test262/test/built-ins/Math/pow/S15.8.2.13_A21.js

28 lines
580 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 -0 and y<0 and y is an odd integer, Math.pow(x,y) is -Infinity
es5id: 15.8.2.13_A21
description: >
Checking if Math.pow(x,y) equals to -Infinity, where x is -0 and y
is an odd integer
---*/
// CHECK#1
x = -0;
y = new Array();
y[2] = -1;
y[1] = -111;
y[0] = -111111;
ynum = 3;
for (i = 0; i < ynum; i++)
{
if (Math.pow(x,y[i]) !== -Infinity)
{
$ERROR("#1: Math.pow(" + x + ", " + y[i] + ") !== -Infinity");
}
}