blob: c3a4f9350d3fa30541a66a99da3f940045c8ea17 [file] [log] [blame]
// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: If x or y is NaN, return true
es5id: 11.9.5_A4.1_T2
description: y is NaN
---*/
//CHECK#1
if (!(true !== Number.NaN)) {
$ERROR('#1: true !== NaN');
}
//CHECK#2
if (!(-1 !== Number.NaN)) {
$ERROR('#2: -1 !== NaN');
}
//CHECK#3
if (!(Number.NaN !== Number.NaN)) {
$ERROR('#3: NaN !== NaN');
}
//CHECK#4
if (!(Number.POSITIVE_INFINITY !== Number.NaN)) {
$ERROR('#4: +Infinity !== NaN');
}
//CHECK#5
if (!(Number.NEGATIVE_INFINITY !== Number.NaN)) {
$ERROR('#5: -Infinity !== NaN');
}
//CHECK#6
if (!(Number.MAX_VALUE !== Number.NaN)) {
$ERROR('#6: Number.MAX_VALUE !== NaN');
}
//CHECK#7
if (!(Number.MIN_VALUE !== Number.NaN)) {
$ERROR('#7: Number.MIN_VALUE !== NaN');
}
//CHECK#8
if (!("string" !== Number.NaN)) {
$ERROR('#8: "string" !== NaN');
}
//CHECK#9
if (!(new Object() !== Number.NaN)) {
$ERROR('#9: new Object() !== NaN');
}