| /* |
| * 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 org.apache.dubbo.remoting.p2p.support; |
| |
| import org.apache.dubbo.common.URL; |
| import org.apache.dubbo.common.utils.NetUtils; |
| import org.apache.dubbo.remoting.Channel; |
| import org.apache.dubbo.remoting.RemotingException; |
| import org.apache.dubbo.remoting.p2p.Group; |
| import org.apache.dubbo.remoting.p2p.Peer; |
| import org.apache.dubbo.remoting.transport.ChannelHandlerAdapter; |
| |
| import org.junit.jupiter.api.AfterEach; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| import org.junit.jupiter.api.io.TempDir; |
| |
| import java.nio.file.Path; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| import static org.mockito.Mockito.mock; |
| |
| class FileNetworkerTest { |
| |
| @TempDir |
| Path folder; |
| |
| @BeforeEach |
| public void setUp() throws Exception { |
| folder.toFile().createNewFile(); |
| } |
| |
| @AfterEach |
| public void tearDown() { |
| folder.getFileName().toAbsolutePath().toFile().delete(); |
| } |
| |
| @Test |
| void testJoin() throws RemotingException, InterruptedException { |
| final String groupURL = "file:///" + folder.getFileName().toAbsolutePath(); |
| |
| FileNetworker networker = new FileNetworker(); |
| Group group = networker.lookup(URL.valueOf(groupURL)); |
| |
| final CountDownLatch countDownLatch = new CountDownLatch(1); |
| Peer peer1 = group.join(URL.valueOf("exchange://0.0.0.0:" + NetUtils.getAvailablePort() + "?exchanger=header"), new ChannelHandlerAdapter() { |
| @Override |
| public void received(Channel channel, Object message) { |
| countDownLatch.countDown(); |
| } |
| }); |
| Peer peer2 = group.join(URL.valueOf("exchange://0.0.0.0:" + NetUtils.getAvailablePort() + "?exchanger=header"), |
| mock(ChannelHandlerAdapter.class)); |
| |
| while (true) { |
| long count = countDownLatch.getCount(); |
| if (count > 0) { |
| break; |
| } |
| for (Channel channel : peer1.getChannels()) { |
| channel.send(0, false); |
| channel.send("hello world!"); |
| } |
| TimeUnit.MILLISECONDS.sleep(50); |
| } |
| |
| |
| peer2.close(); |
| peer1.close(); |
| } |
| } |