js/src/jit-test/tests/proxy/testDirectProxyGet4.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 load(libdir + "asserts.js");
     3 /*
     4  * Throw a TypeError if the trap does not report undefined for a non-configurable
     5  * accessor property that does not have a getter
     6  */
     7 var target = {};
     8 Object.defineProperty(target, 'foo', {
     9     set: function (value) {},
    10     configurable: false
    11 });
    12 assertThrowsInstanceOf(function () {
    13     new Proxy(target, {
    14         get: function (target, name, receiver) {
    15             return 'baz';
    16         }
    17     })['foo'];
    18 }, TypeError);

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