public void GetsGnomesAtPosition()
{
// Arrange
var gnome1 = MockRepository.GenerateMock <IGnome>();
var gnome2 = MockRepository.GenerateMock <IGnome>();
var gnome3 = MockRepository.GenerateMock <IGnome>();
var gnome4 = MockRepository.GenerateMock <IGnome>();
var boardPosition1 = new BoardPosition(1, 1, null);
var boardPosition2 = new BoardPosition(1, 2, null);
var boardPosition3 = new BoardPosition(2, 1, null);
var positions = new Dictionary <IGnome, BoardPosition>
{
{ gnome1, boardPosition1 },
{ gnome2, boardPosition2 },
{ gnome3, boardPosition3 },
{ gnome4, boardPosition1 },
};
var gnomeHandler = new GnomeHandler(null, positions, null);
// Act
var gnomesAtPosition = gnomeHandler.GetGnomesAtPosition(boardPosition1);
// Assert
Assert.AreEqual(2, gnomesAtPosition.Count());
Assert.AreEqual(1, gnomesAtPosition.Count(x => x == gnome1));
Assert.AreEqual(1, gnomesAtPosition.Count(x => x == gnome4));
}
public void PlacesGnomesOnBoard()
{
// Arrange
var logger = MockRepository.GenerateMock <ILogger>();
var dir = TestContext.CurrentContext.TestDirectory;
var board = new Board($"{dir}/Maps/Map1.txt", logger);
var positions = new Dictionary <IGnome, BoardPosition>();
var gnomeHandler = new GnomeHandler(board, positions, logger);
var gnomes = new List <Gnome>
{
new Gnome(1, 1, 2, null),
new Gnome(2, 1, 4, null),
new Gnome(1, 2, 2, null),
new Gnome(2, 2, 4, null),
};
// Act
gnomeHandler.PlaceGnomesOnBoard(gnomes);
// Assert
// assert all positions are unique
Assert.AreEqual(4, positions.Count());
Assert.AreEqual(true, positions.Values.All(x => 1 == positions.Values.Count(y => y.Column == x.Column && y.Row == x.Row)));
// assert all gnomes on valid tiles
Assert.AreEqual(true, positions.Values.All(x => x.Tile.CanMoveThrough));
// assert all gnomes are unique
Assert.AreEqual(true, positions.Keys.All(x => 1 == gnomes.Count(y => y == x)));
}
public void GnomesKilled()
{
// Arrange
var gnome1 = MockRepository.GenerateMock <IGnome>();
var gnome2 = MockRepository.GenerateMock <IGnome>();
var positions = new Dictionary <IGnome, BoardPosition>
{
{ gnome1, new BoardPosition() },
{ gnome2, new BoardPosition() },
};
var gnomeHandler = new GnomeHandler(null, positions, null);
// Act
gnomeHandler.KillGnome(gnome1);
// Assert
Assert.AreEqual(1, positions.Count);
Assert.AreEqual(true, positions.ContainsKey(gnome2));
Assert.AreEqual(false, positions.ContainsKey(gnome1));
}
public void MultipleGnomesSurvive(bool expectMultipleSurvive)
{
// Arrange
var positions = new Dictionary <IGnome, BoardPosition>
{
{ MockRepository.GenerateMock <IGnome>(), new BoardPosition() }
};
if (expectMultipleSurvive)
{
positions.Add(MockRepository.GenerateMock <IGnome>(), new BoardPosition());
}
var gnomeHandler = new GnomeHandler(null, positions, null);
// Act
var multipleSurvive = gnomeHandler.MultipleGnomesSurvive();
// Assert
Assert.AreEqual(expectMultipleSurvive, multipleSurvive);
}
public void GnomesMoved()
{
// Arrange
var gnome1 = MockRepository.GenerateMock <IGnome>();
var gnome2 = MockRepository.GenerateMock <IGnome>();
var positions = new Dictionary <IGnome, BoardPosition>
{
{ gnome1, new BoardPosition() },
{ gnome2, new BoardPosition() },
};
var board = MockRepository.GenerateMock <IBoard>();
var logger = MockRepository.GenerateMock <ILogger>();
var gnomeHandler = new GnomeHandler(board, positions, logger);
// Act
gnomeHandler.MoveGnomes();
// Assert
gnome1.AssertWasCalled(x => x.Move(), options => options.Repeat.Once());
gnome2.AssertWasCalled(x => x.Move(), options => options.Repeat.Once());
}