diff options
Diffstat (limited to 'test/built-ins/Object/defineProperty/15.2.3.6-4-292-2.js')
-rw-r--r-- | test/built-ins/Object/defineProperty/15.2.3.6-4-292-2.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/test/built-ins/Object/defineProperty/15.2.3.6-4-292-2.js b/test/built-ins/Object/defineProperty/15.2.3.6-4-292-2.js new file mode 100644 index 000000000..312f82a29 --- /dev/null +++ b/test/built-ins/Object/defineProperty/15.2.3.6-4-292-2.js @@ -0,0 +1,40 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// Ecma International makes this code available under the terms and conditions set +// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the +// "Use Terms"). Any redistribution of this code must retain the above +// copyright and this notice and otherwise comply with the Use Terms. + +/*--- +es5id: 15.2.3.6-4-292-1 +description: > + Object.defineProperty - 'O' is an Arguments object of a function + that has formal parameters, 'name' is own property of 'O' which is + also defined in [[ParameterMap]] of 'O', and 'desc' is data + descriptor, test updating multiple attribute values of 'name' + (10.6 [[DefineOwnProperty]] step 3 and 5.b) +includes: [propertyHelper.js] +flags: [onlyStrict] +---*/ + +(function (a, b, c) { + "use strict"; + + Object.defineProperty(arguments, "0", { + value: 20, + writable: false, + enumerable: false, + configurable: false + }); + + if (a !== 0) { + $ERROR('Expected a === 0, actually ' + a); + } + + verifyEqualTo(arguments, "0", 20); + + verifyNotWritable(arguments, "0"); + + verifyNotEnumerable(arguments, "0"); + + verifyNotConfigurable(arguments, "0"); +}(0, 1, 2)); |