js/src/jit-test/tests/basic/emulates-undefined.js@44a2da4a2ab2
js/src/jit-test/tests/basic/emulates-undefined.js
Fri, 16 Jan 2015 04:50:19 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 04:50:19 +0100
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
- permissions
- -rw-r--r--
Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32
1 function test() {
2 var values = [undefined, null, Math, objectEmulatingUndefined()];
3 var expected = [true, true, false, true];
5 for (var i=0; i<100; i++) {
6 var idx = i % values.length;
7 if (values[idx] == undefined)
8 assertEq(expected[idx], true);
9 else
10 assertEq(expected[idx], false);
12 if (null != values[idx])
13 assertEq(expected[idx], false);
14 else
15 assertEq(expected[idx], true);
16 }
17 }
18 test();
