public void MakeCorrectInitialGuess(int numberOfPegs, int numberOfPegsPerLine, string expectedLineAsString)
{
// Arrange
var expectedLine = expectedLineAsString.Split(' ').Select(s => int.Parse(s)).ToArray();
var player = new FiveGuessAlgorithmPlayer();
var game = new Game(numberOfPegs, numberOfPegsPerLine, 1);
// Act
var result = game.Play(player);
// Assert
Assert.Equal(expectedLine, result.GuessesAndResults.Single().Guess);
}
public void WinGame()
{
// Arrange
var player = new FiveGuessAlgorithmPlayer();
// Act
player.BeginGame(8, 4, 10);
var guess1 = player.GetGuess();
player.ResultFromPreviousGuess(0, 0);
var guess2 = player.GetGuess();
player.ResultFromPreviousGuess(4, 0);
player.EndGame(true, 2, guess2);
// Assert - The game must complete without errors
}
public void LooseGame()
{
// Arrange
var player = new FiveGuessAlgorithmPlayer();
// Act
player.BeginGame(9, 4, 2);
var guess1 = player.GetGuess();
player.ResultFromPreviousGuess(0, 0);
var guess2 = player.GetGuess();
player.ResultFromPreviousGuess(0, 0);
var secret = Enumerable.Repeat(Enumerable.Range(0, 10).Except(guess1).Except(guess2).First(), 4);
player.EndGame(false, 2, secret.ToArray());
// Assert - The game must complete without errors
}
public void WinAllGamesUsingMaximumFiveGuesses()
{
const int NumberOfDifferentPegs = 6;
const int NumberOfPegsPerLine = 4;
const int MaxNumberOfGuesses = 5;
var player = new FiveGuessAlgorithmPlayer();
var lines = LineGenerator.GenerateAllLines(NumberOfDifferentPegs, NumberOfPegsPerLine);
// it is too slow to test all lines
// we only test on average 1% of all the different lines (roughly 13 out of 1296)
var random = new Random();
lines = lines.Where(l => random.Next(100) == 10).ToList();
Assert.All(lines,
secret =>
{
var game = new Game(NumberOfDifferentPegs, NumberOfPegsPerLine, MaxNumberOfGuesses, secret);
var result = game.Play(player);
Assert.True(result.WasTheSecretGuessed);
});
}