/**
*
* Copyright 2004 Protique Ltd
*
* 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.codehaus.activemq.advisories;
import javax.jms.Connection;
import javax.jms.Destination;
import javax.jms.MessageConsumer;
import javax.jms.Session;
import junit.framework.TestCase;
import org.codehaus.activemq.ActiveMQConnectionFactory;
import org.codehaus.activemq.message.ConsumerInfo;
import EDU.oswego.cs.dl.util.concurrent.SynchronizedBoolean;
/**
* A helper class for listening for MessageConsumer advisories
*/
/**
*
* ConsumerAdvisorTest
*/
public class ConsumerAdvisorTest extends TestCase implements ConsumerAdvisoryEventListener{
private Connection connection;
private Session session;
private Destination destination;
private String destinationName = "foo.bar";
private SynchronizedBoolean started;
protected void setUp() throws Exception{
started = new SynchronizedBoolean(false);
ActiveMQConnectionFactory fac = new ActiveMQConnectionFactory("vm://localhost");
connection = fac.createConnection();
session = connection.createSession(false,Session.AUTO_ACKNOWLEDGE);
destination = session.createTopic(destinationName);
connection.start();
}
protected void tearDown() throws Exception{
connection.close();
}
public void testAdvisories() throws Exception{
ConsumerAdvisor test = new ConsumerAdvisor(connection,destination);
test.addListener(this);
test.start();
MessageConsumer consumer = session.createConsumer(destination);
synchronized(started){
if (!started.get()){
started.wait(2000);
}
}
assertTrue(started.get());
session.close();
synchronized(started){
if (started.get()){
started.wait(2000);
}
}
assertFalse(started.get());
}
public void onEvent(ConsumerAdvisoryEvent event) {
ConsumerInfo info = event.getInfo();
started.set(info.isStarted());
synchronized(started){
started.notify();
}
}
}