summaryrefslogtreecommitdiff
path: root/t/helper
diff options
context:
space:
mode:
authorJunio C Hamano <gitster@pobox.com>2021-07-17 00:42:53 (GMT)
committerJunio C Hamano <gitster@pobox.com>2021-07-17 00:42:53 (GMT)
commit8721e2eaedd0290ef399f638912a49b36402e715 (patch)
tree3adba2f16502f304808a5ec8f38e96bf3830f988 /t/helper
parentbd4232fac3319890429ec303e2f7c3d287c8eaa3 (diff)
parentef830cc4341260ef45ffe6c7164e23505d45a5a2 (diff)
downloadgit-8721e2eaedd0290ef399f638912a49b36402e715.zip
git-8721e2eaedd0290ef399f638912a49b36402e715.tar.gz
git-8721e2eaedd0290ef399f638912a49b36402e715.tar.bz2
Merge branch 'jt/partial-clone-submodule-1'
Prepare the internals for lazily fetching objects in submodules from their promisor remotes. * jt/partial-clone-submodule-1: promisor-remote: teach lazy-fetch in any repo run-command: refactor subprocess env preparation submodule: refrain from filtering GIT_CONFIG_COUNT promisor-remote: support per-repository config repository: move global r_f_p_c to repo struct
Diffstat (limited to 't/helper')
-rw-r--r--t/helper/test-partial-clone.c43
-rw-r--r--t/helper/test-tool.c1
-rw-r--r--t/helper/test-tool.h1
3 files changed, 45 insertions, 0 deletions
diff --git a/t/helper/test-partial-clone.c b/t/helper/test-partial-clone.c
new file mode 100644
index 0000000..3f102cf
--- /dev/null
+++ b/t/helper/test-partial-clone.c
@@ -0,0 +1,43 @@
+#include "cache.h"
+#include "test-tool.h"
+#include "repository.h"
+#include "object-store.h"
+
+/*
+ * Prints the size of the object corresponding to the given hash in a specific
+ * gitdir. This is similar to "git -C gitdir cat-file -s", except that this
+ * exercises the code that accesses the object of an arbitrary repository that
+ * is not the_repository. ("git -C gitdir" makes it so that the_repository is
+ * the one in gitdir.)
+ */
+static void object_info(const char *gitdir, const char *oid_hex)
+{
+ struct repository r;
+ struct object_id oid;
+ unsigned long size;
+ struct object_info oi = {.sizep = &size};
+ const char *p;
+
+ if (repo_init(&r, gitdir, NULL))
+ die("could not init repo");
+ if (parse_oid_hex(oid_hex, &oid, &p))
+ die("could not parse oid");
+ if (oid_object_info_extended(&r, &oid, &oi, 0))
+ die("could not obtain object info");
+ printf("%d\n", (int) size);
+}
+
+int cmd__partial_clone(int argc, const char **argv)
+{
+ setup_git_directory();
+
+ if (argc < 4)
+ die("too few arguments");
+
+ if (!strcmp(argv[1], "object-info"))
+ object_info(argv[2], argv[3]);
+ else
+ die("invalid argument '%s'", argv[1]);
+
+ return 0;
+}
diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c
index c5bd0c6..b21e8f1 100644
--- a/t/helper/test-tool.c
+++ b/t/helper/test-tool.c
@@ -46,6 +46,7 @@ static struct test_cmd cmds[] = {
{ "online-cpus", cmd__online_cpus },
{ "parse-options", cmd__parse_options },
{ "parse-pathspec-file", cmd__parse_pathspec_file },
+ { "partial-clone", cmd__partial_clone },
{ "path-utils", cmd__path_utils },
{ "pcre2-config", cmd__pcre2_config },
{ "pkt-line", cmd__pkt_line },
diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h
index e8069a3..f845ced 100644
--- a/t/helper/test-tool.h
+++ b/t/helper/test-tool.h
@@ -35,6 +35,7 @@ int cmd__oidmap(int argc, const char **argv);
int cmd__online_cpus(int argc, const char **argv);
int cmd__parse_options(int argc, const char **argv);
int cmd__parse_pathspec_file(int argc, const char** argv);
+int cmd__partial_clone(int argc, const char **argv);
int cmd__path_utils(int argc, const char **argv);
int cmd__pcre2_config(int argc, const char **argv);
int cmd__pkt_line(int argc, const char **argv);