def test_put_block(self):
base_grid = BaseGrid(5, 5)
robot = Robot(Direction.UP)
robot_coordinates = Coordinates(4, 4)
inner_block = Tile(TileType.BLOCK)
robot.take_block(inner_block)
base_grid.add_tile_to_grid(robot, robot_coordinates)
shared_grid_access = SharedGridAccess(base_grid, Manager())
h_info = shared_grid_access.try_put_block(robot, Direction.UP)
assert h_info.hit_type == HitType.ERROR
assert isinstance(h_info.inner_error, OutOfBoundCoordinatesError)
h_info = shared_grid_access.try_put_block(robot, Direction.LEFT)
assert h_info.hit_type == HitType.ERROR
assert isinstance(h_info.inner_error, WrongBlockPutDirection)
h_info = shared_grid_access.try_rotate_robot(robot, Direction.LEFT)
assert h_info.hit_type == HitType.ROTATED
robot.rotate_to_direction(Direction.LEFT)
h_info = shared_grid_access.try_put_block(robot, Direction.LEFT)
assert h_info.hit_type == HitType.PLACED_BLOCK
inner_block = robot.pop_block()
h_info = shared_grid_access.try_move_robot(robot, Direction.LEFT)
assert h_info.hit_type == HitType.BLOCK
assert isinstance(h_info.inner_error, TileTakenException)
assert inner_block == h_info.inner_error.get_tile()
def try_put_block(self, robot: Robot, direction: Direction) -> HitInformation:
# we need to make copy to not mess with input robot
robot = robot.copy()
with self.grid_lock_sync as grid:
try:
coordinates = SharedGridAccess._get_robot_coordinates(grid, robot)
robot.validate_put_block_direction(direction)
block_coordinates = coordinates.create_neighbour_coordinate(direction)
grid.add_tile_to_grid(robot.pop_block(), block_coordinates)
except (OutOfBoundCoordinatesError, WrongTileError, NoInnerBlockError, WrongBlockPutDirection) as e:
return HitInformation(HitType.ERROR, e)
except TileTakenException as e:
tile = e.get_tile()
return HitInformation(HitType.from_tile_type(tile.get_type()), e)
grid.update_tile(robot)
print("robot: ", robot, "placed to ", block_coordinates)
return HitInformation(HitType.PLACED_BLOCK, updated_robot=robot)