js/src/jit-test/tests/proxy/testDirectProxyValidateProperty6.js@129ffea94266 (annotated)
js/src/jit-test/tests/proxy/testDirectProxyValidateProperty6.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 | load(libdir + "asserts.js"); |
| michael@0 | 2 | |
| michael@0 | 3 | /* |
| michael@0 | 4 | * Throw a TypeError if both the current descriptor and the descriptor returned |
| michael@0 | 5 | * by the trap are accessor descriptors, the current descriptor is |
| michael@0 | 6 | * non-configurable, and the descriptor returned by the trap has a different |
| michael@0 | 7 | * setter. |
| michael@0 | 8 | */ |
| michael@0 | 9 | var target = {}; |
| michael@0 | 10 | Object.defineProperty(target, 'foo', { |
| michael@0 | 11 | set: function (value) {i |
| michael@0 | 12 | target.foo = 'bar'; |
| michael@0 | 13 | }, |
| michael@0 | 14 | configurable: false |
| michael@0 | 15 | }); |
| michael@0 | 16 | var caught = false; |
| michael@0 | 17 | assertThrowsInstanceOf(function () { |
| michael@0 | 18 | Object.getOwnPropertyDescriptor(new Proxy(target, { |
| michael@0 | 19 | getOwnPropertyDescriptor: function (target, name) { |
| michael@0 | 20 | return { |
| michael@0 | 21 | set: function (value) { |
| michael@0 | 22 | target.foo = 'baz'; |
| michael@0 | 23 | }, |
| michael@0 | 24 | configurable: false |
| michael@0 | 25 | }; |
| michael@0 | 26 | } |
| michael@0 | 27 | }), 'foo'); |
| michael@0 | 28 | }, TypeError); |
