1/*
2 * Copyright (c) 2003, 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/* @test
25 * @bug 4838379
26 * @summary Verify that basic serialization of non-specialized enum constants
27 *          functions properly.
28 */
29
30import java.io.*;
31
32enum Foo { klaatu, barada, nikto }
33
34public class Test {
35    public static void main(String[] args) throws Exception {
36        ByteArrayOutputStream bout = new ByteArrayOutputStream();
37        ObjectOutputStream oout = new ObjectOutputStream(bout);
38        for (Foo f : Foo.values()) {
39            oout.writeObject(f);
40        }
41        oout.close();
42        ObjectInputStream oin = new ObjectInputStream(
43            new ByteArrayInputStream(bout.toByteArray()));
44        for (Foo f : Foo.values()) {
45            Object obj = oin.readObject();
46            if (obj != f) {
47                throw new Error("expected " + f + ", got " + obj);
48            }
49        }
50    }
51}
52