DeleteMtoMCollectionTF.cs :  » Persistence-Frameworks » Ormyx » Ormyx » UnitTest » Tests » Writer » Delete » C# / CSharp Open Source

#region Copyright (C) 2003 Yuriy Baltovskyy <bym@itcs.com.ua>
/*
* Ormyx for .NET - Object Relational Mapping
* Copyright (C) 2003 Yuriy Baltovskyy
*
* 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
*/
#endregion

using System;
using NUnit.Framework;
using Ormyx.UnitTest.Domain;
using Ormyx.UnitTest.Domain.Mapping;

namespace Ormyx.UnitTest.Tests.Writer.Delete{
  /// <summary>
  /// Summary description for DeleteMtoMCollectionTF.
  /// </summary>
  [TestFixture]
  public class DeleteMtoMCollectionTF : BaseTest
  {
    [SetUp]
    protected override void SetUp()
    {
      base.SetUp();
      Session.RegisterMapping(typeof(Employer), new EmployerProjectLeftJoinMapping().ClassMapping);
    }
    
    [Test]
    public void TestDelete1()
    {
      Project project1 = new Project("Test project 1");
      Project project2 = new Project("Test project 2");
      BeginTransaction();
      Session.Save(project1);
      Session.Save(project2);
      CommitTransaction();

      Employer employer = new Employer("Test employer", "Test employer", Gender.Male);
      employer.Add(project1);
      employer.Add(project2);      

      AssertInsertAndDelete(employer, FinderFactory.EmployerProjectLeftJoinFinder);

      Assert.IsNotNull(FinderFactory.ProjectFinder.Find(Session, project1.Id));
    }

    [Test]
    public void TestDelete2()
    {
      Session.RegisterMapping(typeof(Employer), new EmployerLeftJoinMapping().ClassMapping);
      
      Employer employer = CreateEmployer(2, 1);
      AssertInsertAndDelete(employer, FinderFactory.EmployerLeftJoinFinder);
      
      //two child employers still exist
      Assert.IsNotNull(FinderFactory.EmployerLeftJoinFinder.Find(Session, (employer.EmployerList[0] as DomainObject).Id));
      Assert.IsNotNull(FinderFactory.EmployerLeftJoinFinder.Find(Session, (employer.EmployerList[1] as DomainObject).Id));
    }
  }
}