The Tor Browser: js/src/tests/ecma_3/Exceptions/15.11.7.6-001.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 /*

     7  *

     8  * Date:    14 April 2003

     9  * SUMMARY: Prototype of predefined error objects should be DontEnum

    10  * See http://bugzilla.mozilla.org/show_bug.cgi?id=201989

    11  *

    12  */

    13 //-----------------------------------------------------------------------------

    14 var UBound = 0;

    15 var BUGNUMBER = 201989;

    16 var summary = 'Prototype of predefined error objects should be DontEnum';

    17 var status = '';

    18 var statusitems = [];

    19 var actual = '';

    20 var actualvalues = [];

    21 var expect= '';

    22 var expectedvalues = [];

    25 /*

    26  * Tests that |F.prototype| is not enumerable in |F|

    27  */

    28 function testDontEnum(F)

    29 {

    30   var proto = F.prototype;

    32   for (var prop in F)

    33   {

    34     if (F[prop] === proto)

    35       return false;

    36   }

    37   return true;

    38 }

    41 var list = [

    42   "Error",

    43   "ConversionError",

    44   "EvalError",

    45   "RangeError",

    46   "ReferenceError",

    47   "SyntaxError",

    48   "TypeError",

    49   "URIError"

    50   ];

    53 for (i in list)

    54 {

    55   var F = this[list[i]];

    57   // Test for |F|; e.g. Rhino defines |ConversionError| while SM does not.

    58   if (F)

    59   {

    60     status = 'Testing DontEnum attribute of |' + list[i] + '.prototype|';

    61     actual = testDontEnum(F);

    62     expect = true;

    63     addThis();

    64   }

    65 }

    69 //-----------------------------------------------------------------------------

    70 test();

    71 //-----------------------------------------------------------------------------

    75 function addThis()

    76 {

    77   statusitems[UBound] = status;

    78   actualvalues[UBound] = actual;

    79   expectedvalues[UBound] = expect;

    80   UBound++;

    81 }

    84 function test()

    85 {

    86   enterFunc('test');

    87   printBugNumber(BUGNUMBER);

    88   printStatus(summary);

    90   for (var i=0; i<UBound; i++)

    91   {

    92     reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);

    93   }

    95   exitFunc ('test');

    96 }

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