public void RevertMove_ShouldMoveBotHeadBackOnTrailOfBotTailAndMakeFieldEmpty(Color color, Move move, int expectedPositionX, int expectedPositionY)
{
// Arrange
var initialPosition = (X : 5, Y : 10);
var(board, tail) = color switch
{
Color.Blue => (GetValidBoard(bluePosition: initialPosition), Field.BlueTail),
Color.Red => (GetValidBoard(redPosition: initialPosition), Field.RedTail),
_ => throw new ArgumentOutOfRangeException(nameof(color), color, "Incorrect color provided.")
};
board.SetField(expectedPositionX, expectedPositionY, tail);
var competition = new Competition(board);
// Act
competition.RevertMove(color, move);
// Assert
(int X, int Y)headPosition;
Field expectedHeadField;
switch (color)
{
case Color.Blue:
headPosition = competition.BluePosition;
expectedHeadField = Field.BlueHead;
break;
case Color.Red:
headPosition = competition.RedPosition;
expectedHeadField = Field.RedHead;
break;
default:
throw new ArgumentOutOfRangeException(nameof(color), color, "Incorrect color provided.");
}
Assert.That(headPosition, Is.EqualTo((expectedPositionX, expectedPositionY)));
Assert.That(competition.GetField(expectedPositionX, expectedPositionY), Is.EqualTo(expectedHeadField));
Assert.That(competition.GetField(initialPosition.X, initialPosition.Y), Is.EqualTo(Field.Empty));
}
public void GetField_ShouldReturnFieldFromTheBoard()
{
// Arrange
var board = GetValidBoard();
var competition = new Competition(board);
// Act
// Assert
for (var x = 0; x < 10; x++)
{
for (var y = 0; y < 20; y++)
{
Assert.That(competition.GetField(x, y), Is.EqualTo(board.GetField(x, y)));
}
}
}