15.2.3.3-4-179.js (797B)
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: 15.2.3.3-4-179 6 description: > 7 Object.getOwnPropertyDescriptor returns data desc (all false) for 8 properties on built-ins (Global.Infinity) 9 ---*/ 10 11 // in non-strict mode, 'this' is bound to the global object. 12 var desc = Object.getOwnPropertyDescriptor(this, "Infinity"); 13 14 assert.sameValue(desc.writable, false, 'desc.writable'); 15 assert.sameValue(desc.enumerable, false, 'desc.enumerable'); 16 assert.sameValue(desc.configurable, false, 'desc.configurable'); 17 assert.sameValue(desc.hasOwnProperty('get'), false, 'desc.hasOwnProperty("get")'); 18 assert.sameValue(desc.hasOwnProperty('set'), false, 'desc.hasOwnProperty("set")'); 19 20 reportCompare(0, 0);