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      1 
      2 /*
      3 Copyright  2001-2004 World Wide Web Consortium, 
      4 (Massachusetts Institute of Technology, European Research Consortium 
      5 for Informatics and Mathematics, Keio University). All 
      6 Rights Reserved. This work is distributed under the W3C Software License [1] in the 
      7 hope that it will be useful, but WITHOUT ANY WARRANTY; without even 
      8 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
      9 
     10 [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
     11 */
     12 
     13 
     14 
     15    /**
     16     *  Gets URI that identifies the test.
     17     *  @return uri identifier of test
     18     */
     19 function getTargetURI() {
     20       return "http://www.w3.org/2001/DOM-Test-Suite/level1/core/hc_nodelistindexgetlengthofemptylist";
     21    }
     22 
     23 var docsLoaded = -1000000;
     24 var builder = null;
     25 
     26 //
     27 //   This function is called by the testing framework before
     28 //      running the test suite.
     29 //
     30 //   If there are no configuration exceptions, asynchronous
     31 //        document loading is started.  Otherwise, the status
     32 //        is set to complete and the exception is immediately
     33 //        raised when entering the body of the test.
     34 //
     35 function setUpPage() {
     36    setUpPageStatus = 'running';
     37    try {
     38      //
     39      //   creates test document builder, may throw exception
     40      //
     41      builder = createConfiguredBuilder();
     42 
     43       docsLoaded = 0;
     44       
     45       var docRef = null;
     46       if (typeof(this.doc) != 'undefined') {
     47         docRef = this.doc;
     48       }
     49       docsLoaded += preload(docRef, "doc", "hc_staff");
     50         
     51        if (docsLoaded == 1) {
     52           setUpPageStatus = 'complete';
     53        }
     54     } catch(ex) {
     55     	catchInitializationError(builder, ex);
     56         setUpPageStatus = 'complete';
     57     }
     58 }
     59 
     60 
     61 
     62 //
     63 //   This method is called on the completion of 
     64 //      each asychronous load started in setUpTests.
     65 //
     66 //   When every synchronous loaded document has completed,
     67 //      the page status is changed which allows the
     68 //      body of the test to be executed.
     69 function loadComplete() {
     70     if (++docsLoaded == 1) {
     71         setUpPageStatus = 'complete';
     72     }
     73 }
     74 
     75 
     76 /**
     77 * 
     78     The "getLength()" method returns the number of nodes
     79    in the list.(Test for EMPTY list)
     80    
     81    Create a list of all the children of the Text node 
     82    inside the first child of the third employee and
     83    invoke the "getLength()" method.   It should contain
     84    the value 0.
     85 
     86 * @author Curt Arnold
     87 * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-203510337
     88 * @see http://www.w3.org/Bugs/Public/show_bug.cgi?id=246
     89 */
     90 function hc_nodelistindexgetlengthofemptylist() {
     91    var success;
     92     if(checkInitialization(builder, "hc_nodelistindexgetlengthofemptylist") != null) return;
     93     var doc;
     94       var emList;
     95       var emNode;
     96       var textNode;
     97       var textList;
     98       var length;
     99       
    100       var docRef = null;
    101       if (typeof(this.doc) != 'undefined') {
    102         docRef = this.doc;
    103       }
    104       doc = load(docRef, "doc", "hc_staff");
    105       emList = doc.getElementsByTagName("em");
    106       emNode = emList.item(2);
    107       textNode = emNode.firstChild;
    108 
    109       textList = textNode.childNodes;
    110 
    111       length = textList.length;
    112 
    113       assertEquals("length",0,length);
    114        
    115 }
    116 
    117 
    118 
    119 
    120 function runTest() {
    121    hc_nodelistindexgetlengthofemptylist();
    122 }
    123