/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * 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).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 * @test

 * @summary noaddresses settings and server name type

 */

import java.net.InetAddress;

import java.util.Set;

import sun.security.krb5.Config;

import javax.security.auth.kerberos.KerberosPrincipal;

import javax.security.auth.kerberos.KerberosTicket;

public class AddressesAndNameType {

    public static void main(String[] args)

            throws Exception {

        OneKDC kdc = new OneKDC(null);

        kdc.writeJAASConf();

        String extraLine;

        switch (args[0]) {

            case "1": extraLine = "noaddresses = false"; break;

            case "2": extraLine = "noaddresses = true"; break;

            default: extraLine = ""; break;

        }

        KDC.saveConfig(OneKDC.KRB5_CONF, kdc,

                extraLine);

        Config.refresh();

        Context c = Context.fromUserPass(OneKDC.USER, OneKDC.PASS, false);

        Set<KerberosTicket> tickets =

                c.s().getPrivateCredentials(KerberosTicket.class);

        if (tickets.isEmpty()) throw new Exception();

        KerberosTicket ticket = tickets.iterator().next();

        InetAddress[] addresses = ticket.getClientAddresses();

        switch (args[0]) {

            case "1":

                if (addresses == null || addresses.length == 0) {

                    throw new Exception("No addresses");

                }

                if (ticket.getServer().getNameType()

                        != KerberosPrincipal.KRB_NT_SRV_INST) {

                    throw new Exception(

                            "Wrong type: " + ticket.getServer().getNameType());

                }

                break;

            default:

                if (addresses != null && addresses.length != 0) {

                    throw new Exception("See addresses");

                }

                break;

        }

    }

}