/*
* Copyright 2002-2016 the original author or authors.
*
* Licensed 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.springframework.integration.jms;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicReference;
import javax.jms.ConnectionFactory;
import javax.jms.Destination;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.command.ActiveMQQueue;
import org.junit.Ignore;
import org.junit.Test;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.integration.context.IntegrationContextUtils;
import org.springframework.jms.connection.CachingConnectionFactory;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.jms.core.MessageCreator;
import org.springframework.messaging.support.GenericMessage;
import org.springframework.scheduling.TaskScheduler;
import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
/**
* @author Gary Russell
* @since 2.2
*
*/
public class OutboundGatewayConnectionTests {
private final Destination requestQueue1 = new ActiveMQQueue("request1");
private final Destination replyQueue1 = new ActiveMQQueue("reply1");
@Test @Ignore // need a more reliable stop/start for AMQ
public void testContainerWithDestBrokenConnection() throws Exception {
BeanFactory beanFactory = mock(BeanFactory.class);
when(beanFactory.containsBean(IntegrationContextUtils.TASK_SCHEDULER_BEAN_NAME)).thenReturn(true);
ThreadPoolTaskScheduler scheduler = new ThreadPoolTaskScheduler();
scheduler.initialize();
when(beanFactory.getBean(IntegrationContextUtils.TASK_SCHEDULER_BEAN_NAME, TaskScheduler.class))
.thenReturn(scheduler);
final JmsOutboundGateway gateway = new JmsOutboundGateway();
gateway.setBeanFactory(beanFactory);
BrokerService broker = new BrokerService();
broker.addConnector("tcp://localhost:61616?broker.persistent=false");
broker.start();
ActiveMQConnectionFactory amqConnectionFactory = new ActiveMQConnectionFactory("tcp://localhost:61616");
ConnectionFactory connectionFactory = new CachingConnectionFactory(amqConnectionFactory);
gateway.setConnectionFactory(connectionFactory);
gateway.setRequestDestination(requestQueue1);
gateway.setReplyDestination(replyQueue1);
gateway.setCorrelationKey("JMSCorrelationID");
gateway.setUseReplyContainer(true);
gateway.afterPropertiesSet();
gateway.start();
final AtomicReference<Object> reply = new AtomicReference<Object>();
final CountDownLatch latch1 = new CountDownLatch(1);
final CountDownLatch latch2 = new CountDownLatch(1);
Executors.newSingleThreadExecutor().execute(() -> {
latch1.countDown();
try {
reply.set(gateway.handleRequestMessage(new GenericMessage<String>("foo")));
}
finally {
latch2.countDown();
}
});
assertTrue(latch1.await(10, TimeUnit.SECONDS));
JmsTemplate template = new JmsTemplate();
template.setConnectionFactory(amqConnectionFactory);
template.setReceiveTimeout(5000);
javax.jms.Message request = template.receive(requestQueue1);
assertNotNull(request);
final javax.jms.Message jmsReply = request;
template.send(request.getJMSReplyTo(), (MessageCreator) session -> jmsReply);
assertTrue(latch2.await(10, TimeUnit.SECONDS));
assertNotNull(reply.get());
broker.stop();
broker = new BrokerService();
broker.addConnector("tcp://localhost:61616?broker.persistent=false");
broker.start();
final CountDownLatch latch3 = new CountDownLatch(1);
final CountDownLatch latch4 = new CountDownLatch(1);
Executors.newSingleThreadExecutor().execute(() -> {
latch3.countDown();
try {
reply.set(gateway.handleRequestMessage(new GenericMessage<String>("foo")));
}
finally {
latch4.countDown();
}
});
assertTrue(latch3.await(10, TimeUnit.SECONDS));
template = new JmsTemplate();
template.setConnectionFactory(amqConnectionFactory);
template.setReceiveTimeout(5000);
request = template.receive(requestQueue1);
assertNotNull(request);
final javax.jms.Message jmsReply2 = request;
template.send(request.getJMSReplyTo(), (MessageCreator) session -> jmsReply2);
assertTrue(latch4.await(10, TimeUnit.SECONDS));
assertNotNull(reply.get());
gateway.stop();
broker.stop();
scheduler.destroy();
}
}