worktree: test opening discovered submodule worktrees

diff --git a/tests/worktree/open.c b/tests/worktree/open.c
index f5b66817704ff04f715511dfce1a1d6523937722..2dc445a669aed58d81cc8ed5e1c7f82f0f0f0095 100644 (file)
--- a/tests/worktree/open.c
+++ b/tests/worktree/open.c
@@ -92,3 +92,30 @@ void test_worktree_open__submodule_worktree_child(void)
        cleanup_fixture_worktree(&child_fixture);
        cleanup_fixture_worktree(&parent_fixture);
 }
+
+void test_worktree_open__open_discovered_submodule_worktree(void)
+{
+       worktree_fixture parent_fixture =
+               WORKTREE_FIXTURE_INIT("submodules", WORKTREE_PARENT);
+       worktree_fixture child_fixture =
+               WORKTREE_FIXTURE_INIT(NULL, WORKTREE_CHILD);
+       git_buf path = GIT_BUF_INIT;
+       git_repository *repo;
+
+       setup_fixture_worktree(&parent_fixture);
+       cl_git_pass(p_rename(
+               "submodules/testrepo/.gitted",
+               "submodules/testrepo/.git"));
+       setup_fixture_worktree(&child_fixture);
+
+       cl_git_pass(git_repository_discover(&path,
+               git_repository_workdir(child_fixture.worktree), false, NULL));
+       cl_git_pass(git_repository_open(&repo, path.ptr));
+       cl_assert_equal_s(git_repository_workdir(child_fixture.worktree),
+               git_repository_workdir(repo));
+
+       git_buf_free(&path);
+       git_repository_free(repo);
+       cleanup_fixture_worktree(&child_fixture);
+       cleanup_fixture_worktree(&parent_fixture);
+}