/*
* Copyright 1999-2011 Alibaba Group.
*
* 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.
*/
package com.alibaba.dubbo.rpc.protocol.dubbo;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
import junit.framework.TestCase;
import com.alibaba.dubbo.common.URL;
import com.alibaba.dubbo.common.extension.ExtensionLoader;
import com.alibaba.dubbo.rpc.Exporter;
import com.alibaba.dubbo.rpc.Protocol;
import com.alibaba.dubbo.rpc.ProxyFactory;
import com.alibaba.dubbo.rpc.protocol.dubbo.support.DemoService;
import com.alibaba.dubbo.rpc.protocol.dubbo.support.DemoServiceImpl;
public class MultiThreadTest extends TestCase
{
private Protocol protocol = ExtensionLoader.getExtensionLoader(Protocol.class).getAdaptiveExtension();
private ProxyFactory proxy = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getAdaptiveExtension();
public void testDubboMultiThreadInvoke() throws Exception
{
Exporter<?> rpcExporter = protocol.export(proxy.getInvoker(new DemoServiceImpl(), DemoService.class, URL.valueOf("dubbo://127.0.0.1:20259/TestService")));
final AtomicInteger counter = new AtomicInteger();
final DemoService service = proxy.getProxy(protocol.refer(DemoService.class, URL.valueOf("dubbo://127.0.0.1:20259/TestService")));
assertEquals(service.getSize(new String[]{"123", "456", "789"}), 3);
final StringBuffer sb = new StringBuffer();
for(int i=0;i<1024*64+32;i++)
sb.append('A');
assertEquals(sb.toString(), service.echo(sb.toString()));
ExecutorService exec = Executors.newFixedThreadPool(10);
for(int i=0;i<10;i++)
{
final int fi = i;
exec.execute(new Runnable(){
public void run()
{
for(int i=0;i<30;i++)
{
System.out.println(fi+":"+counter.getAndIncrement());
assertEquals(service.echo(sb.toString()), sb.toString());
}
}
});
}
exec.shutdown();
exec.awaitTermination(10, TimeUnit.SECONDS);
rpcExporter.unexport();
}
}