public void PostCreateNewRoomWithInvalidRoomNameCausesValidationError(string roomName)
{
var controller = CreateController();
var viewModel = new CreateRoomViewModel { NewRoomName = roomName };
var context = new ValidationContext(viewModel, serviceProvider: null, items: null);
var results = new List<ValidationResult>();
var isValid = Validator.TryValidateObject(viewModel, context, results);
Assert.That(isValid, Is.False);
}
public void PostCreateNewRoomWithInvalidRoomNameShowsCreateView(string roomName)
{
var controller = CreateController();
var viewModel = new CreateRoomViewModel { NewRoomName = roomName };
controller.ViewData.ModelState.AddModelError("Room Name", "Room name is required");
var result = controller.Create(viewModel);
Assert.That(result, Is.InstanceOf<ViewResult>());
var viewResult = result as ViewResult;
Assert.That(viewResult.View, Is.Null);
Assert.That(viewResult.Model, Is.EqualTo(viewModel));
}
public ActionResult Create(CreateRoomViewModel model)
{
ActionResult result;
if(ModelState.IsValid)
{
roomRepository.CreateRoom(model.NewRoomName);
result = RedirectToAction("List");
}
else
{
result = View("Create", model);
}
return result;
}
public void PostCreateNewRoomRedirectsToViewResult()
{
var controller = CreateController();
var viewModel = new CreateRoomViewModel { NewRoomName = "Test Room" };
var result = controller.Create(viewModel);
Assert.That(result, Is.InstanceOf<RedirectToRouteResult>());
var redirectResult = result as RedirectToRouteResult;
Assert.That(redirectResult.RouteValues["Action"], Is.EqualTo("List"));
}
public void PostCreateNewRoomDelegatesToRoomRepository()
{
var controller = CreateController();
var viewModel = new CreateRoomViewModel { NewRoomName = "Test Room" };
controller.Create(viewModel);
mockRoomRepository.Verify(repository => repository.CreateRoom("Test Room"));
}