/**
* 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;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.StringReader;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.annotation.Resource;
import javax.imageio.ImageIO;
import javax.mail.util.ByteArrayDataSource;
import javax.xml.transform.Source;
import javax.xml.transform.dom.DOMSource;
import javax.xml.ws.Holder;
import javax.xml.ws.WebServiceContext;
import javax.xml.ws.handler.MessageContext;
import org.apache.camel.Exchange;
import org.apache.camel.ExchangePattern;
import org.apache.camel.Processor;
import org.apache.camel.component.cxf.CxfPayload;
import org.apache.camel.component.cxf.TestHelper;
import org.apache.camel.cxf.mtom_feature.Hello;
import org.apache.cxf.attachment.AttachmentDataSource;
import org.apache.cxf.binding.soap.SoapHeader;
import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.helpers.DOMUtils;
import org.apache.cxf.helpers.IOUtils;
import org.junit.Assert;
import org.springframework.test.context.ContextConfiguration;
/**
*
* Unit test for exercising SOAP with Attachment (SwA) feature of a CxfProducer in PAYLOAD mode.
* That is, testing attachment with MTOM optimization off.
*
* @version
*/
@ContextConfiguration
public class CxfMtomDisabledProducerPayloadModeTest extends CxfMtomProducerPayloadModeTest {
@Override
protected boolean isMtomEnabled() {
return false;
}
@Override
protected Object getServiceImpl() {
return new MyHelloImpl();
}
@SuppressWarnings("unchecked")
@Override
public void testProducer() throws Exception {
if (Boolean.getBoolean("java.awt.headless")) {
System.out.println("Running headless. Skipping test as Images may not work.");
return;
}
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(DOMUtils.readXml(new StringReader(MtomTestHelper.MTOM_DISABLED_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 - verify response attachments
CxfPayload<SoapHeader> out = exchange.getOut().getBody(CxfPayload.class);
Assert.assertEquals(1, out.getBody().size());
DataHandler dr = exchange.getOut().getAttachment(MtomTestHelper.RESP_PHOTO_CID);
Assert.assertEquals("application/octet-stream", dr.getContentType());
MtomTestHelper.assertEquals(MtomTestHelper.RESP_PHOTO_DATA, IOUtils.readBytesFromStream(dr.getInputStream()));
dr = exchange.getOut().getAttachment(MtomTestHelper.RESP_IMAGE_CID);
Assert.assertEquals("image/jpeg", dr.getContentType());
BufferedImage image = ImageIO.read(dr.getInputStream());
Assert.assertEquals(560, image.getWidth());
Assert.assertEquals(300, image.getHeight());
}
public static class MyHelloImpl extends HelloImpl implements Hello {
@Resource
WebServiceContext ctx;
@Override
public void detail(Holder<byte[]> photo, Holder<Image> image) {
// verify request attachments
Map<String, DataHandler> map
= CastUtils.cast((Map<?, ?>)ctx.getMessageContext().get(MessageContext.INBOUND_MESSAGE_ATTACHMENTS));
Assert.assertEquals(2, map.size());
DataHandler dh = map.get(MtomTestHelper.REQ_PHOTO_CID);
Assert.assertEquals("application/octet-stream", dh.getContentType());
byte[] bytes = null;
try {
bytes = IOUtils.readBytesFromStream(dh.getInputStream());
} catch (IOException e) {
e.printStackTrace();
}
MtomTestHelper.assertEquals(bytes, MtomTestHelper.REQ_PHOTO_DATA);
dh = map.get(MtomTestHelper.REQ_IMAGE_CID);
Assert.assertEquals("image/jpeg", dh.getContentType());
BufferedImage bufferedImage = null;
try {
bufferedImage = ImageIO.read(dh.getInputStream());
} catch (IOException e) {
e.printStackTrace();
}
Assert.assertNotNull(bufferedImage);
Assert.assertEquals(41, bufferedImage.getWidth());
Assert.assertEquals(39, bufferedImage.getHeight());
// add output attachments
map = CastUtils.cast((Map<?, ?>)ctx.getMessageContext().get(MessageContext.OUTBOUND_MESSAGE_ATTACHMENTS));
try {
DataSource ds = new AttachmentDataSource("image/jpeg", getClass().getResourceAsStream("/Splash.jpg"));
map.put(MtomTestHelper.RESP_IMAGE_CID, new DataHandler(ds));
} catch (IOException e) {
e.printStackTrace();
}
try {
DataSource ds = new AttachmentDataSource("application/octet-stream",
new ByteArrayInputStream(MtomTestHelper.RESP_PHOTO_DATA));
map.put(MtomTestHelper.RESP_PHOTO_CID, new DataHandler(ds));
} catch (IOException e) {
e.printStackTrace();
}
}
}
}