test262/test/built-ins/Object/defineProperty/15.2.3.6-3-130.js

33 lines
1002 B
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: 15.2.3.6-3-130
description: >
Object.defineProperty - 'value' property in 'Attributes' is own
data property that overrides an inherited data property (8.10.5
step 5.a)
includes: [runTestCase.js]
---*/
function testcase() {
var obj = {};
var proto = { value: "inheritedDataProperty" };
var ConstructFun = function () { };
ConstructFun.prototype = proto;
var child = new ConstructFun();
child.value = "ownDataProperty";
Object.defineProperty(obj, "property", child);
return obj.property === "ownDataProperty";
}
runTestCase(testcase);