/**
* 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.network.jms;
import static org.junit.Assert.assertTrue;
import java.util.ArrayList;
import java.util.Iterator;
import javax.jms.Connection;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.TextMessage;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.command.ActiveMQTopic;
import org.apache.activemq.util.Wait;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class TopicBridgeStandaloneReconnectTest {
private SimpleJmsTopicConnector jmsTopicConnector;
private BrokerService localBroker;
private BrokerService foreignBroker;
private ActiveMQConnectionFactory localConnectionFactory;
private ActiveMQConnectionFactory foreignConnectionFactory;
private Destination outbound;
private Destination inbound;
private final ArrayList<Connection> connections = new ArrayList<Connection>();
@Test
public void testSendAndReceiveOverConnectedBridges() throws Exception {
startLocalBroker();
startForeignBroker();
jmsTopicConnector.start();
final MessageConsumer local = createConsumerForLocalBroker();
final MessageConsumer foreign = createConsumerForForeignBroker();
sendMessageToForeignBroker("to.foreign.broker");
sendMessageToLocalBroker("to.local.broker");
assertTrue("Should have received a Message.", Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
Message message = local.receive(100);
if (message != null && ((TextMessage) message).getText().equals("to.local.broker")) {
return true;
}
return false;
}
}));
assertTrue("Should have received a Message.", Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
Message message = foreign.receive(100);
if (message != null && ((TextMessage) message).getText().equals("to.foreign.broker")) {
return true;
}
return false;
}
}));
}
@Test
public void testSendAndReceiveOverBridgeWhenStartedBeforeBrokers() throws Exception {
jmsTopicConnector.start();
startLocalBroker();
startForeignBroker();
assertTrue("Should have Connected.", Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
return jmsTopicConnector.isConnected();
}
}));
final MessageConsumer local = createConsumerForLocalBroker();
final MessageConsumer foreign = createConsumerForForeignBroker();
sendMessageToForeignBroker("to.foreign.broker");
sendMessageToLocalBroker("to.local.broker");
assertTrue("Should have received a Message.", Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
Message message = local.receive(100);
if (message != null && ((TextMessage) message).getText().equals("to.local.broker")) {
return true;
}
return false;
}
}));
assertTrue("Should have received a Message.", Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
Message message = foreign.receive(100);
if (message != null && ((TextMessage) message).getText().equals("to.foreign.broker")) {
return true;
}
return false;
}
}));
}
@Test
public void testSendAndReceiveOverBridgeWithRestart() throws Exception {
startLocalBroker();
startForeignBroker();
jmsTopicConnector.start();
assertTrue("Should have Connected.", Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
return jmsTopicConnector.isConnected();
}
}));
stopLocalBroker();
stopForeignBroker();
assertTrue("Should have detected connection drop.", Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
return !jmsTopicConnector.isConnected();
}
}));
startLocalBroker();
startForeignBroker();
assertTrue("Should have Re-Connected.", Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
return jmsTopicConnector.isConnected();
}
}));
final MessageConsumer local = createConsumerForLocalBroker();
final MessageConsumer foreign = createConsumerForForeignBroker();
sendMessageToForeignBroker("to.foreign.broker");
sendMessageToLocalBroker("to.local.broker");
assertTrue("Should have received a Message.", Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
Message message = local.receive(100);
if (message != null && ((TextMessage) message).getText().equals("to.local.broker")) {
return true;
}
return false;
}
}));
assertTrue("Should have received a Message.", Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
Message message = foreign.receive(100);
if (message != null && ((TextMessage) message).getText().equals("to.foreign.broker")) {
return true;
}
return false;
}
}));
}
@Before
public void setUp() throws Exception {
localConnectionFactory = createLocalConnectionFactory();
foreignConnectionFactory = createForeignConnectionFactory();
outbound = new ActiveMQTopic("RECONNECT.TEST.OUT.TOPIC");
inbound = new ActiveMQTopic("RECONNECT.TEST.IN.TOPIC");
jmsTopicConnector = new SimpleJmsTopicConnector();
// Wire the bridges.
jmsTopicConnector.setOutboundTopicBridges(
new OutboundTopicBridge[] {new OutboundTopicBridge("RECONNECT.TEST.OUT.TOPIC")});
jmsTopicConnector.setInboundTopicBridges(
new InboundTopicBridge[] {new InboundTopicBridge("RECONNECT.TEST.IN.TOPIC")});
// Tell it how to reach the two brokers.
jmsTopicConnector.setOutboundTopicConnectionFactory(
new ActiveMQConnectionFactory("tcp://localhost:61617"));
jmsTopicConnector.setLocalTopicConnectionFactory(
new ActiveMQConnectionFactory("tcp://localhost:61616"));
}
@After
public void tearDown() throws Exception {
disposeConsumerConnections();
try {
jmsTopicConnector.stop();
jmsTopicConnector = null;
} catch (Exception e) {
}
try {
stopLocalBroker();
} catch (Throwable e) {
}
try {
stopForeignBroker();
} catch (Throwable e) {
}
}
protected void disposeConsumerConnections() {
for (Iterator<Connection> iter = connections.iterator(); iter.hasNext();) {
Connection connection = iter.next();
try {
connection.close();
} catch (Throwable ignore) {
}
}
}
protected void startLocalBroker() throws Exception {
if (localBroker == null) {
localBroker = createFirstBroker();
localBroker.start();
localBroker.waitUntilStarted();
}
}
protected void stopLocalBroker() throws Exception {
if (localBroker != null) {
localBroker.stop();
localBroker.waitUntilStopped();
localBroker = null;
}
}
protected void startForeignBroker() throws Exception {
if (foreignBroker == null) {
foreignBroker = createSecondBroker();
foreignBroker.start();
foreignBroker.waitUntilStarted();
}
}
protected void stopForeignBroker() throws Exception {
if (foreignBroker != null) {
foreignBroker.stop();
foreignBroker.waitUntilStopped();
foreignBroker = null;
}
}
protected BrokerService createFirstBroker() throws Exception {
BrokerService broker = new BrokerService();
broker.setBrokerName("broker1");
broker.setPersistent(false);
broker.setUseJmx(false);
broker.addConnector("tcp://localhost:61616");
return broker;
}
protected BrokerService createSecondBroker() throws Exception {
BrokerService broker = new BrokerService();
broker.setBrokerName("broker2");
broker.setPersistent(false);
broker.setUseJmx(false);
broker.addConnector("tcp://localhost:61617");
return broker;
}
protected ActiveMQConnectionFactory createLocalConnectionFactory() {
return new ActiveMQConnectionFactory("tcp://localhost:61616");
}
protected ActiveMQConnectionFactory createForeignConnectionFactory() {
return new ActiveMQConnectionFactory("tcp://localhost:61617");
}
protected void sendMessageToForeignBroker(String text) throws JMSException {
Connection connection = null;
try {
connection = localConnectionFactory.createConnection();
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
MessageProducer producer = session.createProducer(outbound);
TextMessage message = session.createTextMessage();
message.setText(text);
producer.send(message);
} finally {
try {
connection.close();
} catch (Throwable ignore) {
}
}
}
protected void sendMessageToLocalBroker(String text) throws JMSException {
Connection connection = null;
try {
connection = foreignConnectionFactory.createConnection();
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
MessageProducer producer = session.createProducer(inbound);
TextMessage message = session.createTextMessage();
message.setText(text);
producer.send(message);
} finally {
try {
connection.close();
} catch (Throwable ignore) {
}
}
}
protected MessageConsumer createConsumerForLocalBroker() throws JMSException {
Connection connection = localConnectionFactory.createConnection();
connections.add(connection);
connection.start();
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
return session.createConsumer(inbound);
}
protected MessageConsumer createConsumerForForeignBroker() throws JMSException {
Connection connection = foreignConnectionFactory.createConnection();
connections.add(connection);
connection.start();
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
return session.createConsumer(outbound);
}
}