mirror of
https://github.com/tc39/test262.git
synced 2025-10-31 03:34:08 +01:00
24 lines
608 B
JavaScript
24 lines
608 B
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
info: If y>0 and y is finite and x is equal to +Infinity, Math.atan2(y,x) is +0
|
|
es5id: 15.8.2.5_A14
|
|
description: >
|
|
Checking if Math.atan2(y,x) equals to +0, where y>0 and y is
|
|
finite and x is equal to +Infinity
|
|
---*/
|
|
|
|
// CHECK#1
|
|
var x = +Infinity;
|
|
var y = new Array();
|
|
y[0] = 0.000000000000001;
|
|
y[1] = 1;
|
|
y[2] = 1.7976931348623157E308; //largest finite number
|
|
var ynum = 3;
|
|
|
|
for (var i = 0; i < ynum; i++)
|
|
{
|
|
assert.sameValue(Math.atan2(y[i], x), 0, y[i]);
|
|
}
|