tests/org.eclipse.wst.wsdl.validation.tests/src/org/eclipse/wst/wsdl/validation/internal/eclipse/ValidatorTest.java - webservices/webtools.webservices - Git at Google

 /*******************************************************************************
  * Copyright (c) 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.wst.wsdl.validation.internal.eclipse;

 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;
 import java.util.ResourceBundle;

 import junit.framework.Test;
 import junit.framework.TestCase;
 import junit.framework.TestSuite;

 import org.apache.xerces.util.XMLGrammarPoolImpl;
 import org.eclipse.wst.wsdl.validation.internal.IValidationMessage;
 import org.eclipse.wst.wsdl.validation.internal.ValidationInfoImpl;
 import org.eclipse.wst.wsdl.validation.internal.ValidationMessageImpl;
 import org.eclipse.wst.wsdl.validation.internal.util.MessageGenerator;
 import org.eclipse.wst.wsdl.validation.tests.internal.WSDLValidatorTestsPlugin;
 import org.eclipse.wst.xml.core.internal.validation.core.NestedValidatorContext;
 import org.eclipse.wst.xml.core.internal.validation.core.ValidationInfo;
 import org.eclipse.wst.xml.core.internal.validation.core.ValidationMessage;
 import org.eclipse.wst.xml.core.internal.validation.core.ValidationReport;

 /**
  * Test the WSDL validation framework Validator.
  */
 public class ValidatorTest extends TestCase
 {
   ValidatorWrapper validator = new ValidatorWrapper();

   /**
    * Create a tests suite from this test class.
    *
    * @return A test suite containing this test class.
    */
   public static Test suite()
   {
     return new TestSuite(ValidatorTest.class);
   }

   /**
    * Test the validate method. Tests to be performed:<br/>
    * 1. Test that validating a valid file from a URI or an input stream produces the same result.<br/>
    * 2. Test that validating an invalid file from a URI or an input stream produces the same result.
    */
   public void testValidate()
   {
 	try
 	{
 	  // Test that validating a valid file from a URI and an input stream produces the same result.
 	  NestedValidatorContext context = new NestedValidatorContext();
 	  validator.setupValidation(context);
 	  String PLUGIN_ABSOLUTE_PATH = WSDLValidatorTestsPlugin.getInstallURL();
 	  String uri = "file:///" + PLUGIN_ABSOLUTE_PATH + "testresources/samples/Paths/Dash-InPath/DashInPathValid.wsdl";
 	  ValidationReport report1 = validator.validate(uri, null, context);
 	  validator.teardownValidation(context);
 	  validator.setupValidation(context);
 	  ValidationReport report2 = null;
 	  InputStream is = null;
 	  try
 	  {
 	    is = new URL(uri).openStream();
 	    report2 = validator.validate(uri, is, context);
 	  }
 	  catch(Exception e)
 	  {
 		fail("A problem occurred while validating a valid file with an inputstream: " + e);
 	  }
 	  finally
 	  {
 		if(is != null)
 		{
 		  try
 		  {
 		    is.close();
 		  }
 		  catch(IOException e)
 		  {
 			// Do nothing.
 		  }
 		}
 	  }
 	  validator.teardownValidation(context);
 	  assertTrue("Validation using a URI did not product a valid validation result.", report1.isValid());
 	  assertEquals("Validation using URI and using inputstream of the same file produces different numbers of errors.", report1.getValidationMessages().length, report2.getValidationMessages().length);

       // Test that validating an invalid file from a URI and an input stream produces the same result.
 	  NestedValidatorContext context2 = new NestedValidatorContext();
 	  validator.setupValidation(context2);
 	  uri = "file:///" + PLUGIN_ABSOLUTE_PATH + "testresources/samples/Paths/Dash-InPath/DashInPathInvalid.wsdl";
 	  report1 = validator.validate(uri, null, context2);
 	  validator.teardownValidation(context2);
 	  validator.setupValidation(context2);
 	  report2 = null;
 	  is = null;
 	  try
 	  {
 	    is = new URL(uri).openStream();
 	    report2 = validator.validate(uri, is, context2);
 	  }
 	  catch(Exception e)
 	  {
 		fail("A problem occurred while validating an invalid file with an inputstream: " + e);
 	  }
 	  finally
 	  {
 		if(is != null)
 		{
 		  try
 		  {
 		    is.close();
 		  }
 		  catch(IOException e)
 		  {
 			// Do nothing.
 		  }
 		}
 	  }
 	  validator.teardownValidation(context2);
 	  assertFalse("Validation using a URI did not product an invalid validation result.", report1.isValid());
 	  assertEquals("Validation using URI and using inputstream of the same file produces different numbers of errors.", report1.getValidationMessages().length, report2.getValidationMessages().length);
 	}
 	catch(Exception e)
 	{
 	  fail("Unable to locate plug-in location: " + e);
 	}
   }

   /**
    * Test the setupValidation method.
    * 1. Test that after run for a context XML and XSD grammar pools exist for the context.
    */
   public void testSetupValidation()
   {
 	validator.getXMLGrammarPoolsMap().clear();
 	validator.getXSDGrammarPoolsMap().clear();

 	NestedValidatorContext context = new NestedValidatorContext();
 	assertNull("An XML grammar pool already exists for the context.", validator.getXMLGrammarPoolForContext(context));
 	assertNull("An XSD grammar pool already exists for the context.", validator.getXSDGrammarPoolForContext(context));

 	validator.setupValidation(context);

 	assertNotNull("An XML grammar pool does not exist after the setupValidation method is run.", validator.getXMLGrammarPoolForContext(context));
 	assertNotNull("An XSD grammar pool does not exist after the setupValidation method is run.", validator.getXSDGrammarPoolForContext(context));

 	validator.getXMLGrammarPoolsMap().clear();
 	validator.getXSDGrammarPoolsMap().clear();
   }

   /**
    * Test the teardownValidation method.
    * 1. Test that after run for a context XML and XSD grammar pools do not exist for the context.
    */
   public void testTeardownValidation()
   {
 	validator.getXMLGrammarPoolsMap().clear();
 	validator.getXSDGrammarPoolsMap().clear();

 	NestedValidatorContext context = new NestedValidatorContext();
 	validator.getXMLGrammarPoolsMap().put(context, new XMLGrammarPoolImpl());
 	validator.getXSDGrammarPoolsMap().put(context, new InlineSchemaModelGrammarPoolImpl());

 	validator.teardownValidation(context);

 	assertNull("An XML grammar pool exists after the teardownValidation method is run.", validator.getXMLGrammarPoolForContext(context));
 	assertNull("An XSD grammar pool exists after the teardownValidation method is run.", validator.getXSDGrammarPoolForContext(context));

 	validator.getXMLGrammarPoolsMap().clear();
 	validator.getXSDGrammarPoolsMap().clear();
   }

   /**
    * Test converting a message. The contents of the message should be included in the
    * new report.
    * 1. Test that a regular message is added as is.
    * 2. Test that a nested message is added as a nested message.
    */
   public void testConvertMessage()
   {
 	// 1. Test that a regular message is added as is.
 	ValidationMessageImpl message = new ValidationMessageImpl("message", 1, 2, IValidationMessage.SEV_ERROR, "file:/someuri");
 	ValidationInfo report = new ValidationInfo("file:/someuri");
 	validator.convertMessage(message, report);
 	assertEquals("The report does not have 1 message.", 1, report.getValidationMessages().length);
 	assertEquals("The message string is incorrect.", "message", report.getValidationMessages()[0].getMessage());
 	assertEquals("The message line number is incorrect.", 1, report.getValidationMessages()[0].getLineNumber());
 	assertEquals("The message column number is incorrect.", 2, report.getValidationMessages()[0].getColumnNumber());
 	assertEquals("The message severity is incorrect.", ValidationMessage.SEV_NORMAL, report.getValidationMessages()[0].getSeverity());
 	assertEquals("The message URI is incorrect.", "file:/someuri", report.getValidationMessages()[0].getUri());
 	assertEquals("The message has an incorrectly registred nested message.", 0, report.getNestedMessages().size());

 	// 2. Test that a nested message is added as a nested message.
 	ValidationMessageImpl message2 = new ValidationMessageImpl("message", 1, 2, IValidationMessage.SEV_ERROR, "file:/someuri2");
 	ValidationInfo report2 = new ValidationInfo("file:/someuri");
 	validator.convertMessage(message2, report2);
 	assertEquals("The report with the nested message does not have 1 message.", 1, report2.getValidationMessages().length);
 	assertEquals("The container message URI is incorrect.", "file:/someuri2", report2.getValidationMessages()[0].getUri());
 	assertEquals("The container message does not have 1 nested message.", 1, report2.getValidationMessages()[0].getNestedMessages().size());
 	assertEquals("The nested message URI is incorrect.", "file:/someuri2", ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getUri());
 	assertEquals("The nested message string is incorrect.", "message", ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getMessage());
 	assertEquals("The nested message line number is incorrect.", 1, ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getLineNumber());
 	assertEquals("The nested message column number is incorrect.", 2, ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getColumnNumber());
 	assertEquals("The nested message severity is incorrect.", ValidationMessage.SEV_NORMAL, ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getSeverity());
 	assertEquals("The message does not have a nested message.", 1, report2.getNestedMessages().size());
   }

   /**
    * Test converting a WSDL validation report to a XML validation report.
    * The contents of the messages should be included in the new report.
    * 1. Test that a regular message is added as is.
    * 2. Test that a nested message is added as a nested message.
    */
   public void testConvertReportToXMLReport()
   {
 	// 1. Test that a regular message is added as is.
 	ValidationInfoImpl wsdlreport = new ValidationInfoImpl("file:/someuri", new MessageGenerator(ResourceBundle.getBundle("org.eclipse.wst.wsdl.validation.internal.eclipse.validatewsdl")));
 	wsdlreport.addError("message", 1, 2, "file:/someuri");
 	ValidationReport report = validator.convertReportToXMLReport(wsdlreport);
 	assertEquals("The report does not have 1 message.", 1, report.getValidationMessages().length);
 	assertEquals("The message string is incorrect.", "message", report.getValidationMessages()[0].getMessage());
 	assertEquals("The message line number is incorrect.", 1, report.getValidationMessages()[0].getLineNumber());
 	assertEquals("The message column number is incorrect.", 2, report.getValidationMessages()[0].getColumnNumber());
 	assertEquals("The message severity is incorrect.", ValidationMessage.SEV_NORMAL, report.getValidationMessages()[0].getSeverity());
 	assertEquals("The message URI is incorrect.", "file:/someuri", report.getValidationMessages()[0].getUri());
 	assertEquals("The message has an incorrectly registred nested message.", 0, report.getNestedMessages().size());

 	// 2. Test that a nested message is added as a nested message.
 	ValidationInfoImpl wsdlreport2 = new ValidationInfoImpl("file:/someuri", new MessageGenerator(ResourceBundle.getBundle("org.eclipse.wst.wsdl.validation.internal.eclipse.validatewsdl")));
 	wsdlreport2.addError("message", 1, 2, "file:/someuri2");
 	ValidationReport report2 = validator.convertReportToXMLReport(wsdlreport2);
 	assertEquals("The report does not have 1 message.", 1, report2.getValidationMessages().length);
 	assertEquals("The message URI is incorrect.", "file:/someuri2", report2.getValidationMessages()[0].getUri());
 	assertEquals("The message does not have 1 nested message.", 1, report2.getValidationMessages()[0].getNestedMessages().size());
 	assertEquals("The message URI is incorrect.", "file:/someuri2", ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getUri());
 	assertEquals("The message string is incorrect.", "message", ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getMessage());
 	assertEquals("The message line number is incorrect.", 1, ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getLineNumber());
 	assertEquals("The message column number is incorrect.", 2, ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getColumnNumber());
 	assertEquals("The message severity is incorrect.", ValidationMessage.SEV_NORMAL, ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getSeverity());
 	assertEquals("The message does not have a nested message.", 1, report2.getNestedMessages().size());
   }

 }
	/*******************************************************************************
	* Copyright (c) 2006 IBM Corporation and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* IBM Corporation - initial API and implementation
	*******************************************************************************/
	package org.eclipse.wst.wsdl.validation.internal.eclipse;

	import java.io.IOException;
	import java.io.InputStream;
	import java.net.URL;
	import java.util.ResourceBundle;

	import junit.framework.Test;
	import junit.framework.TestCase;
	import junit.framework.TestSuite;

	import org.apache.xerces.util.XMLGrammarPoolImpl;
	import org.eclipse.wst.wsdl.validation.internal.IValidationMessage;
	import org.eclipse.wst.wsdl.validation.internal.ValidationInfoImpl;
	import org.eclipse.wst.wsdl.validation.internal.ValidationMessageImpl;
	import org.eclipse.wst.wsdl.validation.internal.util.MessageGenerator;
	import org.eclipse.wst.wsdl.validation.tests.internal.WSDLValidatorTestsPlugin;
	import org.eclipse.wst.xml.core.internal.validation.core.NestedValidatorContext;
	import org.eclipse.wst.xml.core.internal.validation.core.ValidationInfo;
	import org.eclipse.wst.xml.core.internal.validation.core.ValidationMessage;
	import org.eclipse.wst.xml.core.internal.validation.core.ValidationReport;

	/**
	* Test the WSDL validation framework Validator.
	*/
	public class ValidatorTest extends TestCase
	{
	ValidatorWrapper validator = new ValidatorWrapper();

	/**
	* Create a tests suite from this test class.
	*
	* @return A test suite containing this test class.
	*/
	public static Test suite()
	{
	return new TestSuite(ValidatorTest.class);
	}

	/**
	* Test the validate method. Tests to be performed:<br/>
	* 1. Test that validating a valid file from a URI or an input stream produces the same result.<br/>
	* 2. Test that validating an invalid file from a URI or an input stream produces the same result.
	*/
	public void testValidate()
	{
	try
	{
	// Test that validating a valid file from a URI and an input stream produces the same result.
	NestedValidatorContext context = new NestedValidatorContext();
	validator.setupValidation(context);
	String PLUGIN_ABSOLUTE_PATH = WSDLValidatorTestsPlugin.getInstallURL();
	String uri = "file:///" + PLUGIN_ABSOLUTE_PATH + "testresources/samples/Paths/Dash-InPath/DashInPathValid.wsdl";
	ValidationReport report1 = validator.validate(uri, null, context);
	validator.teardownValidation(context);
	validator.setupValidation(context);
	ValidationReport report2 = null;
	InputStream is = null;
	try
	{
	is = new URL(uri).openStream();
	report2 = validator.validate(uri, is, context);
	}
	catch(Exception e)
	{
	fail("A problem occurred while validating a valid file with an inputstream: " + e);
	}
	finally
	{
	if(is != null)
	{
	try
	{
	is.close();
	}
	catch(IOException e)
	{
	// Do nothing.
	}
	}
	}
	validator.teardownValidation(context);
	assertTrue("Validation using a URI did not product a valid validation result.", report1.isValid());
	assertEquals("Validation using URI and using inputstream of the same file produces different numbers of errors.", report1.getValidationMessages().length, report2.getValidationMessages().length);

	// Test that validating an invalid file from a URI and an input stream produces the same result.
	NestedValidatorContext context2 = new NestedValidatorContext();
	validator.setupValidation(context2);
	uri = "file:///" + PLUGIN_ABSOLUTE_PATH + "testresources/samples/Paths/Dash-InPath/DashInPathInvalid.wsdl";
	report1 = validator.validate(uri, null, context2);
	validator.teardownValidation(context2);
	validator.setupValidation(context2);
	report2 = null;
	is = null;
	try
	{
	is = new URL(uri).openStream();
	report2 = validator.validate(uri, is, context2);
	}
	catch(Exception e)
	{
	fail("A problem occurred while validating an invalid file with an inputstream: " + e);
	}
	finally
	{
	if(is != null)
	{
	try
	{
	is.close();
	}
	catch(IOException e)
	{
	// Do nothing.
	}
	}
	}
	validator.teardownValidation(context2);
	assertFalse("Validation using a URI did not product an invalid validation result.", report1.isValid());
	assertEquals("Validation using URI and using inputstream of the same file produces different numbers of errors.", report1.getValidationMessages().length, report2.getValidationMessages().length);
	}
	catch(Exception e)
	{
	fail("Unable to locate plug-in location: " + e);
	}
	}

	/**
	* Test the setupValidation method.
	* 1. Test that after run for a context XML and XSD grammar pools exist for the context.
	*/
	public void testSetupValidation()
	{
	validator.getXMLGrammarPoolsMap().clear();
	validator.getXSDGrammarPoolsMap().clear();

	NestedValidatorContext context = new NestedValidatorContext();
	assertNull("An XML grammar pool already exists for the context.", validator.getXMLGrammarPoolForContext(context));
	assertNull("An XSD grammar pool already exists for the context.", validator.getXSDGrammarPoolForContext(context));

	validator.setupValidation(context);

	assertNotNull("An XML grammar pool does not exist after the setupValidation method is run.", validator.getXMLGrammarPoolForContext(context));
	assertNotNull("An XSD grammar pool does not exist after the setupValidation method is run.", validator.getXSDGrammarPoolForContext(context));

	validator.getXMLGrammarPoolsMap().clear();
	validator.getXSDGrammarPoolsMap().clear();
	}

	/**
	* Test the teardownValidation method.
	* 1. Test that after run for a context XML and XSD grammar pools do not exist for the context.
	*/
	public void testTeardownValidation()
	{
	validator.getXMLGrammarPoolsMap().clear();
	validator.getXSDGrammarPoolsMap().clear();

	NestedValidatorContext context = new NestedValidatorContext();
	validator.getXMLGrammarPoolsMap().put(context, new XMLGrammarPoolImpl());
	validator.getXSDGrammarPoolsMap().put(context, new InlineSchemaModelGrammarPoolImpl());

	validator.teardownValidation(context);

	assertNull("An XML grammar pool exists after the teardownValidation method is run.", validator.getXMLGrammarPoolForContext(context));
	assertNull("An XSD grammar pool exists after the teardownValidation method is run.", validator.getXSDGrammarPoolForContext(context));

	validator.getXMLGrammarPoolsMap().clear();
	validator.getXSDGrammarPoolsMap().clear();
	}

	/**
	* Test converting a message. The contents of the message should be included in the
	* new report.
	* 1. Test that a regular message is added as is.
	* 2. Test that a nested message is added as a nested message.
	*/
	public void testConvertMessage()
	{
	// 1. Test that a regular message is added as is.
	ValidationMessageImpl message = new ValidationMessageImpl("message", 1, 2, IValidationMessage.SEV_ERROR, "file:/someuri");
	ValidationInfo report = new ValidationInfo("file:/someuri");
	validator.convertMessage(message, report);
	assertEquals("The report does not have 1 message.", 1, report.getValidationMessages().length);
	assertEquals("The message string is incorrect.", "message", report.getValidationMessages()[0].getMessage());
	assertEquals("The message line number is incorrect.", 1, report.getValidationMessages()[0].getLineNumber());
	assertEquals("The message column number is incorrect.", 2, report.getValidationMessages()[0].getColumnNumber());
	assertEquals("The message severity is incorrect.", ValidationMessage.SEV_NORMAL, report.getValidationMessages()[0].getSeverity());
	assertEquals("The message URI is incorrect.", "file:/someuri", report.getValidationMessages()[0].getUri());
	assertEquals("The message has an incorrectly registred nested message.", 0, report.getNestedMessages().size());

	// 2. Test that a nested message is added as a nested message.
	ValidationMessageImpl message2 = new ValidationMessageImpl("message", 1, 2, IValidationMessage.SEV_ERROR, "file:/someuri2");
	ValidationInfo report2 = new ValidationInfo("file:/someuri");
	validator.convertMessage(message2, report2);
	assertEquals("The report with the nested message does not have 1 message.", 1, report2.getValidationMessages().length);
	assertEquals("The container message URI is incorrect.", "file:/someuri2", report2.getValidationMessages()[0].getUri());
	assertEquals("The container message does not have 1 nested message.", 1, report2.getValidationMessages()[0].getNestedMessages().size());
	assertEquals("The nested message URI is incorrect.", "file:/someuri2", ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getUri());
	assertEquals("The nested message string is incorrect.", "message", ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getMessage());
	assertEquals("The nested message line number is incorrect.", 1, ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getLineNumber());
	assertEquals("The nested message column number is incorrect.", 2, ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getColumnNumber());
	assertEquals("The nested message severity is incorrect.", ValidationMessage.SEV_NORMAL, ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getSeverity());
	assertEquals("The message does not have a nested message.", 1, report2.getNestedMessages().size());
	}

	/**
	* Test converting a WSDL validation report to a XML validation report.
	* The contents of the messages should be included in the new report.
	* 1. Test that a regular message is added as is.
	* 2. Test that a nested message is added as a nested message.
	*/
	public void testConvertReportToXMLReport()
	{
	// 1. Test that a regular message is added as is.
	ValidationInfoImpl wsdlreport = new ValidationInfoImpl("file:/someuri", new MessageGenerator(ResourceBundle.getBundle("org.eclipse.wst.wsdl.validation.internal.eclipse.validatewsdl")));
	wsdlreport.addError("message", 1, 2, "file:/someuri");
	ValidationReport report = validator.convertReportToXMLReport(wsdlreport);
	assertEquals("The report does not have 1 message.", 1, report.getValidationMessages().length);
	assertEquals("The message string is incorrect.", "message", report.getValidationMessages()[0].getMessage());
	assertEquals("The message line number is incorrect.", 1, report.getValidationMessages()[0].getLineNumber());
	assertEquals("The message column number is incorrect.", 2, report.getValidationMessages()[0].getColumnNumber());
	assertEquals("The message severity is incorrect.", ValidationMessage.SEV_NORMAL, report.getValidationMessages()[0].getSeverity());
	assertEquals("The message URI is incorrect.", "file:/someuri", report.getValidationMessages()[0].getUri());
	assertEquals("The message has an incorrectly registred nested message.", 0, report.getNestedMessages().size());

	// 2. Test that a nested message is added as a nested message.
	ValidationInfoImpl wsdlreport2 = new ValidationInfoImpl("file:/someuri", new MessageGenerator(ResourceBundle.getBundle("org.eclipse.wst.wsdl.validation.internal.eclipse.validatewsdl")));
	wsdlreport2.addError("message", 1, 2, "file:/someuri2");
	ValidationReport report2 = validator.convertReportToXMLReport(wsdlreport2);
	assertEquals("The report does not have 1 message.", 1, report2.getValidationMessages().length);
	assertEquals("The message URI is incorrect.", "file:/someuri2", report2.getValidationMessages()[0].getUri());
	assertEquals("The message does not have 1 nested message.", 1, report2.getValidationMessages()[0].getNestedMessages().size());
	assertEquals("The message URI is incorrect.", "file:/someuri2", ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getUri());
	assertEquals("The message string is incorrect.", "message", ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getMessage());
	assertEquals("The message line number is incorrect.", 1, ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getLineNumber());
	assertEquals("The message column number is incorrect.", 2, ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getColumnNumber());
	assertEquals("The message severity is incorrect.", ValidationMessage.SEV_NORMAL, ((ValidationMessage)report2.getValidationMessages()[0].getNestedMessages().get(0)).getSeverity());
	assertEquals("The message does not have a nested message.", 1, report2.getNestedMessages().size());
	}

	}