1 2/* 3Copyright © 2001-2004 World Wide Web Consortium, 4(Massachusetts Institute of Technology, European Research Consortium 5for Informatics and Mathematics, Keio University). All 6Rights Reserved. This work is distributed under the W3C® Software License [1] in the 7hope that it will be useful, but WITHOUT ANY WARRANTY; without even 8the 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 */ 19function getTargetURI() { 20 return "http://www.w3.org/2001/DOM-Test-Suite/level2/html/HTMLTableElement21"; 21 } 22 23var docsLoaded = -1000000; 24var 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// 35function 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. 69function loadComplete() { 70 if (++docsLoaded == 1) { 71 setUpPageStatus = 'complete'; 72 } 73} 74 75 76/** 77* 78 The deleteTHead() method deletes the header from the table. 79 80 The deleteTHead() method will delete the THEAD Element from the 81 second TABLE element. First make sure that the THEAD element exists 82 and then count the number of rows. After the THEAD element is 83 deleted there should be one less row. 84 85* @author NIST 86* @author Rick Rivello 87* @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-html#ID-38310198 88*/ 89function HTMLTableElement21() { 90 var success; 91 if(checkInitialization(builder, "HTMLTableElement21") != null) return; 92 var nodeList; 93 var rowsnodeList; 94 var testNode; 95 var vsection1; 96 var vsection2; 97 var vrows; 98 var doc; 99 var result = new Array(); 100 101 expectedResult = new Array(); 102 expectedResult[0] = 4; 103 expectedResult[1] = 3; 104 105 106 var docRef = null; 107 if (typeof(this.doc) != 'undefined') { 108 docRef = this.doc; 109 } 110 doc = load(docRef, "doc", "table"); 111 nodeList = doc.getElementsByTagName("table"); 112 assertSize("Asize",3,nodeList); 113testNode = nodeList.item(1); 114 vsection1 = testNode.tHead; 115 116 assertNotNull("vsection1Id",vsection1); 117rowsnodeList = testNode.rows; 118 119 vrows = rowsnodeList.length; 120 121 result[result.length] = vrows; 122testNode.deleteTHead(); 123 vsection2 = testNode.tHead; 124 125 rowsnodeList = testNode.rows; 126 127 vrows = rowsnodeList.length; 128 129 result[result.length] = vrows; 130assertEqualsList("rowsLink",expectedResult,result); 131 132} 133 134 135 136 137function runTest() { 138 HTMLTableElement21(); 139} 140