1 2/* 3Copyright é 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 W3Cî 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/level1/core/hc_nodechildnodesempty"; 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", "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. 69function loadComplete() { 70 if (++docsLoaded == 1) { 71 setUpPageStatus = 'complete'; 72 } 73} 74 75 76/** 77* 78 The "getChildNodes()" method returns a NodeList 79 that contains all children of this node. If there 80 are not any children, this is a NodeList that does not 81 contain any nodes. 82 83 Retrieve the character data of the second "em" node and 84 invoke the "getChildNodes()" method. The 85 NodeList returned should not have any nodes. 86 87* @author Curt Arnold 88* @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-1451460987 89* @see http://www.w3.org/Bugs/Public/show_bug.cgi?id=246 90*/ 91function hc_nodechildnodesempty() { 92 var success; 93 if(checkInitialization(builder, "hc_nodechildnodesempty") != null) return; 94 var doc; 95 var elementList; 96 var childList; 97 var employeeNode; 98 var textNode; 99 var length; 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("em"); 107 employeeNode = elementList.item(1); 108 textNode = employeeNode.firstChild; 109 110 childList = textNode.childNodes; 111 112 length = childList.length; 113 114 assertEquals("length_zero",0,length); 115 116} 117 118 119 120 121function runTest() { 122 hc_nodechildnodesempty(); 123} 124