15.2.3.6-3-244.js (1049B)
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: 15.2.3.6-3-244 6 description: > 7 Object.defineProperty - 'set' property in 'Attributes' is own 8 accessor property that overrides an inherited accessor property 9 (8.10.5 step 8.a) 10 ---*/ 11 12 var obj = {}; 13 var proto = {}; 14 var data1 = "data"; 15 var data2 = "data"; 16 Object.defineProperty(proto, "set", { 17 get: function() { 18 return function(value) { 19 data1 = value; 20 }; 21 } 22 }); 23 24 var ConstructFun = function() {}; 25 ConstructFun.prototype = proto; 26 27 var child = new ConstructFun(); 28 Object.defineProperty(child, "set", { 29 get: function() { 30 return function(value) { 31 data2 = value; 32 }; 33 } 34 }); 35 36 Object.defineProperty(obj, "property", child); 37 obj.property = "ownAccessorProperty"; 38 39 assert(obj.hasOwnProperty("property"), 'obj.hasOwnProperty("property") !== true'); 40 assert.sameValue(data1, "data", 'data1'); 41 assert.sameValue(data2, "ownAccessorProperty", 'data2'); 42 43 reportCompare(0, 0);