/**
* 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.bugs;
import static org.junit.Assert.*;
import java.io.File;
import java.util.concurrent.TimeUnit;
import javax.jms.MessageConsumer;
import javax.jms.Session;
import javax.jms.Topic;
import javax.jms.TopicConnection;
import javax.jms.TopicSession;
import javax.management.ObjectName;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.broker.jmx.TopicSubscriptionViewMBean;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class AMQ2200Test {
private static final String bindAddress = "tcp://0.0.0.0:0";
private BrokerService broker;
private ActiveMQConnectionFactory cf;
@Before
public void setUp() throws Exception {
broker = new BrokerService();
broker.setDataDirectory("target" + File.separator + "activemq-data");
broker.setPersistent(true);
broker.setUseJmx(true);
broker.setAdvisorySupport(false);
broker.setDeleteAllMessagesOnStartup(true);
broker.addConnector(bindAddress);
String address = broker.getTransportConnectors().get(0).getPublishableConnectString();
broker.start();
broker.waitUntilStarted();
cf = new ActiveMQConnectionFactory(address);
}
@After
public void tearDown() throws Exception {
if (broker != null) {
broker.stop();
broker.waitUntilStopped();
}
}
@Test
public void testTopicSubscriptionView() throws Exception {
TopicConnection connection = cf.createTopicConnection();
TopicSession session = connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
Topic destination = session.createTopic("TopicViewTestTopic");
MessageConsumer consumer = session.createConsumer(destination);
assertNotNull(consumer);
TimeUnit.SECONDS.sleep(1);
ObjectName subscriptionNames[] = broker.getAdminView().getTopicSubscribers();
assertTrue(subscriptionNames.length > 0);
boolean fail = true;
for(ObjectName name : subscriptionNames) {
if (name.toString().contains("TopicViewTestTopic")) {
TopicSubscriptionViewMBean sub = (TopicSubscriptionViewMBean)
broker.getManagementContext().newProxyInstance(name, TopicSubscriptionViewMBean.class, true);
assertNotNull(sub);
assertTrue(sub.getSessionId() != -1);
// Check that its the default value then configure something new.
assertTrue(sub.getMaximumPendingQueueSize() == -1);
sub.setMaximumPendingQueueSize(1000);
assertTrue(sub.getMaximumPendingQueueSize() != -1);
fail = false;
}
}
if (fail) {
fail("Didn't find the TopicSubscriptionView");
}
}
}