/**
* 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.policy;
import java.util.ArrayList;
import java.util.List;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.broker.ConnectionContext;
import org.apache.activemq.broker.jmx.ManagedRegionBroker;
import org.apache.activemq.broker.region.Queue;
import org.apache.activemq.broker.region.policy.PolicyEntry;
import org.apache.activemq.broker.region.policy.PolicyMap;
import org.apache.activemq.command.ActiveMQQueue;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.Assert;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class DestinationWildcardTest {
protected final static String DESTNAME="DomainA.DomainB.TestMeA.TestMeB.Prioritised.Queue";
protected final static int QUEUE_LIMIT = 5000000;
protected static Logger LOG = LoggerFactory.getLogger(DestinationWildcardTest.class);
private BrokerService broker = null;
@Before
public void setUp() throws Exception {
broker = new BrokerService();
broker.setPersistent(false);
broker.setDeleteAllMessagesOnStartup(true);
}
@After
public void tearDown() throws Exception {
LOG.info("Shutting down");
if (broker != null && broker.isStarted()) {
LOG.info("Broker still running, stopping it now.");
broker.stop();
}
else {
LOG.info("Broker not running, nothing to shutdown.");
}
}
/**
* Configures broker for two wildcard policies and one specific destination policy, creates a destination
* and checks if the right policy is applied to the destination.
*/
@Test
public void testDestinationWildcardThreeEntries() throws Exception {
LOG.info("testDestinationWildcard() called.");
// configure broker for policyEntries
List<PolicyEntry> entries = new ArrayList<PolicyEntry>();
PolicyEntry e1 = new PolicyEntry();
e1.setDestination(new ActiveMQQueue("DomainA.DomainB.TestMeA.TestMeB.Prioritised.Queue"));
e1.setMemoryLimit(QUEUE_LIMIT);
e1.setPrioritizedMessages(true);
entries.add(e1);
PolicyEntry e2 = new PolicyEntry();
e2.setDestination(new ActiveMQQueue("DomainA.DomainB.*.*.Prioritised.Queue"));
e2.setMemoryLimit(3000000);
e2.setPrioritizedMessages(false);
entries.add(e2);
PolicyEntry e3 = new PolicyEntry();
e3.setDestination(new ActiveMQQueue("DomainA.DomainB.>"));
e3.setMemoryLimit(3000000);
e3.setPrioritizedMessages(false);
entries.add(e3);
PolicyMap policyMap = new PolicyMap();
policyMap.setPolicyEntries(entries);
broker.setDestinationPolicy(policyMap);
broker.start();
broker.waitUntilStarted();
// verify broker isn't null
Assert.assertNotNull(broker);
// verify effective policy is in place.
ManagedRegionBroker rb = (ManagedRegionBroker) broker.getRegionBroker();
org.apache.activemq.broker.region.Queue queue = (Queue) rb.addDestination(new ConnectionContext(), new ActiveMQQueue(DESTNAME), true);
Assert.assertTrue("PolicyEntry should have priorityMessages enabled for destination " + DESTNAME, queue.isPrioritizedMessages());
long limit = queue.getMemoryUsage().getLimit();
LOG.info("MemoryLimit of {}: expected: 5242880, actual: {}", DESTNAME, limit);
Assert.assertEquals("Memory limit is expected to be " + QUEUE_LIMIT + " for this destination, but does not match.", QUEUE_LIMIT, limit);
}
/**
* Configures broker for two wildcard policies, creates a destination
* and checks if the policy is applied to the destination.
*/
@Test
public void testDestinationWildcardTwoEntries() throws Exception {
LOG.info("testDestinationWildcard() called.");
// configure broker for policyEntries
List<PolicyEntry> entries = new ArrayList<PolicyEntry>();
PolicyEntry e1 = new PolicyEntry();
e1.setDestination(new ActiveMQQueue("DomainA.DomainB.*.*.Prioritised.Queue"));
e1.setMemoryLimit(QUEUE_LIMIT);
e1.setPrioritizedMessages(true);
entries.add(e1);
PolicyEntry e2 = new PolicyEntry();
e2.setDestination(new ActiveMQQueue("DomainA.DomainB.>"));
e2.setMemoryLimit(3000000);
e2.setPrioritizedMessages(false);
entries.add(e2);
PolicyMap policyMap = new PolicyMap();
policyMap.setPolicyEntries(entries);
broker.setDestinationPolicy(policyMap);
broker.start();
broker.waitUntilStarted();
// verify broker isn't null
Assert.assertNotNull(broker);
// verify effective policy is in place.
ManagedRegionBroker rb = (ManagedRegionBroker) broker.getRegionBroker();
org.apache.activemq.broker.region.Queue queue = (Queue) rb.addDestination(new ConnectionContext(), new ActiveMQQueue(DESTNAME), true);
Assert.assertTrue("PolicyEntry should have priorityMessages enabled for destination " + DESTNAME, queue.isPrioritizedMessages());
long limit = queue.getMemoryUsage().getLimit();
LOG.info("MemoryLimit of {}: expected: 5242880, actual: {}", DESTNAME, limit);
Assert.assertEquals("Memory limit is expected to be " + QUEUE_LIMIT + " for this destination, but does not match.", QUEUE_LIMIT, limit);
}
@Test
public void testDestinationWildcardOneEntry() throws Exception {
LOG.info("testDestinationWildcard2() called.");
// verify broker isn't null
Assert.assertNotNull(broker);
// configure broker for policyEntries
List<PolicyEntry> entries = new ArrayList<PolicyEntry>();
PolicyEntry e1 = new PolicyEntry();
e1.setDestination(new ActiveMQQueue("DomainA.DomainB.*.*.Prioritised.Queue"));
e1.setMemoryLimit(QUEUE_LIMIT);
e1.setPrioritizedMessages(true);
entries.add(e1);
PolicyMap policyMap = new PolicyMap();
policyMap.setPolicyEntries(entries);
broker.setDestinationPolicy(policyMap);
broker.start();
broker.waitUntilStarted();
// verify effective policy is in place.
ManagedRegionBroker rb = (ManagedRegionBroker) broker.getRegionBroker();
org.apache.activemq.broker.region.Queue queue = (Queue) rb.addDestination(new ConnectionContext(), new ActiveMQQueue(DESTNAME), true);
Assert.assertTrue("PolicyEntry should have priorityMessages enabled for destination " + DESTNAME, queue.isPrioritizedMessages());
long limit = queue.getMemoryUsage().getLimit();
LOG.info("MemoryLimit of {}: expected: 5000000, actual: {}", "DomainA", limit);
Assert.assertEquals("Memory limit is expected to be " + 5000000 + " for this destination, but does not match.", 5000000, limit);
}
}