js/src/tests/js1_8/extensions/regress-394709.js@129ffea94266 (annotated)
js/src/tests/js1_8/extensions/regress-394709.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.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | //----------------------------------------------------------------------------- |
| michael@0 | 7 | var BUGNUMBER = 394709; |
| michael@0 | 8 | var summary = 'Do not leak with object.watch and closure'; |
| michael@0 | 9 | var actual = 'No Leak'; |
| michael@0 | 10 | var expect = 'No Leak'; |
| michael@0 | 11 | |
| michael@0 | 12 | if (typeof countHeap == 'undefined') |
| michael@0 | 13 | { |
| michael@0 | 14 | countHeap = function () { |
| michael@0 | 15 | print('This test requires countHeap which is not supported'); |
| michael@0 | 16 | return 0; |
| michael@0 | 17 | }; |
| michael@0 | 18 | } |
| michael@0 | 19 | |
| michael@0 | 20 | //----------------------------------------------------------------------------- |
| michael@0 | 21 | test(); |
| michael@0 | 22 | //----------------------------------------------------------------------------- |
| michael@0 | 23 | |
| michael@0 | 24 | function test() |
| michael@0 | 25 | { |
| michael@0 | 26 | enterFunc ('test'); |
| michael@0 | 27 | printBugNumber(BUGNUMBER); |
| michael@0 | 28 | printStatus (summary); |
| michael@0 | 29 | |
| michael@0 | 30 | // Ensure that we flush all values so that gc() collects all objects that |
| michael@0 | 31 | // the user cannot reach from JS. |
| michael@0 | 32 | eval(); |
| michael@0 | 33 | |
| michael@0 | 34 | runtest(); |
| michael@0 | 35 | gc(); |
| michael@0 | 36 | var count1 = countHeap(); |
| michael@0 | 37 | runtest(); |
| michael@0 | 38 | gc(); |
| michael@0 | 39 | var count2 = countHeap(); |
| michael@0 | 40 | runtest(); |
| michael@0 | 41 | gc(); |
| michael@0 | 42 | var count3 = countHeap(); |
| michael@0 | 43 | /* Try to be tolerant of conservative GC noise: we want a steady leak. */ |
| michael@0 | 44 | if (count1 < count2 && count2 < count3) |
| michael@0 | 45 | throw "A leaky watch point is detected"; |
| michael@0 | 46 | |
| michael@0 | 47 | function runtest () { |
| michael@0 | 48 | var obj = { b: 0 }; |
| michael@0 | 49 | obj.watch('b', watcher); |
| michael@0 | 50 | |
| michael@0 | 51 | function watcher(id, old, value) { |
| michael@0 | 52 | ++obj.n; |
| michael@0 | 53 | return value; |
| michael@0 | 54 | } |
| michael@0 | 55 | } |
| michael@0 | 56 | |
| michael@0 | 57 | reportCompare(expect, actual, summary); |
| michael@0 | 58 | |
| michael@0 | 59 | exitFunc ('test'); |
| michael@0 | 60 | } |
