DurablePersistentFalseRestartTest.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.
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package org.apache.activemq.broker;

import javax.jms.ConnectionFactory;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.TextMessage;
import javax.jms.Topic;

import junit.framework.Test;

import org.apache.activemq.ActiveMQConnection;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.store.kahadb.KahaDBPersistenceAdapter;
import org.apache.activemq.transport.failover.FailoverTransport;

public class DurablePersistentFalseRestartTest extends BrokerRestartTestSupport {

   @Override
   protected void configureBroker(BrokerService broker) throws Exception {
      super.configureBroker(broker);
      broker.setPersistent(false);
      broker.setPersistenceAdapter(new KahaDBPersistenceAdapter());
      broker.addConnector("tcp://0.0.0.0:0");
   }

   public void testValidateNoPersistenceForDurableAfterRestart() throws Exception {

      ConnectionFactory connectionFactory = new ActiveMQConnectionFactory("failover:(" + broker.getTransportConnectors().get(0).getPublishableConnectString() + ")");
      ActiveMQConnection connection = (ActiveMQConnection) connectionFactory.createConnection();
      connection.setClientID("clientId");
      connection.start();

      Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);

      Topic destination = session.createTopic(queueName);
      MessageConsumer consumer = session.createDurableSubscriber(destination, "subscriberName");

      populateDestination(10, destination, connection);

      restartBroker();

      // make failover aware of the restarted auto assigned port
      connection.getTransport().narrow(FailoverTransport.class).add(true, broker.getTransportConnectors().get(0).getPublishableConnectString());

      TextMessage msg = (TextMessage) consumer.receive(4000);
      assertNull("did not get a message when persistent=false, message: " + msg, msg);

      connection.close();
   }

   private void populateDestination(final int nbMessages,
                                    final Destination destination,
                                    javax.jms.Connection connection) throws JMSException {
      Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
      MessageProducer producer = session.createProducer(destination);
      for (int i = 1; i <= nbMessages; i++) {
         producer.send(session.createTextMessage("<hello id='" + i + "'/>"));
      }
      producer.close();
      session.close();
   }

   public static Test suite() {
      return suite(DurablePersistentFalseRestartTest.class);
   }

   public static void main(String[] args) {
      junit.textui.TestRunner.run(suite());
   }

}