class TestBoard(unittest.TestCase):
def setUp(self):
self.board = Board()
self.board.registry('x')
self.board.registry('o')
def test_get_board(self):
board_values = self.board.get_board()
for line in board_values:
for value in line:
self.assertEqual(value, ' ')
def test_set_valid_value(self):
for i in range(3):
for j in range(3):
self.board.set_value('x', i, j)
values = self.board.get_board()
self.assertEqual(values[i][j], 'x')
def test_set_invalid_value(self):
self.board.set_value('x', 1, 1)
with self.assertRaises(ValueError) as context:
self.board.set_value('x', 1, 1)
exc = context.exception
self.assertTrue('position already filled' in str(exc))
def test_check_no_winner(self):
self.assertEqual(self.board.get_winner(), None)
def assert_line_winner(self, letter, line):
self.board.set_value(letter, line, 0)
self.assertEqual(self.board.get_winner(), None)
self.board.set_value(letter, line, 1)
self.assertEqual(self.board.get_winner(), None)
self.board.set_value(letter, line, 2)
self.assertEqual(self.board.get_winner(), letter,
f'Should return {letter} as winner')
def assert_column_winner(self, letter, column):
self.board.set_value(letter, 0, column)
self.assertEqual(self.board.get_winner(), None)
self.board.set_value(letter, 1, column)
self.assertEqual(self.board.get_winner(), None)
self.board.set_value(letter, 2, column)
self.assertEqual(self.board.get_winner(), letter,
f'Should return {letter} as winner')
def test_check_winner_first_line(self):
letter = 'x'
self.assert_line_winner(letter, 0)
def test_check_winner_second_line(self):
letter = 'o'
self.assert_line_winner(letter, 1)
def test_check_winner_third_line(self):
letter = 'x'
self.assert_line_winner(letter, 2)
def test_check_winner_first_column(self):
letter = 'x'
self.assert_column_winner(letter, 0)
def test_check_winner_second_column(self):
letter = 'x'
self.assert_column_winner(letter, 1)
def test_check_winner_third_column(self):
letter = 'x'
self.assert_column_winner(letter, 2)
def test_check_winner_main_diagonal(self):
letter = 'x'
self.board.set_value(letter, 0, 0)
self.assertEqual(self.board.get_winner(), None)
self.board.set_value(letter, 1, 1)
self.assertEqual(self.board.get_winner(), None)
self.board.set_value(letter, 2, 2)
self.assertEqual(self.board.get_winner(), letter,
f'Should return {letter} as winner')
def test_check_winner_secondary_diagonal(self):
letter = 'x'
self.board.set_value(letter, 0, 2)
self.assertEqual(self.board.get_winner(), None)
self.board.set_value(letter, 1, 1)
self.assertEqual(self.board.get_winner(), None)
self.board.set_value(letter, 2, 0)
self.assertEqual(self.board.get_winner(), letter,
f'Should return {letter} as winner')
from tictactoe.board import Board
from tictactoe.player import Player
from tictactoe.bot_random import BotRandom
b = Board()
p1 = Player('x', b)
p2 = BotRandom('o', b)
player_time = True
while not b.get_winner():
if player_time:
print('-' * 80)
print(b)
l, c = [int(n) for n in input('choose x y: ').split(' ')]
p1.play(l, c)
player_time = False
else:
p2.play()
player_time = True
print('-' * 20, 'final score', '-' * 20)
print(b)
print('The winner is', b.get_winner())