// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.6-3-239 description: > Object.defineProperty - 'set' property in 'Attributes' is own data property that overrides an inherited data property (8.10.5 step 8.a) ---*/ var obj = {}; var data1 = "data"; var data2 = "data"; var proto = { set: function(value) { data1 = value; } }; var ConstructFun = function() {}; ConstructFun.prototype = proto; var child = new ConstructFun(); child.set = function(value) { data2 = value; }; Object.defineProperty(obj, "property", child); obj.property = "overrideData"; assert(obj.hasOwnProperty("property"), 'obj.hasOwnProperty("property") !== true'); assert.sameValue(data1, "data", 'data1'); assert.sameValue(data2, "overrideData", 'data2'); reportCompare(0, 0);