Exemple #1
0
func checkBlobDescriptorCacheClear(ctx context.Context, t *testing.T, provider cache.BlobDescriptorCacheProvider) {
	localDigest := digest.Digest("sha384:def111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111")
	expected := distribution.Descriptor{
		Digest:    "sha256:def1111111111111111111111111111111111111111111111111111111111111",
		Size:      10,
		MediaType: "application/octet-stream"}

	cache, err := provider.RepositoryScoped("foo/bar")
	if err != nil {
		t.Fatalf("unexpected error getting scoped cache: %v", err)
	}

	if err := cache.SetDescriptor(ctx, localDigest, expected); err != nil {
		t.Fatalf("error setting descriptor: %v", err)
	}

	desc, err := cache.Stat(ctx, localDigest)
	if err != nil {
		t.Fatalf("unexpected error statting fake2:abc: %v", err)
	}

	if !reflect.DeepEqual(expected, desc) {
		t.Fatalf("unexpected descriptor: %#v != %#v", expected, desc)
	}

	err = cache.Clear(ctx, localDigest)
	if err != nil {
		t.Error(err)
	}

	desc, err = cache.Stat(ctx, localDigest)
	if err == nil {
		t.Fatalf("expected error statting deleted blob: %v", err)
	}
}
Exemple #2
0
func checkBlobDescriptorClear(t *testing.T, ctx context.Context, provider cache.BlobDescriptorCacheProvider) {
	localDigest := digest.Digest("sha384:abc")
	expected := distribution.Descriptor{
		Digest:    "sha256:abc",
		Size:      10,
		MediaType: "application/octet-stream"}

	cache, err := provider.RepositoryScoped("foo/bar")
	if err != nil {
		t.Fatalf("unexpected error getting scoped cache: %v", err)
	}

	if err := cache.SetDescriptor(ctx, localDigest, expected); err != nil {
		t.Fatalf("error setting descriptor: %v", err)
	}

	desc, err := cache.Stat(ctx, localDigest)
	if err != nil {
		t.Fatalf("unexpected error statting fake2:abc: %v", err)
	}

	if expected != desc {
		t.Fatalf("unexpected descriptor: %#v != %#v", expected, desc)
	}

	err = cache.Clear(ctx, localDigest)
	if err != nil {
		t.Fatalf("unexpected error deleting descriptor")
	}

	nonExistantDigest := digest.Digest("sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
	err = cache.Clear(ctx, nonExistantDigest)
	if err == nil {
		t.Fatalf("expected error deleting unknown descriptor")
	}
}