ReconnectWithJMXEnabledTest.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;

import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.Destination;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;

import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.EmbeddedBrokerTestSupport;

/**
 *
 *
 */
public class ReconnectWithJMXEnabledTest extends EmbeddedBrokerTestSupport {

   protected Connection connection;
   protected boolean transacted;
   protected int authMode = Session.AUTO_ACKNOWLEDGE;

   public void testTestUseConnectionCloseBrokerThenRestartInSameJVM() throws Exception {
      connection = connectionFactory.createConnection();
      useConnection(connection);
      connection.close();

      broker.stop();
      broker = createBroker();
      startBroker();

      connectionFactory = createConnectionFactory();
      connection = connectionFactory.createConnection();
      useConnection(connection);
   }

   @Override
   protected void setUp() throws Exception {
      bindAddress = "tcp://localhost:0";
      super.setUp();
   }

   @Override
   protected ConnectionFactory createConnectionFactory() throws Exception {
      return new ActiveMQConnectionFactory(broker.getTransportConnectors().get(0).getPublishableConnectString());
   }

   @Override
   protected void tearDown() throws Exception {
      if (connection != null) {
         connection.close();
         connection = null;
      }
      super.tearDown();
   }

   @Override
   protected BrokerService createBroker() throws Exception {
      BrokerService answer = new BrokerService();
      answer.setUseJmx(true);
      answer.setPersistent(isPersistent());
      answer.addConnector(bindAddress);
      return answer;
   }

   protected void useConnection(Connection connection) throws Exception {
      connection.setClientID("foo");
      connection.start();
      Session session = connection.createSession(transacted, authMode);
      Destination destination = createDestination();
      MessageConsumer consumer = session.createConsumer(destination);
      MessageProducer producer = session.createProducer(destination);
      Message message = session.createTextMessage("Hello World");
      producer.send(message);
      Thread.sleep(1000);
      consumer.close();
   }
}