| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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 com.alibaba.dubbo.remoting.transport.netty4; |
| |
| import com.alibaba.dubbo.common.Constants; |
| import com.alibaba.dubbo.common.URL; |
| import com.alibaba.dubbo.common.utils.NetUtils; |
| import com.alibaba.dubbo.remoting.Channel; |
| import com.alibaba.dubbo.remoting.RemotingException; |
| import com.alibaba.dubbo.remoting.Server; |
| import com.alibaba.dubbo.remoting.transport.ChannelHandlerAdapter; |
| import org.junit.Test; |
| |
| import java.util.concurrent.CountDownLatch; |
| |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.junit.Assert.assertThat; |
| |
| public class NettyTransporterTest { |
| @Test |
| public void shouldAbleToBindNetty4() throws Exception { |
| int port = NetUtils.getAvailablePort(); |
| URL url = new URL("http", "localhost", port, |
| new String[]{Constants.BIND_PORT_KEY, String.valueOf(port)}); |
| |
| Server server = new NettyTransporter().bind(url, new ChannelHandlerAdapter()); |
| |
| assertThat(server.isBound(), is(true)); |
| } |
| |
| @Test |
| public void shouldConnectToNetty4Server() throws Exception { |
| final CountDownLatch lock = new CountDownLatch(1); |
| |
| int port = NetUtils.getAvailablePort(); |
| URL url = new URL("http", "localhost", port, |
| new String[]{Constants.BIND_PORT_KEY, String.valueOf(port)}); |
| |
| new NettyTransporter().bind(url, new ChannelHandlerAdapter() { |
| |
| @Override |
| public void connected(Channel channel) throws RemotingException { |
| lock.countDown(); |
| } |
| }); |
| new NettyTransporter().connect(url, new ChannelHandlerAdapter() { |
| @Override |
| public void sent(Channel channel, Object message) throws RemotingException { |
| channel.send(message); |
| channel.close(); |
| } |
| }); |
| |
| lock.await(); |
| } |
| } |