tests/mozilla/ecma_3/Exceptions/15.11.1.1.js

   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 //-----------------------------------------------------------------------------
  41 var UBound = 0;
  42 var bug = '';
  43 var summary = 'Ensuring normal function call of Error (ECMA-262 Ed.3 15.11.1.1)';
  44 var status = '';
  45 var statusitems = [];
  46 var actual = '';
  47 var actualvalues = [];
  48 var expect= '';
  49 var expectedvalues = [];
  50 var EMPTY_STRING = '';
  51 var EXPECTED_FORMAT = 0;
  52
  53
  54 function otherScope(msg)
  55 {
  56   return Error(msg);
  57 }
  58
  59
  60 status = inSection(1);
  61 var err1 = Error('msg1');
  62 actual = examineThis(err1, 'msg1');
  63 expect = EXPECTED_FORMAT;
  64 addThis();
  65
  66 status = inSection(2);
  67 var err2 = otherScope('msg2');
  68 actual = examineThis(err2, 'msg2');
  69 expect = EXPECTED_FORMAT;
  70 addThis();
  71
  72 status = inSection(3);
  73 var err3 = otherScope();
  74 actual = examineThis(err3, EMPTY_STRING);
  75 expect = EXPECTED_FORMAT;
  76 addThis();
  77
  78 status = inSection(4);
  79 var err4 = eval("Error('msg4')");
  80 actual = examineThis(err4, 'msg4');
  81 expect = EXPECTED_FORMAT;
  82 addThis();
  83
  84
  85
  86 //-----------------------------------------------------------------------------
  87 test();
  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  */
 104 function examineThis(err, msg)
 105 {
 106   var pattern = err.name + '\\s*:?\\s*' + msg;
 107   return err.toString().search(RegExp(pattern));
 108 }
 109
 110
 111 function addThis()
 112 {
 113   statusitems[UBound] = status;
 114   actualvalues[UBound] = actual;
 115   expectedvalues[UBound] = expect;
 116   UBound++;
 117 }
 118
 119
 120 function 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 }