/*
* Copyright 2002-2010 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.config.xml;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.util.HashMap;
import java.util.Map;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageChannel;
import org.springframework.integration.channel.QueueChannel;
import org.springframework.integration.support.MessageBuilder;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
/**
* @author Mark Fisher
* @since 2.0
*/
@ContextConfiguration
@RunWith(SpringJUnit4ClassRunner.class)
public class HeaderEnricherMethodInvokingTests {
@Autowired
private ApplicationContext context;
@Test
public void replyChannelExplicitOverwriteTrue() {
MessageChannel inputChannel = context.getBean("input", MessageChannel.class);
QueueChannel replyChannel = new QueueChannel();
Message<?> message = MessageBuilder.withPayload("test").setReplyChannel(replyChannel).build();
inputChannel.send(message);
Message<?> result = replyChannel.receive(0);
assertNotNull(result);
assertEquals("test", result.getPayload());
assertEquals(replyChannel, result.getHeaders().getReplyChannel());
assertEquals(123, result.getHeaders().get("foo"));
assertEquals("ABC", result.getHeaders().get("bar"));
assertEquals("zzz", result.getHeaders().get("other"));
}
public static class TestBean {
public String echo(String text) {
return text.toUpperCase();
}
public Map<String, Object> enrich() {
Map<String, Object> headers = new HashMap<String, Object>();
headers.put("foo", 123);
headers.put("bar", "ABC");
return headers;
}
}
}