tests/org.eclipse.wst.xsd.core.tests/src/org/eclipse/wst/xsd/core/tests/internal/BugFixesTest.java - sourceediting/webtools.sourceediting.tests - Git at Google

 /*******************************************************************************
  * Copyright (c) 2008, 2012 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
  *     David Carver - STAR - bug 157254
  *******************************************************************************/

 package org.eclipse.wst.xsd.core.tests.internal;

 import java.net.URL;
 import java.util.Iterator;
 import java.util.List;

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

 import org.eclipse.core.runtime.Platform;
 import org.eclipse.wst.xml.core.internal.contentmodel.CMAttributeDeclaration;
 import org.eclipse.wst.xml.core.internal.contentmodel.CMDataType;
 import org.eclipse.wst.xml.core.internal.contentmodel.CMDocument;
 import org.eclipse.wst.xml.core.internal.contentmodel.CMElementDeclaration;
 import org.eclipse.wst.xml.core.internal.contentmodel.CMNamedNodeMap;
 import org.eclipse.wst.xml.core.internal.contentmodel.CMNode;
 import org.eclipse.wst.xml.core.internal.contentmodel.CMNodeList;
 import org.eclipse.wst.xsd.contentmodel.internal.CMDocumentFactoryXSD;
 import org.eclipse.wst.xsd.contentmodel.internal.XSDImpl;
 import org.eclipse.wst.xsd.contentmodel.internal.XSDImpl.DocumentationImpl;
 import org.eclipse.wst.xsd.contentmodel.internal.XSDImpl.XSDElementDeclarationAdapter;
 import org.eclipse.wst.xsd.contentmodel.internal.XSDImpl.XSDModelGroupAdapter;
 import org.eclipse.xsd.XSDComplexTypeDefinition;
 import org.eclipse.xsd.XSDSchema;
 import org.eclipse.xsd.XSDTypeDefinition;
 import org.osgi.framework.Bundle;

 /**
  * Test class for bug fixes.
  */
 public class BugFixesTest extends BaseTestCase
 {
   protected String BUGFIXES_DIR = "BugFixes/";

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

   /* (non-Javadoc)
    * @see junit.framework.TestCase#setUp()
    */
   protected void setUp()
   {
     super.setUp();
   }

   // Add tests here

   @SuppressWarnings("unchecked")
   public void testXSIType()
   {
     String soapSchemaURI = locateFileUsingCatalog("http://schemas.xmlsoap.org/wsdl/soap/");

     CMDocumentFactoryXSD factory = new CMDocumentFactoryXSD();
     assertNotNull("Assert factory is not null", factory);

     CMDocument cmDocument = factory.createCMDocument(soapSchemaURI);
     assertNotNull("Assert CMDocument is not null", cmDocument);

     CMNamedNodeMap elements = cmDocument.getElements();

     boolean foundDesiredElement = false;
     for (Iterator<CMElementDeclaration> i = elements.iterator(); i.hasNext(); )
     {
       CMElementDeclaration element = i.next();
       if ("binding".equals(element.getElementName()))
       {
         foundDesiredElement = true;

         CMNamedNodeMap attributes = element.getAttributes();
         assertNotNull(attributes);  // Three attributes: required, transport and style
         assertTrue(attributes.getLength() == 3);  // If the xsi:type was present, it would be 4 attributes

         CMNode attrNode = null;

         attrNode = attributes.getNamedItem("required");
         assertNotNull(attrNode);
         attrNode = attributes.getNamedItem("transport");
         assertNotNull(attrNode);
         attrNode = attributes.getNamedItem("style");
         assertNotNull(attrNode);
         attrNode = attributes.getNamedItem("type");  // Should be null!
         assertNull(attrNode);
         break;
       }
     }
     assertTrue(foundDesiredElement); // if we didn't even find the binding element, then something terrible went wrong
   }

 //  @SuppressWarnings("unchecked")
 //  public void testStackOverflow()
 //  {
 //    String namespaceURI = "http://www.w3.org/TR/voicexml20/vxml.xsd";
 //	String vxmlSchemaURI = locateFileUsingCatalog(namespaceURI);
 //
 //    // See bug 206138
 //
 //    // Two ways to test this.
 //    // First way. Call findTypesDerivedFrom from XSDImpl.
 //
 //    assertNotNull("unable to locate file for " + namespaceURI, vxmlSchemaURI);
 //    assertTrue("unable to locate file for " + namespaceURI, vxmlSchemaURI.length() > 0);
 //    XSDSchema xsdSchema = XSDImpl.buildXSDModel(vxmlSchemaURI);
 //    assertNotNull("failed to build model for " + vxmlSchemaURI,xsdSchema);
 //    boolean foundDesiredType = false;
 //    for (Iterator<XSDTypeDefinition> types = xsdSchema.getTypeDefinitions().iterator(); types.hasNext(); )
 //    {
 //      XSDTypeDefinition type = types.next();
 //      if (type instanceof XSDComplexTypeDefinition)
 //      {
 //        XSDComplexTypeDefinition complexType = (XSDComplexTypeDefinition) type;
 //        if ("basic.event.handler".equals(complexType.getName()))
 //        {
 //          foundDesiredType = true;
 //          List<XSDTypeDefinition> list = XSDImpl.findTypesDerivedFrom(complexType);
 //          int size = list.size();
 //          // assertTrue(size == 1);  // if we got something back, then great, there was no out of stack error
 //          assertTrue("no types found in XSD", size >= 0);
 //          // Because of bug 203048, there is a change in behaviour to redefined types.
 //          // The complex type named speaker is no longer circular.   In terms of this junit, the value returned is not relevant
 //          // since we just want some length back (i.e. there was no crash from a stack overflow).
 //          break;
 //        }
 //      }
 //    }
 //    assertTrue("type \"basic.event.handler\" not found in XSD", foundDesiredType);  // if we didn't even find the complex type, then something terrible went wrong
 //
 //    // Second way to test via content model
 //
 //    CMDocumentFactoryXSD factory = new CMDocumentFactoryXSD();
 //    assertNotNull("Assert factory is not null", factory);
 //
 //    CMDocument cmDocument = factory.createCMDocument(vxmlSchemaURI);
 //    assertNotNull("Assert CMDocument is not null", cmDocument);
 //
 //    CMNamedNodeMap elements = cmDocument.getElements();
 //
 //    boolean foundDesiredElement = false;
 //    for (Iterator<CMElementDeclaration> i = elements.iterator(); i.hasNext(); )
 //    {
 //      CMElementDeclaration element = i.next();
 //      if ("noinput".equals(element.getElementName()))
 //      {
 //        CMNamedNodeMap attributes = element.getAttributes();
 //        assertNotNull(attributes);
 //        // assertTrue(attributes.getLength() == 3);  // if we got something back, then great, there was no out of stack error
 //        // Because of bug 203048, there is a change in behaviour to redefined types.
 //        // The complex type named speaker is no longer circular.   In terms of this junit, the value returned is not relevant
 //        // since we just want some length back (i.e. there was no crash from a stack overflow).
 //        assertTrue(attributes.getLength() >= 0);
 //        foundDesiredElement = true;
 //        break;
 //      }
 //    }
 //    assertTrue("element \"noinput\"r not found in XSD", foundDesiredElement);  // if we didn't even find the noinput element, then something terrible went wrong
 //  }

   public void testXSDTypeWhitespaceFacets() {
 	  // Bug [194698] - Test that the correct whitespace facets are applied to the types
 	  String XSD_FILE_NAME = "XSDWhitespace.xsd";
 	  String fileURI = FILE_PROTOCOL + PLUGIN_ABSOLUTE_PATH + SAMPLES_DIR + XSD_FILE_NAME;
 	  CMDocumentFactoryXSD factory = new CMDocumentFactoryXSD();
 	  assertNotNull("Assert factory is not null", factory);
 	  CMDocument cmDocument = factory.createCMDocument(fileURI);
 	  assertNotNull("Assert CMDocument is not null", cmDocument);
 	  CMElementDeclaration elemDecl = (CMElementDeclaration)cmDocument.getElements().item(0);
 	  assertEquals("test", elemDecl.getNodeName());
 	  assertTrue(elemDecl.getContent() instanceof XSDModelGroupAdapter);
 	  XSDModelGroupAdapter group = (XSDModelGroupAdapter) elemDecl.getContent();
 	  CMNodeList list = group.getChildNodes();
 	  XSDElementDeclarationAdapter adapter = null;

 	  String nodeName = null, expected = null;
 	  CMDataType type = null;
 	  // Iterate over the child nodes of the element, examining the whitespace facets */
 	  for(int i = 0; i < list.getLength(); i++) {
 		  adapter = (XSDElementDeclarationAdapter) list.item(i);

 		  nodeName = adapter.getNodeName();
 		  assertNotNull(nodeName);
 		  assertTrue(nodeName.contains("-"));
 		  type = adapter.getDataType();
 		  assertNotNull(type);

 		  expected = nodeName.substring(nodeName.indexOf('-') + 1);
 		  assertEquals(expected, type.getProperty(XSDImpl.PROPERTY_WHITESPACE_FACET));
 	  }
   }

   public void testXSITypeVsTypeAttr()
   {

     // See bug 225447, 225819

     // Load the XSD file
     String XSD_FILE_NAME = "XSITypeTest.xsd";
     String fileURI = FILE_PROTOCOL + PLUGIN_ABSOLUTE_PATH + SAMPLES_DIR + XSD_FILE_NAME;
     CMDocumentFactoryXSD factory = new CMDocumentFactoryXSD();
     assertNotNull("Assert factory is not null", factory);
     CMDocument cmDocument = factory.createCMDocument(fileURI);
     assertNotNull("Assert CMDocument is not null", cmDocument);

     // Check and obtain the two global elements (elementA and elementB)
     CMNamedNodeMap elements = cmDocument.getElements();
     assertEquals(elements.getLength(), 2);
     CMElementDeclaration cmElementDeclaration = (CMElementDeclaration)elements.item(0);
     CMElementDeclaration cmElementDeclarationA = null;
     CMElementDeclaration cmElementDeclarationB = null;
     if ("elementA".equals(cmElementDeclaration.getElementName()))
     {
       cmElementDeclarationA = cmElementDeclaration;
       cmElementDeclarationB = (CMElementDeclaration)elements.item(1);
     }
     else
     {
       cmElementDeclarationB = cmElementDeclaration;
       cmElementDeclarationA = (CMElementDeclaration)elements.item(1);
     }

     // elementA has a "type" attribute with "X" enumerated value, make sure it appears in the model
     CMNamedNodeMap attributesA = cmElementDeclarationA.getAttributes();
     assertEquals(attributesA.getLength(), 1);
     CMAttributeDeclaration cmAttributeDeclarationA = (CMAttributeDeclaration)attributesA.item(0);
     assertEquals("type", cmAttributeDeclarationA.getAttrName());
     CMDataType attrTypeA = cmAttributeDeclarationA.getAttrType();
     String[] enumeratedValuesA = attrTypeA.getEnumeratedValues();
     assertEquals(1, enumeratedValuesA.length);
     assertEquals("X", enumeratedValuesA[0]);

     // elementB does not have a "type" attribute, make sure the xsi:type appears in the model
     CMNamedNodeMap attributesB = cmElementDeclarationB.getAttributes();
     assertEquals(attributesB.getLength(), 1);
     CMAttributeDeclaration cmAttributeDeclarationB = (CMAttributeDeclaration)attributesB.item(0);
     assertEquals("type", cmAttributeDeclarationB.getAttrName());
     CMDataType attrTypeB = cmAttributeDeclarationB.getAttrType();
     assertEquals("typeNames", attrTypeB.getDataTypeName());
   }

   public void testEnumerationsInComplexTypesWithSimpleContent()
   {
     // See bug 215514

     // Obtain the Web Application schema
     String vxmlSchemaURI = locateFileUsingCatalog("http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd");
     assertNotNull("unable to locate file for " + vxmlSchemaURI, vxmlSchemaURI);
     assertTrue("unable to locate file for " + vxmlSchemaURI, vxmlSchemaURI.length() > 0);
     XSDSchema xsdSchema = XSDImpl.buildXSDModel(vxmlSchemaURI);
     assertNotNull("failed to build model for " + vxmlSchemaURI,xsdSchema);

     // The type transport-guaranteeType is defined as a complex type with simple type content
     // It has 3 enumerated values
     String typeName = "transport-guaranteeType";
     for (Iterator<XSDTypeDefinition> types = xsdSchema.getTypeDefinitions().iterator(); types.hasNext();)
     {
       XSDTypeDefinition type = types.next();
       if (type instanceof XSDComplexTypeDefinition)
       {
         XSDComplexTypeDefinition complexType = (XSDComplexTypeDefinition)type;
         if (typeName.equals(complexType.getName()))
         {
           String[] enumeratedValuesForType = XSDImpl.getEnumeratedValuesForType(complexType);
           // Ensure that the 3 enumerated values are returned
           assertEquals(3, enumeratedValuesForType.length);
           return;
         }
       }
     }
   }

   public void testGlobalElementDocumentation()
   {
     // See bug 157254

 	Bundle bundle = Platform.getBundle("org.eclipse.wst.xsd.core.tests");
 	URL url = bundle.getEntry("/testresources/samples/documentation/globalreftest.xsd");

 	CMDocument document = XSDImpl.buildCMDocument(url.toExternalForm());
 	assertNotNull("Content model loaded Null", document);

     CMNamedNodeMap elements = document.getElements();

     CMElementDeclaration node =  (CMElementDeclaration)elements.getNamedItem("rootTest");
 	assertNotNull("Missing rootElement", node);

     CMElementDeclaration testElement = (CMElementDeclaration)node.getLocalElements().getNamedItem("test");
 	assertNotNull("Missing test element", testElement);

     CMNodeList documentation = (CMNodeList)testElement.getProperty("documentation");
     if (documentation.getLength() == 0) {
     	fail("test global element missing documentation.");
     }
     for (int cnt = 0; cnt < documentation.getLength(); cnt++) {
     	DocumentationImpl doc = (DocumentationImpl) documentation.item(cnt);
     	assertEquals("Test global element missing documentation.", "This some global documentation", doc.getValue());
     }

     testElement = (CMElementDeclaration)node.getLocalElements().getNamedItem("testElement");
     documentation = (CMNodeList)testElement.getProperty("documentation");
     if (documentation.getLength() == 0) {
     	fail("testElement local element missing documentation.");
     }
     for (int cnt = 0; cnt < documentation.getLength(); cnt++) {
     	DocumentationImpl doc = (DocumentationImpl) documentation.item(cnt);
     	assertEquals("testElement documentation wrong.", "This is an override", doc.getValue());
     }
   }

   public void testGlobalAtrributeDocumentation()
   {
     // See bug 157254

 	Bundle bundle = Platform.getBundle("org.eclipse.wst.xsd.core.tests");
 	URL url = bundle.getEntry("/testresources/samples/documentation/TestAttributeRefs.xsd");

 	CMDocument document = XSDImpl.buildCMDocument(url.toExternalForm());
 	assertNotNull("Content model loaded Null", document);

     CMNamedNodeMap elements = document.getElements();

     CMElementDeclaration node =  (CMElementDeclaration)elements.getNamedItem("object");
 	assertNotNull("Missing object element", node);

 	CMNamedNodeMap attributes =  node.getAttributes();
 	testGlobalAttr1Documentation(attributes);
 	testGlobalAttr2Documentation(attributes);
 	testGlobalAttr3Documentation(attributes);
 	testGlobalAttr4Documentation(attributes);
 	testLocalAttrDocumentation(attributes);

  }

   public void testForBug176420() {
 	  // Obtain the model from /testresources/samples/testSchemaForBug176420.xsd
 	  Bundle bundle = Platform.getBundle("org.eclipse.wst.xsd.core.tests");
 	  URL url = bundle.getEntry("/testresources/samples/testSchemaForBug176420.xsd");
 	  CMDocument document = XSDImpl.buildCMDocument(url.toExternalForm());
 	  assertNotNull("Content model loaded Null", document);

 	  // Obtain the enumerated values of the root element
 	  CMNode cmNode = document.getElements().item(0);
 	  String[] enumeratedValues = ((CMElementDeclaration)cmNode).getDataType().getEnumeratedValues();

 	  // Verify that all 12 enumerated values are included
 	  assertEquals(12, enumeratedValues.length);
   }

 	private void testLocalAttrDocumentation(CMNamedNodeMap attributes) {
 		CMAttributeDeclaration attribute = (CMAttributeDeclaration) attributes.getNamedItem("localAttr");
 		assertNotNull("Missing localAttr attribute.");

 		CMNodeList documentation = (CMNodeList)attribute.getProperty("documentation");
 		if (documentation.getLength() == 0) {
 			fail("Unable to find documentation for localAttr");
 		}
 		assertEquals("Wrong number of documentation annotations.", 2, documentation.getLength());
 		assertEquals("Incorrect annotation for localAttr:",
 					 "PASS! Multiple documentation elements for local attribute part 1",
 					 ((DocumentationImpl)documentation.item(0)).getValue().trim());
 		assertEquals("Incorrect annotation for localAttr:",
 					 "PASS! Multiple documentation elements for local attribute part 2",
 				     ((DocumentationImpl)documentation.item(1)).getValue().trim());
 	}


 	private void testGlobalAttr1Documentation(CMNamedNodeMap attributes) {
 		CMAttributeDeclaration attribute = (CMAttributeDeclaration) attributes.getNamedItem("globalAttr1");
 		assertNotNull("Missing globalAttr1 attribute.");

 		CMNodeList documentation = (CMNodeList)attribute.getProperty("documentation");
 		if (documentation.getLength() == 0) {
 			fail("Unable to find documentation for globalAttr1");
 		}
 		assertEquals("Wrong number of documentation annotations.", 2, documentation.getLength());
 		assertEquals("Incorrect first annotation for globalAttr1:",
 		"PASS! Documentation for attribute ref overrides the resolved attribute ref documentation",
 		((DocumentationImpl)documentation.item(0)).getValue().trim());

 		assertEquals("Incorrect second annotation for globalAttr1:",
 		"PASS! Multiple documentation elements.",
 		((DocumentationImpl)documentation.item(1)).getValue().trim());
 	}

 	private void testGlobalAttr2Documentation(CMNamedNodeMap attributes) {
 		CMAttributeDeclaration attribute = (CMAttributeDeclaration) attributes.getNamedItem("globalAttr2");
 		assertNotNull("Missing globalAttr1 attribute.");

 		CMNodeList documentation = (CMNodeList)attribute.getProperty("documentation");
 		if (documentation.getLength() == 0) {
 			fail("Unable to find documentation for globalAttr2");
 		}
 		assertEquals("Wrong number of documentation annotations.", 1, documentation.getLength());
 		assertEquals("Incorrect annotation for globalAttr2:",
 		"PASS! Documentation for resolved attribute ref when the attribute ref does not have documentation",
 		((DocumentationImpl)documentation.item(0)).getValue().trim());
 	}

 	private void testGlobalAttr3Documentation(CMNamedNodeMap attributes) {
 		CMAttributeDeclaration attribute = (CMAttributeDeclaration) attributes.getNamedItem("globalAttr3");
 		assertNotNull("Missing globalAttr1 attribute.");

 		CMNodeList documentation = (CMNodeList)attribute.getProperty("documentation");
 		if (documentation.getLength() == 0) {
 			fail("Unable to find documentation for globalAttr3");
 		}
 		assertEquals("Wrong number of documentation annotations.", 1, documentation.getLength());
 		assertEquals("Incorrect annotation for globalAttr3:",
 		"PASS! Documentation for resolved attribute ref when the attribute ref has an annotation but does not have documentation",
 		((DocumentationImpl)documentation.item(0)).getValue().trim());
 	}

 	private void testGlobalAttr4Documentation(CMNamedNodeMap attributes) {
 		CMAttributeDeclaration attribute = (CMAttributeDeclaration) attributes.getNamedItem("globalAttr4");
 		assertNotNull("Missing globalAttr1 attribute.");

 		CMNodeList documentation = (CMNodeList)attribute.getProperty("documentation");
 		if (documentation.getLength() == 0) {
 			fail("Documentation element not returned for globalAttr4");
 		}
 		assertNull("globalAttr4 returned data when non expected.", ((DocumentationImpl)documentation.item(0)).getValue());
 	}

 	/**
 	 * See https://bugs.eclipse.org/bugs/show_bug.cgi?id=322841
 	 */
 	public void testBase64BinaryDefaultValue()
 	{
 	  Bundle bundle = Platform.getBundle(XSDCoreTestsPlugin.PLUGIN_ID);
 	  URL url = bundle.getEntry("/testresources/samples/base64Binary/Test.xsd"); //$NON-NLS-1$

 	  CMDocument cmDocument = XSDImpl.buildCMDocument(url.toExternalForm());
 	  assertNotNull(cmDocument);

 	  CMNamedNodeMap elements = cmDocument.getElements();

 	  CMElementDeclaration cmElementDeclaration = (CMElementDeclaration)elements.getNamedItem("Test"); //$NON-NLS-1$
 	  assertNotNull(cmElementDeclaration);

 	  CMDataType dataType = cmElementDeclaration.getDataType();
 	  assertNotNull(dataType);

 	  String impliedValue = dataType.generateInstanceValue();
 	  assertEquals("MA==", impliedValue); //$NON-NLS-1$
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2008, 2012 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
	* David Carver - STAR - bug 157254
	*******************************************************************************/

	package org.eclipse.wst.xsd.core.tests.internal;

	import java.net.URL;
	import java.util.Iterator;
	import java.util.List;

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

	import org.eclipse.core.runtime.Platform;
	import org.eclipse.wst.xml.core.internal.contentmodel.CMAttributeDeclaration;
	import org.eclipse.wst.xml.core.internal.contentmodel.CMDataType;
	import org.eclipse.wst.xml.core.internal.contentmodel.CMDocument;
	import org.eclipse.wst.xml.core.internal.contentmodel.CMElementDeclaration;
	import org.eclipse.wst.xml.core.internal.contentmodel.CMNamedNodeMap;
	import org.eclipse.wst.xml.core.internal.contentmodel.CMNode;
	import org.eclipse.wst.xml.core.internal.contentmodel.CMNodeList;
	import org.eclipse.wst.xsd.contentmodel.internal.CMDocumentFactoryXSD;
	import org.eclipse.wst.xsd.contentmodel.internal.XSDImpl;
	import org.eclipse.wst.xsd.contentmodel.internal.XSDImpl.DocumentationImpl;
	import org.eclipse.wst.xsd.contentmodel.internal.XSDImpl.XSDElementDeclarationAdapter;
	import org.eclipse.wst.xsd.contentmodel.internal.XSDImpl.XSDModelGroupAdapter;
	import org.eclipse.xsd.XSDComplexTypeDefinition;
	import org.eclipse.xsd.XSDSchema;
	import org.eclipse.xsd.XSDTypeDefinition;
	import org.osgi.framework.Bundle;

	/**
	* Test class for bug fixes.
	*/
	public class BugFixesTest extends BaseTestCase
	{
	protected String BUGFIXES_DIR = "BugFixes/";

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

	/* (non-Javadoc)
	* @see junit.framework.TestCase#setUp()
	*/
	protected void setUp()
	{
	super.setUp();
	}

	// Add tests here

	@SuppressWarnings("unchecked")
	public void testXSIType()
	{
	String soapSchemaURI = locateFileUsingCatalog("http://schemas.xmlsoap.org/wsdl/soap/");

	CMDocumentFactoryXSD factory = new CMDocumentFactoryXSD();
	assertNotNull("Assert factory is not null", factory);

	CMDocument cmDocument = factory.createCMDocument(soapSchemaURI);
	assertNotNull("Assert CMDocument is not null", cmDocument);

	CMNamedNodeMap elements = cmDocument.getElements();

	boolean foundDesiredElement = false;
	for (Iterator<CMElementDeclaration> i = elements.iterator(); i.hasNext(); )
	{
	CMElementDeclaration element = i.next();
	if ("binding".equals(element.getElementName()))
	{
	foundDesiredElement = true;

	CMNamedNodeMap attributes = element.getAttributes();
	assertNotNull(attributes); // Three attributes: required, transport and style
	assertTrue(attributes.getLength() == 3); // If the xsi:type was present, it would be 4 attributes

	CMNode attrNode = null;

	attrNode = attributes.getNamedItem("required");
	assertNotNull(attrNode);
	attrNode = attributes.getNamedItem("transport");
	assertNotNull(attrNode);
	attrNode = attributes.getNamedItem("style");
	assertNotNull(attrNode);
	attrNode = attributes.getNamedItem("type"); // Should be null!
	assertNull(attrNode);
	break;
	}
	}
	assertTrue(foundDesiredElement); // if we didn't even find the binding element, then something terrible went wrong
	}

	// @SuppressWarnings("unchecked")
	// public void testStackOverflow()
	// {
	// String namespaceURI = "http://www.w3.org/TR/voicexml20/vxml.xsd";
	// String vxmlSchemaURI = locateFileUsingCatalog(namespaceURI);
	//
	// // See bug 206138
	//
	// // Two ways to test this.
	// // First way. Call findTypesDerivedFrom from XSDImpl.
	//
	// assertNotNull("unable to locate file for " + namespaceURI, vxmlSchemaURI);
	// assertTrue("unable to locate file for " + namespaceURI, vxmlSchemaURI.length() > 0);
	// XSDSchema xsdSchema = XSDImpl.buildXSDModel(vxmlSchemaURI);
	// assertNotNull("failed to build model for " + vxmlSchemaURI,xsdSchema);
	// boolean foundDesiredType = false;
	// for (Iterator<XSDTypeDefinition> types = xsdSchema.getTypeDefinitions().iterator(); types.hasNext(); )
	// {
	// XSDTypeDefinition type = types.next();
	// if (type instanceof XSDComplexTypeDefinition)
	// {
	// XSDComplexTypeDefinition complexType = (XSDComplexTypeDefinition) type;
	// if ("basic.event.handler".equals(complexType.getName()))
	// {
	// foundDesiredType = true;
	// List<XSDTypeDefinition> list = XSDImpl.findTypesDerivedFrom(complexType);
	// int size = list.size();
	// // assertTrue(size == 1); // if we got something back, then great, there was no out of stack error
	// assertTrue("no types found in XSD", size >= 0);
	// // Because of bug 203048, there is a change in behaviour to redefined types.
	// // The complex type named speaker is no longer circular. In terms of this junit, the value returned is not relevant
	// // since we just want some length back (i.e. there was no crash from a stack overflow).
	// break;
	// }
	// }
	// }
	// assertTrue("type \"basic.event.handler\" not found in XSD", foundDesiredType); // if we didn't even find the complex type, then something terrible went wrong
	//
	// // Second way to test via content model
	//
	// CMDocumentFactoryXSD factory = new CMDocumentFactoryXSD();
	// assertNotNull("Assert factory is not null", factory);
	//
	// CMDocument cmDocument = factory.createCMDocument(vxmlSchemaURI);
	// assertNotNull("Assert CMDocument is not null", cmDocument);
	//
	// CMNamedNodeMap elements = cmDocument.getElements();
	//
	// boolean foundDesiredElement = false;
	// for (Iterator<CMElementDeclaration> i = elements.iterator(); i.hasNext(); )
	// {
	// CMElementDeclaration element = i.next();
	// if ("noinput".equals(element.getElementName()))
	// {
	// CMNamedNodeMap attributes = element.getAttributes();
	// assertNotNull(attributes);
	// // assertTrue(attributes.getLength() == 3); // if we got something back, then great, there was no out of stack error
	// // Because of bug 203048, there is a change in behaviour to redefined types.
	// // The complex type named speaker is no longer circular. In terms of this junit, the value returned is not relevant
	// // since we just want some length back (i.e. there was no crash from a stack overflow).
	// assertTrue(attributes.getLength() >= 0);
	// foundDesiredElement = true;
	// break;
	// }
	// }
	// assertTrue("element \"noinput\"r not found in XSD", foundDesiredElement); // if we didn't even find the noinput element, then something terrible went wrong
	// }

	public void testXSDTypeWhitespaceFacets() {
	// Bug [194698] - Test that the correct whitespace facets are applied to the types
	String XSD_FILE_NAME = "XSDWhitespace.xsd";
	String fileURI = FILE_PROTOCOL + PLUGIN_ABSOLUTE_PATH + SAMPLES_DIR + XSD_FILE_NAME;
	CMDocumentFactoryXSD factory = new CMDocumentFactoryXSD();
	assertNotNull("Assert factory is not null", factory);
	CMDocument cmDocument = factory.createCMDocument(fileURI);
	assertNotNull("Assert CMDocument is not null", cmDocument);
	CMElementDeclaration elemDecl = (CMElementDeclaration)cmDocument.getElements().item(0);
	assertEquals("test", elemDecl.getNodeName());
	assertTrue(elemDecl.getContent() instanceof XSDModelGroupAdapter);
	XSDModelGroupAdapter group = (XSDModelGroupAdapter) elemDecl.getContent();
	CMNodeList list = group.getChildNodes();
	XSDElementDeclarationAdapter adapter = null;

	String nodeName = null, expected = null;
	CMDataType type = null;
	// Iterate over the child nodes of the element, examining the whitespace facets */
	for(int i = 0; i < list.getLength(); i++) {
	adapter = (XSDElementDeclarationAdapter) list.item(i);

	nodeName = adapter.getNodeName();
	assertNotNull(nodeName);
	assertTrue(nodeName.contains("-"));
	type = adapter.getDataType();
	assertNotNull(type);

	expected = nodeName.substring(nodeName.indexOf('-') + 1);
	assertEquals(expected, type.getProperty(XSDImpl.PROPERTY_WHITESPACE_FACET));
	}
	}

	public void testXSITypeVsTypeAttr()
	{

	// See bug 225447, 225819

	// Load the XSD file
	String XSD_FILE_NAME = "XSITypeTest.xsd";
	String fileURI = FILE_PROTOCOL + PLUGIN_ABSOLUTE_PATH + SAMPLES_DIR + XSD_FILE_NAME;
	CMDocumentFactoryXSD factory = new CMDocumentFactoryXSD();
	assertNotNull("Assert factory is not null", factory);
	CMDocument cmDocument = factory.createCMDocument(fileURI);
	assertNotNull("Assert CMDocument is not null", cmDocument);

	// Check and obtain the two global elements (elementA and elementB)
	CMNamedNodeMap elements = cmDocument.getElements();
	assertEquals(elements.getLength(), 2);
	CMElementDeclaration cmElementDeclaration = (CMElementDeclaration)elements.item(0);
	CMElementDeclaration cmElementDeclarationA = null;
	CMElementDeclaration cmElementDeclarationB = null;
	if ("elementA".equals(cmElementDeclaration.getElementName()))
	{
	cmElementDeclarationA = cmElementDeclaration;
	cmElementDeclarationB = (CMElementDeclaration)elements.item(1);
	}
	else
	{
	cmElementDeclarationB = cmElementDeclaration;
	cmElementDeclarationA = (CMElementDeclaration)elements.item(1);
	}

	// elementA has a "type" attribute with "X" enumerated value, make sure it appears in the model
	CMNamedNodeMap attributesA = cmElementDeclarationA.getAttributes();
	assertEquals(attributesA.getLength(), 1);
	CMAttributeDeclaration cmAttributeDeclarationA = (CMAttributeDeclaration)attributesA.item(0);
	assertEquals("type", cmAttributeDeclarationA.getAttrName());
	CMDataType attrTypeA = cmAttributeDeclarationA.getAttrType();
	String[] enumeratedValuesA = attrTypeA.getEnumeratedValues();
	assertEquals(1, enumeratedValuesA.length);
	assertEquals("X", enumeratedValuesA[0]);

	// elementB does not have a "type" attribute, make sure the xsi:type appears in the model
	CMNamedNodeMap attributesB = cmElementDeclarationB.getAttributes();
	assertEquals(attributesB.getLength(), 1);
	CMAttributeDeclaration cmAttributeDeclarationB = (CMAttributeDeclaration)attributesB.item(0);
	assertEquals("type", cmAttributeDeclarationB.getAttrName());
	CMDataType attrTypeB = cmAttributeDeclarationB.getAttrType();
	assertEquals("typeNames", attrTypeB.getDataTypeName());
	}

	public void testEnumerationsInComplexTypesWithSimpleContent()
	{
	// See bug 215514

	// Obtain the Web Application schema
	String vxmlSchemaURI = locateFileUsingCatalog("http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd");
	assertNotNull("unable to locate file for " + vxmlSchemaURI, vxmlSchemaURI);
	assertTrue("unable to locate file for " + vxmlSchemaURI, vxmlSchemaURI.length() > 0);
	XSDSchema xsdSchema = XSDImpl.buildXSDModel(vxmlSchemaURI);
	assertNotNull("failed to build model for " + vxmlSchemaURI,xsdSchema);

	// The type transport-guaranteeType is defined as a complex type with simple type content
	// It has 3 enumerated values
	String typeName = "transport-guaranteeType";
	for (Iterator<XSDTypeDefinition> types = xsdSchema.getTypeDefinitions().iterator(); types.hasNext();)
	{
	XSDTypeDefinition type = types.next();
	if (type instanceof XSDComplexTypeDefinition)
	{
	XSDComplexTypeDefinition complexType = (XSDComplexTypeDefinition)type;
	if (typeName.equals(complexType.getName()))
	{
	String[] enumeratedValuesForType = XSDImpl.getEnumeratedValuesForType(complexType);
	// Ensure that the 3 enumerated values are returned
	assertEquals(3, enumeratedValuesForType.length);
	return;
	}
	}
	}
	}

	public void testGlobalElementDocumentation()
	{
	// See bug 157254

	Bundle bundle = Platform.getBundle("org.eclipse.wst.xsd.core.tests");
	URL url = bundle.getEntry("/testresources/samples/documentation/globalreftest.xsd");

	CMDocument document = XSDImpl.buildCMDocument(url.toExternalForm());
	assertNotNull("Content model loaded Null", document);

	CMNamedNodeMap elements = document.getElements();

	CMElementDeclaration node = (CMElementDeclaration)elements.getNamedItem("rootTest");
	assertNotNull("Missing rootElement", node);

	CMElementDeclaration testElement = (CMElementDeclaration)node.getLocalElements().getNamedItem("test");
	assertNotNull("Missing test element", testElement);

	CMNodeList documentation = (CMNodeList)testElement.getProperty("documentation");
	if (documentation.getLength() == 0) {
	fail("test global element missing documentation.");
	}
	for (int cnt = 0; cnt < documentation.getLength(); cnt++) {
	DocumentationImpl doc = (DocumentationImpl) documentation.item(cnt);
	assertEquals("Test global element missing documentation.", "This some global documentation", doc.getValue());
	}

	testElement = (CMElementDeclaration)node.getLocalElements().getNamedItem("testElement");
	documentation = (CMNodeList)testElement.getProperty("documentation");
	if (documentation.getLength() == 0) {
	fail("testElement local element missing documentation.");
	}
	for (int cnt = 0; cnt < documentation.getLength(); cnt++) {
	DocumentationImpl doc = (DocumentationImpl) documentation.item(cnt);
	assertEquals("testElement documentation wrong.", "This is an override", doc.getValue());
	}
	}

	public void testGlobalAtrributeDocumentation()
	{
	// See bug 157254

	Bundle bundle = Platform.getBundle("org.eclipse.wst.xsd.core.tests");
	URL url = bundle.getEntry("/testresources/samples/documentation/TestAttributeRefs.xsd");

	CMDocument document = XSDImpl.buildCMDocument(url.toExternalForm());
	assertNotNull("Content model loaded Null", document);

	CMNamedNodeMap elements = document.getElements();

	CMElementDeclaration node = (CMElementDeclaration)elements.getNamedItem("object");
	assertNotNull("Missing object element", node);

	CMNamedNodeMap attributes = node.getAttributes();
	testGlobalAttr1Documentation(attributes);
	testGlobalAttr2Documentation(attributes);
	testGlobalAttr3Documentation(attributes);
	testGlobalAttr4Documentation(attributes);
	testLocalAttrDocumentation(attributes);

	}

	public void testForBug176420() {
	// Obtain the model from /testresources/samples/testSchemaForBug176420.xsd
	Bundle bundle = Platform.getBundle("org.eclipse.wst.xsd.core.tests");
	URL url = bundle.getEntry("/testresources/samples/testSchemaForBug176420.xsd");
	CMDocument document = XSDImpl.buildCMDocument(url.toExternalForm());
	assertNotNull("Content model loaded Null", document);

	// Obtain the enumerated values of the root element
	CMNode cmNode = document.getElements().item(0);
	String[] enumeratedValues = ((CMElementDeclaration)cmNode).getDataType().getEnumeratedValues();

	// Verify that all 12 enumerated values are included
	assertEquals(12, enumeratedValues.length);
	}

	private void testLocalAttrDocumentation(CMNamedNodeMap attributes) {
	CMAttributeDeclaration attribute = (CMAttributeDeclaration) attributes.getNamedItem("localAttr");
	assertNotNull("Missing localAttr attribute.");

	CMNodeList documentation = (CMNodeList)attribute.getProperty("documentation");
	if (documentation.getLength() == 0) {
	fail("Unable to find documentation for localAttr");
	}
	assertEquals("Wrong number of documentation annotations.", 2, documentation.getLength());
	assertEquals("Incorrect annotation for localAttr:",
	"PASS! Multiple documentation elements for local attribute part 1",
	((DocumentationImpl)documentation.item(0)).getValue().trim());
	assertEquals("Incorrect annotation for localAttr:",
	"PASS! Multiple documentation elements for local attribute part 2",
	((DocumentationImpl)documentation.item(1)).getValue().trim());
	}


	private void testGlobalAttr1Documentation(CMNamedNodeMap attributes) {
	CMAttributeDeclaration attribute = (CMAttributeDeclaration) attributes.getNamedItem("globalAttr1");
	assertNotNull("Missing globalAttr1 attribute.");

	CMNodeList documentation = (CMNodeList)attribute.getProperty("documentation");
	if (documentation.getLength() == 0) {
	fail("Unable to find documentation for globalAttr1");
	}
	assertEquals("Wrong number of documentation annotations.", 2, documentation.getLength());
	assertEquals("Incorrect first annotation for globalAttr1:",
	"PASS! Documentation for attribute ref overrides the resolved attribute ref documentation",
	((DocumentationImpl)documentation.item(0)).getValue().trim());

	assertEquals("Incorrect second annotation for globalAttr1:",
	"PASS! Multiple documentation elements.",
	((DocumentationImpl)documentation.item(1)).getValue().trim());
	}

	private void testGlobalAttr2Documentation(CMNamedNodeMap attributes) {
	CMAttributeDeclaration attribute = (CMAttributeDeclaration) attributes.getNamedItem("globalAttr2");
	assertNotNull("Missing globalAttr1 attribute.");

	CMNodeList documentation = (CMNodeList)attribute.getProperty("documentation");
	if (documentation.getLength() == 0) {
	fail("Unable to find documentation for globalAttr2");
	}
	assertEquals("Wrong number of documentation annotations.", 1, documentation.getLength());
	assertEquals("Incorrect annotation for globalAttr2:",
	"PASS! Documentation for resolved attribute ref when the attribute ref does not have documentation",
	((DocumentationImpl)documentation.item(0)).getValue().trim());
	}

	private void testGlobalAttr3Documentation(CMNamedNodeMap attributes) {
	CMAttributeDeclaration attribute = (CMAttributeDeclaration) attributes.getNamedItem("globalAttr3");
	assertNotNull("Missing globalAttr1 attribute.");

	CMNodeList documentation = (CMNodeList)attribute.getProperty("documentation");
	if (documentation.getLength() == 0) {
	fail("Unable to find documentation for globalAttr3");
	}
	assertEquals("Wrong number of documentation annotations.", 1, documentation.getLength());
	assertEquals("Incorrect annotation for globalAttr3:",
	"PASS! Documentation for resolved attribute ref when the attribute ref has an annotation but does not have documentation",
	((DocumentationImpl)documentation.item(0)).getValue().trim());
	}

	private void testGlobalAttr4Documentation(CMNamedNodeMap attributes) {
	CMAttributeDeclaration attribute = (CMAttributeDeclaration) attributes.getNamedItem("globalAttr4");
	assertNotNull("Missing globalAttr1 attribute.");

	CMNodeList documentation = (CMNodeList)attribute.getProperty("documentation");
	if (documentation.getLength() == 0) {
	fail("Documentation element not returned for globalAttr4");
	}
	assertNull("globalAttr4 returned data when non expected.", ((DocumentationImpl)documentation.item(0)).getValue());
	}

	/**
	* See https://bugs.eclipse.org/bugs/show_bug.cgi?id=322841
	*/
	public void testBase64BinaryDefaultValue()
	{
	Bundle bundle = Platform.getBundle(XSDCoreTestsPlugin.PLUGIN_ID);
	URL url = bundle.getEntry("/testresources/samples/base64Binary/Test.xsd"); //$NON-NLS-1$

	CMDocument cmDocument = XSDImpl.buildCMDocument(url.toExternalForm());
	assertNotNull(cmDocument);

	CMNamedNodeMap elements = cmDocument.getElements();

	CMElementDeclaration cmElementDeclaration = (CMElementDeclaration)elements.getNamedItem("Test"); //$NON-NLS-1$
	assertNotNull(cmElementDeclaration);

	CMDataType dataType = cmElementDeclaration.getDataType();
	assertNotNull(dataType);

	String impliedValue = dataType.generateInstanceValue();
	assertEquals("MA==", impliedValue); //$NON-NLS-1$
	}
	}