/**
* 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 tests;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.xml.namespace.QName;
import javax.xml.transform.stream.StreamSource;
import org.apache.ws.commons.schema.XmlSchema;
import org.apache.ws.commons.schema.XmlSchemaAttribute;
import org.apache.ws.commons.schema.XmlSchemaAttributeGroup;
import org.apache.ws.commons.schema.XmlSchemaAttributeGroupMember;
import org.apache.ws.commons.schema.XmlSchemaCollection;
import org.apache.ws.commons.schema.XmlSchemaComplexContentExtension;
import org.apache.ws.commons.schema.XmlSchemaComplexType;
import org.apache.ws.commons.schema.XmlSchemaContentModel;
import org.apache.ws.commons.schema.XmlSchemaElement;
import org.apache.ws.commons.schema.XmlSchemaExternal;
import org.apache.ws.commons.schema.XmlSchemaFacet;
import org.apache.ws.commons.schema.XmlSchemaGroup;
import org.apache.ws.commons.schema.XmlSchemaGroupRef;
import org.apache.ws.commons.schema.XmlSchemaMaxInclusiveFacet;
import org.apache.ws.commons.schema.XmlSchemaMinInclusiveFacet;
import org.apache.ws.commons.schema.XmlSchemaRedefine;
import org.apache.ws.commons.schema.XmlSchemaSequence;
import org.apache.ws.commons.schema.XmlSchemaSequenceMember;
import org.apache.ws.commons.schema.XmlSchemaSimpleType;
import org.apache.ws.commons.schema.XmlSchemaSimpleTypeRestriction;
import org.apache.ws.commons.schema.XmlSchemaType;
import org.junit.Assert;
import org.junit.Test;
public class RedefineTest extends Assert {
/**
* This method will test a complex type redefine.
*
* @throws Exception Any exception encountered
*/
@Test
public void testComplexTypeRedefine() throws Exception {
/*
* redefine1.xsd ----------------- <schema xmlns="http://www.w3.org/2001/XMLSchema"
* xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://soapinterop.org/types"
* targetNamespace="http://soapinterop.org/types"> <complexType name="person"> <sequence> <element
* name="firstname" type="string"/> <element name="lastname" type="string"/> </sequence>
* </complexType> <element name="customer" type="tns:person"/> </schema> redefine2.xsd
* ----------------- <schema xmlns="http://www.w3.org/2001/XMLSchema"
* xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://soapinterop.org/types"
* targetNamespace="http://soapinterop.org/types"> <redefine
* schemaLocation="src/test/resources/redefine1.xsd"> <complexType name="person">
* <complexContent> <extension base="tns:person"> <sequence> <element name="id" type="string"/>
* </sequence> </extension> </complexContent> </complexType> </redefine> <element name="vip"
* type="tns:person"/> </schema>
*/
InputStream is = new FileInputStream(Resources.asURI("redefine2.xsd"));
XmlSchemaCollection schemaCol = new XmlSchemaCollection();
XmlSchema schema = schemaCol.read(new StreamSource(is));
Map<QName, XmlSchemaElement> xsot = schema.getElements();
assertEquals(1, xsot.size());
XmlSchemaElement xse = null;
Iterator<XmlSchemaElement> ei = xsot.values().iterator();
while (ei.hasNext()) {
xse = ei.next();
}
assertEquals("vip", xse.getName());
assertEquals(new QName("http://soapinterop.org/types", "person"), xse.getSchemaTypeName());
List<XmlSchemaExternal> xsoc = schema.getExternals();
assertEquals(1, xsoc.size());
XmlSchemaRedefine xsr = (XmlSchemaRedefine)xsoc.get(0);
Map<QName, XmlSchemaType> redefTypes = xsr.getSchemaTypes();
assertEquals(1, redefTypes.size());
for (Iterator<QName> i = redefTypes.keySet().iterator(); i.hasNext();) {
QName qname = i.next();
assertEquals(new QName("http://soapinterop.org/types", "person"), qname);
}
XmlSchemaComplexType xsct = null;
for (Iterator<XmlSchemaType> i = redefTypes.values().iterator(); i.hasNext();) {
xsct = (XmlSchemaComplexType)i.next();
}
assertNotNull(xsct);
XmlSchemaContentModel xscm = xsct.getContentModel();
assertNotNull(xscm);
XmlSchemaComplexContentExtension xscce = (XmlSchemaComplexContentExtension)xscm.getContent();
assertEquals(new QName("http://soapinterop.org/types", "person"), xscce.getBaseTypeName());
XmlSchemaSequence xsp = (XmlSchemaSequence)xscce.getParticle();
assertNotNull(xsp);
List<XmlSchemaSequenceMember> c = xsp.getItems();
assertEquals(1, c.size());
xse = null;
for (int i = 0; i < c.size(); i++) {
xse = (XmlSchemaElement)c.get(i);
}
assertEquals("id", xse.getName());
assertEquals(new QName("http://www.w3.org/2001/XMLSchema", "string"), xse.getSchemaTypeName());
}
/**
* This method will test a simple type redefine.
*
* @throws Exception Any exception encountered
*/
@Test
public void testSimpleTypeRedefine() throws Exception {
/*
* redefine3.xsd ----------------- <schema xmlns="http://www.w3.org/2001/XMLSchema"
* xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://soapinterop.org/types"
* targetNamespace="http://soapinterop.org/types"> <simpleType name="drinksize"> <restriction
* base="integer"/> </simpleType> <element name="size" type="tns:drinksize"/> </schema> redefine4.xsd
* ----------------- <schema xmlns="http://www.w3.org/2001/XMLSchema"
* xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://soapinterop.org/types"
* targetNamespace="http://soapinterop.org/types"> <redefine
* schemaLocation="resources/redefine3.xsd"> <simpleType name="drinksize"> <restriction
* base="tns:drinksize"> <minInclusive value="1"/> <maxInclusive value="3"/> </restriction>
* </simpleType> </redefine> <element name="childsizedrink" type="tns:drinksize"/> </schema>
*/
InputStream is = new FileInputStream(Resources.asURI("redefine4.xsd"));
XmlSchemaCollection schemaCol = new XmlSchemaCollection();
XmlSchema schema = schemaCol.read(new StreamSource(is));
Map<QName, XmlSchemaElement> elements = schema.getElements();
assertEquals(1, elements.size());
XmlSchemaElement xse = null;
Iterator<XmlSchemaElement> ei = elements.values().iterator();
while (ei.hasNext()) {
xse = ei.next();
}
assertEquals("childsizedrink", xse.getName());
assertEquals(new QName("http://soapinterop.org/types", "drinksize"), xse.getSchemaTypeName());
List<XmlSchemaExternal> xsoc = schema.getExternals();
assertEquals(1, xsoc.size());
XmlSchemaRedefine xsr = (XmlSchemaRedefine)xsoc.get(0);
Map<QName, XmlSchemaType> xsot = xsr.getSchemaTypes();
assertEquals(1, xsot.size());
for (Iterator<QName> i = xsot.keySet().iterator(); i.hasNext();) {
QName qname = i.next();
assertEquals(new QName("http://soapinterop.org/types", "drinksize"), qname);
}
XmlSchemaSimpleType xsst = null;
for (Iterator<XmlSchemaType> i = xsot.values().iterator(); i.hasNext();) {
xsst = (XmlSchemaSimpleType)i.next();
}
assertNotNull(xsst);
XmlSchemaSimpleTypeRestriction xsstr = (XmlSchemaSimpleTypeRestriction)xsst.getContent();
assertEquals(new QName("http://soapinterop.org/types", "drinksize"), xsstr.getBaseTypeName());
List<XmlSchemaFacet> facets = xsstr.getFacets();
Set<String> s = new HashSet<String>();
s.add(XmlSchemaMinInclusiveFacet.class.getName());
s.add(XmlSchemaMaxInclusiveFacet.class.getName());
for (Iterator<XmlSchemaFacet> i = facets.iterator(); i.hasNext();) {
Object o = i.next();
assertTrue(s.remove(o.getClass().getName()));
if (o instanceof XmlSchemaMinInclusiveFacet) {
assertEquals("1", ((XmlSchemaMinInclusiveFacet)o).getValue());
} else if (o instanceof XmlSchemaMaxInclusiveFacet) {
assertEquals("3", ((XmlSchemaMaxInclusiveFacet)o).getValue());
} else {
fail("Unexpected object encountered: " + o.getClass().getName());
}
}
assertTrue("The set should have been empty, but instead contained: " + s + ".", s.isEmpty());
}
/**
* This method will test a group redefine.
*
* @throws Exception Any exception encountered
*/
@Test
public void testGroupRedefine() throws Exception {
/*
* redefine5.xsd ----------------- <schema xmlns="http://www.w3.org/2001/XMLSchema"
* xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://soapinterop.org/types"
* targetNamespace="http://soapinterop.org/types"> <group name="PrologGroup"> <sequence> <element
* name="date" type="string"/> <element name="author" type="string"/> <element name="defect"
* type="integer"/> </sequence> </group> </schema> redefine6.xsd ----------------- <schema
* xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
* xmlns:tns="http://soapinterop.org/types" targetNamespace="http://soapinterop.org/types"> <redefine
* schemaLocation="redefine5.xsd"> <group name="PrologGroup"> <sequence> <group
* ref="tns:PrologGroup"/> <element name="description" type="string"/> </sequence> </group>
* </redefine> </schema>
*/
InputStream is = new FileInputStream(Resources.asURI("redefine6.xsd"));
XmlSchemaCollection schemaCol = new XmlSchemaCollection();
XmlSchema schema = schemaCol.read(new StreamSource(is));
List<XmlSchemaExternal> xsoc = schema.getExternals();
assertEquals(1, xsoc.size());
XmlSchemaRedefine xsr = (XmlSchemaRedefine)xsoc.get(0);
Map<QName, XmlSchemaGroup> xsot = xsr.getGroups();
assertEquals(1, xsot.size());
for (Iterator<QName> i = xsot.keySet().iterator(); i.hasNext();) {
assertEquals("PrologGroup", i.next().getLocalPart());
}
XmlSchemaGroup xsg = null;
for (Iterator<XmlSchemaGroup> i = xsot.values().iterator(); i.hasNext();) {
xsg = i.next();
}
XmlSchemaSequence xss = (XmlSchemaSequence)xsg.getParticle();
List<XmlSchemaSequenceMember> sequenceItems = xss.getItems();
assertEquals(2, sequenceItems.size());
Set<String> s = new HashSet<String>();
s.add(XmlSchemaGroupRef.class.getName());
s.add(XmlSchemaElement.class.getName());
for (Iterator i = sequenceItems.iterator(); i.hasNext();) {
Object o = i.next();
assertTrue(s.remove(o.getClass().getName()));
if (o instanceof XmlSchemaGroupRef) {
assertEquals(new QName("http://soapinterop.org/types", "PrologGroup"), ((XmlSchemaGroupRef)o)
.getRefName());
} else if (o instanceof XmlSchemaElement) {
assertEquals("description", ((XmlSchemaElement)o).getName());
} else {
fail("Unexpected object encountered: " + o.getClass().getName());
}
}
assertTrue("The set should have been empty, but instead contained: " + s + ".", s.isEmpty());
}
/**
* This method will test a attribute group redefine.
*
* @throws Exception Any exception encountered
*/
@Test
public void testAttributeGroupRedefine() throws Exception {
/*
* redefine7.xsd ----------------- <schema xmlns="http://www.w3.org/2001/XMLSchema"
* xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://soapinterop.org/types"
* targetNamespace="http://soapinterop.org/types"> <attributeGroup name="AttribGroup"> <attribute
* name="type" type="string"/> <attribute name="units" type="string"/> <attribute name="serialId"
* type="string"/> </attributeGroup> </schema> redefine8.xsd ----------------- <schema
* xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
* xmlns:tns="http://soapinterop.org/types" targetNamespace="http://soapinterop.org/types"> <redefine
* schemaLocation="redefine7.xsd"> <attributeGroup name="AttribGroup"> <attribute name="type"
* type="string"/> <attribute name="units" type="string"/> </attributeGroup> </redefine> </schema>
*/
InputStream is = new FileInputStream(Resources.asURI("redefine8.xsd"));
XmlSchemaCollection schemaCol = new XmlSchemaCollection();
XmlSchema schema = schemaCol.read(new StreamSource(is));
List<XmlSchemaExternal> xsoc = schema.getExternals();
assertEquals(1, xsoc.size());
XmlSchemaRedefine xsr = (XmlSchemaRedefine)xsoc.get(0);
Map<QName, XmlSchemaAttributeGroup> xsot = xsr.getAttributeGroups();
assertEquals(1, xsot.size());
for (Iterator<QName> i = xsot.keySet().iterator(); i.hasNext();) {
assertEquals("AttribGroup", (i.next()).getLocalPart());
}
XmlSchemaAttributeGroup xsag = null;
for (Iterator<XmlSchemaAttributeGroup> i = xsot.values().iterator(); i.hasNext();) {
xsag = (XmlSchemaAttributeGroup)i.next();
}
assertNotNull(xsag);
assertEquals("AttribGroup", xsag.getName());
List<XmlSchemaAttributeGroupMember> attributes = xsag.getAttributes();
Set<String> s = new HashSet<String>();
s.add("type");
s.add("units");
for (Iterator i = attributes.iterator(); i.hasNext();) {
XmlSchemaAttribute xsa = (XmlSchemaAttribute)i.next();
assertTrue(s.remove(xsa.getName()));
}
assertTrue("The set should have been empty, but instead contained: " + s + ".", s.isEmpty());
}
/**
* This method will test a complex type redefine. Similar to the first test but now there are multiple
* layers of includes
*
* @throws Exception Any exception encountered
*/
@Test
public void testComplexTypeRedefineWithRelativeImports() throws Exception {
/*
* redefine-import2.xsd <schema xmlns="http://www.w3.org/2001/XMLSchema"
* xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://soapinterop.org/types"
* targetNamespace="http://soapinterop.org/types"> <complexType name="person"> <sequence> <element
* name="firstname" type="string"/> <element name="lastname" type="string"/> </sequence>
* </complexType> <element name="customer" type="tns:person"/> </schema>
*/
/*
* redefine-import1.xsd <schema xmlns="http://www.w3.org/2001/XMLSchema"
* xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://soapinterop.org/types"
* targetNamespace="http://soapinterop.org/types"> <!-- relative import to this location -->
* <xsd:include schemaLocation="redefine-import2.xsd"></xsd:include> </schema>
*/
/*
* redefine9.xsd ----------------- <schema xmlns="http://www.w3.org/2001/XMLSchema"
* xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://soapinterop.org/types"
* targetNamespace="http://soapinterop.org/types"> <!-- Relative import --> <xsd:include
* schemaLocation="redefine-include/redefine-import1.xsd"></xsd:include> </schema> redefine10.xsd
* ----------------- <schema xmlns="http://www.w3.org/2001/XMLSchema"
* xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://soapinterop.org/types"
* targetNamespace="http://soapinterop.org/types"> <redefine
* schemaLocation="src/test/resources/redefine9.xsd"> <complexType name="person">
* <complexContent> <extension base="tns:person"> <sequence> <element name="id" type="string"/>
* </sequence> </extension> </complexContent> </complexType> </redefine> <element name="vip"
* type="tns:person"/> </schema>
*/
InputStream is = new FileInputStream(Resources.asURI("redefine10.xsd"));
XmlSchemaCollection schemaCol = new XmlSchemaCollection();
XmlSchema schema = schemaCol.read(new StreamSource(is));
Map<QName, XmlSchemaElement> elements = schema.getElements();
assertEquals(1, elements.size());
XmlSchemaElement xse = null;
Iterator<XmlSchemaElement> ei = elements.values().iterator();
while (ei.hasNext()) {
xse = ei.next();
}
assertEquals("vip", xse.getName());
assertEquals(new QName("http://soapinterop.org/types", "person"), xse.getSchemaTypeName());
List<XmlSchemaExternal> xsoc = schema.getExternals();
assertEquals(1, xsoc.size());
XmlSchemaRedefine xsr = (XmlSchemaRedefine)xsoc.get(0);
Map<QName, XmlSchemaType> xsot = xsr.getSchemaTypes();
assertEquals(1, xsot.size());
for (Iterator<QName> i = xsot.keySet().iterator(); i.hasNext();) {
QName qname = i.next();
assertEquals(new QName("http://soapinterop.org/types", "person"), qname);
}
XmlSchemaComplexType xsct = null;
for (Iterator<XmlSchemaType> i = xsot.values().iterator(); i.hasNext();) {
xsct = (XmlSchemaComplexType)i.next();
}
assertNotNull(xsct);
XmlSchemaContentModel xscm = xsct.getContentModel();
assertNotNull(xscm);
XmlSchemaComplexContentExtension xscce = (XmlSchemaComplexContentExtension)xscm.getContent();
assertEquals(new QName("http://soapinterop.org/types", "person"), xscce.getBaseTypeName());
XmlSchemaSequence xsp = (XmlSchemaSequence)xscce.getParticle();
assertNotNull(xsp);
List<XmlSchemaSequenceMember> c = xsp.getItems();
assertEquals(1, c.size());
xse = null;
for (int i = 0; i < c.size(); i++) {
xse = (XmlSchemaElement)c.get(i);
}
assertEquals("id", xse.getName());
assertEquals(new QName("http://www.w3.org/2001/XMLSchema", "string"), xse.getSchemaTypeName());
}
}