public void CustomerDaoTests()
{
Assert.AreEqual(91, customerDao.GetAll().Count);
Customer c = new Customer(new DefaultCustomerClassificationCalculator());
c.Id = "MPOLL";
c.CompanyName = "Interface21";
customerDao.Save(c);
c = customerDao.Get("MPOLL");
Assert.AreEqual(c.Id, "MPOLL");
Assert.AreEqual(c.CompanyName, "Interface21");
//Without flushing, nothing changes in the database:
int customerCount = (int)AdoTemplate.ExecuteScalar(CommandType.Text, "select count(*) from Customers");
Assert.AreEqual(91, customerCount);
//Flush the session to execute sql in the db.
SessionFactoryUtils.GetSession(sessionFactory, true).Flush();
//Now changes are visible outside the session but within the same database transaction
customerCount = (int)AdoTemplate.ExecuteScalar(CommandType.Text, "select count(*) from Customers");
Assert.AreEqual(92, customerCount);
Assert.AreEqual(92, customerDao.GetAll().Count);
c.CompanyName = "SpringSource";
customerDao.Update(c);
c = customerDao.Get("MPOLL");
Assert.AreEqual(c.Id, "MPOLL");
Assert.AreEqual(c.CompanyName, "SpringSource");
customerDao.Delete(c);
SessionFactoryUtils.GetSession(sessionFactory, true).Flush();
customerCount = (int)AdoTemplate.ExecuteScalar(CommandType.Text, "select count(*) from Customers");
Assert.AreEqual(92, customerCount);
try
{
c = customerDao.Get("MPOLL");
Assert.Fail("Should have thrown HibernateObjectRetrievalFailureException when finding customer with Id = MPOLL");
}
catch (HibernateObjectRetrievalFailureException e)
{
Assert.AreEqual("Customer", e.PersistentClassName);
}
}
public void ProcessCustomer()
{
string customerId = "ERNSH";
// check, if exists
Customer customer = customerDao.Get(customerId);
//Find all orders for customer and ship them
this.fulfillmentService.ProcessCustomer(customer.Id);
//assertions....
// prepare for display - note that OrderDetails are loaded lazy here!
foreach (Order order in customer.Orders)
{
Debug.Assert(order.OrderDetails.Count > 0);
foreach (OrderDetail details in order.OrderDetails)
{
details.Quantity = details.Quantity - 1;
// do something here
}
}
}
public CustomerDto Get(int id)
{
return(DtoConverter.Convert(customerDao.Get(id)));
}
//Validates Sign in info
public static IBankCustomer SignIn(string userName, string password)
{
return(customerDao.Get(userName, password));
}
public IDataResult <Customer> GetById(int id)
{
return(new SuccessDataResult <Customer>(_customerDao.Get(ı => ı.CustomerId == id)));
}
public Customer GetById(int id)
{
return(_customerDao.Get(customer => customer.CustomerId == id));
}