def test_make_move_should_assign_board_field(self):
board = Board()
player = Player("1", "John Doe")
player.use_symbol(Symbol.Nought)
player.make_move(board, Coordinate(1, 1))
self.assertEqual(Symbol.Nought, board.fields[0].symbol)
def test_get_winner_returns_nought_when_primary_diagonal_filled(self):
board = Board()
board.assign_field(Symbol.Nought, Coordinate(0, 0))
board.assign_field(Symbol.Nought, Coordinate(1, 1))
board.assign_field(Symbol.Nought, Coordinate(2, 2))
self.assertEqual(Symbol.Nought, board.get_winner())
def test_get_winner_returns_cross_when_secondary_diagonal_filled(self):
board = Board()
board.assign_field(Symbol.Cross, Coordinate(0, 2))
board.assign_field(Symbol.Cross, Coordinate(1, 1))
board.assign_field(Symbol.Cross, Coordinate(2, 0))
self.assertEqual(Symbol.Cross, board.get_winner())
def test_get_winner_returns_cross_when_column_filled(self):
board = Board()
board.assign_field(Symbol.Cross, Coordinate(0, 0))
board.assign_field(Symbol.Cross, Coordinate(1, 0))
board.assign_field(Symbol.Cross, Coordinate(2, 0))
self.assertEqual(Symbol.Cross, board.get_winner())
def test_assign_field_should_raise_exception_when_field_not_empty(self):
board = Board()
board.assign_field(Symbol.Nought, Coordinate(1, 1))
with self.assertRaises(FieldAlreadyFilledException) as context:
board.assign_field(Symbol.Nought, Coordinate(1, 1))
self.assertEqual("Field must be empty to receive a value!", context.exception.message)
def test_assign_field_should_be_successfully(self):
board = Board()
board.assign_field(Symbol.Nought, Coordinate(1, 1))
self.assertEqual(Symbol.Nought, board.fields[0].symbol)
def test_get_winner_returns_empty_when_one_symbol(self):
board = Board()
board.assign_field(Symbol.Nought, Coordinate(0, 0))
self.assertEqual(Symbol.Empty, board.get_winner())
def test_get_winner_returns_empty_when_board_created(self):
self.assertEqual(Symbol.Empty, Board().get_winner())