/**
* Licensed to Ravel, Inc. under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Ravel, Inc. 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.goldenorb.types.message;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import java.net.InetSocketAddress;
import org.goldenorb.types.message.IntMessage;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.io.IntWritable;
import org.apache.hadoop.ipc.RPC;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class SampleIntMessageTest {
public final static int MESSAGE_VALUE = 3;
public final static String DESTINATION_VALUE = "Destination!";
public final static int SERVER_PORT = 13000;
private RPCProtocol<IntMessage,IntWritable> client;
private RPCServer<IntMessage,IntWritable> server;
private IntMessage im0 = new IntMessage();
/**
* Constructor
*
*/
public SampleIntMessageTest() {
im0.setMessageValue(new IntWritable(MESSAGE_VALUE));
im0.setDestinationVertex(DESTINATION_VALUE);
}
/**
*
*/
@SuppressWarnings("unchecked")
@Before
public void startServer() throws IOException {
server = new RPCServer<IntMessage,IntWritable>(SERVER_PORT);
server.start();
Configuration conf = new Configuration();
InetSocketAddress addr = new InetSocketAddress("localhost", SERVER_PORT);
if (client == null) client = (RPCProtocol<IntMessage,IntWritable>) RPC.waitForProxy(
RPCProtocol.class, RPCProtocol.versionID, addr, conf);
}
@Test
public void testRPC() {
IntMessage im1 = client.sendAndReceiveMessage(im0, DESTINATION_VALUE, new IntWritable(
MESSAGE_VALUE));
assertTrue(im0.get() == client.getMessage().get());
assertEquals(im0.getDestinationVertex(), client.getMessage().getDestinationVertex());
assertEquals(im1.getDestinationVertex(), DESTINATION_VALUE);
assertTrue(((IntWritable) im1.getMessageValue()).get() == MESSAGE_VALUE);
}
/**
*
*/
@After
public void stopServer() {
server.stop();
}
}