G H I J K L M N O P Q R X Y Z <objects/info/alternates> +# ----+---------------------------------------------- +# Px1 | s s s x x x +# Px2*| s s s ! ! ! +# ----+---------------------------------------------- +# ALL | s s s s s s s s s s s s s s s s s s s x x x +# +############################################################################# +test_expect_success 'shared: one pack is redundant with --alt-odb' ' + ( + cd "$shared_repo" && + git pack-redundant --all --alt-odb >out && + format_packfiles <out >actual && + test_line_count = 1 actual + ) +' + +############################################################################# +# Chart of packs and objects for this test case +# +# ================ master.git =============== +# | T A B C D E F G H I J K L M N O P Q R <----------------+ +# ----+-------------------------------------- | +# P1 | x x x x x x x x | +# P3 | x x x x x x | +# P5 | x x x x | +# P7 | x x | +# ----+-------------------------------------- | +# ALL | x x x x x x x x x x x x x x x x x x x | +# | +# | +# ================ shared.git ======================= | +# | T A B C D E F G H I J K L M N O P Q R X Y Z <objects/info/alternates> +# ----+---------------------------------------------- +# Px1*| s s s i i i +# Px2*| s s s i i i +# ----+---------------------------------------------- +# ALL | s s s s s s s s s s s s s s s s s s s i i i +# (ignored objects, marked with i) +# +############################################################################# +test_expect_success 'shared: ignore unique objects and all two packs are redundant' ' + ( + cd "$shared_repo" && + cat >expect <<-EOF && + Px1:$Px1 + Px2:$Px2 + EOF + git pack-redundant --all --alt-odb >out <<-EOF && + $X + $Y + $Z + EOF + format_packfiles <out >actual && + test_cmp expect actual + ) +' + +test_done diff --git a/t/t5400-send-pack.sh b/t/t5400-send-pack.sh index f1932ea..571d620 100755 --- a/t/t5400-send-pack.sh +++ b/t/t5400-send-pack.sh @@ -288,7 +288,7 @@ test_expect_success 'receive-pack de-dupes .have lines' ' $shared .have EOF - GIT_TRACE_PACKET=$(pwd)/trace \ + GIT_TRACE_PACKET=$(pwd)/trace GIT_TEST_PROTOCOL_VERSION= \ git push \ --receive-pack="unset GIT_TRACE_PACKET; git-receive-pack" \ fork HEAD:foo && diff --git a/t/t5403-post-checkout-hook.sh b/t/t5403-post-checkout-hook.sh index fc898c9..a39b3b5 100755 --- a/t/t5403-post-checkout-hook.sh +++ b/t/t5403-post-checkout-hook.sh @@ -7,82 +7,70 @@ test_description='Test the post-checkout hook.' . ./test-lib.sh test_expect_success setup ' - echo Data for commit0. >a && - echo Data for commit0. >b && - git update-index --add a && - git update-index --add b && - tree0=$(git write-tree) && - commit0=$(echo setup | git commit-tree $tree0) && - git update-ref refs/heads/master $commit0 && - git clone ./. clone1 && - git clone ./. clone2 && - GIT_DIR=clone2/.git git branch new2 && - echo Data for commit1. >clone2/b && - GIT_DIR=clone2/.git git add clone2/b && - GIT_DIR=clone2/.git git commit -m new2 -' - -for clone in 1 2; do - cat >clone${clone}/.git/hooks/post-checkout <<'EOF' -#!/bin/sh -echo $@ > $GIT_DIR/post-checkout.args -EOF - chmod u+x clone${clone}/.git/hooks/post-checkout -done - -test_expect_success 'post-checkout runs as expected ' ' - GIT_DIR=clone1/.git git checkout master && - test -e clone1/.git/post-checkout.args + mkdir -p .git/hooks && + write_script .git/hooks/post-checkout <<-\EOF && + echo "$@" >.git/post-checkout.args + EOF + test_commit one && + test_commit two && + test_commit rebase-on-me && + git reset --hard HEAD^ && + test_commit three ' test_expect_success 'post-checkout receives the right arguments with HEAD unchanged ' ' - old=$(awk "{print \$1}" clone1/.git/post-checkout.args) && - new=$(awk "{print \$2}" clone1/.git/post-checkout.args) && - flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) && + test_when_finished "rm -f .git/post-checkout.args" && + git checkout master && + read old new flag <.git/post-checkout.args && test $old = $new && test $flag = 1 ' -test_expect_success 'post-checkout runs as expected ' ' - GIT_DIR=clone1/.git git checkout master && - test -e clone1/.git/post-checkout.args -' - test_expect_success 'post-checkout args are correct with git checkout -b ' ' - GIT_DIR=clone1/.git git checkout -b new1 && - old=$(awk "{print \$1}" clone1/.git/post-checkout.args) && - new=$(awk "{print \$2}" clone1/.git/post-checkout.args) && - flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) && + test_when_finished "rm -f .git/post-checkout.args" && + git checkout -b new1 && + read old new flag <.git/post-checkout.args && test $old = $new && test $flag = 1 ' test_expect_success 'post-checkout receives the right args with HEAD changed ' ' - GIT_DIR=clone2/.git git checkout new2 && - old=$(awk "{print \$1}" clone2/.git/post-checkout.args) && - new=$(awk "{print \$2}" clone2/.git/post-checkout.args) && - flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) && + test_when_finished "rm -f .git/post-checkout.args" && + git checkout two && + read old new flag <.git/post-checkout.args && test $old != $new && test $flag = 1 ' test_expect_success 'post-checkout receives the right args when not switching branches ' ' - GIT_DIR=clone2/.git git checkout master b && - old=$(awk "{print \$1}" clone2/.git/post-checkout.args) && - new=$(awk "{print \$2}" clone2/.git/post-checkout.args) && - flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) && + test_when_finished "rm -f .git/post-checkout.args" && + git checkout master -- three.t && + read old new flag <.git/post-checkout.args && test $old = $new && test $flag = 0 ' -if test "$(git config --bool core.filemode)" = true; then -mkdir -p templates/hooks -cat >templates/hooks/post-checkout <<'EOF' -#!/bin/sh -echo $@ > $GIT_DIR/post-checkout.args -EOF -chmod +x templates/hooks/post-checkout +test_expect_success 'post-checkout is triggered on rebase' ' + test_when_finished "rm -f .git/post-checkout.args" && + git checkout -b rebase-test master && + rm -f .git/post-checkout.args && + git rebase rebase-on-me && + read old new flag <.git/post-checkout.args && + test $old != $new && test $flag = 1 +' + +test_expect_success 'post-checkout is triggered on rebase with fast-forward' ' + test_when_finished "rm -f .git/post-checkout.args" && + git checkout -b ff-rebase-test rebase-on-me^ && + rm -f .git/post-checkout.args && + git rebase rebase-on-me && + read old new flag <.git/post-checkout.args && + test $old != $new && test $flag = 1 +' test_expect_success 'post-checkout hook is triggered by clone' ' + mkdir -p templates/hooks && + write_script templates/hooks/post-checkout <<-\EOF && + echo "$@" >"$GIT_DIR/post-checkout.args" + EOF git clone --template=templates . clone3 && test -f clone3/.git/post-checkout.args ' -fi test_done diff --git a/t/t5407-post-rewrite-hook.sh b/t/t5407-post-rewrite-hook.sh index 9b2a274..7344253 100755 --- a/t/t5407-post-rewrite-hook.sh +++ b/t/t5407-post-rewrite-hook.sh @@ -78,6 +78,7 @@ test_expect_success 'git rebase --skip' ' git rebase --continue && echo rebase >expected.args && cat >expected.data <<-EOF && + $(git rev-parse C) $(git rev-parse HEAD^) $(git rev-parse D) $(git rev-parse HEAD) EOF verify_hook_input @@ -91,6 +92,7 @@ test_expect_success 'git rebase --skip the last one' ' echo rebase >expected.args && cat >expected.data <<-EOF && $(git rev-parse E) $(git rev-parse HEAD) + $(git rev-parse F) $(git rev-parse HEAD) EOF verify_hook_input ' @@ -120,6 +122,38 @@ test_expect_success 'git rebase -m --skip' ' git rebase --continue && echo rebase >expected.args && cat >expected.data <<-EOF && + $(git rev-parse C) $(git rev-parse HEAD^) + $(git rev-parse D) $(git rev-parse HEAD) + EOF + verify_hook_input +' + +test_expect_success 'git rebase with implicit use of interactive backend' ' + git reset --hard D && + clear_hook_input && + test_must_fail git rebase --keep-empty --onto A B && + echo C > foo && + git add foo && + git rebase --continue && + echo rebase >expected.args && + cat >expected.data <<-EOF && + $(git rev-parse C) $(git rev-parse HEAD^) + $(git rev-parse D) $(git rev-parse HEAD) + EOF + verify_hook_input +' + +test_expect_success 'git rebase --skip with implicit use of interactive backend' ' + git reset --hard D && + clear_hook_input && + test_must_fail git rebase --keep-empty --onto A B && + test_must_fail git rebase --skip && + echo D > foo && + git add foo && + git rebase --continue && + echo rebase >expected.args && + cat >expected.data <<-EOF && + $(git rev-parse C) $(git rev-parse HEAD^) $(git rev-parse D) $(git rev-parse HEAD) EOF verify_hook_input diff --git a/t/t5409-colorize-remote-messages.sh b/t/t5409-colorize-remote-messages.sh index f81b681..2a8c449 100755 --- a/t/t5409-colorize-remote-messages.sh +++ b/t/t5409-colorize-remote-messages.sh @@ -17,6 +17,7 @@ test_expect_success 'setup' ' echo " " "error: leading space" echo " " echo Err + echo SUCCESS exit 0 EOF echo 1 >file && @@ -35,6 +36,7 @@ test_expect_success 'keywords' ' grep "<BOLD;RED>error<RESET>: error" decoded && grep "<YELLOW>hint<RESET>:" decoded && grep "<BOLD;GREEN>success<RESET>:" decoded && + grep "<BOLD;GREEN>SUCCESS<RESET>" decoded && grep "<BOLD;YELLOW>warning<RESET>:" decoded ' diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh index 086f2c4..1c71c0e 100755 --- a/t/t5500-fetch-pack.sh +++ b/t/t5500-fetch-pack.sh @@ -439,15 +439,23 @@ test_expect_success 'setup tests for the --stdin parameter' ' ) >input.dup ' -test_expect_success 'fetch refs from cmdline' ' - ( - cd client && - git fetch-pack --no-progress .. $(cat ../input) - ) >output && - cut -d " " -f 2 <output | sort >actual && - test_cmp expect actual +test_expect_success 'setup fetch refs from cmdline v[12]' ' + cp -r client client1 && + cp -r client client2 ' +for version in '' 1 2 +do + test_expect_success "protocol.version=$version fetch refs from cmdline" " + ( + cd client$version && + GIT_TEST_PROTOCOL_VERSION=$version git fetch-pack --no-progress .. \$(cat ../input) + ) >output && + cut -d ' ' -f 2 <output | sort >actual && + test_cmp expect actual + " +done + test_expect_success 'fetch refs from stdin' ' ( cd client && @@ -628,7 +636,9 @@ test_expect_success 'fetch-pack cannot fetch a raw sha1 that is not advertised a test_commit -C server 6 && git init client && - test_must_fail git -C client fetch-pack ../server \ + # Some protocol versions (e.g. 2) support fetching + # unadvertised objects, so restrict this test to v0. + test_must_fail env GIT_TEST_PROTOCOL_VERSION= git -C client fetch-pack ../server \ $(git -C server rev-parse refs/heads/master^) 2>err && test_i18ngrep "Server does not allow request for unadvertised object" err ' @@ -910,7 +920,4 @@ test_expect_success 'fetch with --filter=blob:limit=0 and HTTP' ' fetch_filter_blob_limit_zero "$HTTPD_DOCUMENT_ROOT_PATH/server" "$HTTPD_URL/smart/server" ' -stop_httpd - - test_done diff --git a/t/t5503-tagfollow.sh b/t/t5503-tagfollow.sh index 4ca48f0..6041a4d 100755 --- a/t/t5503-tagfollow.sh +++ b/t/t5503-tagfollow.sh @@ -47,7 +47,7 @@ get_needs () { test -s "$1" && perl -alne ' next unless $F[1] eq "upload-pack<"; - last if $F[2] eq "0000"; + next unless $F[2] eq "want"; print $F[2], " ", $F[3]; ' "$1" } diff --git a/t/t5505-remote.sh b/t/t5505-remote.sh index d2a2cdd..883b32e 100755 --- a/t/t5505-remote.sh +++ b/t/t5505-remote.sh @@ -1222,4 +1222,59 @@ test_expect_success 'add remote matching the "insteadOf" URL' ' git remote add backup xyz@example.com ' +test_expect_success 'unqualified <dst> refspec DWIM and advice' ' + test_when_finished "(cd test && git tag -d some-tag)" && + ( + cd test && + git tag -a -m "Some tag" some-tag master && + exit_with=true && + for type in commit tag tree blob + do + if test "$type" = "blob" + then + oid=$(git rev-parse some-tag:file) + else + oid=$(git rev-parse some-tag^{$type}) + fi && + test_must_fail git push origin $oid:dst 2>err && + test_i18ngrep "error: The destination you" err && + test_i18ngrep "hint: Did you mean" err && + test_must_fail git -c advice.pushUnqualifiedRefName=false \ + push origin $oid:dst 2>err && + test_i18ngrep "error: The destination you" err && + test_i18ngrep ! "hint: Did you mean" err || + exit_with=false + done && + $exit_with + ) +' + +test_expect_success 'refs/remotes/* <src> refspec and unqualified <dst> DWIM and advice' ' + ( + cd two && + git tag -a -m "Some tag" my-tag master && + git update-ref refs/trees/my-head-tree HEAD^{tree} && + git update-ref refs/blobs/my-file-blob HEAD:file + ) && + ( + cd test && + git config --add remote.two.fetch "+refs/tags/*:refs/remotes/tags-from-two/*" && + git config --add remote.two.fetch "+refs/trees/*:refs/remotes/trees-from-two/*" && + git config --add remote.two.fetch "+refs/blobs/*:refs/remotes/blobs-from-two/*" && + git fetch --no-tags two && + + test_must_fail git push origin refs/remotes/two/another:dst 2>err && + test_i18ngrep "error: The destination you" err && + + test_must_fail git push origin refs/remotes/tags-from-two/my-tag:dst-tag 2>err && + test_i18ngrep "error: The destination you" err && + + test_must_fail git push origin refs/remotes/trees-from-two/my-head-tree:dst-tree 2>err && + test_i18ngrep "error: The destination you" err && + + test_must_fail git push origin refs/remotes/blobs-from-two/my-file-blob:dst-blob 2>err && + test_i18ngrep "error: The destination you" err + ) +' + test_done diff --git a/t/t5509-fetch-push-namespaces.sh b/t/t5509-fetch-push-namespaces.sh index c88df78..75cbfcc 100755 --- a/t/t5509-fetch-push-namespaces.sh +++ b/t/t5509-fetch-push-namespaces.sh @@ -124,4 +124,32 @@ test_expect_success 'try to update a hidden full ref' ' test_must_fail git -C original push pushee-namespaced master ' +test_expect_success 'set up ambiguous HEAD' ' + git init ambiguous && + ( + cd ambiguous && + git commit --allow-empty -m foo && + git update-ref refs/namespaces/ns/refs/heads/one HEAD && + git update-ref refs/namespaces/ns/refs/heads/two HEAD && + git symbolic-ref refs/namespaces/ns/HEAD \ + refs/namespaces/ns/refs/heads/two + ) +' + +test_expect_success 'clone chooses correct HEAD (v0)' ' + GIT_NAMESPACE=ns git -c protocol.version=0 \ + clone ambiguous ambiguous-v0 && + echo refs/heads/two >expect && + git -C ambiguous-v0 symbolic-ref HEAD >actual && + test_cmp expect actual +' + +test_expect_success 'clone chooses correct HEAD (v2)' ' + GIT_NAMESPACE=ns git -c protocol.version=2 \ + clone ambiguous ambiguous-v2 && + echo refs/heads/two >expect && + git -C ambiguous-v2 symbolic-ref HEAD >actual && + test_cmp expect actual +' + test_done diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh index 3b7b305..e98d90d 100755 --- a/t/t5510-fetch.sh +++ b/t/t5510-fetch.sh @@ -978,6 +978,4 @@ test_expect_success '--negotiation-tip limits "have" lines sent with HTTP protoc check_negotiation_tip ' -stop_httpd - test_done diff --git a/t/t5512-ls-remote.sh b/t/t5512-ls-remote.sh index 32e722d..e3c4a48 100755 --- a/t/t5512-ls-remote.sh +++ b/t/t5512-ls-remote.sh @@ -204,6 +204,12 @@ test_expect_success 'overrides work between mixed transfer/upload-pack hideRefs' grep refs/tags/magic actual ' +test_expect_success 'protocol v2 supports hiderefs' ' + test_config uploadpack.hiderefs refs/tags && + git -c protocol.version=2 ls-remote . >actual && + ! grep refs/tags actual +' + test_expect_success 'ls-remote --symref' ' git fetch origin && cat >expect <<-EOF && @@ -217,7 +223,9 @@ test_expect_success 'ls-remote --symref' ' $(git rev-parse refs/tags/mark1.10) refs/tags/mark1.10 $(git rev-parse refs/tags/mark1.2) refs/tags/mark1.2 EOF - git ls-remote --symref >actual && + # Protocol v2 supports sending symrefs for refs other than HEAD, so use + # protocol v0 here. + GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref >actual && test_cmp expect actual ' @@ -226,7 +234,9 @@ test_expect_success 'ls-remote with filtered symref (refname)' ' ref: refs/heads/master HEAD 1bd44cb9d13204b0fe1958db0082f5028a16eb3a HEAD EOF - git ls-remote --symref . HEAD >actual && + # Protocol v2 supports sending symrefs for refs other than HEAD, so use + # protocol v0 here. + GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref . HEAD >actual && test_cmp expect actual ' @@ -237,7 +247,9 @@ test_expect_failure 'ls-remote with filtered symref (--heads)' ' 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/foo 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/master EOF - git ls-remote --symref --heads . >actual && + # Protocol v2 supports sending symrefs for refs other than HEAD, so use + # protocol v0 here. + GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref --heads . >actual && test_cmp expect actual ' @@ -246,9 +258,11 @@ test_expect_success 'ls-remote --symref omits filtered-out matches' ' 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/foo 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/master EOF - git ls-remote --symref --heads . >actual && + # Protocol v2 supports sending symrefs for refs other than HEAD, so use + # protocol v0 here. + GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref --heads . >actual && test_cmp expect actual && - git ls-remote --symref . "refs/heads/*" >actual && + GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref . "refs/heads/*" >actual && test_cmp expect actual ' @@ -260,7 +274,7 @@ test_lazy_prereq GIT_DAEMON ' # This test spawns a daemon, so run it only if the user would be OK with # testing with git-daemon. test_expect_success PIPE,JGIT,GIT_DAEMON 'indicate no refs in standards-compliant empty remote' ' - JGIT_DAEMON_PORT=${JGIT_DAEMON_PORT-${this_test#t}} && + test_set_port JGIT_DAEMON_PORT && JGIT_DAEMON_PID= && git init --bare empty.git && >empty.git/git-daemon-export-ok && diff --git a/t/t5515-fetch-merge-logic.sh b/t/t5515-fetch-merge-logic.sh index 36b0dbc..e55d847 100755 --- a/t/t5515-fetch-merge-logic.sh +++ b/t/t5515-fetch-merge-logic.sh @@ -6,6 +6,10 @@ test_description='Merge logic in fetch' +# NEEDSWORK: If the overspecification of the expected result is reduced, we +# might be able to run this test in all protocol versions. +GIT_TEST_PROTOCOL_VERSION= + . ./test-lib.sh LF=' diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh index 37e8e80..c81ca36 100755 --- a/t/t5516-fetch-push.sh +++ b/t/t5516-fetch-push.sh @@ -1147,8 +1147,12 @@ test_expect_success 'fetch exact SHA1' ' git prune && test_must_fail git cat-file -t $the_commit && + # Some protocol versions (e.g. 2) support fetching + # unadvertised objects, so restrict this test to v0. + # fetching the hidden object should fail by default - test_must_fail git fetch -v ../testrepo $the_commit:refs/heads/copy 2>err && + test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + git fetch -v ../testrepo $the_commit:refs/heads/copy 2>err && test_i18ngrep "Server does not allow request for unadvertised object" err && test_must_fail git rev-parse --verify refs/heads/copy && @@ -1204,7 +1208,10 @@ do mk_empty shallow && ( cd shallow && - test_must_fail git fetch --depth=1 ../testrepo/.git $SHA1 && + # Some protocol versions (e.g. 2) support fetching + # unadvertised objects, so restrict this test to v0. + test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + git fetch --depth=1 ../testrepo/.git $SHA1 && git --git-dir=../testrepo/.git config uploadpack.allowreachablesha1inwant true && git fetch --depth=1 ../testrepo/.git $SHA1 && git cat-file commit $SHA1 @@ -1232,15 +1239,21 @@ do mk_empty shallow && ( cd shallow && - test_must_fail ok=sigpipe git fetch ../testrepo/.git $SHA1_3 && - test_must_fail ok=sigpipe git fetch ../testrepo/.git $SHA1_1 && + # Some protocol versions (e.g. 2) support fetching + # unadvertised objects, so restrict this test to v0. + test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + git fetch ../testrepo/.git $SHA1_3 && + test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + git fetch ../testrepo/.git $SHA1_1 && git --git-dir=../testrepo/.git config uploadpack.allowreachablesha1inwant true && git fetch ../testrepo/.git $SHA1_1 && git cat-file commit $SHA1_1 && test_must_fail git cat-file commit $SHA1_2 && git fetch ../testrepo/.git $SHA1_2 && git cat-file commit $SHA1_2 && - test_must_fail ok=sigpipe git fetch ../testrepo/.git $SHA1_3 + test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + git fetch ../testrepo/.git $SHA1_3 2>err && + test_i18ngrep "remote error:.*not our ref.*$SHA1_3\$" err ) ' done @@ -1272,6 +1285,17 @@ test_expect_success 'fetch follows tags by default' ' test_cmp expect actual ' +test_expect_success 'peeled advertisements are not considered ref tips' ' + mk_empty testrepo && + git -C testrepo commit --allow-empty -m one && + git -C testrepo commit --allow-empty -m two && + git -C testrepo tag -m foo mytag HEAD^ && + oid=$(git -C testrepo rev-parse mytag^{commit}) && + test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + git fetch testrepo $oid 2>err && + test_i18ngrep "Server does not allow request for unadvertised object" err +' + test_expect_success 'pushing a specific ref applies remote.$name.push as refmap' ' mk_test testrepo heads/master && rm -fr src dst && @@ -1370,7 +1394,7 @@ test_expect_success 'push does not follow tags by default' ' test_cmp expect actual ' -test_expect_success 'push --follow-tag only pushes relevant tags' ' +test_expect_success 'push --follow-tags only pushes relevant tags' ' mk_test testrepo heads/master && rm -fr src dst && git init src && @@ -1384,7 +1408,7 @@ test_expect_success 'push --follow-tag only pushes relevant tags' ' git tag -m "future" future && git checkout master && git for-each-ref refs/heads/master refs/tags/tag >../expect && - git push --follow-tag ../dst master + git push --follow-tags ../dst master ) && ( cd dst && diff --git a/t/t5521-pull-options.sh b/t/t5521-pull-options.sh index c19d8db..ccde8ba 100755 --- a/t/t5521-pull-options.sh +++ b/t/t5521-pull-options.sh @@ -77,6 +77,14 @@ test_expect_success 'git pull -q -v' ' test_must_be_empty out && test -s err) ' +test_expect_success 'git pull --cleanup errors early on invalid argument' ' + mkdir clonedcleanup && + (cd clonedcleanup && git init && + test_must_fail git pull --cleanup invalid "../parent" >out 2>err && + test_must_be_empty out && + test -s err) +' + test_expect_success 'git pull --force' ' mkdir clonedoldstyle && diff --git a/t/t5526-fetch-submodules.sh b/t/t5526-fetch-submodules.sh index 6c2f9b2..63205df 100755 --- a/t/t5526-fetch-submodules.sh +++ b/t/t5526-fetch-submodules.sh @@ -524,6 +524,8 @@ test_expect_success 'fetching submodules respects parallel settings' ' git config fetch.recurseSubmodules true && ( cd downstream && + GIT_TRACE=$(pwd)/trace.out git fetch && + grep "1 tasks" trace.out && GIT_TRACE=$(pwd)/trace.out git fetch --jobs 7 && grep "7 tasks" trace.out && git config submodule.fetchJobs 8 && @@ -600,4 +602,121 @@ test_expect_success "fetch new commits when submodule got renamed" ' test_cmp expect actual ' +test_expect_success "fetch new submodule commits on-demand outside standard refspec" ' + # add a second submodule and ensure it is around in downstream first + git clone submodule sub1 && + git submodule add ./sub1 && + git commit -m "adding a second submodule" && + git -C downstream pull && + git -C downstream submodule update --init --recursive && + + git checkout --detach && + + C=$(git -C submodule commit-tree -m "new change outside refs/heads" HEAD^{tree}) && + git -C submodule update-ref refs/changes/1 $C && + git update-index --cacheinfo 160000 $C submodule && + test_tick && + + D=$(git -C sub1 commit-tree -m "new change outside refs/heads" HEAD^{tree}) && + git -C sub1 update-ref refs/changes/2 $D && + git update-index --cacheinfo 160000 $D sub1 && + + git commit -m "updated submodules outside of refs/heads" && + E=$(git rev-parse HEAD) && + git update-ref refs/changes/3 $E && + ( + cd downstream && + git fetch --recurse-submodules origin refs/changes/3:refs/heads/my_branch && + git -C submodule cat-file -t $C && + git -C sub1 cat-file -t $D && + git checkout --recurse-submodules FETCH_HEAD + ) +' + +test_expect_success 'fetch new submodule commit on-demand in FETCH_HEAD' ' + # depends on the previous test for setup + + C=$(git -C submodule commit-tree -m "another change outside refs/heads" HEAD^{tree}) && + git -C submodule update-ref refs/changes/4 $C && + git update-index --cacheinfo 160000 $C submodule && + test_tick && + + D=$(git -C sub1 commit-tree -m "another change outside refs/heads" HEAD^{tree}) && + git -C sub1 update-ref refs/changes/5 $D && + git update-index --cacheinfo 160000 $D sub1 && + + git commit -m "updated submodules outside of refs/heads" && + E=$(git rev-parse HEAD) && + git update-ref refs/changes/6 $E && + ( + cd downstream && + git fetch --recurse-submodules origin refs/changes/6 && + git -C submodule cat-file -t $C && + git -C sub1 cat-file -t $D && + git checkout --recurse-submodules FETCH_HEAD + ) +' + +test_expect_success 'fetch new submodule commits on-demand without .gitmodules entry' ' + # depends on the previous test for setup + + git config -f .gitmodules --remove-section submodule.sub1 && + git add .gitmodules && + git commit -m "delete gitmodules file" && + git checkout -B master && + git -C downstream fetch && + git -C downstream checkout origin/master && + + C=$(git -C submodule commit-tree -m "yet another change outside refs/heads" HEAD^{tree}) && + git -C submodule update-ref refs/changes/7 $C && + git update-index --cacheinfo 160000 $C submodule && + test_tick && + + D=$(git -C sub1 commit-tree -m "yet another change outside refs/heads" HEAD^{tree}) && + git -C sub1 update-ref refs/changes/8 $D && + git update-index --cacheinfo 160000 $D sub1 && + + git commit -m "updated submodules outside of refs/heads" && + E=$(git rev-parse HEAD) && + git update-ref refs/changes/9 $E && + ( + cd downstream && + git fetch --recurse-submodules origin refs/changes/9 && + git -C submodule cat-file -t $C && + git -C sub1 cat-file -t $D && + git checkout --recurse-submodules FETCH_HEAD + ) +' + +test_expect_success 'fetch new submodule commit intermittently referenced by superproject' ' + # depends on the previous test for setup + + D=$(git -C sub1 commit-tree -m "change 10 outside refs/heads" HEAD^{tree}) && + E=$(git -C sub1 commit-tree -m "change 11 outside refs/heads" HEAD^{tree}) && + F=$(git -C sub1 commit-tree -m "change 12 outside refs/heads" HEAD^{tree}) && + + git -C sub1 update-ref refs/changes/10 $D && + git update-index --cacheinfo 160000 $D sub1 && + git commit -m "updated submodules outside of refs/heads" && + + git -C sub1 update-ref refs/changes/11 $E && + git update-index --cacheinfo 160000 $E sub1 && + git commit -m "updated submodules outside of refs/heads" && + + git -C sub1 update-ref refs/changes/12 $F && + git update-index --cacheinfo 160000 $F sub1 && + git commit -m "updated submodules outside of refs/heads" && + + G=$(git rev-parse HEAD) && + git update-ref refs/changes/13 $G && + ( + cd downstream && + git fetch --recurse-submodules origin refs/changes/13 && + + git -C sub1 cat-file -t $D && + git -C sub1 cat-file -t $E && + git -C sub1 cat-file -t $F + ) +' + test_done diff --git a/t/t5530-upload-pack-error.sh b/t/t5530-upload-pack-error.sh index 4f6e32b..a1d3031 100755 --- a/t/t5530-upload-pack-error.sh +++ b/t/t5530-upload-pack-error.sh @@ -57,13 +57,25 @@ test_expect_success 'upload-pack fails due to error in rev-list' ' grep "bad tree object" output.err ' -test_expect_success 'upload-pack error message when bad ref requested' ' +test_expect_success 'upload-pack fails due to bad want (no object)' ' printf "0045want %s multi_ack_detailed\n00000009done\n0000" \ "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef" >input && test_must_fail git upload-pack . <input >output 2>output.err && - grep -q "not our ref" output.err && - ! grep -q multi_ack_detailed output.err + grep "not our ref" output.err && + grep "ERR" output && + ! grep multi_ack_detailed output.err +' + +test_expect_success 'upload-pack fails due to bad want (not tip)' ' + + oid=$(echo an object we have | git hash-object -w --stdin) && + printf "0045want %s multi_ack_detailed\n00000009done\n0000" \ + "$oid" >input && + test_must_fail git upload-pack . <input >output 2>output.err && + grep "not our ref" output.err && + grep "ERR" output && + ! grep multi_ack_detailed output.err ' test_expect_success 'upload-pack fails due to error in pack-objects enumeration' ' diff --git a/t/t5531-deep-submodule-push.sh b/t/t5531-deep-submodule-push.sh index e2c37fd..4ad059e 100755 --- a/t/t5531-deep-submodule-push.sh +++ b/t/t5531-deep-submodule-push.sh @@ -363,7 +363,7 @@ test_expect_success 'push succeeds if submodule has no remote and is on the firs ) && git add b && git commit -m "added submodule" && - git push --recurse-submodule=check origin master + git push --recurse-submodules=check origin master ) ' diff --git a/t/t5537-fetch-shallow.sh b/t/t5537-fetch-shallow.sh index 6faf17e..66f0b64 100755 --- a/t/t5537-fetch-shallow.sh +++ b/t/t5537-fetch-shallow.sh @@ -243,7 +243,8 @@ test_expect_success 'shallow fetches check connectivity before writing shallow f "$(git -C "$REPO" rev-parse HEAD)" \ "$(git -C "$REPO" rev-parse HEAD^)" \ >"$HTTPD_ROOT_PATH/one-time-sed" && - test_must_fail git -C client fetch --depth=1 "$HTTPD_URL/one_time_sed/repo" \ + test_must_fail env GIT_TEST_SIDEBAND_ALL=0 git -C client \ + fetch --depth=1 "$HTTPD_URL/one_time_sed/repo" \ master:a_branch && # Ensure that the one-time-sed script was used. @@ -254,6 +255,4 @@ test_expect_success 'shallow fetches check connectivity before writing shallow f git -C client fsck ' -stop_httpd - test_done diff --git a/t/t5539-fetch-http-shallow.sh b/t/t5539-fetch-http-shallow.sh index 5fbf67c..b4ad81f 100755 --- a/t/t5539-fetch-http-shallow.sh +++ b/t/t5539-fetch-http-shallow.sh @@ -67,7 +67,10 @@ test_expect_success 'no shallow lines after receiving ACK ready' ' cd clone && git checkout --orphan newnew && test_commit new-too && - GIT_TRACE_PACKET="$TRASH_DIRECTORY/trace" git fetch --depth=2 && + # NEEDSWORK: If the overspecification of the expected result is reduced, we + # might be able to run this test in all protocol versions. + GIT_TRACE_PACKET="$TRASH_DIRECTORY/trace" GIT_TEST_PROTOCOL_VERSION= \ + git fetch --depth=2 && grep "fetch-pack< ACK .* ready" ../trace && ! grep "fetch-pack> done" ../trace ) @@ -146,5 +149,4 @@ test_expect_success 'fetching deepen' ' ) ' -stop_httpd test_done diff --git a/t/t5540-http-push-webdav.sh b/t/t5540-http-push-webdav.sh index 88ff5a4..a094fd5 100755 --- a/t/t5540-http-push-webdav.sh +++ b/t/t5540-http-push-webdav.sh @@ -176,6 +176,4 @@ test_expect_failure 'push to password-protected repository (no user in URL)' ' test_cmp expect actual ' -stop_httpd - test_done diff --git a/t/t5541-http-push-smart.sh b/t/t5541-http-push-smart.sh index 5475afc..92bac43 100755 --- a/t/t5541-http-push-smart.sh +++ b/t/t5541-http-push-smart.sh @@ -47,7 +47,12 @@ test_expect_success 'no empty path components' ' cd "$ROOT_PATH" && git clone $HTTPD_URL/smart/test_repo.git/ test_repo_clone && - check_access_log exp + # NEEDSWORK: If the overspecification of the expected result is reduced, we + # might be able to run this test in all protocol versions. + if test -z "$GIT_TEST_PROTOCOL_VERSION" + then + check_access_log exp + fi ' test_expect_success 'clone remote repository' ' @@ -128,7 +133,12 @@ GET /smart/test_repo.git/info/refs?service=git-receive-pack HTTP/1.1 200 POST /smart/test_repo.git/git-receive-pack HTTP/1.1 200 EOF test_expect_success 'used receive-pack service' ' - check_access_log exp + # NEEDSWORK: If the overspecification of the expected result is reduced, we + # might be able to run this test in all protocol versions. + if test -z "$GIT_TEST_PROTOCOL_VERSION" + then + check_access_log exp + fi ' test_http_push_nonff "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git \ @@ -167,6 +177,55 @@ test_expect_success 'push (chunked)' ' test $HEAD = $(git rev-parse --verify HEAD)) ' +test_expect_success 'push --atomic also prevents branch creation, reports collateral' ' + # Setup upstream repo - empty for now + d=$HTTPD_DOCUMENT_ROOT_PATH/atomic-branches.git && + git init --bare "$d" && + test_config -C "$d" http.receivepack true && + up="$HTTPD_URL"/smart/atomic-branches.git && + + # Tell "$up" about two branches for now + test_commit atomic1 && + test_commit atomic2 && + git branch collateral && + git push "$up" master collateral && + + # collateral is a valid push, but should be failed by atomic push + git checkout collateral && + test_commit collateral1 && + + # Make master incompatible with upstream to provoke atomic + git checkout master && + git reset --hard HEAD^ && + + # Add a new branch which should be failed by atomic push. This is a + # regression case. + git branch atomic && + + # --atomic should cause entire push to be rejected + test_must_fail git push --atomic "$up" master atomic collateral 2>output && + + # the new branch should not have been created upstream + test_must_fail git -C "$d" show-ref --verify refs/heads/atomic && + + # upstream should still reflect atomic2, the last thing we pushed + # successfully + git rev-parse atomic2 >expected && + # on master... + git -C "$d" rev-parse refs/heads/master >actual && + test_cmp expected actual && + # ...and collateral. + git -C "$d" rev-parse refs/heads/collateral >actual && + test_cmp expected actual && + + # the failed refs should be indicated to the user + grep "^ ! .*rejected.* master -> master" output && + + # the collateral failure refs should be indicated to the user + grep "^ ! .*rejected.* atomic -> atomic .*atomic push failed" output && + grep "^ ! .*rejected.* collateral -> collateral .*atomic push failed" output +' + test_expect_success 'push --all can push to empty repo' ' d=$HTTPD_DOCUMENT_ROOT_PATH/empty-all.git && git init --bare "$d" && @@ -373,5 +432,4 @@ test_expect_success 'colorize errors/hints' ' test_i18ngrep ! "^hint: " decoded ' -stop_httpd test_done diff --git a/t/t5542-push-http-shallow.sh b/t/t5542-push-http-shallow.sh index 5165833..ddc1db7 100755 --- a/t/t5542-push-http-shallow.sh +++ b/t/t5542-push-http-shallow.sh @@ -90,5 +90,4 @@ EOF ) ' -stop_httpd test_done diff --git a/t/t5545-push-options.sh b/t/t5545-push-options.sh index b47a958..6d1d59c 100755 --- a/t/t5545-push-options.sh +++ b/t/t5545-push-options.sh @@ -278,6 +278,4 @@ test_expect_success 'push options keep quoted characters intact (http)' ' test_cmp expect "$HTTPD_DOCUMENT_ROOT_PATH"/upstream.git/hooks/pre-receive.push_options ' -stop_httpd - test_done diff --git a/t/t5550-http-fetch-dumb.sh b/t/t5550-http-fetch-dumb.sh index 6d7d88c..b811d89 100755 --- a/t/t5550-http-fetch-dumb.sh +++ b/t/t5550-http-fetch-dumb.sh @@ -408,5 +408,20 @@ test_expect_success 'print HTTP error when any intermediate redirect throws erro test_i18ngrep "unable to access.*/redir-to/502" stderr ' -stop_httpd +test_expect_success 'fetching via http alternates works' ' + parent=$HTTPD_DOCUMENT_ROOT_PATH/alt-parent.git && + git init --bare "$parent" && + git -C "$parent" --work-tree=. commit --allow-empty -m foo && + git -C "$parent" update-server-info && + commit=$(git -C "$parent" rev-parse HEAD) && + + child=$HTTPD_DOCUMENT_ROOT_PATH/alt-child.git && + git init --bare "$child" && + echo "../../alt-parent.git/objects" >"$child/objects/info/alternates" && + git -C "$child" update-ref HEAD $commit && + git -C "$child" update-server-info && + + git -c http.followredirects=true clone "$HTTPD_URL/dumb/alt-child.git" +' + test_done diff --git a/t/t5551-http-fetch-smart.sh b/t/t5551-http-fetch-smart.sh index 8630b0c..e38e543 100755 --- a/t/t5551-http-fetch-smart.sh +++ b/t/t5551-http-fetch-smart.sh @@ -43,7 +43,8 @@ test_expect_success 'clone http repository' ' < Cache-Control: no-cache, max-age=0, must-revalidate < Content-Type: application/x-git-upload-pack-result EOF - GIT_TRACE_CURL=true git clone --quiet $HTTPD_URL/smart/repo.git clone 2>err && + GIT_TRACE_CURL=true GIT_TEST_PROTOCOL_VERSION= \ + git clone --quiet $HTTPD_URL/smart/repo.git clone 2>err && test_cmp file clone/file && tr '\''\015'\'' Q <err | sed -e " @@ -80,12 +81,18 @@ test_expect_success 'clone http repository' ' /^< Content-Length: /d /^< Transfer-Encoding: /d " >actual && - sed -e "s/^> Accept-Encoding: .*/> Accept-Encoding: ENCODINGS/" \ - actual >actual.smudged && - test_cmp exp actual.smudged && - grep "Accept-Encoding:.*gzip" actual >actual.gzip && - test_line_count = 2 actual.gzip + # NEEDSWORK: If the overspecification of the expected result is reduced, we + # might be able to run this test in all protocol versions. + if test -z "$GIT_TEST_PROTOCOL_VERSION" + then + sed -e "s/^> Accept-Encoding: .*/> Accept-Encoding: ENCODINGS/" \ + actual >actual.smudged && + test_cmp exp actual.smudged && + + grep "Accept-Encoding:.*gzip" actual >actual.gzip && + test_line_count = 2 actual.gzip + fi ' test_expect_success 'fetch changes via http' ' @@ -103,7 +110,13 @@ test_expect_success 'used upload-pack service' ' GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200 POST /smart/repo.git/git-upload-pack HTTP/1.1 200 EOF - check_access_log exp + + # NEEDSWORK: If the overspecification of the expected result is reduced, we + # might be able to run this test in all protocol versions. + if test -z "$GIT_TEST_PROTOCOL_VERSION" + then + check_access_log exp + fi ' test_expect_success 'follow redirects (301)' ' @@ -151,7 +164,17 @@ test_expect_success 'clone from auth-only-for-objects repository' ' test_expect_success 'no-op half-auth fetch does not require a password' ' set_askpass wrong && - git --git-dir=half-auth fetch && + + # NEEDSWORK: When using HTTP(S), protocol v0 supports a "half-auth" + # configuration with authentication required only when downloading + # objects and not refs, by having the HTTP server only require + # authentication for the "git-upload-pack" path and not "info/refs". + # This is not possible with protocol v2, since both objects and refs + # are obtained from the "git-upload-pack" path. A solution to this is + # to teach the server and client to be able to inline ls-refs requests + # as an Extra Parameter (see pack-protocol.txt), so that "info/refs" + # can serve refs, just like it does in protocol v0. + GIT_TEST_PROTOCOL_VERSION=0 git --git-dir=half-auth fetch && expect_askpass none ' @@ -176,7 +199,7 @@ test_expect_success 'GIT_SMART_HTTP can disable smart http' ' test_expect_success 'invalid Content-Type rejected' ' test_must_fail git clone $HTTPD_URL/broken_smart/repo.git 2>actual && - grep "not valid:" actual + test_i18ngrep "not valid:" actual ' test_expect_success 'create namespaced refs' ' @@ -215,8 +238,14 @@ test_expect_success 'cookies stored in http.cookiefile when http.savecookies set git config http.cookiefile cookies.txt && git config http.savecookies true && git ls-remote $HTTPD_URL/smart_cookies/repo.git master && - tail -3 cookies.txt | sort >cookies_tail.txt && - test_cmp expect_cookies.txt cookies_tail.txt + + # NEEDSWORK: If the overspecification of the expected result is reduced, we + # might be able to run this test in all protocol versions. + if test -z "$GIT_TEST_PROTOCOL_VERSION" + then + tail -3 cookies.txt | sort >cookies_tail.txt && + test_cmp expect_cookies.txt cookies_tail.txt + fi ' test_expect_success 'transfer.hiderefs works over smart-http' ' @@ -272,11 +301,10 @@ test_expect_success CMDLINE_LIMIT \ ) ' -test_expect_success 'large fetch-pack requests can be split across POSTs' ' +test_expect_success 'large fetch-pack requests can be sent using chunked encoding' ' GIT_TRACE_CURL=true git -c http.postbuffer=65536 \ clone --bare "$HTTPD_URL/smart/repo.git" split.git 2>err && - grep "^=> Send header: POST" err >posts && - test_line_count = 2 posts + grep "^=> Send header: Transfer-Encoding: chunked" err ' test_expect_success 'test allowreachablesha1inwant' ' @@ -306,7 +334,10 @@ test_expect_success 'test allowreachablesha1inwant with unreachable' ' git init --bare test_reachable.git && git -C test_reachable.git remote add origin "$HTTPD_URL/smart/repo.git" && - test_must_fail git -C test_reachable.git fetch origin "$(git rev-parse HEAD)" + # Some protocol versions (e.g. 2) support fetching + # unadvertised objects, so restrict this test to v0. + test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + git -C test_reachable.git fetch origin "$(git rev-parse HEAD)" ' test_expect_success 'test allowanysha1inwant with unreachable' ' @@ -325,7 +356,10 @@ test_expect_success 'test allowanysha1inwant with unreachable' ' git init --bare test_reachable.git && git -C test_reachable.git remote add origin "$HTTPD_URL/smart/repo.git" && - test_must_fail git -C test_reachable.git fetch origin "$(git rev-parse HEAD)" && + # Some protocol versions (e.g. 2) support fetching + # unadvertised objects, so restrict this test to v0. + test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + git -C test_reachable.git fetch origin "$(git rev-parse HEAD)" && git -C "$server" config uploadpack.allowanysha1inwant 1 && git -C test_reachable.git fetch origin "$(git rev-parse HEAD)" @@ -429,5 +463,9 @@ test_expect_success 'GIT_TRACE_CURL_NO_DATA prevents data from being traced' ' ! grep "=> Send data" err ' -stop_httpd +test_expect_success 'server-side error detected' ' + test_must_fail git clone $HTTPD_URL/error_smart/repo.git 2>actual && + test_i18ngrep "server-side error" actual +' + test_done diff --git a/t/t5552-skipping-fetch-negotiator.sh b/t/t5552-skipping-fetch-negotiator.sh index 30857b8..8a14be5 100755 --- a/t/t5552-skipping-fetch-negotiator.sh +++ b/t/t5552-skipping-fetch-negotiator.sh @@ -127,7 +127,10 @@ test_expect_success 'use ref advertisement to filter out commits' ' # not need to send any ancestors of "c3", but we still need to send "c3" # itself. test_config -C client fetch.negotiationalgorithm skipping && - trace_fetch client origin to_fetch && + + # The ref advertisement itself is filtered when protocol v2 is used, so + # use v0. + GIT_TEST_PROTOCOL_VERSION= trace_fetch client origin to_fetch && have_sent c5 c4^ c2side && have_not_sent c4 c4^^ c4^^^ ' diff --git a/t/t5561-http-backend.sh b/t/t5561-http-backend.sh index 1c49054..6eb0294 100755 --- a/t/t5561-http-backend.sh +++ b/t/t5561-http-backend.sh @@ -132,5 +132,4 @@ test_expect_success 'server request log matches test results' ' check_access_log exp ' -stop_httpd test_done diff --git a/t/t5562-http-backend-content-length.sh b/t/t5562-http-backend-content-length.sh index 90d890d..f0f425b 100755 --- a/t/t5562-http-backend-content-length.sh +++ b/t/t5562-http-backend-content-length.sh @@ -8,12 +8,12 @@ test_lazy_prereq GZIP 'gzip --version' verify_http_result() { # some fatal errors still produce status 200 # so check if there is the error message - if grep 'fatal:' act.err + if grep 'fatal:' act.err.$test_count then return 1 fi - if ! grep "Status" act.out >act + if ! grep "Status" act.out.$test_count >act then printf "Status: 200 OK\r\n" >act fi @@ -33,7 +33,7 @@ test_http_env() { REQUEST_METHOD=POST \ "$PERL_PATH" \ "$TEST_DIRECTORY"/t5562/invoke-with-content-length.pl \ - "$request_body" git http-backend >act.out 2>act.err + "$request_body" git http-backend >act.out.$test_count 2>act.err.$test_count } ssize_b100dots() { @@ -150,7 +150,7 @@ test_expect_success 'CONTENT_LENGTH overflow ssite_t' ' GIT_HTTP_EXPORT_ALL=TRUE \ REQUEST_METHOD=POST \ CONTENT_LENGTH="$NOT_FIT_IN_SSIZE" \ - git http-backend </dev/zero >/dev/null 2>err && + git http-backend </dev/null >/dev/null 2>err && grep "fatal:.*CONTENT_LENGTH" err ' @@ -161,7 +161,7 @@ test_expect_success 'empty CONTENT_LENGTH' ' GIT_HTTP_EXPORT_ALL=TRUE \ REQUEST_METHOD=GET \ CONTENT_LENGTH="" \ - git http-backend <empty_body >act.out 2>act.err && + git http-backend <empty_body >act.out.$test_count 2>act.err.$test_count && verify_http_result "200 OK" ' diff --git a/t/t5570-git-daemon.sh b/t/t5570-git-daemon.sh index 7466aad..34487bb 100755 --- a/t/t5570-git-daemon.sh +++ b/t/t5570-git-daemon.sh @@ -90,6 +90,7 @@ test_expect_success 'fetch notices corrupt pack' ' test_expect_success 'fetch notices corrupt idx' ' cp -R "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad2.git && (cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad2.git && + rm -f objects/pack/multi-pack-index && p=$(ls objects/pack/pack-*.idx) && chmod u+w $p && printf %0256d 0 | dd of=$p bs=256 count=1 seek=1 conv=notrunc @@ -183,19 +184,6 @@ test_expect_success 'hostname cannot break out of directory' ' git ls-remote "$GIT_DAEMON_URL/escape.git" ' -test_expect_success 'daemon log records all attributes' ' - cat >expect <<-\EOF && - Extended attribute "host": localhost - Extended attribute "protocol": version=1 - EOF - >daemon.log && - GIT_OVERRIDE_VIRTUAL_HOST=localhost \ - git -c protocol.version=1 \ - ls-remote "$GIT_DAEMON_URL/interp.git" && - grep -i extended.attribute daemon.log | cut -d" " -f2- >actual && - test_cmp expect actual -' - test_expect_success FAKENC 'hostname interpolation works after LF-stripping' ' { printf "git-upload-pack /interp.git\n\0host=localhost" | packetize @@ -211,5 +199,4 @@ test_expect_success FAKENC 'hostname interpolation works after LF-stripping' ' test_cmp expect actual ' -stop_git_daemon test_done diff --git a/t/t5580-clone-push-unc.sh b/t/t5580-clone-push-unc.sh index ba548df..b3c8a92 100755 --- a/t/t5580-clone-push-unc.sh +++ b/t/t5580-clone-push-unc.sh @@ -40,6 +40,11 @@ test_expect_success clone ' git clone "file://$UNCPATH" clone ' +test_expect_success 'clone with backslashed path' ' + BACKSLASHED="$(echo "$UNCPATH" | tr / \\\\)" && + git clone "$BACKSLASHED" backslashed +' + test_expect_success push ' ( cd clone && @@ -57,4 +62,16 @@ test_expect_success MINGW 'remote nick cannot contain backslashes' ' test_i18ngrep ! "unable to access" err ' +test_expect_success 'unc alternates' ' + tree="$(git rev-parse HEAD:)" && + mkdir test-unc-alternate && + ( + cd test-unc-alternate && + git init && + test_must_fail git show $tree && + echo "$UNCPATH/.git/objects" >.git/objects/info/alternates && + git show $tree + ) +' + test_done diff --git a/t/t5581-http-curl-verbose.sh b/t/t5581-http-curl-verbose.sh new file mode 100755 index 0000000..5129b07 --- /dev/null +++ b/t/t5581-http-curl-verbose.sh @@ -0,0 +1,26 @@ +#!/bin/sh + +test_description='test GIT_CURL_VERBOSE' +. ./test-lib.sh +. "$TEST_DIRECTORY"/lib-httpd.sh +start_httpd + +test_expect_success 'setup repository' ' + mkdir "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" && + git -C "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" --bare init && + git config push.default matching && + echo content >file && + git add file && + git commit -m one && + git remote add public "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" && + git push public master:master +' + +test_expect_success 'failure in git-upload-pack is shown' ' + test_might_fail env GIT_CURL_VERBOSE=1 \ + git clone "$HTTPD_URL/error_git_upload_pack/smart/repo.git" \ + 2>curl_log && + grep "< HTTP/1.1 500 Intentional Breakage" curl_log +' + +test_done diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh index 8bbc706..37d7680 100755 --- a/t/t5601-clone.sh +++ b/t/t5601-clone.sh @@ -345,7 +345,7 @@ expect_ssh () { } test_expect_success 'clone myhost:src uses ssh' ' - git clone myhost:src ssh-clone && + GIT_TEST_PROTOCOL_VERSION=0 git clone myhost:src ssh-clone && expect_ssh myhost src ' @@ -356,12 +356,12 @@ test_expect_success !MINGW,!CYGWIN 'clone local path foo:bar' ' ' test_expect_success 'bracketed hostnames are still ssh' ' - git clone "[myhost:123]:src" ssh-bracket-clone && + GIT_TEST_PROTOCOL_VERSION=0 git clone "[myhost:123]:src" ssh-bracket-clone && expect_ssh "-p 123" myhost src ' test_expect_success 'OpenSSH variant passes -4' ' - git clone -4 "[myhost:123]:src" ssh-ipv4-clone && + GIT_TEST_PROTOCOL_VERSION=0 git clone -4 "[myhost:123]:src" ssh-ipv4-clone && expect_ssh "-4 -p 123" myhost src ' @@ -405,7 +405,7 @@ test_expect_success 'OpenSSH-like uplink is treated as ssh' ' test_when_finished "rm -f \"\$TRASH_DIRECTORY/uplink\"" && GIT_SSH="$TRASH_DIRECTORY/uplink" && test_when_finished "GIT_SSH=\"\$TRASH_DIRECTORY/ssh\$X\"" && - git clone "[myhost:123]:src" ssh-bracket-clone-sshlike-uplink && + GIT_TEST_PROTOCOL_VERSION=0 git clone "[myhost:123]:src" ssh-bracket-clone-sshlike-uplink && expect_ssh "-p 123" myhost src ' @@ -444,14 +444,14 @@ test_expect_success 'single quoted plink.exe in GIT_SSH_COMMAND' ' test_expect_success 'GIT_SSH_VARIANT overrides plink detection' ' copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink" && - GIT_SSH_VARIANT=ssh \ - git clone "[myhost:123]:src" ssh-bracket-clone-variant-1 && + GIT_TEST_PROTOCOL_VERSION=0 GIT_SSH_VARIANT=ssh \ + git clone "[myhost:123]:src" ssh-bracket-clone-variant-1 && expect_ssh "-p 123" myhost src ' test_expect_success 'ssh.variant overrides plink detection' ' copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink" && - git -c ssh.variant=ssh \ + GIT_TEST_PROTOCOL_VERSION=0 git -c ssh.variant=ssh \ clone "[myhost:123]:src" ssh-bracket-clone-variant-2 && expect_ssh "-p 123" myhost src ' @@ -482,12 +482,12 @@ counter=0 # $3 path test_clone_url () { counter=$(($counter + 1)) - test_might_fail git clone "$1" tmp$counter && + test_might_fail env GIT_TEST_PROTOCOL_VERSION=0 git clone "$1" tmp$counter && shift && expect_ssh "$@" } -test_expect_success !MINGW 'clone c:temp is ssl' ' +test_expect_success !MINGW,!CYGWIN 'clone c:temp is ssl' ' test_clone_url c:temp c temp ' @@ -611,10 +611,6 @@ test_expect_success 'GIT_TRACE_PACKFILE produces a usable pack' ' git -C replay.git index-pack -v --stdin <tmp.pack ' -hex2oct () { - perl -ne 'printf "\\%03o", hex for /../g' -} - test_expect_success 'clone on case-insensitive fs' ' git init icasefs && ( @@ -634,9 +630,8 @@ test_expect_success CASE_INSENSITIVE_FS 'colliding file detection' ' test_i18ngrep "the following paths have collided" icasefs/warning ' -partial_clone () { +partial_clone_server () { SERVER="$1" && - URL="$2" && rm -rf "$SERVER" client && test_create_repo "$SERVER" && @@ -646,8 +641,14 @@ partial_clone () { test_commit -C "$SERVER" two && HASH2=$(git hash-object "$SERVER/two.t") && test_config -C "$SERVER" uploadpack.allowfilter 1 && - test_config -C "$SERVER" uploadpack.allowanysha1inwant 1 && + test_config -C "$SERVER" uploadpack.allowanysha1inwant 1 +} + +partial_clone () { + SERVER="$1" && + URL="$2" && + partial_clone_server "${SERVER}" && git clone --filter=blob:limit=0 "$URL" client && git -C client fsck && @@ -664,6 +665,11 @@ test_expect_success 'partial clone' ' partial_clone server "file://$(pwd)/server" ' +test_expect_success 'partial clone with -o' ' + partial_clone_server server && + git clone -o blah --filter=blob:limit=0 "file://$(pwd)/server" client +' + test_expect_success 'partial clone: warn if server does not support object filtering' ' rm -rf server client && test_create_repo server && @@ -733,6 +739,4 @@ test_expect_success 'partial clone using HTTP' ' partial_clone "$HTTPD_DOCUMENT_ROOT_PATH/server" "$HTTPD_URL/smart/server" ' -stop_httpd - test_done diff --git a/t/t5607-clone-bundle.sh b/t/t5607-clone-bundle.sh index cf39e9e..2a0fb15 100755 --- a/t/t5607-clone-bundle.sh +++ b/t/t5607-clone-bundle.sh @@ -14,6 +14,12 @@ test_expect_success 'setup' ' git tag -d third ' +test_expect_success '"verify" needs a worktree' ' + git bundle create tip.bundle -1 master && + test_must_fail nongit git bundle verify ../tip.bundle 2>err && + test_i18ngrep "need a repository" err +' + test_expect_success 'annotated tags can be excluded by rev-list options' ' git bundle create bundle --all --since=7.Apr.2005.15:14:00.-0700 && git ls-remote bundle > output && diff --git a/t/t5611-clone-config.sh b/t/t5611-clone-config.sh index 39329eb..60c1ba9 100755 --- a/t/t5611-clone-config.sh +++ b/t/t5611-clone-config.sh @@ -45,6 +45,53 @@ test_expect_success 'clone -c config is available during clone' ' test_cmp expect child/file ' +test_expect_success 'clone -c remote.origin.fetch=<refspec> works' ' + rm -rf child && + git update-ref refs/grab/it refs/heads/master && + git update-ref refs/leave/out refs/heads/master && + git clone -c "remote.origin.fetch=+refs/grab/*:refs/grab/*" . child && + git -C child for-each-ref --format="%(refname)" >actual && + + cat >expect <<-\EOF && + refs/grab/it + refs/heads/master + refs/remotes/origin/HEAD + refs/remotes/origin/master + EOF + test_cmp expect actual +' + +test_expect_success 'git -c remote.origin.fetch=<refspec> clone works' ' + rm -rf child && + git -c "remote.origin.fetch=+refs/grab/*:refs/grab/*" clone . child && + git -C child for-each-ref --format="%(refname)" >actual && + + cat >expect <<-\EOF && + refs/grab/it + refs/heads/master + refs/remotes/origin/HEAD + refs/remotes/origin/master + EOF + test_cmp expect actual +' + +test_expect_success 'clone -c remote.<remote>.fetch=<refspec> --origin=<name>' ' + rm -rf child && + git clone --origin=upstream \ + -c "remote.upstream.fetch=+refs/grab/*:refs/grab/*" \ + -c "remote.origin.fetch=+refs/leave/*:refs/leave/*" \ + . child && + git -C child for-each-ref --format="%(refname)" >actual && + + cat >expect <<-\EOF && + refs/grab/it + refs/heads/master + refs/remotes/upstream/HEAD + refs/remotes/upstream/master + EOF + test_cmp expect actual +' + # Tests for the hidden file attribute on windows is_hidden () { # Use the output of `attrib`, ignore the absolute path diff --git a/t/t5616-partial-clone.sh b/t/t5616-partial-clone.sh index 336f02a..b91ef54 100755 --- a/t/t5616-partial-clone.sh +++ b/t/t5616-partial-clone.sh @@ -244,11 +244,25 @@ test_expect_success 'fetch what is specified on CLI even if already promised' ' . "$TEST_DIRECTORY"/lib-httpd.sh start_httpd -# Converts bytes into a form suitable for inclusion in a sed command. For -# example, "printf 'ab\r\n' | hex_unpack" results in '\x61\x62\x0d\x0a'. -sed_escape () { - perl -e '$/ = undef; $input = <>; print unpack("H2" x length($input), $input)' | - sed 's/\(..\)/\\x\1/g' +# Converts bytes into their hexadecimal representation. For example, +# "printf 'ab\r\n' | hex_unpack" results in '61620d0a'. +hex_unpack () { + perl -e '$/ = undef; $input = <>; print unpack("H2" x length($input), $input)' +} + +# Inserts $1 at the start of the string and every 2 characters thereafter. +intersperse () { + sed 's/\(..\)/'$1'\1/g' +} + +# Create a one-time-sed command to replace the existing packfile with $1. +replace_packfile () { + # The protocol requires that the packfile be sent in sideband 1, hence + # the extra \x01 byte at the beginning. + printf "1,/packfile/!c %04x\\\\x01%s0000" \ + "$(($(wc -c <$1) + 5))" \ + "$(hex_unpack <$1 | intersperse '\\x')" \ + >"$HTTPD_ROOT_PATH/one-time-sed" } test_expect_success 'upon cloning, check that all refs point to objects' ' @@ -270,10 +284,7 @@ test_expect_success 'upon cloning, check that all refs point to objects' ' # Replace the existing packfile with the crafted one. The protocol # requires that the packfile be sent in sideband 1, hence the extra # \x01 byte at the beginning. - printf "1,/packfile/!c %04x\\\\x01%s0000" \ - "$(($(wc -c <incomplete.pack) + 5))" \ - "$(sed_escape <incomplete.pack)" \ - >"$HTTPD_ROOT_PATH/one-time-sed" && + replace_packfile incomplete.pack && # Use protocol v2 because the sed command looks for the "packfile" # section header. @@ -281,7 +292,7 @@ test_expect_success 'upon cloning, check that all refs point to objects' ' test_must_fail git -c protocol.version=2 clone \ --filter=blob:none $HTTPD_URL/one_time_sed/server repo 2>err && - grep "did not send all necessary objects" err && + test_i18ngrep "did not send all necessary objects" err && # Ensure that the one-time-sed script was used. ! test -e "$HTTPD_ROOT_PATH/one-time-sed" @@ -313,10 +324,7 @@ test_expect_success 'when partial cloning, tolerate server not sending target of # Replace the existing packfile with the crafted one. The protocol # requires that the packfile be sent in sideband 1, hence the extra # \x01 byte at the beginning. - printf "1,/packfile/!c %04x\\\\x01%s0000" \ - "$(($(wc -c <incomplete.pack) + 5))" \ - "$(sed_escape <incomplete.pack)" \ - >"$HTTPD_ROOT_PATH/one-time-sed" && + replace_packfile incomplete.pack && # Use protocol v2 because the sed command looks for the "packfile" # section header. @@ -331,6 +339,82 @@ test_expect_success 'when partial cloning, tolerate server not sending target of ! test -e "$HTTPD_ROOT_PATH/one-time-sed" ' -stop_httpd +test_expect_success 'tolerate server sending REF_DELTA against missing promisor objects' ' + SERVER="$HTTPD_DOCUMENT_ROOT_PATH/server" && + rm -rf "$SERVER" repo && + test_create_repo "$SERVER" && + test_config -C "$SERVER" uploadpack.allowfilter 1 && + test_config -C "$SERVER" uploadpack.allowanysha1inwant 1 && + + # Create a commit with 2 blobs to be used as delta bases. + for i in $(test_seq 10) + do + echo "this is a line" >>"$SERVER/foo.txt" && + echo "this is another line" >>"$SERVER/have.txt" + done && + git -C "$SERVER" add foo.txt have.txt && + git -C "$SERVER" commit -m bar && + git -C "$SERVER" rev-parse HEAD:foo.txt >deltabase_missing && + git -C "$SERVER" rev-parse HEAD:have.txt >deltabase_have && + + # Clone. The client has deltabase_have but not deltabase_missing. + git -c protocol.version=2 clone --no-checkout \ + --filter=blob:none $HTTPD_URL/one_time_sed/server repo && + git -C repo hash-object -w -- "$SERVER/have.txt" && + + # Sanity check to ensure that the client does not have + # deltabase_missing. + git -C repo rev-list --objects --ignore-missing \ + -- $(cat deltabase_missing) >objlist && + test_line_count = 0 objlist && + + # Another commit. This commit will be fetched by the client. + echo "abcdefghijklmnopqrstuvwxyz" >>"$SERVER/foo.txt" && + echo "abcdefghijklmnopqrstuvwxyz" >>"$SERVER/have.txt" && + git -C "$SERVER" add foo.txt have.txt && + git -C "$SERVER" commit -m baz && + + # Pack a thin pack containing, among other things, HEAD:foo.txt + # delta-ed against HEAD^:foo.txt and HEAD:have.txt delta-ed against + # HEAD^:have.txt. + printf "%s\n--not\n%s\n" \ + $(git -C "$SERVER" rev-parse HEAD) \ + $(git -C "$SERVER" rev-parse HEAD^) | + git -C "$SERVER" pack-objects --thin --stdout >thin.pack && + + # Ensure that the pack contains one delta against HEAD^:foo.txt. Since + # the delta contains at least 26 novel characters, the size cannot be + # contained in 4 bits, so the object header will take up 2 bytes. The + # most significant nybble of the first byte is 0b1111 (0b1 to indicate + # that the header continues, and 0b111 to indicate REF_DELTA), followed + # by any 3 nybbles, then the OID of the delta base. + printf "f.,..%s" $(intersperse "," <deltabase_missing) >want && + hex_unpack <thin.pack | intersperse "," >have && + grep $(cat want) have && + + # Ensure that the pack contains one delta against HEAD^:have.txt, + # similar to the above. + printf "f.,..%s" $(intersperse "," <deltabase_have) >want && + hex_unpack <thin.pack | intersperse "," >have && + grep $(cat want) have && + + replace_packfile thin.pack && + + # Use protocol v2 because the sed command looks for the "packfile" + # section header. + test_config -C "$SERVER" protocol.version 2 && + + # Fetch the thin pack and ensure that index-pack is able to handle the + # REF_DELTA object with a missing promisor delta base. + GIT_TRACE_PACKET="$(pwd)/trace" git -C repo -c protocol.version=2 fetch && + + # Ensure that the missing delta base was directly fetched, but not the + # one that the client has. + grep "want $(cat deltabase_missing)" trace && + ! grep "want $(cat deltabase_have)" trace && + + # Ensure that the one-time-sed script was used. + ! test -e "$HTTPD_ROOT_PATH/one-time-sed" +' test_done diff --git a/t/t5700-protocol-v1.sh b/t/t5700-protocol-v1.sh index ba86a44..7c9511c 100755 --- a/t/t5700-protocol-v1.sh +++ b/t/t5700-protocol-v1.sh @@ -4,6 +4,9 @@ test_description='test git wire-protocol transition' TEST_NO_CREATE_REPO=1 +# This is a protocol-specific test. +GIT_TEST_PROTOCOL_VERSION= + . ./test-lib.sh # Test protocol v1 with 'git://' transport @@ -289,6 +292,4 @@ test_expect_success 'push with http:// using protocol v1' ' grep "git< version 1" log ' -stop_httpd - test_done diff --git a/t/t5701-git-serve.sh b/t/t5701-git-serve.sh index ae79c6b..ffb9613 100755 --- a/t/t5701-git-serve.sh +++ b/t/t5701-git-serve.sh @@ -1,6 +1,6 @@ #!/bin/sh -test_description='test git-serve and server commands' +test_description='test protocol v2 server commands' . ./test-lib.sh @@ -14,7 +14,8 @@ test_expect_success 'test capability advertisement' ' 0000 EOF - git serve --advertise-capabilities >out && + GIT_TEST_SIDEBAND_ALL=0 test-tool serve-v2 \ + --advertise-capabilities >out && test-tool pkt-line unpack <out >actual && test_cmp expect actual ' @@ -24,11 +25,11 @@ test_expect_success 'stateless-rpc flag does not list capabilities' ' test-tool pkt-line pack >in <<-EOF && 0000 EOF - git serve --stateless-rpc >out <in && + test-tool serve-v2 --stateless-rpc >out <in && test_must_be_empty out && # EOF - git serve --stateless-rpc >out && + test-tool serve-v2 --stateless-rpc >out && test_must_be_empty out ' @@ -37,7 +38,7 @@ test_expect_success 'request invalid capability' ' foobar 0000 EOF - test_must_fail git serve --stateless-rpc 2>err <in && + test_must_fail test-tool serve-v2 --stateless-rpc 2>err <in && test_i18ngrep "unknown capability" err ' @@ -46,7 +47,7 @@ test_expect_success 'request with no command' ' agent=git/test 0000 EOF - test_must_fail git serve --stateless-rpc 2>err <in && + test_must_fail test-tool serve-v2 --stateless-rpc 2>err <in && test_i18ngrep "no command requested" err ' @@ -56,7 +57,7 @@ test_expect_success 'request invalid command' ' agent=git/test 0000 EOF - test_must_fail git serve --stateless-rpc 2>err <in && + test_must_fail test-tool serve-v2 --stateless-rpc 2>err <in && test_i18ngrep "invalid command" err ' @@ -87,7 +88,7 @@ test_expect_success 'basics of ls-refs' ' 0000 EOF - git serve --stateless-rpc <in >out && + test-tool serve-v2 --stateless-rpc <in >out && test-tool pkt-line unpack <out >actual && test_cmp expect actual ' @@ -107,7 +108,7 @@ test_expect_success 'basic ref-prefixes' ' 0000 EOF - git serve --stateless-rpc <in >out && + test-tool serve-v2 --stateless-rpc <in >out && test-tool pkt-line unpack <out >actual && test_cmp expect actual ' @@ -127,7 +128,7 @@ test_expect_success 'refs/heads prefix' ' 0000 EOF - git serve --stateless-rpc <in >out && + test-tool serve-v2 --stateless-rpc <in >out && test-tool pkt-line unpack <out >actual && test_cmp expect actual ' @@ -148,7 +149,7 @@ test_expect_success 'peel parameter' ' 0000 EOF - git serve --stateless-rpc <in >out && + test-tool serve-v2 --stateless-rpc <in >out && test-tool pkt-line unpack <out >actual && test_cmp expect actual ' @@ -169,7 +170,7 @@ test_expect_success 'symrefs parameter' ' 0000 EOF - git serve --stateless-rpc <in >out && + test-tool serve-v2 --stateless-rpc <in >out && test-tool pkt-line unpack <out >actual && test_cmp expect actual ' @@ -189,7 +190,7 @@ test_expect_success 'sending server-options' ' 0000 EOF - git serve --stateless-rpc <in >out && + test-tool serve-v2 --stateless-rpc <in >out && test-tool pkt-line unpack <out >actual && test_cmp expect actual ' @@ -204,7 +205,10 @@ test_expect_success 'unexpected lines are not allowed in fetch request' ' 0000 EOF - test_must_fail git -C server serve --stateless-rpc <in >/dev/null 2>err && + ( + cd server && + test_must_fail test-tool serve-v2 --stateless-rpc + ) <in >/dev/null 2>err && grep "unexpected line: .this-is-not-a-command." err ' diff --git a/t/t5702-protocol-v2.sh b/t/t5702-protocol-v2.sh index 0f2b09e..5b33f62 100755 --- a/t/t5702-protocol-v2.sh +++ b/t/t5702-protocol-v2.sh @@ -182,6 +182,13 @@ test_expect_success 'server-options are sent when using ls-remote' ' grep "server-option=world" log ' +test_expect_success 'warn if using server-option with ls-remote with legacy protocol' ' + test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 git -c protocol.version=0 \ + ls-remote -o hello -o world "file://$(pwd)/file_parent" master 2>err && + + test_i18ngrep "see protocol.version in" err && + test_i18ngrep "server options require protocol version 2 or later" err +' test_expect_success 'clone with file:// using protocol v2' ' test_when_finished "rm -f log" && @@ -251,6 +258,40 @@ test_expect_success 'server-options are sent when fetching' ' grep "server-option=world" log ' +test_expect_success 'warn if using server-option with fetch with legacy protocol' ' + test_when_finished "rm -rf temp_child" && + + git init temp_child && + + test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 git -C temp_child -c protocol.version=0 \ + fetch -o hello -o world "file://$(pwd)/file_parent" master 2>err && + + test_i18ngrep "see protocol.version in" err && + test_i18ngrep "server options require protocol version 2 or later" err +' + +test_expect_success 'server-options are sent when cloning' ' + test_when_finished "rm -rf log myclone" && + + GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \ + clone --server-option=hello --server-option=world \ + "file://$(pwd)/file_parent" myclone && + + grep "server-option=hello" log && + grep "server-option=world" log +' + +test_expect_success 'warn if using server-option with clone with legacy protocol' ' + test_when_finished "rm -rf myclone" && + + test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 git -c protocol.version=0 \ + clone --server-option=hello --server-option=world \ + "file://$(pwd)/file_parent" myclone 2>err && + + test_i18ngrep "see protocol.version in" err && + test_i18ngrep "server options require protocol version 2 or later" err +' + test_expect_success 'upload-pack respects config using protocol v2' ' git init server && write_script server/.git/hook <<-\EOF && @@ -359,12 +400,13 @@ test_expect_success 'even with handcrafted request, filter does not work if not 0000 EOF - test_must_fail git -C server serve --stateless-rpc <in >/dev/null 2>err && + test_must_fail test-tool -C server serve-v2 --stateless-rpc \ + <in >/dev/null 2>err && grep "unexpected line: .filter blob:none." err && # Exercise to ensure that if advertised, filter works git -C server config uploadpack.allowfilter 1 && - git -C server serve --stateless-rpc <in >/dev/null + test-tool -C server serve-v2 --stateless-rpc <in >/dev/null ' test_expect_success 'default refspec is used to filter ref when fetchcing' ' @@ -471,6 +513,53 @@ test_expect_success 'upload-pack respects client shallows' ' grep "fetch< version 2" trace ' +test_expect_success 'ensure that multiple fetches in same process from a shallow repo works' ' + rm -rf server client trace && + + test_create_repo server && + test_commit -C server one && + test_commit -C server two && + test_commit -C server three && + git clone --shallow-exclude two "file://$(pwd)/server" client && + + git -C server tag -a -m "an annotated tag" twotag two && + + # Triggers tag following (thus, 2 fetches in one process) + GIT_TRACE_PACKET="$(pwd)/trace" git -C client -c protocol.version=2 \ + fetch --shallow-exclude one origin && + # Ensure that protocol v2 is used + grep "fetch< version 2" trace +' + +test_expect_success 'deepen-relative' ' + rm -rf server client trace && + + test_create_repo server && + test_commit -C server one && + test_commit -C server two && + test_commit -C server three && + git clone --depth 1 "file://$(pwd)/server" client && + test_commit -C server four && + + # Sanity check that only "three" is downloaded + git -C client log --pretty=tformat:%s master >actual && + echo three >expected && + test_cmp expected actual && + + GIT_TRACE_PACKET="$(pwd)/trace" git -C client -c protocol.version=2 \ + fetch --deepen=1 origin && + # Ensure that protocol v2 is used + grep "fetch< version 2" trace && + + git -C client log --pretty=tformat:%s origin/master >actual && + cat >expected <<-\EOF && + four + three + two + EOF + test_cmp expected actual +' + # Test protocol v2 with 'http://' transport # . "$TEST_DIRECTORY"/lib-httpd.sh @@ -495,7 +584,38 @@ test_expect_success 'clone with http:// using protocol v2' ' # Client requested to use protocol v2 grep "Git-Protocol: version=2" log && # Server responded using protocol v2 - grep "git< version 2" log + grep "git< version 2" log && + # Verify that the chunked encoding sending codepath is NOT exercised + ! grep "Send header: Transfer-Encoding: chunked" log +' + +test_expect_success 'clone big repository with http:// using protocol v2' ' + test_when_finished "rm -f log" && + + git init "$HTTPD_DOCUMENT_ROOT_PATH/big" && + # Ensure that the list of wants is greater than http.postbuffer below + for i in $(test_seq 1 1500) + do + # do not use here-doc, because it requires a process + # per loop iteration + echo "commit refs/heads/too-many-refs-$i" && + echo "committer git <git@example.com> $i +0000" && + echo "data 0" && + echo "M 644 inline bla.txt" && + echo "data 4" && + echo "bla" + done | git -C "$HTTPD_DOCUMENT_ROOT_PATH/big" fast-import && + + GIT_TRACE_PACKET="$(pwd)/log" GIT_TRACE_CURL="$(pwd)/log" git \ + -c protocol.version=2 -c http.postbuffer=65536 \ + clone "$HTTPD_URL/smart/big" big_child && + + # Client requested to use protocol v2 + grep "Git-Protocol: version=2" log && + # Server responded using protocol v2 + grep "git< version 2" log && + # Verify that the chunked encoding sending codepath is exercised + grep "Send header: Transfer-Encoding: chunked" log ' test_expect_success 'fetch with http:// using protocol v2' ' @@ -514,6 +634,27 @@ test_expect_success 'fetch with http:// using protocol v2' ' grep "git< version 2" log ' +test_expect_success 'fetch from namespaced repo respects namespaces' ' + test_when_finished "rm -f log" && + + git init "$HTTPD_DOCUMENT_ROOT_PATH/nsrepo" && + test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/nsrepo" one && + test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/nsrepo" two && + git -C "$HTTPD_DOCUMENT_ROOT_PATH/nsrepo" \ + update-ref refs/namespaces/ns/refs/heads/master one && + + GIT_TRACE_PACKET="$(pwd)/log" git -C http_child -c protocol.version=2 \ + fetch "$HTTPD_URL/smart_namespace/nsrepo" \ + refs/heads/master:refs/heads/theirs && + + # Server responded using protocol v2 + grep "fetch< version 2" log && + + git -C "$HTTPD_DOCUMENT_ROOT_PATH/nsrepo" rev-parse one >expect && + git -C http_child rev-parse theirs >actual && + test_cmp expect actual +' + test_expect_success 'push with http:// and a config of v2 does not request v2' ' test_when_finished "rm -f log" && # Till v2 for push is designed, make sure that if a client has @@ -583,11 +724,9 @@ test_expect_success 'when server does not send "ready", expect FLUSH' ' test_must_fail env GIT_TRACE_PACKET="$(pwd)/log" git -C http_child \ -c protocol.version=2 \ fetch "$HTTPD_URL/one_time_sed/http_parent" 2> err && - grep "fetch< acknowledgments" log && - ! grep "fetch< ready" log && + grep "fetch< .*acknowledgments" log && + ! grep "fetch< .*ready" log && test_i18ngrep "expected no other sections to be sent after no .ready." err ' -stop_httpd - test_done diff --git a/t/t5703-upload-pack-ref-in-want.sh b/t/t5703-upload-pack-ref-in-want.sh index 3f58f05..0951d1b 100755 --- a/t/t5703-upload-pack-ref-in-want.sh +++ b/t/t5703-upload-pack-ref-in-want.sh @@ -48,15 +48,15 @@ test_expect_success 'setup repository' ' ' test_expect_success 'config controls ref-in-want advertisement' ' - git serve --advertise-capabilities >out && + test-tool serve-v2 --advertise-capabilities >out && ! grep -a ref-in-want out && git config uploadpack.allowRefInWant false && - git serve --advertise-capabilities >out && + test-tool serve-v2 --advertise-capabilities >out && ! grep -a ref-in-want out && git config uploadpack.allowRefInWant true && - git serve --advertise-capabilities >out && + test-tool serve-v2 --advertise-capabilities >out && grep -a ref-in-want out ' @@ -70,7 +70,7 @@ test_expect_success 'invalid want-ref line' ' 0000 EOF - test_must_fail git serve --stateless-rpc 2>out <in && + test_must_fail test-tool serve-v2 --stateless-rpc 2>out <in && grep "unknown ref" out ' @@ -90,7 +90,7 @@ test_expect_success 'basic want-ref' ' 0000 EOF - git serve --stateless-rpc >out <in && + test-tool serve-v2 --stateless-rpc >out <in && check_output ' @@ -112,7 +112,7 @@ test_expect_success 'multiple want-ref lines' ' 0000 EOF - git serve --stateless-rpc >out <in && + test-tool serve-v2 --stateless-rpc >out <in && check_output ' @@ -133,7 +133,7 @@ test_expect_success 'mix want and want-ref' ' 0000 EOF - git serve --stateless-rpc >out <in && + test-tool serve-v2 --stateless-rpc >out <in && check_output ' @@ -153,7 +153,7 @@ test_expect_success 'want-ref with ref we already have commit for' ' 0000 EOF - git serve --stateless-rpc >out <in && + test-tool serve-v2 --stateless-rpc >out <in && check_output ' @@ -208,7 +208,7 @@ test_expect_success 'server is initially ahead - no ref in want' ' cp -r "$LOCAL_PRISTINE" local && inconsistency master 1234567890123456789012345678901234567890 && test_must_fail git -C local fetch 2>err && - grep "ERR upload-pack: not our ref" err + test_i18ngrep "fatal: remote error: upload-pack: not our ref" err ' test_expect_success 'server is initially ahead - ref in want' ' @@ -254,11 +254,9 @@ test_expect_success 'server loses a ref - ref in want' ' echo "s/master/raster/" >"$HTTPD_ROOT_PATH/one-time-sed" && test_must_fail git -C local fetch 2>err && - grep "ERR unknown ref refs/heads/raster" err + test_i18ngrep "fatal: remote error: unknown ref refs/heads/raster" err ' -stop_httpd - REPO="$(pwd)/repo" LOCAL_PRISTINE="$(pwd)/local_pristine" diff --git a/t/t5801-remote-helpers.sh b/t/t5801-remote-helpers.sh index aaaa722..d04f800 100755 --- a/t/t5801-remote-helpers.sh +++ b/t/t5801-remote-helpers.sh @@ -8,6 +8,8 @@ test_description='Test remote-helper import and export commands' . ./test-lib.sh . "$TEST_DIRECTORY"/lib-gpg.sh +PATH="$TEST_DIRECTORY/t5801:$PATH" + compare_refs() { git --git-dir="$1/.git" rev-parse --verify $2 >expect && git --git-dir="$3/.git" rev-parse --verify $4 >actual && diff --git a/t/t5801/git-remote-testgit b/t/t5801/git-remote-testgit new file mode 100755 index 0000000..752c763 --- /dev/null +++ b/t/t5801/git-remote-testgit @@ -0,0 +1,147 @@ +#!/bin/sh +# Copyright (c) 2012 Felipe Contreras + +# The first argument can be a url when the fetch/push command was a url +# instead of a configured remote. In this case, use a generic alias. +if test "$1" = "testgit::$2"; then + alias=_ +else + alias=$1 +fi +url=$2 + +dir="$GIT_DIR/testgit/$alias" +prefix="refs/testgit/$alias" + +default_refspec="refs/heads/*:${prefix}/heads/*" + +refspec="${GIT_REMOTE_TESTGIT_REFSPEC-$default_refspec}" + +test -z "$refspec" && prefix="refs" + +GIT_DIR="$url/.git" +export GIT_DIR + +force= + +mkdir -p "$dir" + +if test -z "$GIT_REMOTE_TESTGIT_NO_MARKS" +then + gitmarks="$dir/git.marks" + testgitmarks="$dir/testgit.marks" + test -e "$gitmarks" || >"$gitmarks" + test -e "$testgitmarks" || >"$testgitmarks" +fi + +while read line +do + case $line in + capabilities) + echo 'import' + echo 'export' + test -n "$refspec" && echo "refspec $refspec" + if test -n "$gitmarks" + then + echo "*import-marks $gitmarks" + echo "*export-marks $gitmarks" + fi + test -n "$GIT_REMOTE_TESTGIT_SIGNED_TAGS" && echo "signed-tags" + test -n "$GIT_REMOTE_TESTGIT_NO_PRIVATE_UPDATE" && echo "no-private-update" + echo 'option' + echo + ;; + list) + git for-each-ref --format='? %(refname)' 'refs/heads/' + head=$(git symbolic-ref HEAD) + echo "@$head HEAD" + echo + ;; + import*) + # read all import lines + while true + do + ref="${line#* }" + refs="$refs $ref" + read line + test "${line%% *}" != "import" && break + done + + if test -n "$gitmarks" + then + echo "feature import-marks=$gitmarks" + echo "feature export-marks=$gitmarks" + fi + + if test -n "$GIT_REMOTE_TESTGIT_FAILURE" + then + echo "feature done" + exit 1 + fi + + echo "feature done" + git fast-export \ + ${testgitmarks:+"--import-marks=$testgitmarks"} \ + ${testgitmarks:+"--export-marks=$testgitmarks"} \ + $refs | + sed -e "s#refs/heads/#${prefix}/heads/#g" + echo "done" + ;; + export) + if test -n "$GIT_REMOTE_TESTGIT_FAILURE" + then + # consume input so fast-export doesn't get SIGPIPE; + # git would also notice that case, but we want + # to make sure we are exercising the later + # error checks + while read line; do + test "done" = "$line" && break + done + exit 1 + fi + + before=$(git for-each-ref --format=' %(refname) %(objectname) ') + + git fast-import \ + ${force:+--force} \ + ${testgitmarks:+"--import-marks=$testgitmarks"} \ + ${testgitmarks:+"--export-marks=$testgitmarks"} \ + --quiet + + # figure out which refs were updated + git for-each-ref --format='%(refname) %(objectname)' | + while read ref a + do + case "$before" in + *" $ref $a "*) + continue ;; # unchanged + esac + if test -z "$GIT_REMOTE_TESTGIT_PUSH_ERROR" + then + echo "ok $ref" + else + echo "error $ref $GIT_REMOTE_TESTGIT_PUSH_ERROR" + fi + done + + echo + ;; + option\ *) + read cmd opt val <<-EOF + $line + EOF + case $opt in + force) + test $val = "true" && force="true" || force= + echo "ok" + ;; + *) + echo "unsupported" + ;; + esac + ;; + '') + exit + ;; + esac +done diff --git a/t/t5812-proto-disable-http.sh b/t/t5812-proto-disable-http.sh index 872788a..af8772f 100755 --- a/t/t5812-proto-disable-http.sh +++ b/t/t5812-proto-disable-http.sh @@ -34,5 +34,4 @@ test_expect_success 'http can be limited to from-user' ' clone "$HTTPD_URL/smart-redir-perm/repo.git" redir.git ' -stop_httpd test_done diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh index ec42c2f..da113d9 100755 --- a/t/t6006-rev-list-format.sh +++ b/t/t6006-rev-list-format.sh @@ -185,6 +185,10 @@ test_expect_success 'basic colors' ' test_cmp expect actual ' +test_expect_success '%S is not a placeholder for rev-list yet' ' + git rev-list --format="%S" -1 master | grep "%S" +' + test_expect_success 'advanced colors' ' cat >expect <<-EOF && commit $head2 diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh index f84ff94..49a394b 100755 --- a/t/t6030-bisect-porcelain.sh +++ b/t/t6030-bisect-porcelain.sh @@ -681,7 +681,7 @@ test_expect_success 'bisect: --no-checkout - target in breakage' ' check_same BROKEN_HASH6 BISECT_HEAD && git bisect bad BISECT_HEAD && check_same BROKEN_HASH5 BISECT_HEAD && - git bisect good BISECT_HEAD && + test_must_fail git bisect good BISECT_HEAD && check_same BROKEN_HASH6 bisect/bad && git bisect reset ' @@ -692,7 +692,7 @@ test_expect_success 'bisect: --no-checkout - target after breakage' ' check_same BROKEN_HASH6 BISECT_HEAD && git bisect good BISECT_HEAD && check_same BROKEN_HASH8 BISECT_HEAD && - git bisect good BISECT_HEAD && + test_must_fail git bisect good BISECT_HEAD && check_same BROKEN_HASH9 bisect/bad && git bisect reset ' @@ -701,7 +701,7 @@ test_expect_success 'bisect: demonstrate identification of damage boundary' " git bisect reset && git checkout broken && git bisect start broken master --no-checkout && - git bisect run \"\$SHELL_PATH\" -c ' + test_must_fail git bisect run \"\$SHELL_PATH\" -c ' GOOD=\$(git for-each-ref \"--format=%(objectname)\" refs/bisect/good-*) && git rev-list --objects BISECT_HEAD --not \$GOOD >tmp.\$\$ && git pack-objects --stdout >/dev/null < tmp.\$\$ @@ -802,7 +802,7 @@ test_expect_success 'bisect terms needs 0 or 1 argument' ' test_must_fail git bisect terms only-one && test_must_fail git bisect terms 1 2 && test_must_fail git bisect terms 2>actual && - echo "no terms defined" >expected && + echo "error: no terms defined" >expected && test_i18ncmp expected actual ' diff --git a/t/t6036-recursive-corner-cases.sh b/t/t6036-recursive-corner-cases.sh index e1cef58..d23b948 100755 --- a/t/t6036-recursive-corner-cases.sh +++ b/t/t6036-recursive-corner-cases.sh @@ -64,15 +64,12 @@ test_expect_success 'merge simple rename+criss-cross with no modifications' ' git ls-files -u >out && test_line_count = 2 out && git ls-files -o >out && - test_line_count = 3 out && + test_line_count = 1 out && git rev-parse >expect \ - L2:three R2:three \ L2:three R2:three && git rev-parse >actual \ :2:three :3:three && - git hash-object >>actual \ - three~HEAD three~R2^0 && test_cmp expect actual ) ' @@ -140,15 +137,12 @@ test_expect_success 'merge criss-cross + rename merges with basic modification' git ls-files -u >out && test_line_count = 2 out && git ls-files -o >out && - test_line_count = 3 out && + test_line_count = 1 out && git rev-parse >expect \ - L2:three R2:three \ L2:three R2:three && git rev-parse >actual \ :2:three :3:three && - git hash-object >>actual \ - three~HEAD three~R2^0 && test_cmp expect actual ) ' @@ -185,7 +179,7 @@ test_expect_success 'setup differently handled merges of rename/add conflict' ' git branch B && git checkout -b C && echo 10 >>a && - echo "other content" >>new_a && + test_write_lines 0 1 2 3 4 5 6 7 foobar >new_a && git add a new_a && test_tick && git commit -m C && @@ -195,14 +189,14 @@ test_expect_success 'setup differently handled merges of rename/add conflict' ' git checkout B^0 && test_must_fail git merge C && - git clean -f && + git show :2:new_a >new_a && + git add new_a && test_tick && git commit -m D && git tag D && git checkout C^0 && test_must_fail git merge B && - rm new_a~HEAD new_a && - printf "Incorrectly merged content" >>new_a && + test_write_lines 0 1 2 3 4 5 6 7 bad_merge >new_a && git add -u && test_tick && git commit -m E && git tag E @@ -225,21 +219,74 @@ test_expect_success 'git detects differently handled merges conflict' ' test_line_count = 1 out && git rev-parse >expect \ - D:new_a E:new_a && + C:new_a D:new_a E:new_a && git rev-parse >actual \ - :2:new_a :3:new_a && + :1:new_a :2:new_a :3:new_a && test_cmp expect actual && - git cat-file -p C:new_a >ours && - git cat-file -p B:new_a >theirs && + # Test that the two-way merge in new_a is as expected + git cat-file -p D:new_a >ours && + git cat-file -p E:new_a >theirs && >empty && test_must_fail git merge-file \ - -L "Temporary merge branch 1" \ + -L "HEAD" \ -L "" \ - -L "Temporary merge branch 2" \ + -L "E^0" \ ours empty theirs && sed -e "s/^\([<=>]\)/\1\1\1/" ours >expect && - git cat-file -p :1:new_a >actual && + git hash-object new_a >actual && + git hash-object ours >expect && + test_cmp expect actual + ) +' + +# Repeat the above testcase with precisely the same setup, other than with +# the two merge bases having different orderings of commit timestamps so +# that they are reversed in the order they are provided to merge-recursive, +# so that we can improve code coverage. +test_expect_success 'git detects differently handled merges conflict, swapped' ' + ( + cd rename-add && + + # Difference #1: Do cleanup from previous testrun + git reset --hard && + git clean -fdqx && + + # Difference #2: Change commit timestamps + btime=$(git log --no-walk --date=raw --format=%cd B | awk "{print \$1}") && + ctime=$(git log --no-walk --date=raw --format=%cd C | awk "{print \$1}") && + newctime=$(($btime+1)) && + git fast-export --no-data --all | sed -e s/$ctime/$newctime/ | git fast-import --force --quiet && + # End of differences; rest is copy-paste of last test + + git checkout D^0 && + test_must_fail git merge -s recursive E^0 && + + git ls-files -s >out && + test_line_count = 3 out && + git ls-files -u >out && + test_line_count = 3 out && + git ls-files -o >out && + test_line_count = 1 out && + + git rev-parse >expect \ + C:new_a D:new_a E:new_a && + git rev-parse >actual \ + :1:new_a :2:new_a :3:new_a && + test_cmp expect actual && + + # Test that the two-way merge in new_a is as expected + git cat-file -p D:new_a >ours && + git cat-file -p E:new_a >theirs && + >empty && + test_must_fail git merge-file \ + -L "HEAD" \ + -L "" \ + -L "E^0" \ + ours empty theirs && + sed -e "s/^\([<=>]\)/\1\1\1/" ours >expect && + git hash-object new_a >actual && + git hash-object ours >expect && test_cmp expect actual ) ' @@ -1402,4 +1449,349 @@ test_expect_failure 'check conflicting modes for regular file' ' ) ' +# Setup: +# L1---L2 +# / \ / \ +# master X ? +# \ / \ / +# R1---R2 +# +# Where: +# master has two files, named 'b' and 'a' +# branches L1 and R1 both modify each of the two files in conflicting ways +# +# L2 is a merge of R1 into L1; more on it later. +# R2 is a merge of L1 into R1; more on it later. +# +# X is an auto-generated merge-base used when merging L2 and R2. +# since X is a merge of L1 and R1, it has conflicting versions of each file +# +# More about L2 and R2: +# - both resolve the conflicts in 'b' and 'a' differently +# - L2 renames 'b' to 'm' +# - R2 renames 'a' to 'm' +# +# In the end, in file 'm' we have four different conflicting files (from +# two versions of 'b' and two of 'a'). In addition, if +# merge.conflictstyle is diff3, then the base version also has +# conflict markers of its own, leading to a total of three levels of +# conflict markers. This is a pretty weird corner case, but we just want +# to ensure that we handle it as well as practical. + +test_expect_success 'setup nested conflicts' ' + test_create_repo nested_conflicts && + ( + cd nested_conflicts && + + # Create some related files now + for i in $(test_seq 1 10) + do + echo Random base content line $i + done >initial && + + cp initial b_L1 && + cp initial b_R1 && + cp initial b_L2 && + cp initial b_R2 && + cp initial a_L1 && + cp initial a_R1 && + cp initial a_L2 && + cp initial a_R2 && + + test_write_lines b b_L1 >>b_L1 && + test_write_lines b b_R1 >>b_R1 && + test_write_lines b b_L2 >>b_L2 && + test_write_lines b b_R2 >>b_R2 && + test_write_lines a a_L1 >>a_L1 && + test_write_lines a a_R1 >>a_R1 && + test_write_lines a a_L2 >>a_L2 && + test_write_lines a a_R2 >>a_R2 && + + # Setup original commit (or merge-base), consisting of + # files named "b" and "a" + cp initial b && + cp initial a && + echo b >>b && + echo a >>a && + git add b a && + test_tick && git commit -m initial && + + git branch L && + git branch R && + + # Handle the left side + git checkout L && + mv -f b_L1 b && + mv -f a_L1 a && + git add b a && + test_tick && git commit -m "version L1 of files" && + git tag L1 && + + # Handle the right side + git checkout R && + mv -f b_R1 b && + mv -f a_R1 a && + git add b a && + test_tick && git commit -m "verson R1 of files" && + git tag R1 && + + # Create first merge on left side + git checkout L && + test_must_fail git merge R1 && + mv -f b_L2 b && + mv -f a_L2 a && + git add b a && + git mv b m && + test_tick && git commit -m "left merge, rename b->m" && + git tag L2 && + + # Create first merge on right side + git checkout R && + test_must_fail git merge L1 && + mv -f b_R2 b && + mv -f a_R2 a && + git add b a && + git mv a m && + test_tick && git commit -m "right merge, rename a->m" && + git tag R2 + ) +' + +test_expect_success 'check nested conflicts' ' + ( + cd nested_conflicts && + + git clean -f && + git checkout L2^0 && + + # Merge must fail; there is a conflict + test_must_fail git -c merge.conflictstyle=diff3 merge -s recursive R2^0 && + + # Make sure the index has the right number of entries + git ls-files -s >out && + test_line_count = 2 out && + git ls-files -u >out && + test_line_count = 2 out && + # Ensure we have the correct number of untracked files + git ls-files -o >out && + test_line_count = 1 out && + + # Create a and b from virtual merge base X + git cat-file -p master:a >base && + git cat-file -p L1:a >ours && + git cat-file -p R1:a >theirs && + test_must_fail git merge-file --diff3 \ + -L "Temporary merge branch 1" \ + -L "merged common ancestors" \ + -L "Temporary merge branch 2" \ + ours \ + base \ + theirs && + sed -e "s/^\([<|=>]\)/\1\1/" ours >vmb_a && + + git cat-file -p master:b >base && + git cat-file -p L1:b >ours && + git cat-file -p R1:b >theirs && + test_must_fail git merge-file --diff3 \ + -L "Temporary merge branch 1" \ + -L "merged common ancestors" \ + -L "Temporary merge branch 2" \ + ours \ + base \ + theirs && + sed -e "s/^\([<|=>]\)/\1\1/" ours >vmb_b && + + # Compare :2:m to expected values + git cat-file -p L2:m >ours && + git cat-file -p R2:b >theirs && + test_must_fail git merge-file --diff3 \ + -L "HEAD:m" \ + -L "merged common ancestors:b" \ + -L "R2^0:b" \ + ours \ + vmb_b \ + theirs && + sed -e "s/^\([<|=>]\)/\1\1/" ours >m_stage_2 && + git cat-file -p :2:m >actual && + test_cmp m_stage_2 actual && + + # Compare :3:m to expected values + git cat-file -p L2:a >ours && + git cat-file -p R2:m >theirs && + test_must_fail git merge-file --diff3 \ + -L "HEAD:a" \ + -L "merged common ancestors:a" \ + -L "R2^0:m" \ + ours \ + vmb_a \ + theirs && + sed -e "s/^\([<|=>]\)/\1\1/" ours >m_stage_3 && + git cat-file -p :3:m >actual && + test_cmp m_stage_3 actual && + + # Compare m to expected contents + >empty && + cp m_stage_2 expected_final_m && + test_must_fail git merge-file --diff3 \ + -L "HEAD" \ + -L "merged common ancestors" \ + -L "R2^0" \ + expected_final_m \ + empty \ + m_stage_3 && + test_cmp expected_final_m m + ) +' + +# Setup: +# L1---L2---L3 +# / \ / \ / \ +# master X1 X2 ? +# \ / \ / \ / +# R1---R2---R3 +# +# Where: +# master has one file named 'content' +# branches L1 and R1 both modify each of the two files in conflicting ways +# +# L<n> (n>1) is a merge of R<n-1> into L<n-1> +# R<n> (n>1) is a merge of L<n-1> into R<n-1> +# L<n> and R<n> resolve the conflicts differently. +# +# X<n> is an auto-generated merge-base used when merging L<n+1> and R<n+1>. +# By construction, X1 has conflict markers due to conflicting versions. +# X2, due to using merge.conflictstyle=3, has nested conflict markers. +# +# So, merging R3 into L3 using merge.conflictstyle=3 should show the +# nested conflict markers from X2 in the base version -- that means we +# have three levels of conflict markers. Can we distinguish all three? + +test_expect_success 'setup virtual merge base with nested conflicts' ' + test_create_repo virtual_merge_base_has_nested_conflicts && + ( + cd virtual_merge_base_has_nested_conflicts && + + # Create some related files now + for i in $(test_seq 1 10) + do + echo Random base content line $i + done >content && + + # Setup original commit + git add content && + test_tick && git commit -m initial && + + git branch L && + git branch R && + + # Create L1 + git checkout L && + echo left >>content && + git add content && + test_tick && git commit -m "version L1 of content" && + git tag L1 && + + # Create R1 + git checkout R && + echo right >>content && + git add content && + test_tick && git commit -m "verson R1 of content" && + git tag R1 && + + # Create L2 + git checkout L && + test_must_fail git -c merge.conflictstyle=diff3 merge R1 && + git checkout L1 content && + test_tick && git commit -m "version L2 of content" && + git tag L2 && + + # Create R2 + git checkout R && + test_must_fail git -c merge.conflictstyle=diff3 merge L1 && + git checkout R1 content && + test_tick && git commit -m "version R2 of content" && + git tag R2 && + + # Create L3 + git checkout L && + test_must_fail git -c merge.conflictstyle=diff3 merge R2 && + git checkout L1 content && + test_tick && git commit -m "version L3 of content" && + git tag L3 && + + # Create R3 + git checkout R && + test_must_fail git -c merge.conflictstyle=diff3 merge L2 && + git checkout R1 content && + test_tick && git commit -m "version R3 of content" && + git tag R3 + ) +' + +test_expect_success 'check virtual merge base with nested conflicts' ' + ( + cd virtual_merge_base_has_nested_conflicts && + + git checkout L3^0 && + + # Merge must fail; there is a conflict + test_must_fail git -c merge.conflictstyle=diff3 merge -s recursive R3^0 && + + # Make sure the index has the right number of entries + git ls-files -s >out && + test_line_count = 3 out && + git ls-files -u >out && + test_line_count = 3 out && + # Ensure we have the correct number of untracked files + git ls-files -o >out && + test_line_count = 1 out && + + # Compare :[23]:content to expected values + git rev-parse L1:content R1:content >expect && + git rev-parse :2:content :3:content >actual && + test_cmp expect actual && + + # Imitate X1 merge base, except without long enough conflict + # markers because a subsequent sed will modify them. Put + # result into vmb. + git cat-file -p master:content >base && + git cat-file -p L:content >left && + git cat-file -p R:content >right && + cp left merged-once && + test_must_fail git merge-file --diff3 \ + -L "Temporary merge branch 1" \ + -L "merged common ancestors" \ + -L "Temporary merge branch 2" \ + merged-once \ + base \ + right && + sed -e "s/^\([<|=>]\)/\1\1\1/" merged-once >vmb && + + # Imitate X2 merge base, overwriting vmb. Note that we + # extend both sets of conflict markers to make them longer + # with the sed command. + cp left merged-twice && + test_must_fail git merge-file --diff3 \ + -L "Temporary merge branch 1" \ + -L "merged common ancestors" \ + -L "Temporary merge branch 2" \ + merged-twice \ + vmb \ + right && + sed -e "s/^\([<|=>]\)/\1\1\1/" merged-twice >vmb && + + # Compare :1:content to expected value + git cat-file -p :1:content >actual && + test_cmp vmb actual && + + # Determine expected content in final outer merge, compare to + # what the merge generated. + cp -f left expect && + test_must_fail git merge-file --diff3 \ + -L "HEAD" -L "merged common ancestors" -L "R3^0" \ + expect vmb right && + test_cmp expect content + ) +' + test_done diff --git a/t/t6042-merge-rename-corner-cases.sh b/t/t6042-merge-rename-corner-cases.sh index b97aca7..c5b57f4 100755 --- a/t/t6042-merge-rename-corner-cases.sh +++ b/t/t6042-merge-rename-corner-cases.sh @@ -411,6 +411,122 @@ test_expect_success 'disappearing dir in rename/directory conflict handled' ' ) ' +# Test for basic rename/add-dest conflict, with rename needing content merge: +# Commit O: a +# Commit A: rename a->b, modifying b too +# Commit B: modify a, add different b + +test_expect_success 'setup rename-with-content-merge vs. add' ' + test_create_repo rename-with-content-merge-and-add && + ( + cd rename-with-content-merge-and-add && + + test_seq 1 5 >a && + git add a && + git commit -m O && + git tag O && + + git checkout -b A O && + git mv a b && + test_seq 0 5 >b && + git add b && + git commit -m A && + + git checkout -b B O && + echo 6 >>a && + echo hello world >b && + git add a b && + git commit -m B + ) +' + +test_expect_success 'handle rename-with-content-merge vs. add' ' + ( + cd rename-with-content-merge-and-add && + + git checkout A^0 && + + test_must_fail git merge -s recursive B^0 >out && + test_i18ngrep "CONFLICT (rename/add)" out && + + git ls-files -s >out && + test_line_count = 2 out && + git ls-files -u >out && + test_line_count = 2 out && + # Also, make sure both unmerged entries are for "b" + git ls-files -u b >out && + test_line_count = 2 out && + git ls-files -o >out && + test_line_count = 1 out && + + test_path_is_missing a && + test_path_is_file b && + + test_seq 0 6 >tmp && + git hash-object tmp >expect && + git rev-parse B:b >>expect && + git rev-parse >actual \ + :2:b :3:b && + test_cmp expect actual && + + # Test that the two-way merge in b is as expected + git cat-file -p :2:b >>ours && + git cat-file -p :3:b >>theirs && + >empty && + test_must_fail git merge-file \ + -L "HEAD" \ + -L "" \ + -L "B^0" \ + ours empty theirs && + test_cmp ours b + ) +' + +test_expect_success 'handle rename-with-content-merge vs. add, merge other way' ' + ( + cd rename-with-content-merge-and-add && + + git reset --hard && + git clean -fdx && + + git checkout B^0 && + + test_must_fail git merge -s recursive A^0 >out && + test_i18ngrep "CONFLICT (rename/add)" out && + + git ls-files -s >out && + test_line_count = 2 out && + git ls-files -u >out && + test_line_count = 2 out && + # Also, make sure both unmerged entries are for "b" + git ls-files -u b >out && + test_line_count = 2 out && + git ls-files -o >out && + test_line_count = 1 out && + + test_path_is_missing a && + test_path_is_file b && + + test_seq 0 6 >tmp && + git rev-parse B:b >expect && + git hash-object tmp >>expect && + git rev-parse >actual \ + :2:b :3:b && + test_cmp expect actual && + + # Test that the two-way merge in b is as expected + git cat-file -p :2:b >>ours && + git cat-file -p :3:b >>theirs && + >empty && + test_must_fail git merge-file \ + -L "HEAD" \ + -L "" \ + -L "A^0" \ + ours empty theirs && + test_cmp ours b + ) +' + # Test for all kinds of things that can go wrong with rename/rename (2to1): # Commit A: new files: a & b # Commit B: rename a->c, modify b @@ -464,17 +580,28 @@ test_expect_success 'handle rename/rename (2to1) conflict correctly' ' git ls-files -u c >out && test_line_count = 2 out && git ls-files -o >out && - test_line_count = 3 out && + test_line_count = 1 out && test_path_is_missing a && test_path_is_missing b && - test_path_is_file c~HEAD && - test_path_is_file c~C^0 && - git rev-parse >expect \ - C:a B:b && - git hash-object >actual \ - c~HEAD c~C^0 && + git rev-parse >expect \ + C:a B:b && + git rev-parse >actual \ + :2:c :3:c && + test_cmp expect actual && + + # Test that the two-way merge in new_a is as expected + git cat-file -p :2:c >>ours && + git cat-file -p :3:c >>theirs && + >empty && + test_must_fail git merge-file \ + -L "HEAD" \ + -L "" \ + -L "C^0" \ + ours empty theirs && + git hash-object c >actual && + git hash-object ours >expect && test_cmp expect actual ) ' @@ -673,7 +800,7 @@ test_expect_success 'rename/rename/add-dest merge still knows about conflicting git ls-files -u c >out && test_line_count = 2 out && git ls-files -o >out && - test_line_count = 5 out && + test_line_count = 1 out && git rev-parse >expect \ A:a C:b B:b C:c B:c && @@ -681,14 +808,27 @@ test_expect_success 'rename/rename/add-dest merge still knows about conflicting :1:a :2:b :3:b :2:c :3:c && test_cmp expect actual && - git rev-parse >expect \ - C:c B:c C:b B:b && - git hash-object >actual \ - c~HEAD c~B\^0 b~HEAD b~B\^0 && - test_cmp expect actual && + # Record some contents for re-doing merges + git cat-file -p A:a >stuff && + git cat-file -p C:b >important_info && + git cat-file -p B:c >precious_data && + >empty && - test_path_is_missing b && - test_path_is_missing c + # Test the merge in b + test_must_fail git merge-file \ + -L "HEAD" \ + -L "" \ + -L "B^0" \ + important_info empty stuff && + test_cmp important_info b && + + # Test the merge in c + test_must_fail git merge-file \ + -L "HEAD" \ + -L "" \ + -L "B^0" \ + stuff empty precious_data && + test_cmp stuff c ) ' @@ -937,4 +1077,283 @@ test_expect_failure 'mod6-check: chains of rename/rename(1to2) and rename/rename ) ' +test_conflicts_with_adds_and_renames() { + sideL=$1 + sideR=$2 + + # Setup: + # L + # / \ + # master ? + # \ / + # R + # + # Where: + # Both L and R have files named 'three' which collide. Each of + # the colliding files could have been involved in a rename, in + # which case there was a file named 'one' or 'two' that was + # modified on the opposite side of history and renamed into the + # collision on this side of history. + # + # Questions: + # 1) The index should contain both a stage 2 and stage 3 entry + # for the colliding file. Does it? + # 2) When renames are involved, the content merges are clean, so + # the index should reflect the content merges, not merely the + # version of the colliding file from the prior commit. Does + # it? + # 3) There should be a file in the worktree named 'three' + # containing the two-way merged contents of the content-merged + # versions of 'three' from each of the two colliding + # files. Is it present? + # 4) There should not be any three~* files in the working + # tree + test_expect_success "setup simple $sideL/$sideR conflict" ' + test_create_repo simple_${sideL}_${sideR} && + ( + cd simple_${sideL}_${sideR} && + + # Create some related files now + for i in $(test_seq 1 10) + do + echo Random base content line $i + done >file_v1 && + cp file_v1 file_v2 && + echo modification >>file_v2 && + + cp file_v1 file_v3 && + echo more stuff >>file_v3 && + cp file_v3 file_v4 && + echo yet more stuff >>file_v4 && + + # Use a tag to record both these files for simple + # access, and clean out these untracked files + git tag file_v1 $(git hash-object -w file_v1) && + git tag file_v2 $(git hash-object -w file_v2) && + git tag file_v3 $(git hash-object -w file_v3) && + git tag file_v4 $(git hash-object -w file_v4) && + git clean -f && + + # Setup original commit (or merge-base), consisting of + # files named "one" and "two" if renames were involved. + touch irrelevant_file && + git add irrelevant_file && + if [ $sideL = "rename" ] + then + git show file_v1 >one && + git add one + fi && + if [ $sideR = "rename" ] + then + git show file_v3 >two && + git add two + fi && + test_tick && git commit -m initial && + + git branch L && + git branch R && + + # Handle the left side + git checkout L && + if [ $sideL = "rename" ] + then + git mv one three + else + git show file_v2 >three && + git add three + fi && + if [ $sideR = "rename" ] + then + git show file_v4 >two && + git add two + fi && + test_tick && git commit -m L && + + # Handle the right side + git checkout R && + if [ $sideL = "rename" ] + then + git show file_v2 >one && + git add one + fi && + if [ $sideR = "rename" ] + then + git mv two three + else + git show file_v4 >three && + git add three + fi && + test_tick && git commit -m R + ) + ' + + test_expect_success "check simple $sideL/$sideR conflict" ' + ( + cd simple_${sideL}_${sideR} && + + git checkout L^0 && + + # Merge must fail; there is a conflict + test_must_fail git merge -s recursive R^0 && + + # Make sure the index has the right number of entries + git ls-files -s >out && + test_line_count = 3 out && + git ls-files -u >out && + test_line_count = 2 out && + # Ensure we have the correct number of untracked files + git ls-files -o >out && + test_line_count = 1 out && + + # Nothing should have touched irrelevant_file + git rev-parse >actual \ + :0:irrelevant_file \ + :2:three \ + :3:three && + git rev-parse >expected \ + master:irrelevant_file \ + file_v2 \ + file_v4 && + test_cmp expected actual && + + # Make sure we have the correct merged contents for + # three + git show file_v1 >expected && + cat <<-\EOF >>expected && + <<<<<<< HEAD + modification + ======= + more stuff + yet more stuff + >>>>>>> R^0 + EOF + + test_cmp expected three + ) + ' +} + +test_conflicts_with_adds_and_renames rename rename +test_conflicts_with_adds_and_renames rename add +test_conflicts_with_adds_and_renames add rename +test_conflicts_with_adds_and_renames add add + +# Setup: +# L +# / \ +# master ? +# \ / +# R +# +# Where: +# master has two files, named 'one' and 'two'. +# branches L and R both modify 'one', in conflicting ways. +# branches L and R both modify 'two', in conflicting ways. +# branch L also renames 'one' to 'three'. +# branch R also renames 'two' to 'three'. +# +# So, we have four different conflicting files that all end up at path +# 'three'. +test_expect_success 'setup nested conflicts from rename/rename(2to1)' ' + test_create_repo nested_conflicts_from_rename_rename && + ( + cd nested_conflicts_from_rename_rename && + + # Create some related files now + for i in $(test_seq 1 10) + do + echo Random base content line $i + done >file_v1 && + + cp file_v1 file_v2 && + cp file_v1 file_v3 && + cp file_v1 file_v4 && + cp file_v1 file_v5 && + cp file_v1 file_v6 && + + echo one >>file_v1 && + echo uno >>file_v2 && + echo eins >>file_v3 && + + echo two >>file_v4 && + echo dos >>file_v5 && + echo zwei >>file_v6 && + + # Setup original commit (or merge-base), consisting of + # files named "one" and "two". + mv file_v1 one && + mv file_v4 two && + git add one two && + test_tick && git commit -m english && + + git branch L && + git branch R && + + # Handle the left side + git checkout L && + git rm one two && + mv -f file_v2 three && + mv -f file_v5 two && + git add two three && + test_tick && git commit -m spanish && + + # Handle the right side + git checkout R && + git rm one two && + mv -f file_v3 one && + mv -f file_v6 three && + git add one three && + test_tick && git commit -m german + ) +' + +test_expect_success 'check nested conflicts from rename/rename(2to1)' ' + ( + cd nested_conflicts_from_rename_rename && + + git checkout L^0 && + + # Merge must fail; there is a conflict + test_must_fail git merge -s recursive R^0 && + + # Make sure the index has the right number of entries + git ls-files -s >out && + test_line_count = 2 out && + git ls-files -u >out && + test_line_count = 2 out && + # Ensure we have the correct number of untracked files + git ls-files -o >out && + test_line_count = 1 out && + + # Compare :2:three to expected values + git cat-file -p master:one >base && + git cat-file -p L:three >ours && + git cat-file -p R:one >theirs && + test_must_fail git merge-file \ + -L "HEAD:three" -L "" -L "R^0:one" \ + ours base theirs && + sed -e "s/^\([<=>]\)/\1\1/" ours >L-three && + git cat-file -p :2:three >expect && + test_cmp expect L-three && + + # Compare :2:three to expected values + git cat-file -p master:two >base && + git cat-file -p L:two >ours && + git cat-file -p R:three >theirs && + test_must_fail git merge-file \ + -L "HEAD:two" -L "" -L "R^0:three" \ + ours base theirs && + sed -e "s/^\([<=>]\)/\1\1/" ours >R-three && + git cat-file -p :3:three >expect && + test_cmp expect R-three && + + # Compare three to expected contents + >empty && + test_must_fail git merge-file \ + -L "HEAD" -L "" -L "R^0" \ + L-three empty R-three && + test_cmp three L-three + ) +' + test_done diff --git a/t/t6043-merge-rename-directories.sh b/t/t6043-merge-rename-directories.sh index 4a71f17..50b7543 100755 --- a/t/t6043-merge-rename-directories.sh +++ b/t/t6043-merge-rename-directories.sh @@ -75,7 +75,7 @@ test_expect_success '1a-check: Simple directory rename detection' ' git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 >out && git ls-files -s >out && test_line_count = 4 out && @@ -142,7 +142,7 @@ test_expect_success '1b-check: Merge a directory with another' ' git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 4 out && @@ -201,7 +201,7 @@ test_expect_success '1c-check: Transitive renaming' ' git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 >out && git ls-files -s >out && test_line_count = 3 out && @@ -270,7 +270,7 @@ test_expect_success '1d-check: Directory renames cause a rename/rename(2to1) con git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT (rename/rename)" out && git ls-files -s >out && @@ -278,7 +278,7 @@ test_expect_success '1d-check: Directory renames cause a rename/rename(2to1) con git ls-files -u >out && test_line_count = 2 out && git ls-files -o >out && - test_line_count = 3 out && + test_line_count = 1 out && git rev-parse >actual \ :0:x/b :0:x/c :0:x/d :0:x/e :0:x/m :0:x/n && @@ -293,15 +293,16 @@ test_expect_success '1d-check: Directory renames cause a rename/rename(2to1) con A:y/wham B:z/wham && test_cmp expect actual && - test_path_is_missing x/wham && - test_path_is_file x/wham~HEAD && - test_path_is_file x/wham~B^0 && - - git hash-object >actual \ - x/wham~HEAD x/wham~B^0 && - git rev-parse >expect \ - A:y/wham B:z/wham && - test_cmp expect actual + # Test that the two-way merge in x/wham is as expected + git cat-file -p :2:x/wham >expect && + git cat-file -p :3:x/wham >other && + >empty && + test_must_fail git merge-file \ + -L "HEAD" \ + -L "" \ + -L "B^0" \ + expect empty other && + test_cmp expect x/wham ) ' @@ -349,7 +350,7 @@ test_expect_success '1e-check: Renamed directory, with all files being renamed t git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 3 out && @@ -415,7 +416,7 @@ test_expect_success '1f-check: Split a directory into two other directories' ' git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 6 out && @@ -496,7 +497,7 @@ test_expect_success '2a-check: Directory split into two on one side, with equal git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT.*directory rename split" out && git ls-files -s >out && @@ -558,7 +559,7 @@ test_expect_success '2b-check: Directory split into two on one side, with equal git checkout A^0 && - git merge -s recursive B^0 >out && + git -c merge.directoryRenames=true merge -s recursive B^0 >out && git ls-files -s >out && test_line_count = 3 out && @@ -639,7 +640,7 @@ test_expect_success '3a-check: Avoid implicit rename if involved as source on ot git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 3 out && @@ -704,7 +705,7 @@ test_expect_success '3b-check: Avoid implicit rename if involved as source on cu git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep CONFLICT.*rename/rename.*z/d.*x/d.*w/d out && test_i18ngrep ! CONFLICT.*rename/rename.*y/d out && @@ -825,7 +826,7 @@ test_expect_success '4a-check: Directory split, with original directory still pr git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 5 out && @@ -914,7 +915,7 @@ test_expect_success '5a-check: Merge directories, other side adds files to origi git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT.*implicit dir rename" out && git ls-files -s >out && @@ -988,7 +989,7 @@ test_expect_success '5b-check: Rename/delete in order to get add/add/add conflic git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT (add/add).* y/d" out && git ls-files -s >out && @@ -1068,7 +1069,7 @@ test_expect_success '5c-check: Transitive rename would cause rename/rename/renam git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT (rename/rename).*x/d.*w/d.*z/d" out && test_i18ngrep "CONFLICT (add/add).* y/d" out && @@ -1077,7 +1078,7 @@ test_expect_success '5c-check: Transitive rename would cause rename/rename/renam git ls-files -u >out && test_line_count = 6 out && git ls-files -o >out && - test_line_count = 3 out && + test_line_count = 1 out && git rev-parse >actual \ :0:y/b :0:y/c :0:y/e && @@ -1093,9 +1094,9 @@ test_expect_success '5c-check: Transitive rename would cause rename/rename/renam test_cmp expect actual && git hash-object >actual \ - w/d~HEAD w/d~B^0 z/d && + z/d && git rev-parse >expect \ - O:x/d B:w/d O:x/d && + O:x/d && test_cmp expect actual && test_path_is_missing x/d && test_path_is_file y/d && @@ -1152,7 +1153,7 @@ test_expect_success '5d-check: Directory/file/file conflict due to directory ren git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT (file/directory).*y/d" out && git ls-files -s >out && @@ -1242,7 +1243,7 @@ test_expect_success '6a-check: Tricky rename/delete' ' git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT (rename/delete).*z/c.*y/c" out && git ls-files -s >out && @@ -1307,7 +1308,7 @@ test_expect_success '6b-check: Same rename done on both sides' ' git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 3 out && @@ -1369,7 +1370,7 @@ test_expect_success '6c-check: Rename only done on same side' ' git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 3 out && @@ -1431,7 +1432,7 @@ test_expect_success '6d-check: We do not always want transitive renaming' ' git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 3 out && @@ -1494,7 +1495,7 @@ test_expect_success '6e-check: Add/add from one side' ' git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 4 out && @@ -1590,7 +1591,7 @@ test_expect_success '7a-check: rename-dir vs. rename-dir (NOT split evenly) PLUS git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT (rename/rename).*z/b.*y/b.*w/b" out && test_i18ngrep "CONFLICT (rename/rename).*z/c.*y/c.*x/c" out && @@ -1662,7 +1663,7 @@ test_expect_success '7b-check: rename/rename(2to1), but only due to transitive r git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT (rename/rename)" out && git ls-files -s >out && @@ -1670,7 +1671,7 @@ test_expect_success '7b-check: rename/rename(2to1), but only due to transitive r git ls-files -u >out && test_line_count = 2 out && git ls-files -o >out && - test_line_count = 3 out && + test_line_count = 1 out && git rev-parse >actual \ :0:y/b :0:y/c :2:y/d :3:y/d && @@ -1678,15 +1679,16 @@ test_expect_success '7b-check: rename/rename(2to1), but only due to transitive r O:z/b O:z/c O:w/d O:x/d && test_cmp expect actual && - test_path_is_missing y/d && - test_path_is_file y/d~HEAD && - test_path_is_file y/d~B^0 && - - git hash-object >actual \ - y/d~HEAD y/d~B^0 && - git rev-parse >expect \ - O:w/d O:x/d && - test_cmp expect actual + # Test that the two-way merge in y/d is as expected + git cat-file -p :2:y/d >expect && + git cat-file -p :3:y/d >other && + >empty && + test_must_fail git merge-file \ + -L "HEAD" \ + -L "" \ + -L "B^0" \ + expect empty other && + test_cmp expect y/d ) ' @@ -1738,7 +1740,7 @@ test_expect_success '7c-check: rename/rename(1to...2or3); transitive rename may git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT (rename/rename).*x/d.*w/d.*y/d" out && git ls-files -s >out && @@ -1802,7 +1804,7 @@ test_expect_success '7d-check: transitive rename involved in rename/delete; how git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT (rename/delete).*x/d.*y/d" out && git ls-files -s >out && @@ -1892,7 +1894,7 @@ test_expect_success '7e-check: transitive rename in rename/delete AND dirs in th git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT (rename/delete).*x/d.*y/d" out && git ls-files -s >out && @@ -1983,7 +1985,7 @@ test_expect_success '8a-check: Dual-directory rename, one into the others way' ' git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 6 out && @@ -2061,7 +2063,7 @@ test_expect_success '8b-check: Dual-directory rename, one into the others way, w git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 6 out && @@ -2133,7 +2135,7 @@ test_expect_success '8c-check: modify/delete or rename+modify/delete' ' git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "CONFLICT (modify/delete).* z/d" out && git ls-files -s >out && @@ -2210,7 +2212,7 @@ test_expect_success '8d-check: rename/delete...or not?' ' git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 3 out && @@ -2285,7 +2287,7 @@ test_expect_success '8e-check: Both sides rename, one side adds to original dire git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out 2>err && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && test_i18ngrep CONFLICT.*rename/rename.*z/c.*y/c.*w/c out && test_i18ngrep CONFLICT.*rename/rename.*z/b.*y/b.*w/b out && @@ -2372,7 +2374,7 @@ test_expect_success '9a-check: Inner renamed directory within outer renamed dire git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 7 out && @@ -2442,7 +2444,7 @@ test_expect_success '9b-check: Transitive rename with content merge' ' git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 3 out && @@ -2532,7 +2534,7 @@ test_expect_success '9c-check: Doubly transitive rename?' ' git checkout A^0 && - git merge -s recursive B^0 >out && + git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "WARNING: Avoiding applying x -> z rename to x/f" out && git ls-files -s >out && @@ -2620,7 +2622,7 @@ test_expect_success '9d-check: N-way transitive rename?' ' git checkout A^0 && - git merge -s recursive B^0 >out && + git -c merge.directoryRenames=true merge -s recursive B^0 >out && test_i18ngrep "WARNING: Avoiding applying z -> y rename to z/t" out && test_i18ngrep "WARNING: Avoiding applying y -> x rename to y/a" out && test_i18ngrep "WARNING: Avoiding applying x -> w rename to x/b" out && @@ -2702,7 +2704,7 @@ test_expect_success C_LOCALE_OUTPUT '9e-check: N-to-1 whammo' ' git checkout A^0 && - test_must_fail git merge -s recursive B^0 >out && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out && grep "CONFLICT (implicit dir rename): Cannot map more than one path to combined/yo" out >error_line && grep -q dir1/yo error_line && grep -q dir2/yo error_line && @@ -2780,7 +2782,7 @@ test_expect_success '9f-check: Renamed directory that only contained immediate s git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 4 out && @@ -2847,7 +2849,7 @@ test_expect_failure '9g-check: Renamed directory that only contained immediate s git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 4 out && @@ -2916,7 +2918,7 @@ test_expect_success '9h-check: Avoid dir rename on merely modified path' ' git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 3 out && @@ -2991,7 +2993,7 @@ test_expect_success '10a-check: Overwrite untracked with normal rename/delete' ' echo very >z/c && echo important >z/d && - test_must_fail git merge -s recursive B^0 >out 2>err && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && test_i18ngrep "The following untracked working tree files would be overwritten by merge" err && git ls-files -s >out && @@ -3059,7 +3061,7 @@ test_expect_success '10b-check: Overwrite untracked with dir rename + delete' ' echo important >y/d && echo contents >y/e && - test_must_fail git merge -s recursive B^0 >out 2>err && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && test_i18ngrep "CONFLICT (rename/delete).*Version B\^0 of y/d left in tree at y/d~B\^0" out && test_i18ngrep "Error: Refusing to lose untracked file at y/e; writing to y/e~B\^0 instead" out && @@ -3135,7 +3137,7 @@ test_expect_success '10c-check: Overwrite untracked with dir rename/rename(1to2) git checkout A^0 && echo important >y/c && - test_must_fail git merge -s recursive B^0 >out 2>err && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && test_i18ngrep "CONFLICT (rename/rename)" out && test_i18ngrep "Refusing to lose untracked file at y/c; adding as y/c~B\^0 instead" out && @@ -3161,11 +3163,48 @@ test_expect_success '10c-check: Overwrite untracked with dir rename/rename(1to2) ) ' +test_expect_success '10c-check: Overwrite untracked with dir rename/rename(1to2), other direction' ' + ( + cd 10c && + + git reset --hard && + git clean -fdqx && + + git checkout B^0 && + mkdir y && + echo important >y/c && + + test_must_fail git -c merge.directoryRenames=true merge -s recursive A^0 >out 2>err && + test_i18ngrep "CONFLICT (rename/rename)" out && + test_i18ngrep "Refusing to lose untracked file at y/c; adding as y/c~HEAD instead" out && + + git ls-files -s >out && + test_line_count = 6 out && + git ls-files -u >out && + test_line_count = 3 out && + git ls-files -o >out && + test_line_count = 3 out && + + git rev-parse >actual \ + :0:y/a :0:y/b :0:x/d :1:x/c :3:w/c :2:y/c && + git rev-parse >expect \ + O:z/a O:z/b O:x/d O:x/c O:x/c O:x/c && + test_cmp expect actual && + + git hash-object y/c~HEAD >actual && + git rev-parse O:x/c >expect && + test_cmp expect actual && + + echo important >expect && + test_cmp expect y/c + ) +' + # Testcase 10d, Delete untracked w/ dir rename/rename(2to1) # Commit O: z/{a,b,c_1}, x/{d,e,f_2} # Commit A: y/{a,b}, x/{d,e,f_2,wham_1} + untracked y/wham # Commit B: z/{a,b,c_1,wham_2}, y/{d,e} -# Expected: Failed Merge; y/{a,b,d,e} + untracked y/{wham,wham~B^0,wham~HEAD}+ +# Expected: Failed Merge; y/{a,b,d,e} + untracked y/{wham,wham~merged}+ # CONFLICT(rename/rename) z/c_1 vs x/f_2 -> y/wham # ERROR_MSG(Refusing to lose untracked file at y/wham) @@ -3210,7 +3249,7 @@ test_expect_success '10d-check: Delete untracked with dir rename/rename(2to1)' ' git checkout A^0 && echo important >y/wham && - test_must_fail git merge -s recursive B^0 >out 2>err && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && test_i18ngrep "CONFLICT (rename/rename)" out && test_i18ngrep "Refusing to lose untracked file at y/wham" out && @@ -3219,7 +3258,7 @@ test_expect_success '10d-check: Delete untracked with dir rename/rename(2to1)' ' git ls-files -u >out && test_line_count = 2 out && git ls-files -o >out && - test_line_count = 4 out && + test_line_count = 3 out && git rev-parse >actual \ :0:y/a :0:y/b :0:y/d :0:y/e :2:y/wham :3:y/wham && @@ -3232,11 +3271,16 @@ test_expect_success '10d-check: Delete untracked with dir rename/rename(2to1)' ' echo important >expect && test_cmp expect y/wham && - git hash-object >actual \ - y/wham~B^0 y/wham~HEAD && - git rev-parse >expect \ - O:x/f O:z/c && - test_cmp expect actual + # Test that the two-way merge in y/wham~merged is as expected + git cat-file -p :2:y/wham >expect && + git cat-file -p :3:y/wham >other && + >empty && + test_must_fail git merge-file \ + -L "HEAD" \ + -L "" \ + -L "B^0" \ + expect empty other && + test_cmp expect y/wham~merged ) ' @@ -3283,7 +3327,7 @@ test_expect_failure '10e-check: Does git complain about untracked file that is n mkdir z && echo random >z/c && - git merge -s recursive B^0 >out 2>err && + git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && test_i18ngrep ! "following untracked working tree files would be overwritten by merge" err && git ls-files -s >out && @@ -3363,7 +3407,7 @@ test_expect_success '11a-check: Avoid losing dirty contents with simple rename' git checkout A^0 && echo stuff >>z/c && - test_must_fail git merge -s recursive B^0 >out 2>err && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && test_i18ngrep "Refusing to lose dirty file at z/c" out && test_seq 1 10 >expected && @@ -3435,7 +3479,7 @@ test_expect_success '11b-check: Avoid losing dirty file involved in directory re git checkout A^0 && echo stuff >>z/c && - git merge -s recursive B^0 >out 2>err && + git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && test_i18ngrep "Refusing to lose dirty file at z/c" out && grep -q stuff z/c && @@ -3510,7 +3554,7 @@ test_expect_success '11c-check: Avoid losing not-uptodate with rename + D/F conf git checkout A^0 && echo stuff >>y/c && - test_must_fail git merge -s recursive B^0 >out 2>err && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && test_i18ngrep "following files would be overwritten by merge" err && grep -q stuff y/c && @@ -3577,7 +3621,7 @@ test_expect_success '11d-check: Avoid losing not-uptodate with rename + D/F conf git checkout A^0 && echo stuff >>z/c && - test_must_fail git merge -s recursive B^0 >out 2>err && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && test_i18ngrep "Refusing to lose dirty file at z/c" out && grep -q stuff z/c && @@ -3656,7 +3700,7 @@ test_expect_success '11e-check: Avoid deleting not-uptodate with dir rename/rena git checkout A^0 && echo mods >>y/c && - test_must_fail git merge -s recursive B^0 >out 2>err && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && test_i18ngrep "CONFLICT (rename/rename)" out && test_i18ngrep "Refusing to lose dirty file at y/c" out && @@ -3665,7 +3709,7 @@ test_expect_success '11e-check: Avoid deleting not-uptodate with dir rename/rena git ls-files -u >out && test_line_count = 4 out && git ls-files -o >out && - test_line_count = 4 out && + test_line_count = 3 out && echo different >expected && echo mods >>expected && @@ -3677,11 +3721,17 @@ test_expect_success '11e-check: Avoid deleting not-uptodate with dir rename/rena O:z/a O:z/b O:x/d O:x/c O:x/c A:y/c O:x/c && test_cmp expect actual && - git hash-object >actual \ - y/c~B^0 y/c~HEAD && - git rev-parse >expect \ - O:x/c A:y/c && - test_cmp expect actual + # See if y/c~merged has expected contents; requires manually + # doing the expected file merge + git cat-file -p A:y/c >c1 && + git cat-file -p B:z/c >c2 && + >empty && + test_must_fail git merge-file \ + -L "HEAD" \ + -L "" \ + -L "B^0" \ + c1 empty c2 && + test_cmp c1 y/c~merged ) ' @@ -3689,7 +3739,7 @@ test_expect_success '11e-check: Avoid deleting not-uptodate with dir rename/rena # Commit O: z/{a,b}, x/{c_1,d_2} # Commit A: y/{a,b,wham_1}, x/d_2, except y/wham has uncommitted mods # Commit B: z/{a,b,wham_2}, x/c_1 -# Expected: Failed Merge; y/{a,b} + untracked y/{wham~B^0,wham~B^HEAD} + +# Expected: Failed Merge; y/{a,b} + untracked y/{wham~merged} + # y/wham with dirty changes from before merge + # CONFLICT(rename/rename) x/c vs x/d -> y/wham # ERROR_MSG(Refusing to lose dirty file at y/wham) @@ -3732,7 +3782,7 @@ test_expect_success '11f-check: Avoid deleting not-uptodate with dir rename/rena git checkout A^0 && echo important >>y/wham && - test_must_fail git merge -s recursive B^0 >out 2>err && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && test_i18ngrep "CONFLICT (rename/rename)" out && test_i18ngrep "Refusing to lose dirty file at y/wham" out && @@ -3741,24 +3791,30 @@ test_expect_success '11f-check: Avoid deleting not-uptodate with dir rename/rena git ls-files -u >out && test_line_count = 2 out && git ls-files -o >out && - test_line_count = 4 out && + test_line_count = 3 out && test_seq 1 10 >expected && echo important >>expected && test_cmp expected y/wham && test_must_fail git rev-parse :1:y/wham && - git hash-object >actual \ - y/wham~B^0 y/wham~HEAD && - git rev-parse >expect \ - O:x/d O:x/c && - test_cmp expect actual && git rev-parse >actual \ :0:y/a :0:y/b :2:y/wham :3:y/wham && git rev-parse >expect \ O:z/a O:z/b O:x/c O:x/d && - test_cmp expect actual + test_cmp expect actual && + + # Test that the two-way merge in y/wham~merged is as expected + git cat-file -p :2:y/wham >expect && + git cat-file -p :3:y/wham >other && + >empty && + test_must_fail git merge-file \ + -L "HEAD" \ + -L "" \ + -L "B^0" \ + expect empty other && + test_cmp expect y/wham~merged ) ' @@ -3814,7 +3870,7 @@ test_expect_success '12a-check: Moving one directory hierarchy into another' ' git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 6 out && @@ -3854,7 +3910,7 @@ test_expect_success '12a-check: Moving one directory hierarchy into another' ' # To which, I can do no more than shrug my shoulders and say that # even simple rules give weird results when given weird inputs. -test_expect_success '12b-setup: Moving one directory hierarchy into another' ' +test_expect_success '12b-setup: Moving two directory hierarchies into each other' ' test_create_repo 12b && ( cd 12b && @@ -3884,13 +3940,13 @@ test_expect_success '12b-setup: Moving one directory hierarchy into another' ' ) ' -test_expect_success '12b-check: Moving one directory hierarchy into another' ' +test_expect_success '12b-check: Moving two directory hierarchies into each other' ' ( cd 12b && git checkout A^0 && - git merge -s recursive B^0 && + git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -s >out && test_line_count = 4 out && @@ -3960,7 +4016,7 @@ test_expect_success '12c-check: Moving one directory hierarchy into another w/ c git checkout A^0 && - test_must_fail git merge -s recursive B^0 && + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 && git ls-files -u >out && test_line_count = 12 out && @@ -3995,4 +4051,356 @@ test_expect_success '12c-check: Moving one directory hierarchy into another w/ c ) ' +########################################################################### +# SECTION 13: Checking informational and conflict messages +# +# A year after directory rename detection became the default, it was +# instead decided to report conflicts on the pathname on the basis that +# some users may expect the new files added or moved into a directory to +# be unrelated to all the other files in that directory, and thus that +# directory rename detection is unexpected. Test that the messages printed +# match our expectation. +########################################################################### + +# Testcase 13a, Basic directory rename with newly added files +# Commit O: z/{b,c} +# Commit A: y/{b,c} +# Commit B: z/{b,c,d,e/f} +# Expected: y/{b,c,d,e/f}, with notices/conflicts for both y/d and y/e/f + +test_expect_success '13a-setup: messages for newly added files' ' + test_create_repo 13a && + ( + cd 13a && + + mkdir z && + echo b >z/b && + echo c >z/c && + git add z && + test_tick && + git commit -m "O" && + + git branch O && + git branch A && + git branch B && + + git checkout A && + git mv z y && + test_tick && + git commit -m "A" && + + git checkout B && + echo d >z/d && + mkdir z/e && + echo f >z/e/f && + git add z/d z/e/f && + test_tick && + git commit -m "B" + ) +' + +test_expect_success '13a-check(conflict): messages for newly added files' ' + ( + cd 13a && + + git checkout A^0 && + + test_must_fail git merge -s recursive B^0 >out 2>err && + + test_i18ngrep CONFLICT..file.location.*z/e/f.added.in.B^0.*y/e/f out && + test_i18ngrep CONFLICT..file.location.*z/d.added.in.B^0.*y/d out && + + git ls-files >paths && + ! grep z/ paths && + grep "y/[de]" paths && + + test_path_is_missing z/d && + test_path_is_file y/d && + test_path_is_missing z/e/f && + test_path_is_file y/e/f + ) +' + +test_expect_success '13a-check(info): messages for newly added files' ' + ( + cd 13a && + + git reset --hard && + git checkout A^0 && + + git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && + + test_i18ngrep Path.updated:.*z/e/f.added.in.B^0.*y/e/f out && + test_i18ngrep Path.updated:.*z/d.added.in.B^0.*y/d out && + + git ls-files >paths && + ! grep z/ paths && + grep "y/[de]" paths && + + test_path_is_missing z/d && + test_path_is_file y/d && + test_path_is_missing z/e/f && + test_path_is_file y/e/f + ) +' + +# Testcase 13b, Transitive rename with conflicted content merge and default +# "conflict" setting +# (Related to testcase 1c, 9b) +# Commit O: z/{b,c}, x/d_1 +# Commit A: y/{b,c}, x/d_2 +# Commit B: z/{b,c,d_3} +# Expected: y/{b,c,d_merged}, with two conflict messages for y/d, +# one about content, and one about file location + +test_expect_success '13b-setup: messages for transitive rename with conflicted content' ' + test_create_repo 13b && + ( + cd 13b && + + mkdir x && + mkdir z && + test_seq 1 10 >x/d && + echo b >z/b && + echo c >z/c && + git add x z && + test_tick && + git commit -m "O" && + + git branch O && + git branch A && + git branch B && + + git checkout A && + git mv z y && + echo 11 >>x/d && + git add x/d && + test_tick && + git commit -m "A" && + + git checkout B && + echo eleven >>x/d && + git mv x/d z/d && + git add z/d && + test_tick && + git commit -m "B" + ) +' + +test_expect_success '13b-check(conflict): messages for transitive rename with conflicted content' ' + ( + cd 13b && + + git checkout A^0 && + + test_must_fail git merge -s recursive B^0 >out 2>err && + + test_i18ngrep CONFLICT.*content.*Merge.conflict.in.y/d out && + test_i18ngrep CONFLICT..file.location.*x/d.renamed.to.z/d.*moved.to.y/d out && + + git ls-files >paths && + ! grep z/ paths && + grep "y/d" paths && + + test_path_is_missing z/d && + test_path_is_file y/d + ) +' + +test_expect_success '13b-check(info): messages for transitive rename with conflicted content' ' + ( + cd 13b && + + git reset --hard && + git checkout A^0 && + + test_must_fail git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && + + test_i18ngrep CONFLICT.*content.*Merge.conflict.in.y/d out && + test_i18ngrep Path.updated:.*x/d.renamed.to.z/d.in.B^0.*moving.it.to.y/d out && + + git ls-files >paths && + ! grep z/ paths && + grep "y/d" paths && + + test_path_is_missing z/d && + test_path_is_file y/d + ) +' + +# Testcase 13c, Rename/rename(1to1) due to directory rename +# Commit O: z/{b,c}, x/{d,e} +# Commit A: y/{b,c,d}, x/e +# Commit B: z/{b,c,d}, x/e +# Expected: y/{b,c,d}, with info or conflict messages for d ( +# A: renamed x/d -> z/d; B: renamed z/ -> y/ AND renamed x/d to y/d +# One could argue A had partial knowledge of what was done with +# d and B had full knowledge, but that's a slippery slope as +# shown in testcase 13d. + +test_expect_success '13c-setup: messages for rename/rename(1to1) via transitive rename' ' + test_create_repo 13c && + ( + cd 13c && + + mkdir x && + mkdir z && + test_seq 1 10 >x/d && + echo e >x/e && + echo b >z/b && + echo c >z/c && + git add x z && + test_tick && + git commit -m "O" && + + git branch O && + git branch A && + git branch B && + + git checkout A && + git mv z y && + git mv x/d y/ && + test_tick && + git commit -m "A" && + + git checkout B && + git mv x/d z/d && + git add z/d && + test_tick && + git commit -m "B" + ) +' + +test_expect_success '13c-check(conflict): messages for rename/rename(1to1) via transitive rename' ' + ( + cd 13c && + + git checkout A^0 && + + test_must_fail git merge -s recursive B^0 >out 2>err && + + test_i18ngrep CONFLICT..file.location.*x/d.renamed.to.z/d.*moved.to.y/d out && + + git ls-files >paths && + ! grep z/ paths && + grep "y/d" paths && + + test_path_is_missing z/d && + test_path_is_file y/d + ) +' + +test_expect_success '13c-check(info): messages for rename/rename(1to1) via transitive rename' ' + ( + cd 13c && + + git reset --hard && + git checkout A^0 && + + git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && + + test_i18ngrep Path.updated:.*x/d.renamed.to.z/d.in.B^0.*moving.it.to.y/d out && + + git ls-files >paths && + ! grep z/ paths && + grep "y/d" paths && + + test_path_is_missing z/d && + test_path_is_file y/d + ) +' + +# Testcase 13d, Rename/rename(1to1) due to directory rename on both sides +# Commit O: a/{z,y}, b/x, c/w +# Commit A: a/z, b/{y,x}, d/w +# Commit B: a/z, d/x, c/{y,w} +# Expected: a/z, d/{y,x,w} with no file location conflict for x +# Easy cases: +# * z is always in a; so it stays in a. +# * x starts in b, only modified on one side to move into d/ +# * w starts in c, only modified on one side to move into d/ +# Hard case: +# * A renames a/y to b/y, and B renames b/->d/ => a/y -> d/y +# * B renames a/y to c/y, and A renames c/->d/ => a/y -> d/y +# No conflict in where a/y ends up, so put it in d/y. + +test_expect_success '13d-setup: messages for rename/rename(1to1) via dual transitive rename' ' + test_create_repo 13d && + ( + cd 13d && + + mkdir a && + mkdir b && + mkdir c && + echo z >a/z && + echo y >a/y && + echo x >b/x && + echo w >c/w && + git add a b c && + test_tick && + git commit -m "O" && + + git branch O && + git branch A && + git branch B && + + git checkout A && + git mv a/y b/ && + git mv c/ d/ && + test_tick && + git commit -m "A" && + + git checkout B && + git mv a/y c/ && + git mv b/ d/ && + test_tick && + git commit -m "B" + ) +' + +test_expect_success '13d-check(conflict): messages for rename/rename(1to1) via dual transitive rename' ' + ( + cd 13d && + + git checkout A^0 && + + test_must_fail git merge -s recursive B^0 >out 2>err && + + test_i18ngrep CONFLICT..file.location.*a/y.renamed.to.b/y.*moved.to.d/y out && + test_i18ngrep CONFLICT..file.location.*a/y.renamed.to.c/y.*moved.to.d/y out && + + git ls-files >paths && + ! grep b/ paths && + ! grep c/ paths && + grep "d/y" paths && + + test_path_is_missing b/y && + test_path_is_missing c/y && + test_path_is_file d/y + ) +' + +test_expect_success '13d-check(info): messages for rename/rename(1to1) via dual transitive rename' ' + ( + cd 13d && + + git reset --hard && + git checkout A^0 && + + git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && + + test_i18ngrep Path.updated.*a/y.renamed.to.b/y.*moving.it.to.d/y out && + test_i18ngrep Path.updated.*a/y.renamed.to.c/y.*moving.it.to.d/y out && + + git ls-files >paths && + ! grep b/ paths && + ! grep c/ paths && + grep "d/y" paths && + + test_path_is_missing b/y && + test_path_is_missing c/y && + test_path_is_file d/y + ) +' + test_done diff --git a/t/t6046-merge-skip-unneeded-updates.sh b/t/t6046-merge-skip-unneeded-updates.sh index 38e24f7..3a47623 100755 --- a/t/t6046-merge-skip-unneeded-updates.sh +++ b/t/t6046-merge-skip-unneeded-updates.sh @@ -466,7 +466,7 @@ test_expect_success '3a-check-L: bq_1->foo/bq_2 on A, foo/->bar/ on B' ' git checkout A^0 && - GIT_MERGE_VERBOSITY=3 git merge -s recursive B^0 >out 2>err && + GIT_MERGE_VERBOSITY=3 git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && test_i18ngrep ! "Skipped bar/bq" out && test_must_be_empty err && @@ -495,7 +495,7 @@ test_expect_success '3a-check-R: bq_1->foo/bq_2 on A, foo/->bar/ on B' ' git checkout B^0 && - GIT_MERGE_VERBOSITY=3 git merge -s recursive A^0 >out 2>err && + GIT_MERGE_VERBOSITY=3 git -c merge.directoryRenames=true merge -s recursive A^0 >out 2>err && test_i18ngrep ! "Skipped bar/bq" out && test_must_be_empty err && @@ -560,7 +560,7 @@ test_expect_success '3b-check-L: bq_1->foo/bq_2 on A, foo/->bar/ on B' ' git checkout A^0 && - GIT_MERGE_VERBOSITY=3 git merge -s recursive B^0 >out 2>err && + GIT_MERGE_VERBOSITY=3 git -c merge.directoryRenames=true merge -s recursive B^0 >out 2>err && test_i18ngrep ! "Skipped bar/bq" out && test_must_be_empty err && @@ -589,7 +589,7 @@ test_expect_success '3b-check-R: bq_1->foo/bq_2 on A, foo/->bar/ on B' ' git checkout B^0 && - GIT_MERGE_VERBOSITY=3 git merge -s recursive A^0 >out 2>err && + GIT_MERGE_VERBOSITY=3 git -c merge.directoryRenames=true merge -s recursive A^0 >out 2>err && test_i18ngrep ! "Skipped bar/bq" out && test_must_be_empty err && diff --git a/t/t6050-replace.sh b/t/t6050-replace.sh index 5d6d318..e7e64e0 100755 --- a/t/t6050-replace.sh +++ b/t/t6050-replace.sh @@ -40,7 +40,8 @@ commit_peeling_shows_parents () test "$_found" = "$_parent" || return 1 _parent_number=$(( $_parent_number + 1 )) done && - test_must_fail git rev-parse --verify $_commit^$_parent_number + test_must_fail git rev-parse --verify $_commit^$_parent_number 2>err && + test_i18ngrep "Needed a single revision" err } commit_has_parents () @@ -133,8 +134,8 @@ test_expect_success 'tag replaced commit' ' test_expect_success '"git fsck" works' ' git fsck master >fsck_master.out && - grep "dangling commit $R" fsck_master.out && - grep "dangling tag $(cat .git/refs/tags/mytag)" fsck_master.out && + test_i18ngrep "dangling commit $R" fsck_master.out && + test_i18ngrep "dangling tag $(cat .git/refs/tags/mytag)" fsck_master.out && test -z "$(git fsck)" ' @@ -393,9 +394,11 @@ test_expect_success 'replace ref cleanup' ' ' test_expect_success '--graft with and without already replaced object' ' - test $(git log --oneline | wc -l) = 7 && + git log --oneline >log && + test_line_count = 7 log && git replace --graft $HASH5 && - test $(git log --oneline | wc -l) = 3 && + git log --oneline >log && + test_line_count = 3 log && commit_has_parents $HASH5 && test_must_fail git replace --graft $HASH5 $HASH4 $HASH3 && git replace --force -g $HASH5 $HASH4 $HASH3 && @@ -403,6 +406,28 @@ test_expect_success '--graft with and without already replaced object' ' git replace -d $HASH5 ' +test_expect_success '--graft using a tag as the new parent' ' + git tag new_parent $HASH5 && + git replace --graft $HASH7 new_parent && + commit_has_parents $HASH7 $HASH5 && + git replace -d $HASH7 && + git tag -a -m "annotated new parent tag" annotated_new_parent $HASH5 && + git replace --graft $HASH7 annotated_new_parent && + commit_has_parents $HASH7 $HASH5 && + git replace -d $HASH7 +' + +test_expect_success '--graft using a tag as the replaced object' ' + git tag replaced_object $HASH7 && + git replace --graft replaced_object $HASH5 && + commit_has_parents $HASH7 $HASH5 && + git replace -d $HASH7 && + git tag -a -m "annotated replaced object tag" annotated_replaced_object $HASH7 && + git replace --graft annotated_replaced_object $HASH5 && + commit_has_parents $HASH7 $HASH5 && + git replace -d $HASH7 +' + test_expect_success GPG 'set up a signed commit' ' echo "line 17" >>hello && echo "line 18" >>hello && diff --git a/t/t6102-rev-list-unexpected-objects.sh b/t/t6102-rev-list-unexpected-objects.sh new file mode 100755 index 0000000..28611c9 --- /dev/null +++ b/t/t6102-rev-list-unexpected-objects.sh @@ -0,0 +1,127 @@ +#!/bin/sh + +test_description='git rev-list should handle unexpected object types' + +. ./test-lib.sh + +test_expect_success 'setup well-formed objects' ' + blob="$(printf "foo" | git hash-object -w --stdin)" && + tree="$(printf "100644 blob $blob\tfoo" | git mktree)" && + commit="$(git commit-tree $tree -m "first commit")" && + git cat-file commit $commit >good-commit +' + +test_expect_success 'setup unexpected non-blob entry' ' + printf "100644 foo\0$(echo $tree | hex2oct)" >broken-tree && + broken_tree="$(git hash-object -w --literally -t tree broken-tree)" +' + +test_expect_failure 'traverse unexpected non-blob entry (lone)' ' + test_must_fail git rev-list --objects $broken_tree +' + +test_expect_success 'traverse unexpected non-blob entry (seen)' ' + test_must_fail git rev-list --objects $tree $broken_tree >output 2>&1 && + test_i18ngrep "is not a blob" output +' + +test_expect_success 'setup unexpected non-tree entry' ' + printf "40000 foo\0$(echo $blob | hex2oct)" >broken-tree && + broken_tree="$(git hash-object -w --literally -t tree broken-tree)" +' + +test_expect_success 'traverse unexpected non-tree entry (lone)' ' + test_must_fail git rev-list --objects $broken_tree +' + +test_expect_success 'traverse unexpected non-tree entry (seen)' ' + test_must_fail git rev-list --objects $blob $broken_tree >output 2>&1 && + test_i18ngrep "is not a tree" output +' + +test_expect_success 'setup unexpected non-commit parent' ' + sed "/^author/ { h; s/.*/parent $blob/; G; }" <good-commit \ + >broken-commit && + broken_commit="$(git hash-object -w --literally -t commit \ + broken-commit)" +' + +test_expect_success 'traverse unexpected non-commit parent (lone)' ' + test_must_fail git rev-list --objects $broken_commit >output 2>&1 && + test_i18ngrep "not a commit" output +' + +test_expect_success 'traverse unexpected non-commit parent (seen)' ' + test_must_fail git rev-list --objects $commit $broken_commit \ + >output 2>&1 && + test_i18ngrep "not a commit" output +' + +test_expect_success 'setup unexpected non-tree root' ' + sed -e "s/$tree/$blob/" <good-commit >broken-commit && + broken_commit="$(git hash-object -w --literally -t commit \ + broken-commit)" +' + +test_expect_success 'traverse unexpected non-tree root (lone)' ' + test_must_fail git rev-list --objects $broken_commit +' + +test_expect_success 'traverse unexpected non-tree root (seen)' ' + test_must_fail git rev-list --objects $blob $broken_commit \ + >output 2>&1 && + test_i18ngrep "not a tree" output +' + +test_expect_success 'setup unexpected non-commit tag' ' + git tag -a -m "tagged commit" tag $commit && + git cat-file tag tag >good-tag && + test_when_finished "git tag -d tag" && + sed -e "s/$commit/$blob/" <good-tag >broken-tag && + tag=$(git hash-object -w --literally -t tag broken-tag) +' + +test_expect_success 'traverse unexpected non-commit tag (lone)' ' + test_must_fail git rev-list --objects $tag +' + +test_expect_success 'traverse unexpected non-commit tag (seen)' ' + test_must_fail git rev-list --objects $blob $tag >output 2>&1 && + test_i18ngrep "not a commit" output +' + +test_expect_success 'setup unexpected non-tree tag' ' + git tag -a -m "tagged tree" tag $tree && + git cat-file tag tag >good-tag && + test_when_finished "git tag -d tag" && + sed -e "s/$tree/$blob/" <good-tag >broken-tag && + tag=$(git hash-object -w --literally -t tag broken-tag) +' + +test_expect_success 'traverse unexpected non-tree tag (lone)' ' + test_must_fail git rev-list --objects $tag +' + +test_expect_success 'traverse unexpected non-tree tag (seen)' ' + test_must_fail git rev-list --objects $blob $tag >output 2>&1 && + test_i18ngrep "not a tree" output +' + +test_expect_success 'setup unexpected non-blob tag' ' + git tag -a -m "tagged blob" tag $blob && + git cat-file tag tag >good-tag && + test_when_finished "git tag -d tag" && + sed -e "s/$blob/$commit/" <good-tag >broken-tag && + tag=$(git hash-object -w --literally -t tag broken-tag) +' + +test_expect_failure 'traverse unexpected non-blob tag (lone)' ' + test_must_fail git rev-list --objects $tag +' + +test_expect_success 'traverse unexpected non-blob tag (seen)' ' + test_must_fail git rev-list --objects $commit $tag >output 2>&1 && + test_i18ngrep "not a blob" output +' + +test_done diff --git a/t/t6112-rev-list-filters-objects.sh b/t/t6112-rev-list-filters-objects.sh index eb32505..acd7f5a 100755 --- a/t/t6112-rev-list-filters-objects.sh +++ b/t/t6112-rev-list-filters-objects.sh @@ -157,6 +157,10 @@ test_expect_success 'verify blob:limit=1m' ' ' # Test sparse:path=<path> filter. +# !!!! +# NOTE: sparse:path filter support has been dropped for security reasons, +# so the tests have been changed to make sure that using it fails. +# !!!! # Use a local file containing a sparse-checkout specification to filter # out blobs not required for the corresponding sparse-checkout. We do not # require sparse-checkout to actually be enabled. @@ -176,37 +180,20 @@ test_expect_success 'setup r3' ' echo sparse1 >pattern2 ' -test_expect_success 'verify sparse:path=pattern1 omits top-level files' ' - git -C r3 ls-files -s sparse1 sparse2 >ls_files_result && - awk -f print_2.awk ls_files_result | - sort >expected && - - git -C r3 rev-list --quiet --objects --filter-print-omitted \ - --filter=sparse:path=../pattern1 HEAD >revs && - awk -f print_1.awk revs | - sed "s/~//" | - sort >observed && - - test_cmp expected observed +test_expect_success 'verify sparse:path=pattern1 fails' ' + test_must_fail git -C r3 rev-list --quiet --objects \ + --filter-print-omitted --filter=sparse:path=../pattern1 HEAD ' -test_expect_success 'verify sparse:path=pattern2 omits both sparse2 files' ' - git -C r3 ls-files -s sparse2 dir1/sparse2 >ls_files_result && - awk -f print_2.awk ls_files_result | - sort >expected && - - git -C r3 rev-list --quiet --objects --filter-print-omitted \ - --filter=sparse:path=../pattern2 HEAD >revs && - awk -f print_1.awk revs | - sed "s/~//" | - sort >observed && - - test_cmp expected observed +test_expect_success 'verify sparse:path=pattern2 fails' ' + test_must_fail git -C r3 rev-list --quiet --objects \ + --filter-print-omitted --filter=sparse:path=../pattern2 HEAD ' # Test sparse:oid=<oid-ish> filter. -# Like sparse:path, but we get the sparse-checkout specification from -# a blob rather than a file on disk. +# Use a blob containing a sparse-checkout specification to filter +# out blobs not required for the corresponding sparse-checkout. We do not +# require sparse-checkout to actually be enabled. test_expect_success 'setup r3 part 2' ' echo dir1/ >r3/pattern && @@ -283,7 +270,7 @@ test_expect_success 'verify tree:0 includes trees in "filtered" output' ' # Make sure tree:0 does not iterate through any trees. -test_expect_success 'filter a GIANT tree through tree:0' ' +test_expect_success 'verify skipping tree iteration when not collecting omits' ' GIT_TRACE=1 git -C r3 rev-list \ --objects --filter=tree:0 HEAD 2>filter_trace && grep "Skipping contents of tree [.][.][.]" filter_trace >actual && @@ -294,6 +281,126 @@ test_expect_success 'filter a GIANT tree through tree:0' ' ! grep "Skipping contents of tree [^.]" filter_trace ' +# Test tree:# filters. + +expect_has () { + commit=$1 && + name=$2 && + + hash=$(git -C r3 rev-parse $commit:$name) && + grep "^$hash $name$" actual +} + +test_expect_success 'verify tree:1 includes root trees' ' + git -C r3 rev-list --objects --filter=tree:1 HEAD >actual && + + # We should get two root directories and two commits. + expect_has HEAD "" && + expect_has HEAD~1 "" && + test_line_count = 4 actual +' + +test_expect_success 'verify tree:2 includes root trees and immediate children' ' + git -C r3 rev-list --objects --filter=tree:2 HEAD >actual && + + expect_has HEAD "" && + expect_has HEAD~1 "" && + expect_has HEAD dir1 && + expect_has HEAD pattern && + expect_has HEAD sparse1 && + expect_has HEAD sparse2 && + + # There are also 2 commit objects + test_line_count = 8 actual +' + +test_expect_success 'verify tree:3 includes everything expected' ' + git -C r3 rev-list --objects --filter=tree:3 HEAD >actual && + + expect_has HEAD "" && + expect_has HEAD~1 "" && + expect_has HEAD dir1 && + expect_has HEAD dir1/sparse1 && + expect_has HEAD dir1/sparse2 && + expect_has HEAD pattern && + expect_has HEAD sparse1 && + expect_has HEAD sparse2 && + + # There are also 2 commit objects + test_line_count = 10 actual +' + +# Test provisional omit collection logic with a repo that has objects appearing +# at multiple depths - first deeper than the filter's threshold, then shallow. + +test_expect_success 'setup r4' ' + git init r4 && + + echo foo > r4/foo && + mkdir r4/subdir && + echo bar > r4/subdir/bar && + + mkdir r4/filt && + cp -r r4/foo r4/subdir r4/filt && + + git -C r4 add foo subdir filt && + git -C r4 commit -m "commit msg" +' + +expect_has_with_different_name () { + repo=$1 && + name=$2 && + + hash=$(git -C $repo rev-parse HEAD:$name) && + ! grep "^$hash $name$" actual && + grep "^$hash " actual && + ! grep "~$hash" actual +} + +test_expect_success 'test tree:# filter provisional omit for blob and tree' ' + git -C r4 rev-list --objects --filter-print-omitted --filter=tree:2 \ + HEAD >actual && + expect_has_with_different_name r4 filt/foo && + expect_has_with_different_name r4 filt/subdir +' + +test_expect_success 'verify skipping tree iteration when collecting omits' ' + GIT_TRACE=1 git -C r4 rev-list --filter-print-omitted \ + --objects --filter=tree:0 HEAD 2>filter_trace && + grep "^Skipping contents of tree " filter_trace >actual && + + echo "Skipping contents of tree subdir/..." >expect && + test_cmp expect actual +' + +# Test tree:<depth> where a tree is iterated to twice - once where a subentry is +# too deep to be included, and again where the blob inside it is shallow enough +# to be included. This makes sure we don't use LOFR_MARK_SEEN incorrectly (we +# can't use it because a tree can be iterated over again at a lower depth). + +test_expect_success 'tree:<depth> where we iterate over tree at two levels' ' + git init r5 && + + mkdir -p r5/a/subdir/b && + echo foo > r5/a/subdir/b/foo && + + mkdir -p r5/subdir/b && + echo foo > r5/subdir/b/foo && + + git -C r5 add a subdir && + git -C r5 commit -m "commit msg" && + + git -C r5 rev-list --objects --filter=tree:4 HEAD >actual && + expect_has_with_different_name r5 a/subdir/b/foo +' + +test_expect_success 'tree:<depth> which filters out blob but given as arg' ' + blob_hash=$(git -C r4 rev-parse HEAD:subdir/bar) && + + git -C r4 rev-list --objects --filter=tree:1 HEAD $blob_hash >actual && + grep ^$blob_hash actual +' + # Delete some loose objects and use rev-list, but WITHOUT any filtering. # This models previously omitted objects that we did not receive. @@ -324,4 +431,21 @@ test_expect_success 'rev-list W/ missing=allow-any' ' git -C r1 rev-list --quiet --missing=allow-any --objects HEAD ' +# Test expansion of filter specs. + +test_expect_success 'expand blob limit in protocol' ' + git -C r2 config --local uploadpack.allowfilter 1 && + GIT_TRACE_PACKET="$(pwd)/trace" git -c protocol.version=2 clone \ + --filter=blob:limit=1k "file://$(pwd)/r2" limit && + ! grep "blob:limit=1k" trace && + grep "blob:limit=1024" trace +' + +test_expect_success 'expand tree depth limit in protocol' ' + GIT_TRACE_PACKET="$(pwd)/tree_trace" git -c protocol.version=2 clone \ + --filter=tree:0k "file://$(pwd)/r2" tree && + ! grep "tree:0k" tree_trace && + grep "tree:0" tree_trace +' + test_done diff --git a/t/t6120-describe.sh b/t/t6120-describe.sh index d639d94..2b883d8 100755 --- a/t/t6120-describe.sh +++ b/t/t6120-describe.sh @@ -143,16 +143,46 @@ test_expect_success 'rename tag Q back to A' ' test_expect_success 'pack tag refs' 'git pack-refs' check_describe A-* HEAD +test_expect_success 'describe works from outside repo using --git-dir' ' + git clone --bare "$TRASH_DIRECTORY" "$TRASH_DIRECTORY/bare" && + git --git-dir "$TRASH_DIRECTORY/bare" describe >out && + grep -E "^A-[1-9][0-9]?-g[0-9a-f]+$" out +' + check_describe "A-*[0-9a-f]" --dirty +test_expect_success 'describe --dirty with --work-tree' ' + ( + cd "$TEST_DIRECTORY" && + git --git-dir "$TRASH_DIRECTORY/.git" --work-tree "$TRASH_DIRECTORY" describe --dirty >"$TRASH_DIRECTORY/out" + ) && + grep -E "^A-[1-9][0-9]?-g[0-9a-f]+$" out +' + test_expect_success 'set-up dirty work tree' ' echo >>file ' check_describe "A-*[0-9a-f]-dirty" --dirty +test_expect_success 'describe --dirty with --work-tree (dirty)' ' + ( + cd "$TEST_DIRECTORY" && + git --git-dir "$TRASH_DIRECTORY/.git" --work-tree "$TRASH_DIRECTORY" describe --dirty >"$TRASH_DIRECTORY/out" + ) && + grep -E "^A-[1-9][0-9]?-g[0-9a-f]+-dirty$" out +' + check_describe "A-*[0-9a-f].mod" --dirty=.mod +test_expect_success 'describe --dirty=.mod with --work-tree (dirty)' ' + ( + cd "$TEST_DIRECTORY" && + git --git-dir "$TRASH_DIRECTORY/.git" --work-tree "$TRASH_DIRECTORY" describe --dirty=.mod >"$TRASH_DIRECTORY/out" + ) && + grep -E "^A-[1-9][0-9]?-g[0-9a-f]+.mod$" out +' + test_expect_success 'describe --dirty HEAD' ' test_must_fail git describe --dirty HEAD ' @@ -303,8 +333,17 @@ test_expect_success 'describe chokes on severely broken submodules' ' mv .git/modules/sub1/ .git/modules/sub_moved && test_must_fail git describe --dirty ' + test_expect_success 'describe ignoring a broken submodule' ' git describe --broken >out && + grep broken out +' + +test_expect_success 'describe with --work-tree ignoring a broken submodule' ' + ( + cd "$TEST_DIRECTORY" && + git --git-dir "$TRASH_DIRECTORY/.git" --work-tree "$TRASH_DIRECTORY" describe --broken >"$TRASH_DIRECTORY/out" + ) && test_when_finished "mv .git/modules/sub_moved .git/modules/sub1" && grep broken out ' diff --git a/t/t6135-pathspec-with-attrs.sh b/t/t6135-pathspec-with-attrs.sh index e436a73..457cc16 100755 --- a/t/t6135-pathspec-with-attrs.sh +++ b/t/t6135-pathspec-with-attrs.sh @@ -31,7 +31,7 @@ test_expect_success 'setup a tree' ' mkdir sub && while read path do - : >$path && + echo content >$path && git add $path || return 1 done <expect && git commit -m "initial commit" && @@ -48,6 +48,10 @@ test_expect_success 'pathspec with labels and non existent .gitattributes' ' test_must_be_empty actual ' +test_expect_success 'pathspec with labels and non existent .gitattributes (2)' ' + test_must_fail git grep content HEAD -- ":(attr:label)" +' + test_expect_success 'setup .gitattributes' ' cat <<-\EOF >.gitattributes && fileA labelA @@ -74,6 +78,15 @@ test_expect_success 'check specific set attr' ' test_cmp expect actual ' +test_expect_success 'check specific set attr (2)' ' + cat <<-\EOF >expect && + HEAD:fileSetLabel + HEAD:sub/fileSetLabel + EOF + git grep -l content HEAD ":(attr:label)" >actual && + test_cmp expect actual +' + test_expect_success 'check specific unset attr' ' cat <<-\EOF >expect && fileUnsetLabel @@ -83,6 +96,15 @@ test_expect_success 'check specific unset attr' ' test_cmp expect actual ' +test_expect_success 'check specific unset attr (2)' ' + cat <<-\EOF >expect && + HEAD:fileUnsetLabel + HEAD:sub/fileUnsetLabel + EOF + git grep -l content HEAD ":(attr:-label)" >actual && + test_cmp expect actual +' + test_expect_success 'check specific value attr' ' cat <<-\EOF >expect && fileValue @@ -94,6 +116,16 @@ test_expect_success 'check specific value attr' ' test_must_be_empty actual ' +test_expect_success 'check specific value attr (2)' ' + cat <<-\EOF >expect && + HEAD:fileValue + HEAD:sub/fileValue + EOF + git grep -l content HEAD ":(attr:label=foo)" >actual && + test_cmp expect actual && + test_must_fail git grep -l content HEAD ":(attr:label=bar)" +' + test_expect_success 'check unspecified attr' ' cat <<-\EOF >expect && .gitattributes @@ -118,6 +150,30 @@ test_expect_success 'check unspecified attr' ' test_cmp expect actual ' +test_expect_success 'check unspecified attr (2)' ' + cat <<-\EOF >expect && + HEAD:.gitattributes + HEAD:fileA + HEAD:fileAB + HEAD:fileAC + HEAD:fileB + HEAD:fileBC + HEAD:fileC + HEAD:fileNoLabel + HEAD:fileWrongLabel + HEAD:sub/fileA + HEAD:sub/fileAB + HEAD:sub/fileAC + HEAD:sub/fileB + HEAD:sub/fileBC + HEAD:sub/fileC + HEAD:sub/fileNoLabel + HEAD:sub/fileWrongLabel + EOF + git grep -l ^ HEAD ":(attr:!label)" >actual && + test_cmp expect actual +' + test_expect_success 'check multiple unspecified attr' ' cat <<-\EOF >expect && .gitattributes diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh index 97bfbee..d923521 100755 --- a/t/t6300-for-each-ref.sh +++ b/t/t6300-for-each-ref.sh @@ -83,6 +83,8 @@ test_atom head push:strip=1 remotes/myfork/master test_atom head push:strip=-1 master test_atom head objecttype commit test_atom head objectsize 171 +test_atom head objectsize:disk 138 +test_atom head deltabase 0000000000000000000000000000000000000000 test_atom head objectname $(git rev-parse refs/heads/master) test_atom head objectname:short $(git rev-parse --short refs/heads/master) test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/master) @@ -124,6 +126,10 @@ test_atom tag upstream '' test_atom tag push '' test_atom tag objecttype tag test_atom tag objectsize 154 +test_atom tag objectsize:disk 138 +test_atom tag '*objectsize:disk' 138 +test_atom tag deltabase 0000000000000000000000000000000000000000 +test_atom tag '*deltabase' 0000000000000000000000000000000000000000 test_atom tag objectname $(git rev-parse refs/tags/testtag) test_atom tag objectname:short $(git rev-parse --short refs/tags/testtag) test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/master) @@ -386,8 +392,15 @@ test_atom head upstream:track '[ahead 1]' test_atom head upstream:trackshort '>' test_atom head upstream:track,nobracket 'ahead 1' test_atom head upstream:nobracket,track 'ahead 1' -test_atom head push:track '[ahead 1]' -test_atom head push:trackshort '>' + +test_expect_success 'setup for push:track[short]' ' + test_commit third && + git update-ref refs/remotes/myfork/master master && + git reset master~1 +' + +test_atom head push:track '[behind 1]' +test_atom head push:trackshort '<' test_expect_success 'Check that :track[short] cannot be used with other atoms' ' test_must_fail git for-each-ref --format="%(refname:track)" 2>/dev/null && @@ -414,8 +427,10 @@ test_expect_success 'Check for invalid refname format' ' test_expect_success 'set up color tests' ' cat >expected.color <<-EOF && $(git rev-parse --short refs/heads/master) <GREEN>master<RESET> + $(git rev-parse --short refs/remotes/myfork/master) <GREEN>myfork/master<RESET> $(git rev-parse --short refs/remotes/origin/master) <GREEN>origin/master<RESET> $(git rev-parse --short refs/tags/testtag) <GREEN>testtag<RESET> + $(git rev-parse --short refs/tags/third) <GREEN>third<RESET> $(git rev-parse --short refs/tags/two) <GREEN>two<RESET> EOF sed "s/<[^>]*>//g" <expected.color >expected.bare && diff --git a/t/t6500-gc.sh b/t/t6500-gc.sh index 4684d06..c0f04dc 100755 --- a/t/t6500-gc.sh +++ b/t/t6500-gc.sh @@ -71,6 +71,8 @@ test_expect_success 'gc --keep-largest-pack' ' git gc --keep-largest-pack && ( cd .git/objects/pack && ls *.pack ) >pack-list && test_line_count = 2 pack-list && + awk "/^P /{print \$2}" <.git/objects/info/packs >pack-info && + test_line_count = 2 pack-info && test_path_is_file $BASE_PACK && git fsck ) @@ -120,6 +122,25 @@ test_expect_success 'gc --quiet' ' test_must_be_empty stderr ' +test_expect_success 'gc.reflogExpire{Unreachable,}=never skips "expire" via "gc"' ' + test_config gc.reflogExpire never && + test_config gc.reflogExpireUnreachable never && + + GIT_TRACE=$(pwd)/trace.out git gc && + + # Check that git-pack-refs is run as a sanity check (done via + # gc_before_repack()) but that git-expire is not. + grep -E "^trace: (built-in|exec|run_command): git pack-refs --" trace.out && + ! grep -E "^trace: (built-in|exec|run_command): git reflog expire --" trace.out +' + +test_expect_success 'one of gc.reflogExpire{Unreachable,}=never does not skip "expire" via "gc"' ' + >trace.out && + test_config gc.reflogExpire never && + GIT_TRACE=$(pwd)/trace.out git gc && + grep -E "^trace: (built-in|exec|run_command): git reflog expire --" trace.out +' + run_and_wait_for_auto_gc () { # We read stdout from gc for the side effect of waiting until the # background gc process exits, closing its fd 9. Furthermore, the @@ -162,7 +183,15 @@ test_expect_success 'background auto gc respects lock for all operations' ' # now fake a concurrent gc that holds the lock; we can use our # shell pid so that it looks valid. hostname=$(hostname || echo unknown) && - printf "$$ %s" "$hostname" >.git/gc.pid && + shell_pid=$$ && + if test_have_prereq MINGW && test -f /proc/$shell_pid/winpid + then + # In Git for Windows, Bash (actually, the MSYS2 runtime) has a + # different idea of PIDs than git.exe (actually Windows). Use + # the Windows PID in this case. + shell_pid=$(cat /proc/$shell_pid/winpid) + fi && + printf "%d %s" "$shell_pid" "$hostname" >.git/gc.pid && # our gc should exit zero without doing anything run_and_wait_for_auto_gc && diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh index 0b01862..6aeeb27 100755 --- a/t/t7004-tag.sh +++ b/t/t7004-tag.sh @@ -1700,6 +1700,17 @@ test_expect_success '--points-at finds annotated tags of tags' ' test_cmp expect actual ' +test_expect_success 'recursive tagging should give advice' ' + sed -e "s/|$//" <<-EOF >expect && + hint: You have created a nested tag. The object referred to by your new tag is + hint: already a tag. If you meant to tag the object that it points to, use: + hint: | + hint: git tag -f nested annotated-v4.0^{} + EOF + git tag -m nested nested annotated-v4.0 2>actual && + test_i18ncmp expect actual +' + test_expect_success 'multiple --points-at are OR-ed together' ' cat >expect <<-\EOF && v2.0 diff --git a/t/t7113-post-index-change-hook.sh b/t/t7113-post-index-change-hook.sh new file mode 100755 index 0000000..f011ad7 --- /dev/null +++ b/t/t7113-post-index-change-hook.sh @@ -0,0 +1,144 @@ +#!/bin/sh + +test_description='post index change hook' + +. ./test-lib.sh + +test_expect_success 'setup' ' + mkdir -p dir1 && + touch dir1/file1.txt && + echo testing >dir1/file2.txt && + git add . && + git commit -m "initial" +' + +test_expect_success 'test status, add, commit, others trigger hook without flags set' ' + mkdir -p .git/hooks && + write_script .git/hooks/post-index-change <<-\EOF && + if test "$1" -eq 1; then + echo "Invalid combination of flags passed to hook; updated_workdir is set." >testfailure + exit 1 + fi + if test "$2" -eq 1; then + echo "Invalid combination of flags passed to hook; updated_skipworktree is set." >testfailure + exit 1 + fi + if test -f ".git/index.lock"; then + echo ".git/index.lock exists" >testfailure + exit 3 + fi + if ! test -f ".git/index"; then + echo ".git/index does not exist" >testfailure + exit 3 + fi + echo "success" >testsuccess + EOF + mkdir -p dir2 && + touch dir2/file1.txt && + touch dir2/file2.txt && + : force index to be dirty && + test-tool chmtime +60 dir1/file1.txt && + git status && + test_path_is_file testsuccess && rm -f testsuccess && + test_path_is_missing testfailure && + git add . && + test_path_is_file testsuccess && rm -f testsuccess && + test_path_is_missing testfailure && + git commit -m "second" && + test_path_is_file testsuccess && rm -f testsuccess && + test_path_is_missing testfailure && + git checkout -- dir1/file1.txt && + test_path_is_file testsuccess && rm -f testsuccess && + test_path_is_missing testfailure && + git update-index && + test_path_is_missing testsuccess && + test_path_is_missing testfailure && + git reset --soft && + test_path_is_missing testsuccess && + test_path_is_missing testfailure +' + +test_expect_success 'test checkout and reset trigger the hook' ' + write_script .git/hooks/post-index-change <<-\EOF && + if test "$1" -eq 1 && test "$2" -eq 1; then + echo "Invalid combination of flags passed to hook; updated_workdir and updated_skipworktree are both set." >testfailure + exit 1 + fi + if test "$1" -eq 0 && test "$2" -eq 0; then + echo "Invalid combination of flags passed to hook; neither updated_workdir or updated_skipworktree are set." >testfailure + exit 2 + fi + if test "$1" -eq 1; then + if test -f ".git/index.lock"; then + echo "updated_workdir set but .git/index.lock exists" >testfailure + exit 3 + fi + if ! test -f ".git/index"; then + echo "updated_workdir set but .git/index does not exist" >testfailure + exit 3 + fi + else + echo "update_workdir should be set for checkout" >testfailure + exit 4 + fi + echo "success" >testsuccess + EOF + : force index to be dirty && + test-tool chmtime +60 dir1/file1.txt && + git checkout master && + test_path_is_file testsuccess && rm -f testsuccess && + test_path_is_missing testfailure && + test-tool chmtime +60 dir1/file1.txt && + git checkout HEAD && + test_path_is_file testsuccess && rm -f testsuccess && + test_path_is_missing testfailure && + test-tool chmtime +60 dir1/file1.txt && + git reset --hard && + test_path_is_file testsuccess && rm -f testsuccess && + test_path_is_missing testfailure && + git checkout -B test && + test_path_is_file testsuccess && rm -f testsuccess && + test_path_is_missing testfailure +' + +test_expect_success 'test reset --mixed and update-index triggers the hook' ' + write_script .git/hooks/post-index-change <<-\EOF && + if test "$1" -eq 1 && test "$2" -eq 1; then + echo "Invalid combination of flags passed to hook; updated_workdir and updated_skipworktree are both set." >testfailure + exit 1 + fi + if test "$1" -eq 0 && test "$2" -eq 0; then + echo "Invalid combination of flags passed to hook; neither updated_workdir or updated_skipworktree are set." >testfailure + exit 2 + fi + if test "$2" -eq 1; then + if test -f ".git/index.lock"; then + echo "updated_skipworktree set but .git/index.lock exists" >testfailure + exit 3 + fi + if ! test -f ".git/index"; then + echo "updated_skipworktree set but .git/index does not exist" >testfailure + exit 3 + fi + else + echo "updated_skipworktree should be set for reset --mixed and update-index" >testfailure + exit 4 + fi + echo "success" >testsuccess + EOF + : force index to be dirty && + test-tool chmtime +60 dir1/file1.txt && + git reset --mixed --quiet HEAD~1 && + test_path_is_file testsuccess && rm -f testsuccess && + test_path_is_missing testfailure && + git hash-object -w --stdin <dir1/file2.txt >expect && + git update-index --cacheinfo 100644 "$(cat expect)" dir1/file1.txt && + test_path_is_file testsuccess && rm -f testsuccess && + test_path_is_missing testfailure && + git update-index --skip-worktree dir1/file2.txt && + git update-index --remove dir1/file2.txt && + test_path_is_file testsuccess && rm -f testsuccess && + test_path_is_missing testfailure +' + +test_done diff --git a/t/t7201-co.sh b/t/t7201-co.sh index 72b9b37..5990299 100755 --- a/t/t7201-co.sh +++ b/t/t7201-co.sh @@ -223,13 +223,8 @@ test_expect_success 'switch to another branch while carrying a deletion' ' test_must_fail git checkout simple 2>errs && test_i18ngrep overwritten errs && - git checkout --merge simple 2>errs && - test_i18ngrep ! overwritten errs && - git ls-files -u && - test_must_fail git cat-file -t :0:two && - test "$(git cat-file -t :1:two)" = blob && - test "$(git cat-file -t :2:two)" = blob && - test_must_fail git cat-file -t :3:two + test_must_fail git read-tree --quiet -m -u HEAD simple 2>errs && + test_must_be_empty errs ' test_expect_success 'checkout to detach HEAD (with advice declined)' ' diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh index 7b36954..a2c45d1 100755 --- a/t/t7300-clean.sh +++ b/t/t7300-clean.sh @@ -669,4 +669,16 @@ test_expect_success 'git clean -d skips untracked dirs containing ignored files' test_path_is_missing foo/b/bb ' +test_expect_success MINGW 'handle clean & core.longpaths = false nicely' ' + test_config core.longpaths false && + a50=aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa && + mkdir -p $a50$a50/$a50$a50/$a50$a50 && + : >"$a50$a50/test.txt" 2>"$a50$a50/$a50$a50/$a50$a50/test.txt" && + # create a temporary outside the working tree to hide from "git clean" + test_must_fail git clean -xdf 2>.git/err && + # grepping for a strerror string is unportable but it is OK here with + # MINGW prereq + test_i18ngrep "too long" .git/err +' + test_done diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh index 76a7cb0..a208cb2 100755 --- a/t/t7400-submodule-basic.sh +++ b/t/t7400-submodule-basic.sh @@ -46,6 +46,15 @@ test_expect_success 'submodule update aborts on missing gitmodules url' ' test_must_fail git submodule init ' +test_expect_success 'add aborts on repository with no commits' ' + cat >expect <<-\EOF && + '"'repo-no-commits'"' does not have a commit checked out + EOF + git init repo-no-commits && + test_must_fail git submodule add ../a ./repo-no-commits 2>actual && + test_i18ncmp expect actual +' + test_expect_success 'setup - repository in init subdirectory' ' mkdir init && ( @@ -809,7 +818,7 @@ test_expect_success '../bar/a/b/c works with relative local path - ../foo/bar.gi cp pristine-.git-config .git/config && cp pristine-.gitmodules .gitmodules && mkdir -p a/b/c && - (cd a/b/c && git init) && + (cd a/b/c && git init && test_commit msg) && git config remote.origin.url ../foo/bar.git && git submodule add ../bar/a/b/c ./a/b/c && git submodule init && @@ -984,6 +993,11 @@ test_expect_success 'submodule deinit should remove the whole submodule section rmdir init ' +test_expect_success 'submodule deinit should unset core.worktree' ' + test_path_is_file .git/modules/example/config && + test_must_fail git config -f .git/modules/example/config core.worktree +' + test_expect_success 'submodule deinit from subdirectory' ' git submodule update --init && git config submodule.example.foo bar && diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh index e87164a..c973278 100755 --- a/t/t7406-submodule-update.sh +++ b/t/t7406-submodule-update.sh @@ -943,7 +943,10 @@ test_expect_success 'submodule update clone shallow submodule outside of depth' cd super3 && sed -e "s#url = ../#url = file://$pwd/#" <.gitmodules >.gitmodules.tmp && mv -f .gitmodules.tmp .gitmodules && - test_must_fail git submodule update --init --depth=1 2>actual && + # Some protocol versions (e.g. 2) support fetching + # unadvertised objects, so restrict this test to v0. + test_must_fail env GIT_TEST_PROTOCOL_VERSION= \ + git submodule update --init --depth=1 2>actual && test_i18ngrep "Direct fetching of that commit failed." actual && git -C ../submodule config uploadpack.allowReachableSHA1InWant true && git submodule update --init --depth=1 >actual && diff --git a/t/t7407-submodule-foreach.sh b/t/t7407-submodule-foreach.sh index 57e4b7f..6b2aa91 100755 --- a/t/t7407-submodule-foreach.sh +++ b/t/t7407-submodule-foreach.sh @@ -411,6 +411,16 @@ test_expect_success 'multi-argument command passed to foreach is not shell-evalu test_cmp expected actual ' +test_expect_success 'option-like arguments passed to foreach commands are not lost' ' + ( + cd super && + git submodule foreach "echo be --quiet" > ../expected && + git submodule foreach echo be --quiet > ../actual + ) && + grep -sq -e "--quiet" expected && + test_cmp expected actual +' + test_expect_success 'option-like arguments passed to foreach recurse correctly' ' git -C clone2 submodule foreach --recursive "echo be --an-option" >expect && git -C clone2 submodule foreach --recursive echo be --an-option >actual && diff --git a/t/t7411-submodule-config.sh b/t/t7411-submodule-config.sh index 89690b7..ad28e93 100755 --- a/t/t7411-submodule-config.sh +++ b/t/t7411-submodule-config.sh @@ -142,6 +142,15 @@ test_expect_success 'reading submodules config from the working tree with "submo ) ' +test_expect_success 'unsetting submodules config from the working tree with "submodule--helper config --unset"' ' + (cd super && + git submodule--helper config --unset submodule.submodule.url && + git submodule--helper config submodule.submodule.url >actual && + test_must_be_empty actual + ) +' + + test_expect_success 'writing submodules config with "submodule--helper config"' ' (cd super && echo "new_url" >expect && @@ -234,18 +243,14 @@ test_expect_success 'reading nested submodules config' ' ) ' -# When this test eventually passes, before turning it into -# test_expect_success, remember to replace the test_i18ngrep below with -# a "test_must_be_empty warning" to be sure that the warning is actually -# removed from the code. -test_expect_failure 'reading nested submodules config when .gitmodules is not in the working tree' ' +test_expect_success 'reading nested submodules config when .gitmodules is not in the working tree' ' test_when_finished "git -C super/submodule checkout .gitmodules" && (cd super && echo "./nested_submodule" >expect && rm submodule/.gitmodules && test-tool submodule-nested-repo-config \ submodule submodule.nested_submodule.url >actual 2>warning && - test_i18ngrep "nested submodules without %s in the working tree are not supported yet" warning && + test_must_be_empty warning && test_cmp expect actual ) ' diff --git a/t/t7412-submodule-absorbgitdirs.sh b/t/t7412-submodule-absorbgitdirs.sh index ce74c12..1cfa150 100755 --- a/t/t7412-submodule-absorbgitdirs.sh +++ b/t/t7412-submodule-absorbgitdirs.sh @@ -75,7 +75,12 @@ test_expect_success 're-setup nested submodule' ' GIT_WORK_TREE=../../../nested git -C sub1/.git/modules/nested config \ core.worktree "../../../nested" && # make sure this re-setup is correct - git status --ignore-submodules=none + git status --ignore-submodules=none && + + # also make sure this old setup does not regress + git submodule update --init --recursive >out 2>err && + test_must_be_empty out && + test_must_be_empty err ' test_expect_success 'absorb the git dir in a nested submodule' ' diff --git a/t/t7415-submodule-names.sh b/t/t7415-submodule-names.sh index 293e2e1..49a37ef 100755 --- a/t/t7415-submodule-names.sh +++ b/t/t7415-submodule-names.sh @@ -154,7 +154,7 @@ test_expect_success 'fsck detects symlinked .gitmodules file' ' # symlink detector; this grep string comes from the config # variable name and will not be translated. test_must_fail git fsck 2>output && - grep gitmodulesSymlink output + test_i18ngrep gitmodulesSymlink output ) ' @@ -172,7 +172,7 @@ test_expect_success 'fsck detects non-blob .gitmodules' ' git ls-tree HEAD | sed s/subdir/.gitmodules/ | git mktree && test_must_fail git fsck 2>output && - grep gitmodulesBlob output + test_i18ngrep gitmodulesBlob output ) ' @@ -186,7 +186,7 @@ test_expect_success 'fsck detects corrupt .gitmodules' ' git commit -m "broken gitmodules" && git fsck 2>output && - grep gitmodulesParse output && + test_i18ngrep gitmodulesParse output && test_i18ngrep ! "bad config" output ) ' diff --git a/t/t7419-submodule-set-branch.sh b/t/t7419-submodule-set-branch.sh new file mode 100755 index 0000000..c4b370e --- /dev/null +++ b/t/t7419-submodule-set-branch.sh @@ -0,0 +1,93 @@ +#!/bin/sh +# +# Copyright (c) 2019 Denton Liu +# + +test_description='Test submodules set-branch subcommand + +This test verifies that the set-branch subcommand of git-submodule is working +as expected. +' + +TEST_NO_CREATE_REPO=1 +. ./test-lib.sh + +test_expect_success 'submodule config cache setup' ' + mkdir submodule && + (cd submodule && + git init && + echo a >a && + git add . && + git commit -ma && + git checkout -b topic && + echo b >a && + git add . && + git commit -mb + ) && + mkdir super && + (cd super && + git init && + git submodule add ../submodule && + git commit -m "add submodule" + ) +' + +test_expect_success 'ensure submodule branch is unset' ' + (cd super && + test_must_fail grep branch .gitmodules + ) +' + +test_expect_success 'test submodule set-branch --branch' ' + (cd super && + git submodule set-branch --branch topic submodule && + grep "branch = topic" .gitmodules && + git submodule update --remote && + cat <<-\EOF >expect && + b + EOF + git -C submodule show -s --pretty=%s >actual && + test_cmp expect actual + ) +' + +test_expect_success 'test submodule set-branch --default' ' + (cd super && + git submodule set-branch --default submodule && + test_must_fail grep branch .gitmodules && + git submodule update --remote && + cat <<-\EOF >expect && + a + EOF + git -C submodule show -s --pretty=%s >actual && + test_cmp expect actual + ) +' + +test_expect_success 'test submodule set-branch -b' ' + (cd super && + git submodule set-branch -b topic submodule && + grep "branch = topic" .gitmodules && + git submodule update --remote && + cat <<-\EOF >expect && + b + EOF + git -C submodule show -s --pretty=%s >actual && + test_cmp expect actual + ) +' + +test_expect_success 'test submodule set-branch -d' ' + (cd super && + git submodule set-branch -d submodule && + test_must_fail grep branch .gitmodules && + git submodule update --remote && + cat <<-\EOF >expect && + a + EOF + git -C submodule show -s --pretty=%s >actual && + test_cmp expect actual + ) +' + +test_done diff --git a/t/t7502-commit-porcelain.sh b/t/t7502-commit-porcelain.sh index ca4a740..5733d9c 100755 --- a/t/t7502-commit-porcelain.sh +++ b/t/t7502-commit-porcelain.sh @@ -16,7 +16,8 @@ commit_msg_is () { # Arguments: [<prefix] [<commit message>] [<commit options>] check_summary_oneline() { test_tick && - git commit ${3+"$3"} -m "$2" | head -1 > act && + git commit ${3+"$3"} -m "$2" >raw && + head -n 1 raw >act && # branch name SUMMARY_PREFIX="$(git name-rev --name-only HEAD)" && @@ -68,7 +69,7 @@ test_expect_success 'output summary format for merges' ' git checkout recursive-a && test_must_fail git merge recursive-b && # resolve the conflict - echo commit-a > file1 && + echo commit-a >file1 && git add file1 && check_summary_oneline "" "Merge" ' @@ -142,9 +143,11 @@ test_expect_success 'sign off' ' >positive && git add positive && git commit -s -m "thank you" && - actual=$(git cat-file commit HEAD | sed -ne "s/Signed-off-by: //p") && - expected=$(git var GIT_COMMITTER_IDENT | sed -e "s/>.*/>/") && - test "z$actual" = "z$expected" + git cat-file commit HEAD >commit.msg && + sed -ne "s/Signed-off-by: //p" commit.msg >actual && + git var GIT_COMMITTER_IDENT >ident && + sed -e "s/>.*/>/" ident >expected && + test_cmp expected actual ' @@ -153,8 +156,8 @@ test_expect_success 'multiple -m' ' >negative && git add negative && git commit -m "one" -m "two" -m "three" && - actual=$(git cat-file commit HEAD | sed -e "1,/^\$/d") && - expected=$(echo one; echo; echo two; echo; echo three) && + actual=$(git cat-file commit HEAD >tmp && sed -e "1,/^\$/d" tmp && rm tmp) && + expected=$(test_write_lines "one" "" "two" "" "three") && test "z$actual" = "z$expected" ' @@ -163,7 +166,8 @@ test_expect_success 'verbose' ' echo minus >negative && git add negative && - git status -v | sed -ne "/^diff --git /p" >actual && + git status -v >raw && + sed -ne "/^diff --git /p" raw >actual && echo "diff --git a/negative b/negative" >expect && test_cmp expect actual @@ -189,7 +193,8 @@ test_expect_success 'cleanup commit messages (verbatim option,-t)' ' echo >>negative && git commit --cleanup=verbatim --no-status -t expect -a && - git cat-file -p HEAD |sed -e "1,/^\$/d" >actual && + git cat-file -p HEAD >raw && + sed -e "1,/^\$/d" raw >actual && test_cmp expect actual ' @@ -198,7 +203,8 @@ test_expect_success 'cleanup commit messages (verbatim option,-F)' ' echo >>negative && git commit --cleanup=verbatim -F expect -a && - git cat-file -p HEAD |sed -e "1,/^\$/d">actual && + git cat-file -p HEAD >raw && + sed -e "1,/^\$/d" raw >actual && test_cmp expect actual ' @@ -207,7 +213,8 @@ test_expect_success 'cleanup commit messages (verbatim option,-m)' ' echo >>negative && git commit --cleanup=verbatim -m "$mesg_with_comment_and_newlines" -a && - git cat-file -p HEAD |sed -e "1,/^\$/d">actual && + git cat-file -p HEAD >raw && + sed -e "1,/^\$/d" raw >actual && test_cmp expect actual ' @@ -215,10 +222,11 @@ test_expect_success 'cleanup commit messages (verbatim option,-m)' ' test_expect_success 'cleanup commit messages (whitespace option,-F)' ' echo >>negative && - { echo;echo "# text";echo; } >text && + test_write_lines "" "# text" "" >text && echo "# text" >expect && git commit --cleanup=whitespace -F text -a && - git cat-file -p HEAD |sed -e "1,/^\$/d">actual && + git cat-file -p HEAD >raw && + sed -e "1,/^\$/d" raw >actual && test_cmp expect actual ' @@ -226,48 +234,51 @@ test_expect_success 'cleanup commit messages (whitespace option,-F)' ' test_expect_success 'cleanup commit messages (scissors option,-F,-e)' ' echo >>negative && - cat >text <<EOF && + cat >text <<-\EOF && -# to be kept + # to be kept - # ------------------------ >8 ------------------------ -# to be kept, too -# ------------------------ >8 ------------------------ -to be removed -# ------------------------ >8 ------------------------ -to be removed, too -EOF + # ------------------------ >8 ------------------------ + # to be kept, too + # ------------------------ >8 ------------------------ + to be removed + # ------------------------ >8 ------------------------ + to be removed, too + EOF - cat >expect <<EOF && -# to be kept + cat >expect <<-\EOF && + # to be kept - # ------------------------ >8 ------------------------ -# to be kept, too -EOF + # ------------------------ >8 ------------------------ + # to be kept, too + EOF git commit --cleanup=scissors -e -F text -a && - git cat-file -p HEAD |sed -e "1,/^\$/d">actual && + git cat-file -p HEAD >raw && + sed -e "1,/^\$/d" raw >actual && test_cmp expect actual ' test_expect_success 'cleanup commit messages (scissors option,-F,-e, scissors on first line)' ' echo >>negative && - cat >text <<EOF && -# ------------------------ >8 ------------------------ -to be removed -EOF + cat >text <<-\EOF && + # ------------------------ >8 ------------------------ + to be removed + EOF git commit --cleanup=scissors -e -F text -a --allow-empty-message && - git cat-file -p HEAD |sed -e "1,/^\$/d">actual && + git cat-file -p HEAD >raw && + sed -e "1,/^\$/d" raw >actual && test_must_be_empty actual ' test_expect_success 'cleanup commit messages (strip option,-F)' ' echo >>negative && - { echo;echo "# text";echo sample;echo; } >text && + test_write_lines "" "# text" "sample" "" >text && echo sample >expect && git commit --cleanup=strip -F text -a && - git cat-file -p HEAD |sed -e "1,/^\$/d">actual && + git cat-file -p HEAD >raw && + sed -e "1,/^\$/d" raw >actual && test_cmp expect actual ' @@ -275,7 +286,7 @@ test_expect_success 'cleanup commit messages (strip option,-F)' ' test_expect_success 'cleanup commit messages (strip option,-F,-e)' ' echo >>negative && - { echo;echo sample;echo; } >text && + test_write_lines "" "sample" "" >text && git commit -e -F text -a && head -n 4 .git/COMMIT_EDITMSG >actual ' @@ -387,7 +398,7 @@ test_expect_success AUTOIDENT 'message shows committer when it is automatic' ' ' write_script .git/FAKE_EDITOR <<EOF -echo editor started > "$(pwd)/.git/result" +echo editor started >"$(pwd)/.git/result" exit 0 EOF @@ -455,7 +466,7 @@ EOF test_expect_success EXECKEEPSPID 'a SIGTERM should break locks' ' echo >>negative && ! "$SHELL_PATH" -c '\'' - echo kill -TERM $$ >> .git/FAKE_EDITOR + echo kill -TERM $$ >>.git/FAKE_EDITOR GIT_EDITOR=.git/FAKE_EDITOR export GIT_EDITOR exec git commit -a'\'' && @@ -471,7 +482,8 @@ test_expect_success 'Hand committing of a redundant merge removes dups' ' test_must_fail git merge second master && git checkout master g && EDITOR=: git commit -a && - git cat-file commit HEAD | sed -n -e "s/^parent //p" -e "/^$/q" >actual && + git cat-file commit HEAD >raw && + sed -n -e "s/^parent //p" -e "/^$/q" raw >actual && test_cmp expect actual ' @@ -480,7 +492,8 @@ test_expect_success 'A single-liner subject with a token plus colon is not a foo git reset --hard && git commit -s -m "hello: kitty" --allow-empty && - git cat-file commit HEAD | sed -e "1,/^$/d" >actual && + git cat-file commit HEAD >raw && + sed -e "1,/^$/d" raw >actual && test_line_count = 3 actual ' diff --git a/t/t7505-prepare-commit-msg-hook.sh b/t/t7505-prepare-commit-msg-hook.sh index ebfcad9..ba8bd1b 100755 --- a/t/t7505-prepare-commit-msg-hook.sh +++ b/t/t7505-prepare-commit-msg-hook.sh @@ -215,7 +215,7 @@ test_expect_success 'with hook and editor (merge)' ' test_rebase () { expect=$1 && mode=$2 && - test_expect_$expect C_LOCALE_OUTPUT "with hook (rebase $mode)" ' + test_expect_$expect C_LOCALE_OUTPUT "with hook (rebase ${mode:--i})" ' test_when_finished "\ git rebase --abort git checkout -f master @@ -225,7 +225,7 @@ test_rebase () { GIT_EDITOR="\"$FAKE_EDITOR\"" && ( export GIT_SEQUENCE_EDITOR GIT_EDITOR && - test_must_fail git rebase $mode b && + test_must_fail git rebase -i $mode b && echo x >a && git add a && test_must_fail git rebase --continue && @@ -241,18 +241,18 @@ test_rebase () { git add b && git rebase --continue ) && - if test $mode = -p # reword amended after pick + if test "$mode" = -p # reword amended after pick then n=18 else n=17 fi && git log --pretty=%s -g -n$n HEAD@{1} >actual && - test_cmp "$TEST_DIRECTORY/t7505/expected-rebase$mode" actual + test_cmp "$TEST_DIRECTORY/t7505/expected-rebase${mode:--i}" actual ' } -test_rebase success -i +test_rebase success test_have_prereq !REBASE_P || test_rebase success -p test_expect_success 'with hook (cherry-pick)' ' diff --git a/t/t7510-signed-commit.sh b/t/t7510-signed-commit.sh index 86d3f93..682b23a 100755 --- a/t/t7510-signed-commit.sh +++ b/t/t7510-signed-commit.sh @@ -49,15 +49,28 @@ test_expect_success GPG 'create signed commits' ' git tag eighth-signed-alt && # commit.gpgsign is still on but this must not be signed - git tag ninth-unsigned $(echo 9 | git commit-tree HEAD^{tree}) && + echo 9 | git commit-tree HEAD^{tree} >oid && + test_line_count = 1 oid && + git tag ninth-unsigned $(cat oid) && # explicit -S of course must sign. - git tag tenth-signed $(echo 9 | git commit-tree -S HEAD^{tree}) + echo 10 | git commit-tree -S HEAD^{tree} >oid && + test_line_count = 1 oid && + git tag tenth-signed $(cat oid) && + + # --gpg-sign[=<key-id>] must sign. + echo 11 | git commit-tree --gpg-sign HEAD^{tree} >oid && + test_line_count = 1 oid && + git tag eleventh-signed $(cat oid) && + echo 12 | git commit-tree --gpg-sign=B7227189 HEAD^{tree} >oid && + test_line_count = 1 oid && + git tag twelfth-signed-alt $(cat oid) ' test_expect_success GPG 'verify and show signatures' ' ( for commit in initial second merge fourth-signed \ - fifth-signed sixth-signed seventh-signed tenth-signed + fifth-signed sixth-signed seventh-signed tenth-signed \ + eleventh-signed do git verify-commit $commit && git show --pretty=short --show-signature $commit >actual && @@ -78,7 +91,7 @@ test_expect_success GPG 'verify and show signatures' ' done ) && ( - for commit in eighth-signed-alt + for commit in eighth-signed-alt twelfth-signed-alt do git show --pretty=short --show-signature $commit >actual && grep "Good signature from" actual && diff --git a/t/t7512-status-help.sh b/t/t7512-status-help.sh index 458608c..c1eb725 100755 --- a/t/t7512-status-help.sh +++ b/t/t7512-status-help.sh @@ -780,6 +780,24 @@ EOF test_i18ncmp expected actual ' +test_expect_success 'status when cherry-picking after committing conflict resolution' ' + git reset --hard cherry_branch && + test_when_finished "git cherry-pick --abort" && + test_must_fail git cherry-pick cherry_branch_second one_cherry && + echo end >main.txt && + git commit -a && + cat >expected <<EOF && +On branch cherry_branch +Cherry-pick currently in progress. + (run "git cherry-pick --continue" to continue) + (use "git cherry-pick --abort" to cancel the cherry-pick operation) + +nothing to commit (use -u to show untracked files) +EOF + git status --untracked-files=no >actual && + test_i18ncmp expected actual +' + test_expect_success 'status showing detached at and from a tag' ' test_commit atag tagging && git checkout atag && @@ -857,6 +875,24 @@ EOF test_i18ncmp expected actual ' +test_expect_success 'status while reverting after committing conflict resolution' ' + test_when_finished "git revert --abort" && + git reset --hard new && + test_must_fail git revert old new && + echo reverted >to-revert.txt && + git commit -a && + cat >expected <<EOF && +On branch master +Revert currently in progress. + (run "git revert --continue" to continue) + (use "git revert --abort" to cancel the revert operation) + +nothing to commit (use -u to show untracked files) +EOF + git status --untracked-files=no >actual && + test_i18ncmp expected actual +' + test_expect_success 'prepare for different number of commits rebased' ' git reset --hard master && git checkout -b several_commits && diff --git a/t/t7517-per-repo-email.sh b/t/t7517-per-repo-email.sh index 231b8cc..b2401ce 100755 --- a/t/t7517-per-repo-email.sh +++ b/t/t7517-per-repo-email.sh @@ -85,4 +85,78 @@ test_expect_success REBASE_P \ test_must_fail git rebase -p master ' +test_expect_success 'author.name overrides user.name' ' + test_config user.name user && + test_config user.email user@example.com && + test_config author.name author && + test_commit author-name-override-user && + echo author user@example.com > expected-author && + echo user user@example.com > expected-committer && + git log --format="%an %ae" -1 > actual-author && + git log --format="%cn %ce" -1 > actual-committer && + test_cmp expected-author actual-author && + test_cmp expected-committer actual-committer +' + +test_expect_success 'author.email overrides user.email' ' + test_config user.name user && + test_config user.email user@example.com && + test_config author.email author@example.com && + test_commit author-email-override-user && + echo user author@example.com > expected-author && + echo user user@example.com > expected-committer && + git log --format="%an %ae" -1 > actual-author && + git log --format="%cn %ce" -1 > actual-committer && + test_cmp expected-author actual-author && + test_cmp expected-committer actual-committer +' + +test_expect_success 'committer.name overrides user.name' ' + test_config user.name user && + test_config user.email user@example.com && + test_config committer.name committer && + test_commit committer-name-override-user && + echo user user@example.com > expected-author && + echo committer user@example.com > expected-committer && + git log --format="%an %ae" -1 > actual-author && + git log --format="%cn %ce" -1 > actual-committer && + test_cmp expected-author actual-author && + test_cmp expected-committer actual-committer +' + +test_expect_success 'committer.email overrides user.email' ' + test_config user.name user && + test_config user.email user@example.com && + test_config committer.email committer@example.com && + test_commit committer-email-override-user && + echo user user@example.com > expected-author && + echo user committer@example.com > expected-committer && + git log --format="%an %ae" -1 > actual-author && + git log --format="%cn %ce" -1 > actual-committer && + test_cmp expected-author actual-author && + test_cmp expected-committer actual-committer +' + +test_expect_success 'author and committer environment variables override config settings' ' + test_config user.name user && + test_config user.email user@example.com && + test_config author.name author && + test_config author.email author@example.com && + test_config committer.name committer && + test_config committer.email committer@example.com && + GIT_AUTHOR_NAME=env_author && export GIT_AUTHOR_NAME && + GIT_AUTHOR_EMAIL=env_author@example.com && export GIT_AUTHOR_EMAIL && + GIT_COMMITTER_NAME=env_commit && export GIT_COMMITTER_NAME && + GIT_COMMITTER_EMAIL=env_commit@example.com && export GIT_COMMITTER_EMAIL && + test_commit env-override-conf && + echo env_author env_author@example.com > expected-author && + echo env_commit env_commit@example.com > expected-committer && + git log --format="%an %ae" -1 > actual-author && + git log --format="%cn %ce" -1 > actual-committer && + sane_unset GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL && + sane_unset GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL && + test_cmp expected-author actual-author && + test_cmp expected-committer actual-committer +' + test_done diff --git a/t/t7519-status-fsmonitor.sh b/t/t7519-status-fsmonitor.sh index 3e0a61d..81a375f 100755 --- a/t/t7519-status-fsmonitor.sh +++ b/t/t7519-status-fsmonitor.sh @@ -346,4 +346,12 @@ test_expect_success UNTRACKED_CACHE 'ignore .git changes when invalidating UNTR' test_cmp before after ' +test_expect_success 'discard_index() also discards fsmonitor info' ' + test_config core.fsmonitor "$TEST_DIRECTORY/t7519/fsmonitor-all" && + test_might_fail git update-index --refresh && + test-tool read-cache --print-and-refresh=tracked 2 >actual && + printf "tracked is%s up to date\n" "" " not" >expect && + test_cmp expect actual +' + test_done diff --git a/t/t7525-status-rename.sh b/t/t7525-status-rename.sh index ef8b1b3..a62736d 100755 --- a/t/t7525-status-rename.sh +++ b/t/t7525-status-rename.sh @@ -84,7 +84,7 @@ test_expect_success 'status score=100%' ' test_i18ngrep "deleted:" actual && test_i18ngrep "new file:" actual && - git status --find-rename=100% >actual && + git status --find-renames=100% >actual && test_i18ngrep "deleted:" actual && test_i18ngrep "new file:" actual ' @@ -93,11 +93,11 @@ test_expect_success 'status score=01%' ' git status -M=01% >actual && test_i18ngrep "renamed:" actual && - git status --find-rename=01% >actual && + git status --find-renames=01% >actual && test_i18ngrep "renamed:" actual ' -test_expect_success 'copies not overridden by find-rename' ' +test_expect_success 'copies not overridden by find-renames' ' cp renamed copy && git add copy && @@ -105,7 +105,7 @@ test_expect_success 'copies not overridden by find-rename' ' test_i18ngrep "copied:" actual && test_i18ngrep "renamed:" actual && - git -c status.renames=copies status --find-rename=01% >actual && + git -c status.renames=copies status --find-renames=01% >actual && test_i18ngrep "copied:" actual && test_i18ngrep "renamed:" actual ' diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh index 1061482..4ec5d9e 100755 --- a/t/t7600-merge.sh +++ b/t/t7600-merge.sh @@ -233,20 +233,65 @@ test_expect_success 'merge --squash c3 with c7' ' cat result.9z >file && git commit --no-edit -a && - { - cat <<-EOF - Squashed commit of the following: + cat >expect <<-EOF && + Squashed commit of the following: - $(git show -s c7) + $(git show -s c7) - # Conflicts: - # file - EOF - } >expect && - git cat-file commit HEAD | sed -e '1,/^$/d' >actual && + # Conflicts: + # file + EOF + git cat-file commit HEAD >raw && + sed -e '1,/^$/d' raw >actual && test_cmp expect actual ' +test_expect_success 'merge c3 with c7 with commit.cleanup = scissors' ' + git config commit.cleanup scissors && + git reset --hard c3 && + test_must_fail git merge c7 && + cat result.9z >file && + git commit --no-edit -a && + + cat >expect <<-\EOF && + Merge tag '"'"'c7'"'"' + + # ------------------------ >8 ------------------------ + # Do not modify or remove the line above. + # Everything below it will be ignored. + # + # Conflicts: + # file + EOF + git cat-file commit HEAD >raw && + sed -e '1,/^$/d' raw >actual && + test_i18ncmp expect actual +' + +test_expect_success 'merge c3 with c7 with --squash commit.cleanup = scissors' ' + git config commit.cleanup scissors && + git reset --hard c3 && + test_must_fail git merge --squash c7 && + cat result.9z >file && + git commit --no-edit -a && + + cat >expect <<-EOF && + Squashed commit of the following: + + $(git show -s c7) + + # ------------------------ >8 ------------------------ + # Do not modify or remove the line above. + # Everything below it will be ignored. + # + # Conflicts: + # file + EOF + git cat-file commit HEAD >raw && + sed -e '1,/^$/d' raw >actual && + test_i18ncmp expect actual +' + test_debug 'git log --graph --decorate --oneline --all' test_expect_success 'merge c1 with c2 and c3' ' @@ -525,6 +570,12 @@ test_expect_success 'combining --squash and --no-ff is refused' ' test_must_fail git merge --no-ff --squash c1 ' +test_expect_success 'combining --squash and --commit is refused' ' + git reset --hard c0 && + test_must_fail git merge --squash --commit c1 && + test_must_fail git merge --commit --squash c1 +' + test_expect_success 'option --ff-only overwrites --no-ff' ' git merge --no-ff --ff-only c1 && test_must_fail git merge --no-ff --ff-only c2 @@ -680,10 +731,10 @@ cat >editor <<\EOF ( echo "Merge work done on the side branch c1" echo - cat <"$1" + cat "$1" ) >"$1.tmp" && mv "$1.tmp" "$1" # strip comments and blank lines from end of message -sed -e '/^#/d' < "$1" | sed -e :a -e '/^\n*$/{$d;N;ba' -e '}' > expected +sed -e '/^#/d' "$1" | sed -e :a -e '/^\n*$/{$d;N;ba' -e '}' >expected EOF chmod 755 editor @@ -768,14 +819,14 @@ test_expect_success 'set up mod-256 conflict scenario' ' git commit -m base && # one side changes the first line of each to "master" - sed s/-1/-master/ <file >tmp && + sed s/-1/-master/ file >tmp && mv tmp file && git commit -am master && # and the other to "side"; merging the two will # yield 256 separate conflicts git checkout -b side HEAD^ && - sed s/-1/-side/ <file >tmp && + sed s/-1/-side/ file >tmp && mv tmp file && git commit -am side ' @@ -814,7 +865,7 @@ EOF test_expect_success EXECKEEPSPID 'killed merge can be completed with --continue' ' git reset --hard c0 && ! "$SHELL_PATH" -c '\'' - echo kill -TERM $$ >> .git/FAKE_EDITOR + echo kill -TERM $$ >>.git/FAKE_EDITOR GIT_EDITOR=.git/FAKE_EDITOR export GIT_EDITOR exec git merge --no-ff --edit c1'\'' && diff --git a/t/t7604-merge-custom-message.sh b/t/t7604-merge-custom-message.sh index 89619cf..cd4f960 100755 --- a/t/t7604-merge-custom-message.sh +++ b/t/t7604-merge-custom-message.sh @@ -16,16 +16,16 @@ create_merge_msgs() { } test_expect_success 'setup' ' - echo c0 > c0.c && + echo c0 >c0.c && git add c0.c && git commit -m c0 && git tag c0 && - echo c1 > c1.c && + echo c1 >c1.c && git add c1.c && git commit -m c1 && git tag c1 && git reset --hard c0 && - echo c2 > c2.c && + echo c2 >c2.c && git add c2.c && git commit -m c2 && git tag c2 && @@ -36,15 +36,80 @@ test_expect_success 'setup' ' test_expect_success 'merge c2 with a custom message' ' git reset --hard c1 && git merge -m "$(cat exp.subject)" c2 && - git cat-file commit HEAD | sed -e "1,/^$/d" >actual && + git cat-file commit HEAD >raw && + sed -e "1,/^$/d" raw >actual && test_cmp exp.subject actual ' test_expect_success 'merge --log appends to custom message' ' git reset --hard c1 && git merge --log -m "$(cat exp.subject)" c2 && - git cat-file commit HEAD | sed -e "1,/^$/d" >actual && + git cat-file commit HEAD >raw && + sed -e "1,/^$/d" raw >actual && test_cmp exp.log actual ' +mesg_with_comment_and_newlines=' +# text + +' + +test_expect_success 'prepare file with comment line and trailing newlines' ' + printf "%s" "$mesg_with_comment_and_newlines" >expect +' + +test_expect_success 'cleanup commit messages (verbatim option)' ' + git reset --hard c1 && + git merge --cleanup=verbatim -F expect c2 && + git cat-file commit HEAD >raw && + sed -e "1,/^$/d" raw >actual && + test_cmp expect actual +' + +test_expect_success 'cleanup commit messages (whitespace option)' ' + git reset --hard c1 && + test_write_lines "" "# text" "" >text && + echo "# text" >expect && + git merge --cleanup=whitespace -F text c2 && + git cat-file commit HEAD >raw && + sed -e "1,/^$/d" raw >actual && + test_cmp expect actual +' + +test_expect_success 'cleanup merge messages (scissors option)' ' + git reset --hard c1 && + cat >text <<-\EOF && + + # to be kept + + # ------------------------ >8 ------------------------ + # to be kept, too + # ------------------------ >8 ------------------------ + to be removed + # ------------------------ >8 ------------------------ + to be removed, too + EOF + + cat >expect <<-\EOF && + # to be kept + + # ------------------------ >8 ------------------------ + # to be kept, too + EOF + git merge --cleanup=scissors -e -F text c2 && + git cat-file commit HEAD >raw && + sed -e "1,/^$/d" raw >actual && + test_cmp expect actual +' + +test_expect_success 'cleanup commit messages (strip option)' ' + git reset --hard c1 && + test_write_lines "" "# text" "sample" "" >text && + echo sample >expect && + git merge --cleanup=strip -F text c2 && + git cat-file commit HEAD >raw && + sed -e "1,/^$/d" raw >actual && + test_cmp expect actual +' + test_done diff --git a/t/t7610-mergetool.sh b/t/t7610-mergetool.sh index a9fb971..5b61c10 100755 --- a/t/t7610-mergetool.sh +++ b/t/t7610-mergetool.sh @@ -130,14 +130,55 @@ test_expect_success 'custom mergetool' ' test_when_finished "git reset --hard" && git checkout -b test$test_count branch1 && git submodule update -N && - test_must_fail git merge master >/dev/null 2>&1 && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && + test_must_fail git merge master && + ( yes "" | git mergetool both ) && ( yes "" | git mergetool file1 file1 ) && - ( yes "" | git mergetool file2 "spaced name" >/dev/null 2>&1 ) && - ( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file12 >/dev/null 2>&1 ) && - ( yes "l" | git mergetool submod >/dev/null 2>&1 ) && + ( yes "" | git mergetool file2 "spaced name" ) && + ( yes "" | git mergetool subdir/file3 ) && + ( yes "d" | git mergetool file11 ) && + ( yes "d" | git mergetool file12 ) && + ( yes "l" | git mergetool submod ) && + test "$(cat file1)" = "master updated" && + test "$(cat file2)" = "master new" && + test "$(cat subdir/file3)" = "master new sub" && + test "$(cat submod/bar)" = "branch1 submodule" && + git commit -m "branch1 resolved with mergetool" +' + +test_expect_success 'gui mergetool' ' + test_config merge.guitool myguitool && + test_config mergetool.myguitool.cmd "(printf \"gui \" && cat \"\$REMOTE\") >\"\$MERGED\"" && + test_config mergetool.myguitool.trustExitCode true && + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + git submodule update -N && + test_must_fail git merge master && + ( yes "" | git mergetool --gui both ) && + ( yes "" | git mergetool -g file1 file1 ) && + ( yes "" | git mergetool --gui file2 "spaced name" ) && + ( yes "" | git mergetool --gui subdir/file3 ) && + ( yes "d" | git mergetool --gui file11 ) && + ( yes "d" | git mergetool --gui file12 ) && + ( yes "l" | git mergetool --gui submod ) && + test "$(cat file1)" = "gui master updated" && + test "$(cat file2)" = "gui master new" && + test "$(cat subdir/file3)" = "gui master new sub" && + test "$(cat submod/bar)" = "branch1 submodule" && + git commit -m "branch1 resolved with mergetool" +' + +test_expect_success 'gui mergetool without merge.guitool set falls back to merge.tool' ' + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + git submodule update -N && + test_must_fail git merge master && + ( yes "" | git mergetool --gui both ) && + ( yes "" | git mergetool -g file1 file1 ) && + ( yes "" | git mergetool --gui file2 "spaced name" ) && + ( yes "" | git mergetool --gui subdir/file3 ) && + ( yes "d" | git mergetool --gui file11 ) && + ( yes "d" | git mergetool --gui file12 ) && + ( yes "l" | git mergetool --gui submod ) && test "$(cat file1)" = "master updated" && test "$(cat file2)" = "master new" && test "$(cat subdir/file3)" = "master new sub" && @@ -153,15 +194,15 @@ test_expect_success 'mergetool crlf' ' # test_when_finished is LIFO.) test_config core.autocrlf true && git checkout -b test$test_count branch1 && - test_must_fail git merge master >/dev/null 2>&1 && - ( yes "" | git mergetool file1 >/dev/null 2>&1 ) && - ( yes "" | git mergetool file2 >/dev/null 2>&1 ) && - ( yes "" | git mergetool "spaced name" >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file12 >/dev/null 2>&1 ) && - ( yes "r" | git mergetool submod >/dev/null 2>&1 ) && + test_must_fail git merge master && + ( yes "" | git mergetool file1 ) && + ( yes "" | git mergetool file2 ) && + ( yes "" | git mergetool "spaced name" ) && + ( yes "" | git mergetool both ) && + ( yes "" | git mergetool subdir/file3 ) && + ( yes "d" | git mergetool file11 ) && + ( yes "d" | git mergetool file12 ) && + ( yes "r" | git mergetool submod ) && test "$(printf x | cat file1 -)" = "$(printf "master updated\r\nx")" && test "$(printf x | cat file2 -)" = "$(printf "master new\r\nx")" && test "$(printf x | cat subdir/file3 -)" = "$(printf "master new sub\r\nx")" && @@ -176,8 +217,8 @@ test_expect_success 'mergetool in subdir' ' git submodule update -N && ( cd subdir && - test_must_fail git merge master >/dev/null 2>&1 && - ( yes "" | git mergetool file3 >/dev/null 2>&1 ) && + test_must_fail git merge master && + ( yes "" | git mergetool file3 ) && test "$(cat file3)" = "master new sub" ) ' @@ -188,14 +229,14 @@ test_expect_success 'mergetool on file in parent dir' ' git submodule update -N && ( cd subdir && - test_must_fail git merge master >/dev/null 2>&1 && - ( yes "" | git mergetool file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool ../file1 >/dev/null 2>&1 ) && - ( yes "" | git mergetool ../file2 ../spaced\ name >/dev/null 2>&1 ) && - ( yes "" | git mergetool ../both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool ../file11 >/dev/null 2>&1 ) && - ( yes "d" | git mergetool ../file12 >/dev/null 2>&1 ) && - ( yes "l" | git mergetool ../submod >/dev/null 2>&1 ) && + test_must_fail git merge master && + ( yes "" | git mergetool file3 ) && + ( yes "" | git mergetool ../file1 ) && + ( yes "" | git mergetool ../file2 ../spaced\ name ) && + ( yes "" | git mergetool ../both ) && + ( yes "d" | git mergetool ../file11 ) && + ( yes "d" | git mergetool ../file12 ) && + ( yes "l" | git mergetool ../submod ) && test "$(cat ../file1)" = "master updated" && test "$(cat ../file2)" = "master new" && test "$(cat ../submod/bar)" = "branch1 submodule" && @@ -209,9 +250,9 @@ test_expect_success 'mergetool skips autoresolved' ' git submodule update -N && test_must_fail git merge master && test -n "$(git ls-files -u)" && - ( yes "d" | git mergetool file11 >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file12 >/dev/null 2>&1 ) && - ( yes "l" | git mergetool submod >/dev/null 2>&1 ) && + ( yes "d" | git mergetool file11 ) && + ( yes "d" | git mergetool file12 ) && + ( yes "l" | git mergetool submod ) && output="$(git mergetool --no-prompt)" && test "$output" = "No files need merging" ' @@ -259,9 +300,9 @@ test_expect_success 'mergetool skips resolved paths when rerere is active' ' rm -rf .git/rr-cache && git checkout -b test$test_count branch1 && git submodule update -N && - test_must_fail git merge master >/dev/null 2>&1 && - ( yes "l" | git mergetool --no-prompt submod >/dev/null 2>&1 ) && - ( yes "d" "d" | git mergetool --no-prompt >/dev/null 2>&1 ) && + test_must_fail git merge master && + ( yes "l" | git mergetool --no-prompt submod ) && + ( yes "d" "d" | git mergetool --no-prompt ) && git submodule update -N && output="$(yes "n" | git mergetool --no-prompt)" && test "$output" = "No files need merging" @@ -369,9 +410,9 @@ test_expect_success 'deleted vs modified submodule' ' git checkout -b test$test_count.a test$test_count && test_must_fail git merge master && test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "r" | git mergetool submod ) && rmdir submod && mv submod-movedaside submod && test "$(cat submod/bar)" = "branch1 submodule" && @@ -386,9 +427,9 @@ test_expect_success 'deleted vs modified submodule' ' git submodule update -N && test_must_fail git merge master && test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "l" | git mergetool submod ) && test ! -e submod && output="$(git mergetool --no-prompt)" && @@ -400,9 +441,9 @@ test_expect_success 'deleted vs modified submodule' ' git submodule update -N && test_must_fail git merge test$test_count && test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "r" | git mergetool submod ) && test ! -e submod && test -d submod.orig && @@ -416,9 +457,9 @@ test_expect_success 'deleted vs modified submodule' ' git submodule update -N && test_must_fail git merge test$test_count && test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "l" | git mergetool submod ) && test "$(cat submod/bar)" = "master submodule" && git submodule update -N && @@ -440,9 +481,9 @@ test_expect_success 'file vs modified submodule' ' git checkout -b test$test_count.a branch1 && test_must_fail git merge master && test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "r" | git mergetool submod ) && rmdir submod && mv submod-movedaside submod && test "$(cat submod/bar)" = "branch1 submodule" && @@ -456,9 +497,9 @@ test_expect_success 'file vs modified submodule' ' git checkout -b test$test_count.b test$test_count && test_must_fail git merge master && test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "l" | git mergetool submod ) && git submodule update -N && test "$(cat submod)" = "not a submodule" && @@ -472,9 +513,9 @@ test_expect_success 'file vs modified submodule' ' git submodule update -N && test_must_fail git merge test$test_count && test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "r" | git mergetool submod ) && test -d submod.orig && git submodule update -N && @@ -488,9 +529,9 @@ test_expect_success 'file vs modified submodule' ' git submodule update -N && test_must_fail git merge test$test_count && test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both>/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 ) && + ( yes "" | git mergetool both ) && + ( yes "d" | git mergetool file11 file12 ) && ( yes "l" | git mergetool submod ) && test "$(cat submod/bar)" = "master submodule" && git submodule update -N && @@ -543,7 +584,7 @@ test_expect_success 'submodule in subdirectory' ' git add subdir/subdir_module && git commit -m "change submodule in subdirectory on test$test_count.b" && - test_must_fail git merge test$test_count.a >/dev/null 2>&1 && + test_must_fail git merge test$test_count.a && ( cd subdir && ( yes "l" | git mergetool subdir_module ) @@ -554,7 +595,7 @@ test_expect_success 'submodule in subdirectory' ' git reset --hard && git submodule update -N && - test_must_fail git merge test$test_count.a >/dev/null 2>&1 && + test_must_fail git merge test$test_count.a && ( yes "r" | git mergetool subdir/subdir_module ) && test "$(cat subdir/subdir_module/file15)" = "test$test_count.b" && git submodule update -N && @@ -641,7 +682,7 @@ test_expect_success 'filenames seen by tools start with ./' ' test_config mergetool.myecho.trustExitCode true && test_must_fail git merge master && git mergetool --no-prompt --tool myecho -- both >actual && - grep ^\./both_LOCAL_ actual >/dev/null + grep ^\./both_LOCAL_ actual ' test_lazy_prereq MKTEMP ' @@ -658,8 +699,8 @@ test_expect_success MKTEMP 'temporary filenames are used with mergetool.writeToT test_config mergetool.myecho.trustExitCode true && test_must_fail git merge master && git mergetool --no-prompt --tool myecho -- both >actual && - ! grep ^\./both_LOCAL_ actual >/dev/null && - grep /both_LOCAL_ actual >/dev/null + ! grep ^\./both_LOCAL_ actual && + grep /both_LOCAL_ actual ' test_expect_success 'diff.orderFile configuration is honored' ' diff --git a/t/t7700-repack.sh b/t/t7700-repack.sh index 6162e2a..86d0516 100755 --- a/t/t7700-repack.sh +++ b/t/t7700-repack.sh @@ -221,5 +221,22 @@ test_expect_success 'repack --keep-pack' ' ) ' -test_done +test_expect_success 'bitmaps are created by default in bare repos' ' + git clone --bare .git bare.git && + git -C bare.git repack -ad && + bitmap=$(ls bare.git/objects/pack/*.bitmap) && + test_path_is_file "$bitmap" +' + +test_expect_success 'incremental repack does not complain' ' + git -C bare.git repack -q 2>repack.err && + test_must_be_empty repack.err +' +test_expect_success 'bitmaps can be disabled on bare repos' ' + git -c repack.writeBitmaps=false -C bare.git repack -ad && + bitmap=$(ls bare.git/objects/pack/*.bitmap 2>/dev/null || :) && + test -z "$bitmap" +' + +test_done diff --git a/t/t7800-difftool.sh b/t/t7800-difftool.sh index 22b9199..6bac9ed 100755 --- a/t/t7800-difftool.sh +++ b/t/t7800-difftool.sh @@ -279,11 +279,27 @@ test_expect_success 'difftool + mergetool config variables' ' echo branch >expect && git difftool --no-prompt branch >actual && test_cmp expect actual && + git difftool --gui --no-prompt branch >actual && + test_cmp expect actual && # set merge.tool to something bogus, diff.tool to test-tool test_config merge.tool bogus-tool && test_config diff.tool test-tool && git difftool --no-prompt branch >actual && + test_cmp expect actual && + git difftool --gui --no-prompt branch >actual && + test_cmp expect actual && + + # set merge.tool, diff.tool to something bogus, merge.guitool to test-tool + test_config diff.tool bogus-tool && + test_config merge.guitool test-tool && + git difftool --gui --no-prompt branch >actual && + test_cmp expect actual && + + # set merge.tool, diff.tool, merge.guitool to something bogus, diff.guitool to test-tool + test_config merge.guitool bogus-tool && + test_config diff.guitool test-tool && + git difftool --gui --no-prompt branch >actual && test_cmp expect actual ' @@ -546,7 +562,7 @@ do done >actual EOF -test_expect_success SYMLINKS 'difftool --dir-diff --symlink without unstaged changes' ' +test_expect_success SYMLINKS 'difftool --dir-diff --symlinks without unstaged changes' ' cat >expect <<-EOF && file $PWD/file @@ -555,7 +571,7 @@ test_expect_success SYMLINKS 'difftool --dir-diff --symlink without unstaged cha sub/sub $PWD/sub/sub EOF - git difftool --dir-diff --symlink \ + git difftool --dir-diff --symlinks \ --extcmd "./.git/CHECK_SYMLINKS" branch HEAD && test_cmp expect actual ' @@ -705,4 +721,22 @@ test_expect_success SYMLINKS 'difftool --dir-diff handles modified symlinks' ' test_cmp expect actual ' +test_expect_success 'outside worktree' ' + echo 1 >1 && + echo 2 >2 && + test_expect_code 1 nongit git \ + -c diff.tool=echo -c difftool.echo.cmd="echo \$LOCAL \$REMOTE" \ + difftool --no-prompt --no-index ../1 ../2 >actual && + echo "../1 ../2" >expect && + test_cmp expect actual +' + +test_expect_success 'difftool --gui, --tool and --extcmd are mutually exclusive' ' + difftool_test_setup && + test_must_fail git difftool --gui --tool=test-tool && + test_must_fail git difftool --gui --extcmd=cat && + test_must_fail git difftool --tool=test-tool --extcmd=cat && + test_must_fail git difftool --gui --tool=test-tool --extcmd=cat +' + test_done diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh index 43aa416..2e1bb61 100755 --- a/t/t7810-grep.sh +++ b/t/t7810-grep.sh @@ -119,33 +119,33 @@ do test_cmp expected actual ' - test_expect_success "grep -w $L (with --column, --invert)" ' + test_expect_success "grep -w $L (with --column, --invert-match)" ' { echo ${HC}file:1:foo mmap bar echo ${HC}file:1:foo_mmap bar echo ${HC}file:1:foo_mmap bar mmap echo ${HC}file:1:foo mmap bar_mmap } >expected && - git grep --column --invert -w -e baz $H -- file >actual && + git grep --column --invert-match -w -e baz $H -- file >actual && test_cmp expected actual ' - test_expect_success "grep $L (with --column, --invert, extended OR)" ' + test_expect_success "grep $L (with --column, --invert-match, extended OR)" ' { echo ${HC}hello_world:6:HeLLo_world } >expected && - git grep --column --invert -e ll --or --not -e _ $H -- hello_world \ + git grep --column --invert-match -e ll --or --not -e _ $H -- hello_world \ >actual && test_cmp expected actual ' - test_expect_success "grep $L (with --column, --invert, extended AND)" ' + test_expect_success "grep $L (with --column, --invert-match, extended AND)" ' { echo ${HC}hello_world:3:Hello world echo ${HC}hello_world:3:Hello_world echo ${HC}hello_world:6:HeLLo_world } >expected && - git grep --column --invert --not -e _ --and --not -e ll $H -- hello_world \ + git grep --column --invert-match --not -e _ --and --not -e ll $H -- hello_world \ >actual && test_cmp expected actual ' @@ -1010,7 +1010,7 @@ test_expect_success 'outside of git repository' ' echo ".gitignore:.*o*" && cat ../expect.full } >../expect.with.ignored && - git grep --no-index --no-exclude o >../actual.full && + git grep --no-index --no-exclude-standard o >../actual.full && test_cmp ../expect.with.ignored ../actual.full ) ' @@ -1051,7 +1051,7 @@ test_expect_success 'outside of git repository with fallbackToNoIndex' ' echo ".gitignore:.*o*" && cat ../expect.full } >../expect.with.ignored && - git -c grep.fallbackToNoIndex grep --no-exclude o >../actual.full && + git -c grep.fallbackToNoIndex grep --no-exclude-standard o >../actual.full && test_cmp ../expect.with.ignored ../actual.full ) ' diff --git a/t/t7814-grep-recurse-submodules.sh b/t/t7814-grep-recurse-submodules.sh index fa475d5..134a6945 100755 --- a/t/t7814-grep-recurse-submodules.sh +++ b/t/t7814-grep-recurse-submodules.sh @@ -380,11 +380,7 @@ test_expect_success 'grep --recurse-submodules should pass the pattern type alon fi ' -# Recursing down into nested submodules which do not have .gitmodules in their -# working tree does not work yet. This is because config_from_gitmodules() -# uses get_oid() and the latter is still not able to get objects from an -# arbitrary repository (the nested submodule, in this case). -test_expect_failure 'grep --recurse-submodules with submodules without .gitmodules in the working tree' ' +test_expect_success 'grep --recurse-submodules with submodules without .gitmodules in the working tree' ' test_when_finished "git -C submodule checkout .gitmodules" && rm submodule/.gitmodules && git grep --recurse-submodules -e "(.|.)[\d]" >actual && diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh index ee1efcc..1e3ac3c 100755 --- a/t/t9001-send-email.sh +++ b/t/t9001-send-email.sh @@ -481,6 +481,20 @@ test_expect_success $PREREQ 'long lines with auto encoding are quoted-printable' grep "Content-Transfer-Encoding: quoted-printable" msgtxt1 ' +test_expect_success $PREREQ 'carriage returns with auto encoding are quoted-printable' ' + clean_fake_sendmail && + cp $patches cr.patch && + printf "this is a line\r\n" >>cr.patch && + git send-email \ + --from="Example <nobody@example.com>" \ + --to=nobody@example.com \ + --smtp-server="$(pwd)/fake.sendmail" \ + --transfer-encoding=auto \ + --no-validate \ + cr.patch && + grep "Content-Transfer-Encoding: quoted-printable" msgtxt1 +' + for enc in auto quoted-printable base64 do test_expect_success $PREREQ "--validate passes with encoding $enc" ' diff --git a/t/t9115-git-svn-dcommit-funky-renames.sh b/t/t9115-git-svn-dcommit-funky-renames.sh index 64bb495..9b44a44 100755 --- a/t/t9115-git-svn-dcommit-funky-renames.sh +++ b/t/t9115-git-svn-dcommit-funky-renames.sh @@ -120,6 +120,4 @@ test_expect_success !MINGW,!UTF8_NFD_TO_NFC 'svn.pathnameencoding=cp932 rename o git svn dcommit ' -stop_httpd - test_done diff --git a/t/t9118-git-svn-funky-branch-names.sh b/t/t9118-git-svn-funky-branch-names.sh index 41a0266..a159ff9 100755 --- a/t/t9118-git-svn-funky-branch-names.sh +++ b/t/t9118-git-svn-funky-branch-names.sh @@ -87,6 +87,4 @@ test_expect_success 'test dcommit to trailing_dotlock branch' ' ) ' -stop_httpd - test_done diff --git a/t/t9120-git-svn-clone-with-percent-escapes.sh b/t/t9120-git-svn-clone-with-percent-escapes.sh index b28a174..40b714d 100755 --- a/t/t9120-git-svn-clone-with-percent-escapes.sh +++ b/t/t9120-git-svn-clone-with-percent-escapes.sh @@ -74,6 +74,4 @@ test_expect_success 'test clone -s with unescaped space' ' ) ' -stop_httpd - test_done diff --git a/t/t9142-git-svn-shallow-clone.sh b/t/t9142-git-svn-shallow-clone.sh index 9ee23be..a307305 100755 --- a/t/t9142-git-svn-shallow-clone.sh +++ b/t/t9142-git-svn-shallow-clone.sh @@ -26,6 +26,4 @@ test_expect_success 'clone trunk with "-r HEAD"' ' ( cd g && git rev-parse --symbolic --verify HEAD ) ' -stop_httpd - test_done diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh index 59a13b6..3668263 100755 --- a/t/t9300-fast-import.sh +++ b/t/t9300-fast-import.sh @@ -3262,4 +3262,41 @@ test_expect_success PIPE 'V: checkpoint updates tags after tag' ' background_import_still_running ' +### +### series W (get-mark and empty orphan commits) +### + +cat >>W-input <<-W_INPUT_END + commit refs/heads/W-branch + mark :1 + author Full Name <user@company.tld> 1000000000 +0100 + committer Full Name <user@company.tld> 1000000000 +0100 + data 27 + Intentionally empty commit + LFsget-mark :1 + W_INPUT_END + +test_expect_success !MINGW 'W: get-mark & empty orphan commit with no newlines' ' + sed -e s/LFs// W-input | tr L "\n" | git fast-import +' + +test_expect_success !MINGW 'W: get-mark & empty orphan commit with one newline' ' + sed -e s/LFs/L/ W-input | tr L "\n" | git fast-import +' + +test_expect_success !MINGW 'W: get-mark & empty orphan commit with ugly second newline' ' + # Technically, this should fail as it has too many linefeeds + # according to the grammar in fast-import.txt. But, for whatever + # reason, it works. Since using the correct number of newlines + # does not work with older (pre-2.22) versions of git, allow apps + # that used this second-newline workaround to keep working by + # checking it with this test... + sed -e s/LFs/LL/ W-input | tr L "\n" | git fast-import +' + +test_expect_success !MINGW 'W: get-mark & empty orphan commit with erroneous third newline' ' + # ...but do NOT allow more empty lines than that (see previous test). + sed -e s/LFs/LLL/ W-input | tr L "\n" | test_must_fail git fast-import +' + test_done diff --git a/t/t9303-fast-import-compression.sh b/t/t9303-fast-import-compression.sh index 856219f..5045f02 100755 --- a/t/t9303-fast-import-compression.sh +++ b/t/t9303-fast-import-compression.sh @@ -6,7 +6,7 @@ test_description='compression setting of fast-import utility' # This should be moved to test-lib.sh together with the # copy in t0021 after both topics have graduated to 'master'. file_size () { - perl -e 'print -s $ARGV[0]' "$1" + test-tool path-utils file-size "$1" } import_large () { diff --git a/t/t9350-fast-export.sh b/t/t9350-fast-export.sh index 6a392e8..5690fe2 100755 --- a/t/t9350-fast-export.sh +++ b/t/t9350-fast-export.sh @@ -66,6 +66,34 @@ test_expect_success 'fast-export master~2..master' ' ' +test_expect_success 'fast-export --reference-excluded-parents master~2..master' ' + + git fast-export --reference-excluded-parents master~2..master >actual && + grep commit.refs/heads/master actual >commit-count && + test_line_count = 2 commit-count && + sed "s/master/rewrite/" actual | + (cd new && + git fast-import && + test $MASTER = $(git rev-parse --verify refs/heads/rewrite)) +' + +test_expect_success 'fast-export --show-original-ids' ' + + git fast-export --show-original-ids master >output && + grep ^original-oid output| sed -e s/^original-oid.// | sort >actual && + git rev-list --objects master muss >objects-and-names && + awk "{print \$1}" objects-and-names | sort >commits-trees-blobs && + comm -23 actual commits-trees-blobs >unfound && + test_must_be_empty unfound +' + +test_expect_success 'fast-export --show-original-ids | git fast-import' ' + + git fast-export --show-original-ids master muss | git fast-import --quiet && + test $MASTER = $(git rev-parse --verify refs/heads/master) && + test $MUSS = $(git rev-parse --verify refs/tags/muss) +' + test_expect_success 'iso-8859-1' ' git config i18n.commitencoding ISO8859-1 && @@ -325,6 +353,22 @@ test_expect_success 'rewriting tag of filtered out object' ' ) ' +test_expect_success 'rewrite tag predating pathspecs to nothing' ' + test_create_repo rewrite_tag_predating_pathspecs && + ( + cd rewrite_tag_predating_pathspecs && + + test_commit initial && + + git tag -a -m "Some old tag" v0.0.0.0.0.0.1 && + + test_commit bar && + + git fast-export --tag-of-filtered-object=rewrite --all -- bar.t >output && + grep from.$ZERO_OID output + ) +' + cat > limit-by-paths/expected << EOF blob mark :1 @@ -366,6 +410,26 @@ test_expect_success 'path limiting with import-marks does not lose unmodified fi grep file0 actual ' +test_expect_success 'avoid corrupt stream with non-existent mark' ' + test_create_repo avoid_non_existent_mark && + ( + cd avoid_non_existent_mark && + + test_commit important-path && + + test_commit ignored && + + git branch A && + git branch B && + + echo foo >>important-path.t && + git add important-path.t && + test_commit more changes && + + git fast-export --all -- important-path.t | git fast-import --force + ) +' + test_expect_success 'full-tree re-shows unmodified files' ' git checkout -f simple && git fast-export --full-tree simple >actual && @@ -508,10 +572,20 @@ test_expect_success 'use refspec' ' test_cmp expected actual ' -test_expect_success 'delete refspec' ' +test_expect_success 'delete ref because entire history excluded' ' git branch to-delete && - git fast-export --refspec :refs/heads/to-delete to-delete ^to-delete > actual && - cat > expected <<-EOF && + git fast-export to-delete ^to-delete >actual && + cat >expected <<-EOF && + reset refs/heads/to-delete + from 0000000000000000000000000000000000000000 + + EOF + test_cmp expected actual +' + +test_expect_success 'delete refspec' ' + git fast-export --refspec :refs/heads/to-delete >actual && + cat >expected <<-EOF && reset refs/heads/to-delete from 0000000000000000000000000000000000000000 diff --git a/t/t9800-git-p4-basic.sh b/t/t9800-git-p4-basic.sh index 729cd25..5856563 100755 --- a/t/t9800-git-p4-basic.sh +++ b/t/t9800-git-p4-basic.sh @@ -326,8 +326,4 @@ test_expect_success 'submit from worktree' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9801-git-p4-branch.sh b/t/t9801-git-p4-branch.sh index 6a86d69..38d6b90 100755 --- a/t/t9801-git-p4-branch.sh +++ b/t/t9801-git-p4-branch.sh @@ -151,7 +151,7 @@ test_expect_success 'import depot, branch detection, branchList branch definitio ' test_expect_success 'restart p4d' ' - kill_p4d && + stop_and_cleanup_p4d && start_p4d ' @@ -505,7 +505,7 @@ test_expect_success 'use-client-spec detect-branches skips files in branches' ' ' test_expect_success 'restart p4d' ' - kill_p4d && + stop_and_cleanup_p4d && start_p4d ' @@ -610,8 +610,4 @@ test_expect_success 'Update a file in git side and submit to P4 using client vie ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9802-git-p4-filetype.sh b/t/t9802-git-p4-filetype.sh index 9978352..94edebe 100755 --- a/t/t9802-git-p4-filetype.sh +++ b/t/t9802-git-p4-filetype.sh @@ -333,8 +333,4 @@ test_expect_success SYMLINKS 'empty symlink target' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9803-git-p4-shell-metachars.sh b/t/t9803-git-p4-shell-metachars.sh index d5c3675..2913277 100755 --- a/t/t9803-git-p4-shell-metachars.sh +++ b/t/t9803-git-p4-shell-metachars.sh @@ -105,8 +105,4 @@ test_expect_success 'branch with shell char' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9804-git-p4-label.sh b/t/t9804-git-p4-label.sh index e30f80e..3236457 100755 --- a/t/t9804-git-p4-label.sh +++ b/t/t9804-git-p4-label.sh @@ -108,8 +108,4 @@ test_expect_failure 'two labels on the same changelist' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9805-git-p4-skip-submit-edit.sh b/t/t9805-git-p4-skip-submit-edit.sh index 5fbf904..90ef647 100755 --- a/t/t9805-git-p4-skip-submit-edit.sh +++ b/t/t9805-git-p4-skip-submit-edit.sh @@ -98,8 +98,4 @@ test_expect_success 'no config, edited' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9806-git-p4-options.sh b/t/t9806-git-p4-options.sh index 3f5291b..4e794a0 100755 --- a/t/t9806-git-p4-options.sh +++ b/t/t9806-git-p4-options.sh @@ -300,9 +300,4 @@ test_expect_success 'use --git-dir option and GIT_DIR' ' test_path_is_file "$git"/cli_file2.t ' - -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9807-git-p4-submit.sh b/t/t9807-git-p4-submit.sh index 2325599..eaaae41 100755 --- a/t/t9807-git-p4-submit.sh +++ b/t/t9807-git-p4-submit.sh @@ -500,6 +500,10 @@ test_expect_success 'submit --shelve' ' ) ' +last_shelve () { + p4 -G changes -s shelved -m 1 //depot/... | marshal_dump change +} + make_shelved_cl() { test_commit "$1" >/dev/null && git p4 submit --origin HEAD^ --shelve >/dev/null && @@ -533,17 +537,60 @@ test_expect_success 'submit --update-shelve' ' ) && ( cd "$cli" && - change=$(p4 -G changes -s shelved -m 1 //depot/... | \ - marshal_dump change) && + change=$(last_shelve) && p4 unshelve -c $change -s $change && grep -q updated-line shelf.t && p4 describe -S $change | grep added-file.t && - test_path_is_missing shelved-change-1.t + test_path_is_missing shelved-change-1.t && + p4 revert ... ) ' -test_expect_success 'kill p4d' ' - kill_p4d +test_expect_success 'update a shelve involving moved and copied files' ' + test_when_finished cleanup_git && + ( + cd "$cli" && + : >file_to_move && + p4 add file_to_move && + p4 submit -d "change1" && + p4 edit file_to_move && + echo change >>file_to_move && + p4 submit -d "change2" && + p4 opened + ) && + git p4 clone --dest="$git" //depot && + ( + cd "$git" && + git config git-p4.detectCopies true && + git config git-p4.detectRenames true && + git config git-p4.skipSubmitEdit true && + mkdir moved && + cp file_to_move copy_of_file && + git add copy_of_file && + git mv file_to_move moved/ && + git commit -m "rename a file" && + git p4 submit -M --shelve --origin HEAD^ && + : >new_file && + git add new_file && + git commit --amend && + git show --stat HEAD && + change=$(last_shelve) && + git p4 submit -M --update-shelve $change --commit HEAD + ) && + ( + cd "$cli" && + change=$(last_shelve) && + echo change=$change && + p4 unshelve -s $change && + p4 submit -d "Testing update-shelve" && + test_path_is_file copy_of_file && + test_path_is_file moved/file_to_move && + test_path_is_missing file_to_move && + test_path_is_file new_file && + echo "unshelved and submitted change $change" && + p4 changes moved/file_to_move | grep "Testing update-shelve" && + p4 changes copy_of_file | grep "Testing update-shelve" + ) ' test_done diff --git a/t/t9808-git-p4-chdir.sh b/t/t9808-git-p4-chdir.sh index 11d2b51..58a9b3b 100755 --- a/t/t9808-git-p4-chdir.sh +++ b/t/t9808-git-p4-chdir.sh @@ -83,8 +83,4 @@ test_expect_success SYMLINKS 'p4 client root symlink should stay symbolic' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9809-git-p4-client-view.sh b/t/t9809-git-p4-client-view.sh index 897b3c3..3cff1fc 100755 --- a/t/t9809-git-p4-client-view.sh +++ b/t/t9809-git-p4-client-view.sh @@ -836,8 +836,4 @@ test_expect_success 'quotes on both sides' ' git_verify "cdir 1/file11" "cdir 1/file12" ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9810-git-p4-rcs.sh b/t/t9810-git-p4-rcs.sh index cc53deb..57b533d 100755 --- a/t/t9810-git-p4-rcs.sh +++ b/t/t9810-git-p4-rcs.sh @@ -360,8 +360,4 @@ test_expect_failure 'Add keywords in git which do not match the default p4 value ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9811-git-p4-label-import.sh b/t/t9811-git-p4-label-import.sh index 602b0a5..c1446f2 100755 --- a/t/t9811-git-p4-label-import.sh +++ b/t/t9811-git-p4-label-import.sh @@ -191,7 +191,7 @@ test_expect_success 'tag that cannot be exported' ' ( cd "$cli" && p4 sync ... && - !(p4 labels | grep GIT_TAG_ON_A_BRANCH) + ! p4 labels | grep GIT_TAG_ON_A_BRANCH ) ' @@ -259,9 +259,4 @@ test_expect_success 'importing labels with missing revisions' ' ) ' - -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9812-git-p4-wildcards.sh b/t/t9812-git-p4-wildcards.sh index 0206771..254a7c2 100755 --- a/t/t9812-git-p4-wildcards.sh +++ b/t/t9812-git-p4-wildcards.sh @@ -211,8 +211,4 @@ test_expect_success 'wildcard files requiring keyword scrub' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9813-git-p4-preserve-users.sh b/t/t9813-git-p4-preserve-users.sh index 783c6ad..fd018c8 100755 --- a/t/t9813-git-p4-preserve-users.sh +++ b/t/t9813-git-p4-preserve-users.sh @@ -138,8 +138,4 @@ test_expect_success 'not preserving user with mixed authorship' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9814-git-p4-rename.sh b/t/t9814-git-p4-rename.sh index 60baa06..468767c 100755 --- a/t/t9814-git-p4-rename.sh +++ b/t/t9814-git-p4-rename.sh @@ -242,8 +242,4 @@ test_expect_success P4D_HAVE_CONFIGURABLE_RUN_MOVE_ALLOW \ ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9815-git-p4-submit-fail.sh b/t/t9815-git-p4-submit-fail.sh index eaf03a6..9779dc0 100755 --- a/t/t9815-git-p4-submit-fail.sh +++ b/t/t9815-git-p4-submit-fail.sh @@ -422,8 +422,4 @@ test_expect_success 'cleanup chmod after submit cancel' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9816-git-p4-locked.sh b/t/t9816-git-p4-locked.sh index d048bd3..9328410 100755 --- a/t/t9816-git-p4-locked.sh +++ b/t/t9816-git-p4-locked.sh @@ -138,8 +138,4 @@ test_expect_failure 'move with lock taken' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9817-git-p4-exclude.sh b/t/t9817-git-p4-exclude.sh index aac568e..96d25f0 100755 --- a/t/t9817-git-p4-exclude.sh +++ b/t/t9817-git-p4-exclude.sh @@ -64,8 +64,4 @@ test_expect_success 'clone, then sync with exclude' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9818-git-p4-block.sh b/t/t9818-git-p4-block.sh index ce7cb22..0db7ab9 100755 --- a/t/t9818-git-p4-block.sh +++ b/t/t9818-git-p4-block.sh @@ -146,8 +146,4 @@ test_expect_success 'Clone repo with self-sizing block size' ' test_line_count \> 10 log ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9819-git-p4-case-folding.sh b/t/t9819-git-p4-case-folding.sh index d808c00..600ce1e 100755 --- a/t/t9819-git-p4-case-folding.sh +++ b/t/t9819-git-p4-case-folding.sh @@ -53,8 +53,4 @@ test_expect_failure 'Clone UC repo with lc name' ' test_must_fail git p4 clone //depot/uc/... ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9820-git-p4-editor-handling.sh b/t/t9820-git-p4-editor-handling.sh index 3c22f74..fa1bba1 100755 --- a/t/t9820-git-p4-editor-handling.sh +++ b/t/t9820-git-p4-editor-handling.sh @@ -31,8 +31,4 @@ test_expect_success 'EDITOR with options' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9821-git-p4-path-variations.sh b/t/t9821-git-p4-path-variations.sh index 81e46ac..ef80f16 100755 --- a/t/t9821-git-p4-path-variations.sh +++ b/t/t9821-git-p4-path-variations.sh @@ -193,8 +193,4 @@ test_expect_success 'Add a new file and clone path with new file (ignorecase)' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9822-git-p4-path-encoding.sh b/t/t9822-git-p4-path-encoding.sh index c78477c..572d395 100755 --- a/t/t9822-git-p4-path-encoding.sh +++ b/t/t9822-git-p4-path-encoding.sh @@ -7,6 +7,13 @@ test_description='Clone repositories with non ASCII paths' UTF8_ESCAPED="a-\303\244_o-\303\266_u-\303\274.txt" ISO8859_ESCAPED="a-\344_o-\366_u-\374.txt" +ISO8859="$(printf "$ISO8859_ESCAPED")" && +echo content123 >"$ISO8859" && +rm "$ISO8859" || { + skip_all="fs does not accept ISO-8859-1 filenames" + test_done +} + test_expect_success 'start p4d' ' start_p4d ' @@ -67,8 +74,4 @@ test_expect_success 'Delete iso8859-1 encoded paths and clone' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9823-git-p4-mock-lfs.sh b/t/t9823-git-p4-mock-lfs.sh index 1f2dc36..88b76dc 100755 --- a/t/t9823-git-p4-mock-lfs.sh +++ b/t/t9823-git-p4-mock-lfs.sh @@ -185,8 +185,4 @@ test_expect_success 'Run git p4 submit in repo configured with large file system ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9824-git-p4-git-lfs.sh b/t/t9824-git-p4-git-lfs.sh index ed80ca8..a28dbbd 100755 --- a/t/t9824-git-p4-git-lfs.sh +++ b/t/t9824-git-p4-git-lfs.sh @@ -287,8 +287,4 @@ test_expect_success 'Add big files to repo and store files in LFS based on compr ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9825-git-p4-handle-utf16-without-bom.sh b/t/t9825-git-p4-handle-utf16-without-bom.sh index 1551845..f049ff8 100755 --- a/t/t9825-git-p4-handle-utf16-without-bom.sh +++ b/t/t9825-git-p4-handle-utf16-without-bom.sh @@ -43,8 +43,4 @@ test_expect_failure 'clone depot with invalid UTF-16 file in non-verbose mode' ' git p4 clone --dest="$git" //depot ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9826-git-p4-keep-empty-commits.sh b/t/t9826-git-p4-keep-empty-commits.sh index fa8b9da..fd64afe 100755 --- a/t/t9826-git-p4-keep-empty-commits.sh +++ b/t/t9826-git-p4-keep-empty-commits.sh @@ -127,8 +127,4 @@ test_expect_success 'Clone repo subdir with all history' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9827-git-p4-change-filetype.sh b/t/t9827-git-p4-change-filetype.sh index 7433998..d3670bd 100755 --- a/t/t9827-git-p4-change-filetype.sh +++ b/t/t9827-git-p4-change-filetype.sh @@ -59,8 +59,4 @@ test_expect_success SYMLINKS 'change symbolic link to file' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9828-git-p4-map-user.sh b/t/t9828-git-p4-map-user.sh index e20395c..ca6c294 100755 --- a/t/t9828-git-p4-map-user.sh +++ b/t/t9828-git-p4-map-user.sh @@ -54,8 +54,4 @@ test_expect_success 'Clone repo root path with all history' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9829-git-p4-jobs.sh b/t/t9829-git-p4-jobs.sh index 971aeee..88cfb1f 100755 --- a/t/t9829-git-p4-jobs.sh +++ b/t/t9829-git-p4-jobs.sh @@ -92,8 +92,4 @@ test_expect_success 'check log message of changelist with more jobs' ' ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9830-git-p4-symlink-dir.sh b/t/t9830-git-p4-symlink-dir.sh index 2ad1b08..3fb6960 100755 --- a/t/t9830-git-p4-symlink-dir.sh +++ b/t/t9830-git-p4-symlink-dir.sh @@ -36,8 +36,4 @@ test_expect_success 'symlinked directory' ' ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9831-git-p4-triggers.sh b/t/t9831-git-p4-triggers.sh index be44c97..d743ca3 100755 --- a/t/t9831-git-p4-triggers.sh +++ b/t/t9831-git-p4-triggers.sh @@ -96,8 +96,4 @@ test_expect_success 'submit description with extra info lines from verbose p4 ch ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' - test_done diff --git a/t/t9832-unshelve.sh b/t/t9832-unshelve.sh index 41c09f1..e9276c4 100755 --- a/t/t9832-unshelve.sh +++ b/t/t9832-unshelve.sh @@ -22,7 +22,10 @@ test_expect_success 'init depot' ' : >file_to_move && p4 add file_to_delete && p4 add file_to_move && - p4 submit -d "add files to delete" + p4 submit -d "add files to delete" && + echo file_to_integrate >file_to_integrate && + p4 add file_to_integrate && + p4 submit -d "add file to integrate" ) ' @@ -40,6 +43,7 @@ test_expect_success 'create shelved changelist' ' p4 delete file_to_delete && p4 edit file_to_move && p4 move file_to_move moved_file && + p4 integrate file_to_integrate integrated_file && p4 opened && p4 shelve -i <<EOF Change: new @@ -53,6 +57,7 @@ Files: //depot/file_to_delete //depot/file_to_move //depot/moved_file + //depot/integrated_file EOF ) && @@ -65,6 +70,7 @@ EOF test_path_is_file file2 && test_cmp file1 "$cli"/file1 && test_cmp file2 "$cli"/file2 && + test_cmp file_to_integrate "$cli"/integrated_file && test_path_is_missing file_to_delete && test_path_is_missing file_to_move && test_path_is_file moved_file @@ -174,8 +180,5 @@ test_expect_success 'unshelve specifying the origin' ' test_path_is_file file_to_shelve ) ' -test_expect_success 'kill p4d' ' - kill_p4d -' test_done diff --git a/t/t9833-errors.sh b/t/t9833-errors.sh index 277d347..e22369c 100755 --- a/t/t9833-errors.sh +++ b/t/t9833-errors.sh @@ -45,36 +45,4 @@ test_expect_success 'ticket logged out' ' ) ' -test_expect_success 'create group with short ticket expiry' ' - P4TICKETS="$cli/tickets" && - echo "newpassword" | p4 login && - p4_add_user short_expiry_user && - p4 -u short_expiry_user passwd -P password && - p4 group -i <<-EOF && - Group: testgroup - Timeout: 3 - Users: short_expiry_user - EOF - - p4 users | grep short_expiry_user -' - -test_expect_success 'git operation with expired ticket' ' - P4TICKETS="$cli/tickets" && - P4USER=short_expiry_user && - echo "password" | p4 login && - ( - cd "$git" && - git p4 sync && - sleep 5 && - test_must_fail git p4 sync 2>errmsg && - grep "failure accessing depot" errmsg - ) -' - -test_expect_success 'kill p4d' ' - kill_p4d -' - - test_done diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh index 137fdc9..43cf313 100755 --- a/t/t9902-completion.sh +++ b/t/t9902-completion.sh @@ -1434,8 +1434,10 @@ test_expect_success 'double dash "git checkout"' ' --ignore-other-worktrees Z --recurse-submodules Z --progress Z - --no-quiet Z + --guess Z + --no-guess Z --no-... Z + --overlay Z EOF ' @@ -1482,6 +1484,12 @@ test_expect_success 'git --help completion' ' test_completion "git --help core" "core-tutorial " ' +test_expect_success 'completion.commands removes multiple commands' ' + test_config completion.commands "-cherry -mergetool" && + git --list-cmds=list-mainporcelain,list-complete,config >out && + ! grep -E "^(cherry|mergetool)$" out +' + test_expect_success 'setup for integration tests' ' echo content >file1 && echo more >file2 && @@ -1515,8 +1523,8 @@ test_expect_success 'show completes all refs' ' test_expect_success '<ref>: completes paths' ' test_completion "git show mytag:f" <<-\EOF - file1 Z - file2 Z + file1Z + file2Z EOF ' @@ -1525,7 +1533,7 @@ test_expect_success 'complete tree filename with spaces' ' git add "name with spaces" && git commit -m spaces && test_completion "git show HEAD:nam" <<-\EOF - name with spaces Z + name with spacesZ EOF ' @@ -1534,8 +1542,8 @@ test_expect_success 'complete tree filename with metacharacters' ' git add "name with \${meta}" && git commit -m meta && test_completion "git show HEAD:nam" <<-\EOF - name with ${meta} Z - name with spaces Z + name with ${meta}Z + name with spacesZ EOF ' diff --git a/t/t9903-bash-prompt.sh b/t/t9903-bash-prompt.sh index 81a5179..5cadedb 100755 --- a/t/t9903-bash-prompt.sh +++ b/t/t9903-bash-prompt.sh @@ -180,7 +180,7 @@ test_expect_success 'prompt - interactive rebase' ' ' test_expect_success 'prompt - rebase merge' ' - printf " (b2|REBASE-m 1/3)" >expected && + printf " (b2|REBASE-i 1/3)" >expected && git checkout b2 && test_when_finished "git checkout master" && test_must_fail git rebase --merge b1 b2 && diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh index 6b3bbf9..f233522 100644 --- a/t/test-lib-functions.sh +++ b/t/test-lib-functions.sh @@ -116,6 +116,13 @@ remove_cr () { tr '\015' Q | sed -e 's/Q$//' } +# Generate an output of $1 bytes of all zeroes (NULs, not ASCII zeroes). +# If $1 is 'infinity', output forever or until the receiving pipe stops reading, +# whichever comes first. +generate_zero_bytes () { + test-tool genzeros "$@" +} + # In some bourne shell implementations, the "unset" builtin returns # nonzero status when a variable to be unset was not set in the first # place. @@ -586,6 +593,15 @@ test_dir_is_empty () { fi } +# Check if the file exists and has a size greater than zero +test_file_not_empty () { + if ! test -s "$1" + then + echo "'$1' is not a non-empty file." + false + fi +} + test_path_is_missing () { if test -e "$1" then @@ -872,6 +888,21 @@ test_cmp_rev () { fi } +# Compare paths respecting core.ignoreCase +test_cmp_fspath () { + if test "x$1" = "x$2" + then + return 0 + fi + + if test true != "$(git config --get --type=bool core.ignorecase)" + then + return 1 + fi + + test "x$(echo "$1" | tr A-Z a-z)" = "x$(echo "$2" | tr A-Z a-z)" +} + # Print a sequence of integers in increasing order, either with # two arguments (start and end): # @@ -927,6 +958,34 @@ test_when_finished () { } && (exit \"\$eval_ret\"); eval_ret=\$?; $test_cleanup" } +# This function can be used to schedule some commands to be run +# unconditionally at the end of the test script, e.g. to stop a daemon: +# +# test_expect_success 'test git daemon' ' +# git daemon & +# daemon_pid=$! && +# test_atexit 'kill $daemon_pid' && +# hello world +# ' +# +# The commands will be executed before the trash directory is removed, +# i.e. the atexit commands will still be able to access any pidfiles or +# socket files. +# +# Note that these commands will be run even when a test script run +# with '--immediate' fails. Be careful with your atexit commands to +# minimize any changes to the failed state. + +test_atexit () { + # We cannot detect when we are in a subshell in general, but by + # doing so on Bash is better than nothing (the test will + # silently pass on other shells). + test "${BASH_SUBSHELL-0}" = 0 || + error "bug in test script: test_atexit does nothing in a subshell" + test_atexit_cleanup="{ $* + } && (exit \"\$eval_ret\"); eval_ret=\$?; $test_atexit_cleanup" +} + # Most tests can use the created repository, but some may need to create more. # Usage: test_create_repo <directory> test_create_repo () { @@ -1195,6 +1254,12 @@ depacketize () { ' } +# Converts base-16 data into base-8. The output is given as a sequence of +# escaped octals, suitable for consumption by 'printf'. +hex2oct () { + perl -ne 'printf "\\%03o", hex for /../g' +} + # Set the hash algorithm in use to $1. Only useful when testing the testsuite. test_set_hash () { test_hash_algo="$1" @@ -1263,3 +1328,42 @@ test_oid () { fi && eval "printf '%s' \"\${$var}\"" } + +# Choose a port number based on the test script's number and store it in +# the given variable name, unless that variable already contains a number. +test_set_port () { + local var=$1 port + + if test $# -ne 1 || test -z "$var" + then + BUG "test_set_port requires a variable name" + fi + + eval port=\$$var + case "$port" in + "") + # No port is set in the given env var, use the test + # number as port number instead. + # Remove not only the leading 't', but all leading zeros + # as well, so the arithmetic below won't (mis)interpret + # a test number like '0123' as an octal value. + port=${this_test#${this_test%%[1-9]*}} + if test "${port:-0}" -lt 1024 + then + # root-only port, use a larger one instead. + port=$(($port + 10000)) + fi + ;; + *[!0-9]*|0*) + error >&7 "invalid port number: $port" + ;; + *) + # The user has specified the port. + ;; + esac + + # Make sure that parallel '--stress' test jobs get different + # ports. + port=$(($port + ${GIT_TEST_STRESS_JOB_NR:-0})) + eval $var=$port +} diff --git a/t/test-lib.sh b/t/test-lib.sh index 0f1faa2..599fd70 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -57,6 +57,13 @@ fi . "$GIT_BUILD_DIR"/GIT-BUILD-OPTIONS export PERL_PATH SHELL_PATH +# Disallow the use of abbreviated options in the test suite by default +if test -z "${GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS}" +then + GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=true + export GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS +fi + ################################################################ # It appears that people try to run tests without building... "${GIT_TEST_INSTALLED:-$GIT_BUILD_DIR}/git$X" >/dev/null @@ -71,19 +78,248 @@ then exit 1 fi +# Parse options while taking care to leave $@ intact, so we will still +# have all the original command line options when executing the test +# script again for '--tee' and '--verbose-log' below. +store_arg_to= +prev_opt= +for opt +do + if test -n "$store_arg_to" + then + eval $store_arg_to=\$opt + store_arg_to= + prev_opt= + continue + fi + + case "$opt" in + -d|--d|--de|--deb|--debu|--debug) + debug=t ;; + -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate) + immediate=t ;; + -l|--l|--lo|--lon|--long|--long-|--long-t|--long-te|--long-tes|--long-test|--long-tests) + GIT_TEST_LONG=t; export GIT_TEST_LONG ;; + -r) + store_arg_to=run_list + ;; + --run=*) + run_list=${opt#--*=} ;; + -h|--h|--he|--hel|--help) + help=t ;; + -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose) + verbose=t ;; + --verbose-only=*) + verbose_only=${opt#--*=} + ;; + -q|--q|--qu|--qui|--quie|--quiet) + # Ignore --quiet under a TAP::Harness. Saying how many tests + # passed without the ok/not ok details is always an error. + test -z "$HARNESS_ACTIVE" && quiet=t ;; + --with-dashes) + with_dashes=t ;; + --no-bin-wrappers) + no_bin_wrappers=t ;; + --no-color) + color= ;; + --va|--val|--valg|--valgr|--valgri|--valgrin|--valgrind) + valgrind=memcheck + tee=t + ;; + --valgrind=*) + valgrind=${opt#--*=} + tee=t + ;; + --valgrind-only=*) + valgrind_only=${opt#--*=} + tee=t + ;; + --tee) + tee=t ;; + --root=*) + root=${opt#--*=} ;; + --chain-lint) + GIT_TEST_CHAIN_LINT=1 ;; + --no-chain-lint) + GIT_TEST_CHAIN_LINT=0 ;; + -x) + trace=t ;; + -V|--verbose-log) + verbose_log=t + tee=t + ;; + --write-junit-xml) + write_junit_xml=t + ;; + --stress) + stress=t ;; + --stress=*) + echo "error: --stress does not accept an argument: '$opt'" >&2 + echo "did you mean --stress-jobs=${opt#*=} or --stress-limit=${opt#*=}?" >&2 + exit 1 + ;; + --stress-jobs=*) + stress=t; + stress=${opt#--*=} + case "$stress" in + *[!0-9]*|0*|"") + echo "error: --stress-jobs=<N> requires the number of jobs to run" >&2 + exit 1 + ;; + *) # Good. + ;; + esac + ;; + --stress-limit=*) + stress=t; + stress_limit=${opt#--*=} + case "$stress_limit" in + *[!0-9]*|0*|"") + echo "error: --stress-limit=<N> requires the number of repetitions" >&2 + exit 1 + ;; + *) # Good. + ;; + esac + ;; + *) + echo "error: unknown test option '$opt'" >&2; exit 1 ;; + esac + + prev_opt=$opt +done +if test -n "$store_arg_to" +then + echo "error: $prev_opt requires an argument" >&2 + exit 1 +fi + +if test -n "$valgrind_only" +then + test -z "$valgrind" && valgrind=memcheck + test -z "$verbose" && verbose_only="$valgrind_only" +elif test -n "$valgrind" +then + test -z "$verbose_log" && verbose=t +fi + +if test -n "$stress" +then + verbose=t + trace=t + immediate=t +fi + +TEST_STRESS_JOB_SFX="${GIT_TEST_STRESS_JOB_NR:+.stress-$GIT_TEST_STRESS_JOB_NR}" +TEST_NAME="$(basename "$0" .sh)" +TEST_RESULTS_DIR="$TEST_OUTPUT_DIRECTORY/test-results" +TEST_RESULTS_BASE="$TEST_RESULTS_DIR/$TEST_NAME$TEST_STRESS_JOB_SFX" +TRASH_DIRECTORY="trash directory.$TEST_NAME$TEST_STRESS_JOB_SFX" +test -n "$root" && TRASH_DIRECTORY="$root/$TRASH_DIRECTORY" +case "$TRASH_DIRECTORY" in +/*) ;; # absolute path is good + *) TRASH_DIRECTORY="$TEST_OUTPUT_DIRECTORY/$TRASH_DIRECTORY" ;; +esac + +# If --stress was passed, run this test repeatedly in several parallel loops. +if test "$GIT_TEST_STRESS_STARTED" = "done" +then + : # Don't stress test again. +elif test -n "$stress" +then + if test "$stress" != t + then + job_count=$stress + elif test -n "$GIT_TEST_STRESS_LOAD" + then + job_count="$GIT_TEST_STRESS_LOAD" + elif job_count=$(getconf _NPROCESSORS_ONLN 2>/dev/null) && + test -n "$job_count" + then + job_count=$((2 * $job_count)) + else + job_count=8 + fi + + mkdir -p "$TEST_RESULTS_DIR" + stressfail="$TEST_RESULTS_BASE.stress-failed" + rm -f "$stressfail" + + stress_exit=0 + trap ' + kill $job_pids 2>/dev/null + wait + stress_exit=1 + ' TERM INT HUP + + job_pids= + job_nr=0 + while test $job_nr -lt "$job_count" + do + ( + GIT_TEST_STRESS_STARTED=done + GIT_TEST_STRESS_JOB_NR=$job_nr + export GIT_TEST_STRESS_STARTED GIT_TEST_STRESS_JOB_NR + + trap ' + kill $test_pid 2>/dev/null + wait + exit 1 + ' TERM INT + + cnt=1 + while ! test -e "$stressfail" && + { test -z "$stress_limit" || + test $cnt -le $stress_limit ; } + do + $TEST_SHELL_PATH "$0" "$@" >"$TEST_RESULTS_BASE.stress-$job_nr.out" 2>&1 & + test_pid=$! + + if wait $test_pid + then + printf "OK %2d.%d\n" $GIT_TEST_STRESS_JOB_NR $cnt + else + echo $GIT_TEST_STRESS_JOB_NR >>"$stressfail" + printf "FAIL %2d.%d\n" $GIT_TEST_STRESS_JOB_NR $cnt + fi + cnt=$(($cnt + 1)) + done + ) & + job_pids="$job_pids $!" + job_nr=$(($job_nr + 1)) + done + + wait + + if test -f "$stressfail" + then + stress_exit=1 + echo "Log(s) of failed test run(s):" + for failed_job_nr in $(sort -n "$stressfail") + do + echo "Contents of '$TEST_RESULTS_BASE.stress-$failed_job_nr.out':" + cat "$TEST_RESULTS_BASE.stress-$failed_job_nr.out" + done + rm -rf "$TRASH_DIRECTORY.stress-failed" + # Move the last one. + mv "$TRASH_DIRECTORY.stress-$failed_job_nr" "$TRASH_DIRECTORY.stress-failed" + fi + + exit $stress_exit +fi + # if --tee was passed, write the output not only to the terminal, but # additionally to the file test-results/$BASENAME.out, too. -case "$GIT_TEST_TEE_STARTED, $* " in -done,*) - # do not redirect again - ;; -*' --tee '*|*' --va'*|*' -V '*|*' --verbose-log '*) - mkdir -p "$TEST_OUTPUT_DIRECTORY/test-results" - BASE="$TEST_OUTPUT_DIRECTORY/test-results/$(basename "$0" .sh)" +if test "$GIT_TEST_TEE_STARTED" = "done" +then + : # do not redirect again +elif test -n "$tee" +then + mkdir -p "$TEST_RESULTS_DIR" # Make this filename available to the sub-process in case it is using # --verbose-log. - GIT_TEST_TEE_OUTPUT_FILE=$BASE.out + GIT_TEST_TEE_OUTPUT_FILE=$TEST_RESULTS_BASE.out export GIT_TEST_TEE_OUTPUT_FILE # Truncate before calling "tee -a" to get rid of the results @@ -91,11 +327,38 @@ done,*) >"$GIT_TEST_TEE_OUTPUT_FILE" (GIT_TEST_TEE_STARTED=done ${TEST_SHELL_PATH} "$0" "$@" 2>&1; - echo $? >"$BASE.exit") | tee -a "$GIT_TEST_TEE_OUTPUT_FILE" - test "$(cat "$BASE.exit")" = 0 + echo $? >"$TEST_RESULTS_BASE.exit") | tee -a "$GIT_TEST_TEE_OUTPUT_FILE" + test "$(cat "$TEST_RESULTS_BASE.exit")" = 0 exit - ;; -esac +fi + +if test -n "$trace" && test -n "$test_untraceable" +then + # '-x' tracing requested, but this test script can't be reliably + # traced, unless it is run with a Bash version supporting + # BASH_XTRACEFD (introduced in Bash v4.1). + # + # Perform this version check _after_ the test script was + # potentially re-executed with $TEST_SHELL_PATH for '--tee' or + # '--verbose-log', so the right shell is checked and the + # warning is issued only once. + if test -n "$BASH_VERSION" && eval ' + test ${BASH_VERSINFO[0]} -gt 4 || { + test ${BASH_VERSINFO[0]} -eq 4 && + test ${BASH_VERSINFO[1]} -ge 1 + } + ' + then + : Executed by a Bash version supporting BASH_XTRACEFD. Good. + else + echo >&2 "warning: ignoring -x; '$0' is untraceable without BASH_XTRACEFD" + trace= + fi +fi +if test -n "$trace" && test -z "$verbose_log" +then + verbose=t +fi # For repeatability, reset the environment to known value. # TERM is sanitized below, after saving color control sequences. @@ -123,6 +386,7 @@ unset VISUAL EMAIL LANGUAGE COLUMNS $("$PERL_PATH" -e ' my @env = keys %ENV; my $ok = join("|", qw( TRACE + TR2_ DEBUG TEST .*_TEST @@ -193,7 +457,7 @@ fi # Add libc MALLOC and MALLOC_PERTURB test # only if we are not executing the test with valgrind -if expr " $GIT_TEST_OPTS " : ".* --valgrind " >/dev/null || +if test -n "$valgrind" || test -n "$TEST_NO_MALLOC_CHECK" then setup_malloc_check () { @@ -264,100 +528,6 @@ test "x$TERM" != "xdumb" && ( ) && color=t -while test "$#" -ne 0 -do - case "$1" in - -d|--d|--de|--deb|--debu|--debug) - debug=t; shift ;; - -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate) - immediate=t; shift ;; - -l|--l|--lo|--lon|--long|--long-|--long-t|--long-te|--long-tes|--long-test|--long-tests) - GIT_TEST_LONG=t; export GIT_TEST_LONG; shift ;; - -r) - shift; test "$#" -ne 0 || { - echo 'error: -r requires an argument' >&2; - exit 1; - } - run_list=$1; shift ;; - --run=*) - run_list=${1#--*=}; shift ;; - -h|--h|--he|--hel|--help) - help=t; shift ;; - -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose) - verbose=t; shift ;; - --verbose-only=*) - verbose_only=${1#--*=} - shift ;; - -q|--q|--qu|--qui|--quie|--quiet) - # Ignore --quiet under a TAP::Harness. Saying how many tests - # passed without the ok/not ok details is always an error. - test -z "$HARNESS_ACTIVE" && quiet=t; shift ;; - --with-dashes) - with_dashes=t; shift ;; - --no-color) - color=; shift ;; - --va|--val|--valg|--valgr|--valgri|--valgrin|--valgrind) - valgrind=memcheck - shift ;; - --valgrind=*) - valgrind=${1#--*=} - shift ;; - --valgrind-only=*) - valgrind_only=${1#--*=} - shift ;; - --tee) - shift ;; # was handled already - --root=*) - root=${1#--*=} - shift ;; - --chain-lint) - GIT_TEST_CHAIN_LINT=1 - shift ;; - --no-chain-lint) - GIT_TEST_CHAIN_LINT=0 - shift ;; - -x) - # Some test scripts can't be reliably traced with '-x', - # unless the test is run with a Bash version supporting - # BASH_XTRACEFD (introduced in Bash v4.1). Check whether - # this test is marked as such, and ignore '-x' if it - # isn't executed with a suitable Bash version. - if test -z "$test_untraceable" || { - test -n "$BASH_VERSION" && { - test ${BASH_VERSINFO[0]} -gt 4 || { - test ${BASH_VERSINFO[0]} -eq 4 && - test ${BASH_VERSINFO[1]} -ge 1 - } - } - } - then - trace=t - else - echo >&2 "warning: ignoring -x; '$0' is untraceable without BASH_XTRACEFD" - fi - shift ;; - -V|--verbose-log) - verbose_log=t - shift ;; - *) - echo "error: unknown test option '$1'" >&2; exit 1 ;; - esac -done - -if test -n "$valgrind_only" -then - test -z "$valgrind" && valgrind=memcheck - test -z "$verbose" && verbose_only="$valgrind_only" -elif test -n "$valgrind" -then - test -z "$verbose_log" && verbose=t -fi - -if test -n "$trace" && test -z "$verbose_log" -then - verbose=t -fi - if test -n "$color" then # Save the color control sequences now rather than run tput @@ -465,6 +635,10 @@ test_external_has_tap=0 die () { code=$? + # This is responsible for running the atexit commands even when a + # test script run with '--immediate' fails, or when the user hits + # ctrl-C, i.e. when 'test_done' is not invoked at all. + test_atexit_handler || code=$? if test -n "$GIT_EXIT_OK" then exit $code @@ -476,7 +650,10 @@ die () { GIT_EXIT_OK= trap 'die' EXIT -trap 'exit $?' INT +# Disable '-x' tracing, because with some shells, notably dash, it +# prevents running the cleanup commands when a test script run with +# '--verbose-log -x' is interrupted. +trap '{ code=$?; set +x; } 2>/dev/null; exit $code' INT TERM HUP # The user-facing functions are loaded from a separate file so that # test_perf subshells can have them too @@ -486,11 +663,35 @@ trap 'exit $?' INT # the test_expect_* functions instead. test_ok_ () { + if test -n "$write_junit_xml" + then + write_junit_xml_testcase "$*" + fi test_success=$(($test_success + 1)) say_color "" "ok $test_count - $@" } test_failure_ () { + if test -n "$write_junit_xml" + then + junit_insert="<failure message=\"not ok $test_count -" + junit_insert="$junit_insert $(xml_attr_encode "$1")\">" + junit_insert="$junit_insert $(xml_attr_encode \ + "$(if test -n "$GIT_TEST_TEE_OUTPUT_FILE" + then + test-tool path-utils skip-n-bytes \ + "$GIT_TEST_TEE_OUTPUT_FILE" $GIT_TEST_TEE_OFFSET + else + printf '%s\n' "$@" | sed 1d + fi)")" + junit_insert="$junit_insert</failure>" + if test -n "$GIT_TEST_TEE_OUTPUT_FILE" + then + junit_insert="$junit_insert<system-err>$(xml_attr_encode \ + "$(cat "$GIT_TEST_TEE_OUTPUT_FILE")")</system-err>" + fi + write_junit_xml_testcase "$1" " $junit_insert" + fi test_failure=$(($test_failure + 1)) say_color error "not ok $test_count - $1" shift @@ -499,11 +700,19 @@ test_failure_ () { } test_known_broken_ok_ () { + if test -n "$write_junit_xml" + then + write_junit_xml_testcase "$* (breakage fixed)" + fi test_fixed=$(($test_fixed+1)) say_color error "ok $test_count - $@ # TODO known breakage vanished" } test_known_broken_failure_ () { + if test -n "$write_junit_xml" + then + write_junit_xml_testcase "$* (known breakage)" + fi test_broken=$(($test_broken+1)) say_color warn "not ok $test_count - $@ # TODO known breakage" } @@ -761,12 +970,21 @@ test_start_ () { test_count=$(($test_count+1)) maybe_setup_verbose maybe_setup_valgrind + if test -n "$write_junit_xml" + then + junit_start=$(test-tool date getnanos) + fi } test_finish_ () { echo >&3 "" maybe_teardown_valgrind maybe_teardown_verbose + if test -n "$GIT_TEST_TEE_OFFSET" + then + GIT_TEST_TEE_OFFSET=$(test-tool path-utils file-size \ + "$GIT_TEST_TEE_OUTPUT_FILE") + fi } test_skip () { @@ -798,6 +1016,13 @@ test_skip () { case "$to_skip" in t) + if test -n "$write_junit_xml" + then + message="$(xml_attr_encode "$skipped_reason")" + write_junit_xml_testcase "$1" \ + " <skipped message=\"$message\" />" + fi + say_color skip >&3 "skipping test: $@" say_color skip "ok $test_count # skip $1 ($skipped_reason)" : true @@ -813,17 +1038,75 @@ test_at_end_hook_ () { : } +write_junit_xml () { + case "$1" in + --truncate) + >"$junit_xml_path" + junit_have_testcase= + shift + ;; + esac + printf '%s\n' "$@" >>"$junit_xml_path" +} + +xml_attr_encode () { + printf '%s\n' "$@" | test-tool xml-encode +} + +write_junit_xml_testcase () { + junit_attrs="name=\"$(xml_attr_encode "$this_test.$test_count $1")\"" + shift + junit_attrs="$junit_attrs classname=\"$this_test\"" + junit_attrs="$junit_attrs time=\"$(test-tool \ + date getnanos $junit_start)\"" + write_junit_xml "$(printf '%s\n' \ + " <testcase $junit_attrs>" "$@" " </testcase>")" + junit_have_testcase=t +} + +test_atexit_cleanup=: +test_atexit_handler () { + # In a succeeding test script 'test_atexit_handler' is invoked + # twice: first from 'test_done', then from 'die' in the trap on + # EXIT. + # This condition and resetting 'test_atexit_cleanup' below makes + # sure that the registered cleanup commands are run only once. + test : != "$test_atexit_cleanup" || return 0 + + setup_malloc_check + test_eval_ "$test_atexit_cleanup" + test_atexit_cleanup=: + teardown_malloc_check +} + test_done () { GIT_EXIT_OK=t + # Run the atexit commands _before_ the trash directory is + # removed, so the commands can access pidfiles and socket files. + test_atexit_handler + + if test -n "$write_junit_xml" && test -n "$junit_xml_path" + then + test -n "$junit_have_testcase" || { + junit_start=$(test-tool date getnanos) + write_junit_xml_testcase "all tests skipped" + } + + # adjust the overall time + junit_time=$(test-tool date getnanos $junit_suite_start) + sed "s/<testsuite [^>]*/& time=\"$junit_time\"/" \ + <"$junit_xml_path" >"$junit_xml_path.new" + mv "$junit_xml_path.new" "$junit_xml_path" + + write_junit_xml " </testsuite>" "</testsuites>" + fi + if test -z "$HARNESS_ACTIVE" then - test_results_dir="$TEST_OUTPUT_DIRECTORY/test-results" - mkdir -p "$test_results_dir" - base=${0##*/} - test_results_path="$test_results_dir/${base%.sh}.counts" + mkdir -p "$TEST_RESULTS_DIR" - cat >"$test_results_path" <<-EOF + cat >"$TEST_RESULTS_BASE.counts" <<-EOF total $test_count success $test_success fixed $test_fixed @@ -878,7 +1161,11 @@ test_done () { error "Tests passed but trash directory already removed before test cleanup; aborting" cd "$TRASH_DIRECTORY/.." && - rm -fr "$TRASH_DIRECTORY" || + rm -fr "$TRASH_DIRECTORY" || { + # try again in a bit + sleep 5; + rm -fr "$TRASH_DIRECTORY" + } || error "Tests passed but test cleanup failed; aborting" fi test_at_end_hook_ @@ -984,20 +1271,25 @@ then PATH=$GIT_TEST_INSTALLED:$GIT_BUILD_DIR/t/helper:$PATH GIT_EXEC_PATH=${GIT_TEST_EXEC_PATH:-$GIT_EXEC_PATH} else # normal case, use ../bin-wrappers only unless $with_dashes: - git_bin_dir="$GIT_BUILD_DIR/bin-wrappers" - if ! test -x "$git_bin_dir/git" + if test -n "$no_bin_wrappers" then - if test -z "$with_dashes" + with_dashes=t + else + git_bin_dir="$GIT_BUILD_DIR/bin-wrappers" + if ! test -x "$git_bin_dir/git" then - say "$git_bin_dir/git is not executable; using GIT_EXEC_PATH" + if test -z "$with_dashes" + then + say "$git_bin_dir/git is not executable; using GIT_EXEC_PATH" + fi + with_dashes=t fi - with_dashes=t + PATH="$git_bin_dir:$PATH" fi - PATH="$git_bin_dir:$PATH" GIT_EXEC_PATH=$GIT_BUILD_DIR if test -n "$with_dashes" then - PATH="$GIT_BUILD_DIR:$PATH" + PATH="$GIT_BUILD_DIR:$GIT_BUILD_DIR/t/helper:$PATH" fi fi GIT_TEMPLATE_DIR="$GIT_BUILD_DIR"/templates/blt @@ -1021,7 +1313,7 @@ test -d "$GIT_BUILD_DIR"/templates/blt || { error "You haven't built things yet, have you?" } -if ! test -x "$GIT_BUILD_DIR"/t/helper/test-tool +if ! test -x "$GIT_BUILD_DIR"/t/helper/test-tool$X then echo >&2 'You need to build test-tool:' echo >&2 'Run "make t/helper/test-tool" in the source (toplevel) directory' @@ -1029,12 +1321,6 @@ then fi # Test repository -TRASH_DIRECTORY="trash directory.$(basename "$0" .sh)" -test -n "$root" && TRASH_DIRECTORY="$root/$TRASH_DIRECTORY" -case "$TRASH_DIRECTORY" in -/*) ;; # absolute path is good - *) TRASH_DIRECTORY="$TEST_OUTPUT_DIRECTORY/$TRASH_DIRECTORY" ;; -esac rm -fr "$TRASH_DIRECTORY" || { GIT_EXIT_OK=t echo >&5 "FATAL: Cannot prepare test area" @@ -1051,6 +1337,7 @@ then else mkdir -p "$TRASH_DIRECTORY" fi + # Use -P to resolve symlinks in our working directory so that the cwd # in subprocesses like git equals our $PWD (for pathname comparisons). cd -P "$TRASH_DIRECTORY" || exit 1 @@ -1064,7 +1351,28 @@ then test_done fi -# Provide an implementation of the 'yes' utility +if test -n "$write_junit_xml" +then + junit_xml_dir="$TEST_OUTPUT_DIRECTORY/out" + mkdir -p "$junit_xml_dir" + junit_xml_base=${0##*/} + junit_xml_path="$junit_xml_dir/TEST-${junit_xml_base%.sh}.xml" + junit_attrs="name=\"${junit_xml_base%.sh}\"" + junit_attrs="$junit_attrs timestamp=\"$(TZ=UTC \ + date +%Y-%m-%dT%H:%M:%S)\"" + write_junit_xml --truncate "<testsuites>" " <testsuite $junit_attrs>" + junit_suite_start=$(test-tool date getnanos) + if test -n "$GIT_TEST_TEE_OUTPUT_FILE" + then + GIT_TEST_TEE_OFFSET=0 + fi +fi + +# Provide an implementation of the 'yes' utility; the upper bound +# limit is there to help Windows that cannot stop this loop from +# wasting cycles when the downstream stops reading, so do not be +# tempted to turn it into an infinite loop. cf. 6129c930 ("test-lib: +# limit the output of the yes utility", 2016-02-02) yes () { if test $# = 0 then @@ -1131,6 +1439,7 @@ test -z "$NO_GETTEXT" && test_set_prereq GETTEXT if test -n "$GIT_TEST_GETTEXT_POISON_ORIG" then GIT_TEST_GETTEXT_POISON=$GIT_TEST_GETTEXT_POISON_ORIG + export GIT_TEST_GETTEXT_POISON unset GIT_TEST_GETTEXT_POISON_ORIG fi @@ -1213,7 +1522,7 @@ test_lazy_prereq NOT_ROOT ' ' test_lazy_prereq JGIT ' - type jgit + jgit --version ' # SANITY is about "can you correctly predict what the filesystem would |