public void TestConstructor_CreateSquareWithShipNull()
{
Square square = new Square(null, SquareState.EmptyNoShot);
Assert.AreEqual(null, square.Ship);
Assert.AreEqual(SquareState.EmptyNoShot, square.State);
}
public void TestConstructor_CreateSquareWithShipProvided()
{
Ship ship = new Ship(ShipType.Battleship);
Square square = new Square(ship, SquareState.EmptyNoShot);
Assert.AreSame(ship, square.Ship);
Assert.AreEqual(SquareState.EmptyNoShot, square.State);
}
public Grid(int inXSize, int inYSize)
{
width = inXSize;
height = inYSize;
// Create the grid using a funky-for-loop-solution
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
Square sq = new Square(x, y);
grid.Add(sq);
}
}
}
private IEnumerable<Square> GetSquaresForShip(Ship ship)
{
int deltaRow = ship.Direction == ShipDirection.Horizontal ? 0 : 1;
int deltaCol = ship.Direction == ShipDirection.Horizontal ? 1 : 0;
Square[] squares = new Square[ship.Size];
for (int i = 0; i < ship.Size; i++)
{
int row = ship.Bow.Row + (i * deltaRow);
int col = ship.Bow.Col + (i * deltaCol);
squares[i] = this.grid[row, col];
}
return squares;
}
