The Tor Browser: js/src/tests/js1_7/iterable/regress-354750-01.js@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     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 var BUGNUMBER = 354750;

     8 var summary = 'Changing Iterator.prototype.next should not affect default iterator';

     9 var actual = '';

    10 var expect = '';

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

    14 test();

    15 //-----------------------------------------------------------------------------

    17 function test()

    18 {

    19   enterFunc ('test');

    20   printBugNumber(BUGNUMBER);

    21   printStatus (summary);

    23   Iterator.prototype.next = function() {

    24     throw "This should not be thrown";

    25   }

    27   expect = 'No exception';

    28   actual = 'No exception';

    29   try

    30   {

    31     for (var i in [])

    32     {

    33     }

    34   }

    35   catch(ex)

    36   {

    37     actual = ex;

    38   }

    39   reportCompare(expect, actual, summary);

    41   exitFunc ('test');

    42 }

The Tor Browser / file revision