js/src/tests/test262/ch11/11.6/11.6.1/S11.6.1_A3.1_T1.3.js@8bccb770b82d (annotated)
js/src/tests/test262/ch11/11.6/11.6.1/S11.6.1_A3.1_T1.3.js
Wed, 31 Dec 2014 13:27:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 13:27:57 +0100
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
- permissions
- -rw-r--r--
Ignore runtime configuration files generated during quality assurance.
| 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 | * If Type(Primitive(x)) is not String and Type(Primitive(y)) is not String, then operator x + y returns ToNumber(x) + ToNumber(y) |
| michael@0 | 6 | * |
| michael@0 | 7 | * @path ch11/11.6/11.6.1/S11.6.1_A3.1_T1.3.js |
| michael@0 | 8 | * @description Type(Primitive(x)) and Type(Primitive(y)) vary between Null and Undefined |
| michael@0 | 9 | */ |
| michael@0 | 10 | |
| michael@0 | 11 | //CHECK#1 |
| michael@0 | 12 | if (isNaN(null + undefined) !== true) { |
| michael@0 | 13 | $ERROR('#1: null + undefined === Not-a-Number. Actual: ' + (null + undefined)); |
| michael@0 | 14 | } |
| michael@0 | 15 | |
| michael@0 | 16 | //CHECK#2 |
| michael@0 | 17 | if (isNaN(undefined + null) !== true) { |
| michael@0 | 18 | $ERROR('#2: undefined + null === Not-a-Number. Actual: ' + (undefined + null)); |
| michael@0 | 19 | } |
| michael@0 | 20 | |
| michael@0 | 21 | //CHECK#3 |
| michael@0 | 22 | if (isNaN(undefined + undefined) !== true) { |
| michael@0 | 23 | $ERROR('#3: undefined + undefined === Not-a-Number. Actual: ' + (undefined + undefined)); |
| michael@0 | 24 | } |
| michael@0 | 25 | |
| michael@0 | 26 | //CHECK#4 |
| michael@0 | 27 | if (null + null !== 0) { |
| michael@0 | 28 | $ERROR('#4: null + null === 0. Actual: ' + (null + null)); |
| michael@0 | 29 | } |
| michael@0 | 30 |
