def play():
"""
Simple interaction with a game of tic tac toe.
"""
print "Welcome to the game of Tic Tac Toe."
game = TicTac()
while not game.is_over():
for row in game.show_game_board():
pprint(row)
print "Make a move: "
try:
input_x = int(raw_input('Position X: '))
input_y = int(raw_input('Position Y: '))
try:
game.player_one.make_move(input_x, input_y)
except NotInTurnError:
game.player_two.make_move(input_x, input_y)
except InvalidMoveError as error:
print error.message
if game.is_a_draw():
print "Ended in a draw."
else:
for row in game.show_game_board():
pprint(row)
print 'Player {} won.'.format(game.who_won().player_mark)
def test_a_game_without_a_clear_victor_is_a_draw(self):
"""
A game without victor is a draw.
"""
game = TicTac()
game.board.body = [
['y', 'x', 'y'],
['y', 'x', 'y'],
['x', 'y', 'x'],
]
assert game.is_a_draw()
