/*
 * Copyright (C) 2009 eXo Platform SAS.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.exoplatform.services.command;

import junit.framework.TestCase;

import org.exoplatform.container.StandaloneContainer;
import org.exoplatform.services.command.impl.CommandService;

import java.io.ByteArrayInputStream;
import java.util.Iterator;

/**
 * Created by The eXo Platform SAS .
 * 
 * @author <a href="mailto:geaz@users.sourceforge.net">Gennady Azarenkov </a>
 * @version $Id:$
 */
public class MultiConfigServiceTest extends TestCase
{

   private StandaloneContainer container;

   private static final String IS =
      "<catalog name='fromput'>" + "<command name='put'"
         + " className='org.exoplatform.services.command.TestCommand1'/>" + "</catalog>";

   // amount of commands configured in multiple plugins
   // CHECK it if change test-multi-configuration.xml !!!
   private final int NUMBER_OF_COMMANDS_IN_DEF = 4;

   private final int NUMBER_OF_COMMANDS_IN_CATALOG1 = 2;

   public void setUp() throws Exception
   {

      StandaloneContainer.setConfigurationPath("src/test/resources/conf/standalone/test-multi-configuration.xml");

      container = StandaloneContainer.getInstance();
   }

   /**
    * Tests if multiple configuration is allowed
    * 
    * @throws Exception
    */
   public void testMultiConfig() throws Exception
   {

      CommandService cservice = (CommandService)container.getComponentInstanceOfType(CommandService.class);
      assertNotNull(cservice);

      assertTrue(cservice.getCatalogNames().hasNext());

      Iterator commands = cservice.getCatalog().getNames();
      int cnt = 0;
      while (commands.hasNext())
      {
         commands.next();
         cnt++;
      }

      assertEquals(NUMBER_OF_COMMANDS_IN_DEF, cnt);

      commands = cservice.getCatalog("catalog1").getNames();
      cnt = 0;
      while (commands.hasNext())
      {
         commands.next();
         cnt++;
      }

      assertEquals(NUMBER_OF_COMMANDS_IN_CATALOG1, cnt);

   }

   public void testIfPutCatalogDoesNotRemoveCommands() throws Exception
   {

      CommandService cservice = (CommandService)container.getComponentInstanceOfType(CommandService.class);
      assertNotNull(cservice);

      assertTrue(cservice.getCatalogNames().hasNext());
      Iterator commands = cservice.getCatalog().getNames();
      int cnt = 0;
      while (commands.hasNext())
      {
         commands.next();
         cnt++;
      }

      ByteArrayInputStream is = new ByteArrayInputStream(IS.getBytes());

      cservice.putCatalog(is);

      assertTrue(cservice.getCatalogNames().hasNext());
      commands = cservice.getCatalog().getNames();
      cnt = 0;
      while (commands.hasNext())
      {
         commands.next();
         cnt++;
      }

      commands = cservice.getCatalog("fromput").getNames();
      cnt = 0;
      while (commands.hasNext())
      {
         commands.next();
         cnt++;
      }

   }

}
