public void CheckRandomGenerator()
{
BullsAndCowsNumber secretNumberOne = new BullsAndCowsNumber();
Thread.Sleep(100);
BullsAndCowsNumber secretNumberTwo = new BullsAndCowsNumber();
Assert.AreEqual(false, secretNumberOne.SecretDigits == secretNumberTwo.SecretDigits);
}
public void CheckGuessWithGreaterLenght()
{
BullsAndCowsNumber secretNumber = new BullsAndCowsNumber();
string guess = "12345";
int bulls = 0, cows = 0;
Assert.IsFalse(secretNumber.IsGuessCorrect(guess, ref bulls, ref cows));
}
public void CheckIncorectGuessAtempt()
{
BullsAndCowsNumber secretNumber = new BullsAndCowsNumber();
string guess = "pesh";
int bulls = 0, cows = 0;
Assert.IsFalse(secretNumber.IsGuessCorrect(guess, ref bulls, ref cows));
}
public void FourCowsTest()
{
List<int> secretNumber = new List<int>() { 1, 2, 3, 4 };
BullsAndCowsNumber game = new BullsAndCowsNumber();
Type type = typeof(BullsAndCowsNumber);
var fieldValue = type.GetField("secretDigits", BindingFlags.Instance | BindingFlags.NonPublic);
fieldValue.SetValue(game, secretNumber);
int bulls = 0;
int cows = 0;
game.IsGuessCorrect("4321", ref bulls, ref cows);
Assert.IsTrue(bulls == 0 && cows == 4);
}
/// <summary>
/// Stats the game, gets user input and using a switch statement selects the
/// apropriate menu
/// </summary>
public void StartGame()
{
Console.WriteLine(StartText);
BullsAndCowsNumber secretNumber = new BullsAndCowsNumber();
this.helpUsedCount = 0;
this.atemptsCount = 0;
do
{
Console.WriteLine("Enter your guess or command: ");
string inputLine = Console.ReadLine().Trim().ToLower();
switch (inputLine)
{
case "help":
string digitsRevealed = secretNumber.RevealRandomDigit(ref this.helpUsedCount);
Console.WriteLine(digitsRevealed);
break;
case "top":
Console.WriteLine(this.scoreBoard);
break;
case "restart":
Console.Clear();
this.StartGame();
break;
case "exit":
this.isGameRunning = false;
Console.WriteLine("Good bye!");
break;
default:
this.ManageUserGuess(inputLine, secretNumber);
break;
}
}
while (this.isGameRunning);
}
public void TestMaxHelpsUsed()
{
BullsAndCowsNumber secretNumber = new BullsAndCowsNumber();
int usedHelps = secretNumber.DigitsNumber;
string expected = secretNumber.RevealRandomDigit(ref usedHelps);
Assert.AreEqual(expected, "You cannot use more help.\r\nGame Over.");
}
public void TestHelpDigitsOutputOnlyDigits()
{
BullsAndCowsNumber secretNumber = new BullsAndCowsNumber();
int usedHelps = 0;
int secretDigits = secretNumber.SecretDigits;
for (int index = 0; index < secretNumber.DigitsNumber - 1; index++)
{
secretNumber.RevealRandomDigit(ref usedHelps);
}
string expected = secretNumber.RevealRandomDigit(ref usedHelps);
Assert.AreEqual(expected, string.Format("The numbers look like {0}", secretDigits));
}
public void TestHelpDigitsOutput()
{
BullsAndCowsNumber secretNumber = new BullsAndCowsNumber();
int usedHelps = 0;
int firstSectetDigit = secretNumber.SecretDigits / 1000;
string expected = secretNumber.RevealRandomDigit(ref usedHelps);
Assert.AreEqual(expected, string.Format("The numbers look like {0}XXX", firstSectetDigit));
}
public void OneBullOneCowTest()
{
List<int> secretNumber = new List<int>() { 5, 5, 8, 9 };
BullsAndCowsNumber game = new BullsAndCowsNumber();
Type type = typeof(BullsAndCowsNumber);
var fieldValue = type.GetField("secretDigits", BindingFlags.Instance | BindingFlags.NonPublic);
fieldValue.SetValue(game, secretNumber);
int bulls = 0;
int cows = 0;
game.IsGuessCorrect("4553", ref bulls, ref cows);
Assert.IsTrue(bulls == 1 && cows == 1);
}
public void OneBullAndZeroCowsTestWithTwoEqualDigitsInTheGuess()
{
List<int> secretNumber = new List<int>() { 1, 2, 3, 4 };
BullsAndCowsNumber game = new BullsAndCowsNumber();
Type type = typeof(BullsAndCowsNumber);
var fieldValue = type.GetField("secretDigits", BindingFlags.Instance | BindingFlags.NonPublic);
fieldValue.SetValue(game, secretNumber);
int bulls = 0;
int cows = 0;
game.IsGuessCorrect("2259", ref bulls, ref cows);
Assert.IsTrue(bulls == 1 && cows == 0);
}
/// <summary>
/// A private method which manages the user guess if the input is a string
/// different than a command. If the guess is a string of numbers, the
/// method is executed completely. If not prints an apropriate message.
/// </summary>
private void ManageUserGuess(string inputLine, BullsAndCowsNumber secretNumber)
{
int bullsCount = 0;
int cowsCount = 0;
if (secretNumber.IsGuessCorrect(inputLine, ref bullsCount, ref cowsCount))
{
this.atemptsCount++;
if (bullsCount == secretNumber.DigitsNumber)
{
Console.WriteLine("Congratulations! You guessed the secret number in {0} attempts and {1} cheats.", this.atemptsCount, this.helpUsedCount);
Console.WriteLine(new string('-', 80));
if (this.helpUsedCount == 0 && this.scoreBoard.IsHighScore(this.atemptsCount))
{
Console.WriteLine("Please enter your name for the top scoreboard: ");
string name = Console.ReadLine();
this.scoreBoard.Add(name, this.atemptsCount);
}
else
{
Console.WriteLine("You are not allowed to enter the top scoreboard.");
}
Console.WriteLine(this.scoreBoard);
this.StartGame();
}
else
{
Console.WriteLine("Wrong number! Bulls: {0}, Cows: {1}\n", bullsCount, cowsCount);
}
}
else
{
Console.WriteLine("Wrong input format!\n");
}
}
