public void IsShipDirectionValid_ValidPointValidSizeLeftDirection()
{
Point point = new Point(9, 1);
int shipSize = 5;
ShipDirection shipDirection = ShipDirection.Left;
Assert.IsTrue(GridValidator.IsShipDirectionValid(shipSize, point, shipDirection));
}
public void IsShipDirectionValid_ValidPointValidSizeDownDirection()
{
Point point = new Point(9, 6);
int shipSize = 4;
ShipDirection shipDirection = ShipDirection.Down;
Assert.IsTrue(GridValidator.IsShipDirectionValid(shipSize, point, shipDirection));
}
public void IsShipDirectionValid_ValidPointSizeDirection()
{
Point point = new Point(4, 6);
int shipSize = 5;
ShipDirection shipDirection = ShipDirection.Right;
Assert.IsTrue(GridValidator.IsShipDirectionValid(shipSize, point, shipDirection));
}
public void IsShipDirectionValid_ValidPointValidSizeRightDirection()
{
Point point = new Point(9, 6);
int shipSize = 4;
ShipDirection shipDirection = ShipDirection.Right;
Assert.IsFalse(GridValidator.IsShipDirectionValid(shipSize, point, shipDirection));
}
private void ConstructShip(Point point, ShipDirection direction)
{
if (GridValidator.IsShipDirectionValid(Size, point, direction))
{
FillPoints(point, direction);
}
else
{
int randTrial = rand.Next(1, 2) % 2;
direction = randTrial == 0 ? GetRandomDirection() : direction;
point = randTrial == 1 ? new Point(rand.Next(1, Constants.GridLength), rand.Next(1, Constants.GridLength)) : point;
ConstructShip(point, direction);
}
}