Function TestGetRepositorySlugFromRemotePreferringUpstream

pkg/cli/git_test.go:562–614

(t *testing.T)

}

func TestGetRepositorySlugFromRemotePreferringUpstream(t *testing.T) {
	tmpDir := testutil.TempDir(t, "test-slug-upstream-*")

	originalDir, err := os.Getwd()
	require.NoError(t, err, "get current directory for test setup")
	defer func() {
		if err := os.Chdir(originalDir); err != nil {
			t.Logf("Warning: failed to restore directory: %v", err)
		}
	}()

	require.NoError(t, os.Chdir(tmpDir), "change to temp directory for test setup")

	if err := exec.Command("git", "init").Run(); err != nil {
		t.Skip("Git not available")
	}

	addRemote := func(t *testing.T, name, remoteURL string) {
		t.Helper()
		if err := exec.Command("git", "remote", "get-url", name).Run(); err == nil {
			require.NoError(t, exec.Command("git", "remote", "remove", name).Run(), "remove existing %s remote", name)
		}
		require.NoError(t, exec.Command("git", "remote", "add", name, remoteURL).Run(), "add %s remote", name)
		t.Cleanup(func() {
			if err := exec.Command("git", "remote", "remove", name).Run(); err != nil {
				t.Logf("Warning: failed to remove %s remote during cleanup: %v", name, err)
			}
		})
	}

	t.Run("prefers upstream when both origin and upstream exist", func(t *testing.T) {
		addRemote(t, "origin", "https://github.com/fork/repo.git")
		addRemote(t, "upstream", "https://github.com/upstream/repo.git")

		slug := getRepositorySlugFromRemotePreferringUpstream()
		assert.Equal(t, "upstream/repo", slug, "getRepositorySlugFromRemotePreferringUpstream should prefer upstream")
	})

	t.Run("falls back to origin when upstream missing", func(t *testing.T) {
		addRemote(t, "origin", "https://github.com/myorg/myrepo.git")

		slug := getRepositorySlugFromRemotePreferringUpstream()
		assert.Equal(t, "myorg/myrepo", slug, "getRepositorySlugFromRemotePreferringUpstream should fall back to origin")
	})

	t.Run("falls back to origin when upstream is unparsable", func(t *testing.T) {
		addRemote(t, "origin", "https://github.com/myorg/myrepo.git")
		addRemote(t, "upstream", "https://example.com/upstream/repo.git")

		slug := getRepositorySlugFromRemotePreferringUpstream()
		assert.Equal(t, "myorg/myrepo", slug, "getRepositorySlugFromRemotePreferringUpstream should fall back to origin when upstream is unparsable")
	})
}

func TestGetRepositorySlugFromRemoteForPathPreferringUpstream(t *testing.T) {
	tmpDir := testutil.TempDir(t, "test-slug-upstream-path-*")