public void TestUnitAssociationWithUnsavedUnitDoesNotSaveOrCascade()
{
var SchoolRepository = new RepositoryWithTypedId <School, string>();
UnitAssociation unitAssociation = null;
try
{
#region Arrange
unitAssociation = GetValid(9);
unitAssociation.Unit = CreateValidEntities.Unit(99);
unitAssociation.Unit.School = SchoolRepository.GetById("1");
#endregion Arrange
#region Act
UnitAssociationRepository.DbContext.BeginTransaction();
UnitAssociationRepository.EnsurePersistent(unitAssociation);
UnitAssociationRepository.DbContext.CommitTransaction();
#endregion Act
}
catch (Exception ex)
{
Assert.IsNotNull(unitAssociation);
Assert.IsNotNull(ex);
Assert.AreEqual("not-null property references a null or transient value Catbert4.Core.Domain.UnitAssociation.Unit", ex.Message);
throw;
}
}
/// <summary>
/// Needs Schools
/// </summary>
/// <param name="entriesToAdd"></param>
protected void LoadUnits(int entriesToAdd)
{
var schoolRepository = new RepositoryWithTypedId <School, string>();
for (int i = 0; i < entriesToAdd; i++)
{
var validEntity = CreateValidEntities.Unit(i + 1);
validEntity.School = schoolRepository.GetById("1");
Repository.OfType <Unit>().EnsurePersistent(validEntity);
}
}
public void TestMajorsWithPopulatedListSaves()
{
#region Arrange
var majorCodeRepository = new RepositoryWithTypedId<MajorCode, string>();
LoadMajorCode(3);
var student = GetValid(9);
student.Majors = new List<MajorCode>();
student.Majors.Add(majorCodeRepository.GetById("1"));
student.Majors.Add(majorCodeRepository.GetById("3"));
#endregion Arrange
#region Act
StudentRepository.DbContext.BeginTransaction();
StudentRepository.EnsurePersistent(student);
StudentRepository.DbContext.CommitTransaction();
#endregion Act
#region Assert
Assert.IsNotNull(student.Majors);
Assert.AreEqual(2, student.Majors.Count);
Assert.AreSame(student.Majors[1], majorCodeRepository.GetById("3"));
Assert.IsFalse(student.IsTransient());
Assert.IsTrue(student.IsValid());
#endregion Assert
}
public void TestDeleteStudentDoesNotCascadeToMajorCodes()
{
#region Arrange
var majorCodeRepository = new RepositoryWithTypedId<MajorCode, string>();
LoadMajorCode(3);
var student = GetValid(9);
student.Majors = new List<MajorCode>();
student.Majors.Add(majorCodeRepository.GetById("1"));
student.Majors.Add(majorCodeRepository.GetById("3"));
StudentRepository.DbContext.BeginTransaction();
StudentRepository.EnsurePersistent(student);
StudentRepository.DbContext.CommitTransaction();
#endregion Arrange
#region Act
StudentRepository.DbContext.BeginTransaction();
StudentRepository.Remove(student);
StudentRepository.DbContext.CommitTransaction();
#endregion Act
#region Assert
Assert.AreEqual("Name1", majorCodeRepository.GetById("1").Name);
Assert.AreEqual("Name2", majorCodeRepository.GetById("2").Name);
Assert.AreEqual("Name3", majorCodeRepository.GetById("3").Name);
#endregion Assert
}