public void ScoreDisplay_NoScoreIsShownAsZero()
{
var player1 = new Player(playerName1);
var player2 = new Player(playerName2);
var display = new GameScoreCalculator().ScoreDisplay(player1.GameScore, player2.GameScore);
Assert.Equal("0-0", display);
}
public void HasScoreToDisplay_NoPointsInGame_ReturnsFalse()
{
var player1 = new Player(playerName1);
var player2 = new Player(playerName2);
var scoreToDisplay = new GameScoreCalculator().HasScoreToDisplay(player1.GameScore, player2.GameScore);
Assert.False(scoreToDisplay);
}
public void HasScoreToDisplay_AnyPointInGame_ReturnsTrue()
{
var player1 = new Player(playerName1);
var player2 = new Player(playerName2);
player2.GameScore.WonPoint();
var scoreToDisplay = new GameScoreCalculator().HasScoreToDisplay(player1.GameScore, player2.GameScore);
Assert.True(scoreToDisplay);
}
public void ScoreDisplay_DisplayAdvantagePlayerName()
{
var gameScore1 = new Player(playerName1).GameScore;
var gameScore2 = new Player(playerName2).GameScore;
SetupGameAtDeuce(gameScore1, gameScore2);
gameScore2.WonPoint(); // Advantage player 2
var display = new GameScoreCalculator().ScoreDisplay(gameScore1, gameScore2);
Assert.Equal(string.Format("Advantage {0}", playerName2), display);
}
public void ScoreDisplay_DisplayDeuce()
{
var gameScore1 = new Player(playerName1).GameScore;
var gameScore2 = new Player(playerName2).GameScore;
var display = new GameScoreCalculator().ScoreDisplay(gameScore1, gameScore2);
Assert.Equal("0-0", display);
SetupGameAtDeuce(gameScore1, gameScore2);
display = new GameScoreCalculator().ScoreDisplay(gameScore1, gameScore2);
Assert.Equal("Deuce", display);
}
public void ChooseWinner_ByAdvantageWin()
{
var player1 = new Player(playerName1);
var player2 = new Player(playerName2);
SetupGameAtDeuce(player1.GameScore, player2.GameScore);
player2.GameScore.WonPoint(); // Advantage player 2
player2.GameScore.WonPoint(); // Won
var winner = new GameScoreCalculator().ChooseWinner(player1, player2);
Assert.Equal(winner.Name, playerName2);
}
public void ChooseWinner_NoWinner_ReturnsNull()
{
var player1 = new Player(playerName1);
var player2 = new Player(playerName2);
// palyer 1 wins three points
player1.GameScore.WonPoint(); // 15
player2.GameScore.WonPoint(); // 15
player2.GameScore.WonPoint(); // 30
player2.GameScore.WonPoint(); // 40
var winner = new GameScoreCalculator().ChooseWinner(player1, player2);
Assert.Null(winner);
}
public void ChooseWinner_Slot2_ByOutrightWin()
{
var player1 = new Player(playerName1);
var player2 = new Player(playerName2);
// palyer 1 wins three points
player1.GameScore.WonPoint(); // 15
player2.GameScore.WonPoint(); // 15
player2.GameScore.WonPoint(); // 30
player2.GameScore.WonPoint(); // 40
player2.GameScore.WonPoint(); // Won
var winner = new GameScoreCalculator().ChooseWinner(player1, player2);
Assert.Equal(winner.Name, playerName2);
}
public void ScoreDisplay_Player1_Wins_DisplayPathTo15_40()
{
var gameScore1 = new Player(playerName1).GameScore;
var gameScore2 = new Player(playerName2).GameScore;
gameScore2.WonPoint();
var display = new GameScoreCalculator().ScoreDisplay(gameScore1, gameScore2);
Assert.Equal("0-15", display);
gameScore1.WonPoint();
display = new GameScoreCalculator().ScoreDisplay(gameScore1, gameScore2);
Assert.Equal("15-15", display);
gameScore1.WonPoint();
gameScore1.WonPoint();
display = new GameScoreCalculator().ScoreDisplay(gameScore1, gameScore2);
Assert.Equal("40-15", display);
}
public void ScoreDisplay_Player2_Wins_DisplayPathTo15_40()
{
var player1 = new Player(playerName1);
var player2 = new Player(playerName2);
player1.GameScore.WonPoint();
var display = new GameScoreCalculator().ScoreDisplay(player1.GameScore, player2.GameScore);
Assert.Equal("15-0", display);
player2.GameScore.WonPoint();
display = new GameScoreCalculator().ScoreDisplay(player1.GameScore, player2.GameScore);
Assert.Equal("15-15", display);
player2.GameScore.WonPoint();
player2.GameScore.WonPoint();
display = new GameScoreCalculator().ScoreDisplay(player1.GameScore, player2.GameScore);
Assert.Equal("15-40", display);
}
public GameScoreCalculatorTests()
{
_gameScoreCalculator = new GameScoreCalculator();
}
