def test_search_simple(self):
board = PuzzleBoard(size=2)
board.move("right")
problem = PuzzleProblem(board)
graph_search = GraphSearch()
solution = graph_search.search(problem)
self.__assert_successful_actions(board, solution)
def test_search_scrambled(self):
board = PuzzleBoard(size=3)
board.scramble()
problem = PuzzleProblem(board)
graph_search = GraphSearch()
solution = graph_search.search(problem)
self.__assert_successful_actions(board, solution)
def __init__(self, size, player, scramble=True):
self.board = PuzzleBoard(size)
self.size = size
if player == "user":
self.player = PuzzlePlayerManual()
else:
self.player = PuzzlePlayerAgent()
if scramble:
self.board.scramble()
def test_move_down_already_down(self):
board = PuzzleBoard(size=2)
board.move("down")
self.assertEqual(board.get_field(0, 0), 2)
self.assertEqual(board.get_field(0, 1), None)
board.move("down")
self.assertEqual(board.get_field(0, 0), 2)
self.assertEqual(board.get_field(0, 1), None)
def test_up(self):
board = PuzzleBoard(size=2)
board.move("down")
self.assertEqual(board.get_field(0, 0), 2)
self.assertEqual(board.get_field(0, 1), None)
board.move("up")
self.assertEqual(board.get_field(0, 0), None)
self.assertEqual(board.get_field(0, 1), 2)
def test_move_left(self):
board = PuzzleBoard(size=2)
board.move("right")
self.assertEqual(board.get_field(0, 0), 1)
self.assertEqual(board.get_field(1, 0), None)
board.move("left")
self.assertEqual(board.get_field(0, 0), None)
self.assertEqual(board.get_field(1, 0), 1)
class PuzzleGame(Game):
def __init__(self, size, player, scramble=True):
self.board = PuzzleBoard(size)
self.size = size
if player == "user":
self.player = PuzzlePlayerManual()
else:
self.player = PuzzlePlayerAgent()
if scramble:
self.board.scramble()
def print_turn(self):
print(str(self.board))
def take_turn(self):
action = self.player.get_action(self.board)
self.board.move(action)
def is_finished(self):
return self.board.is_finished()
def test_search_already_winning(self):
board = PuzzleBoard(size=2)
problem = PuzzleProblem(board)
graph_search = GraphSearch()
solution = graph_search.search(problem)
self.__assert_successful_actions(board, solution)
def test_is_finished_true(self):
board = PuzzleBoard(size=2, state=[[None, 1], [2, 3]])
self.assertTrue(board.is_finished())
def test_get_none_position_3(self):
board = PuzzleBoard(size=2, state=[[1, None], [2, 3]])
none_position = board.get_none_position()
self.assertEqual(none_position, (1, 0))
def test_get_none_position_2(self):
board = PuzzleBoard(size=2, state=[[1, 1], [None, 3]])
none_position = board.get_none_position()
self.assertEqual(none_position, (0, 1))
def test_board_str(self):
board = PuzzleBoard(size=2)
self.assertEqual(board_str, board.__str__())
def test_initialize(self):
board = PuzzleBoard(size=2)
self.assertEqual(board.get_field(0, 0), None)
self.assertEqual(board.get_field(1, 0), 1)
self.assertEqual(board.get_field(0, 1), 2)
self.assertEqual(board.get_field(1, 1), 3)
def test_scramble_called_twice_when_first_is_finished(self):
board = PuzzleBoard(size=2)
mock_is_finished = mock.Mock(side_effect=[True, False])
board.is_finished = mock_is_finished
board.scramble()
self.assertEqual(mock_is_finished.call_count, 2)
def test_scramble(self):
board = PuzzleBoard(size=2)
board.scramble()
self.assertFalse(board.is_finished())
def test_is_finished_false(self):
board = PuzzleBoard(size=2, state=[[1, None], [2, 3]])
self.assertFalse(board.is_finished())