Function TestUnpackMultipleImages

src/pkg/images/unpack_test.go:201–304

(t *testing.T)

}

func TestUnpackMultipleImages(t *testing.T) {
	t.Parallel()

	testCases := []struct {
		name            string
		srcDir          string
		requestedImages []string
		expectErr       error
	}{
		{
			name:   "single image, docker image store",
			srcDir: filepath.Join("testdata", "docker-graph-driver-image-store"),
			requestedImages: []string{
				"docker.io/library/hello-world:linux",
			},
		},
		{
			name:   "single image, docker containerd store",
			srcDir: filepath.Join("testdata", "docker-containerd-image-store"),
			requestedImages: []string{
				"docker.io/library/hello-world:linux",
			},
		},
		{
			name:   "pull several images, including non-container images",
			srcDir: filepath.Join("testdata", "oras-oci-layout", "images"),
			requestedImages: []string{
				"docker.io/library/hello-world@sha256:03b62250a3cb1abd125271d393fc08bf0cc713391eda6b57c02d1ef85efcc25c",
				"ghcr.io/zarf-dev/images/hello-world:latest",
				"ghcr.io/stefanprodan/podinfo:sha256-57a654ace69ec02ba8973093b6a786faa15640575fbf0dbb603db55aca2ccec8.sig",
				"localhost:9999/local-test:1.0.0",
				"docker.io/library/local-test:1.0.0",
				"ghcr.io/stefanprodan/charts/podinfo:6.4.0",
			},
		},
		{
			name:   "non-existent image",
			srcDir: filepath.Join("testdata", "docker-graph-driver-image-store"),
			requestedImages: []string{
				"docker.io/library/hello-world:linux",
				"docker.io/library/non-existent-image:linux",
			},
			expectErr: errors.New("could not find image docker.io/library/non-existent-image:linux"),
		},
	}

	for _, tc := range testCases {
		t.Run(tc.name, func(t *testing.T) {
			t.Parallel()
			ctx := testutil.TestContext(t)

			// Create a tar from the source directory
			tarFile := filepath.Join(t.TempDir(), "images.tar")
			err := archive.Compress(ctx, []string{tc.srcDir}, tarFile, archive.CompressOpts{})
			require.NoError(t, err)
			dstDir := t.TempDir()
			imageArchives := v1alpha1.ImageArchive{
				Path:   tarFile,