/*

 *   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.command;

import java.text.SimpleDateFormat;

import java.util.ArrayList;

import java.util.List;

import test.AbstractTest;

/**

 * Tests the OVER/XOVER command.

 * @author Christian Lins

 * @since sonews/0.5.0

 */

public class OverTest extends AbstractTest

{

  @Override

  public int runTest()

    throws Exception

  {

    // Send HELLO to server

    String line = readln();

    if(!line.startsWith("200 "))

    {

      return 1;

    }

    // Determine available groups

    println("LIST");

    line = readln();

    if(!line.startsWith("215 "))

    {

      return 2;

    }

    List<String> groups = new ArrayList<String>();

    line = readln();

    for(;;)

    {

      if(line.equals("."))

      {

        break;

      }

      else

      {

        groups.add(line);

        line = readln();

      }

    }

    if(groups.size() <= 0)

    {

      return 3;

    }

    // Test OVER command on every group

    for(String group : groups)

    {

      String groupName = group.split(" ")[0];

      println("GROUP " + groupName);

      line = readln();

      if(!line.startsWith("211 "))

      {

        return 4;

      }

      String[] lineToks = line.split(" ");

      println("XOVER " + lineToks[2] + "-" + lineToks[3]);

      line = readln();

      if(line.startsWith("423"))

      {

        continue;

      }

      else if(!line.startsWith("224 "))

      {

        return 5;

      }

      line = readln();

      for(;;)

      {

        if(line == null)

        {

          return 7;

        }

        else if(line.equals("."))

        {

          break;

        }

        // Validate the line

        lineToks = line.split("\t");

        if(lineToks.length < 6)

        {

          return 6;

        }

        else

        {

          Integer.parseInt(lineToks[0]);

          //SimpleDateFormat sdf = new SimpleDateFormat(group)

          if(!lineToks[4].startsWith("<") && !lineToks[4].endsWith(">"))

          {

            log.println("Invalid Message-ID: " + lineToks[1]);

            log.flush();

            return 8;

          }

        }

        line = readln();

      }

    }

    return 0;

  }

}