/**
* 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.spring.integration;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import org.apache.camel.test.spring.CamelSpringTestSupport;
import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.Message;
import org.springframework.integration.MessageChannel;
import org.springframework.integration.MessageHeaders;
import org.springframework.integration.channel.DirectChannel;
import org.springframework.integration.core.MessageHandler;
import org.springframework.integration.message.GenericMessage;
public class SpringIntegrationTwoWayConsumerTest extends CamelSpringTestSupport {
private static final String MESSAGE_BODY = "Request message";
@Test
public void testSendingTwoWayMessage() throws Exception {
final CountDownLatch latch = new CountDownLatch(1);
MessageChannel requestChannel = getMandatoryBean(MessageChannel.class, "requestChannel");
Map<String, Object> maps = new HashMap<String, Object>();
maps.put(MessageHeaders.REPLY_CHANNEL, "responseChannel");
Message<String> message = new GenericMessage<String>(MESSAGE_BODY, maps);
DirectChannel responseChannel = getMandatoryBean(DirectChannel.class, "responseChannel");
responseChannel.subscribe(new MessageHandler() {
public void handleMessage(Message<?> message) {
latch.countDown();
assertEquals("Get the wrong result", MESSAGE_BODY + " is processed", message.getPayload());
assertEquals("Done", message.getHeaders().get("Status"));
}
});
requestChannel.send(message);
assertTrue(latch.await(1, TimeUnit.SECONDS));
}
public ClassPathXmlApplicationContext createApplicationContext() {
return new ClassPathXmlApplicationContext("org/apache/camel/component/spring/integration/twoWayConsumer.xml");
}
}