public void GetEmptyGridSquares_should_return_all_squares_not_containing_snake_or_last_food()
{
// Arrange
var gridDescription = new GridDescription(2, 3, 3);
var randomGenerator = new Random();
var randomFoodGenerator = new RandomFoodGenerator(gridDescription, randomGenerator);
var snakePositions = new List <Vector2>
{
new Vector2(1, 0),
new Vector2(0, 0),
new Vector2(0, 1),
new Vector2(0, 2)
};
var foodPosition = new Vector2(2, 1);
var expectedEmpty = new List <Vector2>
{
new Vector2(1, 1),
new Vector2(1, 2),
new Vector2(2, 0),
new Vector2(2, 2)
};
// Act
var actualEmpty = randomFoodGenerator.GetEmptyGridSquares(snakePositions, foodPosition);
// Assert
Assert.IsTrue(expectedEmpty.SequenceEqual(actualEmpty));
}
public PuzzleSolver(
Grid grid,
GridDescription gridDescription,
Action <SolutionStats, IEnumerable <MatrixRow> > solutionFoundHandler,
Action <SolutionStats> noSolutionFoundHandler,
Action <SolutionStats> updateSolutionStatsHandler,
IDispatcher dispatcher,
CancellationToken cancellationToken)
{
_grid = grid;
_gridDescription = gridDescription;
_solutionFoundHandler = solutionFoundHandler;
_noSolutionFoundHandler = noSolutionFoundHandler;
_updateSolutionStatsHandler = updateSolutionStatsHandler;
_dispatcher = dispatcher;
_cancellationToken = cancellationToken;
}
public SnakeControllerInputs(IReadOnlyList <Vector2> snakePositions, Vector2 foodPosition, GridDescription gridDescription)
{
SnakePositions = snakePositions;
FoodPosition = foodPosition;
GridDescription = gridDescription;
}
