public void AddCustomerDetailsViewModel_SaveCustomerCommandCanNotExecute_WhenRatingIsNotNumeric()
{
var viewModel = new AddCustomerDetailsViewModel(_customerDataServiceMock.Object, _regionDataServiceMock.Object);
var customerModel = new CustomerModel() { FirstName = "Test", LastName = "Test", Email = "Test", Rating = "Test", RegionId = 1 };
Assert.IsFalse(viewModel.SaveCustomerCommand.CanExecute(customerModel));
}
public void UpdateCustomerDetailsViewModel_SaveCustomerCommandCanNotExecute_WhenEmailIsNull()
{
var viewModel = new UpdateCustomerDetailsViewModel(_customerDataService.Object, _regionDataService.Object, _customer);
var customerModel = new CustomerModel() { FirstName = "Test", LastName = "Test", Email = "", Rating = "5", RegionId = 1 };
Assert.IsFalse(viewModel.SaveCustomerCommand.CanExecute(customerModel));
}
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
string firstName = (string)values[0];
string lastName = (string)values[1];
string email = (string)values[2];
string rating = (string)values[3];
int? regionId = (int?)values[4];
var customerModel = new CustomerModel() { FirstName = firstName, LastName = lastName, Email = email,
Rating = rating, RegionId = regionId.HasValue ? regionId.Value : 0 };
return customerModel;
}
public void AddCustomerDetailsViewModel_SaveCustomerCommandCallsCustomerDataServiceAddCustomer_WhenSuccessfully()
{
var viewModel = new AddCustomerDetailsViewModel(_customerDataServiceMock.Object, _regionDataServiceMock.Object);
var customerModel = new CustomerModel() { FirstName = "Test", LastName = "Test", Email = "Test", Rating = "5", RegionId = 1 };
viewModel.SaveCustomerCommand.Execute(customerModel);
_customerDataServiceMock.Verify(repo => repo.AddCustomer(It.IsAny<Customer>()), Times.Once);
}
private async void SaveCustomer(CustomerModel param)
{
Mapper.Map(param, Customer);
await _customerDataService.UpdateCustomer(Customer);
CloseCurrentView();
}
private bool IsValid(CustomerModel param)
{
if (!string.IsNullOrWhiteSpace(param.FirstName) && !string.IsNullOrWhiteSpace(param.LastName) &&
!string.IsNullOrWhiteSpace(param.Email) && param.Rating.IsNumeric())
return true;
return false;
}