js/src/jit-test/tests/collections/iterator-proto-1.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 // All iterators of the same collection type share their immediate prototype.
     2 // Those prototype objects in turn inherit directly from Iterator.prototype.
     4 load(libdir + "iteration.js");
     6 function test(obj0, obj1) {
     7     var iter0 = obj0[std_iterator](), iter1 = obj1[std_iterator]();
     8     var proto = Object.getPrototypeOf(iter0);
     9     assertEq(Object.getPrototypeOf(iter1), proto);
    10     assertEq(Object.getPrototypeOf(proto), Iterator.prototype);
    11 }
    13 test([], [1]);
    14 test(Map(), Map([[1, 1]]));
    15 test(Set(), Set([1]));

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