/// <summary>
/// Creates a new address object
/// </summary>
/// <param name="number">can be 1 or 2. If 1, the first address constants are used otherwise the second</param>
/// <returns></returns>
public static Address CreateNewAddress(int number)
{
Address toReturn = new Address();
switch(number)
{
case 1:
toReturn.StreetName = ConstantsEnums.StreetName1;
toReturn.HouseNumber = ConstantsEnums.HouseNumber1;
toReturn.Zipcode = ConstantsEnums.ZipCode1;
toReturn.City = ConstantsEnums.City1;
toReturn.Country = ConstantsEnums.Country1;
break;
case 2:
toReturn.StreetName = ConstantsEnums.StreetName2;
toReturn.HouseNumber = ConstantsEnums.HouseNumber2;
toReturn.Zipcode = ConstantsEnums.ZipCode2;
toReturn.City = ConstantsEnums.City2;
toReturn.Country = ConstantsEnums.Country2;
break;
case 3:
toReturn.StreetName = ConstantsEnums.StreetName3;
toReturn.HouseNumber = ConstantsEnums.HouseNumber3;
toReturn.Zipcode = ConstantsEnums.ZipCode3;
toReturn.City = ConstantsEnums.City3;
toReturn.Country = ConstantsEnums.Country3;
break;
case 4:
toReturn.StreetName = ConstantsEnums.StreetName4;
toReturn.HouseNumber = ConstantsEnums.HouseNumber4;
toReturn.Zipcode = ConstantsEnums.ZipCode4;
toReturn.City = ConstantsEnums.City4;
toReturn.Country = ConstantsEnums.Country4;
break;
default:
throw new ArgumentException("number should be 1 - 4", "number");
}
return toReturn;
}
public void PhantomInsertPreventionTest()
{
var newCustomer = new Customer();
var ba = new Address();
var va = new Address();
newCustomer.VisitingAddress = va;
newCustomer.BillingAddress = ba;
// as everything is empty, and Address isn't saved because it's not dirty, customer shouldn't be saved as well.
using(var ctx = GetContext())
{
ctx.Customers.InsertOnSubmit(newCustomer);
ctx.SubmitChanges();
Assert.AreEqual(0, ba.AddressId);
Assert.AreEqual(0, va.AddressId);
}
}