public void GetNextCellValue_ShouldReturnOne_WhenInvokedForTheFirstTime()
{
var valueSequence = new BasicCellValueSequence();
var actualFirstValue = valueSequence.GetNextCellValue();
Assert.That(actualFirstValue, Is.EqualTo(1));
}
public void GetNextCellValue_ShouldIncrementValuesByOne()
{
var valueSequence = new BasicCellValueSequence();
for (int i = 0; i < 1000; i++)
{
valueSequence.GetNextCellValue();
}
var value = valueSequence.GetNextCellValue();
var nextValue = valueSequence.GetNextCellValue();
Assert.That(value + 1, Is.EqualTo(nextValue));
}
public static void Main()
{
var ui = new BasicUserInterface(Console.WriteLine, Console.ReadLine);
var inputMatrixSize = ui.AskForInput("Enter matrix size: ");
int parsedMatrixSize;
var isSuccessfullyParsed = int.TryParse(inputMatrixSize, out parsedMatrixSize);
if (isSuccessfullyParsed)
{
var theMatrix = new BasicMatrix(parsedMatrixSize, InstantiatingMethods.CreateMatrixCell);
var directionSequence = new BasicPathDirectionSequence(InstantiatingMethods.CreateDirection);
var valuesGenerator = new BasicCellValueSequence();
var startPosition = new Position(0, 0);
theMatrix.Populate(startPosition, directionSequence, valuesGenerator);
ui.PostMessage(theMatrix.ToString());
}
else
{
ui.PostMessage("Invalid matrix size input.");
}
}
