15.2.3.7-6-a-26.js (1293B)
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: 15.2.3.7-6-a-26 6 description: > 7 Object.defineProperties - 'P' doesn't exist in 'O', test 'P' is 8 defined as data property when 'desc' is generic descriptor (8.12.9 9 step 4.a) 10 ---*/ 11 12 var obj = {}; 13 14 Object.defineProperties(obj, { 15 prop: { 16 configurable: true, 17 enumerable: true 18 } 19 }); 20 var desc = Object.getOwnPropertyDescriptor(obj, "prop"); 21 22 assert(desc.hasOwnProperty("value"), 'desc.hasOwnProperty("value") !== true'); 23 assert.sameValue(typeof desc.value, "undefined", 'typeof desc.value'); 24 assert(desc.hasOwnProperty("writable"), 'desc.hasOwnProperty("writable") !== true'); 25 assert.sameValue(desc.writable, false, 'desc.writable'); 26 assert(desc.hasOwnProperty("configurable"), 'desc.hasOwnProperty("configurable") !== true'); 27 assert.sameValue(desc.configurable, true, 'desc.configurable'); 28 assert(desc.hasOwnProperty("enumerable"), 'desc.hasOwnProperty("enumerable") !== true'); 29 assert.sameValue(desc.enumerable, true, 'desc.enumerable'); 30 assert.sameValue(desc.hasOwnProperty("get"), false, 'desc.hasOwnProperty("get")'); 31 assert.sameValue(desc.hasOwnProperty("set"), false, 'desc.hasOwnProperty("set")'); 32 33 reportCompare(0, 0);