public void ShouldThrowArgumentException_SetInvalidMatrixSize()
{
try
{
PuzzleField testField = new PuzzleField(-1);
}
catch (ArgumentException ex)
{
Assert.AreEqual("The matrix size must be a positive integer", ex.Message);
throw;
}
}
public void ShouldBeEqual_FillPuzzleBodyMethodTest()
{
PuzzleField testField = new PuzzleField(3);
List<Cell> expectedBody=new List<Cell>();
Cell firstCell=new Cell();
firstCell.Content = 1;
firstCell.Row = 0;
firstCell.Col = 0;
Cell secondCell=new Cell();
secondCell.Content = 2;
secondCell.Row = 0;
secondCell.Col = 1;
Cell thirdCell=new Cell();
thirdCell.Content = 3;
thirdCell.Row = 0;
thirdCell.Col = 2;
Cell fourthCell=new Cell();
fourthCell.Content = 4;
fourthCell.Row = 1;
fourthCell.Col = 0;
Cell fifthCell=new Cell();
fifthCell.Content = 5;
fifthCell.Row = 1;
fifthCell.Col = 1;
Cell sixthCell=new Cell();
sixthCell.Content = 6;
sixthCell.Row = 1;
sixthCell.Col = 2;
Cell seventhCell=new Cell();
seventhCell.Content = 7;
seventhCell.Row = 2;
seventhCell.Col = 0;
Cell eigthCell=new Cell();
eigthCell.Content = 8;
eigthCell.Row = 2;
eigthCell.Col = 1;
Cell ninthCell=new Cell();
ninthCell.Content = 0;
ninthCell.Row = 2;
ninthCell.Col = 2;
expectedBody.Add(firstCell);
expectedBody.Add(secondCell);
expectedBody.Add(thirdCell);
expectedBody.Add(fourthCell);
expectedBody.Add(fifthCell);
expectedBody.Add(sixthCell);
expectedBody.Add(seventhCell);
expectedBody.Add(eigthCell);
expectedBody.Add(ninthCell);
Assert.AreEqual(expectedBody[6].Content, testField.Body[6].Content);
}
/// <summary>
/// This method render the game field in console.
/// </summary>
/// <param name="puzzleField">Array containing field values.</param>
public static void PrintTheGameField(PuzzleField puzzleField)
{
Console.WriteLine(" -------------");
for (int row = 0; row < puzzleField.MatrixSize; row++)
{
Console.Write("| ");
for (int col = 0; col < puzzleField.MatrixSize; col++)
{
int currentCelNumber = (puzzleField.MatrixSize * row) + col;
puzzleField.Body[currentCelNumber].Print();
}
Console.WriteLine("|");
}
Console.WriteLine(" -------------");
}
/// <summary>
/// This method make a single instance of PuzzleField.
/// </summary>
/// <param name="size">The size of PuzzleField.</param>
/// <returns>Returns single instance of PuzzleField.</returns>
public static PuzzleField GetInstance(int size) // implementation of Singleton design pattern
{
if (instance == null)
{
lock (mutex) // lock the object because of possible two threads requests
{
if (instance == null)
{
instance = new PuzzleField(size);
}
}
}
return instance;
}
/// <summary>
/// Constructor of PuzzleFieldManager.
/// </summary>
/// <param name="field">The Current PuzzleField for manage.</param>
public PuzzleFieldManager(PuzzleField field)
{
this.Field = field;
}