/**
* 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.activemq.usecases;
import java.net.URI;
import java.util.Arrays;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.TextMessage;
import junit.framework.Test;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.CombinationTestSupport;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.command.ActiveMQQueue;
import org.apache.activemq.util.MessageIdList;
import org.apache.activemq.xbean.XBeanBrokerFactory;
public class TwoBrokerMulticastQueueTest extends CombinationTestSupport {
public static final int MESSAGE_COUNT = 100;
public static final int BROKER_COUNT = 2;
public static final int CONSUMER_COUNT = 20;
public String sendUri;
public String recvUri;
private BrokerService[] brokers;
private String groupId;
public static Test suite() {
return suite(TwoBrokerMulticastQueueTest.class);
}
public static void main(String[] args) {
junit.textui.TestRunner.run(suite());
}
public void setUp() throws Exception {
groupId = getClass().getName()+"-"+System.currentTimeMillis();
System.setProperty("groupId", groupId);
super.setAutoFail(true);
super.setUp();
}
public void tearDown() throws Exception {
if (brokers != null) {
for (int i = 0; i < BROKER_COUNT; i++) {
if (brokers[i] != null) {
brokers[i].stop();
}
}
super.tearDown();
}
}
private void doSendReceiveTest() throws Exception {
Destination dest = new ActiveMQQueue("TEST.FOO");
ConnectionFactory sendFactory = createConnectionFactory(sendUri);
Connection conn = createConnection(sendFactory);
sendMessages(conn, dest, MESSAGE_COUNT);
Thread.sleep(500);
ConnectionFactory recvFactory = createConnectionFactory(recvUri);
assertEquals(MESSAGE_COUNT, receiveMessages(createConnection(recvFactory), dest, 0));
}
private void doMultipleConsumersConnectTest() throws Exception {
Destination dest = new ActiveMQQueue("TEST.FOO");
ConnectionFactory sendFactory = createConnectionFactory(sendUri);
Connection conn = createConnection(sendFactory);
sendMessages(conn, dest, MESSAGE_COUNT);
Thread.sleep(500);
ConnectionFactory recvFactory = createConnectionFactory(recvUri);
assertEquals(MESSAGE_COUNT, receiveMessages(createConnection(recvFactory), dest, 0));
for (int i = 0; i < (CONSUMER_COUNT - 1); i++) {
assertEquals(0, receiveMessages(createConnection(recvFactory), dest, 200));
}
}
public void initCombosForTestSendReceive() {
addCombinationValues("sendUri", new Object[] {"tcp://localhost:61616", "tcp://localhost:61617"});
addCombinationValues("recvUri", new Object[] {"tcp://localhost:61616", "tcp://localhost:61617"});
}
public void testSendReceive() throws Exception {
createMulticastBrokerNetwork();
doSendReceiveTest();
}
public void initCombosForTestMultipleConsumersConnect() {
addCombinationValues("sendUri", new Object[] {"tcp://localhost:61616", "tcp://localhost:61617"});
addCombinationValues("recvUri", new Object[] {"tcp://localhost:61616", "tcp://localhost:61617"});
}
public void testMultipleConsumersConnect() throws Exception {
createMulticastBrokerNetwork();
doMultipleConsumersConnectTest();
}
public void testSendReceiveUsingFailover() throws Exception {
sendUri = "failover:(tcp://localhost:61616,tcp://localhost:61617)";
recvUri = "failover:(tcp://localhost:61616,tcp://localhost:61617)";
createMulticastBrokerNetwork();
doSendReceiveTest();
}
public void testMultipleConsumersConnectUsingFailover() throws Exception {
sendUri = "failover:(tcp://localhost:61616,tcp://localhost:61617)";
recvUri = "failover:(tcp://localhost:61616,tcp://localhost:61617)";
createMulticastBrokerNetwork();
doMultipleConsumersConnectTest();
}
public void testSendReceiveUsingDiscovery() throws Exception {
sendUri = "discovery:multicast://default?group="+groupId;
recvUri = "discovery:multicast://default?group="+groupId;
createMulticastBrokerNetwork();
doSendReceiveTest();
}
public void testMultipleConsumersConnectUsingDiscovery() throws Exception {
sendUri = "discovery:multicast://default?group="+groupId;
recvUri = "discovery:multicast://default?group="+groupId;
createMulticastBrokerNetwork();
doMultipleConsumersConnectTest();
}
public void testSendReceiveUsingAutoAssignFailover() throws Exception {
sendUri = "failover:(discovery:multicast:default?group=//"+groupId+")";
recvUri = "failover:(discovery:multicast:default?group=//"+groupId+")";
createAutoAssignMulticastBrokerNetwork();
doSendReceiveTest();
}
public void testMultipleConsumersConnectUsingAutoAssignFailover() throws Exception {
sendUri = "failover:(discovery:multicast:default?group=//"+groupId+")";
recvUri = "failover:(discovery:multicast:default?group=//"+groupId+")";
createAutoAssignMulticastBrokerNetwork();
doMultipleConsumersConnectTest();
}
public void testSendReceiveUsingAutoAssignDiscovery() throws Exception {
sendUri = "discovery:multicast://default?group="+groupId;
recvUri = "discovery:multicast://default?group="+groupId;
createAutoAssignMulticastBrokerNetwork();
doSendReceiveTest();
}
public void testMultipleConsumersConnectUsingAutoAssignDiscovery() throws Exception {
sendUri = "discovery:multicast://default?group="+groupId;
recvUri = "discovery:multicast://default?group="+groupId;
createAutoAssignMulticastBrokerNetwork();
doMultipleConsumersConnectTest();
}
protected void createMulticastBrokerNetwork() throws Exception {
brokers = new BrokerService[BROKER_COUNT];
for (int i = 0; i < BROKER_COUNT; i++) {
brokers[i] = createBroker("org/apache/activemq/usecases/multicast-broker-" + (i + 1) + ".xml");
brokers[i].start();
}
// Let the brokers discover each other first
Thread.sleep(1000);
}
protected void createAutoAssignMulticastBrokerNetwork() throws Exception {
brokers = new BrokerService[BROKER_COUNT];
for (int i = 0; i < BROKER_COUNT; i++) {
brokers[i] = createBroker("org/apache/activemq/usecases/multicast-broker-auto.xml");
brokers[i].start();
}
// Let the brokers discover each other first
Thread.sleep(1000);
}
protected BrokerService createBroker(String uri) throws Exception {
return (new XBeanBrokerFactory()).createBroker(new URI(uri));
}
protected ConnectionFactory createConnectionFactory(String uri) {
return new ActiveMQConnectionFactory(uri);
}
protected Connection createConnection(ConnectionFactory factory) throws JMSException {
Connection conn = factory.createConnection();
return conn;
}
protected int receiveMessages(Connection conn, Destination dest, int waitTime) throws JMSException, InterruptedException {
conn.start();
MessageIdList list = new MessageIdList();
Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
MessageConsumer consumer = sess.createConsumer(dest);
consumer.setMessageListener(list);
if (waitTime > 0) {
Thread.sleep(waitTime);
} else {
list.waitForMessagesToArrive(MESSAGE_COUNT);
}
conn.close();
return list.getMessageCount();
}
protected void sendMessages(Connection conn, Destination dest, int count) throws JMSException {
conn.start();
Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
MessageProducer prod = sess.createProducer(dest);
for (int i = 0; i < count; i++) {
prod.send(createTextMessage(sess, "Message " + i, 1024));
}
conn.close();
}
protected TextMessage createTextMessage(Session session, String initText, int messageSize) throws JMSException {
TextMessage msg = session.createTextMessage();
// Pad message text
if (initText.length() < messageSize) {
char[] data = new char[messageSize - initText.length()];
Arrays.fill(data, '*');
String str = new String(data);
msg.setText(initText + str);
// Do not pad message text
} else {
msg.setText(initText);
}
return msg;
}
}