test262/test/built-ins/Object/defineProperty/15.2.3.6-4-243.js

41 lines
1.1 KiB
JavaScript

// 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.
/*---
es5id: 15.2.3.6-4-243
description: >
Object.defineProperty - 'O' is an Array, 'name' is an array index
named property, 'name' is accessor property and 'desc' is data
descriptor, and the [[Configurable]] attribute value of 'name' is
true, test 'name' is converted from accessor property to data
property (15.4.5.1 step 4.c)
includes: [propertyHelper.js]
---*/
var arrObj = [];
function getFunc() {
return 3;
}
Object.defineProperty(arrObj, "1", {
get: getFunc,
configurable: true
});
Object.defineProperty(arrObj, "1", {
value: 12
});
verifyEqualTo(arrObj, "1", 12);
verifyNotWritable(arrObj, "1");
verifyNotEnumerable(arrObj, "1");
verifyConfigurable(arrObj, "1");