1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
/// 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.
/**
* @path ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-4-291-1.js
* @description Object.defineProperty - 'O' is an Arguments object of a function that has formal parameters, 'name' is own accessor property of 'O' which is also defined in [[ParameterMap]] of 'O', and 'desc' is accessor descriptor, test updating multiple attribute values of 'name' (10.6 [[DefineOwnProperty]] step 3 and 5.a.i)
*/
function testcase() {
return (function (a, b, c) {
function getFunc1() {
return 10;
}
Object.defineProperty(arguments, "0", {
get: getFunc1,
enumerable: true,
configurable: true
});
function getFunc2() {
return 20;
}
Object.defineProperty(arguments, "0", {
get: getFunc2,
enumerable: false,
configurable: false
});
var verifyFormal = a === 0;
return accessorPropertyAttributesAreCorrect(arguments, "0", getFunc2, undefined, undefined, false, false) && verifyFormal;
}(0, 1, 2));
}
runTestCase(testcase);
|
