js/src/jit-test/tests/for-of/array-iterator-null.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 // Array.prototype.iterator applied to undefined or null throws directly.
michael@0 2
michael@0 3 load(libdir + "asserts.js");
michael@0 4 load(libdir + "iteration.js");
michael@0 5
michael@0 6 for (var v of [undefined, null]) {
michael@0 7 // ES6 draft 2013-09-05 section 22.1.5.1.
michael@0 8 assertThrowsInstanceOf(function () { Array.prototype[std_iterator].call(v); }, TypeError);
michael@0 9 assertThrowsInstanceOf(function () { Array.prototype.keys.call(v); }, TypeError);
michael@0 10 assertThrowsInstanceOf(function () { Array.prototype.entries.call(v); }, TypeError);
michael@0 11 }

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