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
35
|
/// 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 ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-4-309.js
* @description Object.defineProperty - 'O' is an Arguments object, 'name' is an index named accessor property of 'O' but not defined in [[ParameterMap]] of 'O', test TypeError is thrown when updating the [[Get]] attribute value of 'name' which is not configurable (10.6 [[DefineOwnProperty]] step 4)
*/
function testcase() {
return (function () {
function getFunc1() {
return 0;
}
Object.defineProperty(arguments, "0", {
get: getFunc1,
enumerable: false,
configurable: false
});
function getFunc2() {
return 10;
}
try {
Object.defineProperty(arguments, "0", {
get: getFunc2
});
return false;
} catch (e) {
return e instanceof TypeError && accessorPropertyAttributesAreCorrect(arguments, "0", getFunc1, undefined, undefined, false, false);
}
}());
}
runTestCase(testcase);
|
