// |reftest| skip-if(!xulRuntime.shell) var BUGNUMBER = 1040196; var summary = 'ToLength'; print(BUGNUMBER + ": " + summary); var ToLength = getSelfHostedValue('ToLength'); // Negative operands assertEq(ToLength(-0), 0); assertEq(ToLength(-1), 0); assertEq(ToLength(-2), 0); assertEq(ToLength(-1 * Math.pow(2, 56)), 0); assertEq(ToLength(-1 * Math.pow(2, 56) - 2), 0); assertEq(ToLength(-1 * Math.pow(2, 56) - 2.4444), 0); assertEq(ToLength(-Infinity), 0); // Small non-negative operands assertEq(ToLength(0), 0); assertEq(ToLength(1), 1); assertEq(ToLength(2), 2); assertEq(ToLength(3.3), 3); assertEq(ToLength(10/3), 3); // Large non-negative operands var maxLength = Math.pow(2, 53) - 1; assertEq(ToLength(maxLength - 1), maxLength - 1); assertEq(ToLength(maxLength - 0.0000001), maxLength); assertEq(ToLength(maxLength), maxLength); assertEq(ToLength(maxLength + 0.00000000000001), maxLength); assertEq(ToLength(maxLength + 1), maxLength); assertEq(ToLength(maxLength + 2), maxLength); assertEq(ToLength(Math.pow(2,54)), maxLength); assertEq(ToLength(Math.pow(2,64)), maxLength); assertEq(ToLength(Infinity), maxLength); // NaN operand assertEq(ToLength(NaN), 0); reportCompare(0, 0, "ok");