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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: If either x or y is NaN, Math(x,y) is NaN
es5id: 15.8.2.5_A1
description: >
Checking if Math.atan2(NaN,y) and Math.atan2(x,NaN) is NaN for
different x and y values
---*/
// CHECK#1
var vals = new Array();
vals[0] = -Infinity;
vals[1] = -0.000000000000001;
vals[2] = -0;
vals[3] = +0
vals[4] = 0.000000000000001;
vals[5] = +Infinity;
vals[6] = NaN;
var valnum = 7;
var args = new Array();
for (var i = 0; i < 2; i++)
{
args[i] = NaN;
for (var j = 0; j < valnum; j++)
{
args[1 - i] = vals[j];
assert.sameValue(
Math.atan2(args[0], args[1]),
NaN,
"(" + args[0] + ", " + args[1] + ")"
);
}
}
reportCompare(0, 0);