public void ValidateCurrentIndex_WhenCalledForResponseWithWrongValue_ShouldReturnFalse()
{
_sut = new IndexerCalculator(true);
byte firstByte = 0b1111_0000;
var validationResult = _sut.ValidateCurrentIndex(firstByte);
Assert.False(validationResult);
}
public void ValidateCurrentIndex_WhenCalledForRequestAfterGenerateIndexToSend_ShouldSendNextValue(byte data, bool expectedResult)
{
_sut = new IndexerCalculator(false);
_sut.GenerateIndexToSend(0b1000_0000);
var validationResult = _sut.ValidateCurrentIndex(data);
Assert.Equal(expectedResult, validationResult);
}
public void GenerateIndexToSend_WhenCalledForRequestAfterValidate_ShouldSendSameValue()
{
_sut = new IndexerCalculator(false);
byte firstByte = 0b1111_0000;
var validationResult = _sut.ValidateCurrentIndex(firstByte);
var result = _sut.GenerateIndexToSend(firstByte);
Assert.True(validationResult);
Assert.Equal(0b1111_0001, result);
}
public void GenerateIndexToSend_WhenCalledForRequest_ShouldBeValidOnResponce(
int requestCurrentIndex,
int responseCurrentIndex,
bool expectedResult)
{
var requestCalculator = new IndexerCalculator(false, requestCurrentIndex);
var responseCalculator = new IndexerCalculator(true, responseCurrentIndex);
byte firstByte = Session.REQUEST;
var indexToSend = requestCalculator.GenerateIndexToSend(firstByte);
var temp = ByteToString(indexToSend);
var result = responseCalculator.ValidateCurrentIndex(indexToSend);
Assert.Equal(expectedResult, result);
}