The Tor Browser: js/src/tests/js1_4/Eval/regress-531682.js@b8a032363ba2

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

     1 /* -*- Mode: java; tab-width:8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

     2 /*

     3  * Any copyright is dedicated to the Public Domain.

     4  * http://creativecommons.org/licenses/publicdomain/

     5  */

     7 //-----------------------------------------------------------------------------

     8 var BUGNUMBER = 531682;

     9 var summary = 'Checking proper wrapping of scope in  eval(source, scope)';

    10 var actual;

    11 var expect;

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

    14 var x = 0;

    16 test();

    17 //-----------------------------------------------------------------------------

    19 function scope1() {

    20     eval('var x = 1;');

    21     return function() { return x; }

    22 }

    24 function test() {

    25     enterFunc ('test');

    26     printBugNumber(BUGNUMBER);

    27     printStatus (summary);

    29     // The scope chain in eval should be just scope1() and the global object.

    30     actual = eval('x', scope1());

    31     expect = 0;

    32     reportCompare(expect, actual, summary);

    33     exitFunc ('test');

    34 }

The Tor Browser / file revision