/*
* Copyright 2012 The Netty Project
*
* The Netty Project licenses this file to you 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 org.jboss.netty.channel.local;
import static org.junit.Assert.*;
import java.util.concurrent.CountDownLatch;
import org.jboss.netty.bootstrap.ClientBootstrap;
import org.jboss.netty.bootstrap.ServerBootstrap;
import org.jboss.netty.channel.ChannelFuture;
import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.channel.ChannelPipeline;
import org.jboss.netty.channel.ChannelPipelineFactory;
import org.jboss.netty.channel.ChannelStateEvent;
import org.jboss.netty.channel.Channels;
import org.jboss.netty.channel.ExceptionEvent;
import org.jboss.netty.channel.SimpleChannelUpstreamHandler;
import org.junit.Test;
public class LocalClientTest {
@Test
public void testLocalAddressBind() throws InterruptedException {
ServerBootstrap sb = new ServerBootstrap(new DefaultLocalServerChannelFactory());
LocalAddress addr = new LocalAddress("Server");
LocalAddress addr2 = new LocalAddress("C1");
sb.bind(addr);
ClientBootstrap cb = new ClientBootstrap(new DefaultLocalClientChannelFactory());
final ExceptionHandler handler = new ExceptionHandler();
cb.setPipelineFactory(new ChannelPipelineFactory() {
public ChannelPipeline getPipeline() throws Exception {
return Channels.pipeline(handler);
}
});
ChannelFuture cf = cb.connect(addr, addr2).awaitUninterruptibly();
assertTrue(cf.isSuccess());
assertTrue(cf.getChannel().close().awaitUninterruptibly().isSuccess());
assertNull(handler.await());
sb.releaseExternalResources();
cb.releaseExternalResources();
}
static final class ExceptionHandler extends SimpleChannelUpstreamHandler {
private final CountDownLatch latch = new CountDownLatch(1);
private Throwable t;
@Override
public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e) throws Exception {
super.exceptionCaught(ctx, e);
t = e.getCause();
}
@Override
public void channelClosed(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
super.channelClosed(ctx, e);
latch.countDown();
}
public Throwable await() throws InterruptedException {
latch.await();
return t;
}
}
}