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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_characterdatainsertdatabeginning";
     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 "insertData(offset,arg)" method will insert a string
     79 at the specified character offset.  Insert the data at
     80 the beginning of the character data.
     81 
     82 Retrieve the character data from the second child of
     83 the first employee.  The "insertData(offset,arg)"
     84 method is then called with offset=0 and arg="Mss.".
     85 The method should insert the string "Mss." at position 0.
     86 The new value of the character data should be
     87 "Mss. Margaret Martin".
     88 
     89 * @author Curt Arnold
     90 * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-3EDB695F
     91 */
     92 function hc_characterdatainsertdatabeginning() {
     93    var success;
     94     if(checkInitialization(builder, "hc_characterdatainsertdatabeginning") != null) return;
     95     var doc;
     96       var elementList;
     97       var nameNode;
     98       var child;
     99       var childData;
    100       
    101       var docRef = null;
    102       if (typeof(this.doc) != 'undefined') {
    103         docRef = this.doc;
    104       }
    105       doc = load(docRef, "doc", "hc_staff");
    106       elementList = doc.getElementsByTagName("strong");
    107       nameNode = elementList.item(0);
    108       child = nameNode.firstChild;
    109 
    110       child.insertData(0,"Mss. ");
    111       childData = child.data;
    112 
    113       assertEquals("characterdataInsertDataBeginningAssert","Mss. Margaret Martin",childData);
    114        
    115 }
    116 
    117 
    118 
    119 
    120 function runTest() {
    121    hc_characterdatainsertdatabeginning();
    122 }
    123