public async Task GetManifestAsync_ValidatesArguments_Async()
{
var client = new ImageRegistryClient(new HttpClient());
await Assert.ThrowsAsync <ArgumentNullException>(() => client.GetManifestAsync(null, string.Empty, default)).ConfigureAwait(false);
await Assert.ThrowsAsync <ArgumentNullException>(() => client.GetManifestAsync(string.Empty, null, default)).ConfigureAwait(false);
}
public async Task GetManifestAsync_Works_Async()
{
var handler = new MockHttpMessageHandler();
handler
.Expect(HttpMethod.Get, "http://localhost:5000/v2/registry/manifests/my-tag")
.With((request) => request.Headers.Accept.Any(h => h.MediaType == "application/vnd.oci.image.manifest.v1+json"))
.Respond(HttpStatusCode.OK, new StringContent("{\"schemaVersion\":2,\"config\":{\"mediaType\":\"\",\"digest\":\"sha256:a\",\"size\":1},\"layers\":[{\"mediaType\":\"\",\"digest\":\"sha256:b\",\"size\":2}]}", Encoding.UTF8, "application/json"));
var httpClient = handler.ToHttpClient();
httpClient.BaseAddress = new Uri("http://localhost:5000");
var client = new ImageRegistryClient(httpClient);
var manifest = await client.GetManifestAsync("registry", "my-tag", default).ConfigureAwait(false);
Assert.Equal(2, manifest.SchemaVersion);
Assert.Equal(1, manifest.Config.Size);
var layer = Assert.Single(manifest.Layers);
Assert.Equal(2, layer.Size);
handler.VerifyNoOutstandingExpectation();
}
public async Task Dispose_Works_Async()
{
var httpClient = new HttpClient();
var client = new ImageRegistryClient(httpClient);
Assert.False(client.IsDisposed);
client.Dispose();
Assert.Throws <ObjectDisposedException>(() => httpClient.BaseAddress = new Uri("http://localhost:5000"));
Assert.True(client.IsDisposed);
await Assert.ThrowsAsync <ObjectDisposedException>(() => client.DeleteBlobAsync(null, null, default)).ConfigureAwait(false);
await Assert.ThrowsAsync <ObjectDisposedException>(() => client.DeleteManifestAsync(null, null, default)).ConfigureAwait(false);
await Assert.ThrowsAsync <ObjectDisposedException>(() => client.GetBlobAsync(null, null, default)).ConfigureAwait(false);
await Assert.ThrowsAsync <ObjectDisposedException>(() => client.GetManifestAsync(null, null, default)).ConfigureAwait(false);
await Assert.ThrowsAsync <ObjectDisposedException>(() => client.ListTagsAsync(null, default)).ConfigureAwait(false);
await Assert.ThrowsAsync <ObjectDisposedException>(() => client.PushBlobAsync(null, null, null, default)).ConfigureAwait(false);
await Assert.ThrowsAsync <ObjectDisposedException>(() => client.PushManifestAsync(null, null, null, default)).ConfigureAwait(false);
}
public async Task GetManifestAsync_RetursNullWhenNotFound_Async()
{
var handler = new MockHttpMessageHandler();
handler
.Expect(HttpMethod.Get, "http://localhost:5000/v2/registry/manifests/my-tag")
.With((request) => request.Headers.Accept.Any(h => h.MediaType == "application/vnd.oci.image.manifest.v1+json"))
.Respond(HttpStatusCode.NotFound);
var httpClient = handler.ToHttpClient();
httpClient.BaseAddress = new Uri("http://localhost:5000");
var client = new ImageRegistryClient(httpClient);
Assert.Null(await client.GetManifestAsync("registry", "my-tag", default).ConfigureAwait(false));
handler.VerifyNoOutstandingExpectation();
}