| /* |
| * 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.onlab.netty; |
| |
| import java.util.concurrent.Future; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.apache.commons.lang3.RandomUtils; |
| |
| import static org.junit.Assert.*; |
| |
| import org.junit.Test; |
| |
| /** |
| * Simple ping-pong test that exercises NettyMessagingService. |
| */ |
| public class PingPongTest { |
| |
| @Test |
| public void testPingPong() throws Exception { |
| NettyMessagingService pinger = new NettyMessagingService(8085); |
| NettyMessagingService ponger = new NettyMessagingService(9086); |
| try { |
| pinger.activate(); |
| ponger.activate(); |
| ponger.registerHandler("echo", new EchoHandler()); |
| byte[] payload = RandomUtils.nextBytes(100); |
| Future<byte[]> responseFuture = pinger.sendAndReceive(new Endpoint("localhost", 9086), "echo", payload); |
| assertArrayEquals(payload, responseFuture.get(10000, TimeUnit.MILLISECONDS)); |
| } finally { |
| pinger.deactivate(); |
| ponger.deactivate(); |
| } |
| } |
| } |