15.2.3.7-5-b-15.js (865B)
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-15 6 description: > 7 Object.defineProperties - 'enumerable' property of 'descObj' is 8 own accessor property that overrides an inherited accessor 9 property (8.10.5 step 3.a) 10 ---*/ 11 12 var obj = {}; 13 var proto = {}; 14 var accessed = false; 15 Object.defineProperty(proto, "enumerable", { 16 get: function() { 17 return true; 18 } 19 }); 20 21 var Con = function() {}; 22 Con.prototype = proto; 23 var descObj = new Con(); 24 25 Object.defineProperty(descObj, "enumerable", { 26 get: function() { 27 return false; 28 } 29 }); 30 31 Object.defineProperties(obj, { 32 prop: descObj 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);