test262/test/built-ins/Object/defineProperty/15.2.3.6-3-137.js

39 lines
1.2 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: 15.2.3.6-3-137
description: >
Object.defineProperty - 'value' property in 'Attributes' is own
accessor property(without a get function) that overrides an
inherited accessor property (8.10.5 step 5.a)
includes: [runTestCase.js]
---*/
function testcase() {
var obj = { };
var proto = {};
Object.defineProperty(proto, "value", {
get: function () {
return "inheritedAccessorProperty";
}
});
var ConstructFun = function () { };
ConstructFun.prototype = proto;
var child = new ConstructFun();
Object.defineProperty(child, "value", {
set : function () { }
});
Object.defineProperty(obj, "property", child);
return obj.hasOwnProperty("property") && typeof (obj.property) === "undefined";
}
runTestCase(testcase);