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/level1/core/hc_characterdataindexsizeerrsubstringcountnegative"; 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("signed", true); 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 The "substringData(offset,count)" method raises an 80 INDEX_SIZE_ERR DOMException if the specified count 81 is negative. 82 83 Retrieve the character data of the last child of the 84 first employee and invoke its "substringData(offset,count) 85 method with offset=10 and count=-3. It should raise the 86 desired exception since the count is negative. 87 88 * @author Curt Arnold 89 * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#xpointer(id('ID-258A00AF')/constant[@name='INDEX_SIZE_ERR']) 90 * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-6531BCCF 91 * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#xpointer(id('ID-6531BCCF')/raises/exception[@name='DOMException']/descr/p[substring-before(.,':')='INDEX_SIZE_ERR']) 92 */ 93 function hc_characterdataindexsizeerrsubstringcountnegative() { 94 var success; 95 if(checkInitialization(builder, "hc_characterdataindexsizeerrsubstringcountnegative") != null) return; 96 var doc; 97 var elementList; 98 var nameNode; 99 var child; 100 var badSubstring; 101 102 var docRef = null; 103 if (typeof(this.doc) != 'undefined') { 104 docRef = this.doc; 105 } 106 doc = load(docRef, "doc", "hc_staff"); 107 elementList = doc.getElementsByTagName("acronym"); 108 nameNode = elementList.item(0); 109 child = nameNode.firstChild; 110 111 112 { 113 success = false; 114 try { 115 badSubstring = child.substringData(10,-3); 116 } 117 catch(ex) { 118 success = (typeof(ex.code) != 'undefined' && ex.code == 1); 119 } 120 assertTrue("throws_INDEX_SIZE_ERR",success); 121 } 122 123 } 124 125 126 127 128 function runTest() { 129 hc_characterdataindexsizeerrsubstringcountnegative(); 130 } 131