1 /*
2  * Copyright (c) 2017, 2018, 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 8186576 8194486
27  * @summary KerberosTicket does not properly handle renewable tickets
28  *          at the end of their lifetime
29  * @library /test/lib
30  * @compile -XDignore.symbol.file NullRenewUntil.java
31  * @run main jdk.test.lib.FileInstaller TestHosts TestHosts
32  * @run main/othervm -Djdk.net.hosts.file=TestHosts
33  *      -Dtest.set.null.renew NullRenewUntil
34  */
35 
36 import jdk.test.lib.Asserts;
37 import sun.security.krb5.Config;
38 
39 import javax.security.auth.kerberos.KerberosTicket;
40 
41 public class NullRenewUntil {
42 
main(String[] args)43     public static void main(String[] args) throws Exception {
44 
45         OneKDC kdc = new OneKDC(null);
46 
47         KDC.saveConfig(OneKDC.KRB5_CONF, kdc,
48                 "ticket_lifetime = 10s",
49                 "renew_lifetime = 11s");
50         Config.refresh();
51 
52         KerberosTicket ticket = Context
53                 .fromUserPass(OneKDC.USER, OneKDC.PASS, false).s()
54                 .getPrivateCredentials(KerberosTicket.class).iterator().next();
55 
56         System.out.println(ticket);
57         Asserts.assertTrue(ticket.getRenewTill() != null, ticket.toString());
58 
59         Thread.sleep(2000);
60 
61         ticket.refresh();
62         System.out.println(ticket);
63         Asserts.assertTrue(ticket.getRenewTill() == null, ticket.toString());
64 
65         Thread.sleep(2000);
66         ticket.refresh();
67         System.out.println(ticket);
68     }
69 }
70