js/src/jit-test/tests/basic/testUnaryImacros.js@6474c204b198 (annotated)
js/src/jit-test/tests/basic/testUnaryImacros.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 testUnaryImacros() |
| michael@0 | 2 | { |
| michael@0 | 3 | function checkArg(x) |
| michael@0 | 4 | { |
| michael@0 | 5 | return 1; |
| michael@0 | 6 | } |
| michael@0 | 7 | |
| michael@0 | 8 | var o = { valueOf: checkArg, toString: null }; |
| michael@0 | 9 | var count = 0; |
| michael@0 | 10 | var v = 0; |
| michael@0 | 11 | for (var i = 0; i < 5; i++) |
| michael@0 | 12 | v += +o + -(-o); |
| michael@0 | 13 | |
| michael@0 | 14 | var results = [v === 10 ? "valueOf passed" : "valueOf failed"]; |
| michael@0 | 15 | |
| michael@0 | 16 | o.valueOf = null; |
| michael@0 | 17 | o.toString = checkArg; |
| michael@0 | 18 | |
| michael@0 | 19 | for (var i = 0; i < 5; i++) |
| michael@0 | 20 | v += +o + -(-o); |
| michael@0 | 21 | |
| michael@0 | 22 | results.push(v === 20 ? "toString passed" : "toString failed"); |
| michael@0 | 23 | |
| michael@0 | 24 | return results.join(", "); |
| michael@0 | 25 | } |
| michael@0 | 26 | assertEq(testUnaryImacros(), "valueOf passed, toString passed"); |
