js/src/tests/ecma_5/Array/redefine-nonwritable-length-nonnumeric.js@129ffea94266 (annotated)
js/src/tests/ecma_5/Array/redefine-nonwritable-length-nonnumeric.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 | /* |
| michael@0 | 2 | * Any copyright is dedicated to the Public Domain. |
| michael@0 | 3 | * http://creativecommons.org/licenses/publicdomain/ |
| michael@0 | 4 | * Contributor: |
| michael@0 | 5 | * Jeff Walden <jwalden+code@mit.edu> |
| michael@0 | 6 | */ |
| michael@0 | 7 | |
| michael@0 | 8 | //----------------------------------------------------------------------------- |
| michael@0 | 9 | var BUGNUMBER = 866700; |
| michael@0 | 10 | var summary = "Assertion redefining non-writable length to a non-numeric value"; |
| michael@0 | 11 | |
| michael@0 | 12 | print(BUGNUMBER + ": " + summary); |
| michael@0 | 13 | |
| michael@0 | 14 | /************** |
| michael@0 | 15 | * BEGIN TEST * |
| michael@0 | 16 | **************/ |
| michael@0 | 17 | |
| michael@0 | 18 | var arr = []; |
| michael@0 | 19 | Object.defineProperty(arr, "length", { value: 0, writable: false }); |
| michael@0 | 20 | |
| michael@0 | 21 | // Per Array's magical behavior, the value in the descriptor gets canonicalized |
| michael@0 | 22 | // *before* SameValue comparisons occur, so this shouldn't throw. |
| michael@0 | 23 | Object.defineProperty(arr, "length", { value: '' }); |
| michael@0 | 24 | |
| michael@0 | 25 | assertEq(arr.length, 0); |
| michael@0 | 26 | |
| michael@0 | 27 | /******************************************************************************/ |
| michael@0 | 28 | |
| michael@0 | 29 | if (typeof reportCompare === "function") |
| michael@0 | 30 | reportCompare(true, true); |
| michael@0 | 31 | |
| michael@0 | 32 | print("Tests complete"); |
