/**
* 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.broker.region;
import org.apache.activemq.EmbeddedBrokerTestSupport;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.broker.region.policy.PolicyEntry;
import org.apache.activemq.broker.region.policy.PolicyMap;
import org.apache.activemq.command.ActiveMQDestination;
import org.apache.activemq.command.ActiveMQQueue;
import org.apache.activemq.util.Wait;
import org.apache.activemq.util.Wait.Condition;
public class DestinationGCTest extends EmbeddedBrokerTestSupport {
ActiveMQQueue queue = new ActiveMQQueue("TEST");
@Override
protected BrokerService createBroker() throws Exception {
BrokerService broker = super.createBroker();
broker.setDestinations(new ActiveMQDestination[] {queue});
broker.setSchedulePeriodForDestinationPurge(1000);
broker.setMaxPurgedDestinationsPerSweep(1);
PolicyEntry entry = new PolicyEntry();
entry.setGcInactiveDestinations(true);
entry.setInactiveTimoutBeforeGC(3000);
PolicyMap map = new PolicyMap();
map.setDefaultEntry(entry);
broker.setDestinationPolicy(map);
return broker;
}
public void testDestinationGc() throws Exception {
assertEquals(1, broker.getAdminView().getQueues().length);
assertTrue("After GC runs the Queue should be empty.", Wait.waitFor(new Condition() {
@Override
public boolean isSatisified() throws Exception {
return broker.getAdminView().getQueues().length == 0;
}
}));
}
public void testDestinationGcLimit() throws Exception {
broker.getAdminView().addQueue("TEST1");
broker.getAdminView().addQueue("TEST2");
broker.getAdminView().addQueue("TEST3");
broker.getAdminView().addQueue("TEST4");
assertEquals(5, broker.getAdminView().getQueues().length);
Thread.sleep(7000);
int queues = broker.getAdminView().getQueues().length;
assertTrue(queues > 0 && queues < 5);
assertTrue("After GC runs the Queue should be empty.", Wait.waitFor(new Condition() {
@Override
public boolean isSatisified() throws Exception {
return broker.getAdminView().getQueues().length == 0;
}
}));
}
}