Commit de05ff6c788dda6e61f4567e6c4dea4f59a8f949
2011-03-03T19:40:01
Add test renameref::renaming_a_packed_reference_makes_it_loose()
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diff --git a/tests/t10-refs.c b/tests/t10-refs.c
index fd033e5..5d0a259 100644
--- a/tests/t10-refs.c
+++ b/tests/t10-refs.c
@@ -351,6 +351,51 @@ BEGIN_TEST("packrefs", create_packfile)
must_pass(rmdir_recurs(TEMP_DIR));
END_TEST
+BEGIN_TEST("renameref", renaming_a_packed_reference_makes_it_loose)
+ git_reference *looked_up_ref, *another_looked_up_ref;
+ git_repository *repo;
+ char temp_path[GIT_PATH_MAX];
+ const char *brand_new_name = "refs/heads/brand_new_name";
+
+ must_pass(copydir_recurs(REPOSITORY_FOLDER, TEMP_DIR));
+
+ git__joinpath(temp_path, TEMP_DIR, TEST_REPOSITORY_NAME);
+ must_pass(git_repository_open(&repo, temp_path));
+
+ /* Ensure the ref doesn't exist on the file system */
+ git__joinpath(temp_path, repo->path_repository, packed_head_name);
+ must_pass(!gitfo_exists(temp_path));
+
+ /* The reference can however be looked-up... */
+ must_pass(git_repository_lookup_ref(&looked_up_ref, repo, packed_head_name));
+
+ /* .. and it's packed */
+ must_be_true((looked_up_ref->type & GIT_REF_PACKED) != 0);
+
+ /* Now that the reference is renamed... */
+ must_pass(git_reference_rename(looked_up_ref, brand_new_name));
+ must_be_true(!strcmp(looked_up_ref->name, brand_new_name));
+
+ /* ...It can't be looked-up with the old name... */
+ must_fail(git_repository_lookup_ref(&another_looked_up_ref, repo, packed_head_name));
+
+ /* ...but the new name works ok... */
+ must_pass(git_repository_lookup_ref(&another_looked_up_ref, repo, brand_new_name));
+ must_be_true(!strcmp(another_looked_up_ref->name, brand_new_name));
+
+ /* .. the ref is no longer packed... */
+ must_be_true((another_looked_up_ref->type & GIT_REF_PACKED) == 0);
+ must_be_true((looked_up_ref->type & GIT_REF_PACKED) == 0);
+
+ /* ...and the ref now happily lives in the file system */
+ git__joinpath(temp_path, repo->path_repository, brand_new_name);
+ must_pass(gitfo_exists(temp_path));
+
+ git_repository_free(repo);
+
+ must_pass(rmdir_recurs(TEMP_DIR));
+END_TEST
+
static int ensure_refname_normalized(int is_oid_ref, const char *input_refname, const char *expected_refname)
{
int error = GIT_SUCCESS;
@@ -551,6 +596,6 @@ git_testsuite *libgit2_suite_refs(void)
ADD_TEST(suite, "normalizeref", jgit_tests);
ADD_TEST(suite, "packrefs", create_packfile_with_empty_folder);
ADD_TEST(suite, "packrefs", create_packfile);
-
+ ADD_TEST(suite, "renameref", renaming_a_packed_reference_makes_it_loose);
return suite;
}