blob: ee199e32ac52749432f7be707149cf2de4749f3c [file] [log] [blame]
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.8-2-a-3
description: >
Object.seal - 'P' is own data property that overrides an inherited
accessor property
includes: [propertyHelper.js]
---*/
var proto = {};
Object.defineProperty(proto, "foo", {
get: function() {
return 0;
},
configurable: true
});
var ConstructFun = function() {};
ConstructFun.prototype = proto;
var obj = new ConstructFun();
Object.defineProperty(obj, "foo", {
value: 10,
configurable: true
});
assert(Object.isExtensible(obj));
Object.seal(obj);
verifyNotConfigurable(obj, "foo");
assert.sameValue(obj.foo, 10);