public void GetSquareSeries_NegativeNumber_EmptyArr()
{
//arrange
int number = -10;
MathFinder mathFinder = new MathFinder();
//act
var actual = mathFinder.GetSquareSeries(number);
//assert
Assert.Empty(actual);
}
public void GetSquareSeries_Number0_NoItems()
{
//arrange
int number = 0;
MathFinder mathFinder = new MathFinder();
//act
var actual = mathFinder.GetSquareSeries(number);
//assert
Assert.Empty(actual);
}
public void GetFibonacciSeries_EndLessThanStart_NoItems()
{
//arrange
int start = 10;
int end = 5;
MathFinder mathFinder = new MathFinder();
//act
var actual = mathFinder.GetFibonacciSeries(start, end);
//assert
Assert.Empty(actual);
}
public void GetFibonacciSeries_StartNegativeEndNegative_NoItems()
{
//arrange
int start = -10;
int end = -10;
MathFinder mathFinder = new MathFinder();
//act
var actual = mathFinder.GetFibonacciSeries(start, end);
//assert
Assert.Empty(actual);
}
public void GetSquareSeries_Number8_3Items()
{
//arrange
int number = 8;
MathFinder mathFinder = new MathFinder();
int expected = 3;
//act
var actual = mathFinder.GetSquareSeries(number);
//assert
Assert.Equal(expected, actual.Length);
}
public void GetFibonacciSeries_Start0End3_3Items()
{
//arrange
int start = 0;
int end = 3;
MathFinder mathFinder = new MathFinder();
int expected = 3;
//act
var actual = mathFinder.GetFibonacciSeries(start, end);
//assert
Assert.Equal(expected, actual.Length);
}
public static void ShowConsoleMenu(string[] inputParams)
{
bool isNewTry = false;
int result;
do
{
if (isNewTry)
{
result = AskMenuItem("Choose program mode",
new string[] { InputData.Mode.Square.ToString(),
InputData.Mode.Fibonacci.ToString() });
inputParams = AskInputParams((InputData.Mode)result);
isNewTry = false;
}
if (!Validator.IsValidArgs(inputParams))
{
Console.WriteLine("Your data is not valid");
if (!AskBoolValue("Do you want to retype them?",
new string[] { "YES", "Y" }))
{
break;
}
result = AskMenuItem("Choose program mode",
new string[] { InputData.Mode.Square.ToString(),
InputData.Mode.Fibonacci.ToString() });
inputParams = AskInputParams((InputData.Mode)result);
continue;
}
InputData inputData = Parser.ParseArgs(inputParams);
switch (inputData.ProgramMode)
{
case InputData.Mode.Square:
ISquareSeriesFinder square =
new MathFinder();
int[] squareSeries = square.GetSquareSeries(
inputData.SquaryValue);
PrintArray("Square series: ", squareSeries);
break;
case InputData.Mode.Fibonacci:
IFibonacciSeriesMaker fibonacci =
new MathFinder();
int[] fibonacciSeries = fibonacci.GetFibonacciSeries(
inputData.StartFibonacciRange,
inputData.EndFibonacciRange);
PrintArray("Fibonacci series: ", fibonacciSeries);
break;
}
if (AskBoolValue("Do you want to continue?",
new string[] { "YES", "Y" }))
{
isNewTry = true;
}
else
{
break;
}
} while (true);
}
