/*
 * Copyright (c) 2012, 2013, 2015 Eike Stepper (Berlin, Germany) and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Martin Taal
 */
package org.eclipse.emf.cdo.tests.hibernate;

import org.eclipse.emf.cdo.eresource.CDOResource;
import org.eclipse.emf.cdo.session.CDOSession;
import org.eclipse.emf.cdo.tests.AbstractCDOTest;
import org.eclipse.emf.cdo.tests.config.IRepositoryConfig;
import org.eclipse.emf.cdo.tests.hibernate.model.HibernateTest.Bz387752_Enum;
import org.eclipse.emf.cdo.tests.hibernate.model.HibernateTest.Bz387752_Main;
import org.eclipse.emf.cdo.tests.hibernate.model.HibernateTest.HibernateTestFactory;
import org.eclipse.emf.cdo.tests.model1.Supplier;
import org.eclipse.emf.cdo.transaction.CDOTransaction;
import org.eclipse.emf.cdo.view.CDOView;

import org.eclipse.emf.teneo.PersistenceOptions;

/**
 * Read external reference annotation.
 *
 * @author Martin Taal
 */
public class HibernateBugzilla_387752_Test extends AbstractCDOTest
{

  @Override
  protected void doSetUp() throws Exception
  {
    final IRepositoryConfig repConfig = getRepositoryConfig();
    final HibernateConfig hbConfig = (HibernateConfig)repConfig;
    hbConfig.getAdditionalProperties().put(PersistenceOptions.HANDLE_UNSET_AS_NULL, "false");
    org.eclipse.emf.cdo.tests.model1.Model1Package.eINSTANCE.getSupplier_Preferred().setLowerBound(1);
    org.eclipse.emf.cdo.tests.model1.legacy.Model1Package.eINSTANCE.getSupplier_Preferred().setLowerBound(1);
    super.doSetUp();
  }

  @Override
  protected void doTearDown() throws Exception
  {
    final IRepositoryConfig repConfig = getRepositoryConfig();
    final HibernateConfig hbConfig = (HibernateConfig)repConfig;
    org.eclipse.emf.cdo.tests.model1.Model1Package.eINSTANCE.getSupplier_Preferred().setLowerBound(0);
    org.eclipse.emf.cdo.tests.model1.legacy.Model1Package.eINSTANCE.getSupplier_Preferred().setLowerBound(0);
    hbConfig.getAdditionalProperties().clear();
    super.doTearDown();
  }

  @CleanRepositoriesBefore(reason = "Start with a fresh repo")
  public void testBugzilla() throws Exception
  {
    {
      CDOSession session = openSession();
      CDOTransaction transaction = session.openTransaction();

      CDOResource resource = transaction.createResource(getResourcePath("/test1"));

      Bz387752_Main main = HibernateTestFactory.eINSTANCE.createBz387752_Main();
      main.setEnumSettable(null);
      main.setStrSettable(null);
      main.setStrUnsettable(null);
      main.setEnumUnsettable(null);
      resource.getContents().add(main);

      Bz387752_Main main2 = HibernateTestFactory.eINSTANCE.createBz387752_Main();
      resource.getContents().add(main2);
      resource.getContents().add(createSupplier(1));
      resource.getContents().add(createSupplier(2));
      resource.getContents().add(createSupplier(3));

      transaction.commit();
      session.close();
    }

    clearCache(getRepository().getRevisionManager());

    {
      CDOSession session = openSession();
      CDOView view = session.openView();
      CDOResource cdoResource = view.getResource(getResourcePath("/test1"));
      Bz387752_Main main = (Bz387752_Main)cdoResource.getContents().get(0);
      assertEquals("value", main.getStrSettable());
      assertEquals(Bz387752_Enum.VAL0, main.getEnumSettable());
      assertEquals(null, main.getStrUnsettable());
      assertEquals(Bz387752_Enum.VAL1, main.getEnumUnsettable());

      // db store results
      // assertEquals("value", main.getStrSettable());
      // assertEquals(Bz387752_Enum.VAL0, main.getEnumSettable());
      // assertEquals(null, main.getStrUnsettable());
      // assertEquals(Bz387752_Enum.VAL0, main.getEnumUnsettable());

      Bz387752_Main main2 = (Bz387752_Main)cdoResource.getContents().get(1);
      assertEquals("value", main2.getStrSettable());
      assertEquals(Bz387752_Enum.VAL0, main2.getEnumSettable());
      assertEquals("def_value", main2.getStrUnsettable());
      assertEquals(Bz387752_Enum.VAL1, main2.getEnumUnsettable());
      // db store results
      // assertEquals("value", main2.getStrSettable());
      // assertEquals(Bz387752_Enum.VAL0, main2.getEnumSettable());
      // assertEquals("def_value", main2.getStrUnsettable());
      // assertEquals(Bz387752_Enum.VAL1, main2.getEnumUnsettable());

      session.close();
    }
  }

  private Supplier createSupplier(int i)
  {
    Supplier supplier = getModel1Factory().createSupplier();
    supplier.setCity("City " + i);
    supplier.setName(i + "");
    supplier.setStreet("Street " + i);
    // supplier.setPreferred(false); // will be persisted with its default value
    return supplier;
  }

}