/*

 *   StarOffice News Server

 *   see AUTHORS for the list of contributors

 *

 *   This program is free software: you can redistribute it and/or modify

 *   it under the terms of the GNU General Public License as published by

 *   the Free Software Foundation, either version 3 of the License, or

 *   (at your option) any later version.

 *

 *   This program 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 for more details.

 *

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

 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.

 */

package test;

/**

 * TestBench that performs a - yes - performance test. The test runs until

 * the opened sockets reach the systems maximum. The test has now valid end

 * as it will throw IOErrors at the end.

 * @author Christian Lins

 * @since sonews/0.5.0

 */

public class PerfTestBench 

{

  public static void main(String[] args)

    throws Exception

  {

    System.out.println("Performance TestBench for NNTP (RFC3799) based servers ");

    if(args.length < 1)

    {

      System.out.println("Usage: TestBench <host>[:port]");

      return;

    }

    String[] hostport = args[0].split(":");

    String host = hostport[0];

    int    port = 119;

    if(hostport.length == 2)

    {

      port = Integer.parseInt(hostport[1]);

    }

    for(int n = 0; true; n++)

    {

      PerfTest pf = new PerfTest();

      pf.connect(host, port);

      pf.runTest();

      if(n % 100 == 0)

      {

        System.out.println("Test #" + n);

        System.out.flush();

      }

    }

  }

}