def test_win_diagonal():
board = SplineState("""\
A C E G
7 W W B . 7
5 W W B B 5
3 W B W B 3
1 . B B W 1
A C E G
""")
expected_winner = board.WHITE
winner = board.get_winner()
assert winner == expected_winner
def test_win_column():
board = SplineState("""\
A C E G
7 W W B . 7
5 W W B W 5
3 W B B . 3
1 . B B . 1
A C E G
""")
expected_winner = board.BLACK
winner = board.get_winner()
assert winner == expected_winner
def test_win_row():
board = SplineState("""\
A C E G
7 . . . . 7
5 W W W W 5
3 . B B . 3
1 . B B . 1
A C E G
""")
expected_winner = board.WHITE
winner = board.get_winner()
assert winner == expected_winner
def test_win_column_level_2():
board = SplineState("""\
A C E G
7 W W W . 7
5 W W B W 5
3 W B B . 3
1 . B B . 1
A C E G
B D F
6 B W . 6
4 B W B 4
2 . W . 2
B D F
""")
expected_winner = board.WHITE
winner = board.get_winner()
assert winner == expected_winner