public void Play_OutcomeWinNonHumanPlayersMove2Wins_ReturnsExpectedGameResult()
{
//Arrange
GameId = 3;
var player1Mock = new Mock <IPlayer>();
player1Mock.Setup(m => m.Rules).Returns(GameRules);
player1Mock.Setup(m => m.Name).Returns("John Hanley");
PlayerMocks.Add(player1Mock);
var player1 = player1Mock.Object;
Players.Add(player1);
var player1Move = new Move(GameAction.Paper, Players[0]);
player1Mock.Setup(m => m.SelectMove()).Returns(player1Move);
var player2Mock = new Mock <IPlayer>();
player2Mock.Setup(m => m.Rules).Returns(GameRules);
player2Mock.Setup(m => m.Name).Returns("Other Player");
PlayerMocks.Add(player2Mock);
var player2 = player2Mock.Object;
Players.Add(player2);
var player2Move = new Move(GameAction.Scissors, Players[1]);
player2Mock.Setup(m => m.SelectMove()).Returns(player2Move);
var commencementMessage = $"Game<{GameId}>: Commence...";
UiControllerMock.SetupSequence(m => m.Output(commencementMessage)).Pass();
UserInteractionController = UiControllerMock.Object;
Game = new Game(GameId, Players, Moves, UserInteractionController);
//Act
var result = (GameResult)Game.Play(GameRules);
//Assert
Assert.IsNotNull(result);
Assert.AreEqual(ContestOutcome.Win, result.Outcome);
UiControllerMock.Verify(m => m.Output(It.IsAny <string>()), Times.Exactly(3));
PlayerMocks[0].Verify(m => m.SelectMove(), Times.Once);
PlayerMocks[1].Verify(m => m.SelectMove(), Times.Once);
PlayerMocks[0].Verify(m => m.Name, Times.Once);
PlayerMocks[1].Verify(m => m.Name, Times.Once);
Assert.IsNotNull(result.WinningMove);
Assert.AreEqual(result.WinningMove, player2Move);
}
public void DisplayTitleSplash_DisplayTitleSplashToTheUser_ExpectedMethodCalls()
{
//Arrange
var titleSplash = $"{Title}\n\nby {Author}";
UiControllerMock.Setup(m => m.Output(titleSplash));
//Act
var theApp = (Application)Application;
theApp.DisplayTitleSplash();
//Assert
UiControllerMock.Verify(m => m.Output(It.IsAny <string>()), Times.Once);
}
public void InitialisePlayer_InitialisesPlayerInstance_ReturnsExpectedPlayerInstance()
{
//Arrange
UiControllerMock.Setup(m => m.RequestInput("Please Enter your name:\n\n{A-Z,a-z, }")).Returns("James Kibirige");
//Act
var theApp = (Application)Application;
var result = theApp.InitialisePlayer();
//Assert
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(IPlayer));
Assert.AreEqual("James Kibirige", result.Name);
Assert.IsNotNull(result.Rules);
UiControllerMock.Verify(m => m.RequestInput(It.IsAny <string>()), Times.Once);
}
public void DisplayMatchResults_DisplaysMatchResultMessageToUser_ExecutesExpectedMethods()
{
//Arrange
var displayMatchResultString = "Match<1>: Result\n\nMatch Outcome<Win>\n\nPlayer<James Kibirige>: Score <2>\nPlayer<Jonita Laidley>: Score <0>\n\nPlayer<James Kibirige> Is the Winner!!!\n";
MatchResultMock = new Mock <IContestResult>();
MatchResultMock.Setup(m => m.ToString()).Returns(displayMatchResultString);
UiControllerMock.Setup(m => m.Output(displayMatchResultString));
var theApp = (Application)Application;
theApp.MatchResult = MatchResultMock.Object;
//Act
theApp.DisplayMatchResult();
//Assert
UiControllerMock.Verify(m => m.Output(It.IsAny <string>()), Times.Once);
}
public void InitialiseMatch_InitialisesMatchInstanceWithInValidNumRounds_LoopsUntilValidInputProvided(string input)
{
//Arrange
var initialisingMessage = $"Initialising Match...";
var requestMessage = $"Please Specify number of rounds to play in Match:\n\n{{number using digits 1-9 between 1 and 10}}";
Regex rgx = new Regex(@"^[0-9]+$");
const int expectedNumRounds = 5;
UiControllerMock.Setup(m => m.Output(initialisingMessage));
UiControllerMock.Setup(m => m.RequestInput(requestMessage)).Returns(input);
UiControllerMock.Setup(m => m.RequestValidInput(It.IsAny <string>(), It.IsAny <Regex>())).Returns(expectedNumRounds.ToString());
var player1Mock = new Mock <IPlayer>();
player1Mock.Setup(m => m.Name).Returns("James Kibirige");
player1Mock.Setup(m => m.Rules);
var player2Mock = new Mock <IPlayer>();
player2Mock.Setup(m => m.Name).Returns("Jonita Laidley");
player2Mock.Setup(m => m.Rules);
Players.Add(player1Mock.Object);
Players.Add(player2Mock.Object);
var expectedScoreItemCount = 2;
//Act
var theApp = (Application)Application;
var result = (Match)theApp.InitialiseMatch(1);
//Assert
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(Match));
Assert.AreEqual(expectedNumRounds, result.NumRounds);
Assert.AreEqual(expectedScoreItemCount, result.Score.Scores.Count);
UiControllerMock.Verify(m => m.Output(It.IsAny <string>()), Times.Once);
UiControllerMock.Verify(m => m.RequestInput(It.IsAny <string>()), Times.Once);
UiControllerMock.Verify(m => m.RequestValidInput(It.IsAny <string>(), It.IsAny <Regex>()), Times.Once);
}
public void InitialiseOpponent_InitialisesOpponentInstance_ReturnsExpectedPlayerInstance(string opponentType)
{
//Arrange
var opponentTypeEnumerator = new EnumEnumerator <OpponentType>();
var opponentTypeOptions = string.Join(",", opponentTypeEnumerator.EnumerateEnum());
var requestMessage = $"Select an Opponent Type from the choices:\n\n{{{opponentTypeOptions}}}";
UiControllerMock.Setup(m => m.RequestInput(requestMessage)).Returns(opponentType);
Type expectedType;
switch (opponentType)
{
case "Human":
expectedType = typeof(HumanPlayer);
break;
case "Random":
expectedType = typeof(RandomPlayer);
break;
case "Tactical":
expectedType = typeof(TacticalPlayer);
break;
default:
expectedType = null;
break;
}
//Act
var theApp = (Application)Application;
var result = theApp.InitialiseOpponent();
//Assert
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, expectedType);
Assert.AreEqual(opponentType, result.Name);
Assert.IsNotNull(result.Rules);
UiControllerMock.Verify(m => m.RequestInput(It.IsAny <string>()), Times.Once);
}
public void Run_ExecutesGamePipeLineWithTacticalOpponent_DoesAllExpectedWork()
{
//Arrange
const string playerName = "James Kibirige";
const string nameRequestMessage = "Please Enter your name:\n\n{A-Z,a-z, }";
UiControllerMock.Setup(m => m.RequestInput(nameRequestMessage)).Returns("James Kibirige");
var opponentTypeEnumerator = new EnumEnumerator <OpponentType>();
var opponentTypeOptions = string.Join(",", opponentTypeEnumerator.EnumerateEnum());
var opponentTypeRequestMessage = $"Select an Opponent Type from the choices:\n\n{{{opponentTypeOptions}}}";
UiControllerMock.Setup(m => m.RequestInput(opponentTypeRequestMessage)).Returns("Tactical");
var numRoundsrequestMessage = $"Please Specify number of rounds to play in Match:\n\n{{number using digits 1-9 between 1 and 10}}";
UiControllerMock.Setup(m => m.RequestInput(numRoundsrequestMessage)).Returns("3");
var possibleActions = string.Join(",", Rules.PossibleGameActions());//String literal listing possible game actions
var playerSelectMoveMessage = string.Format("Player <{0}>\nSelect a Move from the possible choices:\n{{{1}}}", playerName, possibleActions);
UiControllerMock.SetupSequence(m => m.RequestInput(playerSelectMoveMessage)).Returns("Rock").Returns("Paper").Returns("Scissors");
var yesNoOptions = "Yes,Y,No,N";
var playAgainRequestMessage = $"Do want to Play Again?\n\n{{{yesNoOptions}}}";
UiControllerMock.Setup(m => m.RequestInput(playAgainRequestMessage)).Returns("no");
var theApp = (Application)Application;
//Act
theApp.Run();
//Assert
UiControllerMock.Verify(m => m.Output(It.IsAny <string>()), Times.AtLeast(3));
UiControllerMock.Verify(m => m.RequestInput(It.IsAny <string>()), Times.AtLeast(3));
}