michael@0: // Test Math.floor() for IonMonkey.
michael@0: // Requires --ion-eager to enter at the top of each loop.
michael@0: 
michael@0: var floorDTests = [
michael@0: 	[-0, -0],
michael@0: 	[0.49999999999999997, 0],
michael@0: 	[0.5, 0],
michael@0: 	[1.0, 1],
michael@0: 	[1.5, 1],
michael@0: 	[792.8, 792],
michael@0: 	[-0.1, -1],
michael@0: 	[-1.0001, -2],
michael@0: 	[-3.14, -4],
michael@0: 	[2137483649.5, 2137483649],
michael@0: 	[2137483648.5, 2137483648],
michael@0: 	[2137483647.1, 2137483647],
michael@0: 	[900000000000, 900000000000],
michael@0: 	[-0, -0],
michael@0: 	[-Infinity, -Infinity],
michael@0: 	[Infinity, Infinity],
michael@0: 	[NaN, NaN],
michael@0: 	[-2147483648.8, -2147483649],
michael@0: 	[-2147483649.8, -2147483650]
michael@0: ];
michael@0: 
michael@0: var floorITests = [
michael@0: 	[0, 0],
michael@0: 	[4, 4],
michael@0: 	[-1, -1],
michael@0: 	[-7, -7],
michael@0: 	[2147483648, 2147483648],
michael@0: 	[-2147483649, -2147483649]
michael@0: ];
michael@0: 
michael@0: // Typed functions to be compiled by Ion.
michael@0: function floorD(x) { return Math.floor(x); }
michael@0: function floorI(x) { return Math.floor(x); }
michael@0: 
michael@0: function test() {
michael@0: 	// Always run this function in the interpreter.
michael@0: 	try {} catch (e) {}
michael@0: 
michael@0: 	for (var i = 0; i < floorDTests.length; i++)
michael@0: 		assertEq(floorD(floorDTests[i][0]), floorDTests[i][1]);
michael@0: 	for (var i = 0; i < floorITests.length; i++)
michael@0: 		assertEq(floorI(floorITests[i][0]), floorITests[i][1]);
michael@0: }
michael@0: 
michael@0: for (var i = 0; i < 40; i++)
michael@0: 	test();