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