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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/level2/html/HTMLTableElement19";
     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", "table");
     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 createTHead() method creates a table header row or returns
     79     an existing one.
     80 
     81     Create a new THEAD element on the first TABLE element.  The first
     82     TABLE element should return null to make sure one doesn't exist.
     83     After creation of the THEAD element the value is once again
     84     checked and should not be null.
     85 
     86 * @author NIST
     87 * @author Rick Rivello
     88 * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-html#ID-70313345
     89 */
     90 function HTMLTableElement19() {
     91    var success;
     92     if(checkInitialization(builder, "HTMLTableElement19") != null) return;
     93     var nodeList;
     94       var testNode;
     95       var vsection1;
     96       var vsection2;
     97       var newHead;
     98       var doc;
     99       
    100       var docRef = null;
    101       if (typeof(this.doc) != 'undefined') {
    102         docRef = this.doc;
    103       }
    104       doc = load(docRef, "doc", "table");
    105       nodeList = doc.getElementsByTagName("table");
    106       assertSize("Asize",3,nodeList);
    107 testNode = nodeList.item(0);
    108       vsection1 = testNode.tHead;
    109 
    110       assertNull("vsection1Id",vsection1);
    111     newHead = testNode.createTHead();
    112       vsection2 = testNode.tHead;
    113 
    114       assertNotNull("vsection2Id",vsection2);
    115 
    116 }
    117 
    118 
    119 
    120 
    121 function runTest() {
    122    HTMLTableElement19();
    123 }
    124