public async Task TestPushAsync()
{
localRegistry.PullAndPushToLocal("busybox", "busybox");
IBlob testLayerBlob = Blobs.From("crepecake");
// Known digest for 'crepecake'
DescriptorDigest testLayerBlobDigest =
DescriptorDigest.FromHash(
"52a9e4d4ba4333ce593707f98564fee1e6d898db0d3602408c0b2a6a424d357c");
IBlob testContainerConfigurationBlob = Blobs.From("12345");
DescriptorDigest testContainerConfigurationBlobDigest =
DescriptorDigest.FromHash(
"5994471abb01112afcc18159f6cc74b4f511b99806da59b3caf5a9c173cacfc5");
// Creates a valid image manifest.
V22ManifestTemplate expectedManifestTemplate = new V22ManifestTemplate();
expectedManifestTemplate.AddLayer(9, testLayerBlobDigest);
expectedManifestTemplate.SetContainerConfiguration(5, testContainerConfigurationBlobDigest);
// Pushes the BLOBs.
RegistryClient registryClient =
RegistryClient.CreateFactory(EVENT_HANDLERS, "localhost:5000", "testimage")
.SetAllowInsecureRegistries(true)
.NewRegistryClient();
Assert.IsFalse(
await registryClient.PushBlobAsync(testLayerBlobDigest, testLayerBlob, null, _ => { }).ConfigureAwait(false));
Assert.IsFalse(
await registryClient.PushBlobAsync(
testContainerConfigurationBlobDigest,
testContainerConfigurationBlob,
null,
_ => { }).ConfigureAwait(false));
// Pushes the manifest.
DescriptorDigest imageDigest = await registryClient.PushManifestAsync(expectedManifestTemplate, "latest").ConfigureAwait(false);
// Pulls the manifest.
V22ManifestTemplate manifestTemplate =
await registryClient.PullManifestAsync <V22ManifestTemplate>("latest").ConfigureAwait(false);
Assert.AreEqual(1, manifestTemplate.Layers.Count);
Assert.AreEqual(testLayerBlobDigest, manifestTemplate.Layers[0].Digest);
Assert.IsNotNull(manifestTemplate.GetContainerConfiguration());
Assert.AreEqual(
testContainerConfigurationBlobDigest,
manifestTemplate.GetContainerConfiguration().Digest);
// Pulls the manifest by digest.
V22ManifestTemplate manifestTemplateByDigest =
await registryClient.PullManifestAsync <V22ManifestTemplate>(imageDigest.ToString()).ConfigureAwait(false);
Assert.AreEqual(
await Digests.ComputeJsonDigestAsync(manifestTemplate).ConfigureAwait(false),
await Digests.ComputeJsonDigestAsync(manifestTemplateByDigest).ConfigureAwait(false));
}
public void TestToJson()
{
// Loads the expected JSON string.
SystemPath jsonFile = Paths.Get(TestResources.GetResource("core/json/v22manifest.json").ToURI());
string expectedJson = Encoding.UTF8.GetString(Files.ReadAllBytes(jsonFile));
// Creates the JSON object to serialize.
V22ManifestTemplate manifestJson = new V22ManifestTemplate();
manifestJson.SetContainerConfiguration(
1000,
DescriptorDigest.FromDigest(
"sha256:8c662931926fa990b41da3c9f42663a537ccd498130030f9149173a0493832ad"));
manifestJson.AddLayer(
1000_000,
DescriptorDigest.FromHash(
"4945ba5011739b0b98c4a41afe224e417f47c7c99b2ce76830999c9a0861b236"));
// Serializes the JSON object.
string result = JsonTemplateMapper.ToUtf8String(manifestJson);
Assert.AreEqual(expectedJson, result);
}