Commit d561403f08ccf792ed457638bf5c4c9638dc7699
2011-03-03T19:57:12
Add test for corner case in reference renaming
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
diff --git a/tests/t10-refs.c b/tests/t10-refs.c
index e71d393..b7e8570 100644
--- a/tests/t10-refs.c
+++ b/tests/t10-refs.c
@@ -441,6 +441,50 @@ BEGIN_TEST("renameref", renaming_a_packed_reference_makes_it_loose)
must_pass(rmdir_recurs(TEMP_DIR));
END_TEST
+BEGIN_TEST("renameref", renaming_a_packed_reference_does_not_pack_another_reference_which_happens_to_be_in_both_loose_and_pack_state)
+ 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 other reference exists on the file system */
+ git__joinpath(temp_path, repo->path_repository, packed_test_head_name);
+ must_pass(gitfo_exists(temp_path));
+
+ /* Lookup the other reference */
+ must_pass(git_repository_lookup_ref(&another_looked_up_ref, repo, packed_test_head_name));
+
+ /* Ensure it's loose */
+ must_be_true((another_looked_up_ref->type & GIT_REF_PACKED) == 0);
+
+ /* Lookup the reference to rename */
+ must_pass(git_repository_lookup_ref(&looked_up_ref, repo, packed_head_name));
+
+ /* Ensure 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));
+
+ /* Lookup the other reference */
+ must_pass(git_repository_lookup_ref(&another_looked_up_ref, repo, packed_test_head_name));
+
+ /* Ensure it's loose */
+ must_be_true((another_looked_up_ref->type & GIT_REF_PACKED) == 0);
+
+ /* Ensure the other ref still exists on the file system */
+ must_pass(gitfo_exists(temp_path));
+
+ git_repository_free(repo);
+
+ must_pass(rmdir_recurs(TEMP_DIR));
+END_TEST
+
BEGIN_TEST("renameref", can_not_rename_a_reference_with_the_name_of_an_existing_reference)
git_reference *looked_up_ref;
git_repository *repo;
@@ -683,6 +727,7 @@ git_testsuite *libgit2_suite_refs(void)
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);
+ ADD_TEST(suite, "renameref", renaming_a_packed_reference_does_not_pack_another_reference_which_happens_to_be_in_both_loose_and_pack_state);
ADD_TEST(suite, "renameref", rename_a_loose_reference);
ADD_TEST(suite, "renameref", can_not_rename_a_reference_with_the_name_of_an_existing_reference);
ADD_TEST(suite, "renameref", can_not_rename_a_reference_with_an_invalid_name);