js/src/jit-test/tests/saved-stacks/getters-on-invalid-objects.js@129ffea94266
js/src/jit-test/tests/saved-stacks/getters-on-invalid-objects.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 // Test that you can't call the SavedFrame constructor and can only use
2 // SavedFrame's getters on SavedFrame instances.
4 load(libdir + "asserts.js");
6 let proto = Object.getPrototypeOf(saveStack());
8 // Can't create new SavedFrame instances by hand.
9 assertThrowsInstanceOf(() => {
10 new proto.constructor();
11 }, TypeError);
13 for (let p of ["source", "line", "column", "functionDisplayName", "parent"]) {
14 // The getters shouldn't work on the prototype.
15 assertThrowsInstanceOf(() => proto[p], TypeError);
17 // Nor should they work on random objects.
18 let o = {};
19 Object.defineProperty(o, p, Object.getOwnPropertyDescriptor(proto, p));
20 assertThrowsInstanceOf(() => o[p], TypeError);
21 }
