34 lines
790 B
Go
34 lines
790 B
Go
package repocli
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import (
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ocidigest "github.com/opencontainers/go-digest"
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"github.com/stretchr/testify/require"
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"bytes"
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"context"
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"fmt"
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"testing"
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"time"
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)
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func TestDigest(t *testing.T) {
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payload := []byte("Hello, World")
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digestobj := ocidigest.FromBytes(payload)
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require.NotNil(t, digestobj)
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enc := digestobj.Encoded()
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fmt.Printf("Digest: %s\n", enc)
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fmt.Printf("Alg: %s\n", digestobj.Algorithm())
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ctx, _ := context.WithTimeout(context.Background(), 10*time.Second)
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tmpdir := t.TempDir()
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imager := NewEmptyImager(tmpdir)
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require.NotNil(t, imager)
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digest := fmt.Sprintf("%s:%s", digestobj.Algorithm(), digestobj.Encoded())
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size := int64(len(payload))
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reader := bytes.NewReader(payload)
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err := imager.WriteLayer(ctx, digest, size, reader)
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require.NoError(t, err)
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}
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