mirror of
https://github.com/ko-build/ko.git
synced 2024-12-03 08:35:34 +02:00
77 lines
1.7 KiB
Go
77 lines
1.7 KiB
Go
// Copyright 2018 Google LLC All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package publish
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import (
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"fmt"
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"testing"
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"github.com/google/go-containerregistry/pkg/name"
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"github.com/google/go-containerregistry/pkg/v1/random"
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)
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func makeRef() (name.Reference, error) {
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img, err := random.Image(256, 8)
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if err != nil {
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return nil, err
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}
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d, err := img.Digest()
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if err != nil {
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return nil, err
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}
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return name.NewDigest(fmt.Sprintf("gcr.io/foo/bar@%s", d))
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}
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func TestSameFutureSameReference(t *testing.T) {
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f := newFuture(makeRef)
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ref1, err := f.Get()
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if err != nil {
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t.Errorf("Get() = %v", err)
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}
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d1 := ref1.String()
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ref2, err := f.Get()
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if err != nil {
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t.Errorf("Get() = %v", err)
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}
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d2 := ref2.String()
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if d1 != d2 {
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t.Errorf("Got different digests %s and %s", d1, d2)
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}
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}
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func TestDiffFutureDiffReference(t *testing.T) {
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f1 := newFuture(makeRef)
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f2 := newFuture(makeRef)
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ref1, err := f1.Get()
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if err != nil {
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t.Errorf("Get() = %v", err)
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}
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d1 := ref1.String()
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ref2, err := f2.Get()
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if err != nil {
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t.Errorf("Get() = %v", err)
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}
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d2 := ref2.String()
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if d1 == d2 {
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t.Errorf("Got same digest %s, wanted different", d1)
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}
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}
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