def test_validate_input_invalid_player_id_upperbound(self):
board = FishBoard(4, 3)
game_state = FishGameState(board,
3,
TestGameState.player_list,
current_player=TestGameState.player_list[0],
phase=GameStatePhase.FINAL)
is_valid, error_msg = game_state.validate_input("", 0, 0)
self.assertFalse(is_valid)
self.assertEqual(error_msg, "Player color does not exist")
def test_validate_input_true(self):
board = FishBoard(4, 3)
game_state = FishGameState(board,
3,
TestGameState.player_list,
current_player=TestGameState.player_list[0],
phase=GameStatePhase.FINAL)
is_valid, error_msg = game_state.validate_input("red", 0, 0)
self.assertTrue(is_valid)
self.assertEqual(error_msg, "")
def test_validate_input_invalid_row_and_col_out_of_bounds(self):
board = FishBoard(4, 3)
game_state = FishGameState(board,
3,
TestGameState.player_list,
current_player=TestGameState.player_list[0],
phase=GameStatePhase.FINAL)
is_valid, error_msg = game_state.validate_input("red", 6, 6)
self.assertFalse(is_valid)
self.assertEqual(error_msg,
"Row and column do not exist in this board")
def test_validate_input_invalid_row_and_col_has_penguin(self):
board = FishBoard(4, 3)
factory = FishGameState(board=board,
num_players=2,
players=TestGameState.player_list,
phase=GameStatePhase.INITIAL,
current_player=TestGameState.player_list[0])
factory = factory.add_penguin(2, 2, "red")
is_valid, error_msg = factory.validate_input("white", 2, 2)
self.assertFalse(is_valid)
self.assertEqual(error_msg, "This tile already has a penguin")
def test_validate_input_invalid_row_and_col_has_hole(self):
board = FishBoard(4, 3)
board = board.create_hole(1, 1)
game_state = FishGameState(board,
3,
TestGameState.player_list,
current_player=TestGameState.player_list[0],
phase=GameStatePhase.FINAL)
is_valid, error_msg = game_state.validate_input("red", 1, 1)
self.assertFalse(is_valid)
self.assertEqual(error_msg, "Row and column is a hole")
def place_penguin(state: FishGameState) -> Coordinate:
"""
Place a penguin in the next available place in the given state's board according to a zig-zag pattern that begins
in the top left corner.
:param state: The state that will have penguins added to it.
:return: The updated state after adding the penguin in the correct place.
"""
for r, row in enumerate(state.board.board):
for c, col in enumerate(row):
if state.validate_input(state.current_player.color, r, c)[0]:
return Coordinate(r, c)
raise ValueError("No available tiles for penguin placement.")
