| /** |
| * 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 junit.framework.TestCase; |
| import org.apache.activemq.broker.BrokerService; |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.activemq.command.ActiveMQQueue; |
| import org.apache.activemq.util.IOHelper; |
| |
| import javax.jms.*; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.RandomAccessFile; |
| import java.io.FileNotFoundException; |
| |
| /** |
| * @author chirino |
| */ |
| public class KahaDBVersionTest extends TestCase { |
| |
| static final Logger LOG = LoggerFactory.getLogger(KahaDBVersionTest.class); |
| final static File VERSION_1_DB= new File("src/test/resources/org/apache/activemq/store/kahadb/KahaDBVersion1"); |
| final static File VERSION_2_DB= new File("src/test/resources/org/apache/activemq/store/kahadb/KahaDBVersion2"); |
| |
| BrokerService broker = null; |
| |
| protected BrokerService createBroker(KahaDBPersistenceAdapter kaha) throws Exception { |
| |
| broker = new BrokerService(); |
| broker.setUseJmx(false); |
| broker.setPersistenceAdapter(kaha); |
| broker.start(); |
| return broker; |
| |
| } |
| |
| protected void tearDown() throws Exception { |
| if (broker != null) { |
| broker.stop(); |
| } |
| } |
| |
| public void XtestCreateStore() throws Exception { |
| KahaDBPersistenceAdapter kaha = new KahaDBPersistenceAdapter(); |
| File dir = new File("src/test/resources/org/apache/activemq/store/kahadb/KahaDBVersionX"); |
| IOHelper.deleteFile(dir); |
| kaha.setDirectory(dir); |
| kaha.setJournalMaxFileLength(1024*1024); |
| BrokerService broker = createBroker(kaha); |
| ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("vm://localhost"); |
| Connection connection = cf.createConnection(); |
| connection.setClientID("test"); |
| connection.start(); |
| producerSomeMessages(connection, 1000); |
| connection.close(); |
| broker.stop(); |
| } |
| |
| private void producerSomeMessages(Connection connection, int numToSend) throws Exception { |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| Topic topic = session.createTopic("test.topic"); |
| Queue queue = session.createQueue("test.queue"); |
| MessageConsumer consumer = session.createDurableSubscriber(topic,"test"); |
| consumer.close(); |
| MessageProducer producer = session.createProducer(topic); |
| producer.setPriority(9); |
| for (int i =0; i < numToSend; i++) { |
| Message msg = session.createTextMessage("test message:"+i); |
| producer.send(msg); |
| } |
| LOG.info("sent " + numToSend +" to topic"); |
| producer = session.createProducer(queue); |
| for (int i =0; i < numToSend; i++) { |
| Message msg = session.createTextMessage("test message:"+i); |
| producer.send(msg); |
| } |
| LOG.info("sent " + numToSend +" to queue"); |
| } |
| |
| public void testVersion1Conversion() throws Exception{ |
| doConvertRestartCycle(VERSION_1_DB); |
| } |
| |
| public void testVersion2Conversion() throws Exception{ |
| doConvertRestartCycle(VERSION_2_DB); |
| } |
| |
| public void doConvertRestartCycle(File existingStore) throws Exception { |
| |
| File testDir = new File("target/activemq-data/kahadb/versionDB"); |
| IOHelper.deleteFile(testDir); |
| IOHelper.copyFile(existingStore, testDir); |
| final int numToSend = 1000; |
| |
| // on repeat store will be upgraded |
| for (int repeats = 0; repeats < 3; repeats++) { |
| KahaDBPersistenceAdapter kaha = new KahaDBPersistenceAdapter(); |
| kaha.setDirectory(testDir); |
| kaha.setJournalMaxFileLength(1024 * 1024); |
| BrokerService broker = createBroker(kaha); |
| ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("vm://localhost"); |
| Connection connection = cf.createConnection(); |
| connection.setClientID("test"); |
| connection.start(); |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| Topic topic = session.createTopic("test.topic"); |
| Queue queue = session.createQueue("test.queue"); |
| |
| if (repeats > 0) { |
| // upgraded store will be empty so generated some more messages |
| producerSomeMessages(connection, numToSend); |
| } |
| |
| MessageConsumer queueConsumer = session.createConsumer(queue); |
| int count = 0; |
| for (int i = 0; i < (repeats == 0 ? 1000 : numToSend); i++) { |
| TextMessage msg = (TextMessage) queueConsumer.receive(10000); |
| count++; |
| //System.err.println(msg.getText()); |
| assertNotNull(msg); |
| } |
| LOG.info("Consumed " + count + " from queue"); |
| count = 0; |
| MessageConsumer topicConsumer = session.createDurableSubscriber(topic, "test"); |
| for (int i = 0; i < (repeats == 0 ? 1000 : numToSend); i++) { |
| TextMessage msg = (TextMessage) topicConsumer.receive(10000); |
| count++; |
| //System.err.println(msg.getText()); |
| assertNotNull(msg); |
| } |
| LOG.info("Consumed " + count + " from topic"); |
| connection.close(); |
| |
| broker.stop(); |
| } |
| } |
| } |