/*
* JBoss, Home of Professional Open Source
* Copyright 2013, Red Hat, Inc. and/or its affiliates, and individual
* contributors by the @authors tag. See the copyright.txt in the
* distribution for a full listing of individual contributors.
*
* Licensed 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.switchyard.quickstarts.camel.netty.binding;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.MatcherAssert.assertThat;
import java.io.DataOutputStream;
import java.io.FileInputStream;
import java.net.DatagramPacket;
import java.net.InetAddress;
import java.net.MulticastSocket;
import java.net.Socket;
import java.nio.charset.Charset;
import java.security.KeyStore;
import java.util.concurrent.LinkedBlockingQueue;
import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManagerFactory;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.switchyard.Exchange;
import org.switchyard.component.test.mixins.cdi.CDIMixIn;
import org.switchyard.test.MockHandler;
import org.switchyard.test.SwitchYardRunner;
import org.switchyard.test.SwitchYardTestCaseConfig;
import org.switchyard.test.SwitchYardTestKit;
@SwitchYardTestCaseConfig(
config = SwitchYardTestCaseConfig.SWITCHYARD_XML,
mixins = { CDIMixIn.class })
@RunWith(SwitchYardRunner.class)
public class CamelNettyBindingTest {
private SwitchYardTestKit _testKit;
private final static String PAYLOAD = "Keith";
@BeforeClass
public static void beforeTest() {
System.setProperty("java.security.auth.login.config", "src/test/resources/jaas.conf");
}
@Test
public void sendTextMessageThroughTcp() throws Exception {
// replace existing implementation for testing purposes
_testKit.removeService("SecuredGreetingService");
final MockHandler greetingService = _testKit.registerInOnlyService("SecuredGreetingService");
greetingService.forwardInToOut();
KeyStore keystore = KeyStore.getInstance("JKS");
keystore.load(new FileInputStream("users.jks"), "changeit".toCharArray());
TrustManagerFactory tmf = TrustManagerFactory.getInstance("SunX509");
tmf.init(keystore);
SSLContext context = SSLContext.getInstance("TLS");
KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
keyManagerFactory.init(keystore, "changeit".toCharArray());
context.init(keyManagerFactory.getKeyManagers(), tmf.getTrustManagers(), null);
SSLSocketFactory sf = context.getSocketFactory();
Socket clientSocket = sf.createSocket("localhost", 3939);
DataOutputStream outputStream = new DataOutputStream(clientSocket.getOutputStream());
// lets write payload directly as bytes to avoid encoding mismatches
outputStream.write(PAYLOAD.getBytes());
outputStream.flush();
// sleep a bit to receive message on camel side
Thread.sleep(50);
clientSocket.close();
greetingService.waitForOKMessage();
final LinkedBlockingQueue<Exchange> recievedMessages = greetingService.getMessages();
assertThat(recievedMessages, is(notNullValue()));
final Exchange recievedExchange = recievedMessages.iterator().next();
assertThat(PAYLOAD, is(equalTo(recievedExchange.getMessage().getContent(String.class))));
}
@Test
public void sendTextMessageThroughUdp() throws Exception {
// replace existing implementation for testing purposes
_testKit.removeService("DefaultGreetingService");
final MockHandler greetingService = _testKit.registerInOnlyService("DefaultGreetingService");
MulticastSocket clientSocket = new MulticastSocket();
InetAddress group = InetAddress.getByName("localhost");
byte[] datagramBody = PAYLOAD.getBytes(Charset.defaultCharset());
DatagramPacket packet = new DatagramPacket(datagramBody, 0, datagramBody.length, group, 3940);
clientSocket.send(packet);
// sleep a bit to receive message on camel side
clientSocket.close();
greetingService.waitForOKMessage();
final LinkedBlockingQueue<Exchange> recievedMessages = greetingService.getMessages();
assertThat(recievedMessages, is(notNullValue()));
final Exchange recievedExchange = recievedMessages.iterator().next();
String content = recievedExchange.getMessage().getContent(String.class);
// the receive content is trimmed because extra bytes appended to frame by receiver
assertThat(PAYLOAD, is(equalTo(content.trim())));
}
}