1 #region Copyright notice and license
2 
3 // Copyright 2015 gRPC authors.
4 //
5 // Licensed under the Apache License, Version 2.0 (the "License");
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
8 //
9 //     http://www.apache.org/licenses/LICENSE-2.0
10 //
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
16 
17 #endregion
18 
19 using System;
20 using System.Collections.Generic;
21 using System.Linq;
22 using System.Threading;
23 using System.Threading.Tasks;
24 using Grpc.Core;
25 using Grpc.Core.Utils;
26 using Grpc.Testing;
27 using NUnit.Framework;
28 
29 namespace Grpc.IntegrationTesting
30 {
31     /// <summary>
32     /// Runs interop tests in-process.
33     /// </summary>
34     public class InteropClientServerTest
35     {
36         const string Host = "localhost";
37         Server server;
38         Channel channel;
39         TestService.TestServiceClient client;
40 
41         [OneTimeSetUp]
Init()42         public void Init()
43         {
44             // Disable SO_REUSEPORT to prevent https://github.com/grpc/grpc/issues/10755
45             server = new Server(new[] { new ChannelOption(ChannelOptions.SoReuseport, 0) })
46             {
47                 Services = { TestService.BindService(new TestServiceImpl()) },
48                 Ports = { { Host, ServerPort.PickUnused, TestCredentials.CreateSslServerCredentials() } }
49             };
50             server.Start();
51 
52             var options = new List<ChannelOption>
53             {
54                 new ChannelOption(ChannelOptions.SslTargetNameOverride, TestCredentials.DefaultHostOverride)
55             };
56             int port = server.Ports.Single().BoundPort;
57             channel = new Channel(Host, port, TestCredentials.CreateSslCredentials(), options);
58             client = new TestService.TestServiceClient(channel);
59         }
60 
61         [OneTimeTearDown]
Cleanup()62         public void Cleanup()
63         {
64             channel.ShutdownAsync().Wait();
65             server.ShutdownAsync().Wait();
66         }
67 
68         [Test]
EmptyUnary()69         public void EmptyUnary()
70         {
71             InteropClient.RunEmptyUnary(client);
72         }
73 
74         [Test]
LargeUnary()75         public void LargeUnary()
76         {
77             InteropClient.RunLargeUnary(client);
78         }
79 
80         [Test]
ClientStreaming()81         public async Task ClientStreaming()
82         {
83             await InteropClient.RunClientStreamingAsync(client);
84         }
85 
86         [Test]
ServerStreaming()87         public async Task ServerStreaming()
88         {
89             await InteropClient.RunServerStreamingAsync(client);
90         }
91 
92         [Test]
PingPong()93         public async Task PingPong()
94         {
95             await InteropClient.RunPingPongAsync(client);
96         }
97 
98         [Test]
EmptyStream()99         public async Task EmptyStream()
100         {
101             await InteropClient.RunEmptyStreamAsync(client);
102         }
103 
104         [Test]
CancelAfterBegin()105         public async Task CancelAfterBegin()
106         {
107             await InteropClient.RunCancelAfterBeginAsync(client);
108         }
109 
110         [Test]
CancelAfterFirstResponse()111         public async Task CancelAfterFirstResponse()
112         {
113             await InteropClient.RunCancelAfterFirstResponseAsync(client);
114         }
115 
116         [Test]
TimeoutOnSleepingServer()117         public async Task TimeoutOnSleepingServer()
118         {
119             await InteropClient.RunTimeoutOnSleepingServerAsync(client);
120         }
121 
122         [Test]
CustomMetadata()123         public async Task CustomMetadata()
124         {
125             await InteropClient.RunCustomMetadataAsync(client);
126         }
127 
128         [Test]
StatusCodeAndMessage()129         public async Task StatusCodeAndMessage()
130         {
131             await InteropClient.RunStatusCodeAndMessageAsync(client);
132         }
133 
134         [Test]
UnimplementedService()135         public void UnimplementedService()
136         {
137             InteropClient.RunUnimplementedService(new UnimplementedService.UnimplementedServiceClient(channel));
138         }
139 
140         [Test]
UnimplementedMethod()141         public void UnimplementedMethod()
142         {
143             InteropClient.RunUnimplementedMethod(client);
144         }
145     }
146 }
147