1/* ***** BEGIN LICENSE BLOCK ***** 2* Version: NPL 1.1/GPL 2.0/LGPL 2.1 3* 4* The contents of this file are subject to the Netscape Public License 5* Version 1.1 (the "License"); you may not use this file except in 6* compliance with the License. You may obtain a copy of the License at 7* http://www.mozilla.org/NPL/ 8* 9* Software distributed under the License is distributed on an "AS IS" basis, 10* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 11* for the specific language governing rights and limitations under the 12* License. 13* 14* The Original Code is JavaScript Engine testing utilities. 15* 16* The Initial Developer of the Original Code is Netscape Communications Corp. 17* Portions created by the Initial Developer are Copyright (C) 2002 18* the Initial Developer. All Rights Reserved. 19* 20* Contributor(s): joerg.schaible@gmx.de 21* 22* Alternatively, the contents of this file may be used under the terms of 23* either the GNU General Public License Version 2 or later (the "GPL"), or 24* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), 25* in which case the provisions of the GPL or the LGPL are applicable instead 26* of those above. If you wish to allow use of your version of this file only 27* under the terms of either the GPL or the LGPL, and not to allow others to 28* use your version of this file under the terms of the NPL, indicate your 29* decision by deleting the provisions above and replace them with the notice 30* and other provisions required by the GPL or the LGPL. If you do not delete 31* the provisions above, a recipient may use your version of this file under 32* the terms of any one of the NPL, the GPL or the LGPL. 33* 34* ***** END LICENSE BLOCK ***** 35* 36* 37* Date: 27 Nov 2002 38* SUMMARY: Ensuring normal function call of Error (ECMA-262 Ed.3 15.11.1.1). 39*/ 40//----------------------------------------------------------------------------- 41var UBound = 0; 42var bug = ''; 43var summary = 'Ensuring normal function call of Error (ECMA-262 Ed.3 15.11.1.1)'; 44var status = ''; 45var statusitems = []; 46var actual = ''; 47var actualvalues = []; 48var expect= ''; 49var expectedvalues = []; 50var EMPTY_STRING = ''; 51var EXPECTED_FORMAT = 0; 52 53 54function otherScope(msg) 55{ 56 return Error(msg); 57} 58 59 60status = inSection(1); 61var err1 = Error('msg1'); 62actual = examineThis(err1, 'msg1'); 63expect = EXPECTED_FORMAT; 64addThis(); 65 66status = inSection(2); 67var err2 = otherScope('msg2'); 68actual = examineThis(err2, 'msg2'); 69expect = EXPECTED_FORMAT; 70addThis(); 71 72status = inSection(3); 73var err3 = otherScope(); 74actual = examineThis(err3, EMPTY_STRING); 75expect = EXPECTED_FORMAT; 76addThis(); 77 78status = inSection(4); 79var err4 = eval("Error('msg4')"); 80actual = examineThis(err4, 'msg4'); 81expect = EXPECTED_FORMAT; 82addThis(); 83 84 85 86//----------------------------------------------------------------------------- 87test(); 88//----------------------------------------------------------------------------- 89 90 91 92/* 93 * Searches err.toString() for err.name + ':' + err.message, 94 * with possible whitespace on each side of the colon sign. 95 * 96 * We allow for no colon in case err.message was not provided by the user. 97 * In such a case, SpiderMonkey and Rhino currently set err.message = '', 98 * as allowed for by ECMA 15.11.4.3. This makes |pattern| work in this case. 99 * 100 * If this is ever changed to a non-empty string, e.g. 'undefined', 101 * you may have to modify |pattern| to take that into account - 102 * 103 */ 104function examineThis(err, msg) 105{ 106 var pattern = err.name + '\\s*:?\\s*' + msg; 107 return err.toString().search(RegExp(pattern)); 108} 109 110 111function addThis() 112{ 113 statusitems[UBound] = status; 114 actualvalues[UBound] = actual; 115 expectedvalues[UBound] = expect; 116 UBound++; 117} 118 119 120function test() 121{ 122 enterFunc ('test'); 123 printBugNumber (bug); 124 printStatus (summary); 125 126 for (var i = 0; i < UBound; i++) 127 { 128 reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]); 129 } 130 131 exitFunc ('test'); 132} 133