[apple/javascriptcore.git] / tests / stress / poly-chain-then-setter.js

function Cons1() {
}
Cons1.prototype.f = 42;

function Cons2() {
}
Cons2.prototype.__defineSetter__("f", function(value) {
    counter++;
    this._f = value;
});
Cons2.prototype.__defineGetter__("f", function() { return this._f; });

function foo(o, value) {
    o.f = value;
    return o.f;
}

noInline(foo);

var counter = 0;

function test(o, value, expectedCount) {
    var result = foo(o, value);
    if (result != value)
        throw new Error("Bad result: " + result);
    if (counter != expectedCount)
        throw new Error("Bad counter value: " + counter);
}

for (var i = 0; i < 100000; ++i) {
    test(new Cons1(), i, counter);
    test(new Cons2(), i, counter + 1);
}
Commit	Line	Data
ed1e77d3 A	1	function Cons1() {
	2	}
	3	Cons1.prototype.f = 42;
	4
	5	function Cons2() {
	6	}
	7	Cons2.prototype.__defineSetter__("f", function(value) {
	8	counter++;
	9	this._f = value;
	10	});
	11	Cons2.prototype.__defineGetter__("f", function() { return this._f; });
	12
	13	function foo(o, value) {
	14	o.f = value;
	15	return o.f;
	16	}
	17
	18	noInline(foo);
	19
	20	var counter = 0;
	21
	22	function test(o, value, expectedCount) {
	23	var result = foo(o, value);
	24	if (result != value)
	25	throw new Error("Bad result: " + result);
	26	if (counter != expectedCount)
	27	throw new Error("Bad counter value: " + counter);
	28	}
	29
	30	for (var i = 0; i < 100000; ++i) {
	31	test(new Cons1(), i, counter);
	32	test(new Cons2(), i, counter + 1);
	33	}