[apple/javascriptcore.git] / tests / stress / dfg-to-primitive-pass-symbol.js

var shouldThrow = false;

// str concat generates op_to_primitive.
function toPrimitiveTarget() {
    if (shouldThrow) {
        return Symbol('Cocoa');
    }
    return 'Cocoa';
}
noInline(toPrimitiveTarget);

function doToPrimitive() {
    var value = toPrimitiveTarget();
    return value + "Cappuccino" + value;
}
noInline(doToPrimitive);

for (var i = 0; i < 10000; ++i) {
    var result = doToPrimitive();
    if (result !== "CocoaCappuccinoCocoa")
        throw "Error: bad result: " + result;
}

shouldThrow = true;

var didThrow;
try {
    shouldThrow = true;
    doToPrimitive();
} catch (e) {
    didThrow = e;
}

if (String(didThrow) !== "TypeError: Type error")
    throw "Error: didn't throw or threw wrong exception: " + didThrow;
Commit	Line	Data
ed1e77d3 A	1	var shouldThrow = false;
	2
	3	// str concat generates op_to_primitive.
	4	function toPrimitiveTarget() {
	5	if (shouldThrow) {
	6	return Symbol('Cocoa');
	7	}
	8	return 'Cocoa';
	9	}
	10	noInline(toPrimitiveTarget);
	11
	12	function doToPrimitive() {
	13	var value = toPrimitiveTarget();
	14	return value + "Cappuccino" + value;
	15	}
	16	noInline(doToPrimitive);
	17
	18	for (var i = 0; i < 10000; ++i) {
	19	var result = doToPrimitive();
	20	if (result !== "CocoaCappuccinoCocoa")
	21	throw "Error: bad result: " + result;
	22	}
	23
	24	shouldThrow = true;
	25
	26	var didThrow;
	27	try {
	28	shouldThrow = true;
	29	doToPrimitive();
	30	} catch (e) {
	31	didThrow = e;
	32	}
	33
	34	if (String(didThrow) !== "TypeError: Type error")
	35	throw "Error: didn't throw or threw wrong exception: " + didThrow;