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 -Dsun.net.spi.nameservice.provider.1=ns,mock 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){1,2}11112121(32){1,2}", // 1 2
  46                 "11112121(32){1,2}11112121(32){1,2}", // 1 2
  47                 // refresh
  48                 "121212222222(32){1,2}11112121(32){1,2}", // 1 2
  49                 // k3 off k2 on
  50                 "1111(21){1,2}1111(22){1,2}", // 1
  51                 // k1 on
  52                 "(11){1,2}(12){1,2}"  // empty
  53         );
  54     }
  55 }