| /** |
| * 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.usecases; |
| |
| import java.lang.management.ManagementFactory; |
| |
| import javax.jms.JMSException; |
| import javax.jms.Message; |
| import javax.jms.MessageListener; |
| import javax.jms.MessageProducer; |
| import javax.jms.Session; |
| import javax.jms.TopicSubscriber; |
| import javax.management.MBeanServer; |
| import javax.management.ObjectName; |
| |
| import junit.framework.Test; |
| import org.apache.activemq.ActiveMQConnection; |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.activemq.broker.BrokerService; |
| import org.apache.activemq.command.ActiveMQTopic; |
| import org.apache.activemq.store.PersistenceAdapter; |
| import org.apache.activemq.store.jdbc.JDBCPersistenceAdapter; |
| import org.apache.activemq.util.Wait; |
| |
| public class DurableSubscriptionSelectorTest extends org.apache.activemq.TestSupport { |
| |
| MBeanServer mbs; |
| BrokerService broker = null; |
| ActiveMQTopic topic; |
| |
| ActiveMQConnection consumerConnection = null, producerConnection = null; |
| Session producerSession; |
| MessageProducer producer; |
| |
| private int received = 0; |
| |
| public static Test suite() { |
| return suite(DurableSubscriptionSelectorTest.class); |
| } |
| |
| public void initCombosForTestSubscription() throws Exception { |
| this.addCombinationValues("defaultPersistenceAdapter", PersistenceAdapterChoice.values()); |
| } |
| |
| public void testSubscription() throws Exception { |
| openConsumer(); |
| for (int i = 0; i < 4000; i++) { |
| sendMessage(false); |
| } |
| Thread.sleep(1000); |
| |
| assertEquals("Invalid message received.", 0, received); |
| |
| closeProducer(); |
| closeConsumer(); |
| stopBroker(); |
| |
| startBroker(false); |
| openConsumer(); |
| |
| sendMessage(true); |
| |
| Wait.waitFor(new Wait.Condition() { public boolean isSatisified() { return received >= 1;} }, 10000); |
| |
| assertEquals("Message is not recieved.", 1, received); |
| |
| sendMessage(true); |
| Thread.sleep(100); |
| |
| assertEquals("Message is not recieved.", 2, received); |
| } |
| |
| private void openConsumer() throws Exception { |
| consumerConnection = (ActiveMQConnection) createConnection(); |
| consumerConnection.setClientID("cliID"); |
| consumerConnection.start(); |
| Session session = consumerConnection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| TopicSubscriber subscriber = session.createDurableSubscriber(topic, "subName", "filter=true", false); |
| |
| subscriber.setMessageListener(new MessageListener() { |
| public void onMessage(Message message) { |
| received++; |
| } |
| }); |
| } |
| |
| private void closeConsumer() throws JMSException { |
| if (consumerConnection != null) |
| consumerConnection.close(); |
| consumerConnection = null; |
| } |
| |
| private void sendMessage(boolean filter) throws Exception { |
| if (producerConnection == null) { |
| producerConnection = (ActiveMQConnection) createConnection(); |
| producerConnection.start(); |
| producerSession = producerConnection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| producer = producerSession.createProducer(topic); |
| } |
| |
| Message message = producerSession.createMessage(); |
| message.setBooleanProperty("filter", filter); |
| producer.send(message); |
| } |
| |
| private void closeProducer() throws JMSException { |
| if (producerConnection != null) |
| producerConnection.close(); |
| producerConnection = null; |
| } |
| |
| private int getPendingQueueSize() throws Exception { |
| ObjectName[] subs = broker.getAdminView().getDurableTopicSubscribers(); |
| for (ObjectName sub: subs) { |
| if ("cliID".equals(mbs.getAttribute(sub, "ClientId"))) { |
| Integer size = (Integer) mbs.getAttribute(sub, "PendingQueueSize"); |
| return size != null ? size : 0; |
| } |
| } |
| assertTrue(false); |
| return -1; |
| } |
| |
| private void startBroker(boolean deleteMessages) throws Exception { |
| broker = new BrokerService(); |
| broker.setBrokerName("test-broker"); |
| |
| if (deleteMessages) { |
| broker.setDeleteAllMessagesOnStartup(true); |
| } |
| setDefaultPersistenceAdapter(broker); |
| |
| if (broker.getPersistenceAdapter() instanceof JDBCPersistenceAdapter) { |
| ((JDBCPersistenceAdapter)broker.getPersistenceAdapter()).setMaxRows(5000); |
| } |
| broker.start(); |
| } |
| |
| private void stopBroker() throws Exception { |
| if (broker != null) |
| broker.stop(); |
| broker = null; |
| } |
| |
| protected ActiveMQConnectionFactory createConnectionFactory() throws Exception { |
| return new ActiveMQConnectionFactory("vm://test-broker?jms.watchTopicAdvisories=false&waitForStart=5000&create=false"); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| startBroker(true); |
| topic = (ActiveMQTopic) createDestination(); |
| mbs = ManagementFactory.getPlatformMBeanServer(); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| stopBroker(); |
| super.tearDown(); |
| } |
| } |