| /* |
| * 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.ExecutorService; |
| import java.util.concurrent.Executors; |
| |
| import javax.jms.ConnectionFactory; |
| import javax.jms.Destination; |
| import javax.jms.JMSException; |
| import javax.jms.Message; |
| import javax.jms.Session; |
| import javax.jms.TextMessage; |
| |
| import org.apache.camel.CamelContext; |
| 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.jms.CamelJmsTestHelper; |
| import org.apache.camel.component.jms.JmsComponent; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.Test; |
| import org.springframework.jms.core.JmsTemplate; |
| import org.springframework.jms.core.MessageCreator; |
| |
| import static org.apache.camel.component.jms.JmsComponent.jmsComponentAutoAcknowledge; |
| |
| /** |
| * Unit test using a fixed replyTo specified on the JMS endpoint |
| */ |
| public class JmsJMSReplyToEndpointUsingInOutTest extends CamelTestSupport { |
| private JmsComponent amq; |
| |
| @Test |
| 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 |
| ExecutorService executor = Executors.newFixedThreadPool(1); |
| executor.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(); |
| executor.shutdownNow(); |
| } |
| |
| @Override |
| 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"); |
| } |
| }; |
| } |
| |
| @Override |
| protected CamelContext createCamelContext() throws Exception { |
| CamelContext camelContext = super.createCamelContext(); |
| ConnectionFactory connectionFactory = CamelJmsTestHelper.createConnectionFactory(); |
| camelContext.addComponent("activemq", jmsComponentAutoAcknowledge(connectionFactory)); |
| amq = camelContext.getComponent("activemq", JmsComponent.class); |
| return camelContext; |
| } |
| |
| |
| } |