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#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.Threading;
using System.Threading.Tasks;
using Grpc.Core;
using Grpc.Core.Utils;
using Grpc.Testing;
using NUnit.Framework;
namespace Grpc.IntegrationTesting
{
/// <summary>
/// Runs performance tests in-process.
/// </summary>
public class RunnerClientServerTest
{
IServerRunner serverRunner;
[TestFixtureSetUp]
public void Init()
{
var serverConfig = new ServerConfig
{
ServerType = ServerType.ASYNC_SERVER
};
serverRunner = ServerRunners.CreateStarted(serverConfig);
}
[TestFixtureTearDown]
public void Cleanup()
{
serverRunner.StopAsync().Wait();
}
[Test]
[Category("Performance")]
[Ignore("Prevent running on Jenkins")]
public async Task ClientServerRunner()
{
var config = new ClientConfig
{
ServerTargets = { string.Format("{0}:{1}", "localhost", serverRunner.BoundPort) },
RpcType = RpcType.UNARY,
LoadParams = new LoadParams { ClosedLoop = new ClosedLoopParams() },
PayloadConfig = new PayloadConfig
{
SimpleParams = new SimpleProtoParams
{
ReqSize = 100,
RespSize = 100
}
},
HistogramParams = new HistogramParams
{
Resolution = 0.01,
MaxPossible = 60e9
}
};
var runner = ClientRunners.CreateStarted(config);
System.Console.WriteLine("Warming up");
await Task.Delay(3000);
runner.GetStats(true); // throw away warm-up data
System.Console.WriteLine("Benchmarking");
await Task.Delay(3000);
var stats = runner.GetStats(true);
await runner.StopAsync();
System.Console.WriteLine(stats);
System.Console.WriteLine("avg micros/call " + (long) (stats.Latencies.Sum / stats.Latencies.Count / 1000.0));
}
}
}
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