public void All_WhenShowingView_ThenAllShoesAreDisplayed()
{
// Arrange
var dbContext = new FakeShoeTrackerDbContext();
var controller = new ShoeController(dbContext);
IndexSetup(dbContext, controller);
// Act
var result = controller.All();
// Assert
var viewModels = result.CastModel<ICollection<ShoeDetailViewModel>>();
AssertAllShoesAreShown(viewModels,dbContext.Shoes);
foreach (var viewModel in viewModels)
{
var matchingShoe = dbContext.Shoes.First(s => s.ShoeId == viewModel.ShoeId);
AssertCurrentUser(matchingShoe);
AssertShoeName(viewModel, matchingShoe);
AssertFirstUsed(viewModel, matchingShoe);
AssertLastUsed(viewModel, matchingShoe);
AssertShoesWithWorkoutsCannotBeDeleted(viewModel, matchingShoe);
AssertShoesWithWorkoutsCannotBeDeleted(viewModel, matchingShoe);
AssertDistanceUsedIsSumOfWorkouts(viewModel, matchingShoe);
AssertPercentRemainigIsRatioOfDistanceToWorkouts(viewModel, matchingShoe);
AssertExpirationDateIsEmptyWhenTheShoeIsNoLongerUsed(viewModel, matchingShoe);
}
}
public void Create_WhenSavingValidShoe_ThenShoeIsSaved()
{
// Arrange
var dbContext = new FakeShoeTrackerDbContext();
var controller = new ShoeController(dbContext)
.WithAuthenticatedUser("some user", _currentUserId);
var shoeOnView = controller.Create().CastModel<Shoe>();
// Act
controller.Create(shoeOnView);
// Assert
Assert.That(dbContext.Shoes.Count(), Is.EqualTo(1));
Assert.That(dbContext.Shoes.First().UserId,Is.EqualTo(_currentUserId));
}
public void Create_WhenShowingView_ThenNewShoeHasDefaults()
{
// Arrange
var dbContext = new FakeShoeTrackerDbContext();
var controller = new ShoeController(dbContext)
.WithAuthenticatedUser("some user",_currentUserId);
// Act
var result = controller.Create();
// Assert
var modelData = result.CastModel<Shoe>();
Assert.That(modelData.UserId,Is.EqualTo(_currentUserId));
Assert.That(modelData.FirstUsed,Is.EqualTo(DateTime.Today));
}
private void IndexSetup(ShoeTrackerDbContext dbContext, ShoeController controller)
{
const string username = "******";
dbContext
.WithShoe("Foo", _currentUserId)
.WithShoe("Bar", _currentUserId)
.WithShoe("BarOther", "otherUser")
.WithShoe("My Shoe", _currentUserId, lastUsedDate: DateTime.Now.AddDays(-1),maximumDistance:5);
dbContext
.WithWorkout("Workout 1", _currentUserId, shoeName: "Bar")
.WithWorkout("Workout Old", _currentUserId, shoeName: "My Shoe",distance:4);
controller
.WithAuthenticatedUser(username, _currentUserId)
.WithValidModelState();
}
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_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_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));
}
public void DeleteConfirmed_WhenDeleting_ThenTheShoeIsRemovedFromTheDatabase()
{
// Arrange
var dbContext = new FakeShoeTrackerDbContext();
dbContext
.WithShoe("foo", _currentUserId)
.WithShoe("other", _currentUserId);
var controller = new ShoeController(dbContext)
.WithAuthenticatedUser("some user", _currentUserId)
.WithValidModelState();
var shoeId = dbContext.Shoes.Select(s => s.ShoeId).First();
// Act
controller.DeleteConfirmed(shoeId);
// Assert
Assert.That(dbContext.Shoes.Count(),Is.EqualTo(1));
Assert.That(dbContext.Shoes.First().Name,Is.EqualTo("other"));
Assert.That(dbContext.NumerOfTimesSaveChangesCalled, Is.EqualTo(1));
}
public void DeleteConfirmed_WhenDeletingInValidShoe_ThenNothingHappes()
{
// Arrange
var dbContext = new FakeShoeTrackerDbContext();
var controller = new ShoeController(dbContext)
.WithAuthenticatedUser("some user", _currentUserId)
.WithValidModelState();
const int shoeId = -1;
// Act
controller.DeleteConfirmed(shoeId);
// Assert
Assert.That(dbContext.Shoes.Count(), Is.EqualTo(0));
Assert.That(dbContext.NumerOfTimesSaveChangesCalled, Is.EqualTo(1));
}
