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author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2018-03-24 07:44:30 (GMT) |
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committer | Junio C Hamano <gitster@pobox.com> | 2018-03-27 15:45:13 (GMT) |
commit | efd71f8913a876a0c333fa29382530d6abbc6164 (patch) | |
tree | 033f6092946e9ac07a056cdab50301afcac5c0c1 /t/helper/test-tool.c | |
parent | 90bbd502d54fe920356fa9278055dc9c9bfe9a56 (diff) | |
download | git-efd71f8913a876a0c333fa29382530d6abbc6164.zip git-efd71f8913a876a0c333fa29382530d6abbc6164.tar.gz git-efd71f8913a876a0c333fa29382530d6abbc6164.tar.bz2 |
t/helper: add an empty test-tool program
This will become an umbrella program that absorbs most [1] t/helper
programs in. By having a single executable binary we reduce disk usage
(libgit.a is replicated by every t/helper program) and shorten link
time a bit.
Running "make --jobs=1; du -sh t/helper" with ccache fully populated,
it takes 27 seconds and 277MB at the beginning of this series, 17
seconds and 42MB at the end.
[1] There are a couple programs that will not become part of
test-tool: test-line-buffer and test-svn-fe have extra
dependencies and test-fake-ssh's program name has to be a single
word for some ssh tests.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/helper/test-tool.c')
-rw-r--r-- | t/helper/test-tool.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c new file mode 100644 index 0000000..da1dd66 --- /dev/null +++ b/t/helper/test-tool.c @@ -0,0 +1,27 @@ +#include "git-compat-util.h" +#include "test-tool.h" + +struct test_cmd { + const char *name; + int (*fn)(int argc, const char **argv); +}; + +static struct test_cmd cmds[] = { +}; + +int cmd_main(int argc, const char **argv) +{ + int i; + + if (argc < 2) + die("I need a test name!"); + + for (i = 0; i < ARRAY_SIZE(cmds); i++) { + if (!strcmp(cmds[i].name, argv[1])) { + argv++; + argc--; + return cmds[i].fn(argc, argv); + } + } + die("There is no test named '%s'", argv[1]); +} |