| #region Copyright notice and license |
| |
| // Copyright 2015, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #endregion |
| |
| using System; |
| using System.Diagnostics; |
| using System.Threading; |
| using System.Threading.Tasks; |
| using Grpc.Core; |
| using Grpc.Core.Internal; |
| using Grpc.Core.Utils; |
| using NUnit.Framework; |
| |
| namespace Grpc.Core.Tests |
| { |
| public class ClientServerTest |
| { |
| string host = "localhost"; |
| |
| string serviceName = "/tests.Test"; |
| |
| Method<string, string> unaryEchoStringMethod = new Method<string, string>( |
| MethodType.Unary, |
| "/tests.Test/UnaryEchoString", |
| Marshallers.StringMarshaller, |
| Marshallers.StringMarshaller); |
| |
| [TestFixtureSetUp] |
| public void Init() |
| { |
| GrpcEnvironment.Initialize(); |
| } |
| |
| [TestFixtureTearDown] |
| public void Cleanup() |
| { |
| GrpcEnvironment.Shutdown(); |
| } |
| |
| [Test] |
| public void UnaryCall() |
| { |
| Server server = new Server(); |
| server.AddServiceDefinition( |
| ServerServiceDefinition.CreateBuilder(serviceName) |
| .AddMethod(unaryEchoStringMethod, HandleUnaryEchoString).Build()); |
| |
| int port = server.AddPort(host + ":0"); |
| server.Start(); |
| |
| using (Channel channel = new Channel(host + ":" + port)) |
| { |
| var call = new Call<string, string>(serviceName, unaryEchoStringMethod, channel, Metadata.Empty); |
| |
| Assert.AreEqual("ABC", Calls.BlockingUnaryCall(call, "ABC", default(CancellationToken))); |
| |
| Assert.AreEqual("abcdef", Calls.BlockingUnaryCall(call, "abcdef", default(CancellationToken))); |
| } |
| |
| server.ShutdownAsync().Wait(); |
| } |
| |
| [Test] |
| public void UnaryCallPerformance() |
| { |
| Server server = new Server(); |
| server.AddServiceDefinition( |
| ServerServiceDefinition.CreateBuilder(serviceName) |
| .AddMethod(unaryEchoStringMethod, HandleUnaryEchoString).Build()); |
| |
| int port = server.AddPort(host + ":0"); |
| server.Start(); |
| |
| using (Channel channel = new Channel(host + ":" + port)) |
| { |
| var call = new Call<string, string>(serviceName, unaryEchoStringMethod, channel, Metadata.Empty); |
| BenchmarkUtil.RunBenchmark(100, 1000, |
| () => { Calls.BlockingUnaryCall(call, "ABC", default(CancellationToken)); }); |
| } |
| |
| server.ShutdownAsync().Wait(); |
| } |
| |
| [Test] |
| public void UnknownMethodHandler() |
| { |
| Server server = new Server(); |
| server.AddServiceDefinition( |
| ServerServiceDefinition.CreateBuilder(serviceName).Build()); |
| |
| int port = server.AddPort(host + ":0"); |
| server.Start(); |
| |
| using (Channel channel = new Channel(host + ":" + port)) |
| { |
| var call = new Call<string, string>(serviceName, unaryEchoStringMethod, channel, Metadata.Empty); |
| |
| try |
| { |
| Calls.BlockingUnaryCall(call, "ABC", default(CancellationToken)); |
| Assert.Fail(); |
| } |
| catch (RpcException e) |
| { |
| Assert.AreEqual(StatusCode.Unimplemented, e.Status.StatusCode); |
| } |
| } |
| |
| server.ShutdownAsync().Wait(); |
| } |
| |
| private void HandleUnaryEchoString(string request, IObserver<string> responseObserver) |
| { |
| responseObserver.OnNext(request); |
| responseObserver.OnCompleted(); |
| } |
| } |
| } |