/* * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /** * NASHORN-445 : Array.prototype.map gets confused by index user accessor properties inherited from Array.prototype * * @test * @run */ var arr = [1, 2, 3]; Object.defineProperty(Array.prototype, "0", { get: function () { return "hello" }, set: function(x) { print("setter for '0' called with " + x); }, enumerable: true }); var res = arr.map(function(kVal, k, arr) { return kVal*2; }); if (res.length !== arr.length) { fail("map result array is not of right length"); } for (var i in res) { if (res[i] !== 2*arr[i]) { fail("map res[" + i + "] does not have right value"); } }