mirror of https://github.com/tc39/test262.git
37 lines
832 B
JavaScript
37 lines
832 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
es5id: 15.2.3.7-6-a-281
|
|
description: >
|
|
Object.defineProperties - 'O' is an Arguments object, 'P' is own
|
|
data property of 'O' which is also defined in [[ParameterMap]] of
|
|
'O', and 'desc' is data descriptor, test updating multiple
|
|
attribute values of 'P' (10.6 [[DefineOwnProperty]] step 3)
|
|
includes: [propertyHelper.js]
|
|
---*/
|
|
|
|
|
|
var arg;
|
|
|
|
(function fun(a, b, c) {
|
|
arg = arguments;
|
|
}(0, 1, 2));
|
|
|
|
Object.defineProperties(arg, {
|
|
"0": {
|
|
value: 20,
|
|
writable: false,
|
|
enumerable: false,
|
|
configurable: false
|
|
}
|
|
});
|
|
|
|
verifyEqualTo(arg, "0", 20);
|
|
|
|
verifyNotWritable(arg, "0");
|
|
|
|
verifyNotEnumerable(arg, "0");
|
|
|
|
verifyNotConfigurable(arg, "0");
|