public void Test_Map_Throws(string input)
{
//given
var directionMapper = new DirectionLiteralsMapper();
var mapper = new MoveCommandToCoordinatesMapper(directionMapper);
//when
//then
var ex = Assert.Throws <FormatException>(() => mapper.Map(input));
Assert.That(ex.Message, Is.EqualTo("Missing move command"));
}
public void TestMap_CorrectInput_MappingIntoCoordinates(string input, string expected)
{
//given
var directionMapper = new DirectionLiteralsMapper();
var mapper = new MoveCommandToCoordinatesMapper(directionMapper);
//when
var resut = mapper.Map(input);
//then
Assert.That(string.Join(',', resut.Select(r => $"({r.X};{r.Y})")), Is.EqualTo(expected));
}
public void TestMove_MoveOutTheBoard_LatestValidPositionReturned()
{
//given
var directionMapper = new DirectionLiteralsMapper();
var gameboard = new Gameboard(5, 5, directionMapper);
gameboard.Add(new Piece(0, 0, Direction.North));
//when
var result = gameboard.MovePiece(new Point(0, 0), new Point(-1, 0));
//then
Assert.That(result.Position, Is.EqualTo(new Point(0, 0)));
Assert.That(result.Direction, Is.EqualTo(Direction.North));
}
public void TestMove_ExistingPicedMovedAndReturned()
{
//given
var directionMapper = new DirectionLiteralsMapper();
var gameboard = new Gameboard(5, 5, directionMapper);
gameboard.Add(new Piece(0, 0, Direction.North));
//when
var result = gameboard.MovePiece(new Point(0, 0), new Point(1, 0));
//then
Assert.That(result.Position, Is.EqualTo(new Point(1, 0)));
Assert.That(result.Direction, Is.EqualTo(Direction.East));
}
public void TestPlay_ShouldReturnCorrectResut(string input, string expected)
{
//given
var directionsMapper = new DirectionLiteralsMapper();
//TODO: Move directionsMapper as part of methods call and it will become a dependency into Game class
var game = new Game(
new Gameboard(5, 5, directionsMapper),
new MoveCommandPathReducer(directionsMapper),
new MoveCommandToCoordinatesMapper(directionsMapper),
new DefaultResultFormatter(directionsMapper));
//when
var result = game.Play(new Piece(0, 0, Direction.North), input, Direction.North);
//then
Assert.That(result.Result, Is.EqualTo(expected));
}
