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#region Copyright notice and license
// Copyright 2015 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#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.AsyncServer
};
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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