public void OnDeleteButtonClick_throws_exception_with_null_View()
{
//arrange
var orderFactory = MockRepository.GenerateStub<IOrderFactory>();
var dataBinder = MockRepository.GenerateStub<IOrderListDataBinder>();
var viewFactory = MockRepository.GenerateStub<IViewFactory>();
var target = new OrderListPresenter(orderFactory, dataBinder, viewFactory);
//act, assert
target.OnDeleteButtonClick();
}
public void OnDeleteButtonClick_when_user_answers_no_to_prompt_nothing_else_happens()
{
//arrange
var orderFactory = MockRepository.GenerateMock<IOrderFactory>();
var dataBinder = MockRepository.GenerateMock<IOrderListDataBinder>();
var viewFactory = MockRepository.GenerateStub<IViewFactory>();
var confirmView = MockRepository.GenerateMock<IMessageBoxView>();
var view = MockRepository.GenerateMock<IOrderListView>();
var target = new OrderListPresenter(orderFactory, dataBinder, viewFactory);
target.View = view;
viewFactory.Expect(x => x.CreateMessageBoxView())
.Return(confirmView);
confirmView.Expect(x => x.ShowYesNo(Arg<string>.Is.Anything, Arg<string>.Is.Anything))
.Return(false);
//act
target.OnDeleteButtonClick();
//assert
viewFactory.VerifyAllExpectations();
confirmView.VerifyAllExpectations();
}
public void OnDeleteButtonClick_when_user_answers_yes_to_prompt_deletes_selected_order_from_business_layer_and_binds_UI()
{
//arrange
var orderFactory = MockRepository.GenerateMock<IOrderFactory>();
var dataBinder = MockRepository.GenerateMock<IOrderListDataBinder>();
var viewFactory = MockRepository.GenerateStub<IViewFactory>();
var confirmView = MockRepository.GenerateMock<IMessageBoxView>();
var view = MockRepository.GenerateMock<IOrderListView>();
var selectedOrder = MockRepository.GenerateStub<IOrderInfo>();
var target = new OrderListPresenter(orderFactory, dataBinder, viewFactory);
target.View = view;
viewFactory.Expect(x => x.CreateMessageBoxView())
.Return(confirmView);
confirmView.Expect(x => x.ShowYesNo(Arg<string>.Is.Anything, Arg<string>.Is.Anything))
.Return(true);
view.Expect(x => x.SelectedOrder)
.Return(selectedOrder);
selectedOrder.Stub(x => x.Id)
.Return(1);
orderFactory.Expect(x => x.Delete(1));
dataBinder.Expect(x => x.BindUI(target));
//act
target.OnDeleteButtonClick();
//assert
viewFactory.VerifyAllExpectations();
confirmView.VerifyAllExpectations();
view.VerifyAllExpectations();
orderFactory.VerifyAllExpectations();
dataBinder.VerifyAllExpectations();
}
