public void TestConstructorWhenPassNullShouldThrowException()
{
var rng = new RandomNumberGenerator();
SmallPlayfield playfield = null;
var memento = new Memento(playfield);
}
public void TestMediumPlayfieldGetCellMethodShouldProperlyReturnSymbol()
{
var playfield = new MediumPlayfield();
var rng = new RandomNumberGenerator();
playfield.FillPlayfield(rng);
playfield.SetCell(0, 0, "@");
string actual = playfield.GetCell(0, 0);
string expected = "@";
Assert.AreEqual(expected, actual, "At position 0,0 the symbol should be @");
}
public void TestMediumPlayfieldSetCellMethodUsingIPositionShouldProperlySetSymbolInGridAndGetMethodShouldReturnIt()
{
var playfield = new MediumPlayfield();
IPosition position = new Position(0, 0);
var rng = new RandomNumberGenerator();
playfield.FillPlayfield(rng);
playfield.SetCell(position.Row, position.Col, "@");
string actual = playfield.GetCell(position.Row, position.Col);
string expected = "@";
Assert.AreEqual(expected, actual, "At position 0,0 the symbol should be @");
}
public void TestConstructorShouldCopyCorrectPlayfield()
{
var rng = new RandomNumberGenerator();
var playfield = new SmallPlayfield();
playfield.FillPlayfield(rng);
var memento = new Memento(playfield);
bool areEqual = true;
for (int row = 0; row < playfield.Size; row++)
{
for (int col = 0; col < playfield.Size; col++)
{
if (playfield.GetCell(row, col) != memento.Grid[row, col])
{
areEqual = false;
}
}
}
Assert.IsTrue(areEqual);
}
private static void ProceedCommand(string command)
{
var randomNumberGenerator = new RandomNumberGenerator();
var reader = new ConsoleReader();
var renderer = new ConsoleRenderer();
var factory = new PlayfieldFactory();
switch (command)
{
case "New game":
Playfield playfield;
Console.Clear();
Console.WriteLine(ChooseSizeMessage);
string size = Console.ReadLine();
playfield = factory.CreatePlayfield(size);
playfield.FillPlayfield(randomNumberGenerator);
if (playfield == null)
{
Console.Clear();
Console.WriteLine(ChooseSizeMessage);
ProceedCommand("New game");
}
else
{
var game = new GameEngine(reader, renderer, playfield);
game.Run();
}
break;
case "Load game":
try
{
var fileSerializer = new FileSerializer();
var memento = fileSerializer.DeserializeObject(GameLocation);
playfield = factory.CreatePlayfield(ConvertNumberToString(memento.Grid.GetLength(0)));
playfield.RestoreMemento(memento);
File.Delete(GameLocation);
var game = new GameEngine(reader, renderer, playfield);
game.Run();
}
catch (Exception ex)
{
Console.Clear();
Console.WriteLine(ex.Message);
Console.WriteLine(WelcomeMessage);
ProceedCommand(Console.ReadLine());
}
break;
case "Exit":
Environment.Exit(0);
break;
default:
Console.Clear();
Console.WriteLine(WelcomeMessage);
ProceedCommand(Console.ReadLine());
break;
}
}