/*
* Copyright 2002-2016 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.xml.transformer.jaxbmarshaling;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import javax.xml.transform.Result;
import javax.xml.transform.Source;
import javax.xml.transform.dom.DOMResult;
import org.junit.Test;
import org.w3c.dom.Document;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.messaging.MessageChannel;
import org.springframework.messaging.PollableChannel;
import org.springframework.messaging.support.GenericMessage;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;
import org.springframework.xml.transform.StringSource;
/**
* @author Jonas Partner
*/
@ContextConfiguration
public class JaxbMarshallingIntegrationTests extends AbstractJUnit4SpringContextTests {
@Autowired @Qualifier("marshallIn")
MessageChannel marshallIn;
@Autowired @Qualifier("marshallOut")
PollableChannel marshalledOut;
@Autowired @Qualifier("unmarshallIn")
MessageChannel unmarshallIn;
@Autowired @Qualifier("unmarshallOut")
PollableChannel unmarshallOut;
@SuppressWarnings("unchecked")
@Test
public void testMarshalling() throws Exception {
JaxbAnnotatedPerson person = new JaxbAnnotatedPerson();
person.setFirstName("john");
marshallIn.send(new GenericMessage<Object>(person));
GenericMessage<Result> res = (GenericMessage<Result>) marshalledOut.receive(2000);
assertNotNull("No response recevied", res);
assertTrue("payload was not a DOMResult", res.getPayload() instanceof DOMResult);
Document doc = (Document) ((DOMResult) res.getPayload()).getNode();
assertEquals("Wrong name for root element ", "person", doc.getDocumentElement().getLocalName());
}
@SuppressWarnings("unchecked")
@Test
public void testUnmarshalling() throws Exception {
StringSource source = new StringSource("<person><firstname>bob</firstname></person>");
unmarshallIn.send(new GenericMessage<Source>(source));
GenericMessage<Object> res = (GenericMessage<Object>) unmarshallOut.receive(2000);
assertNotNull("No response", res);
assertTrue("Not a Person ", res.getPayload() instanceof JaxbAnnotatedPerson);
JaxbAnnotatedPerson person = (JaxbAnnotatedPerson) res.getPayload();
assertEquals("Worng firstname", "bob", person.getFirstName());
}
}