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test case that validates network with virtual topics and broker restart 

git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@939318 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Gary Tully 2010-04-29 14:19:51 +00:00
parent fe89b0264b
commit 3340371bdd
1 changed files with 143 additions and 0 deletions
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activemq-core/src/test/java/org/apache/activemq/usecases/ThreeBrokerVirtualTopicNetworkTest.java Normal file
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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.usecases;
import java.io.File;
import java.net.URI;
import javax.jms.Destination;
import javax.jms.MessageConsumer;
import org.apache.activemq.JmsMultipleBrokersTestSupport;
import org.apache.activemq.JmsMultipleBrokersTestSupport.BrokerItem;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.broker.region.DestinationInterceptor;
import org.apache.activemq.broker.region.virtual.VirtualDestination;
import org.apache.activemq.broker.region.virtual.VirtualDestinationInterceptor;
import org.apache.activemq.broker.region.virtual.VirtualTopic;
import org.apache.activemq.network.NetworkConnector;
import org.apache.activemq.store.kahadb.KahaDBStore;
import org.apache.activemq.util.MessageIdList;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class ThreeBrokerVirtualTopicNetworkTest extends JmsMultipleBrokersTestSupport {
private static final Log LOG = LogFactory.getLog(ThreeBrokerVirtualTopicNetworkTest.class);
protected static final int MESSAGE_COUNT = 1;
public boolean dynamicOnly = false;
public void testNetworkVirtualTopic() throws Exception {
int networkTTL = 6;
boolean conduitSubs = true;
// Setup broker networks
bridgeAndConfigureBrokers("BrokerA", "BrokerB", dynamicOnly, networkTTL, conduitSubs);
startAllBrokers();
waitForBridgeFormation();
// Setup destination
Destination dest = createDestination("TEST.FOO", true);
// Setup consumers
MessageConsumer clientA = createConsumer("BrokerA", createDestination("Consumer.A.TEST.FOO", false));
MessageConsumer clientB = createConsumer("BrokerB", createDestination("Consumer.B.TEST.FOO", false));
MessageConsumer clientC = createConsumer("BrokerB", createDestination("Consumer.C.TEST.FOO", false));
Thread.sleep(2000);
// Send messages
sendMessages("BrokerA", dest, 1);
// Get message count
MessageIdList msgsA = getConsumerMessages("BrokerA", clientA);
MessageIdList msgsB = getConsumerMessages("BrokerB", clientB);
MessageIdList msgsC = getConsumerMessages("BrokerC", clientC);
msgsA.waitForMessagesToArrive(1);
msgsB.waitForMessagesToArrive(1);
msgsC.waitForMessagesToArrive(1);
// ensure we don't get any more messages
Thread.sleep(2000);
assertEquals(1, msgsA.getMessageCount());
assertEquals(1, msgsB.getMessageCount());
assertEquals(1, msgsC.getMessageCount());
// restart to ensure no hanging messages
LOG.info("Restarting brokerA");
BrokerItem brokerItem = brokers.remove("BrokerA");
if (brokerItem != null) {
brokerItem.destroy();
}
BrokerService restartedBroker = createAndConfigureBroker(new URI("broker:(tcp://localhost:61616)/BrokerA"));
bridgeAndConfigureBrokers("BrokerA", "BrokerB", dynamicOnly, networkTTL, conduitSubs);
restartedBroker.start();
waitForBridgeFormation();
clientA = createConsumer("BrokerA", createDestination("Consumer.A.TEST.FOO", false));
Thread.sleep(2000);
sendMessages("BrokerA", dest, 1);
msgsA = getConsumerMessages("BrokerA", clientA);
msgsA.waitForMessagesToArrive(1);
msgsB.waitForMessagesToArrive(2);
msgsC.waitForMessagesToArrive(2);
// ensure we don't get any more messages
Thread.sleep(2000);
assertEquals(1, msgsA.getMessageCount());
assertEquals(2, msgsB.getMessageCount());
assertEquals(2, msgsC.getMessageCount());
}
private void bridgeAndConfigureBrokers(String local, String remote, boolean dynamicOnly, int networkTTL, boolean conduitSubs) throws Exception {
bridgeBrokers(local, remote, dynamicOnly, networkTTL, conduitSubs);
}
public void setUp() throws Exception {
super.setAutoFail(true);
super.setUp();
String options = new String("?useJmx=false&deleteAllMessagesOnStartup=true");
createAndConfigureBroker(new URI("broker:(tcp://localhost:61616)/BrokerA" + options));
createAndConfigureBroker(new URI("broker:(tcp://localhost:61617)/BrokerB" + options));
}
private BrokerService createAndConfigureBroker(URI uri) throws Exception {
BrokerService broker = createBroker(uri);
File dataFileDir = new File("target/test-amq-data/kahadb/" + broker.getBrokerName());
KahaDBStore kaha = new KahaDBStore();
kaha.setDirectory(dataFileDir);
broker.setPersistenceAdapter(kaha);
// make all topics virtual and consumers use the default prefix
VirtualDestinationInterceptor virtualDestinationInterceptor = new VirtualDestinationInterceptor();
virtualDestinationInterceptor.setVirtualDestinations(new VirtualDestination[]{new VirtualTopic()});
DestinationInterceptor[] destinationInterceptors = new DestinationInterceptor[]{virtualDestinationInterceptor};
broker.setDestinationInterceptors(destinationInterceptors);
return broker;
}
}