1/*
2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/**
25 * JDK-8023026: Array.prototype iterator functions like forEach, reduce should work for Java arrays, lists
26 *
27 * @test
28 * @run
29 */
30
31function checkIterations(obj) {
32    if (typeof obj.getClass == 'function') {
33        print("iterating on an object of " + obj.getClass());
34    } else {
35        print("iterating on " + String(obj));
36    }
37
38    Array.prototype.forEach.call(obj,
39        function(x) { print("forEach " + x); });
40
41    print("left sum " + Array.prototype.reduce.call(obj,
42        function(x, y) { print("reduce", x, y); return x + y; }));
43
44    print("right sum " + Array.prototype.reduceRight.call(obj,
45        function(x, y) { print("reduceRight", x, y); return x + y; }));
46
47    print("squared " + Array.prototype.map.call(obj,
48        function(x) x*x));
49}
50
51var array = new (Java.type("int[]"))(4);
52for (var i in array) {
53    array[i] = i;
54}
55
56checkIterations(array);
57
58var list = new java.util.ArrayList();
59list.add(1);
60list.add(3);
61list.add(5);
62list.add(7);
63
64checkIterations(list);
65
66var mirror = loadWithNewGlobal({
67    name: "test",
68    script: "[2, 4, 6, 8]"
69});
70
71checkIterations(mirror);
72