js/src/jit-test/tests/arguments/testDelArg3.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 function assertGood(x) {
     2     assertEq(x, "good");
     3 }
     5 (function() {
     6     var a = arguments;
     7     return function() {
     8         assertGood.apply(null, a);
     9     }
    10 })("good")();
    12 (function() {
    13     var a = arguments;
    14     return function() {
    15         a[0] = "good";
    16         assertGood.apply(null, a);
    17     }
    18 })("bad")();
    20 Object.prototype[0] = "good";
    22 (function() {
    23     var a = arguments;
    24     return function() {
    25         delete a[0];
    26         assertGood.apply(null, a);
    27     }
    28 })("bad")();
    30 delete Object.prototype[0];
    32 function assertUndefined(x) {
    33     assertEq(x, undefined);
    34 }
    36 (function() {
    37     var a = arguments;
    38     return function() {
    39         a[0] = "bad";
    40         assertUndefined.apply(null, a);
    41     }
    42 })()();

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