1/*
2 * Copyright (c) 2012, 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 * @test
26 * @bug 8002344
27 * @summary Krb5LoginModule config class does not return proper KDC list from DNS
28 * @modules java.security.jgss/sun.security.krb5
29 * @build java.naming/javax.naming.spi.NamingManager
30 * @run main/othervm DNS
31 */
32import sun.security.krb5.Config;
33import sun.security.krb5.KrbException;
34
35public class DNS {
36    public static void main(String[] args) throws Exception {
37        System.setProperty("java.security.krb5.conf",
38                System.getProperty("test.src", ".") +"/no-such-file.conf");
39        Config config = Config.getInstance();
40        try {
41            String r = config.getDefaultRealm();
42            throw new Exception("What? There is a default realm " + r + "?");
43        } catch (KrbException ke) {
44            ke.printStackTrace();
45            if (ke.getCause() != null) {
46                throw new Exception("There should be no cause. Won't try DNS");
47            }
48        }
49        String kdcs = config.getKDCList("X");
50        if (!kdcs.equals("a.com.:88 b.com.:99") &&
51                !kdcs.equals("a.com. b.com.:99")) {
52            throw new Exception("Strange KDC: [" + kdcs + "]");
53        };
54    }
55}
56