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Diffstat (limited to 'src/csharp/Grpc.HealthCheck.Tests/HealthClientServerTest.cs')
| -rw-r--r-- | src/csharp/Grpc.HealthCheck.Tests/HealthClientServerTest.cs | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/src/csharp/Grpc.HealthCheck.Tests/HealthClientServerTest.cs b/src/csharp/Grpc.HealthCheck.Tests/HealthClientServerTest.cs new file mode 100644 index 0000000000..0ac1add8e4 --- /dev/null +++ b/src/csharp/Grpc.HealthCheck.Tests/HealthClientServerTest.cs @@ -0,0 +1,97 @@ +#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.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +using Grpc.Core; +using Grpc.Health.V1Alpha; +using NUnit.Framework; + +namespace Grpc.HealthCheck.Tests +{ + /// <summary> + /// Health client talks to health server. + /// </summary> + public class HealthClientServerTest + { + const string Host = "localhost"; + Server server; + Channel channel; + Grpc.Health.V1Alpha.Health.IHealthClient client; + Grpc.HealthCheck.HealthServiceImpl serviceImpl; + + [TestFixtureSetUp] + public void Init() + { + serviceImpl = new HealthServiceImpl(); + + server = new Server(); + server.AddServiceDefinition(Grpc.Health.V1Alpha.Health.BindService(serviceImpl)); + int port = server.AddListeningPort(Host, Server.PickUnusedPort); + server.Start(); + channel = new Channel(Host, port); + + client = Grpc.Health.V1Alpha.Health.NewStub(channel); + } + + [TestFixtureTearDown] + public void Cleanup() + { + channel.Dispose(); + + server.ShutdownAsync().Wait(); + GrpcEnvironment.Shutdown(); + } + + [Test] + public void ServiceIsRunning() + { + serviceImpl.SetStatus("", "", HealthCheckResponse.Types.ServingStatus.SERVING); + + var response = client.Check(HealthCheckRequest.CreateBuilder().SetHost("").SetService("").Build()); + Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.SERVING, response.Status); + } + + [Test] + public void ServiceDoesntExist() + { + // TODO(jtattermusch): currently, this returns wrong status code, because we don't enable sending arbitrary status code from + // server handlers yet. + Assert.Throws(typeof(RpcException), () => client.Check(HealthCheckRequest.CreateBuilder().SetHost("").SetService("nonexistent.service").Build())); + } + + // TODO(jtattermusch): add test with timeout once timeouts are supported + } +}
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