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// 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 remote
import (
"testing"
"github.com/google/go-containerregistry/pkg/name"
"github.com/google/go-containerregistry/pkg/v1/random"
"github.com/google/go-containerregistry/pkg/v1/validate"
)
func TestMountableImage(t *testing.T) {
img, err := random.Image(1024, 5)
if err != nil {
t.Fatal(err)
}
ref, err := name.ParseReference("ubuntu")
if err != nil {
t.Fatal(err)
}
img = &mountableImage{
Image: img,
Reference: ref,
}
if err := validate.Image(img); err != nil {
t.Errorf("Validate() = %v", err)
}
layers, err := img.Layers()
if err != nil {
t.Fatal(err)
}
for i, l := range layers {
if _, ok := l.(*MountableLayer); !ok {
t.Errorf("layers[%d] should be MountableLayer but isn't", i)
}
}
}
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