| /** |
| * 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.camel.component.broker; |
| |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.activemq.broker.BrokerRegistry; |
| import org.apache.activemq.broker.BrokerService; |
| import org.apache.activemq.command.ActiveMQMessage; |
| import org.apache.activemq.command.ActiveMQQueue; |
| import org.apache.activemq.xbean.BrokerFactoryBean; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.springframework.core.io.ClassPathResource; |
| import org.springframework.core.io.FileSystemResource; |
| import org.springframework.core.io.Resource; |
| |
| import javax.jms.*; |
| import java.util.Enumeration; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| public class BrokerComponentXMLConfigTest { |
| |
| protected static final String CONF_ROOT = "src/test/resources/org/apache/activemq/camel/component/broker/"; |
| protected static final String TOPIC_NAME = "test.broker.component.topic"; |
| protected static final String QUEUE_NAME = "test.broker.component.queue"; |
| protected static final String ROUTE_QUEUE_NAME = "test.broker.component.route"; |
| protected static final String DIVERTED_QUEUE_NAME = "test.broker.component.ProcessLater"; |
| protected static final int DIVERT_COUNT = 100; |
| |
| protected BrokerService brokerService; |
| protected ActiveMQConnectionFactory factory; |
| protected Connection producerConnection; |
| protected Connection consumerConnection; |
| protected Session consumerSession; |
| protected Session producerSession; |
| |
| protected int messageCount = 1000; |
| protected int timeOutInSeconds = 10; |
| |
| @Before |
| public void setUp() throws Exception { |
| brokerService = createBroker(new FileSystemResource(CONF_ROOT + "broker-camel.xml")); |
| |
| factory = new ActiveMQConnectionFactory(BrokerRegistry.getInstance().findFirst().getVmConnectorURI()); |
| consumerConnection = factory.createConnection(); |
| consumerConnection.start(); |
| producerConnection = factory.createConnection(); |
| producerConnection.start(); |
| consumerSession = consumerConnection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| producerSession = producerConnection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| } |
| |
| protected BrokerService createBroker(String resource) throws Exception { |
| return createBroker(new ClassPathResource(resource)); |
| } |
| |
| protected BrokerService createBroker(Resource resource) throws Exception { |
| BrokerFactoryBean factory = new BrokerFactoryBean(resource); |
| factory.afterPropertiesSet(); |
| |
| BrokerService broker = factory.getBroker(); |
| |
| assertTrue("Should have a broker!", broker != null); |
| |
| // Broker is already started by default when using the XML file |
| // broker.start(); |
| |
| return broker; |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| if (producerConnection != null) { |
| producerConnection.close(); |
| } |
| if (consumerConnection != null) { |
| consumerConnection.close(); |
| } |
| if (brokerService != null) { |
| brokerService.stop(); |
| } |
| } |
| |
| @Test |
| public void testReRouteAll() throws Exception { |
| final ActiveMQQueue queue = new ActiveMQQueue(QUEUE_NAME); |
| |
| Topic topic = consumerSession.createTopic(TOPIC_NAME); |
| |
| final CountDownLatch latch = new CountDownLatch(messageCount); |
| MessageConsumer consumer = consumerSession.createConsumer(queue); |
| consumer.setMessageListener(new MessageListener() { |
| @Override |
| public void onMessage(javax.jms.Message message) { |
| try { |
| assertEquals(9, message.getJMSPriority()); |
| latch.countDown(); |
| } catch (Throwable e) { |
| e.printStackTrace(); |
| } |
| } |
| }); |
| MessageProducer producer = producerSession.createProducer(topic); |
| |
| for (int i = 0; i < messageCount; i++) { |
| javax.jms.Message message = producerSession.createTextMessage("test: " + i); |
| producer.send(message); |
| } |
| |
| latch.await(timeOutInSeconds, TimeUnit.SECONDS); |
| assertEquals(0, latch.getCount()); |
| } |
| |
| @Test |
| public void testRouteWithDestinationLimit() throws Exception { |
| final ActiveMQQueue routeQueue = new ActiveMQQueue(ROUTE_QUEUE_NAME); |
| |
| final CountDownLatch routeLatch = new CountDownLatch(DIVERT_COUNT); |
| MessageConsumer messageConsumer = consumerSession.createConsumer(routeQueue); |
| messageConsumer.setMessageListener(new MessageListener() { |
| @Override |
| public void onMessage(javax.jms.Message message) { |
| try { |
| routeLatch.countDown(); |
| } catch (Throwable e) { |
| e.printStackTrace(); |
| } |
| } |
| }); |
| |
| final CountDownLatch divertLatch = new CountDownLatch(messageCount - DIVERT_COUNT); |
| MessageConsumer divertConsumer = consumerSession.createConsumer(new ActiveMQQueue(DIVERTED_QUEUE_NAME)); |
| divertConsumer.setMessageListener(new MessageListener() { |
| @Override |
| public void onMessage(javax.jms.Message message) { |
| try { |
| divertLatch.countDown(); |
| } catch (Throwable e) { |
| e.printStackTrace(); |
| } |
| } |
| }); |
| |
| MessageProducer producer = producerSession.createProducer(routeQueue); |
| |
| for (int i = 0; i < messageCount; i++) { |
| javax.jms.Message message = producerSession.createTextMessage("test: " + i); |
| producer.send(message); |
| } |
| |
| routeLatch.await(timeOutInSeconds, TimeUnit.SECONDS); |
| divertLatch.await(timeOutInSeconds, TimeUnit.SECONDS); |
| assertEquals(0, routeLatch.getCount()); |
| assertEquals(0, divertLatch.getCount()); |
| } |
| |
| @Test |
| public void testPreserveOriginalHeaders() throws Exception { |
| final ActiveMQQueue queue = new ActiveMQQueue(QUEUE_NAME); |
| |
| Topic topic = consumerSession.createTopic(TOPIC_NAME); |
| |
| final CountDownLatch latch = new CountDownLatch(messageCount); |
| MessageConsumer consumer = consumerSession.createConsumer(queue); |
| consumer.setMessageListener(new MessageListener() { |
| @Override |
| public void onMessage(javax.jms.Message message) { |
| try { |
| assertEquals("321", message.getStringProperty("JMSXGroupID")); |
| assertEquals("custom", message.getStringProperty("CustomHeader")); |
| latch.countDown(); |
| } catch (Throwable e) { |
| e.printStackTrace(); |
| } |
| } |
| }); |
| MessageProducer producer = producerSession.createProducer(topic); |
| |
| for (int i = 0; i < messageCount; i++) { |
| javax.jms.Message message = producerSession.createTextMessage("test: " + i); |
| message.setStringProperty("JMSXGroupID", "123"); |
| producer.send(message); |
| } |
| |
| latch.await(timeOutInSeconds, TimeUnit.SECONDS); |
| assertEquals(0, latch.getCount()); |
| } |
| } |