Author: tabish
Date: Mon Apr 9 22:50:59 2012
New Revision: 1311511
URL: http://svn.apache.org/viewvc?rev=1311511&view=rev
Log:
additional test for: https://issues.apache.org/jira/browse/AMQ-3775
Added:
activemq/trunk/activemq-core/src/test/java/org/apache/activemq/usecases/DurableSubSelectorDelayWithRestartTest.java
(with props)
Added: activemq/trunk/activemq-core/src/test/java/org/apache/activemq/usecases/DurableSubSelectorDelayWithRestartTest.java
URL: http://svn.apache.org/viewvc/activemq/trunk/activemq-core/src/test/java/org/apache/activemq/usecases/DurableSubSelectorDelayWithRestartTest.java?rev=1311511&view=auto
==============================================================================
--- activemq/trunk/activemq-core/src/test/java/org/apache/activemq/usecases/DurableSubSelectorDelayWithRestartTest.java
(added)
+++ activemq/trunk/activemq-core/src/test/java/org/apache/activemq/usecases/DurableSubSelectorDelayWithRestartTest.java
Mon Apr 9 22:50:59 2012
@@ -0,0 +1,338 @@
+/**
+ * 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 ONDITIONS 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 static org.junit.Assert.assertTrue;
+
+import java.io.File;
+import java.util.concurrent.TimeUnit;
+
+import javax.jms.Connection;
+import javax.jms.ConnectionFactory;
+import javax.jms.JMSException;
+import javax.jms.Message;
+import javax.jms.MessageConsumer;
+import javax.jms.MessageProducer;
+import javax.jms.Session;
+
+import org.apache.activemq.ActiveMQConnectionFactory;
+import org.apache.activemq.broker.BrokerFactory;
+import org.apache.activemq.broker.BrokerService;
+import org.apache.activemq.command.ActiveMQTopic;
+import org.apache.activemq.store.kahadb.KahaDBPersistenceAdapter;
+import org.apache.activemq.util.Wait;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class DurableSubSelectorDelayWithRestartTest {
+
+ private static final Logger LOG = LoggerFactory.getLogger(DurableSubSelectorDelayWithRestartTest.class);
+
+ public static final long RUNTIME = 1 * 60 * 1000;
+
+ private boolean RESTART = true;
+ private int NUMBER_SUBSCRIBERS = 3;
+
+ private BrokerService broker;
+ private ActiveMQTopic topic;
+
+ @Test
+ public void testProcess() throws Exception {
+
+ MsgProducer msgProducer = new MsgProducer();
+ msgProducer.start();
+
+ DurableSubscriber subscribers[] = new DurableSubscriber[NUMBER_SUBSCRIBERS];
+
+ for (int i = 0; i < subscribers.length - 1; i++) {
+ subscribers[i] = new DurableSubscriber(i);
+ subscribers[i].process();
+ }
+
+ // wait for server to finish
+ msgProducer.join();
+
+ //for the last subscriber pop one message into the topic.
+ subscribers[(subscribers.length - 1)] = new DurableSubscriber((subscribers.length
- 1));
+ subscribers[(subscribers.length - 1)].subscribe();
+ MsgProducer msgProducer2 = new MsgProducer();
+ msgProducer2.send();
+ subscribers[(subscribers.length - 1)].process();
+
+ // unsubscribe all, but the last subscriber.
+ for (int j = 0; j < (subscribers.length - 1); j++) {
+ LOG.info("Unsubscribing subscriber " + subscribers[j]);
+ subscribers[j].unsubscribe();
+ }
+
+ final KahaDBPersistenceAdapter pa = (KahaDBPersistenceAdapter) broker.getPersistenceAdapter();
+ assertTrue("only one journal file should be left ", Wait.waitFor(new Wait.Condition()
{
+
+ @Override
+ public boolean isSatisified() throws Exception {
+ return pa.getStore().getJournal().getFileMap().size() < 4;
+ }
+ }, TimeUnit.MINUTES.toMillis(3)));
+
+ LOG.info("DONE.");
+ }
+
+ /**
+ * Message Producer
+ */
+ final class MsgProducer extends Thread {
+
+ final String url = "failover:(tcp://localhost:61656)";
+
+ final ConnectionFactory cf = new ActiveMQConnectionFactory(url);
+
+ int transRover = 0;
+ int messageRover = 0;
+
+ public MsgProducer() {
+ super("MsgProducer");
+ setDaemon(true);
+ }
+
+ @Override
+ public void run() {
+ long endTime = RUNTIME + System.currentTimeMillis();
+
+ try {
+ while (endTime > System.currentTimeMillis()) {
+ Thread.sleep(400);
+ send();
+
+ //restart broker all the time
+ if(RESTART){
+ destroyBroker();
+ startBroker(false);
+ }
+ }
+ } catch (Throwable e) {
+ e.printStackTrace(System.out);
+ throw new RuntimeException(e);
+ }
+ }
+
+ public void send() throws JMSException {
+
+ int trans = ++transRover;
+ boolean relevantTrans = true;
+ int count = 40;
+
+ LOG.info("Sending Trans[id=" + trans + ", count="
+ + count + "]");
+
+ Connection con = cf.createConnection();
+
+ Session sess = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
+
+ MessageProducer prod = sess.createProducer(null);
+
+ for (int i = 0; i < count; i++) {
+ Message message = sess.createMessage();
+ message.setIntProperty("ID", ++messageRover);
+ message.setIntProperty("TRANS", trans);
+ message.setBooleanProperty("RELEVANT", false);
+ prod.send(topic, message);
+ }
+
+ Message message = sess.createMessage();
+ message.setIntProperty("ID", ++messageRover);
+ message.setIntProperty("TRANS", trans);
+ message.setBooleanProperty("COMMIT", true);
+ message.setBooleanProperty("RELEVANT", relevantTrans);
+ prod.send(topic, message);
+
+ LOG.info("Committed Trans[id=" + trans + ", count="
+ + count + "], ID=" + messageRover);
+
+ sess.close();
+ con.close();
+ }
+ }
+
+ /**
+ * Consumes massages from a durable subscription. Goes online/offline
+ * periodically. Checks the incoming messages against the sent messages of
+ * the server.
+ */
+ private final class DurableSubscriber {
+
+ final String url = "failover:(tcp://localhost:61656)";
+
+ final ConnectionFactory cf = new ActiveMQConnectionFactory(url);
+
+ private final String subName ;
+
+ private final int id;
+ private final String conClientId;
+ private final String selector;
+
+ public DurableSubscriber(int id) throws JMSException {
+ this.id = id;
+ conClientId = "cli" + id;
+ subName = "subscription"+ id;
+ selector ="RELEVANT = true";
+ }
+
+ private void process() throws JMSException {
+ long end = System.currentTimeMillis() + 20000;
+ int transCount = 0;
+
+ LOG.info(toString() + " ONLINE.");
+ Connection con = openConnection();
+
+ Session sess = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
+ MessageConsumer consumer = sess.createDurableSubscriber(topic, subName, selector,
false);
+
+ try {
+
+ do {
+ long max = end - System.currentTimeMillis();
+
+ if (max <= 0) {
+ break;
+ }
+
+ Message message = consumer.receive(max);
+ if (message == null) {
+ continue;
+ }
+
+ LOG.info("Received Trans[id="
+ + message.getIntProperty("TRANS") + ", count="
+ + transCount + "] in " + this + ".");
+
+ } while (true);
+
+ } finally {
+ sess.close();
+ con.close();
+
+ LOG.info(toString() + " OFFLINE.");
+ }
+ }
+
+ private Connection openConnection() throws JMSException {
+ Connection con = cf.createConnection();
+ con.setClientID(conClientId);
+ con.start();
+ return con;
+ }
+
+ public void subscribe() throws JMSException{
+ LOG.info(toString() + "SUBSCRIBING");
+ Connection con = openConnection();
+
+ Session sess = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
+ sess.createDurableSubscriber(topic, subName, selector, false);
+
+ sess.close();
+ con.close();
+ }
+
+ private void unsubscribe() throws JMSException {
+ Connection con = openConnection();
+ Session session = con
+ .createSession(false, Session.AUTO_ACKNOWLEDGE);
+ session.unsubscribe(subName);
+ session.close();
+ con.close();
+ }
+
+ @Override
+ public String toString() {
+ return "DurableSubscriber[id=" + id + "]";
+ }
+ }
+
+ @Before
+ public void setUp() throws Exception {
+ topic = new ActiveMQTopic("TopicT");
+ startBroker();
+ }
+
+ @After
+ public void tearDown() throws Exception {
+ destroyBroker();
+ }
+
+ private void startBroker() throws Exception {
+ startBroker(true);
+ }
+
+ private void startBroker(boolean deleteAllMessages) throws Exception {
+ if (broker != null)
+ return;
+
+ broker = BrokerFactory.createBroker("broker:(vm://" + getName() + ")");
+ broker.setBrokerName(getName());
+ broker.setAdvisorySupport(false);
+ broker.setDeleteAllMessagesOnStartup(deleteAllMessages);
+
+ File kahadbData = new File("activemq-data/" + getName() + "-kahadb");
+ if (deleteAllMessages)
+ delete(kahadbData);
+
+ broker.setPersistent(true);
+ KahaDBPersistenceAdapter kahadb = new KahaDBPersistenceAdapter();
+ kahadb.setDirectory(kahadbData);
+ kahadb.setJournalMaxFileLength( 10 * 1024);
+ broker.setPersistenceAdapter(kahadb);
+
+ broker.addConnector("tcp://localhost:61656");
+
+ broker.getSystemUsage().getMemoryUsage().setLimit(256 * 1024 * 1024);
+ broker.getSystemUsage().getTempUsage().setLimit(256 * 1024 * 1024);
+ broker.getSystemUsage().getStoreUsage().setLimit(256 * 1024 * 1024);
+
+ LOG.info(toString() + "Starting Broker...");
+ broker.start();
+ broker.waitUntilStarted();
+
+ LOG.info(toString() + " Broker started!!");
+ }
+
+ protected static String getName() {
+ return "DurableSubSelectorDelayTest";
+ }
+
+ private static boolean delete(File path) {
+ if (path == null)
+ return true;
+
+ if (path.isDirectory()) {
+ for (File file : path.listFiles()) {
+ delete(file);
+ }
+ }
+ return path.delete();
+ }
+
+ private void destroyBroker() throws Exception {
+ if (broker == null)
+ return;
+
+ broker.stop();
+ broker = null;
+ }
+}
Propchange: activemq/trunk/activemq-core/src/test/java/org/apache/activemq/usecases/DurableSubSelectorDelayWithRestartTest.java
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