diff options
Diffstat (limited to 'pkg/v1/empty/index_test.go')
-rw-r--r-- | pkg/v1/empty/index_test.go | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/pkg/v1/empty/index_test.go b/pkg/v1/empty/index_test.go new file mode 100644 index 0000000..dd99e10 --- /dev/null +++ b/pkg/v1/empty/index_test.go @@ -0,0 +1,40 @@ +// Copyright 2018 Google LLC All Rights Reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package empty + +import ( + "testing" + + v1 "github.com/google/go-containerregistry/pkg/v1" + "github.com/google/go-containerregistry/pkg/v1/types" + "github.com/google/go-containerregistry/pkg/v1/validate" +) + +func TestIndex(t *testing.T) { + if err := validate.Index(Index); err != nil { + t.Fatalf("validate.Index(empty.Index) = %v", err) + } + + if mt, err := Index.MediaType(); err != nil || mt != types.OCIImageIndex { + t.Errorf("empty.Index.MediaType() = %v, %v", mt, err) + } + + if _, err := Index.Image(v1.Hash{}); err == nil { + t.Errorf("empty.Index.Image() should always fail") + } + if _, err := Index.ImageIndex(v1.Hash{}); err == nil { + t.Errorf("empty.Index.ImageIndex() should always fail") + } +} |