js/src/tests/ecma_5/eval/strict-eval-json-object-repeated-property-name.js@129ffea94266
js/src/tests/ecma_5/eval/strict-eval-json-object-repeated-property-name.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 // Any copyright is dedicated to the Public Domain.
2 // http://creativecommons.org/licenses/publicdomain/
3 "use strict";
5 //-----------------------------------------------------------------------------
6 var BUGNUMBER = 657713;
7 var summary =
8 "eval JSON parser hack misfires in strict mode, for objects with duplicate " +
9 "property names";
11 print(BUGNUMBER + ": " + summary);
13 /**************
14 * BEGIN TEST *
15 **************/
17 try
18 {
19 var r = eval('({"a": 2, "a": 3})');
20 throw new Error("didn't throw, returned " + r);
21 }
22 catch (e)
23 {
24 assertEq(e instanceof SyntaxError, true,
25 "strict mode forbids objects with duplicated property names: " + e);
26 }
28 try
29 {
30 var r = Function("'use strict'; return eval('({\"a\": 2, \"a\": 3})');")();
31 throw new Error("didn't throw, returned " + r);
32 }
33 catch (e)
34 {
35 assertEq(e instanceof SyntaxError, true,
36 "strict mode forbids objects with duplicated property names: " + e);
37 }
39 /******************************************************************************/
41 if (typeof reportCompare === "function")
42 reportCompare(true, true);
44 print("Tests complete!");
