test262/test/suite/ch15/15.8/15.8.2/15.8.2.13/S15.8.2.13_A7.js

27 lines
615 B
JavaScript

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* If abs(x)==1 and y is +Infinity, Math.pow(x,y) is NaN
*
* @path 15_Native/15.8_The_Math_Object/15.8.2_Function_Properties_of_the_Math_Object/15.8.2.13_pow/S15.8.2.13_A7.js
* @description Checking if Math.pow(x,y) is NaN, where abs(x)==1 and y is +Infinity
*/
// CHECK#1
y = +Infinity;
x = new Array();
x[0] = -1;
x[1] = 1
xnum = 2;
for (i = 0; i < xnum; i++)
{
if (!isNaN(Math.pow(x[i],y)))
{
$FAIL("#1: isNaN(Math.pow(" + x[i] + ", " + y + ")) === false");
}
}