// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.7-6-a-167 description: > Object.defineProperties - 'O' is an Array, 'P' is the length property of 'O', the [[Value]] field of 'desc' is less than value of the length property, test the [[Configurable]] attribute of inherited data property with large index named in 'O' can't stop deleting index named properties (15.4.5.1 step 3.l.ii) ---*/ var arr = [0, 1]; Array.prototype[1] = 2; //we are not allowed to set the [[Configurable]] attribute of property "1" to false here, since Array.prototype is a global object, and non-configurbale property can't revert to configurable Object.defineProperties(arr, { length: { value: 1 } }); assert.sameValue(arr.length, 1, 'arr.length'); assert.sameValue(arr.hasOwnProperty("1"), false, 'arr.hasOwnProperty("1")'); assert.sameValue(arr[0], 0, 'arr[0]'); assert.sameValue(Array.prototype[1], 2, 'Array.prototype[1]'); reportCompare(0, 0);