mirror of https://github.com/tc39/test262.git
30 lines
661 B
JavaScript
30 lines
661 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 -Infinity and y<0 and y is NOT an odd integer, Math.pow(x,y) is +0
|
|
es5id: 15.8.2.13_A16
|
|
description: >
|
|
Checking if Math.pow(x,y) equals to +0, where x is -Infinity and
|
|
y<0
|
|
---*/
|
|
|
|
// CHECK#1
|
|
|
|
x = -Infinity;
|
|
y = new Array();
|
|
y[4] = -0.000000000000001;
|
|
y[3] = -2;
|
|
y[2] = -Math.PI;
|
|
y[1] = -1.7976931348623157E308; //largest (by module) finite number
|
|
y[0] = -Infinity;
|
|
ynum = 5;
|
|
|
|
for (i = 0; i < ynum; i++)
|
|
{
|
|
if (Math.pow(x,y[i]) !== +0)
|
|
{
|
|
$ERROR("#1: Math.pow(" + x + ", " + y[i] + ") !== +0");
|
|
}
|
|
}
|