public void WhenGivenInputIsNotBetweenOneandThousandExpectValidationError()
{
//Arrange
var model = new FizzBuzzViewModel
{
UserInput = 1001,
FizzBuzzList = null
};
//Act
var results = Validate(model);
//Assert
Assert.AreNotEqual(0, results.Count);
}
public void Should_FizzBuzzViewModel_When_Number_Multiple_Of_Five_Then_Result_Buzz()
{
var fizzBuzzModel = new FizzBuzzViewModel();
fizzBuzzModel.Number = 25;
fizzBuzzModel.FizzBuzz.Execute(string.Empty);
StringAssert.AreEqualIgnoringCase("Buzz", fizzBuzzModel.FizzBuzzResult);
fizzBuzzModel.Number = 1025;
fizzBuzzModel.FizzBuzz.Execute(string.Empty);
StringAssert.AreEqualIgnoringCase("Buzz", fizzBuzzModel.FizzBuzzResult);
}
public ActionResult FizzBuzz(int value, int?page)
{
int pageSize = 20;
int pageNumber = (page ?? 1);
var model = new FizzBuzzViewModel();
model.UserPosition = value;
var fizzBuzz = new MyFizzBuzz();
model.FizzBuzzNumbers = fizzBuzz.GetFizzBuzz(model.UserPosition).ToPagedList(pageNumber, pageSize);
return(View(model));
}
public ActionResult DisplayFizzBuzz(FizzBuzzViewModel model)
{
model.PageSize = Convert.ToInt32(ConfigurationManager.AppSettings.Get("Pagesize"));
model.PageCount = Convert.ToInt32(Math.Ceiling((double)(Convert.ToDouble(model.InputNumber) / Convert.ToDouble(model.PageSize))));
model.DisplayList = mappingClass.Map(_fizzBuzzManager.Generate(model.InputNumber)).DisplayList;
model.FizzBuzzPagedList = model.DisplayList.Skip(model.CurrentPageIndex * model.PageSize).Take(model.PageSize).ToList();
if (model.FizzBuzzPagedList != null)
{
return(View("Display", model));
}
return(View("Display"));
}
public void Index_Get_ReturnsViewWithDefaultModel()
{
// Arrange
FizzBuzzViewModel expectedViewModel = FizzBuzzViewModel.CreateDefault();
// Act
//TODO: invoke the Index() action
var result = _controller.Index() as ViewResult;
// Assert
//TODO: assert that the correct ActionResult is returned
//TODO: assert that the correct ViewModel is used
Assert.IsNotNull(_controller);
Assert.That(result.Model, Is.EqualTo(expectedViewModel));
}
public ActionResult Index(FizzBuzzViewModel model, int?page)
{
int pageSize = 20;
int pageNumber = (page ?? 1);
if (ModelState.IsValid)
{
var fizzBuzz = new MyFizzBuzz(() => DateTime.UtcNow);
model.FizzBuzzNumbers = fizzBuzz.GetFizzBuzz(model.UserPosition).ToPagedList(pageNumber, pageSize);
return(RedirectToAction("FizzBuzz", new { value = model.UserPosition, page = 1 }));
}
else
{
return(View(model));
}
}
public void DisplayFizzBuzzReturnsViewModel()
{
// Arrange
fizzBuzzViewModelCollection.InputNumber = 50;
//Mockup function call in FizzBuzz Business logic
fizzBuzzManager.Setup(FizzBuzzMock => FizzBuzzMock.Generate(It.IsAny <int>())).Returns(GetMockFizzBuzz(50));
fizzBuzzController = new FizzBuzzController(fizzBuzzManager.Object);
// Act
var result = fizzBuzzController.DisplayFizzBuzz(fizzBuzzViewModelCollection) as ViewResult;
fizzBuzzViewModelCollection = (FizzBuzzViewModel)result.Model;
// Assert
Assert.AreEqual("FizzBuzzViewModel", result.Model.GetType().Name);
Assert.AreEqual(50, fizzBuzzViewModelCollection.DisplayList.Count);
Assert.AreEqual("Display", result.ViewName);
}
//// ----------------------------------------------------------------------------------------------------------
public ActionResult List(string totalCount, int page = 1)
{
try
{
if (!String.IsNullOrWhiteSpace(totalCount))
{
int actualTotalCount;
if (!int.TryParse(totalCount, out actualTotalCount))
{
ModelState.AddModelError("TotalCountNonNumeric", "Value must be numeric!");
}
else
{
var pagedResults = this.fizzBuzzRepository.Get(actualTotalCount)
.OrderBy(fb => fb.Value)
.Skip((page - 1) * PageSize)
.Take(PageSize);
var pagingInfo = new PagingInfo
{
CurrentPage = page,
ItemsPerPage = PageSize,
TotalItems = actualTotalCount
};
var viewModel = new FizzBuzzViewModel
{
FizzBuzzEntries = pagedResults.ToList(),
PagingInfo = pagingInfo
};
return(View(viewModel));
}
}
}
catch (Exception ex)
{
ModelState.AddModelError("error", ex.Message);
}
return(View());
}
public void WhenRequestedWithPositiveIntergerFromOneToThousandWhenCurrentDayIsNotWednesDayFizzBuzzListShouldBeReturned()
{
// Arrange.
var input = new FizzBuzzViewModel {
UserInput = 5
};
var fizzBuzzList = new List <FizzBuzz>
{
new FizzBuzz()
{
Description = "1", Color = string.Empty
},
new FizzBuzz()
{
Description = "2", Color = string.Empty
},
new FizzBuzz()
{
Description = "Fizz", Color = "blue"
}
};
fizzBuzzProvider.Stub(x => x.GetFizzBuzzList(null)).IgnoreArguments()
.Return(new FizzBuzzResponse()
{
FizzBuzzList = fizzBuzzList
});
// Act.
ViewResult result = fizzBuzzController.FizzBuzzList(input) as ViewResult;
var model = result?.Model as FizzBuzzViewModel;
// Assert.
if (model != null)
{
Assert.AreEqual(3, model.FizzBuzzList.Count);
}
}
public void Index_Post_ValidModel_ReturnsViewWithPostedModel()
{
// Arrange
//TODO: create the model that is posted
var random = new Random();
var postedViewModel = new FizzBuzzViewModel
{
FizzFactor = random.Next(1, int.MaxValue),
BuzzFactor = random.Next(1, int.MaxValue),
LastNumber = null
};
// Act
//TODO: invoke the Index(FizzBuzzViewModel model) action
var result = _controller.Index(postedViewModel) as ViewResult;
// Assert
//TODO: assert that the correct ActionResult is returned
//TODO: assert that the posted ViewModel is used again in the View
Assert.IsNotNull(result);
Assert.That(result.Model, Is.EqualTo(postedViewModel));
}
public void Should_FizzBuzzViewModel_Initial_FizzBuzzResult_IsEmpty()
{
var fizzBuzzModel = new FizzBuzzViewModel();
Assert.IsEmpty(fizzBuzzModel.FizzBuzzResult);
}
public FizzBuzzViewModelTests()
{
_httpClient = new FakeHttpClient();
_viewModel = new FizzBuzzViewModel(_httpClient);
}
public ViewResult Index()
{
return(View(FizzBuzzViewModel.CreateDefault()));
}
public IActionResult Result(FizzBuzzViewModel model)
{
return(View(model));
}