| /** |
| * 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.bugs; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.jms.Connection; |
| import javax.jms.JMSException; |
| import javax.jms.Message; |
| import javax.jms.MessageConsumer; |
| import javax.jms.MessageListener; |
| import javax.jms.MessageProducer; |
| import javax.jms.Queue; |
| import javax.jms.Session; |
| import javax.management.MalformedObjectNameException; |
| import javax.management.ObjectName; |
| |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.activemq.ActiveMQSession; |
| import org.apache.activemq.broker.BrokerService; |
| import org.apache.activemq.broker.jmx.QueueViewMBean; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.TestName; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public class AMQ5893Test { |
| |
| private static Logger LOG = LoggerFactory.getLogger(AMQ5893Test.class); |
| |
| private final int MSG_COUNT = 20; |
| |
| private BrokerService brokerService; |
| private Connection connection; |
| private String brokerURI; |
| private CountDownLatch done; |
| |
| @Rule public TestName name = new TestName(); |
| |
| @Before |
| public void startBroker() throws Exception { |
| brokerService = new BrokerService(); |
| brokerService.setPersistent(false); |
| brokerService.setUseJmx(true); |
| brokerService.getManagementContext().setCreateConnector(false); |
| brokerService.addConnector("tcp://localhost:0"); |
| brokerService.start(); |
| brokerService.waitUntilStarted(); |
| |
| brokerURI = "failover:" + brokerService.getTransportConnectorByScheme("tcp").getPublishableConnectString(); |
| } |
| |
| @After |
| public void stopBroker() throws Exception { |
| if (connection != null) { |
| try { |
| connection.close(); |
| } catch (Exception ex) {} |
| } |
| |
| if (brokerService != null) { |
| brokerService.stop(); |
| } |
| } |
| |
| @Test(timeout = 60000) |
| public void tesIndividualAcksWithClosedConsumerAndAuditAsync() throws Exception { |
| produceSomeMessages(MSG_COUNT); |
| |
| QueueViewMBean queueView = getProxyToQueue(getDestinationName()); |
| assertEquals(MSG_COUNT, queueView.getQueueSize()); |
| |
| connection = createConnection(); |
| Session session = connection.createSession(false, ActiveMQSession.INDIVIDUAL_ACKNOWLEDGE); |
| Queue queue = session.createQueue(getDestinationName()); |
| MessageConsumer consumer = session.createConsumer(queue); |
| connection.start(); |
| |
| // Consume all messages with no ACK |
| done = new CountDownLatch(MSG_COUNT); |
| consumer.setMessageListener(new MessageListener() { |
| |
| @Override |
| public void onMessage(Message message) { |
| LOG.debug("Received message: {}", message); |
| done.countDown(); |
| } |
| }); |
| done.await(15, TimeUnit.SECONDS); |
| consumer.close(); |
| assertEquals(MSG_COUNT, queueView.getQueueSize()); |
| |
| // Consumer the same batch again. |
| consumer = session.createConsumer(queue); |
| done = new CountDownLatch(MSG_COUNT); |
| consumer.setMessageListener(new MessageListener() { |
| |
| @Override |
| public void onMessage(Message message) { |
| LOG.debug("Received message: {}", message); |
| done.countDown(); |
| } |
| }); |
| done.await(15, TimeUnit.SECONDS); |
| consumer.close(); |
| assertEquals(MSG_COUNT, queueView.getQueueSize()); |
| } |
| |
| @Test(timeout = 60000) |
| public void tesIndividualAcksWithClosedConsumerAndAuditSync() throws Exception { |
| produceSomeMessages(MSG_COUNT); |
| |
| QueueViewMBean queueView = getProxyToQueue(getDestinationName()); |
| assertEquals(MSG_COUNT, queueView.getQueueSize()); |
| |
| connection = createConnection(); |
| Session session = connection.createSession(false, ActiveMQSession.INDIVIDUAL_ACKNOWLEDGE); |
| Queue queue = session.createQueue(getDestinationName()); |
| MessageConsumer consumer = session.createConsumer(queue); |
| connection.start(); |
| |
| // Consume all messages with no ACK |
| for (int i = 0; i < MSG_COUNT; ++i) { |
| Message message = consumer.receive(1000); |
| assertNotNull(message); |
| LOG.debug("Received message: {}", message); |
| } |
| consumer.close(); |
| assertEquals(MSG_COUNT, queueView.getQueueSize()); |
| |
| // Consumer the same batch again. |
| consumer = session.createConsumer(queue); |
| for (int i = 0; i < MSG_COUNT; ++i) { |
| Message message = consumer.receive(1000); |
| assertNotNull(message); |
| LOG.debug("Received message: {}", message); |
| } |
| consumer.close(); |
| assertEquals(MSG_COUNT, queueView.getQueueSize()); |
| } |
| |
| private QueueViewMBean getProxyToQueue(String name) throws MalformedObjectNameException, JMSException { |
| ObjectName queueViewMBeanName = new ObjectName("org.apache.activemq:type=Broker,brokerName=localhost,destinationType=Queue,destinationName="+name); |
| QueueViewMBean proxy = (QueueViewMBean) brokerService.getManagementContext() |
| .newProxyInstance(queueViewMBeanName, QueueViewMBean.class, true); |
| return proxy; |
| } |
| |
| private void produceSomeMessages(int count) throws Exception { |
| Connection connection = createConnection(); |
| Session session = connection.createSession(false, ActiveMQSession.INDIVIDUAL_ACKNOWLEDGE); |
| Queue queue = session.createQueue(getDestinationName()); |
| MessageProducer producer = session.createProducer(queue); |
| for (int i = 0; i < count; ++i) { |
| Message message = session.createMessage(); |
| producer.send(message); |
| } |
| |
| connection.close(); |
| } |
| |
| private Connection createConnection() throws Exception { |
| ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory(brokerURI); |
| Connection connection = factory.createConnection(); |
| return connection; |
| } |
| |
| private String getDestinationName() { |
| return name.getMethodName() + "-Queue"; |
| } |
| } |