public void BuildViewModelUnknownType()
{
var f = new FakeContactDetail();
var fvm = ContactDetailViewModel.BuildViewModel(f);
Assert.IsNull(fvm, "BuildViewModel should return null when it doesn't know how to handle a type.");
}
public void BuildViewModel()
{
Phone p = new Phone();
Email e = new Email();
Address a = new Address();
var pvm = ContactDetailViewModel.BuildViewModel(p);
Assert.IsInstanceOfType(pvm, typeof(PhoneViewModel), "Factory method created wrong ViewModel type.");
Assert.AreEqual(p, pvm.Model, "Underlying model object on ViewModel is not correct.");
var evm = ContactDetailViewModel.BuildViewModel(e);
Assert.IsInstanceOfType(evm, typeof(EmailViewModel), "Factory method created wrong ViewModel type.");
Assert.AreEqual(e, evm.Model, "Underlying model object on ViewModel is not correct.");
var avm = ContactDetailViewModel.BuildViewModel(a);
Assert.IsInstanceOfType(avm, typeof(AddressViewModel), "Factory method created wrong ViewModel type.");
Assert.AreEqual(a, avm.Model, "Underlying model object on ViewModel is not correct.");
}
public void CheckNullArgumentExceptions()
{
Utilities.CheckNullArgumentException(() => { ContactDetailViewModel.BuildViewModel(null); }, "detail", "BuildViewModel");
}