/*******************************************************************************
* 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:
* dmccann - August 26/2009 - 2.2 - Initial implementation
******************************************************************************/
package org.eclipse.persistence.testing.jaxb.externalizedmetadata.xmljoinnode;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Vector;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.namespace.QName;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamSource;
import org.eclipse.persistence.jaxb.JAXBContext;
import org.eclipse.persistence.jaxb.JAXBContextFactory;
import org.eclipse.persistence.jaxb.MarshallerProperties;
import org.eclipse.persistence.jaxb.UnmarshallerProperties;
import org.eclipse.persistence.mappings.DatabaseMapping;
import org.eclipse.persistence.oxm.XMLDescriptor;
import org.eclipse.persistence.oxm.mappings.XMLCollectionReferenceMapping;
import org.eclipse.persistence.testing.jaxb.JAXBWithJSONTestCases;
/**
* Tests relationship mapping configuration via XmlJoinNode & XmlJoinNodes.
*
*/
public class XmlJoinNodeTestCases extends JAXBWithJSONTestCases {
private static final String XML_RESOURCE = "org/eclipse/persistence/testing/jaxb/externalizedmetadata/xmljoinnode/company.xml";
private static final String JSON_RESOURCE = "org/eclipse/persistence/testing/jaxb/externalizedmetadata/xmljoinnode/company.json";
private static final String PATH = "org/eclipse/persistence/testing/jaxb/externalizedmetadata/xmljoinnode/";
private static final String OXM_DOC = PATH + "company-oxm.xml";
private static final String INVALID_OXM_DOC = PATH + "invalid-xml-join-node-oxm.xml";
private static final String INVALID_XPATH_OXM_DOC = PATH + "invalid-target-xpath-oxm.xml";
private static final String INVALID_TARGET_OXM_DOC = PATH + "invalid-target-oxm.xml";
private static final String OXM_DOC_V2 = PATH + "company2-oxm.xml";
private static final String XSD_DOC = PATH + "company.xsd";
private static final String WORK_ADD_XSD_DOC = PATH + "work-address.xsd";
/**
* This is the preferred (and only) constructor.
*
* @param name
*/
public XmlJoinNodeTestCases(String name) throws Exception{
super(name);
setControlDocument(XML_RESOURCE);
setControlJSON(JSON_RESOURCE);
setClasses(new Class[] { Company.class });
Map<String, String> namespaces = new HashMap<String, String>();
namespaces.put("http://www.example.com", "x");
jaxbUnmarshaller.setProperty(UnmarshallerProperties.JSON_NAMESPACE_PREFIX_MAPPER, namespaces);
}
protected Marshaller getJSONMarshaller() throws Exception{
Marshaller m = jaxbContext.createMarshaller();
Map<String, String> namespaces = new HashMap<String, String>();
namespaces.put("http://www.example.com", "x");
m.setProperty(MarshallerProperties.NAMESPACE_PREFIX_MAPPER, namespaces);
m.setProperty(MarshallerProperties.MEDIA_TYPE, "application/json");
return m;
}
/**
* Return the control Company object.
*/
public Object getControlObject() {
Address ottawa100 = new Address("a100", "45 O'Connor St.", "400", "Kanata", "K1P1A4");
Address ottawa200 = new Address("a200", "1 Anystreet Rd.", "9", "Ottawa", "K4P1A2");
Address kanata100 = new Address("a101", "99 Some St.", "1001", "Kanata", "K0A3m0");
Employee emp101 = new Employee("e101", ottawa100);
Employee emp102 = new Employee("e102", kanata100);
ArrayList empList = new ArrayList();
empList.add(emp101);
empList.add(emp102);
ArrayList<Address> addList = new ArrayList<Address>();
addList.add(kanata100);
addList.add(ottawa100);
addList.add(ottawa200);
return new Company(empList, addList);
}
public Map getProperties(){
InputStream inputStream = ClassLoader.getSystemResourceAsStream(OXM_DOC);
HashMap<String, Source> metadataSourceMap = new HashMap<String, Source>();
metadataSourceMap.put("org.eclipse.persistence.testing.jaxb.externalizedmetadata.xmljoinnode", new StreamSource(inputStream));
Map<String, Map<String, Source>> properties = new HashMap<String, Map<String, Source>>();
properties.put(JAXBContextFactory.ECLIPSELINK_OXM_XML_KEY, metadataSourceMap);
return properties;
}
public void testSchemaGen() throws Exception{
List controlSchemas = new ArrayList();
InputStream is = ClassLoader.getSystemResourceAsStream(XSD_DOC);
InputStream is2 = ClassLoader.getSystemResourceAsStream(WORK_ADD_XSD_DOC);;
controlSchemas.add(is);
controlSchemas.add(is2);
super.testSchemaGen(controlSchemas);
}
/**
* Verifies that the xml-key entries were processed and set on
* the Address descriptor.
*
* Positive test.
*/
public void testPrimaryKeysWereSet() {
XMLDescriptor xdesc = xmlContext.getDescriptor(new QName("business-address"));
Vector<String> pkFields = xdesc.getPrimaryKeyFieldNames();
assertTrue("Expected [2] primary key fields for Address, but were [" + pkFields.size() + "]", pkFields.size() == 2);
assertTrue("Expected primary key field [@id] for Address, but was [" + pkFields.elementAt(0) + "]", pkFields.elementAt(0).equals("@id"));
assertTrue("Expected primary key field [city/text()] for Address, but was [" + pkFields.elementAt(1) + "]", pkFields.elementAt(1).equals("city/text()"));
}
/**
* Tests that an exception is thrown if XmlJoinNode is set on an invalid Property,
* as in the case where the Property type is String.
*
* Negative test.
*/
public void testInvalidXmlJoinNode() {
boolean exception = false;
try {
InputStream inputStream = ClassLoader.getSystemResourceAsStream(INVALID_OXM_DOC);
HashMap<String, Source> metadataSourceMap = new HashMap<String, Source>();
metadataSourceMap.put("org.eclipse.persistence.testing.jaxb.externalizedmetadata.xmljoinnode", new StreamSource(inputStream));
Map<String, Map<String, Source>> invalidProperties = new HashMap<String, Map<String, Source>>();
invalidProperties.put(JAXBContextFactory.ECLIPSELINK_OXM_XML_KEY, metadataSourceMap);
JAXBContextFactory.createContext(new Class[] { Company.class }, invalidProperties);
} catch (JAXBException e) {
exception = true;
}
assertTrue("The excepted exception was not thrown.", exception);
}
/**
* Tests that an exception is thrown if a target XmlPath is invalid.
*
* Negative test.
*/
public void testInvalidTargetXPath() {
try {
InputStream inputStream = ClassLoader.getSystemResourceAsStream(INVALID_XPATH_OXM_DOC);
HashMap<String, Source> metadataSourceMap = new HashMap<String, Source>();
metadataSourceMap.put("org.eclipse.persistence.testing.jaxb.externalizedmetadata.xmljoinnode", new StreamSource(inputStream));
Map<String, Map<String, Source>> invalidProperties = new HashMap<String, Map<String, Source>>();
invalidProperties.put(JAXBContextFactory.ECLIPSELINK_OXM_XML_KEY, metadataSourceMap);
JAXBContextFactory.createContext(new Class[] { Company.class }, invalidProperties);
} catch (JAXBException e) {
return;
} catch (Exception ex) {
fail("An unexpected exception was thrown.");
}
fail("The expected JAXBException was not thrown.");
}
/**
* Tests that an exception is thrown if the target class has no XmlID or
* XmlKey properties.
*
* Negative test.
*/
public void testTargetWithNoKey() {
try {
InputStream inputStream = ClassLoader.getSystemResourceAsStream(INVALID_TARGET_OXM_DOC);
HashMap<String, Source> metadataSourceMap = new HashMap<String, Source>();
metadataSourceMap.put("org.eclipse.persistence.testing.jaxb.externalizedmetadata.xmljoinnode", new StreamSource(inputStream));
Map<String, Map<String, Source>> invalidProperties = new HashMap<String, Map<String, Source>>();
invalidProperties.put(JAXBContextFactory.ECLIPSELINK_OXM_XML_KEY, metadataSourceMap);
JAXBContextFactory.createContext(new Class[] { Company.class }, invalidProperties);
} catch (JAXBException e) {
return;
} catch (Exception ex) {
fail("An unexpected exception was thrown.");
}
fail("The expected JAXBException was not thrown.");
}
public void testContainerType() {
JAXBContext jCtx = null;
try {
InputStream inputStream = ClassLoader.getSystemResourceAsStream(OXM_DOC_V2);
HashMap<String, Source> metadataSourceMap = new HashMap<String, Source>();
metadataSourceMap.put("org.eclipse.persistence.testing.jaxb.externalizedmetadata.xmljoinnode", new StreamSource(inputStream));
Map<String, Map<String, Source>> invalidProperties = new HashMap<String, Map<String, Source>>();
invalidProperties.put(JAXBContextFactory.ECLIPSELINK_OXM_XML_KEY, metadataSourceMap);
jCtx = (JAXBContext)JAXBContextFactory.createContext(new Class[] { Company.class }, invalidProperties);
} catch (JAXBException e) {
e.printStackTrace();
fail("An exception occurred while creating the JAXBContext.");
}
XMLDescriptor xDesc = jCtx.getXMLContext().getDescriptor(new QName("company"));
assertNotNull("No descriptor was generated for Company.", xDesc);
DatabaseMapping mapping = xDesc.getMappingForAttributeName("employees");
assertNotNull("No mapping exists on Customer for attribute [employees].", mapping);
assertTrue("Expected an XMLCollectionReferenceMapping for attribute [employees], but was [" + mapping.toString() +"].", mapping instanceof XMLCollectionReferenceMapping);
assertTrue("Expected container class [java.util.LinkedList] but was ["+((XMLCollectionReferenceMapping) mapping).getContainerPolicy().getContainerClassName()+"]", ((XMLCollectionReferenceMapping) mapping).getContainerPolicy().getContainerClassName().equals("java.util.LinkedList"));
}
}