async def test_ranking_order(self, get_games):
games = []
get_games.return_value = (future := asyncio.Future())
future.set_result(games)
ids = [id for id in range(8)]
[_add_game(games, ids) for _ in range(5)]
topic = "@SuperCashBrosLeftForDead(history: 'patched')"
lobby = Lobby(bot(), channel(topic=topic))
for id in range(8):
await lobby.ready(member(id))
inactive_rank = get_ranks(games, Season.all_time())
active_rank = get_ranks(games, Season.current())
def get_player_rank(p) -> int:
if active_rank and p in active_rank:
return active_rank[p]
if p in inactive_rank:
return inactive_rank[p]
return 2000
matches = lobby.get_matches()
await rank(matches, get_player_rank)
last_diff = -1
for m in matches:
m = list(m)
mean_1 = mean([get_player_rank(p.member.id) for p in list(m[0])])
mean_2 = mean([get_player_rank(p.member.id) for p in list(m[1])])
next_diff = abs(mean_1 - mean_2)
assert next_diff >= last_diff
last_diff = next_diff
async def test_get_matches(self):
topic = "@teams([4, 4])"
lobby = Lobby(bot(), channel(topic=topic))
for _ in range(8):
await lobby.ready(member())
seen = set()
matches = iter(lobby.get_matches())
for _ in range(35): # 35 times: (8 choose 4) / 2
match = next(matches)
assert len(match) == 2
assert match not in seen
seen.add(match)
final = next(matches, None)
assert final is None
