| // 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: 11.9.2_A4.1_T1 |
| description: x is NaN |
| ---*/ |
| |
| //CHECK#1 |
| if ((Number.NaN != true) !== true) { |
| $ERROR('#1: (NaN != true) === true'); |
| } |
| |
| //CHECK#2 |
| if ((Number.NaN != 1) !== true) { |
| $ERROR('#2: (NaN != 1) === true'); |
| } |
| |
| //CHECK#3 |
| if ((Number.NaN != Number.NaN) !== true) { |
| $ERROR('#3: (NaN != NaN) === true'); |
| } |
| |
| //CHECK#4 |
| if ((Number.NaN != Number.POSITIVE_INFINITY) !== true) { |
| $ERROR('#4: (NaN != +Infinity) === true'); |
| } |
| |
| //CHECK#5 |
| if ((Number.NaN != Number.NEGATIVE_INFINITY) !== true) { |
| $ERROR('#5: (NaN != -Infinity) === true'); |
| } |
| |
| //CHECK#6 |
| if ((Number.NaN != Number.MAX_VALUE) !== true) { |
| $ERROR('#6: (NaN != Number.MAX_VALUE) === true'); |
| } |
| |
| //CHECK#7 |
| if ((Number.NaN != Number.MIN_VALUE) !== true) { |
| $ERROR('#7: (NaN != Number.MIN_VALUE) === true'); |
| } |
| |
| //CHECK#8 |
| if ((Number.NaN != "string") !== true) { |
| $ERROR('#8: (NaN != "string") === true'); |
| } |
| |
| //CHECK#9 |
| if ((Number.NaN != new Object()) !== true) { |
| $ERROR('#9: (NaN != new Object()) === true'); |
| } |
