| 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(); |
| } |
| } |
| } |