js/src/jit-test/tests/arguments/strict-eval-mutation.js

Sat, 03 Jan 2015 20:18:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Sat, 03 Jan 2015 20:18:00 +0100
branch
TOR_BUG_3246
changeset 7
129ffea94266
permissions
-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 /*
     2  * Any copyright is dedicated to the Public Domain.
     3  * http://creativecommons.org/licenses/publicdomain/
     4  */
     5 load(libdir + 'array-compare.js');
     7 var obj = {};
     9 function strictEvalMutation(code)
    10 {
    11   "use strict";
    12   return eval(code);
    13 }
    15 var a1, a2;
    16 for (var i = 0; i < 5; i++)
    17 {
    18   a1 = strictEvalMutation("code = 17; arguments");
    19   a2 = strictEvalMutation("arguments[0] = 17; arguments");
    20   assertEq(strictEvalMutation("arguments[0] = 17; code"), "arguments[0] = 17; code");
    21 }
    23 assertEq(arraysEqual(a1, ["code = 17; arguments"]), true);
    24 assertEq(arraysEqual(a2, [17]), true);

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