| // Copyright 2009 the Sputnik authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /** |
| * If one expression is undefined or null and another is not, return false |
| * |
| * @path ch11/11.9/11.9.2/S11.9.2_A6.2_T1.js |
| * @description x is null or undefined, y is not |
| */ |
| |
| //CHECK#1 |
| if ((undefined != true) !== true) { |
| $ERROR('#1: (undefined != true) === true'); |
| } |
| |
| //CHECK#2 |
| if ((undefined != 0) !== true) { |
| $ERROR('#2: (undefined != 0) === true'); |
| } |
| |
| //CHECK#3 |
| if ((undefined != "undefined") !== true) { |
| $ERROR('#3: (undefined != "undefined") === true'); |
| } |
| |
| //CHECK#4 |
| if ((undefined != {}) !== true) { |
| $ERROR('#4: (undefined != {}) === true'); |
| } |
| |
| //CHECK#5 |
| if ((null != false) !== true) { |
| $ERROR('#5: (null != false) === true'); |
| } |
| |
| //CHECK#6 |
| if ((null != 0) !== true) { |
| $ERROR('#6: (null != 0) === true'); |
| } |
| |
| //CHECK#7 |
| if ((null != "null") !== true) { |
| $ERROR('#7: (null != "null") === true'); |
| } |
| |
| //CHECK#8 |
| if ((null != {}) !== true) { |
| $ERROR('#8: (null != {}) === true'); |
| } |
| |