test_hc_nodegetfirstchildnull.html (3941B)
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_nodegetfirstchildnull</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_nodegetfirstchildnull']; 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_nodegetfirstchildnull'; 73 74 75 76 window.doc = window; 77 SimpleTest.waitForExplicitFinish(); 78 addLoadEvent(setUpPage); 79 80 81 /** 82 * 83 If there is not a first child then the "getFirstChild()" 84 method returns null. 85 86 Retrieve the text of the first "em" element and invoke the "getFirstChild()" method. It 87 should return null. 88 89 * @author Curt Arnold 90 * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-169727388 91 * @see http://www.w3.org/Bugs/Public/show_bug.cgi?id=246 92 */ 93 function hc_nodegetfirstchildnull() { 94 var success; 95 if(checkInitialization(builder, "hc_nodegetfirstchildnull") != null) return; 96 var doc; 97 var emList; 98 var emNode; 99 var emText; 100 var nullChild; 101 102 var docRef = null; 103 if (typeof(this.doc) != 'undefined') { 104 docRef = this.doc; 105 } 106 doc = load(docRef, "doc", "hc_staff"); 107 emList = doc.getElementsByTagName("em"); 108 emNode = emList.item(0); 109 emText = emNode.firstChild; 110 111 nullChild = emText.firstChild; 112 113 assertNull("nullChild",nullChild); 114 115 } 116 117 </script> 118 </head> 119 <body> 120 <h2>Test http://www.w3.org/2001/DOM-Test-Suite/level1/core/hc_nodegetfirstchildnull</h2> 121 <p></p> 122 <p> 123 Copyright (c) 2001-2004 World Wide Web Consortium, 124 (Massachusetts Institute of Technology, European Research Consortium 125 for Informatics and Mathematics, Keio University). All 126 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 127 hope that it will be useful, but WITHOUT ANY WARRANTY; without even 128 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 129 </p> 130 <iframe name="doc" src="files/hc_staff.html"></iframe> 131 <br> 132 </body> 133 </html>