public void EditNoIdLoadsError()
{
//arrange
int?id = null;
//act
ViewResult result = (ViewResult)controller.Edit(id);
//assert
Assert.AreEqual("Error", result.ViewName);
}
public async Task Post_Edit_WrongId_NotFoundResult()
{
Mock <IRentalsService> rentalsRepository = MockRentalsService();
Mock <IBooksService> booksRepository = MockBooksService();
Mock <ICustomersService> customersRepository = MockCustomersService();
var controller = new RentalsController(rentalsRepository.Object, booksRepository.Object, customersRepository.Object);
int id = 1;
var rental = new Rental {
Id = 2
};
var result = await controller.Edit(id, rental);
Assert.That(result is NotFoundResult);
}
public async Task Post_Edit_ModelValid_Redirected()
{
Mock <IRentalsService> rentalsRepository = MockRentalsService();
Mock <IBooksService> booksRepository = MockBooksService();
Mock <ICustomersService> customersRepository = MockCustomersService();
var controller = new RentalsController(rentalsRepository.Object, booksRepository.Object, customersRepository.Object);
int id = 1;
var rental = new Rental {
Id = id
};
var result = await controller.Edit(id, rental) as RedirectToActionResult;
Assert.AreEqual(result.ActionName, "Index");
}
public async Task Post_Edit_ModelInvalid_ViewResultWithModel()
{
Mock <IRentalsService> rentalsRepository = MockRentalsService();
Mock <IBooksService> booksRepository = MockBooksService();
Mock <ICustomersService> customersRepository = MockCustomersService();
var controller = new RentalsController(rentalsRepository.Object, booksRepository.Object, customersRepository.Object);
int id = 1;
var rental = new Rental {
Id = id
};
controller.ModelState.AddModelError("test", "test");
var result = await controller.Edit(id, rental) as ViewResult;
Assert.AreEqual(result.Model, rental);
}