moxy/org.eclipse.persistence.moxy/src/test/java/org/eclipse/persistence/testing/jaxb/externalizedmetadata/xmljoinnode/XmlJoinNodeTestCases.java - eclipselink - Git at Google

 /*
  * Copyright (c) 1998, 2021 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 v. 2.0 which is available at
  * http://www.eclipse.org/legal/epl-2.0,
  * or the Eclipse Distribution License v. 1.0 which is available at
  * http://www.eclipse.org/org/documents/edl-v10.php.
  *
  * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
  */

 // 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 jakarta.xml.bind.JAXBException;
 import jakarta.xml.bind.Marshaller;
 import javax.xml.namespace.QName;
 import javax.xml.transform.Source;
 import javax.xml.transform.stream.StreamSource;

 import org.eclipse.persistence.jaxb.*;
 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 &amp; 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.
      *
      */
     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);
     }

     @Override
     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.
      */
     @Override
     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);
     }


     @Override
     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(JAXBContextProperties.OXM_METADATA_SOURCE, 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<>();
             metadataSourceMap.put("org.eclipse.persistence.testing.jaxb.externalizedmetadata.xmljoinnode", new StreamSource(inputStream));
             Map<String, Object> invalidProperties = new HashMap<>();
             invalidProperties.put(JAXBContextProperties.OXM_METADATA_SOURCE, 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<>();
             metadataSourceMap.put("org.eclipse.persistence.testing.jaxb.externalizedmetadata.xmljoinnode", new StreamSource(inputStream));
             Map<String, Object> invalidProperties = new HashMap<>();
             invalidProperties.put(JAXBContextProperties.OXM_METADATA_SOURCE, 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<>();
             metadataSourceMap.put("org.eclipse.persistence.testing.jaxb.externalizedmetadata.xmljoinnode", new StreamSource(inputStream));
             Map<String, Object> invalidProperties = new HashMap<>();
             invalidProperties.put(JAXBContextProperties.OXM_METADATA_SOURCE, 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<>();
             metadataSourceMap.put("org.eclipse.persistence.testing.jaxb.externalizedmetadata.xmljoinnode", new StreamSource(inputStream));
             Map<String, Object> invalidProperties = new HashMap<>();
             invalidProperties.put(JAXBContextProperties.OXM_METADATA_SOURCE, 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 ["+ mapping.getContainerPolicy().getContainerClassName()+"]", mapping.getContainerPolicy().getContainerClassName().equals("java.util.LinkedList"));
     }


 }
	/*
	* Copyright (c) 1998, 2021 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 v. 2.0 which is available at
	* http://www.eclipse.org/legal/epl-2.0,
	* or the Eclipse Distribution License v. 1.0 which is available at
	* http://www.eclipse.org/org/documents/edl-v10.php.
	*
	* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
	*/

	// 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 jakarta.xml.bind.JAXBException;
	import jakarta.xml.bind.Marshaller;
	import javax.xml.namespace.QName;
	import javax.xml.transform.Source;
	import javax.xml.transform.stream.StreamSource;

	import org.eclipse.persistence.jaxb.*;
	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.
	*
	*/
	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);
	}

	@Override
	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.
	*/
	@Override
	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);
	}


	@Override
	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(JAXBContextProperties.OXM_METADATA_SOURCE, 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<>();
	metadataSourceMap.put("org.eclipse.persistence.testing.jaxb.externalizedmetadata.xmljoinnode", new StreamSource(inputStream));
	Map<String, Object> invalidProperties = new HashMap<>();
	invalidProperties.put(JAXBContextProperties.OXM_METADATA_SOURCE, 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<>();
	metadataSourceMap.put("org.eclipse.persistence.testing.jaxb.externalizedmetadata.xmljoinnode", new StreamSource(inputStream));
	Map<String, Object> invalidProperties = new HashMap<>();
	invalidProperties.put(JAXBContextProperties.OXM_METADATA_SOURCE, 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<>();
	metadataSourceMap.put("org.eclipse.persistence.testing.jaxb.externalizedmetadata.xmljoinnode", new StreamSource(inputStream));
	Map<String, Object> invalidProperties = new HashMap<>();
	invalidProperties.put(JAXBContextProperties.OXM_METADATA_SOURCE, 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<>();
	metadataSourceMap.put("org.eclipse.persistence.testing.jaxb.externalizedmetadata.xmljoinnode", new StreamSource(inputStream));
	Map<String, Object> invalidProperties = new HashMap<>();
	invalidProperties.put(JAXBContextProperties.OXM_METADATA_SOURCE, 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 ["+ mapping.getContainerPolicy().getContainerClassName()+"]", mapping.getContainerPolicy().getContainerClassName().equals("java.util.LinkedList"));
	}



	}