def test_matchmaker_performance(p, bench, caplog):
# Disable debug logging for performance
caplog.set_level(logging.INFO)
NUM_SEARCHES = 200
searches = [
Search([p(1500, 500, ladder_games=1)]) for _ in range(NUM_SEARCHES)
]
with bench:
algorithm.make_matches(searches)
assert bench.elapsed() < 0.5
def test_matchmaker(player_factory):
newbie_that_matches1 = Search([player_factory(1450, 500, ladder_games=1)])
newbie_that_matches2 = Search([player_factory(1550, 500, ladder_games=1)])
newbie_force_matched = Search([player_factory(200, 400, ladder_games=9)])
pro_that_matches1 = Search([player_factory(1800, 60, ladder_games=101)])
pro_that_matches1.register_failed_matching_attempt()
pro_that_matches2 = Search([player_factory(1750, 50, ladder_games=100)])
pro_that_matches2.register_failed_matching_attempt()
pro_alone = Search([player_factory(1550, 50, ladder_games=100)])
pro_alone.register_failed_matching_attempt()
top_player = Search([player_factory(2100, 50, ladder_games=200)])
top_player.register_failed_matching_attempt()
searches = [
newbie_that_matches1, newbie_that_matches2, newbie_force_matched,
pro_that_matches1, pro_that_matches2, pro_alone, top_player
]
match_pairs = algorithm.make_matches(searches)
match_sets = [set(pair) for pair in match_pairs]
assert {newbie_that_matches1, newbie_that_matches2} in match_sets
assert {pro_that_matches1, pro_that_matches2} in match_sets
assert {newbie_force_matched, pro_alone} in match_sets
for match_pair in match_pairs:
assert top_player not in match_pair
def test_matchmaker_random_only(player_factory):
newbie1 = Search([player_factory(1550, 500, ladder_games=1)])
newbie2 = Search([player_factory(200, 400, ladder_games=9)])
searches = (newbie1, newbie2)
match_pairs = algorithm.make_matches(searches)
match_sets = [set(pair) for pair in match_pairs]
assert {newbie1, newbie2} in match_sets
def test_make_matches_will_not_match_low_quality_games(player_factory):
s1 = Search([player_factory(100, 64, name="p1")])
s2 = Search([player_factory(2000, 64, name="p2")])
searches = [s1, s2]
matches = algorithm.make_matches(searches)
assert (s1, s2) not in matches
assert (s2, s1) not in matches
def test_make_matches_will_not_match_low_quality_games(p):
s1 = Search([p(100, 64, name='p1')])
s2 = Search([p(2000, 64, name='p2')])
searches = [s1, s2]
matches = algorithm.make_matches(searches)
assert (s1, s2) not in matches
assert (s2, s1) not in matches
def test_make_matches_communicates_failed_attempts(player_factory):
s1 = Search([player_factory(100, 64, name="p1")])
s2 = Search([player_factory(2000, 64, name="p2")])
searches = [s1, s2]
assert s1.failed_matching_attempts == 0
assert s2.failed_matching_attempts == 0
matches = algorithm.make_matches(searches)
# These searches should not have been matched
assert not matches
assert s1.failed_matching_attempts == 1
assert s2.failed_matching_attempts == 1