| /** |
| * 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.usage; |
| |
| import javax.jms.JMSException; |
| import javax.jms.Message; |
| import javax.jms.Session; |
| import javax.jms.TextMessage; |
| import javax.management.ObjectName; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.activemq.broker.BrokerService; |
| import org.apache.activemq.broker.jmx.QueueViewMBean; |
| import org.springframework.jms.core.JmsTemplate; |
| import org.springframework.jms.core.MessageCreator; |
| |
| public class CompositeMessageCursorUsageTest extends TestCase { |
| |
| BrokerService broker; |
| |
| public void setUp() throws Exception { |
| broker = new BrokerService(); |
| broker.setPersistent(false); |
| broker.start(); |
| } |
| |
| protected void tearDown() throws Exception { |
| broker.stop(); |
| } |
| |
| public void testCompositeMessageUsage() throws Exception { |
| |
| String compositeQueue = "compositeA,compositeB"; |
| |
| ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("vm://localhost"); |
| JmsTemplate jt = new JmsTemplate(cf); |
| |
| jt.send(compositeQueue, new MessageCreator() { |
| public Message createMessage(Session session) throws JMSException { |
| TextMessage tm = session.createTextMessage(); |
| tm.setText("test"); |
| return tm; |
| } |
| }); |
| |
| jt.send("noCompositeA", new MessageCreator() { |
| public Message createMessage(Session session) throws JMSException { |
| TextMessage tm = session.createTextMessage(); |
| tm.setText("test"); |
| return tm; |
| } |
| }); |
| |
| jt.send("noCompositeB", new MessageCreator() { |
| public Message createMessage(Session session) throws JMSException { |
| TextMessage tm = session.createTextMessage(); |
| tm.setText("test"); |
| return tm; |
| } |
| }); |
| |
| assertEquals("Cursor memory usage wrong for 'noCompositeA' queue", 1032, getQueueView("noCompositeA").getCursorMemoryUsage()); |
| assertEquals("Cursor memory usage wrong for 'noCompositeB' queue", 1032, getQueueView("noCompositeB").getCursorMemoryUsage()); |
| assertEquals("Cursor memory usage wrong for 'CompositeA' queue", 1032, getQueueView("compositeA").getCursorMemoryUsage()); |
| assertEquals("Cursor memory usage wrong for 'CompositeB' queue", 1032, getQueueView("compositeB").getCursorMemoryUsage()); |
| |
| } |
| |
| public QueueViewMBean getQueueView(String queueName) throws Exception { |
| ObjectName queueViewMBeanName = new ObjectName("org.apache.activemq" + ":Type=Queue,Destination=" + queueName + ",BrokerName=localhost"); |
| return (QueueViewMBean) broker.getManagementContext().newProxyInstance(queueViewMBeanName, QueueViewMBean.class, true); |
| } |
| } |