15.2.3.6-4-290.js (980B)
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: 15.2.3.6-4-290 6 description: > 7 Object.defineProperty - 'O' is an Arguments object, 'name' is own 8 property of 'O', and is deleted afterwards, and 'desc' is accessor 9 descriptor, test 'name' is redefined in 'O' with all correct 10 attribute values (10.6 [[DefineOwnProperty]] step 3) 11 includes: [propertyHelper.js] 12 ---*/ 13 14 (function() { 15 delete arguments[0]; 16 17 function getFunc() { 18 return 10; 19 } 20 21 function setFunc(value) { 22 this.setVerifyHelpProp = value; 23 } 24 Object.defineProperty(arguments, "0", { 25 get: getFunc, 26 set: setFunc, 27 enumerable: true, 28 configurable: true 29 }); 30 verifyEqualTo(arguments, "0", getFunc()); 31 32 verifyWritable(arguments, "0", "setVerifyHelpProp"); 33 34 verifyProperty(arguments, "0", { 35 enumerable: true, 36 configurable: true, 37 }); 38 }(0, 1, 2)); 39 40 reportCompare(0, 0);