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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_characterdataindexsizeerrreplacedatacountnegative";
     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        setImplementationAttribute("signed", true);
     43 
     44       docsLoaded = 0;
     45       
     46       var docRef = null;
     47       if (typeof(this.doc) != 'undefined') {
     48         docRef = this.doc;
     49       }
     50       docsLoaded += preload(docRef, "doc", "hc_staff");
     51         
     52        if (docsLoaded == 1) {
     53           setUpPageStatus = 'complete';
     54        }
     55     } catch(ex) {
     56     	catchInitializationError(builder, ex);
     57         setUpPageStatus = 'complete';
     58     }
     59 }
     60 
     61 
     62 
     63 //
     64 //   This method is called on the completion of 
     65 //      each asychronous load started in setUpTests.
     66 //
     67 //   When every synchronous loaded document has completed,
     68 //      the page status is changed which allows the
     69 //      body of the test to be executed.
     70 function loadComplete() {
     71     if (++docsLoaded == 1) {
     72         setUpPageStatus = 'complete';
     73     }
     74 }
     75 
     76 
     77 /**
     78 * 
     79     The "replaceData(offset,count,arg)" method raises an
     80    INDEX_SIZE_ERR DOMException if the specified count
     81    is negative. 
     82    
     83    Retrieve the character data of the last child of the
     84    first employee and invoke its
     85    "replaceData(offset,count,arg) method with offset=10
     86    and count=-3 and arg="ABC".  It should raise the
     87    desired exception since the count is negative.
     88 
     89 * @author Curt Arnold
     90 * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#xpointer(id('ID-258A00AF')/constant[@name='INDEX_SIZE_ERR'])
     91 * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-6531BCCF
     92 * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#xpointer(id('ID-6531BCCF')/raises/exception[@name='DOMException']/descr/p[substring-before(.,':')='INDEX_SIZE_ERR'])
     93 */
     94 function hc_characterdataindexsizeerrreplacedatacountnegative() {
     95    var success;
     96     if(checkInitialization(builder, "hc_characterdataindexsizeerrreplacedatacountnegative") != null) return;
     97     var doc;
     98       var elementList;
     99       var nameNode;
    100       var child;
    101       var badString;
    102       
    103       var docRef = null;
    104       if (typeof(this.doc) != 'undefined') {
    105         docRef = this.doc;
    106       }
    107       doc = load(docRef, "doc", "hc_staff");
    108       elementList = doc.getElementsByTagName("acronym");
    109       nameNode = elementList.item(0);
    110       child = nameNode.firstChild;
    111 
    112       
    113 	{
    114 		success = false;
    115 		try {
    116             badString = child.substringData(10,-3);
    117         }
    118 		catch(ex) {
    119       success = (typeof(ex.code) != 'undefined' && ex.code == 1);
    120 		}
    121 		assertTrue("throws_INDEX_SIZE_ERR",success);
    122 	}
    123 
    124 }
    125 
    126 
    127 
    128 
    129 function runTest() {
    130    hc_characterdataindexsizeerrreplacedatacountnegative();
    131 }
    132