mirror of https://github.com/tc39/test262.git
28 lines
760 B
JavaScript
28 lines
760 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
es5id: 15.2.3.6-4-325-1
|
|
description: >
|
|
Object.defineProperty - 'O' is an Arguments object which created
|
|
with function take formal parameters, 'name' is own property of
|
|
[[ParameterMap]] of 'O', test 'name' is deleted if 'name' is
|
|
configurable and 'desc' is accessor descriptor (10.6
|
|
[[DefineOwnProperty]] step 5.a.i)
|
|
---*/
|
|
|
|
var argObj = (function(a, b, c) {
|
|
return arguments;
|
|
})(1, 2, 3);
|
|
var accessed = false;
|
|
|
|
Object.defineProperty(argObj, 0, {
|
|
get: function() {
|
|
accessed = true;
|
|
return 12;
|
|
}
|
|
});
|
|
|
|
assert.sameValue(argObj[0], 12, 'argObj[0]');
|
|
assert(accessed, 'accessed !== true');
|