public void ScorePointAgainst(Player player)
{
if (this.Score == TennisScore.Game || player.Score == TennisScore.Game) {
return;
}
if (player.Score == TennisScore.Fourty && this.Score == TennisScore.Fourty) {
Score = TennisScore.Advantage;
return;
}
if (player.Score <= TennisScore.Thirty && this.Score == TennisScore.Fourty) {
Score = TennisScore.Game;
return;
}
if (player.Score == TennisScore.Fourty && this.Score == TennisScore.Advantage) {
Score = TennisScore.Game;
return;
}
if (player.Score == TennisScore.Advantage && this.Score == TennisScore.Fourty) {
Score = TennisScore.Fourty;
player.Score = TennisScore.Fourty;
return;
}
Score++;
}
private string ScoreDisplay(TennisScore homeTennisScore, TennisScore awayTennisScore)
{
if (homeTennisScore == TennisScore.Forty &&
awayTennisScore == TennisScore.Forty)
{
return($"Deuce");
}
else if (homeTennisScore < TennisScore.Forty &&
awayTennisScore < TennisScore.Forty &&
homeTennisScore == awayTennisScore)
{
return($"{awayTennisScore}_All");
}
else if (homeTennisScore >= TennisScore.Forty &&
(homeTennisScore - awayTennisScore >= 2))
{
return($"Home_Win");
}
else if (awayTennisScore >= TennisScore.Forty &&
(awayTennisScore - homeTennisScore >= 2))
{
return($"Away_Win");
}
else
{
return($"{homeTennisScore.ToString()}_{awayTennisScore.ToString()}");
}
}
public string GetCurrentScore(TennisPlayerType winnerPlayerType = TennisPlayerType.None)
{
TennisScore homeTennisScore = this.PlayerScore(this.HomePlayer, this.AwayPlayer.TennisCurrentScore, winnerPlayerType);
TennisScore awayTennisScore = this.PlayerScore(this.AwayPlayer, this.HomePlayer.TennisCurrentScore, winnerPlayerType);
return(this.ScoreDisplay(homeTennisScore, awayTennisScore));
}
private void InitialPlayer(TennisScore homeCurrentScore, TennisScore awayTennisScore)
{
this.HomePlayer = new TennisPlayer()
{
TennisPlayerType = TennisPlayerType.HomePlayer,
TennisCurrentScore = homeCurrentScore
};
this.AwayPlayer = new TennisPlayer()
{
TennisPlayerType = TennisPlayerType.AwayPlayer,
TennisCurrentScore = awayTennisScore
};
}
private TennisScore PlayerScore(TennisPlayer tennisPlayer, TennisScore opponentScore, TennisPlayerType winnerPlayerType)
{
TennisScore playerCurrentScore = tennisPlayer.TennisCurrentScore;
if (tennisPlayer.TennisPlayerType == winnerPlayerType)
{
if (tennisPlayer.TennisCurrentScore == TennisScore.Love)
{
playerCurrentScore = TennisScore.Fiften;
}
else if (tennisPlayer.TennisCurrentScore == TennisScore.Fiften)
{
playerCurrentScore = TennisScore.Thirty;
}
else if (tennisPlayer.TennisCurrentScore == TennisScore.Thirty)
{
playerCurrentScore = TennisScore.Forty;
}
else if (tennisPlayer.TennisCurrentScore == TennisScore.Forty &&
opponentScore == TennisScore.Adv)
{ //Adv_Adv ==> deuce
playerCurrentScore = TennisScore.Forty;
}
else if (tennisPlayer.TennisCurrentScore == TennisScore.Forty)
{
playerCurrentScore = TennisScore.Adv;
}
else if (tennisPlayer.TennisCurrentScore == TennisScore.Adv)
{
playerCurrentScore = TennisScore.Win;
}
}
else
{
if (tennisPlayer.TennisCurrentScore == TennisScore.Adv &&
opponentScore == TennisScore.Forty)
{ //Adv_Adv ==> deuce
playerCurrentScore = TennisScore.Forty;
}
}
return(playerCurrentScore);
}
public void ReturnCorrectScoreConversion(int score, TennisScore expectedConversion)
{
var sut = new TennisPlayer(score);
Assert.AreEqual(expectedConversion, sut.GetScore());
}
