/******************************************************************************* | |
* Copyright (c) 1998, 2013 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.xmlmarshaller; | |
import java.io.InputStream; | |
import java.io.PrintWriter; | |
import java.io.StringWriter; | |
import org.eclipse.persistence.oxm.*; | |
import org.eclipse.persistence.exceptions.XMLMarshalException; | |
import org.eclipse.persistence.testing.oxm.OXTestCase; | |
import junit.textui.TestRunner; | |
import org.xml.sax.ErrorHandler; | |
import org.xml.sax.InputSource; | |
import org.xml.sax.SAXException; | |
import org.xml.sax.SAXParseException; | |
public class XMLMarshallerValidationModeTestCases extends OXTestCase { | |
private static String NO_HEADER_RESOURCE = "org/eclipse/persistence/testing/oxm/xmlmarshaller/Car.xml"; | |
private static String DTD_VALIDATING_PASSES_RESOURCE = "org/eclipse/persistence/testing/oxm/xmlmarshaller/Car_DTD_passes.xml"; | |
private static String DTD_VALIDATING_FAILS_RESOURCE = "org/eclipse/persistence/testing/oxm/xmlmarshaller/Car_DTD_fails.xml"; | |
private static String SCHEMA_VALIDATING_PASSES_RESOURCE = "org/eclipse/persistence/testing/oxm/xmlmarshaller/Car_Valid.xml"; | |
private static String SCHEMA_VALIDATING_FAILS_RESOURCE = "org/eclipse/persistence/testing/oxm/xmlmarshaller/Car_Invalid.xml"; | |
private static String CONTROL_LICENSE = "123456"; | |
private static String CONTROL_LICENSE_INVALID = "123456789"; | |
private Object controlObject; | |
private XMLContext context; | |
private XMLUnmarshaller unmarshaller; | |
private int originalMode; | |
public XMLMarshallerValidationModeTestCases(String name) { | |
super(name); | |
} | |
public static void main(String[] args) { | |
String[] arguments = { "-c", "org.eclipse.persistence.testing.oxm.xmlmarshaller.XMLMarshallerValidationModeTestCases" }; | |
TestRunner.main(arguments); | |
} | |
public void setUp() throws Exception { | |
context = this.getXMLContext(new XMLMarshallerCarProject()); | |
unmarshaller = context.createUnmarshaller(); | |
originalMode = unmarshaller.getValidationMode(); | |
Car car = new Car(); | |
car.setLicense(CONTROL_LICENSE); | |
controlObject = car; | |
} | |
public void tearDown() throws Exception { | |
unmarshaller.setValidationMode(originalMode); | |
} | |
//NON VALIDATING TESTS========================================================================================= | |
/** | |
* Set the validation mode to NONVALIDATING and try to unmarshal a file which is not valid against the DTD. | |
* No Exception should occur | |
*/ | |
public void testNonValidatingDTD() { | |
unmarshaller.setEntityResolver(new TestEntityResolver()); | |
unmarshaller.setValidationMode(XMLUnmarshaller.NONVALIDATING); | |
InputStream streamToUnmarshal = ClassLoader.getSystemResourceAsStream(DTD_VALIDATING_FAILS_RESOURCE); | |
Object unmarshalledObject = unmarshaller.unmarshal(streamToUnmarshal); | |
assertEquals(controlObject, unmarshalledObject); | |
} | |
/** | |
* Set the validation mode to NONVALIDATING and try to unmarshal a file which is not valid against the schema. | |
* No Exception should occur | |
*/ | |
public void testNonValidatingSchema() { | |
unmarshaller.setValidationMode(XMLUnmarshaller.NONVALIDATING); | |
InputStream streamToUnmarshal = ClassLoader.getSystemResourceAsStream(SCHEMA_VALIDATING_FAILS_RESOURCE); | |
Object unmarshalledObject = unmarshaller.unmarshal(streamToUnmarshal); | |
Car car = new Car(); | |
car.setLicense(CONTROL_LICENSE_INVALID); | |
assertEquals(car, unmarshalledObject); | |
} | |
/** | |
* Set the validation mode to NONVALIDATING and try to unmarshal a file which does not have a DTD or schema set | |
* No Exception should occur | |
*/ | |
public void testNonValidatingNoHeader() { | |
unmarshaller.setValidationMode(XMLUnmarshaller.NONVALIDATING); | |
InputStream streamToUnmarshal = ClassLoader.getSystemResourceAsStream(NO_HEADER_RESOURCE); | |
Object unmarshalledObject = unmarshaller.unmarshal(streamToUnmarshal); | |
assertEquals(controlObject, unmarshalledObject); | |
} | |
//DTD TESTS ========================================================================================= | |
/** | |
* Set the validation mode to DTDVALIDATION and try to unmarshal a file with no DTD specified | |
* An XMLMarshalException should occur | |
*/ | |
public void testDTDValidatingDTDNotSet() { | |
unmarshaller.setEntityResolver(new TestEntityResolver()); | |
unmarshaller.setValidationMode(XMLUnmarshaller.DTD_VALIDATION); | |
ErrorHdlr err = new ErrorHdlr(); | |
unmarshaller.setErrorHandler(err); | |
InputStream streamToUnmarshal = ClassLoader.getSystemResourceAsStream(NO_HEADER_RESOURCE); | |
try { | |
unmarshaller.unmarshal(streamToUnmarshal); | |
} catch (XMLMarshalException exception) { | |
StringWriter sw = new StringWriter(); | |
exception.printStackTrace(new PrintWriter(sw)); | |
assertTrue("An unexpected XMLMarshalException was caught\n" + sw.toString(), exception.getErrorCode() == XMLMarshalException.UNMARSHAL_EXCEPTION); | |
return; | |
} | |
assertTrue("An exception should have been caught but wasn't.", false); | |
} | |
/** | |
* Set the validation mode to DTDVALIDATION and try to unmarshal a file which is valid against the DTD | |
* No Exception should occur | |
*/ | |
public void testDTDValidatingPasses() { | |
unmarshaller.setEntityResolver(new TestEntityResolver()); | |
unmarshaller.setValidationMode(XMLUnmarshaller.DTD_VALIDATION); | |
ErrorHdlr err = new ErrorHdlr(); | |
unmarshaller.setErrorHandler(err); | |
InputStream streamToUnmarshal = ClassLoader.getSystemResourceAsStream(DTD_VALIDATING_PASSES_RESOURCE); | |
Object unmarshalledObject; | |
try { | |
unmarshalledObject = unmarshaller.unmarshal(streamToUnmarshal); | |
} catch (XMLMarshalException exception) { | |
StringWriter sw = new StringWriter(); | |
exception.printStackTrace(new PrintWriter(sw)); | |
assertTrue("An XMLMarshalException was thrown unexpectedly\n" + sw.toString(), false); | |
return; | |
} | |
assertEquals(controlObject, unmarshalledObject); | |
} | |
/** | |
* Set the validation mode to DTDVALIDATION and try to unmarshal a file which is NOT valid against the DTD | |
* An XMLMarshalException should occur | |
*/ | |
public void testDTDValidatingFails() { | |
try { | |
unmarshaller.setEntityResolver(new TestEntityResolver()); | |
unmarshaller.setValidationMode(XMLUnmarshaller.DTD_VALIDATION); | |
ErrorHdlr err = new ErrorHdlr(); | |
unmarshaller.setErrorHandler(err); | |
InputStream streamToUnmarshal = ClassLoader.getSystemResourceAsStream(DTD_VALIDATING_FAILS_RESOURCE); | |
Object unmarshalledObject = unmarshaller.unmarshal(streamToUnmarshal); | |
unmarshaller.setValidationMode(originalMode); | |
assertEquals(controlObject, unmarshalledObject); | |
} catch (XMLMarshalException exception) { | |
StringWriter sw = new StringWriter(); | |
exception.printStackTrace(new PrintWriter(sw)); | |
assertTrue("An unexpected XMLMarshalException was caught\n" + sw.toString(), exception.getErrorCode() == XMLMarshalException.UNMARSHAL_EXCEPTION); | |
return; | |
} | |
assertTrue(false); | |
} | |
//SCHEMA VALIDATING TEST========================================================================================= | |
/** | |
* Set the validation mode to SCHEMA_VALIDATION and try to unmarshal a file which does not have a schema specified | |
* No exception should occur | |
*/ | |
public void testSchemaValidatingSchemaNotSet() { | |
unmarshaller.setValidationMode(XMLUnmarshaller.SCHEMA_VALIDATION); | |
ErrorHdlr err = new ErrorHdlr(); | |
unmarshaller.setErrorHandler(err); | |
InputStream streamToUnmarshal = ClassLoader.getSystemResourceAsStream(NO_HEADER_RESOURCE); | |
Object unmarshalledObject; | |
try { | |
unmarshalledObject = unmarshaller.unmarshal(streamToUnmarshal); | |
} catch (XMLMarshalException exception) { | |
StringWriter sw = new StringWriter(); | |
exception.printStackTrace(new PrintWriter(sw)); | |
assertTrue("An XMLMarshalException was thrown unexpectedly\n " + sw.toString(), false); | |
return; | |
} | |
assertEquals(controlObject, unmarshalledObject); | |
} | |
/** | |
* Set the validation mode to SCHEMA_VALIDATION and try to unmarshal a file which is NOT valid against its schema | |
* An XMLMarshalException should occur | |
*/ | |
public void testSchemaURLValidatingFails() { | |
unmarshaller.setValidationMode(XMLUnmarshaller.SCHEMA_VALIDATION); | |
ErrorHdlr err = new ErrorHdlr(); | |
unmarshaller.setErrorHandler(err); | |
InputStream streamToUnmarshal = ClassLoader.getSystemResourceAsStream(SCHEMA_VALIDATING_FAILS_RESOURCE); | |
try { | |
unmarshaller.unmarshal(streamToUnmarshal); | |
} catch (XMLMarshalException exception) { | |
StringWriter sw = new StringWriter(); | |
exception.printStackTrace(new PrintWriter(sw)); | |
assertTrue("An unexpected XMLMarshalException was caught\n" + sw.toString(), exception.getErrorCode() == XMLMarshalException.UNMARSHAL_EXCEPTION); | |
return; | |
} | |
assertTrue("An XMLMarshalException should have been caught but wasn't.", false); | |
} | |
/** | |
* Set the validation mode to SCHEMA_VALIDATION and try to unmarshal a file which is valid against its schema | |
* No exception should occur | |
*/ | |
public void testSchemaURLValidatingPasses() { | |
unmarshaller.setValidationMode(XMLUnmarshaller.SCHEMA_VALIDATION); | |
ErrorHdlr err = new ErrorHdlr(); | |
unmarshaller.setErrorHandler(err); | |
InputStream streamToUnmarshal = ClassLoader.getSystemResourceAsStream(SCHEMA_VALIDATING_PASSES_RESOURCE); | |
Object unmarshalledObject; | |
try { | |
unmarshalledObject = unmarshaller.unmarshal(streamToUnmarshal); | |
} catch (XMLMarshalException exception) { | |
StringWriter sw = new StringWriter(); | |
exception.printStackTrace(new PrintWriter(sw)); | |
assertTrue("An XMLMarshalException was thrown unexpectedly\n" + sw.toString(), false); | |
return; | |
} | |
assertEquals(controlObject, unmarshalledObject); | |
} | |
//========================================================================================= | |
public class TestEntityResolver implements org.xml.sax.EntityResolver { | |
private final String DTD_NAME = "org/eclipse/persistence/testing/oxm/xmlmarshaller/Car.dtd"; | |
public TestEntityResolver() { | |
} | |
public InputSource resolveEntity(String publicId, String systemId) { | |
InputStream localDtdStream = ClassLoader.getSystemResourceAsStream(DTD_NAME); | |
if (localDtdStream != null) { | |
return new InputSource(localDtdStream); | |
} | |
return null; | |
} | |
} | |
/** | |
* Error handler implementation to capture DTD/Schema validation | |
* errors/warnings. | |
*/ | |
class ErrorHdlr implements ErrorHandler { | |
private boolean errorHasOccurred; | |
private boolean fatalErrorHasOccurred; | |
private boolean warningHasOccurred; | |
ErrorHdlr() { | |
errorHasOccurred = false; | |
fatalErrorHasOccurred = false; | |
warningHasOccurred = false; | |
} | |
public void error(SAXParseException arg0) throws SAXException { | |
errorHasOccurred = true; | |
throw arg0; | |
} | |
public void fatalError(SAXParseException arg0) throws SAXException { | |
fatalErrorHasOccurred = true; | |
throw arg0; | |
} | |
public void warning(SAXParseException arg0) throws SAXException { | |
warningHasOccurred = true; | |
throw arg0; | |
} | |
boolean validationErrorsOccurred() { | |
return errorHasOccurred || fatalErrorHasOccurred || warningHasOccurred; | |
} | |
} | |
} |