/*
    *
    * The DbUnit Database Testing Framework
    * Copyright (C)2002-2004, DbUnit.org
    *
    * This library 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 library 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 library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   *
   */
  package org.dbunit;
  
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  
  import org.dbunit.database.IDatabaseConnection;
  import org.dbunit.dataset.IDataSet;
  import org.dbunit.dataset.ITable;
  import org.dbunit.dataset.SortedTable;
  import org.dbunit.operation.DatabaseOperation;
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.BeforeEach;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  /**
   * @author Andres Almiray (aalmiray@users.sourceforge.net)
   * @author Last changed by: $Author$
   * @version $Revision$ $Date$
   * @since 2.2.0
   */
  public abstract class AbstractDatabaseTesterIT
  {
      protected IDatabaseConnection _connection;
      protected IDatabaseTester _databaseTester;
  
      protected final Logger logger =
              LoggerFactory.getLogger(AbstractDatabaseTesterIT.class);
      private String testName;
  
      protected DatabaseEnvironment getEnvironment() throws Exception
      {
          return DatabaseEnvironment.getInstance();
      }
  
      protected ITable createOrderedTable(final String tableName,
              final String orderByColumn) throws Exception
      {
          return new SortedTable(_connection.createDataSet().getTable(tableName),
                  new String[] {orderByColumn});
      }
  
      protected String getName()
      {
          return testName;
      }
      // //////////////////////////////////////////////////////////////////////////
      // TestCase class
  
      @BeforeEach
      protected void setUpConnection() throws Exception
      {
          assertNotNull(getDatabaseTester(), "DatabaseTester is not set");
          getDatabaseTester().setSetUpOperation(getSetUpOperation());
          getDatabaseTester().setDataSet(getDataSet());
          getDatabaseTester().onSetup();
  
          _connection = getDatabaseTester().getConnection();
      }
  
      @AfterEach
      protected void tearDown() throws Exception
      {
  
          assertNotNull(getDatabaseTester(), "DatabaseTester is not set");
          getDatabaseTester().setTearDownOperation(getTearDownOperation());
          getDatabaseTester().setDataSet(getDataSet());
          getDatabaseTester().onTearDown();
  
          DatabaseOperation.DELETE_ALL.execute(_connection,
                  _connection.createDataSet());
  
          _connection = null;
      }
  
      // //////////////////////////////////////////////////////////////////////////
  
      protected IDataSet getDataSet() throws Exception
      {
          return getEnvironment().getInitDataSet();
     }
 
     protected DatabaseOperation getSetUpOperation()
     {
         return DatabaseOperation.CLEAN_INSERT;
     }
 
     protected DatabaseOperation getTearDownOperation()
     {
         return DatabaseOperation.NONE;
     }
 
     protected abstract IDatabaseTester getDatabaseTester() throws Exception;
 
     public static boolean environmentHasFeature(final TestFeature feature)
     {
         try
         {
             final DatabaseEnvironment environment =
                     DatabaseEnvironment.getInstance();
             final boolean runIt = environment.support(feature);
             return runIt;
         } catch (final Exception e)
         {
             throw new DatabaseUnitRuntimeException(e);
         }
     }
 }