15.2.3.7-5-b-11.js (836B)
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: 15.2.3.7-5-b-11 6 description: > 7 Object.defineProperties - 'enumerable' property of 'descObj' is 8 own data property that overrides an inherited accessor property 9 (8.10.5 step 3.a) 10 ---*/ 11 12 var obj = {}; 13 var proto = {}; 14 var accessed = false; 15 16 Object.defineProperty(proto, "enumerable", { 17 get: function() { 18 return true; 19 } 20 }); 21 22 var Con = function() {}; 23 Con.prototype = proto; 24 var descObj = new Con(); 25 26 Object.defineProperty(descObj, "enumerable", { 27 value: false 28 }); 29 30 Object.defineProperties(obj, { 31 prop: descObj 32 }); 33 34 for (var property in obj) { 35 if (property === "prop") { 36 accessed = true; 37 } 38 } 39 40 assert.sameValue(accessed, false, 'accessed'); 41 42 reportCompare(0, 0);