/*
* Copyright 2013 Red Hat Inc. and/or its affiliates and other contributors.
*
* 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.switchyard.transform.jaxb.internal;
import java.io.IOException;
import java.io.StringReader;
import javax.xml.namespace.QName;
import javax.xml.transform.stream.StreamSource;
import org.custommonkey.xmlunit.XMLUnit;
import org.junit.Assert;
import org.junit.Test;
import org.switchyard.config.model.ModelPuller;
import org.switchyard.config.model.switchyard.SwitchYardModel;
import org.switchyard.config.model.transform.TransformModel;
import org.switchyard.internal.DefaultMessage;
import org.switchyard.metadata.JavaTypes;
import org.switchyard.transform.AbstractTransformerTestCase;
import org.switchyard.transform.Transformer;
import org.switchyard.transform.config.model.JAXBTransformModel;
import org.xml.sax.SAXException;
/**
* @author <a href="mailto:tom.fennelly@gmail.com">tom.fennelly@gmail.com</a>
*/
public class JAXBTransformerTest extends AbstractTransformerTestCase {
@Test
public void test_createFromClass() throws IOException, SAXException {
JAXBUnmarshalTransformer unmarshalTransformer = new JAXBUnmarshalTransformer(
new QName("purchaseOrder"), JavaTypes.toMessageType(POType.class), null);
JAXBMarshalTransformer marshalTransformer = new JAXBMarshalTransformer(
JavaTypes.toMessageType(POType.class), new QName("purchaseOrder"), null);
DefaultMessage message = new DefaultMessage();
message.setContent(new StreamSource(new StringReader(PO_XML)));
// Transform XML to Java POType and back to XML...
unmarshalTransformer.transform(message);
marshalTransformer.transform(message);
// Check the round trip...
String resultXML = message.getContent(String.class);
XMLUnit.setIgnoreWhitespace(true);
XMLUnit.compareXML(PO_XML, resultXML);
}
@Test
public void test_configRead() throws IOException {
Transformer unmarshalingTransformer = getTransformer("switchyard-config-01.xml");
Assert.assertEquals("A", unmarshalingTransformer.getFrom().toString());
Assert.assertEquals("java:org.switchyard.transform.jaxb.internal.POType", unmarshalingTransformer.getTo().toString());
Transformer marshalingTransformer = getTransformer("switchyard-config-02.xml");
Assert.assertEquals("java:org.switchyard.transform.jaxb.internal.POType", marshalingTransformer.getFrom().toString());
Assert.assertEquals("A", marshalingTransformer.getTo().toString());
}
@Test
public void test_configReadContextPath() throws IOException {
SwitchYardModel config = new ModelPuller<SwitchYardModel>().pull("org/switchyard/transform/jaxb/internal/switchyard-config-03.xml", JAXBTransformerTest.class);
for (TransformModel tm : config.getTransforms().getTransforms()) {
Assert.assertTrue(tm instanceof JAXBTransformModel);
Assert.assertEquals("org.switchyard.transform.jaxb.internal", ((JAXBTransformModel)tm).getContextPath());
}
}
@Test
public void test_createMissingFactoryMethodMessage() throws IOException, SAXException {
String message = JAXBTransformerFactory.createMissingFactoryMethodMessage(
USAddress.class,
ObjectFactory.class);
boolean messageContains = message.contains("SWITCHYARD016840");
Assert.assertTrue(messageContains);
}
private static final String PO_XML = "<?xml version=\"1.0\"?>\n" +
"<purchaseOrder orderDate=\"1999-10-20\">\n" +
" <shipTo country=\"US\">\n" +
" <name>Alice Smith</name>\n" +
" <street>123 Maple Street</street>\n" +
" <city>Cambridge</city>\n" +
" <state>MA</state>\n" +
" <zip>12345</zip>\n" +
" </shipTo>\n" +
" <billTo country=\"US\">\n" +
" <name>Robert Smith</name>\n" +
" <street>8 Oak Avenue</street>\n" +
" <city>Cambridge</city>\n" +
" <state>MA</state>\n" +
" <zip>12345</zip>\n" +
" </billTo>\n" +
" <items>\n" +
" <item partNum=\"242-NO\" >\n" +
" <productName>Nosferatu - Special Edition (1929)</productName>\n" +
" <quantity>5</quantity>\n" +
" <USPrice>19.99</USPrice>\n" +
" </item>\n" +
" <item partNum=\"242-MU\" >\n" +
" <productName>The Mummy (1959)</productName>\n" +
" <quantity>3</quantity>\n" +
" <USPrice>19.98</USPrice>\n" +
" </item>\n" +
" <item partNum=\"242-GZ\" >\n" +
" <productName>Godzilla and Mothra: Battle for Earth/Godzilla vs. King Ghidora</productName>\n" +
" <quantity>3</quantity>\n" +
" <USPrice>27.95</USPrice>\n" +
" </item>\n" +
" </items>\n" +
"</purchaseOrder>";
}