/**
* 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.camel.component.jms.issues;
import java.util.concurrent.Callable;
import java.util.concurrent.Executors;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Session;
import javax.jms.TextMessage;
import org.apache.activemq.camel.component.ActiveMQComponent;
import org.apache.camel.CamelContext;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.ExchangePattern;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.jms.core.MessageCreator;
import static org.apache.activemq.camel.component.ActiveMQComponent.activeMQComponent;
/**
* Unit test using a fixed replyTo specified on the JMS endpoint
*
* @version $Revision: 793353 $
*/
public class JmsJMSReplyToEndpointUsingInOutTest extends ContextTestSupport {
private static final String MQURI = "vm://localhost?broker.persistent=false&broker.useJmx=false";
private ActiveMQComponent amq;
public void testCustomJMSReplyToInOut() throws Exception {
MockEndpoint mock = getMockEndpoint("mock:result");
mock.expectedBodiesReceived("My name is Arnio");
// do not use Camel to send and receive to simulate a non Camel client
// use another thread to listen and send the reply
Executors.newFixedThreadPool(1).submit(new Callable<Object>() {
public Object call() throws Exception {
JmsTemplate jms = new JmsTemplate(amq.getConfiguration().getConnectionFactory());
final TextMessage msg = (TextMessage) jms.receive("nameRequestor");
assertEquals("What's your name", msg.getText());
// there should be a JMSReplyTo so we know where to send the reply
final Destination replyTo = msg.getJMSReplyTo();
// send reply
jms.send(replyTo, new MessageCreator() {
public Message createMessage(Session session) throws JMSException {
TextMessage replyMsg = session.createTextMessage();
replyMsg.setText("My name is Arnio");
replyMsg.setJMSCorrelationID(msg.getJMSCorrelationID());
return replyMsg;
}
});
return null;
}
});
// now get started and send the first message that gets the ball rolling
JmsTemplate jms = new JmsTemplate(amq.getConfiguration().getConnectionFactory());
jms.send("hello", new MessageCreator() {
public Message createMessage(Session session) throws JMSException {
TextMessage msg = session.createTextMessage();
msg.setText("Hello, I'm here");
return msg;
}
});
assertMockEndpointsSatisfied();
}
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
public void configure() throws Exception {
from("activemq:queue:hello")
.process(new Processor() {
public void process(Exchange exchange) throws Exception {
exchange.getOut().setBody("What's your name");
}
})
// use in out to get a reply as well
.to(ExchangePattern.InOut, "activemq:queue:nameRequestor?replyTo=queue:namedReplyQueue")
// and send the reply to our mock for validation
.to("mock:result");
}
};
}
protected CamelContext createCamelContext() throws Exception {
CamelContext camelContext = super.createCamelContext();
amq = activeMQComponent(MQURI);
camelContext.addComponent("activemq", amq);
return camelContext;
}
}