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diff: test submodules are found with trailing /

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Test that submodules are found when the are included in a pathspec
but have a trailing slash.
This commit is contained in:
Edward Thomson 2016-04-02 11:33:00 -07:00
parent 36fc25572c
commit 2e0391f4f1
1 changed files with 47 additions and 0 deletions
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47
tests/diff/submodules.c
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@ -493,3 +493,50 @@ void test_diff_submodules__skips_empty_includes_used(void)
cl_assert_equal_i(1, exp.file_status[GIT_DELTA_UNTRACKED]); cl_assert_equal_i(1, exp.file_status[GIT_DELTA_UNTRACKED]);
git_diff_free(diff); git_diff_free(diff);
} }
static void ensure_submodules_found(
git_repository *repo,
const char **paths,
size_t cnt)
{
git_diff *diff = NULL;
git_diff_options opts = GIT_DIFF_OPTIONS_INIT;
const git_diff_delta *delta;
size_t i, pathlen;
opts.pathspec.strings = (char **)paths;
opts.pathspec.count = cnt;
git_diff_index_to_workdir(&diff, repo, NULL, &opts);
cl_assert_equal_i(cnt, git_diff_num_deltas(diff));
for (i = 0; i < cnt; i++) {
delta = git_diff_get_delta(diff, i);
/* ensure that the given path is returned w/o trailing slashes. */
pathlen = strlen(opts.pathspec.strings[i]);
while (pathlen && opts.pathspec.strings[i][pathlen - 1] == '/')
pathlen--;
cl_assert_equal_strn(opts.pathspec.strings[i], delta->new_file.path, pathlen);
}
git_diff_free(diff);
}
void test_diff_submodules__can_be_identified_by_trailing_slash_in_pathspec(void)
{
const char *one_path_without_slash[] = { "sm_changed_head" };
const char *one_path_with_slash[] = { "sm_changed_head/" };
const char *many_paths_without_slashes[] = { "sm_changed_head", "sm_changed_index" };
const char *many_paths_with_slashes[] = { "sm_changed_head/", "sm_changed_index/" };
g_repo = setup_fixture_submod2();
ensure_submodules_found(g_repo, one_path_without_slash, ARRAY_SIZE(one_path_without_slash));
ensure_submodules_found(g_repo, one_path_with_slash, ARRAY_SIZE(one_path_with_slash));
ensure_submodules_found(g_repo, many_paths_without_slashes, ARRAY_SIZE(many_paths_without_slashes));
ensure_submodules_found(g_repo, many_paths_with_slashes, ARRAY_SIZE(many_paths_with_slashes));
}