js/src/tests/test262/ch11/11.13/11.13.2/11.13.2-45-s.js@6474c204b198 (annotated)
js/src/tests/test262/ch11/11.13/11.13.2/11.13.2-45-s.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 (c) 2012 Ecma International. All rights reserved. |
| michael@0 | 2 | /// Ecma International makes this code available under the terms and conditions set |
| michael@0 | 3 | /// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the |
| michael@0 | 4 | /// "Use Terms"). Any redistribution of this code must retain the above |
| michael@0 | 5 | /// copyright and this notice and otherwise comply with the Use Terms. |
| michael@0 | 6 | /** |
| michael@0 | 7 | * @path ch11/11.13/11.13.2/11.13.2-45-s.js |
| michael@0 | 8 | * @description Strict Mode - TypeError is thrown if The LeftHandSide of a Compound Assignment operator(*=) is a reference to a non-existent property of an object whose [[Extensible]] internal property if false |
| michael@0 | 9 | * @onlyStrict |
| michael@0 | 10 | */ |
| michael@0 | 11 | |
| michael@0 | 12 | |
| michael@0 | 13 | function testcase() { |
| michael@0 | 14 | "use strict"; |
| michael@0 | 15 | var obj = {}; |
| michael@0 | 16 | Object.preventExtensions(obj); |
| michael@0 | 17 | |
| michael@0 | 18 | try { |
| michael@0 | 19 | obj.len *= 10; |
| michael@0 | 20 | return false; |
| michael@0 | 21 | } catch (e) { |
| michael@0 | 22 | return e instanceof TypeError; |
| michael@0 | 23 | } |
| michael@0 | 24 | } |
| michael@0 | 25 | runTestCase(testcase); |
