/*
    * #%L
    * $Id: TopiaDAOTest.java 4156 2014-12-09 11:27:18Z echatellier $
    * $HeadURL: https://svn.codelutin.com/isis-fish/tags/isis-fish-4.4.0.2/src/test/java/fr/ifremer/isisfish/entity/TopiaDAOTest.java $
    * %%
    * Copyright (C) 2010 - 2014 Ifremer, Codelutin, Chatellier Eric
    * %%
    * 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/gpl-3.0.html>.
   * #L%
   */
  
  package fr.ifremer.isisfish.entity;
  
  import java.io.IOException;
  import java.util.List;
  
  import org.junit.Assert;
  import org.junit.Test;
  import org.nuiton.topia.TopiaContext;
  import org.nuiton.topia.TopiaException;
  
  import fr.ifremer.isisfish.AbstractIsisFishTest;
  import fr.ifremer.isisfish.IsisFishDAOHelper;
  import fr.ifremer.isisfish.datastore.SimulationStorage;
  import fr.ifremer.isisfish.datastore.StorageException;
  import fr.ifremer.isisfish.entities.Population;
  import fr.ifremer.isisfish.entities.PopulationDAO;
  import fr.ifremer.isisfish.simulator.SimulationParameter;
  import fr.ifremer.isisfish.simulator.SimulationParameterImpl;
  
  /**
   * Copie d'un test important de topia concernant le flush mode.
   * 
   * @author chatellier
   * @version $Revision: 4156 $
   * 
   * Last update : $Date: 2014-12-09 12:27:18 +0100 (Tue, 09 Dec 2014) $
   * By : $Author: echatellier $
   */
  public class TopiaDAOTest extends AbstractIsisFishTest {
  
      /**
       * Test de creer une entité et de verifier qu'elle est
       * présente dans la persistence au sein de la transaction.
       *
       * @throws TopiaException
       * @throws IOException
       * @throws StorageException 
       */
      @Test
      public void testCreateAndFindInTransaction() throws TopiaException, IOException, StorageException {
  
          SimulationParameter parameters = new SimulationParameterImpl();
          SimulationStorage simulation = SimulationStorage.create("testdao", parameters);
          TopiaContext rootContext = simulation.getStorage();
  
          TopiaContext context = rootContext.beginTransaction();
          context.createSchema();
  
          PopulationDAO populationDAO = IsisFishDAOHelper.getPopulationDAO(context);
  
          // appel 1 find all
          Population population = populationDAO.create();
          population.setName("langoustine");
          List<Population> allPopulation = populationDAO.findAll();
          Assert.assertEquals(1, allPopulation.size());
          context.commitTransaction();
  
          // recherce la personne créée dans la même transaction
          Population population2 = populationDAO.create();
          population2.setName("thon");
          allPopulation = populationDAO.findAll();
          Assert.assertEquals(2, allPopulation.size());
          Assert.assertTrue(allPopulation.contains(population2));
  
          context.rollbackTransaction();
  
          // meme test apres roolback
          Population population3 = populationDAO.create();
          population3.setName("requin");
          allPopulation = populationDAO.findAll();
          Assert.assertEquals(2, allPopulation.size());
          Assert.assertTrue(allPopulation.contains(population3));
  
          context.commitTransaction();
          simulation.closeStorage();
      }
 }