/**
* 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.store.kahadb;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import java.util.concurrent.TimeUnit;
import javax.jms.ConnectionFactory;
import javax.jms.DeliveryMode;
import javax.jms.Destination;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import org.apache.activemq.ActiveMQConnection;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.broker.region.BaseDestination;
import org.apache.activemq.broker.region.policy.PolicyEntry;
import org.apache.activemq.broker.region.policy.PolicyMap;
import org.apache.activemq.broker.region.policy.VMPendingQueueMessageStoragePolicy;
import org.apache.activemq.command.ActiveMQQueue;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class KahaDBStoreRecoveryExpiryTest {
private BrokerService broker;
private ActiveMQConnection connection;
private final Destination destination = new ActiveMQQueue("Test");
private Session session;
@Test
public void testRestartWitExpired() throws Exception {
publishMessages(1, 0);
publishMessages(1, 2000);
publishMessages(1, 0);
restartBroker(3000);
consumeMessages(2);
}
@Test
public void testRestartWitExpiredLargerThanBatchRecovery() throws Exception {
publishMessages(BaseDestination.MAX_PAGE_SIZE + 10, 2000);
publishMessages(10, 0);
restartBroker(3000);
consumeMessages(10);
}
private void consumeMessages(int count) throws Exception {
MessageConsumer consumer = session.createConsumer(destination);
for (int i=0; i<count; i++) {
assertNotNull("got message "+ i, consumer.receive(4000));
}
assertNull("none left over", consumer.receive(2000));
}
private void restartBroker(int restartDelay) throws Exception {
stopBroker();
TimeUnit.MILLISECONDS.sleep(restartDelay);
startBroker();
}
@After
public void stopBroker() throws Exception {
broker.stop();
broker.waitUntilStopped();
}
private void publishMessages(int count, int expiry) throws Exception {
MessageProducer producer = session.createProducer(destination);
for (int i=0; i<count; i++) {
producer.send(session.createTextMessage(), DeliveryMode.PERSISTENT, 5, expiry);
}
}
@Before
public void startBroker() throws Exception {
broker = new BrokerService();
((KahaDBPersistenceAdapter)broker.getPersistenceAdapter()).setIndexCacheSize(0);
PolicyMap policyMap = new PolicyMap();
PolicyEntry defaultEntry = new PolicyEntry();
defaultEntry.setPendingQueuePolicy(new VMPendingQueueMessageStoragePolicy());
policyMap.setDefaultEntry(defaultEntry);
broker.setDestinationPolicy(policyMap);
broker.setUseJmx(false);
broker.start();
ConnectionFactory connectionFactory = new ActiveMQConnectionFactory("vm://localhost?create=false");
connection = (ActiveMQConnection) connectionFactory.createConnection();
connection.setWatchTopicAdvisories(false);
connection.start();
session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
}
}