HeaderEnricherTests.java

/*
 * Copyright 2011 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 biz.c24.io.spring.integration.config;

import static org.hamcrest.CoreMatchers.*;
import static org.junit.Assert.*;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageChannel;
import org.springframework.integration.core.MessagingTemplate;
import org.springframework.messaging.PollableChannel;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("header-enricher.xml")
public class HeaderEnricherTests extends BaseIntegrationTest {

	@Autowired
	MessageChannel textInputChannel;

	private MessagingTemplate template;

	@Autowired
	@Qualifier("rightChannel")
	PollableChannel rightChannel;

	@Before
	public void before() {
		template = new MessagingTemplate(textInputChannel);
	}

	@Test
	public void canEnrich() throws Exception {

		template.convertAndSend(loadCsvBytes());

		Message<?> message = rightChannel.receive(1);

		assertThat(message.getPayload(), notNullValue());
		assertThat(message.getHeaders().get("bar", String.class), is("Acheson"));
		assertThat(message.getHeaders().get("foo", String.class), is("Andy"));

	}



}