def move_players_chip(self, player: Player, steps: int) -> Player or None:
"""
Moves player chip by given amount of steps
:param player: who is making this turn
:param steps: number of steps to do
:return: Player, if he wins the game during this action,
None in other case
"""
rabbit = player.get_active_rabbit()
# handle rare case when player had dropped last own rabbit on this turn
if rabbit is None:
return None
destination_cell = self._rabbit_map[rabbit]
while (steps > 0) and (not destination_cell.is_winning_cell):
destination_cell = destination_cell.next
if not self.is_busy(destination_cell):
steps -= 1
if destination_cell != self._rabbit_map[rabbit]:
self._rabbit_map[rabbit] = destination_cell
print(f'Rabbit #{player.id}.{rabbit.number} moves to cell #{destination_cell.number}')
if destination_cell.is_winning_cell:
return player
if destination_cell.is_hole:
player.drop_active_rabbit()
self._rabbit_map[rabbit] = None
def test_player_drop_rabbit(self):
player = Player(player_id=1,
rabbits=2,
active_rabbits=1,
lost_rabbits=1)
player.drop_active_rabbit()
self.assertEqual(len(player.lost_rabbits), 2)
self.assertEqual(len(player.active_rabbits), 0)
self.assertEqual(len(player.ready_rabbits), 0)