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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/level3/core/nodecomparedocumentposition21";
     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("coalescing", false);
     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 	Using compareDocumentPosition check the document position of the text node of the fist and second elements 
     80 	whose localName is name.  The first text node should return FOLLOWING and the second text node should
     81 	return PRECEDING when compareDocumentPosition is invoked with the other node as a parameter. 
     82 	
     83 
     84 * @author IBM
     85 * @author Jenny Hsu
     86 * @see http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407/core#Node3-compareDocumentPosition
     87 */
     88 function nodecomparedocumentposition21() {
     89    var success;
     90     if(checkInitialization(builder, "nodecomparedocumentposition21") != null) return;
     91     var doc;
     92       var elemList;
     93       var elemName1;
     94       var elemName2;
     95       var txt1;
     96       var txt2;
     97       var txt1Position;
     98       var txt2Position;
     99       
    100       var docRef = null;
    101       if (typeof(this.doc) != 'undefined') {
    102         docRef = this.doc;
    103       }
    104       doc = load(docRef, "doc", "hc_staff");
    105       elemList = doc.getElementsByTagName("strong");
    106       elemName1 = elemList.item(0);
    107       elemName2 = elemList.item(1);
    108       txt1 = elemName1.firstChild;
    109 
    110       txt2 = elemName2.firstChild;
    111 
    112       txt1Position = txt1.compareDocumentPosition(txt2);
    113       assertEquals("nodecomparedocumentpositionFollowing21",4,txt1Position);
    114        txt2Position = txt2.compareDocumentPosition(txt1);
    115       assertEquals("nodecomparedocumentpositionPRECEDING21",2,txt2Position);
    116        
    117 }
    118 
    119 
    120 
    121 
    122 function runTest() {
    123    nodecomparedocumentposition21();
    124 }
    125