js/src/jit-test/tests/ion/testInArray.js@6474c204b198 (annotated)
js/src/jit-test/tests/ion/testInArray.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | function test1() { |
| michael@0 | 2 | var dense = [1, 2, 3]; |
| michael@0 | 3 | var denseHoles = [1, , 3]; |
| michael@0 | 4 | var result = 0; |
| michael@0 | 5 | |
| michael@0 | 6 | for (var i = 0; i < 70; i++) { |
| michael@0 | 7 | if (i in dense) result += 1; |
| michael@0 | 8 | if (1 in dense) result += 2; |
| michael@0 | 9 | if (3 in dense) result += 3; |
| michael@0 | 10 | if (-1000 in dense) result += 4; |
| michael@0 | 11 | if (i in denseHoles) result += 5; |
| michael@0 | 12 | if (1 in denseHoles) result += 6; |
| michael@0 | 13 | } |
| michael@0 | 14 | |
| michael@0 | 15 | assertEq(result, 153); |
| michael@0 | 16 | } |
| michael@0 | 17 | test1(); |
| michael@0 | 18 | |
| michael@0 | 19 | function test2() { |
| michael@0 | 20 | var a = [1, 2, 3]; |
| michael@0 | 21 | |
| michael@0 | 22 | for (var i = 0; i < 70; i++) { |
| michael@0 | 23 | assertEq(-0 in a, true); |
| michael@0 | 24 | assertEq(Math.sqrt(4) in a, true); |
| michael@0 | 25 | assertEq(1.9 in a, false); |
| michael@0 | 26 | assertEq(NaN in a, false); |
| michael@0 | 27 | assertEq(Infinity in a, false); |
| michael@0 | 28 | } |
| michael@0 | 29 | } |
| michael@0 | 30 | test2(); |
| michael@0 | 31 | |
| michael@0 | 32 | function test3() { |
| michael@0 | 33 | var a = [1, , 3]; |
| michael@0 | 34 | |
| michael@0 | 35 | for (var i = 0; i < 70; i++) { |
| michael@0 | 36 | if (i == 60) |
| michael@0 | 37 | Object.prototype[1] = null; |
| michael@0 | 38 | assertEq(1 in a, i >= 60); |
| michael@0 | 39 | } |
| michael@0 | 40 | } |
| michael@0 | 41 | test3(); |
