jdk/test/sun/security/krb5/auto/BadKdc1.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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/*
 * @test
 * @bug 6843127
 * @run main/othervm/timeout=300 BadKdc1
 * @summary krb5 should not try to access unavailable kdc too often
 */

import java.security.Security;

public class BadKdc1 {

   public static void main(String[] args)
           throws Exception {

       // 5 sec is default timeout for tryLess
       if (BadKdc.getRatio() > 2.5) {
           Security.setProperty("krb5.kdc.bad.policy",
                   "tryLess:1," + BadKdc.toReal(2000));
       } else {
           Security.setProperty("krb5.kdc.bad.policy", "tryLess");
       }

       BadKdc.go(
               "121212222222(32){1,2}1222(32){1,2}", // 1 2
               // The above line means try kdc1 for 2 seconds then kdc1
               // for 2 seconds... finally kdc3 for 2 seconds.
               "1222(32){1,2}1222(32){1,2}",    // 1 2
               // refresh
               "121212222222(32){1,2}1222(32){1,2}",  // 1 2
               // k3 off k2 on
               "(122212(22){1,2}|1222323232-)", // 1
               // k1 on
               "(12(12){1,2}|122232-)"  // empty
       );
   }
}