1 files changed, 67 insertions, 0 deletions
diff --git a/internal/gitaly/service/repository/fullpath_test.go b/internal/gitaly/service/repository/fullpath_test.go
index 071ce13a8..36b3947f7 100644
--- a/internal/gitaly/service/repository/fullpath_test.go
+++ b/internal/gitaly/service/repository/fullpath_test.go
@@ -13,6 +13,7 @@ import (
 	"gitlab.com/gitlab-org/gitaly/v15/internal/helper/text"
 	"gitlab.com/gitlab-org/gitaly/v15/internal/testhelper"
 	"gitlab.com/gitlab-org/gitaly/v15/proto/go/gitalypb"
+	"google.golang.org/grpc/codes"
 )
 
 func TestSetFullPath(t *testing.T) {
@@ -145,3 +146,69 @@ func TestSetFullPath(t *testing.T) {
 		require.Equal(t, "replace", text.ChompBytes(fullPath))
 	})
 }
+
+func TestFullPath(t *testing.T) {
+	t.Parallel()
+	ctx := testhelper.Context(t)
+
+	cfg, client := setupRepositoryServiceWithoutRepo(t)
+
+	t.Run("missing repository", func(t *testing.T) {
+		response, err := client.FullPath(ctx, &gitalypb.FullPathRequest{
+			Repository: nil,
+		})
+		require.Nil(t, response)
+		require.Error(t, err)
+		require.Contains(t, err.Error(), "empty Repository")
+		testhelper.RequireGrpcCode(t, err, codes.InvalidArgument)
+	})
+
+	t.Run("nonexistent repository", func(t *testing.T) {
+		repo := &gitalypb.Repository{
+			RelativePath: "/path/to/repo.git",
+			StorageName:  cfg.Storages[0].Name,
+		}
+		repoPath, err := config.NewLocator(cfg).GetPath(repo)
+		require.NoError(t, err)
+
+		response, err := client.FullPath(ctx, &gitalypb.FullPathRequest{
+			Repository: repo,
+		})
+		require.Nil(t, response)
+
+		expectedErr := fmt.Sprintf("rpc error: code = NotFound desc = fetch config: rpc "+
+			"error: code = NotFound desc = GetRepoPath: not a git repository: %q", repoPath)
+		if testhelper.IsPraefectEnabled() {
+			expectedErr = `rpc error: code = NotFound desc = accessor call: route repository accessor: consistent storages: repository "default"/"/path/to/repo.git" not found`
+		}
+
+		require.EqualError(t, err, expectedErr)
+		testhelper.RequireGrpcCode(t, err, codes.NotFound)
+	})
+
+	t.Run("missing config", func(t *testing.T) {
+		repo, repoPath := gittest.CreateRepository(ctx, t, cfg)
+
+		configPath := filepath.Join(repoPath, "config")
+		require.NoError(t, os.Remove(configPath))
+
+		response, err := client.FullPath(ctx, &gitalypb.FullPathRequest{
+			Repository: repo,
+		})
+		require.Nil(t, response)
+		require.EqualError(t, err, "rpc error: code = Internal desc = fetch config: exit status 1")
+		testhelper.RequireGrpcCode(t, err, codes.Internal)
+	})
+
+	t.Run("existing config", func(t *testing.T) {
+		repo, repoPath := gittest.CreateRepository(ctx, t, cfg)
+
+		gittest.Exec(t, cfg, "-C", repoPath, "config", "--add", fullPathKey, "foo/bar")
+
+		response, err := client.FullPath(ctx, &gitalypb.FullPathRequest{
+			Repository: repo,
+		})
+		require.NoError(t, err)
+		testhelper.ProtoEqual(t, &gitalypb.FullPathResponse{Path: "foo/bar"}, response)
+	})
+}