public RepositoryFixture()
{
// AutoMapper
Mapper.Reset();
Mapper.Initialize(cfg => cfg.CreateMap <Entity <int>, FakeModel>());
// data mapper
DataMapper = new FakeDataMapper();
// database
var dbContextOptionsBuilder = new DbContextOptionsBuilder <FakeDbContext>().UseInMemoryDatabase($"{nameof(RepositoryFixture)}{Guid.NewGuid():N}");
UnitOfWork = new FakeUnitOfWork(
dbContext => new FakeRepository(dbContext),
dbContextOptionsBuilder.Options,
"dbo"
);
UnitOfWork.FakeEntityRepository.Insert(new FakeEntity());
UnitOfWork.FakeEntityRepository.Insert(new FakeEntity());
UnitOfWork.FakeEntityRepository.Insert(new FakeEntity());
UnitOfWork.FakeEntityRepository.Insert(new FakeEntity());
UnitOfWork.FakeEntityRepository.Insert(new FakeEntity());
UnitOfWork.Commit();
ExistingFakeEntity = UnitOfWork.FakeEntityRepository.GetList().First();
ExistingFakeModel = UnitOfWork.FakeEntityRepository.GetList <FakeModel>(DataMapper).First();
}
static void Main(string[] args)
{
try
{
IUnitOfWork unitOfWork = new FakeUnitOfWork();
var person = unitOfWork.GetRepository<Person>();
person.Add(new Person(){FirstNames = "Billy", Surname = "Bob"});
unitOfWork.Commit();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
throw;
}
}
public void Commit_InsertNewEntity_AffectedOneRow()
{
// Arrange
var dbContextOptionsBuilder = new DbContextOptionsBuilder <DbContext>().UseInMemoryDatabase(nameof(Commit_InsertNewEntity_AffectedOneRow));
var unitOfWork = new FakeUnitOfWork(
dbContext => new FakeRepository(dbContext),
dbContextOptionsBuilder.Options,
"dbo"
);
var entity = new FakeEntity();
unitOfWork.FakeEntityRepository.Insert(entity);
// Act & Assert
Assert.Equal(1, unitOfWork.Commit());
}
public void Commit_UpdateNonexistentEntity_DataStorageException()
{
// Arrange
var dbContextOptionsBuilder = new DbContextOptionsBuilder <DbContext>().UseInMemoryDatabase(nameof(Commit_UpdateNonexistentEntity_DataStorageException));
var unitOfWork = new FakeUnitOfWork(
dbContext => new FakeRepository(dbContext),
dbContextOptionsBuilder.Options,
"dbo"
);
var entity = new FakeEntity {
Id = -1
};
unitOfWork.FakeEntityRepository.Update(entity);
// Act & Assert
Assert.Throws <DataStorageException>(() => unitOfWork.Commit());
}
