def test_initial_playing_field(self):
"""Simple test that the initial playing field looks like a tic tac toe grid"""
with CharacterBasedErikaMock(11, 11, False,
inside_unit_test=True) as my_erika:
game = TicTacToe(my_erika)
game._print_initial_field()
assert_print_output(self, my_erika, [
" | | ", "-----------", " | | ", "-----------",
" | | "
])
def test_check_winner_beginning(mocker):
with CharacterBasedErikaMock(11, 11, False,
inside_unit_test=True) as my_erika:
game = TicTacToe(my_erika)
game._print_initial_field()
game._cursor_to_start_position()
mocker.patch.object(game, '_won')
mocker.patch.object(game, '_tie')
game._check_winner_for_last_move()
assert not game._tie.called
assert not game._won.called
def test_erika_will_make_a_move(self):
"""test that Erika moves (puts an "o")"""
with CharacterBasedErikaMock(11, 11, False,
inside_unit_test=True) as my_erika:
game = TicTacToe(my_erika)
game._print_initial_field()
game._cursor_to_start_position()
any_x_on_field = any(['x' in line for line in my_erika.canvas])
any_o_on_field = any(['o' in line for line in my_erika.canvas])
self.assertFalse(any_x_on_field,
"player should not have moved yet")
self.assertFalse(any_o_on_field, "erika should not have moved yet")
game.ai_select()
any_x_on_field = any(['x' in line for line in my_erika.canvas])
any_o_on_field = any(['o' in line for line in my_erika.canvas])
self.assertFalse(any_x_on_field,
"player should not have moved yet")
self.assertTrue(any_o_on_field, "erika should have moved")
def run_tic_tac_toe(args):
erika = get_erika_for_given_args(args, is_character_based=True)
with TicTacToe(erika) as game:
game.start_game()
def test_check_winner_game_tied(mocker):
with CharacterBasedErikaMock(11, 11, False,
inside_unit_test=True) as my_erika:
game = TicTacToe(my_erika)
game._print_initial_field()
game._cursor_to_start_position()
mocker.patch.object(game, '_won')
mocker.patch.object(game, '_tie')
# o o x
# x x o
# o x x
game.board[0][0] = Players.Erika.value
game.board[0][1] = Players.Erika.value
game.board[0][2] = Players.Player1.value
game.board[1][0] = Players.Player1.value
game.board[1][1] = Players.Player1.value
game.board[1][2] = Players.Erika.value
game.board[2][0] = Players.Erika.value
game.board[2][1] = Players.Player1.value
game.board[2][2] = Players.Player1.value
game._check_winner_for_last_move()
assert game._tie.called
assert not game._won.called