public void Edit_WhenShowingViewWithInvalidShoeId_ThenNotFoundResult()
{
// Arrange
var dbContext = new FakeShoeTrackerDbContext();
var controller = new ShoeController(dbContext)
.WithAuthenticatedUser("some user", _currentUserId);
const int shoeId = -1;
// Act
var result = controller.Edit(shoeId);
// Assert
Assert.That(result,Is.InstanceOf<HttpNotFoundResult>());
}
public void Edit_WhenShowingView_ThenTheMatchingShoeIsShown()
{
// Arrange
var dbContext = new FakeShoeTrackerDbContext()
.WithShoe("some shoe", _currentUserId);
var controller = new ShoeController(dbContext)
.WithAuthenticatedUser("some user", _currentUserId);
var shoeId = dbContext.Shoes.Select(s => s.ShoeId).First();
// Act
var result = controller.Edit(shoeId);
// Assert
var viewResult = (ViewResult) result;
var shoe = viewResult.CastModel<Shoe>();
Assert.That(shoe.ShoeId,Is.EqualTo(shoeId));
}
public void Edit_WhenSavingValidShoe_ThenShoeIsSaved()
{
// Arrange
var dbContext = new FakeShoeTrackerDbContext();
dbContext
.WithShoe("foo", _currentUserId);
var controller = new ShoeController(dbContext)
.WithAuthenticatedUser("some user", _currentUserId)
.WithValidModelState();
var shoeId = dbContext.Shoes.Select(s => s.ShoeId).First();
var shoeOnView = ((ViewResult)controller.Edit(shoeId)).CastModel<Shoe>();
shoeOnView.Name = "some other name";
// Act
controller.Edit(shoeOnView);
// Assert
Assert.That(dbContext.NumerOfTimesSaveChangesCalled, Is.EqualTo(1));
}