    1   /***
    2    *
    3    * Copyright 2004 Protique Ltd
    4    *
    5    * Licensed under the Apache License, Version 2.0 (the "License");
    6    * you may not use this file except in compliance with the License.
    7    * You may obtain a copy of the License at
    8    *
    9    * http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   *
    17   **/
    18  package org.codehaus.activemq.service;
    19
    20  import org.codehaus.activemq.DuplicateDurableSubscriptionException;
    21  import org.codehaus.activemq.message.ActiveMQDestination;
    22  import org.codehaus.activemq.message.ActiveMQMessage;
    23  import org.codehaus.activemq.message.ActiveMQTopic;
    24  import org.codehaus.activemq.message.ConsumerInfo;
    25
    26  import javax.jms.JMSException;
    27
    28  /***
    29   * @version $Revision: 1.8 $
    30   */
    31  public abstract class TopicMessageStoreTestSupport extends MessageStoreTestSupport {
    32
    33      public void testDuplicateSubscription() throws Exception {
    34          ConsumerInfo info = createConsumerInfo();
    35
    36          // lets change the subscription
    37          info.setSelector("priority > 3");
    38
    39          // this should fail as we'll have duplicate consumeres
    40
    41          try {
    42              messageContainerManager.addMessageConsumer(client, info);
    43
    44              info = createConsumerInfo();
    45              messageContainerManager.addMessageConsumer(client, info);
    46
    47              fail("Should have failed by now adding duplicate subscriptions to container manager: " + messageContainerManager);
    48          }
    49          catch (DuplicateDurableSubscriptionException e) {
    50              System.out.println("Worked. Generated: " + e);
    51          }
    52      }
    53
    54
    55      protected void acknowledgeMessage(int i) throws JMSException {
    56          getTopicMessageContainer().setLastAcknowledgedMessageID(subscription, getMessage(i).getJMSMessageIdentity());
    57      }
    58
    59      protected TopicMessageContainer getTopicMessageContainer() {
    60          return (TopicMessageContainer) container;
    61      }
    62
    63
    64      protected ActiveMQDestination createDestination() {
    65          return new ActiveMQTopic(getSubject());
    66      }
    67
    68
    69      protected void recover() throws JMSException {
    70          getTopicMessageContainer().recoverSubscription(subscription);
    71      }
    72
    73      protected ActiveMQMessage[] getMessagesToDispatch() throws JMSException {
    74          return subscription.getMessagesToDispatch();
    75      }
    76  }