/// <summary>
/// Tests the Initialize method for correct input
/// Expected einitialized cells with correct colors, white colour goes first
/// </summary> [TestMethod()]
public void InitializeTest_CorrectInputWhiteFirst_ReturnedInitializedCellsWithCorrectColors()
{
// Arrange
int width = 2;
int height = 3;
ICell[,] expectedCells =
{
{ new ChessCell(Colors.White), new ChessCell(Colors.Black), new ChessCell(Colors.White) },
{ new ChessCell(Colors.Black), new ChessCell(Colors.White), new ChessCell(Colors.Black) },
{ new ChessCell(Colors.White), new ChessCell(Colors.Black), new ChessCell(Colors.White) },
};
ICell[,] actualCells = new ChessCell[width, height];
// Act
ICellInitializer initializer = new ChessBoardCellInitializer(true);
initializer.Initialize(actualCells);
// Assert
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
Assert.AreEqual(expectedCells[i, j].Colour, actualCells[i, j].Colour);
}
}
}
public void Board_IndexerTest_TestForIncorrectIndex_ExpectedIndexOutOfRangeException()
{
// Arrange
byte width = 10;
byte height = 5;
int line = 9;
int column = 6;
Colors expectedColour = Colors.White;
ICellInitializer initializer = new ChessBoardCellInitializer();
Board chessBoard = new Board(width, height, initializer);
// Act
Colors actualColour = chessBoard[line, column].Colour;
// Assert
Assert.AreEqual(expectedColour, actualColour);
}
public void Board_InitializeTest_CorrectInput_ReturnNewChessBoardWithCorrectProperties()
{
// Arrange
byte height = 5;
byte width = 10;
ICellInitializer initializer = new ChessBoardCellInitializer();
// Act
Board chessBoard = new Board(width, height, initializer);
// Assert
AssertAll.Succeed(
() => Assert.IsNotNull(chessBoard),
() => Assert.IsInstanceOfType(chessBoard, typeof(IBoard)),
() => Assert.AreEqual(height, chessBoard.Height),
() => Assert.AreEqual(width, chessBoard.Width)
);
}
public void Board_InitializeTest_IncorrectInput_ExpectedArgumentException(
byte width, byte height)
{
// Arrange
Board chessBoard;
// Act
ICellInitializer initializer = new ChessBoardCellInitializer();
chessBoard = new Board(width, height, initializer);
// Assert
AssertAll.Succeed(
() => Assert.IsNotNull(chessBoard),
() => Assert.IsInstanceOfType(chessBoard, typeof(IBoard)),
() => Assert.AreEqual(height, chessBoard.Height),
() => Assert.AreEqual(width, chessBoard.Width)
);
}
/// <summary>
/// Runs the application
/// </summary>
/// <param name="args">The arguments from command lines</param>
/// <returns>Return code: 0 if success, 1 if error occurred</returns>
public int Run(string[] args)
{
try
{
byte width;
byte height;
bool isWhiteCellFirst;
Parser.Parse(args, out width, out height, out isWhiteCellFirst);
ICellInitializer initializer = new ChessBoardCellInitializer(isWhiteCellFirst);
IBoard chessBoard = new Board(height, width, initializer);
ChessBoardConsoleViewer boardConsoleViewer = new ChessBoardConsoleViewer();
boardConsoleViewer.DisplayBoard(chessBoard);
}
catch (ArgumentException exception)
{
Console.WriteLine(exception.Message);
this.ShowInstructions();
return((int)ReturnCode.Error);
}
return((int)ReturnCode.Success);
}