class ComputerMoveChoiceTests(unittest.TestCase):
def setUp(self):
self.computer = Computer("O")
self.board = Board()
self.mock_presenter = MagicMock()
self.mock_presenter.computer_move_message = MagicMock()
def test_computer_chooses_moves_from_available_spots(self):
self.board.spots =[1, "X", "X", "O", "X", "O", "O", "O", "X"]
available_spots = self.board.available_spots()
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertTrue(chosen_move in self.board.spots)
def test_computer_choses_first_move_optimally(self):
optimal_moves = [1, 3, 5, 7, 9]
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertTrue(chosen_move in optimal_moves)
def test_computer_chooses_obvious_win(self):
self.board.spots =[1, "X", "X", "O", "X", "O", "O", "O", "X"]
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertEqual(1, chosen_move)
def test_computer_chooses_winning_row_move(self):
self.board.spots = ["X", "X", 3, 4, "X", 6, 7, "O", "O"]
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertEqual(7, chosen_move)
def test_computer_chooses_winning_column_move(self):
self.board.spots = ["X", 2, "O", "X", "O", 6, 7, 8, 9]
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertEqual(7, chosen_move)
def test_computer_chooses_winning_diagonal_move(self):
self.board.spots = [1, 2, "X", 4, "X", "O", "O", "O", "X"]
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertEqual(1, chosen_move)
def test_computer_takes_win_over_block(self):
self.board.spots = ["X", "X", 3, 4, "X", 6, "O", "O", 9]
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertEqual(9, chosen_move)
def test_computer_takes_win_over_fork(self):
self.board.spots = ["X", 2, "X", "O", "O", 6, "X", 8, 9]
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertEqual(6, chosen_move)
class ComputerMoveChoiceTests(unittest.TestCase):
def setUp(self):
self.computer = Computer("O")
self.board = Board()
self.mock_presenter = MagicMock()
self.mock_presenter.computer_move_message = MagicMock()
def test_computer_chooses_moves_from_available_spots(self):
self.board.spots = [1, "X", "X", "O", "X", "O", "O", "O", "X"]
available_spots = self.board.available_spots()
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertTrue(chosen_move in self.board.spots)
def test_computer_choses_first_move_optimally(self):
optimal_moves = [1, 3, 5, 7, 9]
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertTrue(chosen_move in optimal_moves)
def test_computer_chooses_obvious_win(self):
self.board.spots = [1, "X", "X", "O", "X", "O", "O", "O", "X"]
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertEqual(1, chosen_move)
def test_computer_chooses_winning_row_move(self):
self.board.spots = ["X", "X", 3, 4, "X", 6, 7, "O", "O"]
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertEqual(7, chosen_move)
def test_computer_chooses_winning_column_move(self):
self.board.spots = ["X", 2, "O", "X", "O", 6, 7, 8, 9]
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertEqual(7, chosen_move)
def test_computer_chooses_winning_diagonal_move(self):
self.board.spots = [1, 2, "X", 4, "X", "O", "O", "O", "X"]
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertEqual(1, chosen_move)
def test_computer_takes_win_over_block(self):
self.board.spots = ["X", "X", 3, 4, "X", 6, "O", "O", 9]
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertEqual(9, chosen_move)
def test_computer_takes_win_over_fork(self):
self.board.spots = ["X", 2, "X", "O", "O", 6, "X", 8, 9]
chosen_move = self.computer.get_move(self.mock_presenter, self.board)
self.assertEqual(6, chosen_move)
class BoardTests(unittest.TestCase):
def setUp(self):
self.board = Board()
self.default_spots = [1, 2, 3, 4, 5, 6, 7, 8, 9]
def test_board_initializes_with_spots(self):
self.assertEqual(self.default_spots, self.board.spots)
def test_board_can_have_spots_injected(self):
spots_to_inject = ["X", 2, "O", 4, 5, 6, 7, 8, 9]
board = Board(spots_to_inject)
self.assertEqual(spots_to_inject, board.spots)
def test_available_spots_list(self):
self.assertEqual(self.default_spots, self.board.available_spots())
self.board.place_move("X", 5)
available_spots = [1, 2, 3, 4, 6, 7, 8, 9]
self.assertEqual(available_spots, self.board.available_spots())
class BoardTests(unittest.TestCase):
def setUp(self):
self.board = Board()
self.default_spots = [1, 2, 3, 4, 5, 6, 7, 8, 9]
def test_board_initializes_with_spots(self):
self.assertEqual(self.default_spots, self.board.spots)
def test_board_can_have_spots_injected(self):
spots_to_inject = ["X", 2, "O", 4, 5, 6, 7, 8, 9]
board = Board(spots_to_inject)
self.assertEqual(spots_to_inject, board.spots)
def test_available_spots_list(self):
self.assertEqual(self.default_spots, self.board.available_spots())
self.board.place_move("X", 5)
available_spots = [1, 2, 3, 4, 6, 7, 8, 9]
self.assertEqual(available_spots, self.board.available_spots())