/*******************************************************************************
* Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.testing.oxm.xmlbinder.keybasedmappingtests;
import java.io.*;
import java.util.ArrayList;
import java.util.Vector;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.eclipse.persistence.oxm.*;
import org.eclipse.persistence.testing.oxm.*;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
/**
* @version $Header: BasicDocumentPreservationTestCases.java 06-jun-2005.08:50:20 dmahar Exp $
* @author mmacivor
* @since release specific (what release of product did this appear in)
*/
public class XMLBinderKeyBasedMappingTests extends OXTestCase {
public XMLContext context;
public XMLMarshaller marshaller;
public XMLUnmarshaller unmarshaller;
public XMLBinder binder;
public DocumentBuilder parser;
public XMLBinderKeyBasedMappingTests() {
super("XMLBinder w/ Key Based mappings tests");
}
public XMLBinderKeyBasedMappingTests(String name) {
super(name);
}
public void setUp() throws Exception {
context = this.getXMLContext(new SingleElementKeyProject());
marshaller = context.createMarshaller();
unmarshaller = context.createUnmarshaller();
binder = context.createBinder();
DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
builderFactory.setNamespaceAware(true);
builderFactory.setIgnoringElementContentWhitespace(false);
parser = builderFactory.newDocumentBuilder();
super.useLogging = true;
}
public void testUpdateXMLValue() throws Exception {
Document sourceDocument = parse("org/eclipse/persistence/testing/oxm/xmlbinder/keybasedmappingtests/updatevalue_before.xml");
Document controlDocument = parse("org/eclipse/persistence/testing/oxm/xmlbinder/keybasedmappingtests/updatevalue_after.xml");
//Switch the employee's Address so the keys get updated
Root root = (Root)binder.unmarshal(sourceDocument);
Employee emp = root.employee;
emp.address = (Address)root.addresses.toArray()[1];
binder.updateXML(emp);
assertXMLIdentical(controlDocument, binder.getXMLNode(root).getOwnerDocument());
}
public void testUpdateXMLCollection() throws Exception {
Document sourceDocument = parse("org/eclipse/persistence/testing/oxm/xmlbinder/keybasedmappingtests/updatecollection_before.xml");
Document controlDocument = parse("org/eclipse/persistence/testing/oxm/xmlbinder/keybasedmappingtests/updatecollection_after.xml");
Root root = (Root)binder.unmarshal(sourceDocument);
//Swap the order of addresses.
Vector newAddrs = new Vector(root.addresses.size());
Object[] oldAddrs = root.addresses.toArray();
for(int i = 0; i < oldAddrs.length; i++) {
newAddrs.add(oldAddrs[oldAddrs.length - (i + 1)]);
}
root.addresses = newAddrs;
binder.updateXML(root);
assertXMLIdentical(controlDocument, binder.getXMLNode(root).getOwnerDocument());
}
public void testNullAddress() throws Exception {
//Read in an employee with a null address, set the address and verify
//The keys are written out properly.
Document sourceDocument = parse("org/eclipse/persistence/testing/oxm/xmlbinder/keybasedmappingtests/nulladdress_before.xml");
Document controlDocument = parse("org/eclipse/persistence/testing/oxm/xmlbinder/keybasedmappingtests/nulladdress_after.xml");
Root root = (Root)binder.unmarshal(sourceDocument);
root.employee.address = (Address)root.addresses.toArray()[0];
binder.updateXML(root.employee);
assertXMLIdentical(controlDocument, binder.getXMLNode(root).getOwnerDocument());
}
public void testUpdateObject() throws Exception {
Document sourceDocument = parse("org/eclipse/persistence/testing/oxm/xmlbinder/keybasedmappingtests/updateobject.xml");
Employee controlemp = getControlEmployee();
Root root = (Root)binder.unmarshal(sourceDocument);
Employee emp = root.employee;
//change the employee's addr id in the doc and then update to ensure the correct
//address is present.
Node employeeNode = binder.getXMLNode(emp);
NodeList addressIds = ((Element)employeeNode).getElementsByTagName("address-id");
addressIds.item(0).getFirstChild().setNodeValue("11199");
log("Employee:" + emp);
log("Address:" + emp.address);
binder.updateObject(binder.getXMLNode(root));
log("Employee:" + emp);
log("Address:" + emp.address);
assertTrue(emp.address.equals(controlemp.address));
}
public Employee getControlEmployee() {
Employee emp = new Employee();
emp.id = "222";
emp.name = "Joe Smith";
emp.address = getControlAddress();
return emp;
}
public Address getControlAddress() {
Address addr = new Address();
addr.id = "11199";
addr.city = "Anytown";
addr.street = "Another St.";
addr.country = "Canada";
addr.zip = "Y0Y0Y0";
return addr;
}
private Document parse(String resource) throws Exception {
InputStream stream = getClass().getClassLoader().getResourceAsStream(resource);
Document document = parser.parse(stream);
removeEmptyTextNodes(document);
return document;
}
}