public void ToWinner_PlayerInput_ValidOutput(Player input, Winner expectedOutput)
{
// arrange
// act
Winner result = input.ToWinner();
// assert
result.Should().Be(expectedOutput);
}
public void GetWinner_EmptyBoard_ReturnsWinnerNone(Player lastPlayer)
{
// arrange
SmallTileInformation[][] emptyBoard = GetEmptyBoard();
// act
Winner winner = emptyBoard.GetWinner(lastPlayer);
// assert
winner.Should().Be(Winner.None);
}
public void GetWinner_DiagonalBottomLeftToTopRightWinner_ReturnsCorrectWinner(Player p)
{
// arrange
SmallTileInformation[][] board = GetEmptyBoard();
board[2][0].Value = p.ToTileValue();
board[1][1].Value = p.ToTileValue();
board[0][2].Value = p.ToTileValue();
// act
Winner winner = board.GetWinner(p);
// assert
winner.Should().Be(p.ToWinner());
}
public void GetWinner_LinesVerticalWinner_ReturnsCorrectWinner(int y, Player p)
{
// arrange
SmallTileInformation[][] board = GetEmptyBoard();
for (var x = 0; x < 3; x++)
{
board[x][y].Value = p.ToTileValue();
}
// act
Winner winner = board.GetWinner(p);
// assert
winner.Should().Be(p.ToWinner());
}
public void GetWinner_NoWinner_ReturnsCorrectWinner(Player p)
{
// arrange
SmallTileInformation[][] board = GetEmptyBoard();
board[0][0].Value = TileValue.Cross;
board[0][1].Value = TileValue.Empty;
board[0][2].Value = TileValue.Cross;
board[1][0].Value = TileValue.Circle;
board[1][1].Value = TileValue.Empty;
board[1][2].Value = TileValue.Circle;
board[2][0].Value = TileValue.Empty;
board[2][1].Value = TileValue.Cross;
board[2][2].Value = TileValue.Circle;
// act
Winner winner = board.GetWinner(p);
// assert
winner.Should().Be(Winner.None);
}