js/src/jit-test/tests/basic/testChangingObjectWithLength.js@129ffea94266
js/src/jit-test/tests/basic/testChangingObjectWithLength.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 function testChangingObjectWithLength()
2 {
3 var obj = { length: 10 };
4 var dense = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
5 var slow = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]; slow.slow = 5;
7 /*
8 * The elements of objs constitute a De Bruijn sequence repeated 4x to trace
9 * and run native code for every object and transition.
10 */
11 var objs = [obj, obj, obj, obj,
12 obj, obj, obj, obj,
13 dense, dense, dense, dense,
14 obj, obj, obj, obj,
15 slow, slow, slow, slow,
16 dense, dense, dense, dense,
17 dense, dense, dense, dense,
18 slow, slow, slow, slow,
19 slow, slow, slow, slow,
20 obj, obj, obj, obj];
22 var counter = 0;
24 for (var i = 0, sz = objs.length; i < sz; i++)
25 {
26 var o = objs[i];
27 for (var j = 0; j < o.length; j++)
28 counter++;
29 }
31 return counter;
32 }
33 assertEq(testChangingObjectWithLength(), 400);
