test_hc_nodegetlastchildnull.html (3930B)
1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd"> 2 <html> 3 <head> 4 <META http-equiv="Content-Type" content="text/html; charset=UTF-8"> 5 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 6 <title>http://www.w3.org/2001/DOM-Test-Suite/level1/core/hc_nodegetlastchildnull</title> 7 <link href="activity-home.css" rel="stylesheet" type="text/css"> 8 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"> 9 <script src="/tests/SimpleTest/SimpleTest.js"></script> 10 <script type="text/javascript" src="DOMTestCase.js"></script> 11 <script type="text/javascript" src="exclusions.js"></script> 12 <script type="text/javascript"> 13 // expose test function names 14 function exposeTestFunctionNames() 15 { 16 return ['hc_nodegetlastchildnull']; 17 } 18 19 var docsLoaded = -1000000; 20 var builder = null; 21 22 // 23 // This function is called by the testing framework before 24 // running the test suite. 25 // 26 // If there are no configuration exceptions, asynchronous 27 // document loading is started. Otherwise, the status 28 // is set to complete and the exception is immediately 29 // raised when entering the body of the test. 30 // 31 function setUpPage() { 32 setUpPageStatus = 'running'; 33 try { 34 // 35 // creates test document builder, may throw exception 36 // 37 builder = createConfiguredBuilder(); 38 39 docsLoaded = 0; 40 41 var docRef = null; 42 if (typeof(this.doc) != 'undefined') { 43 docRef = this.doc; 44 } 45 docsLoaded += preload(docRef, "doc", "hc_staff"); 46 47 if (docsLoaded == 1) { 48 setUpPage = 'complete'; 49 } 50 } catch(ex) { 51 catchInitializationError(builder, ex); 52 setUpPage = 'complete'; 53 } 54 } 55 56 // 57 // This method is called on the completion of 58 // each asychronous load started in setUpTests. 59 // 60 // When every synchronous loaded document has completed, 61 // the page status is changed which allows the 62 // body of the test to be executed. 63 function loadComplete() { 64 if (++docsLoaded == 1) { 65 setUpPageStatus = 'complete'; 66 runJSUnitTests(); 67 markTodos(); 68 SimpleTest.finish(); 69 } 70 } 71 72 var docName = 'hc_nodegetlastchildnull'; 73 74 75 76 window.doc = window; 77 SimpleTest.waitForExplicitFinish(); 78 addLoadEvent(setUpPage); 79 80 81 /** 82 * 83 84 If there is not a last child then the "getLastChild()" 85 method returns null. 86 87 Retrieve the text of the first "em" element and invoke the "getFirstChild()" method. It 88 should return null. 89 90 * @author Curt Arnold 91 * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-61AD09FB 92 * @see http://www.w3.org/Bugs/Public/show_bug.cgi?id=246 93 */ 94 function hc_nodegetlastchildnull() { 95 var success; 96 if(checkInitialization(builder, "hc_nodegetlastchildnull") != null) return; 97 var doc; 98 var emList; 99 var emNode; 100 var emText; 101 var nullChild; 102 103 var docRef = null; 104 if (typeof(this.doc) != 'undefined') { 105 docRef = this.doc; 106 } 107 doc = load(docRef, "doc", "hc_staff"); 108 emList = doc.getElementsByTagName("em"); 109 emNode = emList.item(0); 110 emText = emNode.firstChild; 111 112 nullChild = emText.lastChild; 113 114 assertNull("nullChild",nullChild); 115 116 } 117 118 </script> 119 </head> 120 <body> 121 <h2>Test http://www.w3.org/2001/DOM-Test-Suite/level1/core/hc_nodegetlastchildnull</h2> 122 <p></p> 123 <p> 124 Copyright (c) 2001-2004 World Wide Web Consortium, 125 (Massachusetts Institute of Technology, European Research Consortium 126 for Informatics and Mathematics, Keio University). All 127 Rights Reserved. This work is distributed under the <a href="http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231">W3C(r) Software License</a> in the 128 hope that it will be useful, but WITHOUT ANY WARRANTY; without even 129 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 130 </p> 131 <iframe name="doc" src="files/hc_staff.html"></iframe> 132 <br> 133 </body> 134 </html>