js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor4.js@129ffea94266 (annotated)
js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor4.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 the trap reports a non-configurable property as |
| michael@0 | 5 | * non-existent |
| michael@0 | 6 | */ |
| michael@0 | 7 | var target = {}; |
| michael@0 | 8 | Object.defineProperty(target, 'foo', { |
| michael@0 | 9 | configurable: false |
| michael@0 | 10 | }); |
| michael@0 | 11 | assertThrowsInstanceOf(function () { |
| michael@0 | 12 | Object.getOwnPropertyDescriptor(new Proxy(target, { |
| michael@0 | 13 | getOwnPropertyDescriptor: function (target, name) { |
| michael@0 | 14 | return undefined; |
| michael@0 | 15 | } |
| michael@0 | 16 | }), 'foo'); |
| michael@0 | 17 | }, TypeError); |
