/**
* 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.cxf.mtom;
import java.awt.image.BufferedImage;
import java.io.StringReader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.activation.DataHandler;
import javax.imageio.ImageIO;
import javax.mail.util.ByteArrayDataSource;
import javax.xml.transform.Source;
import javax.xml.transform.dom.DOMSource;
import javax.xml.ws.Endpoint;
import javax.xml.ws.soap.SOAPBinding;
import javax.xml.xpath.XPathConstants;
import org.w3c.dom.Element;
import org.apache.camel.CamelContext;
import org.apache.camel.Exchange;
import org.apache.camel.ExchangePattern;
import org.apache.camel.Processor;
import org.apache.camel.component.cxf.CXFTestSupport;
import org.apache.camel.component.cxf.CxfPayload;
import org.apache.camel.converter.jaxp.XmlConverter;
import org.apache.cxf.binding.soap.SoapHeader;
import org.apache.cxf.helpers.IOUtils;
import org.apache.cxf.helpers.XPathUtils;
import org.apache.cxf.staxutils.StaxUtils;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;
/**
* Unit test for exercising MTOM feature of a CxfProducer in PAYLOAD mode
*
* @version
*/
@ContextConfiguration
public class CxfMtomProducerPayloadModeTest extends AbstractJUnit4SpringContextTests {
static int port = CXFTestSupport.getPort1();
@Autowired
protected CamelContext context;
protected Endpoint endpoint;
@Before
public void setUp() throws Exception {
endpoint = Endpoint.publish("http://localhost:" + port + "/" + getClass().getSimpleName()
+ "/jaxws-mtom/hello", getServiceImpl());
SOAPBinding binding = (SOAPBinding)endpoint.getBinding();
binding.setMTOMEnabled(isMtomEnabled());
}
@After
public void tearDown() throws Exception {
if (endpoint != null) {
endpoint.stop();
}
}
@SuppressWarnings("unchecked")
@Test
public void testProducer() throws Exception {
if (MtomTestHelper.isAwtHeadless(logger, null)) {
return;
}
// START SNIPPET: producer
Exchange exchange = context.createProducerTemplate().send("direct:testEndpoint", new Processor() {
public void process(Exchange exchange) throws Exception {
exchange.setPattern(ExchangePattern.InOut);
List<Source> elements = new ArrayList<Source>();
elements.add(new DOMSource(StaxUtils.read(new StringReader(MtomTestHelper.REQ_MESSAGE)).getDocumentElement()));
CxfPayload<SoapHeader> body = new CxfPayload<SoapHeader>(new ArrayList<SoapHeader>(),
elements, null);
exchange.getIn().setBody(body);
exchange.getIn().addAttachment(MtomTestHelper.REQ_PHOTO_CID,
new DataHandler(new ByteArrayDataSource(MtomTestHelper.REQ_PHOTO_DATA, "application/octet-stream")));
exchange.getIn().addAttachment(MtomTestHelper.REQ_IMAGE_CID,
new DataHandler(new ByteArrayDataSource(MtomTestHelper.requestJpeg, "image/jpeg")));
}
});
// process response
CxfPayload<SoapHeader> out = exchange.getOut().getBody(CxfPayload.class);
Assert.assertEquals(1, out.getBody().size());
Map<String, String> ns = new HashMap<String, String>();
ns.put("ns", MtomTestHelper.SERVICE_TYPES_NS);
ns.put("xop", MtomTestHelper.XOP_NS);
XPathUtils xu = new XPathUtils(ns);
Element oute = new XmlConverter().toDOMElement(out.getBody().get(0));
Element ele = (Element)xu.getValue("//ns:DetailResponse/ns:photo/xop:Include", oute,
XPathConstants.NODE);
String photoId = ele.getAttribute("href").substring(4); // skip "cid:"
ele = (Element)xu.getValue("//ns:DetailResponse/ns:image/xop:Include", oute,
XPathConstants.NODE);
String imageId = ele.getAttribute("href").substring(4); // skip "cid:"
DataHandler dr = exchange.getOut().getAttachment(photoId);
Assert.assertEquals("application/octet-stream", dr.getContentType());
MtomTestHelper.assertEquals(MtomTestHelper.RESP_PHOTO_DATA, IOUtils.readBytesFromStream(dr.getInputStream()));
dr = exchange.getOut().getAttachment(imageId);
Assert.assertEquals("image/jpeg", dr.getContentType());
BufferedImage image = ImageIO.read(dr.getInputStream());
Assert.assertEquals(560, image.getWidth());
Assert.assertEquals(300, image.getHeight());
// END SNIPPET: producer
}
protected boolean isMtomEnabled() {
return true;
}
protected Object getServiceImpl() {
return new HelloImpl();
}
}