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add little test to validate load balancing in a simple network 

git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@943856 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Gary Tully 2010-05-13 09:40:36 +00:00
parent c15b6d0046
commit c3a64a8eb3
2 changed files with 77 additions and 13 deletions
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13
activemq-core/src/test/java/org/apache/activemq/usecases/TwoBrokerMessageNotSentToRemoteWhenNoConsumerTest.java
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@ -17,26 +17,13 @@
package org.apache.activemq.usecases;
import java.net.URI;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.atomic.AtomicInteger;
import javax.jms.Destination;
import javax.jms.MessageConsumer;
import org.apache.activemq.JmsMultipleBrokersTestSupport;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.broker.TransportConnector;
import org.apache.activemq.command.Command;
import org.apache.activemq.network.DemandForwardingBridge;
import org.apache.activemq.network.NetworkBridgeConfiguration;
import org.apache.activemq.network.NetworkConnector;
import org.apache.activemq.transport.TransportFactory;
import org.apache.activemq.util.MessageIdList;
/**
* @version $Revision: 1.1.1.1 $
*/
public class TwoBrokerMessageNotSentToRemoteWhenNoConsumerTest extends JmsMultipleBrokersTestSupport {
protected static final int MESSAGE_COUNT = 100;

77
activemq-core/src/test/java/org/apache/activemq/usecases/TwoBrokerNetworkLoadBalanceTest.java Normal file
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@ -0,0 +1,77 @@
/**
* 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.net.URI;
import javax.jms.Destination;
import javax.jms.MessageConsumer;
import org.apache.activemq.JmsMultipleBrokersTestSupport;
import org.apache.activemq.util.MessageIdList;
import org.apache.activemq.util.Wait;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class TwoBrokerNetworkLoadBalanceTest extends JmsMultipleBrokersTestSupport {
protected static final Log LOG = LogFactory.getLog(TwoBrokerNetworkLoadBalanceTest.class);
public void testLoadBalancing() throws Exception {
bridgeBrokers("BrokerA", "BrokerB");
bridgeBrokers("BrokerB", "BrokerA");
startAllBrokers();
waitForBridgeFormation();
// Setup destination
Destination dest = createDestination("TEST.FOO", false);
// Setup consumers
MessageConsumer clientA = createConsumer("BrokerA", dest);
// Setup consumers
MessageConsumer clientB = createConsumer("BrokerB", dest);
// Send messages
sendMessages("BrokerA", dest, 5000);
// Send messages
sendMessages("BrokerB", dest, 1000);
// Get message count
final MessageIdList msgsA = getConsumerMessages("BrokerA", clientA);
final MessageIdList msgsB = getConsumerMessages("BrokerB", clientB);
Wait.waitFor(new Wait.Condition() {
public boolean isSatisified() throws Exception {
return msgsA.getMessageCount() + msgsB.getMessageCount() == 6000;
}});
LOG.info("A got: " + msgsA.getMessageCount());
LOG.info("B got: " + msgsB.getMessageCount());
assertTrue("B got is fair share: " + msgsB.getMessageCount(), msgsB.getMessageCount() > 2000);
}
public void setUp() throws Exception {
super.setAutoFail(true);
super.setUp();
createBroker(new URI(
"broker:(tcp://localhost:61616)/BrokerA?persistent=false&useJmx=false"));
createBroker(new URI(
"broker:(tcp://localhost:61617)/BrokerB?persistent=false&useJmx=false"));
}
}