59 lines
1.1 KiB
Go
59 lines
1.1 KiB
Go
package containerd
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import (
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"runtime"
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"testing"
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"github.com/containerd/containerd/errdefs"
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)
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func TestImageIsUnpacked(t *testing.T) {
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if runtime.GOOS == "windows" {
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t.Skip()
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}
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const imageName = "docker.io/library/busybox:latest"
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ctx, cancel := testContext()
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defer cancel()
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client, err := newClient(t, address)
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if err != nil {
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t.Fatal(err)
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}
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defer client.Close()
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// Cleanup
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err = client.ImageService().Delete(ctx, imageName)
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if err != nil && !errdefs.IsNotFound(err) {
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t.Fatal(err)
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}
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// By default pull does not unpack an image
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image, err := client.Pull(ctx, imageName)
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if err != nil {
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t.Fatal(err)
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}
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// Check that image is not unpacked
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unpacked, err := image.IsUnpacked(ctx, DefaultSnapshotter)
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if err != nil {
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t.Fatal(err)
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}
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if unpacked {
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t.Fatalf("image should not be unpacked")
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}
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// Check that image is unpacked
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err = image.Unpack(ctx, DefaultSnapshotter)
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if err != nil {
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t.Fatal(err)
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}
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unpacked, err = image.IsUnpacked(ctx, DefaultSnapshotter)
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if err != nil {
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t.Fatal(err)
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}
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if !unpacked {
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t.Fatalf("image should be unpacked")
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}
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}
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