| function parseIntHelper(n) { |
| var a; |
| for (var i = 0; i < 5; i++) |
| a = parseInt(n); |
| return a; |
| } |
| function doParseIntTests() { |
| var inputs = [0, -0, .1, -.1, .7, -.7, 1.3, -1.3]; |
| var outputs = new Array(8); |
| //avoid jit, unrolled |
| outputs[0] = outputs[1] = outputs[2] = outputs[4] = 0; |
| outputs[3] = outputs[5] = -0; |
| outputs[6] = 1; |
| outputs[7] = -1; |
| for (var i = 0; i < 8; i++) { |
| var testfn = new Function('return parseIntHelper(' + uneval(inputs[i]) + ');'); |
| assertEq(testfn(), outputs[i]); |
| } |
| } |
| doParseIntTests(); |
| |
| assertEq(parseInt("08"), 8); |
| assertEq(parseInt("09"), 9); |