1 /*

     2  * Copyright (c) 2009, 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 6843127

    27  * @run main/othervm/timeout=300 BadKdc2

    28  * @summary krb5 should not try to access unavailable kdc too often

    29  */

    30 

    31 import java.io.*;

    32 import java.security.Security;

    33 

    34 public class BadKdc2 {

    35 

    36     public static void main(String[] args)

    37             throws Exception {

    38 

    39         // 1 sec is too short.

    40         BadKdc.setRatio(3.0f);

    41 

    42         Security.setProperty(

    43                 "krb5.kdc.bad.policy", "tryLess:2," + BadKdc.toReal(1000));

    44         BadKdc.go(

    45                 "121212222222(32){1,3}11112121(32){1,3}", // 1 2

    46                 "11112121(32){1,3}11112121(32){1,3}", // 1 2

    47                 // refresh

    48                 "121212222222(32){1,3}11112121(32){1,3}", // 1 2

    49                 // k3 off k2 on

    50                 "1111(21){1,3}1111(22){1,3}", // 1

    51                 // k1 on

    52                 "(11){1,3}(12){1,3}"  // empty

    53         );

    54     }

    55 }