StartAndStopBrokerTest.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.usecases;

import javax.jms.JMSException;
import java.net.URI;

import junit.framework.TestCase;

import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.broker.BrokerFactory;
import org.apache.activemq.broker.BrokerService;

/**
 * @author Oliver Belikan
 */
public class StartAndStopBrokerTest extends TestCase {

   public void testStartupShutdown() throws Exception {
      // This systemproperty is used if we dont want to
      // have persistence messages as a default
      System.setProperty("activemq.persistenceAdapter", "org.apache.activemq.store.vm.VMPersistenceAdapter");

      // configuration of container and all protocols
      BrokerService broker = createBroker();

      // start a client
      ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("tcp://localhost:9100");
      factory.createConnection();

      // stop activemq broker
      broker.stop();

      // start activemq broker again
      broker = createBroker();

      // start a client again
      factory = new ActiveMQConnectionFactory("tcp://localhost:9100");
      factory.createConnection();

      // stop activemq broker
      broker.stop();

   }

   protected BrokerService createBroker() throws JMSException {
      BrokerService broker = null;

      try {
         broker = BrokerFactory.createBroker(new URI("broker://()/localhost"));
         broker.setBrokerName("DefaultBroker");
         broker.addConnector("tcp://localhost:9100");
         broker.setUseShutdownHook(false);

         broker.start();
      } catch (Exception e) {
         e.printStackTrace();
      }

      return broker;
   }

}