public void RenderCommandsWithPassedZeroCommandStringsShouldCallConsoleWriteLineNever()
{
string[] commands = new string[0];
var renderer = new ConsoleRenderer();
renderer.RenderCommands(commands);
}
public void ExitCommandShouldhaveCorrectName()
{
var renderer = new ConsoleRenderer();
var command = new ExitCommand(renderer);
var expectedName = command.Name;
Assert.AreEqual("exit", expectedName);
}
public void RenderCommandsWithPassedOneCommandStringShouldCallConsoleWriteLineOnce()
{
string[] commands = { "command" };
var mockConsole = new Mock<IConsoleWriter>();
var writer = mockConsole.Object;
var renderer = new ConsoleRenderer(writer);
renderer.RenderCommands(commands);
mockConsole.Verify(c => c.WriteLine(It.IsAny<string>()), Times.Exactly(1));
}
public void RenderGameFieldWhenPassedFieldHavingNonNullCellsShouldWriteOnConsole()
{
var mockConsole = new Mock<IConsoleWriter>();
var console = mockConsole.Object;
var renderer = new ConsoleRenderer(console);
var field = new GameField(2, 2);
var filler = new Filler(new BalloonsFactory());
field.Filler = filler;
field.Fill();
renderer.RenderGameField(field);
mockConsole.Verify(c => c.Write(It.IsAny<string>()), Times.AtLeastOnce);
}
public void RenderCommandsWithPassedFiveCommandStringsShouldCallConsoleWriteLineFiveTimes()
{
string[] commands =
{
"command1",
"command2",
"command3",
"command4",
"command5",
};
var mockConsole = new Mock<IConsoleWriter>();
var writer = mockConsole.Object;
var renderer = new ConsoleRenderer(writer);
renderer.RenderCommands(commands);
mockConsole.Verify(c => c.WriteLine(It.IsAny<string>()), Times.Exactly(5));
}
/// <summary>
/// This method instantiate all dependencies for the game.
/// </summary>
public static void StartGame()
{
// Console context dependancies
IConsoleWriter consoleWriter = new ConsoleWriter();
IConsoleReader consoleReader = new ConsoleReader();
// Instantiate game dependancies
IRenderer renderer = new ConsoleRenderer(consoleWriter);
IInputHandler inputHandler = new ConsoleInputHandler(consoleWriter, consoleReader);
IFieldFactory fieldFactory = new GameFieldFactory();
IFieldMemoryManager fieldMemoryManager = new FieldMemoryManager();
IBalloonsFactory balloonsFactory = new BalloonsFactory();
IFiller matrixFiller = new Filler(balloonsFactory);
ICommandManager commandManager = new CommandManager();
// Printing initial screen goes here.
renderer.RenderGameMessage(GameMessages.InitialGameMessage);
renderer.RenderCommands(GameMessages.CommandsMessages);
// Getting mode and difficulty goes here.
GameMode gameMode = inputHandler.GetGameMode();
GameDifficulty gameDifficulty = inputHandler.GetGameDifficulty();
var reorderStrategy = GetReorderStrategy(gameMode);
// Fluent interface implementation
IBalloonsEngine engine = new BalloonsGameEngine()
.Renderer(renderer)
.Input(inputHandler)
.FieldFactory(fieldFactory)
.FieldMemoryManager(fieldMemoryManager)
.BalloonsFactory(balloonsFactory)
.CommandManager(commandManager)
.ReorderBalloonsStrategy(reorderStrategy)
.GameFieldFiller(matrixFiller);
engine.InitializeGame(gameDifficulty);
engine.StartGame();
}
public void RenderGameFieldWhenPassedNullShouldThrowException()
{
var renderer = new ConsoleRenderer();
renderer.RenderGameField(null);
}
public void RenderGameFieldWhenPassedFieldHavingNullCellShouldThrowException()
{
var renderer = new ConsoleRenderer();
var field = new GameField(2, 2);
renderer.RenderGameField(field);
}
public void RenderGameTopPlayersWhenPassedZeroPlayerShouldInvokeConsoleWriteLineNever()
{
var players = new List<IPlayer>();
var renderer = new ConsoleRenderer();
renderer.RenderGameTopPlayers(players);
}
public void RenderGameTopPlayersWhenPassedThreePlayerShouldInvokeConsoleWriteLineMoreThanOnce()
{
var player = new Player();
player.Name = "Player";
player.Moves = 20;
var player1 = new Player();
player1.Name = "Player1";
player1.Moves = 10;
var player2 = new Player();
player2.Name = "Player2";
player2.Moves = 30;
var players = new List<IPlayer>()
{
player,
player1,
player2
};
var mockConsole = new Mock<IConsoleWriter>();
var writer = mockConsole.Object;
var renderer = new ConsoleRenderer(writer);
renderer.RenderGameTopPlayers(players);
mockConsole.Verify(c => c.WriteLine(It.IsAny<string>(), It.IsAny<int>(), It.IsAny<string>(), It.IsAny<int>()), Times.AtLeastOnce);
}
public void RenderGameTopPlayersWhenPassedOnePlayerShouldInvokeConsoleWriteLineOnce()
{
var player = new Player();
player.Name = "Player";
player.Moves = 20;
var players = new List<IPlayer>()
{
player
};
var mockConsole = new Mock<IConsoleWriter>();
var writer = mockConsole.Object;
var renderer = new ConsoleRenderer(writer);
renderer.RenderGameTopPlayers(players);
mockConsole.Verify(c => c.WriteLine(It.IsAny<string>(), It.IsAny<int>(), It.IsAny<string>(), It.IsAny<int>()), Times.Exactly(1));
}
public void RenderGameTopPlayersWhenPassedNullShouldthrowException()
{
var renderer = new ConsoleRenderer();
renderer.RenderGameTopPlayers(null);
}
public void RenderGameMessageShuldChangeCursorColumnPosition()
{
var renderer = new ConsoleRenderer();
renderer.RenderGameMessage(TestMessage);
var expectedCursorPosition = Console.WindowWidth / 2 - TestMessage.Length / 2;
var actualCursorPosition = Console.CursorLeft;
Assert.AreEqual(expectedCursorPosition, actualCursorPosition);
}
public void RenderGameMessageShuldCallConsoleMethodWriteLineOnce()
{
var mockConsole = new Mock<IConsoleWriter>();
var writer = mockConsole.Object;
var renderer = new ConsoleRenderer(writer);
renderer.RenderGameMessage(TestMessage);
mockConsole.Verify(c => c.WriteLine(It.IsAny<string>()), Times.Exactly(1));
}
