TopicBrokerTest xref

    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.broker.Broker;
    21  import org.codehaus.activemq.broker.BrokerClient;
    22  import org.codehaus.activemq.broker.BrokerClientStub;
    23  import org.codehaus.activemq.message.ActiveMQMessage;
    24  import org.codehaus.activemq.message.ConsumerInfo;
    25
    26  import javax.jms.JMSException;
    27
    28  /***
    29   * @version $Revision: 1.3 $
    30   */
    31  public class TopicBrokerTest extends BrokerTestSupport {
    32
    33      protected BrokerClient client;
    34      protected Object semaphore = new Object();
    35
    36      public void testSendingMessagesToVariousDestinations() throws Exception {
    37
    38          BrokerClientStub queueA = new BrokerClientStub(semaphore);
    39          BrokerClientStub queueB = new BrokerClientStub(semaphore);
    40          BrokerClientStub queueC = new BrokerClientStub(semaphore);
    41          BrokerClientStub queueD = new BrokerClientStub(semaphore);
    42
    43          addSubscription("FOO.BAR", null, queueA, isTopic());
    44          addSubscription("FOO.*", null, queueB, isTopic());
    45          addSubscription("BAR.*", "priority = 123", queueC, isTopic());
    46          addSubscription("BAR.*", "x = 'ABC'", queueD, isTopic());
    47
    48          ActiveMQMessage message = dispatchMessage(broker, "FOO.BAR");
    49          queueA.waitForMessageToArrive();
    50          if (isTopic()) {
    51              assertEquals("queueA", true, queueA.flushMessages().contains(message));
    52              assertEquals("queueB", true, queueB.flushMessages().contains(message));
    53          }
    54          else {
    55              boolean atA = queueA.flushMessages().contains(message);
    56              boolean atB = queueB.flushMessages().contains(message);
    57              assertTrue("Sent to queueA or queueB. a: " + atA + " b: " + atB, (atA && !atB) || (!atA && atB));
    58          }
    59          assertEquals("queueC", false, queueC.flushMessages().contains(message));
    60
    61          message = dispatchMessage(broker, "FOO.XYZ");
    62          queueB.waitForMessageToArrive();
    63          assertEquals("queueA", false, queueA.flushMessages().contains(message));
    64          assertEquals("queueC", false, queueC.flushMessages().contains(message));
    65          assertEquals("queueD", false, queueD.flushMessages().contains(message));
    66          assertEquals("queueB", true, queueB.flushMessages().contains(message));
    67
    68          message = createMessage("BAR.XYZ");
    69          message.setIntProperty("priority", 123);
    70          broker.sendMessage(client, message);
    71          queueC.waitForMessageToArrive();
    72
    73          assertEquals("queueA", false, queueA.flushMessages().contains(message));
    74          assertEquals("queueB", false, queueB.flushMessages().contains(message));
    75          assertEquals("queueC", true, queueC.flushMessages().contains(message));
    76          assertEquals("queueD", false, queueD.flushMessages().contains(message));
    77
    78          message = createMessage("BAR.XYZ");
    79          message.setStringProperty("x", "ABC");
    80          broker.sendMessage(client, message);
    81          queueD.waitForMessageToArrive();
    82
    83          assertEquals("queueA", false, queueA.flushMessages().contains(message));
    84          assertEquals("queueB", false, queueB.flushMessages().contains(message));
    85          assertEquals("queueC", false, queueC.flushMessages().contains(message));
    86          assertEquals("queueD", true, queueD.flushMessages().contains(message));
    87      }
    88
    89      protected void addSubscription(String subject, String selector, BrokerClient client, boolean topic) throws JMSException {
    90          ConsumerInfo info = createConsumer(subject, selector);
    91          broker.addMessageConsumer(client, info);
    92      }
    93
    94      protected ActiveMQMessage dispatchMessage(Broker broker, String subject) throws JMSException, InterruptedException {
    95          ActiveMQMessage message = createMessage(subject);
    96          broker.sendMessage(client, message);
    97          return message;
    98      }
    99
    100 }