diff options
| author | Brandon Casey <drafnel@gmail.com> | 2017-09-24 21:08:03 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-09-25 14:35:50 +0900 |
| commit | c97ee171a6b5a7e41234d46341b496146fa08bf1 (patch) | |
| tree | 8a4817d7c870c98c622c23a90cfe8927d742ce5b /t/helper | |
| parent | 697bc8858114ddda705be6f6eb3f997b64efa659 (diff) | |
| download | git-c97ee171a6b5a7e41234d46341b496146fa08bf1.tar.gz | |
t0040,t1502: Demonstrate parse_options bugs
When the option spec contains no switches or only hidden switches,
parse_options will emit an extra blank line at the end of help output so
that the help text will end in two blank lines instead of one.
When parse_options produces internal help output after an error has
occurred it will emit blank lines within the usage string to stdout
instead of stderr.
Update t/helper/test-parse-options.c to have a description body in the
usage string to exercise this second bug and mark tests as failing in
t0040.
Add tests to t1502 to demonstrate both of these problems.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/helper')
| -rw-r--r-- | t/helper/test-parse-options.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/t/helper/test-parse-options.c b/t/helper/test-parse-options.c index 75fe883aac..630c76d127 100644 --- a/t/helper/test-parse-options.c +++ b/t/helper/test-parse-options.c @@ -99,6 +99,8 @@ int cmd_main(int argc, const char **argv) const char *prefix = "prefix/"; const char *usage[] = { "test-parse-options <options>", + "", + "A helper function for the parse-options API.", NULL }; struct string_list expect = STRING_LIST_INIT_NODUP; |