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// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-4-360-6
description: >
ES5 Attributes - Updating indexed data property 'P' whose
attributes are [[Writable]]: false, [[Enumerable]]: true,
[[Configurable]]: true to an accessor property, 'O' is an
Arguments object (8.12.9 - step 9.b.i)
---*/
var obj = (function() {
return arguments;
}());
Object.defineProperty(obj, "0", {
value: 2010,
writable: false,
enumerable: true,
configurable: true
});
var desc1 = Object.getOwnPropertyDescriptor(obj, "0");
function getFunc() {
return 20;
}
Object.defineProperty(obj, "0", {
get: getFunc
});
var desc2 = Object.getOwnPropertyDescriptor(obj, "0");
assert(desc1.hasOwnProperty("value"), 'desc1.hasOwnProperty("value") !== true');
assert(desc2.hasOwnProperty("get"), 'desc2.hasOwnProperty("get") !== true');
assert.sameValue(desc2.enumerable, true, 'desc2.enumerable');
assert.sameValue(desc2.configurable, true, 'desc2.configurable');
assert.sameValue(obj[0], 20, 'obj[0]');
assert.sameValue(typeof desc2.set, "undefined", 'typeof desc2.set');
assert.sameValue(desc2.get, getFunc, 'desc2.get');
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