
/*
Copyright Â© 2001-2004 World Wide Web Consortium, 
(Massachusetts Institute of Technology, European Research Consortium 
for Informatics and Mathematics, Keio University). All 
Rights Reserved. This work is distributed under the W3CÂ® Software License [1] in the 
hope that it will be useful, but WITHOUT ANY WARRANTY; without even 
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 

[1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
*/


   /**
    *  Gets URI that identifies the test.
    *  @return uri identifier of test
    */
function getTargetURI() {
      return "http://www.w3.org/2001/DOM-Test-Suite/level3/core/domconfigurationcansetparameter04";
   }

var docsLoaded = -1000000;
var builder = null;

//
//   This function is called by the testing framework before
//      running the test suite.
//
//   If there are no configuration exceptions, asynchronous
//        document loading is started.  Otherwise, the status
//        is set to complete and the exception is immediately
//        raised when entering the body of the test.
//
function setUpPage() {
   setUpPageStatus = 'running';
   try {
     //
     //   creates test document builder, may throw exception
     //
     builder = createConfiguredBuilder();
       setImplementationAttribute("expandEntityReferences", false);
       setImplementationAttribute("namespaceAware", true);

      docsLoaded = 0;
      
      var docRef = null;
      if (typeof(this.doc) != 'undefined') {
        docRef = this.doc;
      }
      docsLoaded += preload(docRef, "doc", "hc_staff");
        
       if (docsLoaded == 1) {
          setUpPageStatus = 'complete';
       }
    } catch(ex) {
    	catchInitializationError(builder, ex);
        setUpPageStatus = 'complete';
    }
}


//
//   This method is called on the completion of 
//      each asychronous load started in setUpTests.
//
//   When every synchronous loaded document has completed,
//      the page status is changed which allows the
//      body of the test to be executed.
function loadComplete() {
    if (++docsLoaded == 1) {
        setUpPageStatus = 'complete';
    }
}


/**
* 
	The parameter entities is turned on by default.  Check to see if this feature can be set
	to false by invoking canSetParameter method.  Also check that this method does not change the
	value of parameter by checking if entity references still exist in the document.

* @author IBM
* @author Jenny Hsu
* @see http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407/core#DOMConfiguration-canSetParameter
*/
function domconfigurationcansetparameter04() {
   var success;
    if(checkInitialization(builder, "domconfigurationcansetparameter04") != null) return;
    var doc;
      var domConfig;
      var acronymList;
      var acronymElem;
      var nodeType;
      var first;
      var canSet;
      var paramVal;
      
      var docRef = null;
      if (typeof(this.doc) != 'undefined') {
        docRef = this.doc;
      }
      doc = load(docRef, "doc", "hc_staff");
      domConfig = doc.domConfig;

      canSet = domConfig.canSetParameter("entities",false);
      assertTrue("canSetFalse",canSet);
paramVal = domConfig.getParameter("entities");
      assertTrue("stillTrue",paramVal);
doc.normalizeDocument();
      acronymList = doc.getElementsByTagName("acronym");
      acronymElem = acronymList.item(1);
      first = acronymElem.firstChild;

      nodeType = first.nodeType;

      assertEquals("entityRefPreserved",5,nodeType);
       
}


function runTest() {
   domconfigurationcansetparameter04();
}