| /** |
| * 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; |
| |
| import java.util.Enumeration; |
| |
| import javax.jms.DeliveryMode; |
| import javax.jms.Message; |
| import javax.jms.MessageConsumer; |
| import javax.jms.MessageProducer; |
| import javax.jms.Queue; |
| import javax.jms.QueueBrowser; |
| import javax.jms.Session; |
| import javax.jms.TextMessage; |
| |
| import junit.framework.Test; |
| |
| import org.apache.activemq.command.ActiveMQDestination; |
| import org.apache.activemq.command.ActiveMQMessage; |
| |
| public class JMSUsecaseTest extends JmsTestSupport { |
| |
| public ActiveMQDestination destination; |
| public int deliveryMode; |
| public int prefetch; |
| public byte destinationType; |
| public boolean durableConsumer; |
| |
| public static Test suite() { |
| return suite(JMSUsecaseTest.class); |
| } |
| |
| public static void main(String[] args) { |
| junit.textui.TestRunner.run(suite()); |
| } |
| |
| public void initCombosForTestQueueBrowser() { |
| addCombinationValues("deliveryMode", new Object[] {Integer.valueOf(DeliveryMode.NON_PERSISTENT), Integer.valueOf(DeliveryMode.PERSISTENT)}); |
| addCombinationValues("destinationType", new Object[] {Byte.valueOf(ActiveMQDestination.QUEUE_TYPE), Byte.valueOf(ActiveMQDestination.TEMP_QUEUE_TYPE)}); |
| } |
| |
| public void testQueueBrowser() throws Exception { |
| |
| // Send a message to the broker. |
| connection.start(); |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| destination = createDestination(session, destinationType); |
| MessageProducer producer = session.createProducer(destination); |
| producer.setDeliveryMode(this.deliveryMode); |
| sendMessages(session, producer, 5); |
| producer.close(); |
| |
| QueueBrowser browser = session.createBrowser((Queue)destination); |
| Enumeration<?> enumeration = browser.getEnumeration(); |
| for (int i = 0; i < 5; i++) { |
| Thread.sleep(100); |
| assertTrue(enumeration.hasMoreElements()); |
| Message m = (Message)enumeration.nextElement(); |
| assertNotNull(m); |
| assertEquals("" + i, ((TextMessage)m).getText()); |
| } |
| assertFalse(enumeration.hasMoreElements()); |
| } |
| |
| public void initCombosForTestSendReceive() { |
| addCombinationValues("deliveryMode", new Object[] {Integer.valueOf(DeliveryMode.NON_PERSISTENT), Integer.valueOf(DeliveryMode.PERSISTENT)}); |
| addCombinationValues("destinationType", new Object[] {Byte.valueOf(ActiveMQDestination.QUEUE_TYPE), Byte.valueOf(ActiveMQDestination.TOPIC_TYPE), |
| Byte.valueOf(ActiveMQDestination.TEMP_QUEUE_TYPE), Byte.valueOf(ActiveMQDestination.TEMP_TOPIC_TYPE)}); |
| } |
| |
| public void testSendReceive() throws Exception { |
| // Send a message to the broker. |
| connection.start(); |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| destination = createDestination(session, destinationType); |
| MessageProducer producer = session.createProducer(destination); |
| producer.setDeliveryMode(this.deliveryMode); |
| MessageConsumer consumer = session.createConsumer(destination); |
| ActiveMQMessage message = new ActiveMQMessage(); |
| producer.send(message); |
| |
| // Make sure only 1 message was delivered. |
| assertNotNull(consumer.receive(1000)); |
| assertNull(consumer.receiveNoWait()); |
| } |
| |
| public void initCombosForTestSendReceiveTransacted() { |
| addCombinationValues("deliveryMode", new Object[] {Integer.valueOf(DeliveryMode.NON_PERSISTENT), Integer.valueOf(DeliveryMode.PERSISTENT)}); |
| addCombinationValues("destinationType", new Object[] {Byte.valueOf(ActiveMQDestination.QUEUE_TYPE), Byte.valueOf(ActiveMQDestination.TOPIC_TYPE), |
| Byte.valueOf(ActiveMQDestination.TEMP_QUEUE_TYPE), Byte.valueOf(ActiveMQDestination.TEMP_TOPIC_TYPE)}); |
| } |
| |
| public void testSendReceiveTransacted() throws Exception { |
| // Send a message to the broker. |
| connection.start(); |
| Session session = connection.createSession(true, Session.SESSION_TRANSACTED); |
| destination = createDestination(session, destinationType); |
| MessageProducer producer = session.createProducer(destination); |
| producer.setDeliveryMode(this.deliveryMode); |
| MessageConsumer consumer = session.createConsumer(destination); |
| producer.send(session.createTextMessage("test")); |
| |
| // Message should not be delivered until commit. |
| assertNull(consumer.receiveNoWait()); |
| session.commit(); |
| |
| // Make sure only 1 message was delivered. |
| Message message = consumer.receive(1000); |
| assertNotNull(message); |
| assertFalse(message.getJMSRedelivered()); |
| assertNull(consumer.receiveNoWait()); |
| |
| // Message should be redelivered is rollback is used. |
| session.rollback(); |
| |
| // Make sure only 1 message was delivered. |
| message = consumer.receive(2000); |
| assertNotNull(message); |
| assertTrue(message.getJMSRedelivered()); |
| assertNull(consumer.receiveNoWait()); |
| |
| // If we commit now, the message should not be redelivered. |
| session.commit(); |
| assertNull(consumer.receiveNoWait()); |
| } |
| |
| } |