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/*
* Copyright 2002-2004 The Apache Software Foundation.
*
* 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 test.encoding;
import java.io.StringReader;
import java.io.StringWriter;
import javax.xml.namespace.QName;
import junit.framework.TestCase;
import org.apache.axis.Constants;
import org.apache.axis.MessageContext;
import org.apache.axis.utils.XMLUtils;
import org.apache.axis.encoding.SerializationContext;
import org.apache.axis.encoding.SerializationContext;
import org.apache.axis.encoding.TypeMapping;
import org.apache.axis.encoding.TypeMappingRegistry;
import org.apache.axis.encoding.ser.BeanDeserializerFactory;
import org.apache.axis.encoding.ser.BeanSerializer;
import org.apache.axis.encoding.ser.BeanSerializerFactory;
import org.apache.axis.server.AxisServer;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
/**
* A little testcase for validating the serialization of inherited type.
*/
public class TestDerivatedBeanSerializer extends TestCase {
QName superTypeQName = new QName("typeNS", "SuperBean");
QName inheritedTypeQName = new QName("typeNS", "DerivatedBean");
StringWriter stringWriter;
SerializationContext context;
/**
* Constructor for DerivatedBeanSerializerTest.
* @param arg0
*/
public TestDerivatedBeanSerializer(String arg0) {
super(arg0);
}
/**
* @see TestCase#setUp()
*/
protected void setUp() throws Exception {
super.setUp();
// Initialisation of attribute used in the testMethods.
stringWriter = new StringWriter();
MessageContext msgContext = new MessageContext(new AxisServer());
context = new SerializationContext(stringWriter, msgContext);
// Create a TypeMapping and register the specialized Type Mapping
TypeMappingRegistry reg = context.getTypeMappingRegistry();
TypeMapping tm = (TypeMapping) reg.createTypeMapping();
tm.setSupportedEncodings(new String[] {Constants.URI_DEFAULT_SOAP_ENC});
reg.register(Constants.URI_DEFAULT_SOAP_ENC, tm);
tm.register(SuperBean.class, superTypeQName, new BeanSerializerFactory(SuperBean.class,superTypeQName), new BeanDeserializerFactory(SuperBean.class,superTypeQName));
tm.register(DerivatedBean.class, inheritedTypeQName, new BeanSerializerFactory(DerivatedBean.class,inheritedTypeQName), new BeanDeserializerFactory(DerivatedBean.class,inheritedTypeQName));
}
/**
* Test the serialization of an simple sequence. The bean contains three
* elements (zero, one, two). The excepted result is something like:
* <BR>
* <PRE>
* <SuperBean>
* <zero/>
* <one/>
* <two/>
* </SuperBean>
* </PRE>
*/
/*
public void testSuperBeanSerialize() throws Exception {
BeanSerializer ser = new BeanSerializer(SuperBean.class, superTypeQName);
Object object = new SuperBean();
ser.serialize(superTypeQName,null,object,context);
// Check the result
String msgString = stringWriter.toString();
StringReader reader = new StringReader(msgString);
DOMParser parser = new DOMParser();
parser.parse(new InputSource(reader));
Document doc = parser.getDocument();
// We only test the order of the attributes.
NodeList nodes = doc.getFirstChild().getChildNodes();
assertEquals("1st Attribute", "zero", nodes.item(0).getLocalName());
assertEquals("2nd Attribute", "one", nodes.item(1).getLocalName());
assertEquals("3rd Attribute", "two", nodes.item(2).getLocalName());
}
*/
/**
* Test the serialization of an derivated sequence. The derivated bean contains two elements
* (three, four) and the super class has three elements (zero, one, two). The excepted
* result is something like: <BR>
* <PRE>
* <DerivatedBean>
* <zero/>
* <one/>
* <two/>
* <three/>
* <four/>
* </DerivatedBean>
* </PRE>
*/
public void testDerivatedBeanSerialize() throws Exception {
BeanSerializer ser = new BeanSerializer(DerivatedBean.class, inheritedTypeQName);
Object object = new DerivatedBean();
ser.serialize(inheritedTypeQName,null,object,context);
// Check the result
String msgString = stringWriter.toString();
StringReader reader = new StringReader(msgString);
Document doc = XMLUtils.newDocument(new InputSource(reader));
NodeList nodes = doc.getFirstChild().getChildNodes();
assertEquals("1st Attribute", "zero", nodes.item(0).getLocalName());
assertEquals("2nd Attribute", "one", nodes.item(1).getLocalName());
assertEquals("3rd Attribute", "two", nodes.item(2).getLocalName());
assertEquals("4th Attribute", "three", nodes.item(3).getLocalName());
assertEquals("First Attribute", "four", nodes.item(4).getLocalName());
}
}
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