public void ReturnsNullWhenIncompleteSettingsProvided()
{
var completeSettingsLines = new string[]
{
"5 4",
"1,1 1,3 3,3",
"2 4",
"0 1 N",
"R M L M M R M M M"
};
var incompleteSettingsLines = new string[]
{
"5 4",
"1,1 1,3 3,3",
"2 4",
"0 1 N"
};
var completeSettings = GameSettingsReader.LoadSettings(completeSettingsLines);
var incompleteSettings = GameSettingsReader.LoadSettings(incompleteSettingsLines);
Assert.IsNotNull(completeSettings);
Assert.IsNull(incompleteSettings);
}
static void Main(string[] args)
{
string settingsFilePath = args.Length > 0 ? args[0] : string.Empty;
while (string.IsNullOrEmpty(settingsFilePath))
{
Console.WriteLine("Provide path to game settings");
settingsFilePath = Console.ReadLine();
}
var settingsTxt = File.ReadAllLines(settingsFilePath);
var settings = GameSettingsReader.LoadSettings(settingsTxt);
if (settings != null && settings.Valid())
{
foreach (var actionList in settings.ActionsLists)
{
var board = new Board(settings.BoardWidth, settings.BoardHeight, settings.Mines, settings.ExitPoint);
var turtle = new Turtle(settings.StartingPoint, settings.StartingDirection);
var minefield = new Minefield(board, turtle);
Console.WriteLine($"Result: {minefield.TryEscape(actionList)}");
}
}
else
{
Console.WriteLine("Invalid settings provided!");
}
}
public void ReadsSettings()
{
var settingsLines = new string[]
{
"5 4",
"1,1 1,3 3,3",
"4 2",
"0 1 N",
"R M L M M R M M M"
};
var settings = GameSettingsReader.LoadSettings(settingsLines);
Assert.AreEqual(5, settings.BoardWidth);
Assert.AreEqual(4, settings.BoardHeight);
Assert.IsTrue(settings.Mines.Contains(new Coordinate(1, 1)));
Assert.IsTrue(settings.Mines.Contains(new Coordinate(1, 3)));
Assert.IsTrue(settings.Mines.Contains(new Coordinate(3, 3)));
Assert.AreEqual(new Coordinate(4, 2), settings.ExitPoint);
Assert.AreEqual(new Coordinate(0, 1), settings.StartingPoint);
Assert.AreEqual(Direction.N, settings.StartingDirection);
}
public void GeneratesMineHitStillInDangerOutcomeWhenTurtleRemainsInTheMinefield()
{
var settingsLines = new string[]
{
"5 4",
"1,2 2,2",
"2 4",
"2 1 N",
"M M"
};
var settings = GameSettingsReader.LoadSettings(settingsLines);
var board = new Board(settings.BoardWidth, settings.BoardHeight, settings.Mines, settings.ExitPoint);
var turtle = new Turtle(settings.StartingPoint, settings.StartingDirection);
var minefield = new Minefield(board, turtle);
Assert.AreEqual(GameOutcome.StillInDanger, minefield.TryEscape(settings.ActionsLists[0]));
}
public void ValidatesSettings()
{
var correctSettingsLines = new string[]
{
"5 4",
"1,1 1,3 3,3",
"2 4",
"0 1 N",
"R M L M M R M M M"
};
var missingMovesSettingsLines = new string[]
{
"5 4",
"1,1 1,3 3,3",
"4 2",
"0 1 N",
""
};
var startingPointOutsideBoardSettingsLines = new string[]
{
"5 4",
"1,1 1,3 3,3",
"4 2",
"0 6 N",
""
};
var correctSettings = GameSettingsReader.LoadSettings(correctSettingsLines);
var missingMovesSettings = GameSettingsReader.LoadSettings(missingMovesSettingsLines);
var startingPointOutsideBoardSettings = GameSettingsReader.LoadSettings(startingPointOutsideBoardSettingsLines);
Assert.IsTrue(correctSettings.Valid());
Assert.IsFalse(missingMovesSettings.Valid());
Assert.IsFalse(startingPointOutsideBoardSettings.Valid());
}