mirror of https://github.com/dapr/dotnet-sdk.git
98 lines
4.1 KiB
C#
98 lines
4.1 KiB
C#
// ------------------------------------------------------------------------
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// Copyright 2021 The Dapr Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// ------------------------------------------------------------------------
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using System;
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using System.Threading;
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using System.Threading.Tasks;
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using Dapr.Client;
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using Google.Protobuf.WellKnownTypes;
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using Grpc.Core;
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using Xunit;
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using Xunit.Abstractions;
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namespace Dapr.E2E.Test
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{
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public class GrpcProxyTests : DaprTestAppLifecycle
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{
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// Grpc proxying requires a specific setup so we can't use the built-in standard for the E2ETest partial class.
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public GrpcProxyTests(ITestOutputHelper output, DaprTestAppFixture fixture) : base(output, fixture)
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{
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AppContext.SetSwitch("System.Net.Http.SocketsHttpHandler.Http2UnencryptedSupport", true);
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base.Configuration = new DaprRunConfiguration
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{
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UseAppPort = true,
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AppId = "grpcapp",
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AppProtocol = "grpc",
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TargetProject = "./../../../../../test/Dapr.E2E.Test.App.Grpc/Dapr.E2E.Test.App.Grpc.csproj",
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};
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}
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[Fact]
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public async Task TestGrpcProxyMessageSendAndReceive()
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{
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using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(20));
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var invoker = DaprClient.CreateInvocationInvoker(appId: this.AppId, daprEndpoint: this.GrpcEndpoint);
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var client = new Messager.MessagerClient(invoker);
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await client.SendMessageAsync(new SendMessageRequest { Recipient = "Client", Message = "Hello"}, cancellationToken: cts.Token);
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var response = await client.GetMessageAsync(new GetMessageRequest { Recipient = "Client" }, cancellationToken: cts.Token);
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Assert.Equal("Hello", response.Message);
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}
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[Fact]
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public async Task TestGrpcProxyStreamingBroadcast()
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{
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using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(20));
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var invoker = DaprClient.CreateInvocationInvoker(appId: this.AppId, daprEndpoint: this.GrpcEndpoint);
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var client = new Messager.MessagerClient(invoker);
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var messageCount = 10;
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var messageReceived = 0;
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using (var call = client.StreamBroadcast(cancellationToken: cts.Token)) {
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var responseTask = Task.Run(async () =>
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{
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await foreach (var response in call.ResponseStream.ReadAllAsync())
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{
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Assert.Equal($"Hello: {messageReceived++}", response.Message);
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}
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});
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for (var i = 0; i < messageCount; i++)
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{
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await call.RequestStream.WriteAsync(new Broadcast { Message = $"Hello: {i}" });
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}
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await call.RequestStream.CompleteAsync();
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await responseTask;
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}
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}
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[Fact]
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public async Task TestGrpcServiceInvocationWithTimeout()
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{
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using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(20));
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var invoker = DaprClient.CreateInvocationInvoker(appId: this.AppId, daprEndpoint: this.GrpcEndpoint);
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var client = new Messager.MessagerClient(invoker);
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var options = new CallOptions(cancellationToken: cts.Token, deadline: DateTime.UtcNow.AddSeconds(1));
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var ex = await Assert.ThrowsAsync<RpcException>(async () =>
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{
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await client.DelayedResponseAsync(new Empty(), options);
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});
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Assert.Equal(StatusCode.DeadlineExceeded, ex.StatusCode);
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}
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}
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} |