sundar@502: /*
sundar@502:  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
sundar@502:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
sundar@502:  * 
sundar@502:  * This code is free software; you can redistribute it and/or modify it
sundar@502:  * under the terms of the GNU General Public License version 2 only, as
sundar@502:  * published by the Free Software Foundation.
sundar@502:  * 
sundar@502:  * This code is distributed in the hope that it will be useful, but WITHOUT
sundar@502:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
sundar@502:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
sundar@502:  * version 2 for more details (a copy is included in the LICENSE file that
sundar@502:  * accompanied this code).
sundar@502:  * 
sundar@502:  * You should have received a copy of the GNU General Public License version
sundar@502:  * 2 along with this work; if not, write to the Free Software Foundation,
sundar@502:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
sundar@502:  * 
sundar@502:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
sundar@502:  * or visit www.oracle.com if you need additional information or have any
sundar@502:  * questions.
sundar@502:  */
sundar@502: 
sundar@502: /**
sundar@502:  * JDK-8023026: Array.prototype iterator functions like forEach, reduce should work for Java arrays, lists
sundar@502:  *
sundar@502:  * @test
sundar@502:  * @run
sundar@502:  */
sundar@502: 
sundar@502: function checkIterations(obj) {
sundar@502:     if (typeof obj.getClass == 'function') {
sundar@502:         print("iterating on an object of " + obj.getClass());
sundar@502:     } else {
sundar@502:         print("iterating on " + String(obj));
sundar@502:     }
sundar@502: 
sundar@502:     Array.prototype.forEach.call(obj,
sundar@502:         function(x) { print("forEach " + x); });
sundar@502: 
sundar@502:     print("left sum " + Array.prototype.reduce.call(obj,
sundar@502:         function(x, y) { print("reduce", x, y); return x + y; }));
sundar@502: 
sundar@502:     print("right sum " + Array.prototype.reduceRight.call(obj,
sundar@502:         function(x, y) { print("reduceRight", x, y); return x + y; }));
sundar@502: 
sundar@502:     print("squared " + Array.prototype.map.call(obj,
sundar@502:         function(x) x*x));
sundar@502: }
sundar@502: 
sundar@590: var array = new (Java.type("int[]"))(4);
sundar@502: for (var i in array) {
sundar@502:     array[i] = i;
sundar@502: }
sundar@502: 
sundar@502: checkIterations(array);
sundar@502: 
sundar@502: var list = new java.util.ArrayList();
sundar@502: list.add(1);
sundar@502: list.add(3);
sundar@502: list.add(5);
sundar@502: list.add(7);
sundar@502: 
sundar@502: checkIterations(list);
sundar@502: 
sundar@502: var mirror = loadWithNewGlobal({
sundar@502:     name: "test",
sundar@502:     script: "[2, 4, 6, 8]"
sundar@502: });
sundar@502: 
sundar@502: checkIterations(mirror);