Function TestExportAllCases

integration/client/export_test.go:44–287

(t *testing.T)

)

func TestExportAllCases(t *testing.T) {
	if testing.Short() {
		t.Skip()
	}

	for _, tc := range []struct {
		name    string
		prepare func(context.Context, *testing.T, *Client) images.Image
		check   func(context.Context, *testing.T, *Client, *os.File, images.Image)
	}{
		{
			name: "export all platforms without SkipMissing",
			prepare: func(ctx context.Context, t *testing.T, client *Client) images.Image {
				if runtime.GOOS == "windows" {
					t.Skip("skipping test on windows - the testimage index has only one platform")
				}
				img, err := client.Fetch(ctx, testImage, WithPlatform(platforms.DefaultString()), WithAllMetadata())
				if err != nil {
					t.Fatal(err)
				}
				return img
			},
			check: func(ctx context.Context, t *testing.T, client *Client, dstFile *os.File, _ images.Image) {
				err := client.Export(ctx, dstFile, archive.WithImage(client.ImageService(), testImage), archive.WithPlatform(platforms.All))
				if !errdefs.IsNotFound(err) {
					t.Fatal("should fail with not found error")
				}
			},
		},
		{
			name: "export all platforms with SkipMissing",
			prepare: func(ctx context.Context, t *testing.T, client *Client) images.Image {
				if runtime.GOOS == "windows" {
					t.Skip("skipping test on windows - the testimage index has only one platform")
				}
				img, err := client.Fetch(ctx, testImage, WithPlatform(platforms.DefaultString()), WithAllMetadata())
				if err != nil {
					t.Fatal(err)
				}
				return img
			},
			check: func(ctx context.Context, t *testing.T, client *Client, dstFile *os.File, img images.Image) {
				defaultPlatformManifest, err := getPlatformManifest(ctx, client.ContentStore(), img.Target, platforms.Default())
				if err != nil {
					t.Fatal(err)
				}
				err = client.Export(ctx, dstFile, archive.WithImage(client.ImageService(), testImage), archive.WithPlatform(platforms.All), archive.WithSkipMissing(client.ContentStore()))
				if err != nil {
					t.Fatal(err)
				}
				dstFile.Seek(0, 0)
				assertOCITar(t, dstFile, true)

				// Check if archive contains only one manifest for the default platform
				if !isImageInArchive(ctx, t, client, dstFile, defaultPlatformManifest) {
					t.Fatal("archive does not contain manifest for the default platform")
				}