AdvisoryJmxTest.java

/**
 * 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.broker.advisory;

import javax.jms.Connection;
import javax.jms.Destination;
import javax.jms.MessageConsumer;
import javax.jms.Session;
import javax.management.MBeanServerConnection;
import javax.management.MBeanServerInvocationHandler;
import javax.management.ObjectName;
import javax.management.remote.JMXConnector;
import javax.management.remote.JMXConnectorFactory;
import javax.management.remote.JMXServiceURL;

import org.apache.activemq.EmbeddedBrokerTestSupport;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.broker.jmx.BrokerViewMBean;
import org.apache.activemq.broker.jmx.ManagementContext;
import org.apache.activemq.command.ActiveMQMessage;
import org.apache.activemq.command.DestinationInfo;

public class AdvisoryJmxTest extends EmbeddedBrokerTestSupport {

   @Override
   protected BrokerService createBroker() throws Exception {
      BrokerService answer = new BrokerService();
      answer.setPersistent(isPersistent());
      answer.addConnector(bindAddress);
      ManagementContext context = new ManagementContext();
      context.setConnectorPort(1199);
      answer.setManagementContext(context);
      return answer;
   }

   public void testCreateDeleteDestinations() throws Exception {
      JMXServiceURL url = new JMXServiceURL("service:jmx:rmi:///jndi/rmi://localhost:1199/jmxrmi");
      JMXConnector connector = JMXConnectorFactory.connect(url, null);
      connector.connect();
      MBeanServerConnection connection = connector.getMBeanServerConnection();
      ObjectName name = new ObjectName("org.apache.activemq:type=Broker,brokerName=localhost");
      BrokerViewMBean brokerMbean = MBeanServerInvocationHandler.newProxyInstance(connection, name, BrokerViewMBean.class, true);
      Connection conn = createConnection();
      Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
      MessageConsumer consumer = sess.createConsumer(sess.createTopic("ActiveMQ.Advisory.Queue"));
      conn.start();
      Destination dest = sess.createQueue("test");

      brokerMbean.addQueue("test");

      ActiveMQMessage msg = (ActiveMQMessage) consumer.receive(1000);
      assertNotNull(msg);
      assertTrue(msg.getDataStructure() instanceof DestinationInfo);
      assertEquals(((DestinationInfo) msg.getDataStructure()).getDestination(), dest);
      assertEquals(((DestinationInfo) msg.getDataStructure()).getOperationType(), 0);

      brokerMbean.removeQueue("test");

      msg = (ActiveMQMessage) consumer.receive(1000);
      assertNotNull(msg);
      assertTrue(msg.getDataStructure() instanceof DestinationInfo);
      assertEquals(((DestinationInfo) msg.getDataStructure()).getDestination(), dest);
      assertEquals(((DestinationInfo) msg.getDataStructure()).getOperationType(), 1);

      brokerMbean.addQueue("test");
      msg = (ActiveMQMessage) consumer.receive(1000);
      assertNotNull(msg);
      assertTrue(msg.getDataStructure() instanceof DestinationInfo);
      assertEquals(((DestinationInfo) msg.getDataStructure()).getDestination(), dest);
      assertEquals(((DestinationInfo) msg.getDataStructure()).getOperationType(), 0);
      assertEquals(((DestinationInfo) msg.getDataStructure()).getOperationType(), 0);
   }

}