mirror of https://github.com/helm/helm.git
54 lines
1.8 KiB
Go
54 lines
1.8 KiB
Go
/*
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Copyright The Helm Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package registry
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import (
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"io"
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"testing"
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ocispec "github.com/opencontainers/image-spec/specs-go/v1"
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"github.com/stretchr/testify/require"
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"oras.land/oras-go/v2/content/memory"
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)
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// Inspired by oras test
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// https://github.com/oras-project/oras-go/blob/05a2b09cbf2eab1df691411884dc4df741ec56ab/content_test.go#L1802
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func TestTagManifestTransformsReferences(t *testing.T) {
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memStore := memory.New()
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client := &Client{out: io.Discard}
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ctx := t.Context()
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refWithPlus := "test-registry.io/charts/test:1.0.0+metadata"
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expectedRef := "test-registry.io/charts/test:1.0.0_metadata" // + becomes _
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configDesc := ocispec.Descriptor{MediaType: ConfigMediaType, Digest: "sha256:config", Size: 100}
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layers := []ocispec.Descriptor{{MediaType: ChartLayerMediaType, Digest: "sha256:layer", Size: 200}}
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parsedRef, err := newReference(refWithPlus)
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require.NoError(t, err)
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desc, err := client.tagManifest(ctx, memStore, configDesc, layers, nil, parsedRef)
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require.NoError(t, err)
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transformedDesc, err := memStore.Resolve(ctx, expectedRef)
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require.NoError(t, err, "Should find the reference with _ instead of +")
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require.Equal(t, desc.Digest, transformedDesc.Digest)
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_, err = memStore.Resolve(ctx, refWithPlus)
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require.Error(t, err, "Should NOT find the reference with the original +")
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}
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