15.2.3.6-3-137.js (905B)
1 // Copyright (c) 2012 Ecma International. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 es5id: 15.2.3.6-3-137 6 description: > 7 Object.defineProperty - 'value' property in 'Attributes' is own 8 accessor property(without a get function) that overrides an 9 inherited accessor property (8.10.5 step 5.a) 10 ---*/ 11 12 var obj = {}; 13 14 var proto = {}; 15 Object.defineProperty(proto, "value", { 16 get: function() { 17 return "inheritedAccessorProperty"; 18 } 19 }); 20 21 var ConstructFun = function() {}; 22 ConstructFun.prototype = proto; 23 24 var child = new ConstructFun(); 25 Object.defineProperty(child, "value", { 26 set: function() {} 27 }); 28 29 Object.defineProperty(obj, "property", child); 30 31 assert(obj.hasOwnProperty("property"), 'obj.hasOwnProperty("property") !== true'); 32 assert.sameValue(typeof(obj.property), "undefined", 'typeof (obj.property)'); 33 34 reportCompare(0, 0);