ActiveMQ example source code file (ConnectorXBeanConfigTest.java)

This example ActiveMQ source code file (ConnectorXBeanConfigTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - ActiveMQ tags/keywords

activemqconnectionfactory, activemqqueue, activemqqueue, activemqtopic, brokerservice, brokerservice, exception, exception, list, list, messageconsumer, net, network, networkconnector, textmessage, uri, util

The ActiveMQ ConnectorXBeanConfigTest.java source code

/**
 * 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.xbean;

import java.net.URI;
import java.util.List;

import javax.jms.Connection;
import javax.jms.Destination;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.TextMessage;

import junit.framework.TestCase;

import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.broker.BrokerFactory;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.broker.TransportConnector;
import org.apache.activemq.command.ActiveMQQueue;
import org.apache.activemq.command.ActiveMQTopic;
import org.apache.activemq.network.NetworkConnector;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * 
 */
public class ConnectorXBeanConfigTest extends TestCase {

    private static final Logger LOG = LoggerFactory.getLogger(ConnectorXBeanConfigTest.class);
    protected BrokerService brokerService;

    public void testConnectorConfiguredCorrectly() throws Exception {

        TransportConnector connector = (TransportConnector)brokerService.getTransportConnectors().get(0);

        assertEquals(new URI("tcp://localhost:61636"), connector.getUri());
        assertTrue(connector.getTaskRunnerFactory() == brokerService.getTaskRunnerFactory());

        NetworkConnector netConnector = (NetworkConnector)brokerService.getNetworkConnectors().get(0);
        List excludedDestinations = netConnector.getExcludedDestinations();
        assertEquals(new ActiveMQQueue("exclude.test.foo"), excludedDestinations.get(0));
        assertEquals(new ActiveMQTopic("exclude.test.bar"), excludedDestinations.get(1));

        List dynamicallyIncludedDestinations = netConnector.getDynamicallyIncludedDestinations();
        assertEquals(new ActiveMQQueue("include.test.foo"), dynamicallyIncludedDestinations.get(0));
        assertEquals(new ActiveMQTopic("include.test.bar"), dynamicallyIncludedDestinations.get(1));

    }
    
    public void testBrokerRestartIsAllowed() throws Exception {
    	brokerService.stop();
    	brokerService.waitUntilStopped();
    
    	// redundant start is now ignored
    	brokerService.start();
    }
    
    public void testForceBrokerRestart() throws Exception {
    	brokerService.stop();
    	brokerService.waitUntilStopped();
    	
    	brokerService.start(true); // force restart
    	brokerService.waitUntilStarted();
    	
    	LOG.info("try and connect to restarted broker");
    	//send and receive a message from a restarted broker
    	ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("tcp://localhost:61636");
    	Connection conn = factory.createConnection();
    	Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
    	conn.start();
    	Destination dest = new ActiveMQQueue("test");
    	MessageProducer producer = sess.createProducer(dest);
    	MessageConsumer consumer = sess.createConsumer(dest);
    	producer.send(sess.createTextMessage("test"));
    	TextMessage msg = (TextMessage)consumer.receive(1000);
    	assertEquals("test", msg.getText());
    }


    protected void setUp() throws Exception {
        brokerService = createBroker();
        brokerService.start();
    }

    protected void tearDown() throws Exception {
        if (brokerService != null) {
            brokerService.stop();
        }
    }

    protected BrokerService createBroker() throws Exception {
        String uri = "org/apache/activemq/xbean/connector-test.xml";
        return BrokerFactory.createBroker(new URI("xbean:" + uri));
    }

}