refs:iterator: add tests to recurse symlinks Ensure that we can recurse into directories via symbolic links.
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diff --git a/tests/refs/iterator.c b/tests/refs/iterator.c
index c774513..56f6ce5 100644
--- a/tests/refs/iterator.c
+++ b/tests/refs/iterator.c
@@ -6,12 +6,12 @@ static git_repository *repo;
void test_refs_iterator__initialize(void)
{
- cl_git_pass(git_repository_open(&repo, cl_fixture("testrepo.git")));
+ repo = cl_git_sandbox_init("testrepo.git");
}
void test_refs_iterator__cleanup(void)
{
- git_repository_free(repo);
+ cl_git_sandbox_cleanup();
}
static const char *refnames[] = {
@@ -36,6 +36,36 @@ static const char *refnames[] = {
"refs/tags/taggerless",
"refs/tags/test",
"refs/tags/wrapped_tag",
+ NULL
+};
+
+static const char *refnames_with_symlink[] = {
+ "refs/heads/br2",
+ "refs/heads/cannot-fetch",
+ "refs/heads/chomped",
+ "refs/heads/haacked",
+ "refs/heads/link/a",
+ "refs/heads/link/b",
+ "refs/heads/link/c",
+ "refs/heads/link/d",
+ "refs/heads/master",
+ "refs/heads/not-good",
+ "refs/heads/packed",
+ "refs/heads/packed-test",
+ "refs/heads/subtrees",
+ "refs/heads/test",
+ "refs/heads/track-local",
+ "refs/heads/trailing",
+ "refs/notes/fanout",
+ "refs/remotes/test/master",
+ "refs/tags/annotated_tag_to_blob",
+ "refs/tags/e90810b",
+ "refs/tags/hard_tag",
+ "refs/tags/point_to_blob",
+ "refs/tags/taggerless",
+ "refs/tags/test",
+ "refs/tags/wrapped_tag",
+ NULL
};
static int refcmp_cb(const void *a, const void *b)
@@ -46,21 +76,21 @@ static int refcmp_cb(const void *a, const void *b)
return strcmp(refa->name, refb->name);
}
-static void assert_all_refnames_match(git_vector *output)
+static void assert_all_refnames_match(const char **expected, git_vector *names)
{
size_t i;
git_reference *ref;
- cl_assert_equal_sz(output->length, ARRAY_SIZE(refnames));
-
- git_vector_sort(output);
+ git_vector_sort(names);
- git_vector_foreach(output, i, ref) {
- cl_assert_equal_s(ref->name, refnames[i]);
+ git_vector_foreach(names, i, ref) {
+ cl_assert(expected[i] != NULL);
+ cl_assert_equal_s(expected[i], ref->name);
git_reference_free(ref);
}
+ cl_assert(expected[i] == NULL);
- git_vector_free(output);
+ git_vector_free(names);
}
void test_refs_iterator__list(void)
@@ -82,7 +112,7 @@ void test_refs_iterator__list(void)
git_reference_iterator_free(iter);
- assert_all_refnames_match(&output);
+ assert_all_refnames_match(refnames, &output);
}
void test_refs_iterator__empty(void)
@@ -115,7 +145,29 @@ void test_refs_iterator__foreach(void)
git_vector output;
cl_git_pass(git_vector_init(&output, 32, &refcmp_cb));
cl_git_pass(git_reference_foreach(repo, refs_foreach_cb, &output));
- assert_all_refnames_match(&output);
+ assert_all_refnames_match(refnames, &output);
+}
+
+void test_refs_iterator__foreach_through_symlink(void)
+{
+ git_vector output;
+
+#ifdef GIT_WIN32
+ cl_skip();
+#endif
+
+ cl_git_pass(git_vector_init(&output, 32, &refcmp_cb));
+
+ cl_git_pass(p_mkdir("refs", 0777));
+ cl_git_mkfile("refs/a", "1234567890123456789012345678901234567890");
+ cl_git_mkfile("refs/b", "1234567890123456789012345678901234567890");
+ cl_git_mkfile("refs/c", "1234567890123456789012345678901234567890");
+ cl_git_mkfile("refs/d", "1234567890123456789012345678901234567890");
+
+ cl_git_pass(p_symlink("../../../refs", "testrepo.git/refs/heads/link"));
+
+ cl_git_pass(git_reference_foreach(repo, refs_foreach_cb, &output));
+ assert_all_refnames_match(refnames_with_symlink, &output);
}
static int refs_foreach_cancel_cb(git_reference *reference, void *payload)
@@ -156,12 +208,11 @@ void test_refs_iterator__foreach_name(void)
cl_git_pass(
git_reference_foreach_name(repo, refs_foreach_name_cb, &output));
- cl_assert_equal_sz(output.length, ARRAY_SIZE(refnames));
git_vector_sort(&output);
git_vector_foreach(&output, i, name) {
- cl_assert_equal_s(name, refnames[i]);
- git__free(name);
+ cl_assert(refnames[i] != NULL);
+ cl_assert_equal_s(refnames[i], name);
}
git_vector_free(&output);
@@ -194,7 +245,7 @@ void test_refs_iterator__concurrent_delete(void)
const char *name;
int error;
- git_repository_free(repo);
+ cl_git_sandbox_cleanup();
repo = cl_git_sandbox_init("testrepo");
cl_git_pass(git_reference_iterator_new(&iter, repo));
@@ -215,7 +266,4 @@ void test_refs_iterator__concurrent_delete(void)
cl_assert_equal_i(GIT_ITEROVER, error);
cl_assert_equal_i(full_count, concurrent_count);
-
- cl_git_sandbox_cleanup();
- repo = NULL;
}