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// 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.
/*---
description: >
Object.defineProperties - 'configurable' property of 'descObj' is
own data property that overrides an inherited accessor property
(8.10.5 step 4.a)
includes: [runTestCase.js]
---*/
function testcase() {
var obj = {};
var proto = {};
Object.defineProperty(proto, "configurable", {
get: function () {
return true;
}
});
var Con = function () { };
Con.prototype = proto;
var descObj = new Con();
Object.defineProperty(descObj, "configurable", {
value: false
});
Object.defineProperties(obj, {
prop: descObj
});
var result1 = obj.hasOwnProperty("prop");
delete obj.prop;
var result2 = obj.hasOwnProperty("prop");
return result1 === true && result2 === true;
}
runTestCase(testcase);
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