/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.xml;
import java.io.StringReader;
import java.io.StringWriter;
import org.jboss.xb.binding.Constants;
import org.jboss.xb.binding.Unmarshaller;
import org.jboss.xb.binding.UnmarshallerFactory;
import org.jboss.xb.binding.XercesXsMarshaller;
import org.jboss.xb.binding.MappingObjectModelProvider;
import org.jboss.xb.binding.Marshaller;
import org.jboss.xb.binding.sunday.unmarshalling.XsdBinder;
import org.jboss.xb.binding.sunday.unmarshalling.SchemaBinding;
import org.jboss.xb.binding.sunday.marshalling.MarshallerImpl;
/**
* @author <a href="mailto:alex@jboss.org">Alexey Loubyansky</a>
* @version <tt>$Revision: 45337 $</tt>
*/
public class MinOccurs0UnitTestCase
extends AbstractJBossXBTest
{
private static final String XSD =
"<xsd:schema xmlns:xsd='http://www.w3.org/2001/XMLSchema'" +
" targetNamespace='http://www.jboss.org/test/xml/minoccurs'" +
" xmlns='http://www.jboss.org/test/xml/minoccurs'" +
" elementFormDefault='qualified'" +
" xmlns:jbxb='" +
Constants.NS_JBXB +
"'" +
" version='1.0'>" +
"<xsd:element name='e'>" +
" <xsd:annotation>" +
" <xsd:appinfo>" +
" <jbxb:class impl='" +
E.class.getName() +
"'/>" +
" </xsd:appinfo>" +
" </xsd:annotation>" +
" <xsd:complexType>" +
" <xsd:sequence>" +
" <xsd:element name='value' type='xsd:string' minOccurs='0'/>" +
" </xsd:sequence>" +
" </xsd:complexType>" +
"</xsd:element>" +
"</xsd:schema>";
private static final String MBEAN_XSD =
"<xsd:schema xmlns:xsd='http://www.w3.org/2001/XMLSchema'" +
" xmlns:jbxb='" + Constants.NS_JBXB + "' version='1.0'>" +
"<xsd:element name='mbean'>" +
" <xsd:annotation>" +
" <xsd:appinfo>" +
" <jbxb:class impl='" + ClassForMBean.class.getName() + "'/>" +
" </xsd:appinfo>" +
" </xsd:annotation>" +
" <xsd:complexType>" +
" <xsd:sequence>" +
" <xsd:element minOccurs='0' ref='description'/>" +
" <xsd:element minOccurs='0' ref='descriptors'/>" +
" </xsd:sequence>" +
" </xsd:complexType>" +
"</xsd:element>" +
"<xsd:element name='description' type='xsd:string'/>" +
"<xsd:element name='descriptors' type='xsd:string'/>" +
"</xsd:schema>";
private static SchemaBinding SCHEMA;
private static final String XML_NO_VALUE =
"<e xmlns='http://www.jboss.org/test/xml/minoccurs'>" +
"</e>";
private static final String XML_WITH_VALUE =
"<e xmlns='http://www.jboss.org/test/xml/minoccurs'>" +
"<value>val</value>" +
"</e>";
public MinOccurs0UnitTestCase(String name)
{
super(name);
}
protected void configureLogging()
{
if(SCHEMA == null)
{
SCHEMA = XsdBinder.bind(new StringReader(XSD), null);
SCHEMA.setIgnoreUnresolvedFieldOrClass(false);
}
}
public void testUnmarshallingNoValue() throws Exception
{
Unmarshaller unmarshaller = UnmarshallerFactory.newInstance().newUnmarshaller();
Object o = unmarshaller.unmarshal(new StringReader(XML_NO_VALUE), SCHEMA);
assertNotNull(o);
assertTrue(o instanceof E);
E e = (E)o;
assertNull(e.value);
}
public void testUnmarshallingWithValue() throws Exception
{
Unmarshaller unmarshaller = UnmarshallerFactory.newInstance().newUnmarshaller();
Object o = unmarshaller.unmarshal(new StringReader(XML_WITH_VALUE), SCHEMA);
assertNotNull(o);
assertTrue(o instanceof E);
E e = (E)o;
assertEquals("val", e.value);
}
public void testMarshallingNoValueXerces() throws Exception
{
XercesXsMarshaller marshaller = new XercesXsMarshaller();
marshaller.setProperty(Marshaller.PROP_OUTPUT_INDENTATION, "false");
StringWriter writer = new StringWriter();
marshaller.marshal(new StringReader(XSD), new MappingObjectModelProvider(), new E(), writer);
String xml = writer.getBuffer().toString();
assertXmlEqual(XML_NO_VALUE, xml);
}
public void testMarshallingWithValueXerces() throws Exception
{
XercesXsMarshaller marshaller = new XercesXsMarshaller();
marshaller.setProperty(Marshaller.PROP_OUTPUT_INDENTATION, "false");
StringWriter writer = new StringWriter();
marshaller.marshal(new StringReader(XSD), new MappingObjectModelProvider(), new E("val"), writer);
String xml = writer.getBuffer().toString();
assertXmlEqual(XML_WITH_VALUE, xml);
}
public void testMarshallingNoValueSunday() throws Exception
{
MarshallerImpl marshaller = new MarshallerImpl();
marshaller.setProperty(Marshaller.PROP_OUTPUT_INDENTATION, "false");
StringWriter writer = new StringWriter();
marshaller.marshal(SCHEMA, null, new E(), writer);
String xml = writer.getBuffer().toString();
assertXmlEqual(XML_NO_VALUE, xml);
}
public void testMarshallingWithValueSunday() throws Exception
{
MarshallerImpl marshaller = new MarshallerImpl();
marshaller.setProperty(Marshaller.PROP_OUTPUT_INDENTATION, "false");
StringWriter writer = new StringWriter();
marshaller.marshal(SCHEMA, null, new E("val"), writer);
String xml = writer.getBuffer().toString();
assertXmlEqual(XML_WITH_VALUE, xml);
}
public void testMBeanUnmarshalling() throws Exception
{
SchemaBinding schema = XsdBinder.bind(new StringReader(MBEAN_XSD), null);
schema.setIgnoreUnresolvedFieldOrClass(false);
String xml = "<mbean><descriptors>descriptors</descriptors></mbean>";
Unmarshaller unmarshaller = UnmarshallerFactory.newInstance().newUnmarshaller();
Object o = unmarshaller.unmarshal(new StringReader(xml), schema);
assertNotNull(o);
assertTrue(o instanceof ClassForMBean);
ClassForMBean mb = (ClassForMBean)o;
assertNull(mb.description);
assertEquals("descriptors", mb.descriptors);
}
// Inner
public static final class E
{
public String value;
public E()
{
}
public E(String value)
{
this.value = value;
}
}
public static final class ClassForMBean
{
public String description;
public String descriptors;
}
}