js/src/tests/test262/ch10/10.6/10.6-11-b-1.js@8bccb770b82d (annotated)
js/src/tests/test262/ch10/10.6/10.6-11-b-1.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 (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 ch10/10.6/10.6-11-b-1.js |
| michael@0 | 8 | * @description Arguments Object has index property '0' as its own property, it shoulde be writable, enumerable, configurable and does not invoke the setter defined on Object.prototype[0] (Step 11.b) |
| michael@0 | 9 | */ |
| michael@0 | 10 | |
| michael@0 | 11 | |
| michael@0 | 12 | function testcase() { |
| michael@0 | 13 | try { |
| michael@0 | 14 | var data = "data"; |
| michael@0 | 15 | var getFunc = function () { |
| michael@0 | 16 | return data; |
| michael@0 | 17 | }; |
| michael@0 | 18 | |
| michael@0 | 19 | var setFunc = function (value) { |
| michael@0 | 20 | data = value; |
| michael@0 | 21 | }; |
| michael@0 | 22 | |
| michael@0 | 23 | Object.defineProperty(Object.prototype, "0", { |
| michael@0 | 24 | get: getFunc, |
| michael@0 | 25 | set: setFunc, |
| michael@0 | 26 | configurable: true |
| michael@0 | 27 | }); |
| michael@0 | 28 | |
| michael@0 | 29 | var argObj = (function () { return arguments })(1); |
| michael@0 | 30 | |
| michael@0 | 31 | var verifyValue = false; |
| michael@0 | 32 | verifyValue = (argObj[0] === 1); |
| michael@0 | 33 | |
| michael@0 | 34 | var verifyEnumerable = false; |
| michael@0 | 35 | for (var p in argObj) { |
| michael@0 | 36 | if (p === "0" && argObj.hasOwnProperty("0")) { |
| michael@0 | 37 | verifyEnumerable = true; |
| michael@0 | 38 | } |
| michael@0 | 39 | } |
| michael@0 | 40 | |
| michael@0 | 41 | var verifyWritable = false; |
| michael@0 | 42 | argObj[0] = 1001; |
| michael@0 | 43 | verifyWritable = (argObj[0] === 1001); |
| michael@0 | 44 | |
| michael@0 | 45 | var verifyConfigurable = false; |
| michael@0 | 46 | delete argObj[0]; |
| michael@0 | 47 | verifyConfigurable = argObj.hasOwnProperty("0"); |
| michael@0 | 48 | |
| michael@0 | 49 | return verifyValue && verifyWritable && verifyEnumerable && !verifyConfigurable && data === "data"; |
| michael@0 | 50 | } finally { |
| michael@0 | 51 | delete Object.prototype[0]; |
| michael@0 | 52 | } |
| michael@0 | 53 | } |
| michael@0 | 54 | runTestCase(testcase); |
