| // 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'); |
| } |