[apple/javascriptcore.git] / tests / stress / logical-not-masquerades.js

function foo(value) {
    return !!value;
}

noInline(foo);

var tests = [
    [0, false],
    [1, true],
    [0/0, false],
    [0/-1, false],
    [0.0, false],
    ["", false],
    ["f", true],
    ["hello", true],
    [{}, true],
    [[], true],
    [null, false],
    [void 0, false],
    [false, false],
    [true, true],
    [makeMasquerader(), false]
];

for (var i = 0; i < 10000; ++i) {
    for (var j = 0; j < tests.length; ++j) {
        var input = tests[j][0];
        var expected = tests[j][1];
        var result = foo(input);
        if (result !== expected)
            throw "Error: bad result for " + input + ": " + result;
    }
}
Commit	Line	Data
ed1e77d3 A	1	function foo(value) {
	2	return !!value;
	3	}
	4
	5	noInline(foo);
	6
	7	var tests = [
	8	[0, false],
	9	[1, true],
	10	[0/0, false],
	11	[0/-1, false],
	12	[0.0, false],
	13	["", false],
	14	["f", true],
	15	["hello", true],
	16	[{}, true],
	17	[[], true],
	18	[null, false],
	19	[void 0, false],
	20	[false, false],
	21	[true, true],
	22	[makeMasquerader(), false]
	23	];
	24
	25	for (var i = 0; i < 10000; ++i) {
	26	for (var j = 0; j < tests.length; ++j) {
	27	var input = tests[j][0];
	28	var expected = tests[j][1];
	29	var result = foo(input);
	30	if (result !== expected)
	31	throw "Error: bad result for " + input + ": " + result;
	32	}
	33	}