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* 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 java.net.URI;
import javax.jms.Connection;
import javax.jms.Destination;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.Session;
import org.apache.activemq.JmsMultipleBrokersTestSupport;
import org.apache.activemq.broker.jmx.BrokerView;
import org.apache.activemq.util.Wait;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class AMQ2439Test extends JmsMultipleBrokersTestSupport {
private static final Logger LOG = LoggerFactory.getLogger(AMQ2439Test.class);
Destination dest;
public void testDuplicatesThroughNetwork() throws Exception {
assertEquals("received expected amount", 500, receiveExactMessages("BrokerB", 500));
assertEquals("received expected amount", 500, receiveExactMessages("BrokerB", 500));
validateQueueStats();
}
private void validateQueueStats() throws Exception {
final BrokerView brokerView = brokers.get("BrokerA").broker.getAdminView();
assertEquals("enequeue is correct", 1000, brokerView.getTotalEnqueueCount());
assertTrue("dequeue is correct", Wait.waitFor(new Wait.Condition() {
public boolean isSatisified() throws Exception {
LOG.info("dequeue count (want 1000), is : " + brokerView.getTotalDequeueCount());
return 1000 == brokerView.getTotalDequeueCount();
}
}));
}
protected int receiveExactMessages(String brokerName, int msgCount) throws Exception {
BrokerItem brokerItem = brokers.get(brokerName);
Connection connection = brokerItem.createConnection();
connection.start();
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
MessageConsumer consumer = session.createConsumer(dest);
Message msg;
int i;
for (i = 0; i < msgCount; i++) {
msg = consumer.receive(1000);
if (msg == null) {
break;
}
}
connection.close();
brokerItem.connections.remove(connection);
return i;
}
public void setUp() throws Exception {
super.setUp();
createBroker(new URI("broker:(tcp://localhost:61616)/BrokerA?persistent=true&deleteAllMessagesOnStartup=true&advisorySupport=false"));
createBroker(new URI("broker:(tcp://localhost:61617)/BrokerB?persistent=true&deleteAllMessagesOnStartup=true&useJmx=false"));
bridgeBrokers("BrokerA", "BrokerB");
startAllBrokers();
// Create queue
dest = createDestination("TEST.FOO", false);
sendMessages("BrokerA", dest, 1000);
}
}