| /** |
| * 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.broker.jmx; |
| |
| import javax.jms.*; |
| import javax.management.MBeanServer; |
| import javax.management.MBeanServerInvocationHandler; |
| import javax.management.MalformedObjectNameException; |
| import javax.management.ObjectName; |
| |
| import junit.framework.Test; |
| import junit.textui.TestRunner; |
| |
| import org.apache.activemq.EmbeddedBrokerTestSupport; |
| import org.apache.activemq.broker.BrokerService; |
| import org.apache.activemq.store.PersistenceAdapter; |
| import org.apache.activemq.store.amq.AMQPersistenceAdapter; |
| import org.apache.activemq.store.jdbc.JDBCPersistenceAdapter; |
| import org.apache.activemq.store.memory.MemoryPersistenceAdapter; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * A specific test of Queue.purge() functionality |
| * |
| * |
| */ |
| public class PurgeTest extends EmbeddedBrokerTestSupport { |
| private static final Logger LOG = LoggerFactory.getLogger(PurgeTest.class); |
| |
| protected MBeanServer mbeanServer; |
| protected String domain = "org.apache.activemq"; |
| protected String clientID = "foo"; |
| |
| protected Connection connection; |
| protected boolean transacted; |
| protected int authMode = Session.AUTO_ACKNOWLEDGE; |
| protected int messageCount = 10; |
| public PersistenceAdapter persistenceAdapter; |
| |
| public static void main(String[] args) { |
| TestRunner.run(PurgeTest.class); |
| } |
| |
| public static Test suite() { |
| return suite(PurgeTest.class); |
| } |
| |
| public void testPurge() throws Exception { |
| // Send some messages |
| connection = connectionFactory.createConnection(); |
| connection.setClientID(clientID); |
| connection.start(); |
| Session session = connection.createSession(transacted, authMode); |
| destination = createDestination(); |
| MessageProducer producer = session.createProducer(destination); |
| for (int i = 0; i < messageCount; i++) { |
| Message message = session.createTextMessage("Message: " + i); |
| producer.send(message); |
| } |
| |
| // Now get the QueueViewMBean and purge |
| ObjectName queueViewMBeanName = assertRegisteredObjectName(domain + ":Type=Queue,Destination=" + getDestinationString() + ",BrokerName=localhost"); |
| QueueViewMBean proxy = (QueueViewMBean)MBeanServerInvocationHandler.newProxyInstance(mbeanServer, queueViewMBeanName, QueueViewMBean.class, true); |
| |
| long count = proxy.getQueueSize(); |
| assertEquals("Queue size", count, messageCount); |
| |
| proxy.purge(); |
| count = proxy.getQueueSize(); |
| assertEquals("Queue size", count, 0); |
| assertEquals("Browse size", proxy.browseMessages().size(), 0); |
| |
| // Queues have a special case once there are more than a thousand |
| // dead messages, make sure we hit that. |
| messageCount += 1000; |
| for (int i = 0; i < messageCount; i++) { |
| Message message = session.createTextMessage("Message: " + i); |
| producer.send(message); |
| } |
| |
| count = proxy.getQueueSize(); |
| assertEquals("Queue size", count, messageCount); |
| |
| proxy.purge(); |
| count = proxy.getQueueSize(); |
| assertEquals("Queue size", count, 0); |
| assertEquals("Browse size", proxy.browseMessages().size(), 0); |
| |
| producer.close(); |
| } |
| |
| public void initCombosForTestDelete() { |
| addCombinationValues("persistenceAdapter", new Object[] {new MemoryPersistenceAdapter(), new AMQPersistenceAdapter(), new JDBCPersistenceAdapter()}); |
| } |
| |
| public void testDeleteSameProducer() throws Exception { |
| connection = connectionFactory.createConnection(); |
| connection.start(); |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| destination = createDestination(); |
| |
| MessageProducer producer = session.createProducer(destination); |
| Message message = session.createTextMessage("Test Message"); |
| producer.send(message); |
| |
| |
| MessageConsumer consumer = session.createConsumer(destination); |
| |
| Message received = consumer.receive(1000); |
| assertEquals(message, received); |
| |
| ObjectName brokerViewMBeanName = assertRegisteredObjectName(domain + ":Type=Broker,BrokerName=localhost"); |
| BrokerViewMBean brokerProxy = (BrokerViewMBean)MBeanServerInvocationHandler.newProxyInstance(mbeanServer, brokerViewMBeanName, BrokerViewMBean.class, true); |
| |
| brokerProxy.removeQueue(getDestinationString()); |
| |
| |
| producer.send(message); |
| |
| received = consumer.receive(1000); |
| |
| assertNotNull("Message not received", received); |
| assertEquals(message, received); |
| |
| |
| } |
| |
| public void testDelete() throws Exception { |
| // Send some messages |
| connection = connectionFactory.createConnection(); |
| connection.setClientID(clientID); |
| connection.start(); |
| Session session = connection.createSession(transacted, authMode); |
| destination = createDestination(); |
| sendMessages(session, messageCount); |
| |
| // Now get the QueueViewMBean and purge |
| ObjectName queueViewMBeanName = assertRegisteredObjectName(domain + ":Type=Queue,Destination=" + getDestinationString() + ",BrokerName=localhost"); |
| QueueViewMBean queueProxy = (QueueViewMBean)MBeanServerInvocationHandler.newProxyInstance(mbeanServer, queueViewMBeanName, QueueViewMBean.class, true); |
| |
| ObjectName brokerViewMBeanName = assertRegisteredObjectName(domain + ":Type=Broker,BrokerName=localhost"); |
| BrokerViewMBean brokerProxy = (BrokerViewMBean)MBeanServerInvocationHandler.newProxyInstance(mbeanServer, brokerViewMBeanName, BrokerViewMBean.class, true); |
| |
| long count = queueProxy.getQueueSize(); |
| assertEquals("Queue size", count, messageCount); |
| |
| brokerProxy.removeQueue(getDestinationString()); |
| |
| sendMessages(session, messageCount); |
| |
| queueViewMBeanName = assertRegisteredObjectName(domain + ":Type=Queue,Destination=" + getDestinationString() + ",BrokerName=localhost"); |
| queueProxy = (QueueViewMBean)MBeanServerInvocationHandler.newProxyInstance(mbeanServer, queueViewMBeanName, QueueViewMBean.class, true); |
| |
| count = queueProxy.getQueueSize(); |
| assertEquals("Queue size", count, messageCount); |
| |
| queueProxy.purge(); |
| |
| // Queues have a special case once there are more than a thousand |
| // dead messages, make sure we hit that. |
| messageCount += 1000; |
| sendMessages(session, messageCount); |
| |
| count = queueProxy.getQueueSize(); |
| assertEquals("Queue size", count, messageCount); |
| |
| brokerProxy.removeQueue(getDestinationString()); |
| |
| sendMessages(session, messageCount); |
| |
| queueViewMBeanName = assertRegisteredObjectName(domain + ":Type=Queue,Destination=" + getDestinationString() + ",BrokerName=localhost"); |
| queueProxy = (QueueViewMBean)MBeanServerInvocationHandler.newProxyInstance(mbeanServer, queueViewMBeanName, QueueViewMBean.class, true); |
| |
| count = queueProxy.getQueueSize(); |
| assertEquals("Queue size", count, messageCount); |
| } |
| |
| private void sendMessages(Session session, int count) throws Exception { |
| MessageProducer producer = session.createProducer(destination); |
| for (int i = 0; i < messageCount; i++) { |
| Message message = session.createTextMessage("Message: " + i); |
| producer.send(message); |
| } |
| } |
| |
| protected ObjectName assertRegisteredObjectName(String name) throws MalformedObjectNameException, NullPointerException { |
| ObjectName objectName = new ObjectName(name); |
| if (mbeanServer.isRegistered(objectName)) { |
| echo("Bean Registered: " + objectName); |
| } else { |
| fail("Could not find MBean!: " + objectName); |
| } |
| return objectName; |
| } |
| |
| protected void setUp() throws Exception { |
| bindAddress = "tcp://localhost:61616"; |
| useTopic = false; |
| super.setUp(); |
| mbeanServer = broker.getManagementContext().getMBeanServer(); |
| } |
| |
| protected void tearDown() throws Exception { |
| if (connection != null) { |
| connection.close(); |
| connection = null; |
| } |
| super.tearDown(); |
| } |
| |
| protected BrokerService createBroker() throws Exception { |
| BrokerService answer = new BrokerService(); |
| answer.setUseJmx(true); |
| answer.setEnableStatistics(true); |
| answer.addConnector(bindAddress); |
| answer.setPersistenceAdapter(persistenceAdapter); |
| answer.deleteAllMessages(); |
| return answer; |
| } |
| |
| protected void echo(String text) { |
| LOG.info(text); |
| } |
| |
| /** |
| * Returns the name of the destination used in this test case |
| */ |
| protected String getDestinationString() { |
| return getClass().getName() + "." + getName(true); |
| } |
| } |