1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/jit-test/tests/collections/constructor-errors.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,23 @@
1.4 +// The Set constructor throws TypeError when passed a non-iterable argument.
1.5 +
1.6 +load(libdir + "asserts.js");
1.7 +
1.8 +function argsobj() { return arguments; }
1.9 +
1.10 +var misc = [
1.11 + {}, {x: 1}, Math, isNaN,
1.12 + Object.create(null),
1.13 + argsobj(0, 1, 2),
1.14 + null,
1.15 + true, 0, 3.1416,
1.16 + new Boolean(true), new Number(0),
1.17 + {iterator: function () { return undefined; }},
1.18 + {iterator: function () { return null; }},
1.19 + {iterator: function () { return true; }},
1.20 + {iterator: function () { return 17; }},
1.21 +];
1.22 +
1.23 +for (var v of misc) {
1.24 + assertThrowsInstanceOf(function () { Set(v); }, TypeError);
1.25 + assertThrowsInstanceOf(function () { Map(v); }, TypeError);
1.26 +}
1.27 \ No newline at end of file
