public Response ProcessNumber(int inputNumber)
{
var result = new SequencesResponse()
{
AllNumbersSequence = new List <int>(),
OddNumbersSequence = new List <int>(),
EvenNumbersSequence = new List <int>(),
AllNumbersSecondSequence = null,
CharacterOutput = Char.MinValue
};
// Generate sequences: all numbers, odd numbers and even numbers.
for (int i = 1; i <= inputNumber; i++)
{
result.AllNumbersSequence.Add(i);
if (i % 2 == 0)
{
result.EvenNumbersSequence.Add(i);
}
else
{
result.OddNumbersSequence.Add(i);
}
}
// Set CharacterOutput.
if (inputNumber % 3 == 0 && inputNumber % 5 == 0)
{
result.CharacterOutput = 'Z';
}
else if (inputNumber % 3 == 0)
{
result.CharacterOutput = 'C';
}
else if (inputNumber % 5 == 0)
{
result.CharacterOutput = 'E';
}
else
{
result.AllNumbersSecondSequence = result.AllNumbersSequence;
}
return(result);
}
public async Task <Abstractions.Response> GetResponseAsync()
{
await RequestTokenAsync();
var stringResponse = await Client.GetStringAsync(Host + Path);
if (stringResponse != null)
{
SequencesResponse sequenceResponse = JsonConvert.DeserializeObject <SequencesResponse>(stringResponse);
if (sequenceResponse != null)
{
return(sequenceResponse);
}
}
return(null);
}
public async Task <IActionResult> Index(SequencesViewModel vm)
{
if (vm.InputNumber < 1)
{
ModelState.AddModelError("", "Input number can't be less than 1");
return(View(vm));
}
if (ModelState.IsValid)
{
_restClient.Path = _restClient.Path + vm.InputNumber;
SequencesResponse sequences = await _restClient.GetResponseAsync() as SequencesResponse;
vm.Sequences = sequences;
}
return(View(vm));
}
public void GetSequences__NumberMultipleThreeAndMultipleFive__SuccessfulResult()
{
// Arrange
int inputNumber = 15;
var sequenceService = new SequenceService();
// Act
SequencesResponse sequencesObject = (SequencesResponse)sequenceService.ProcessNumber(inputNumber);
// Assert
Assert.Equal(new List <int> {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
}, sequencesObject.AllNumbersSequence.ToList());
Assert.Equal(new List <int> {
1, 3, 5, 7, 9, 11, 13, 15
}, sequencesObject.OddNumbersSequence.ToList());
Assert.Equal(new List <int> {
2, 4, 6, 8, 10, 12, 14
}, sequencesObject.EvenNumbersSequence.ToList());
Assert.Null(sequencesObject.AllNumbersSecondSequence);
Assert.Equal('Z', sequencesObject.CharacterOutput);
}
