Jan Tattermusch | 5253467 | 2015-07-14 20:29:21 -0700 | [diff] [blame] | 1 | #region Copyright notice and license |
| 2 | // Copyright 2015, Google Inc. |
| 3 | // All rights reserved. |
| 4 | // |
| 5 | // Redistribution and use in source and binary forms, with or without |
| 6 | // modification, are permitted provided that the following conditions are |
| 7 | // met: |
| 8 | // |
| 9 | // * Redistributions of source code must retain the above copyright |
| 10 | // notice, this list of conditions and the following disclaimer. |
| 11 | // * Redistributions in binary form must reproduce the above |
| 12 | // copyright notice, this list of conditions and the following disclaimer |
| 13 | // in the documentation and/or other materials provided with the |
| 14 | // distribution. |
| 15 | // * Neither the name of Google Inc. nor the names of its |
| 16 | // contributors may be used to endorse or promote products derived from |
| 17 | // this software without specific prior written permission. |
| 18 | // |
| 19 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 20 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 21 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 22 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 23 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 24 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 25 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 26 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 27 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 28 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 29 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 30 | #endregion |
| 31 | |
| 32 | using System; |
| 33 | using System.Collections.Generic; |
| 34 | using System.Linq; |
| 35 | using System.Text; |
| 36 | using System.Threading.Tasks; |
| 37 | |
| 38 | using Grpc.Core; |
| 39 | using Grpc.Health.V1Alpha; |
| 40 | using NUnit.Framework; |
| 41 | |
| 42 | namespace Grpc.HealthCheck.Tests |
| 43 | { |
| 44 | /// <summary> |
| 45 | /// Health client talks to health server. |
| 46 | /// </summary> |
| 47 | public class HealthClientServerTest |
| 48 | { |
| 49 | const string Host = "localhost"; |
| 50 | Server server; |
| 51 | Channel channel; |
| 52 | Grpc.Health.V1Alpha.Health.IHealthClient client; |
| 53 | Grpc.HealthCheck.HealthServiceImpl serviceImpl; |
| 54 | |
| 55 | [TestFixtureSetUp] |
| 56 | public void Init() |
| 57 | { |
| 58 | serviceImpl = new HealthServiceImpl(); |
| 59 | |
| 60 | server = new Server(); |
| 61 | server.AddServiceDefinition(Grpc.Health.V1Alpha.Health.BindService(serviceImpl)); |
| 62 | int port = server.AddListeningPort(Host, Server.PickUnusedPort); |
| 63 | server.Start(); |
| 64 | channel = new Channel(Host, port); |
| 65 | |
Jan Tattermusch | b533281 | 2015-07-14 19:29:35 -0700 | [diff] [blame] | 66 | client = Grpc.Health.V1Alpha.Health.NewClient(channel); |
Jan Tattermusch | 5253467 | 2015-07-14 20:29:21 -0700 | [diff] [blame] | 67 | } |
| 68 | |
| 69 | [TestFixtureTearDown] |
| 70 | public void Cleanup() |
| 71 | { |
| 72 | channel.Dispose(); |
| 73 | |
| 74 | server.ShutdownAsync().Wait(); |
| 75 | GrpcEnvironment.Shutdown(); |
| 76 | } |
| 77 | |
| 78 | [Test] |
| 79 | public void ServiceIsRunning() |
| 80 | { |
| 81 | serviceImpl.SetStatus("", "", HealthCheckResponse.Types.ServingStatus.SERVING); |
| 82 | |
| 83 | var response = client.Check(HealthCheckRequest.CreateBuilder().SetHost("").SetService("").Build()); |
| 84 | Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.SERVING, response.Status); |
| 85 | } |
| 86 | |
| 87 | [Test] |
| 88 | public void ServiceDoesntExist() |
| 89 | { |
| 90 | // TODO(jtattermusch): currently, this returns wrong status code, because we don't enable sending arbitrary status code from |
| 91 | // server handlers yet. |
| 92 | Assert.Throws(typeof(RpcException), () => client.Check(HealthCheckRequest.CreateBuilder().SetHost("").SetService("nonexistent.service").Build())); |
| 93 | } |
| 94 | |
| 95 | // TODO(jtattermusch): add test with timeout once timeouts are supported |
| 96 | } |
| 97 | } |