/// <summary>
/// Begins the game.
/// </summary>
public override void Start()
{
// The eventual winner
WhistPlayer winner = this.Players[0];
do
{
// Reset player scores
foreach (WhistPlayer player in this.Players)
{
player.Score = 0;
}
// Play a single hand of Whist
Whist.Whist hand = new Whist.Whist();
hand.AddPlayer(this.Players);
hand.CardsInHand = this.CardsInHand;
hand.Start();
// Detect all losers
List <WhistPlayer> losers = this.DetectLosers(hand.Players);
if (losers.Count == 1)
{
// If there is a clear loser, remove him
this.RemoveLoser(losers[0]);
}
else if (losers.Count > 1)
{
// Else pick one at random
Random rand = new Random();
int index = rand.Next(losers.Count);
this.RemoveLoser(losers[index]);
}
// Check for winners
if (this.CardsInHand == 1 && this.Players.Count > 1)
{
// If this was the last round, pick the winner
winner = hand.Winner;
break;
}
else if (this.Players.Count == 1)
{
// If all other players have been eliminated, break with the winner
winner = this.Players[0];
break;
}
// Else continue with the next round
// Decrement the number of cards
this.CardsInHand--;
}while (this.Players.Count > 1);
// Assign the winner
this.Winner = winner;
}
/// <summary>
/// Runs a game of Whist
/// </summary>
/// <param name="players"> The amount of players in the game. </param>
public static void RunWhist(int players)
{
Whist whist = new Whist();
List <WhistPlayer> whistPlayers = new List <WhistPlayer>();
for (int i = 0; i < players; i++)
{
whistPlayers.Add(new ConsolePlayer());
whist.AddPlayer(whistPlayers[i]);
}
whist.Start();
}
public void DealingTest()
{
// arrange
Whist.Whist game = new Whist.Whist();
for (int i = 0; i < 5; i++)
{
game.AddPlayer(new ConsolePlayer());
}
var expected = new Card(Value.Nine, Suit.Spades); // The last Players Last Card
// act
game.Deal(false, 7); // The deck is not shuffled so we can track where the cards go
// assert
Assert.AreEqual(expected, game.Players[4].Hand[6]);
}
public void DealingTest()
{
// arrange
Whist.Whist game = new Whist.Whist();
for (int i = 0; i < 5; i++)
{
game.AddPlayer(new ConsolePlayer());
}
var expected = new Card(Value.Nine, Suit.Spades); // The last Players Last Card
// act
game.Deal(false, 7); // The deck is not shuffled so we can track where the cards go
// assert
Assert.AreEqual(expected, game.Players[4].Hand[6]);
}
