test262/test/built-ins/Math/pow/S15.8.2.13_A10.js

31 lines
630 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 abs(x)<1 and y is -Infinity, Math.pow(x,y) is +Infinity
es5id: 15.8.2.13_A10
description: >
Checking if Math.pow(x,y) equals to +Infinity, where abs(x)<1 and
y is -Infinity
---*/
// CHECK#1
y = -Infinity;
x = new Array();
x[0] = 0.999999999999999;
x[1] = 0.5;
x[2] = +0;
x[3] = -0;
x[4] = -0.5;
x[5] = -0.999999999999999;
xnum = 6;
for (i = 0; i < xnum; i++)
{
if (Math.pow(x[i],y) !== +Infinity)
{
$ERROR("#1: Math.pow(" + x[i] + ", " + y + ") !== +Infinity");
}
}