| #region Copyright notice and license |
| |
| // Copyright 2015 gRPC authors. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #endregion |
| |
| using System; |
| using System.Collections.Generic; |
| using System.Threading.Tasks; |
| |
| using Grpc.Core.Internal; |
| using NUnit.Framework; |
| |
| namespace Grpc.Core.Internal.Tests |
| { |
| /// <summary> |
| /// Uses fake native call to test interaction of <c>AsyncCall</c> wrapping code with C core in different situations. |
| /// </summary> |
| public class AsyncCallTest |
| { |
| Channel channel; |
| FakeNativeCall fakeCall; |
| AsyncCall<string, string> asyncCall; |
| |
| [SetUp] |
| public void Init() |
| { |
| channel = new Channel("localhost", ChannelCredentials.Insecure); |
| |
| fakeCall = new FakeNativeCall(); |
| |
| var callDetails = new CallInvocationDetails<string, string>(channel, "someMethod", null, Marshallers.StringMarshaller, Marshallers.StringMarshaller, new CallOptions()); |
| asyncCall = new AsyncCall<string, string>(callDetails, fakeCall); |
| } |
| |
| [TearDown] |
| public void Cleanup() |
| { |
| channel.ShutdownAsync().Wait(); |
| } |
| |
| [Test] |
| public void AsyncUnary_CanBeStartedOnlyOnce() |
| { |
| asyncCall.UnaryCallAsync("request1"); |
| Assert.Throws(typeof(InvalidOperationException), |
| () => asyncCall.UnaryCallAsync("abc")); |
| } |
| |
| [Test] |
| public void AsyncUnary_StreamingOperationsNotAllowed() |
| { |
| asyncCall.UnaryCallAsync("request1"); |
| Assert.ThrowsAsync(typeof(InvalidOperationException), |
| async () => await asyncCall.ReadMessageAsync()); |
| Assert.Throws(typeof(InvalidOperationException), |
| () => asyncCall.SendMessageAsync("abc", new WriteFlags())); |
| } |
| |
| [Test] |
| public void AsyncUnary_Success() |
| { |
| var resultTask = asyncCall.UnaryCallAsync("request1"); |
| fakeCall.UnaryResponseClientHandler(true, |
| new ClientSideStatus(Status.DefaultSuccess, new Metadata()), |
| CreateResponsePayload(), |
| new Metadata()); |
| |
| AssertUnaryResponseSuccess(asyncCall, fakeCall, resultTask); |
| } |
| |
| [Test] |
| public void AsyncUnary_NonSuccessStatusCode() |
| { |
| var resultTask = asyncCall.UnaryCallAsync("request1"); |
| fakeCall.UnaryResponseClientHandler(true, |
| CreateClientSideStatus(StatusCode.InvalidArgument), |
| null, |
| new Metadata()); |
| |
| AssertUnaryResponseError(asyncCall, fakeCall, resultTask, StatusCode.InvalidArgument); |
| } |
| |
| [Test] |
| public void AsyncUnary_NullResponsePayload() |
| { |
| var resultTask = asyncCall.UnaryCallAsync("request1"); |
| fakeCall.UnaryResponseClientHandler(true, |
| new ClientSideStatus(Status.DefaultSuccess, new Metadata()), |
| null, |
| new Metadata()); |
| |
| // failure to deserialize will result in InvalidArgument status. |
| AssertUnaryResponseError(asyncCall, fakeCall, resultTask, StatusCode.Internal); |
| } |
| |
| [Test] |
| public void ClientStreaming_StreamingReadNotAllowed() |
| { |
| asyncCall.ClientStreamingCallAsync(); |
| Assert.ThrowsAsync(typeof(InvalidOperationException), |
| async () => await asyncCall.ReadMessageAsync()); |
| } |
| |
| [Test] |
| public void ClientStreaming_NoRequest_Success() |
| { |
| var resultTask = asyncCall.ClientStreamingCallAsync(); |
| fakeCall.UnaryResponseClientHandler(true, |
| new ClientSideStatus(Status.DefaultSuccess, new Metadata()), |
| CreateResponsePayload(), |
| new Metadata()); |
| |
| AssertUnaryResponseSuccess(asyncCall, fakeCall, resultTask); |
| } |
| |
| [Test] |
| public void ClientStreaming_NoRequest_NonSuccessStatusCode() |
| { |
| var resultTask = asyncCall.ClientStreamingCallAsync(); |
| fakeCall.UnaryResponseClientHandler(true, |
| CreateClientSideStatus(StatusCode.InvalidArgument), |
| null, |
| new Metadata()); |
| |
| AssertUnaryResponseError(asyncCall, fakeCall, resultTask, StatusCode.InvalidArgument); |
| } |
| |
| [Test] |
| public void ClientStreaming_MoreRequests_Success() |
| { |
| var resultTask = asyncCall.ClientStreamingCallAsync(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| |
| var writeTask = requestStream.WriteAsync("request1"); |
| fakeCall.SendCompletionHandler(true); |
| writeTask.Wait(); |
| |
| var writeTask2 = requestStream.WriteAsync("request2"); |
| fakeCall.SendCompletionHandler(true); |
| writeTask2.Wait(); |
| |
| var completeTask = requestStream.CompleteAsync(); |
| fakeCall.SendCompletionHandler(true); |
| completeTask.Wait(); |
| |
| fakeCall.UnaryResponseClientHandler(true, |
| new ClientSideStatus(Status.DefaultSuccess, new Metadata()), |
| CreateResponsePayload(), |
| new Metadata()); |
| |
| AssertUnaryResponseSuccess(asyncCall, fakeCall, resultTask); |
| } |
| |
| [Test] |
| public void ClientStreaming_WriteFailureThrowsRpcException() |
| { |
| var resultTask = asyncCall.ClientStreamingCallAsync(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| |
| var writeTask = requestStream.WriteAsync("request1"); |
| fakeCall.SendCompletionHandler(false); |
| |
| // The write will wait for call to finish to receive the status code. |
| Assert.IsFalse(writeTask.IsCompleted); |
| |
| fakeCall.UnaryResponseClientHandler(true, |
| CreateClientSideStatus(StatusCode.Internal), |
| null, |
| new Metadata()); |
| |
| var ex = Assert.ThrowsAsync<RpcException>(async () => await writeTask); |
| Assert.AreEqual(StatusCode.Internal, ex.Status.StatusCode); |
| |
| AssertUnaryResponseError(asyncCall, fakeCall, resultTask, StatusCode.Internal); |
| } |
| |
| [Test] |
| public void ClientStreaming_WriteFailureThrowsRpcException2() |
| { |
| var resultTask = asyncCall.ClientStreamingCallAsync(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| |
| var writeTask = requestStream.WriteAsync("request1"); |
| |
| fakeCall.UnaryResponseClientHandler(true, |
| CreateClientSideStatus(StatusCode.Internal), |
| null, |
| new Metadata()); |
| |
| fakeCall.SendCompletionHandler(false); |
| |
| var ex = Assert.ThrowsAsync<RpcException>(async () => await writeTask); |
| Assert.AreEqual(StatusCode.Internal, ex.Status.StatusCode); |
| |
| AssertUnaryResponseError(asyncCall, fakeCall, resultTask, StatusCode.Internal); |
| } |
| |
| [Test] |
| public void ClientStreaming_WriteFailureThrowsRpcException3() |
| { |
| var resultTask = asyncCall.ClientStreamingCallAsync(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| |
| var writeTask = requestStream.WriteAsync("request1"); |
| fakeCall.SendCompletionHandler(false); |
| |
| // Until the delayed write completion has been triggered, |
| // we still act as if there was an active write. |
| Assert.Throws(typeof(InvalidOperationException), () => requestStream.WriteAsync("request2")); |
| |
| fakeCall.UnaryResponseClientHandler(true, |
| CreateClientSideStatus(StatusCode.Internal), |
| null, |
| new Metadata()); |
| |
| var ex = Assert.ThrowsAsync<RpcException>(async () => await writeTask); |
| Assert.AreEqual(StatusCode.Internal, ex.Status.StatusCode); |
| |
| // Following attempts to write keep delivering the same status |
| var ex2 = Assert.ThrowsAsync<RpcException>(async () => await requestStream.WriteAsync("after call has finished")); |
| Assert.AreEqual(StatusCode.Internal, ex2.Status.StatusCode); |
| |
| AssertUnaryResponseError(asyncCall, fakeCall, resultTask, StatusCode.Internal); |
| } |
| |
| [Test] |
| public void ClientStreaming_WriteAfterReceivingStatusThrowsRpcException() |
| { |
| var resultTask = asyncCall.ClientStreamingCallAsync(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| |
| fakeCall.UnaryResponseClientHandler(true, |
| new ClientSideStatus(Status.DefaultSuccess, new Metadata()), |
| CreateResponsePayload(), |
| new Metadata()); |
| |
| AssertUnaryResponseSuccess(asyncCall, fakeCall, resultTask); |
| |
| var writeTask = requestStream.WriteAsync("request1"); |
| var ex = Assert.ThrowsAsync<RpcException>(async () => await writeTask); |
| Assert.AreEqual(Status.DefaultSuccess, ex.Status); |
| } |
| |
| [Test] |
| public void ClientStreaming_WriteAfterReceivingStatusThrowsRpcException2() |
| { |
| var resultTask = asyncCall.ClientStreamingCallAsync(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| |
| fakeCall.UnaryResponseClientHandler(true, |
| new ClientSideStatus(new Status(StatusCode.OutOfRange, ""), new Metadata()), |
| CreateResponsePayload(), |
| new Metadata()); |
| |
| AssertUnaryResponseError(asyncCall, fakeCall, resultTask, StatusCode.OutOfRange); |
| |
| var writeTask = requestStream.WriteAsync("request1"); |
| var ex = Assert.ThrowsAsync<RpcException>(async () => await writeTask); |
| Assert.AreEqual(StatusCode.OutOfRange, ex.Status.StatusCode); |
| } |
| |
| [Test] |
| public void ClientStreaming_WriteAfterCompleteThrowsInvalidOperationException() |
| { |
| var resultTask = asyncCall.ClientStreamingCallAsync(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| |
| requestStream.CompleteAsync(); |
| |
| Assert.Throws(typeof(InvalidOperationException), () => requestStream.WriteAsync("request1")); |
| |
| fakeCall.SendCompletionHandler(true); |
| |
| fakeCall.UnaryResponseClientHandler(true, |
| new ClientSideStatus(Status.DefaultSuccess, new Metadata()), |
| CreateResponsePayload(), |
| new Metadata()); |
| |
| AssertUnaryResponseSuccess(asyncCall, fakeCall, resultTask); |
| } |
| |
| [Test] |
| public void ClientStreaming_CompleteAfterReceivingStatusSucceeds() |
| { |
| var resultTask = asyncCall.ClientStreamingCallAsync(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| |
| fakeCall.UnaryResponseClientHandler(true, |
| new ClientSideStatus(Status.DefaultSuccess, new Metadata()), |
| CreateResponsePayload(), |
| new Metadata()); |
| |
| AssertUnaryResponseSuccess(asyncCall, fakeCall, resultTask); |
| Assert.DoesNotThrowAsync(async () => await requestStream.CompleteAsync()); |
| } |
| |
| [Test] |
| public void ClientStreaming_WriteAfterCancellationRequestThrowsTaskCanceledException() |
| { |
| var resultTask = asyncCall.ClientStreamingCallAsync(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| |
| asyncCall.Cancel(); |
| Assert.IsTrue(fakeCall.IsCancelled); |
| |
| var writeTask = requestStream.WriteAsync("request1"); |
| Assert.ThrowsAsync(typeof(TaskCanceledException), async () => await writeTask); |
| |
| fakeCall.UnaryResponseClientHandler(true, |
| CreateClientSideStatus(StatusCode.Cancelled), |
| null, |
| new Metadata()); |
| |
| AssertUnaryResponseError(asyncCall, fakeCall, resultTask, StatusCode.Cancelled); |
| } |
| |
| [Test] |
| public void ServerStreaming_StreamingSendNotAllowed() |
| { |
| asyncCall.StartServerStreamingCall("request1"); |
| Assert.Throws(typeof(InvalidOperationException), |
| () => asyncCall.SendMessageAsync("abc", new WriteFlags())); |
| } |
| |
| [Test] |
| public void ServerStreaming_NoResponse_Success1() |
| { |
| asyncCall.StartServerStreamingCall("request1"); |
| var responseStream = new ClientResponseStream<string, string>(asyncCall); |
| var readTask = responseStream.MoveNext(); |
| |
| fakeCall.ReceivedResponseHeadersHandler(true, new Metadata()); |
| Assert.AreEqual(0, asyncCall.ResponseHeadersAsync.Result.Count); |
| |
| fakeCall.ReceivedMessageHandler(true, null); |
| fakeCall.ReceivedStatusOnClientHandler(true, new ClientSideStatus(Status.DefaultSuccess, new Metadata())); |
| |
| AssertStreamingResponseSuccess(asyncCall, fakeCall, readTask); |
| } |
| |
| [Test] |
| public void ServerStreaming_NoResponse_Success2() |
| { |
| asyncCall.StartServerStreamingCall("request1"); |
| var responseStream = new ClientResponseStream<string, string>(asyncCall); |
| var readTask = responseStream.MoveNext(); |
| |
| // try alternative order of completions |
| fakeCall.ReceivedStatusOnClientHandler(true, new ClientSideStatus(Status.DefaultSuccess, new Metadata())); |
| fakeCall.ReceivedMessageHandler(true, null); |
| |
| AssertStreamingResponseSuccess(asyncCall, fakeCall, readTask); |
| } |
| |
| [Test] |
| public void ServerStreaming_NoResponse_ReadFailure() |
| { |
| asyncCall.StartServerStreamingCall("request1"); |
| var responseStream = new ClientResponseStream<string, string>(asyncCall); |
| var readTask = responseStream.MoveNext(); |
| |
| fakeCall.ReceivedMessageHandler(false, null); // after a failed read, we rely on C core to deliver appropriate status code. |
| fakeCall.ReceivedStatusOnClientHandler(true, CreateClientSideStatus(StatusCode.Internal)); |
| |
| AssertStreamingResponseError(asyncCall, fakeCall, readTask, StatusCode.Internal); |
| } |
| |
| [Test] |
| public void ServerStreaming_MoreResponses_Success() |
| { |
| asyncCall.StartServerStreamingCall("request1"); |
| var responseStream = new ClientResponseStream<string, string>(asyncCall); |
| |
| var readTask1 = responseStream.MoveNext(); |
| fakeCall.ReceivedMessageHandler(true, CreateResponsePayload()); |
| Assert.IsTrue(readTask1.Result); |
| Assert.AreEqual("response1", responseStream.Current); |
| |
| var readTask2 = responseStream.MoveNext(); |
| fakeCall.ReceivedMessageHandler(true, CreateResponsePayload()); |
| Assert.IsTrue(readTask2.Result); |
| Assert.AreEqual("response1", responseStream.Current); |
| |
| var readTask3 = responseStream.MoveNext(); |
| fakeCall.ReceivedStatusOnClientHandler(true, new ClientSideStatus(Status.DefaultSuccess, new Metadata())); |
| fakeCall.ReceivedMessageHandler(true, null); |
| |
| AssertStreamingResponseSuccess(asyncCall, fakeCall, readTask3); |
| } |
| |
| [Test] |
| public void DuplexStreaming_NoRequestNoResponse_Success() |
| { |
| asyncCall.StartDuplexStreamingCall(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| var responseStream = new ClientResponseStream<string, string>(asyncCall); |
| |
| var writeTask1 = requestStream.CompleteAsync(); |
| fakeCall.SendCompletionHandler(true); |
| Assert.DoesNotThrowAsync(async () => await writeTask1); |
| |
| var readTask = responseStream.MoveNext(); |
| fakeCall.ReceivedMessageHandler(true, null); |
| fakeCall.ReceivedStatusOnClientHandler(true, new ClientSideStatus(Status.DefaultSuccess, new Metadata())); |
| |
| AssertStreamingResponseSuccess(asyncCall, fakeCall, readTask); |
| } |
| |
| [Test] |
| public void DuplexStreaming_WriteAfterReceivingStatusThrowsRpcException() |
| { |
| asyncCall.StartDuplexStreamingCall(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| var responseStream = new ClientResponseStream<string, string>(asyncCall); |
| |
| var readTask = responseStream.MoveNext(); |
| fakeCall.ReceivedMessageHandler(true, null); |
| fakeCall.ReceivedStatusOnClientHandler(true, new ClientSideStatus(Status.DefaultSuccess, new Metadata())); |
| |
| AssertStreamingResponseSuccess(asyncCall, fakeCall, readTask); |
| |
| var writeTask = requestStream.WriteAsync("request1"); |
| var ex = Assert.ThrowsAsync<RpcException>(async () => await writeTask); |
| Assert.AreEqual(Status.DefaultSuccess, ex.Status); |
| } |
| |
| [Test] |
| public void DuplexStreaming_CompleteAfterReceivingStatusSuceeds() |
| { |
| asyncCall.StartDuplexStreamingCall(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| var responseStream = new ClientResponseStream<string, string>(asyncCall); |
| |
| var readTask = responseStream.MoveNext(); |
| fakeCall.ReceivedMessageHandler(true, null); |
| fakeCall.ReceivedStatusOnClientHandler(true, new ClientSideStatus(Status.DefaultSuccess, new Metadata())); |
| |
| AssertStreamingResponseSuccess(asyncCall, fakeCall, readTask); |
| |
| Assert.DoesNotThrowAsync(async () => await requestStream.CompleteAsync()); |
| } |
| |
| [Test] |
| public void DuplexStreaming_WriteFailureThrowsRpcException() |
| { |
| asyncCall.StartDuplexStreamingCall(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| var responseStream = new ClientResponseStream<string, string>(asyncCall); |
| |
| var writeTask = requestStream.WriteAsync("request1"); |
| fakeCall.SendCompletionHandler(false); |
| |
| // The write will wait for call to finish to receive the status code. |
| Assert.IsFalse(writeTask.IsCompleted); |
| |
| var readTask = responseStream.MoveNext(); |
| fakeCall.ReceivedMessageHandler(true, null); |
| fakeCall.ReceivedStatusOnClientHandler(true, CreateClientSideStatus(StatusCode.PermissionDenied)); |
| |
| var ex = Assert.ThrowsAsync<RpcException>(async () => await writeTask); |
| Assert.AreEqual(StatusCode.PermissionDenied, ex.Status.StatusCode); |
| |
| AssertStreamingResponseError(asyncCall, fakeCall, readTask, StatusCode.PermissionDenied); |
| } |
| |
| [Test] |
| public void DuplexStreaming_WriteFailureThrowsRpcException2() |
| { |
| asyncCall.StartDuplexStreamingCall(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| var responseStream = new ClientResponseStream<string, string>(asyncCall); |
| |
| var writeTask = requestStream.WriteAsync("request1"); |
| |
| var readTask = responseStream.MoveNext(); |
| fakeCall.ReceivedMessageHandler(true, null); |
| fakeCall.ReceivedStatusOnClientHandler(true, CreateClientSideStatus(StatusCode.PermissionDenied)); |
| fakeCall.SendCompletionHandler(false); |
| |
| var ex = Assert.ThrowsAsync<RpcException>(async () => await writeTask); |
| Assert.AreEqual(StatusCode.PermissionDenied, ex.Status.StatusCode); |
| |
| AssertStreamingResponseError(asyncCall, fakeCall, readTask, StatusCode.PermissionDenied); |
| } |
| |
| [Test] |
| public void DuplexStreaming_WriteAfterCancellationRequestThrowsTaskCanceledException() |
| { |
| asyncCall.StartDuplexStreamingCall(); |
| var requestStream = new ClientRequestStream<string, string>(asyncCall); |
| var responseStream = new ClientResponseStream<string, string>(asyncCall); |
| |
| asyncCall.Cancel(); |
| Assert.IsTrue(fakeCall.IsCancelled); |
| |
| var writeTask = requestStream.WriteAsync("request1"); |
| Assert.ThrowsAsync(typeof(TaskCanceledException), async () => await writeTask); |
| |
| var readTask = responseStream.MoveNext(); |
| fakeCall.ReceivedMessageHandler(true, null); |
| fakeCall.ReceivedStatusOnClientHandler(true, CreateClientSideStatus(StatusCode.Cancelled)); |
| |
| AssertStreamingResponseError(asyncCall, fakeCall, readTask, StatusCode.Cancelled); |
| } |
| |
| [Test] |
| public void DuplexStreaming_ReadAfterCancellationRequestCanSucceed() |
| { |
| asyncCall.StartDuplexStreamingCall(); |
| var responseStream = new ClientResponseStream<string, string>(asyncCall); |
| |
| asyncCall.Cancel(); |
| Assert.IsTrue(fakeCall.IsCancelled); |
| |
| var readTask1 = responseStream.MoveNext(); |
| fakeCall.ReceivedMessageHandler(true, CreateResponsePayload()); |
| Assert.IsTrue(readTask1.Result); |
| Assert.AreEqual("response1", responseStream.Current); |
| |
| var readTask2 = responseStream.MoveNext(); |
| fakeCall.ReceivedMessageHandler(true, null); |
| fakeCall.ReceivedStatusOnClientHandler(true, CreateClientSideStatus(StatusCode.Cancelled)); |
| |
| AssertStreamingResponseError(asyncCall, fakeCall, readTask2, StatusCode.Cancelled); |
| } |
| |
| [Test] |
| public void DuplexStreaming_ReadStartedBeforeCancellationRequestCanSucceed() |
| { |
| asyncCall.StartDuplexStreamingCall(); |
| var responseStream = new ClientResponseStream<string, string>(asyncCall); |
| |
| var readTask1 = responseStream.MoveNext(); // initiate the read before cancel request |
| asyncCall.Cancel(); |
| Assert.IsTrue(fakeCall.IsCancelled); |
| |
| fakeCall.ReceivedMessageHandler(true, CreateResponsePayload()); |
| Assert.IsTrue(readTask1.Result); |
| Assert.AreEqual("response1", responseStream.Current); |
| |
| var readTask2 = responseStream.MoveNext(); |
| fakeCall.ReceivedMessageHandler(true, null); |
| fakeCall.ReceivedStatusOnClientHandler(true, CreateClientSideStatus(StatusCode.Cancelled)); |
| |
| AssertStreamingResponseError(asyncCall, fakeCall, readTask2, StatusCode.Cancelled); |
| } |
| |
| ClientSideStatus CreateClientSideStatus(StatusCode statusCode) |
| { |
| return new ClientSideStatus(new Status(statusCode, ""), new Metadata()); |
| } |
| |
| byte[] CreateResponsePayload() |
| { |
| return Marshallers.StringMarshaller.Serializer("response1"); |
| } |
| |
| static void AssertUnaryResponseSuccess(AsyncCall<string, string> asyncCall, FakeNativeCall fakeCall, Task<string> resultTask) |
| { |
| Assert.IsTrue(resultTask.IsCompleted); |
| Assert.IsTrue(fakeCall.IsDisposed); |
| |
| Assert.AreEqual(Status.DefaultSuccess, asyncCall.GetStatus()); |
| Assert.AreEqual(0, asyncCall.ResponseHeadersAsync.Result.Count); |
| Assert.AreEqual(0, asyncCall.GetTrailers().Count); |
| Assert.AreEqual("response1", resultTask.Result); |
| } |
| |
| static void AssertStreamingResponseSuccess(AsyncCall<string, string> asyncCall, FakeNativeCall fakeCall, Task<bool> moveNextTask) |
| { |
| Assert.IsTrue(moveNextTask.IsCompleted); |
| Assert.IsTrue(fakeCall.IsDisposed); |
| |
| Assert.IsFalse(moveNextTask.Result); |
| Assert.AreEqual(Status.DefaultSuccess, asyncCall.GetStatus()); |
| Assert.AreEqual(0, asyncCall.GetTrailers().Count); |
| } |
| |
| static void AssertUnaryResponseError(AsyncCall<string, string> asyncCall, FakeNativeCall fakeCall, Task<string> resultTask, StatusCode expectedStatusCode) |
| { |
| Assert.IsTrue(resultTask.IsCompleted); |
| Assert.IsTrue(fakeCall.IsDisposed); |
| |
| Assert.AreEqual(expectedStatusCode, asyncCall.GetStatus().StatusCode); |
| var ex = Assert.ThrowsAsync<RpcException>(async () => await resultTask); |
| Assert.AreEqual(expectedStatusCode, ex.Status.StatusCode); |
| Assert.AreEqual(0, asyncCall.ResponseHeadersAsync.Result.Count); |
| Assert.AreEqual(0, asyncCall.GetTrailers().Count); |
| } |
| |
| static void AssertStreamingResponseError(AsyncCall<string, string> asyncCall, FakeNativeCall fakeCall, Task<bool> moveNextTask, StatusCode expectedStatusCode) |
| { |
| Assert.IsTrue(moveNextTask.IsCompleted); |
| Assert.IsTrue(fakeCall.IsDisposed); |
| |
| var ex = Assert.ThrowsAsync<RpcException>(async () => await moveNextTask); |
| Assert.AreEqual(expectedStatusCode, ex.Status.StatusCode); |
| Assert.AreEqual(expectedStatusCode, asyncCall.GetStatus().StatusCode); |
| Assert.AreEqual(0, asyncCall.GetTrailers().Count); |
| } |
| } |
| } |