/**
 * 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 javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;

import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.EmbeddedBrokerTestSupport;
import org.apache.activemq.command.ActiveMQQueue;
import org.apache.activemq.command.ActiveMQTopic;
import org.apache.activemq.spring.ConsumerBean;

/**
 *
 *
 */
public class AMQ1687Test extends EmbeddedBrokerTestSupport {

   private Connection connection;

   @Override
   protected ConnectionFactory createConnectionFactory() throws Exception {
      //prefetch change is not required, but test will not fail w/o it, only spew errors in the AMQ log.
      return new ActiveMQConnectionFactory(broker.getTransportConnectors().get(0).getPublishableConnectString() + "?jms.prefetchPolicy.all=5");
   }

   public void testVirtualTopicCreation() throws Exception {
      if (connection == null) {
         connection = createConnection();
      }
      connection.start();

      ConsumerBean messageList = new ConsumerBean();
      messageList.setVerbose(true);

      String queueAName = getVirtualTopicConsumerName();
      String queueBName = getVirtualTopicConsumerNameB();

      // create consumer 'cluster'
      ActiveMQQueue queue1 = new ActiveMQQueue(queueAName);
      ActiveMQQueue queue2 = new ActiveMQQueue(queueBName);

      Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
      MessageConsumer c1 = session.createConsumer(queue1);
      MessageConsumer c2 = session.createConsumer(queue2);

      c1.setMessageListener(messageList);
      c2.setMessageListener(messageList);

      // create topic producer
      ActiveMQTopic topic = new ActiveMQTopic(getVirtualTopicName());
      MessageProducer producer = session.createProducer(topic);
      assertNotNull(producer);

      int total = 100;
      for (int i = 0; i < total; i++) {
         producer.send(session.createTextMessage("message: " + i));
      }

      messageList.assertMessagesArrived(total * 2);
   }

   protected String getVirtualTopicName() {
      return "VirtualTopic.TEST";
   }

   protected String getVirtualTopicConsumerName() {
      return "Consumer.A.VirtualTopic.TEST";
   }

   protected String getVirtualTopicConsumerNameB() {
      return "Consumer.B.VirtualTopic.TEST";
   }

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

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