test262/test/built-ins/Math/round/S15.8.2.15_A7.js

31 lines
682 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 x is less than or equal to -0 and x is greater than or equal to -0.5,
Math.round(x) is equal to -0
es5id: 15.8.2.15_A7
description: >
Checking if Math.round(x) is equal -0, where x is equal to 0,
equal to -0.5, or less than -0 while greater than -0.5
---*/
// CHECK#1
if (Math.round(-0) !== -0)
{
$ERROR("#1: 'Math.round(-0) !== -0'");
}
// CHECK#2
if (Math.round(-0.5) !== -0)
{
$ERROR("#2: 'Math.round(-0.5) !== -0'");
}
// CHECK#3
if (Math.round(-0.25) !== -0)
{
$ERROR("#3: 'Math.round(-0.25) !== -0'");
}