js/src/tests/test262/ch12/12.5/S12.5_A1.1_T1.js@6474c204b198 (annotated)
js/src/tests/test262/ch12/12.5/S12.5_A1.1_T1.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | // Copyright 2009 the Sputnik authors. All rights reserved. |
| michael@0 | 2 | // This code is governed by the BSD license found in the LICENSE file. |
| michael@0 | 3 | |
| michael@0 | 4 | /** |
| michael@0 | 5 | * 0, null, undefined, false, empty string, NaN in expression is evaluated to false |
| michael@0 | 6 | * |
| michael@0 | 7 | * @path ch12/12.5/S12.5_A1.1_T1.js |
| michael@0 | 8 | * @description Using "if" without "else" construction |
| michael@0 | 9 | */ |
| michael@0 | 10 | |
| michael@0 | 11 | ////////////////////////////////////////////////////////////////////////////// |
| michael@0 | 12 | //CHECK#1 |
| michael@0 | 13 | |
| michael@0 | 14 | if(0) |
| michael@0 | 15 | $ERROR('#1: 0 in expression is evaluated to false '); |
| michael@0 | 16 | // |
| michael@0 | 17 | ////////////////////////////////////////////////////////////////////////////// |
| michael@0 | 18 | |
| michael@0 | 19 | ////////////////////////////////////////////////////////////////////////////// |
| michael@0 | 20 | //CHECK#2 |
| michael@0 | 21 | if(false) |
| michael@0 | 22 | $ERROR('#2: false in expression is evaluated to false '); |
| michael@0 | 23 | // |
| michael@0 | 24 | ////////////////////////////////////////////////////////////////////////////// |
| michael@0 | 25 | |
| michael@0 | 26 | ////////////////////////////////////////////////////////////////////////////// |
| michael@0 | 27 | //CHECK#3 |
| michael@0 | 28 | if(null) |
| michael@0 | 29 | $ERROR('#3: null in expression is evaluated to false '); |
| michael@0 | 30 | // |
| michael@0 | 31 | ////////////////////////////////////////////////////////////////////////////// |
| michael@0 | 32 | |
| michael@0 | 33 | ////////////////////////////////////////////////////////////////////////////// |
| michael@0 | 34 | //CHECK#4 |
| michael@0 | 35 | if(undefined) |
| michael@0 | 36 | $ERROR('#4: undefined in expression is evaluated to false '); |
| michael@0 | 37 | // |
| michael@0 | 38 | ////////////////////////////////////////////////////////////////////////////// |
| michael@0 | 39 | |
| michael@0 | 40 | ////////////////////////////////////////////////////////////////////////////// |
| michael@0 | 41 | //CHECK#5 |
| michael@0 | 42 | if("") |
| michael@0 | 43 | $ERROR('#5: empty string in expression is evaluated to false '); |
| michael@0 | 44 | // |
| michael@0 | 45 | ////////////////////////////////////////////////////////////////////////////// |
| michael@0 | 46 | |
| michael@0 | 47 | ////////////////////////////////////////////////////////////////////////////// |
| michael@0 | 48 | //CHECK#6 |
| michael@0 | 49 | if(NaN) |
| michael@0 | 50 | $ERROR('#5: NaN in expression is evaluated to false '); |
| michael@0 | 51 | // |
| michael@0 | 52 | ////////////////////////////////////////////////////////////////////////////// |
| michael@0 | 53 |
