jlaskey@3: /*
jlaskey@7:  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
jlaskey@3:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
attila@962:  *
jlaskey@3:  * This code is free software; you can redistribute it and/or modify it
jlaskey@3:  * under the terms of the GNU General Public License version 2 only, as
jlaskey@3:  * published by the Free Software Foundation.
attila@962:  *
jlaskey@3:  * This code is distributed in the hope that it will be useful, but WITHOUT
jlaskey@3:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jlaskey@3:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
jlaskey@3:  * version 2 for more details (a copy is included in the LICENSE file that
jlaskey@3:  * accompanied this code).
attila@962:  *
jlaskey@3:  * You should have received a copy of the GNU General Public License version
jlaskey@3:  * 2 along with this work; if not, write to the Free Software Foundation,
jlaskey@3:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
attila@962:  *
jlaskey@3:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
jlaskey@3:  * or visit www.oracle.com if you need additional information or have any
jlaskey@3:  * questions.
jlaskey@3:  */
jlaskey@3: 
jlaskey@3: /**
jlaskey@3:  * NASHORN-445 : Array.prototype.map gets confused by index user accessor properties inherited from Array.prototype
jlaskey@3:  *
jlaskey@3:  * @test
jlaskey@3:  * @run
jlaskey@3:  */
jlaskey@3: 
jlaskey@3: var arr = [1, 2, 3];
jlaskey@3: 
jlaskey@3: Object.defineProperty(Array.prototype, "0", {
jlaskey@3:     get: function () {
jlaskey@3:         return "hello"
jlaskey@3:     },
jlaskey@3:     set: function(x) {
jlaskey@3:         print("setter for '0' called with " + x);
jlaskey@3:     },
jlaskey@3:     enumerable: true
jlaskey@3: });
jlaskey@3: 
jlaskey@3: var res = arr.map(function(kVal, k, arr) {
jlaskey@3:     return kVal*2;
jlaskey@3: });
jlaskey@3: 
jlaskey@3: if (res.length !== arr.length) {
jlaskey@3:     fail("map result array is not of right length");
jlaskey@3: }
jlaskey@3: 
jlaskey@3: for (var i in res) {
jlaskey@3:     if (res[i] !== 2*arr[i]) {
jlaskey@3:         fail("map res[" + i + "] does not have right value");
jlaskey@3:     }
jlaskey@3: }
jlaskey@3: