def test_unmatched_newbies_forcefully_match_pros(player_factory):
newbie = Search([player_factory(1500, 500, ladder_games=0)])
pro = Search([player_factory(1400, 10, ladder_games=100)])
searches = [newbie, pro]
matches = algorithm.RandomlyMatchNewbies().find(searches)
# No match if the pro is on their first attempt
assert len(matches) == 0
pro.register_failed_matching_attempt()
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert len(matches) == 2
def test_unmatched_newbies_do_not_forcefully_match_teams(p):
newbie = Search([p(1500, 500, ladder_games=0)])
team = Search([p(1500, 100), p(1500, 100)])
searches = [newbie, team]
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert len(matches) == 0
def test_unmatched_newbies_do_notforcefully_match_top_players(p):
newbie = Search([p(1500, 500, ladder_games=0)])
top_player = Search([p(2500, 10, ladder_games=100)])
searches = [newbie, top_player]
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert len(matches) == 0
def test_unmatched_newbies_forcefully_match_pros(p):
newbie = Search([p(1500, 500, ladder_games=0)])
pro = Search([p(1400, 10, ladder_games=100)])
searches = [newbie, pro]
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert len(matches) == 2
def test_unmatched_newbies_do_not_forcefully_match_top_players(player_factory):
newbie = Search([player_factory(1500, 500, ladder_games=0)])
top_player = Search([player_factory(2500, 10, ladder_games=100)])
top_player.register_failed_matching_attempt()
searches = [newbie, top_player]
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert len(matches) == 0
def test_odd_number_of_unmatched_newbies(p):
newbie1 = Search([p(-250, 500, ladder_games=9)])
newbie2 = Search([p(750, 500, ladder_games=9)])
newbie3 = Search([p(1500, 500, ladder_games=9)])
pro = Search([p(1500, 10, ladder_games=100)])
searches = [newbie1, pro, newbie2, newbie3]
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert len(matches) == 4
def unmatched_newbie_teams_do_not_forcefully_match_pros(p):
newbie_team = Search(
[p(1500, 500, ladder_games=0),
p(1500, 500, ladder_games=0)])
pro = Search([p(1800, 10, ladder_games=100)])
searches = [newbie_team, pro]
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert len(matches) == 0
def test_newbies_are_forcefully_matched_with_newbies(p):
newbie1 = Search([p(0, 500, ladder_games=9)])
newbie2 = Search([p(1500, 500, ladder_games=9)])
pro = Search([p(1500, 10, ladder_games=100)])
searches = [newbie1, pro, newbie2]
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert matches[newbie1] == newbie2
assert matches[newbie2] == newbie1
def test_newbies_are_forcefully_matched_with_newbies(player_factory):
newbie1 = Search([player_factory(0, 500, ladder_games=9)])
newbie2 = Search([player_factory(1500, 500, ladder_games=9)])
pro = Search([player_factory(1500, 10, ladder_games=100)])
pro.register_failed_matching_attempt()
searches = [newbie1, pro, newbie2]
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert matches[newbie1] == newbie2
assert matches[newbie2] == newbie1
def test_odd_number_of_unmatched_newbies(player_factory):
newbie1 = Search([player_factory(-250, 500, ladder_games=9)])
newbie2 = Search([player_factory(750, 500, ladder_games=9)])
newbie3 = Search([player_factory(1500, 500, ladder_games=9)])
pro = Search([player_factory(1500, 10, ladder_games=100)])
pro.register_failed_matching_attempt()
searches = [newbie1, pro, newbie2, newbie3]
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert len(matches) == 4
def unmatched_newbie_teams_do_not_forcefully_match_pros(player_factory):
newbie_team = Search([
player_factory(1500, 500, ladder_games=0),
player_factory(1500, 500, ladder_games=0)
])
pro = Search([player_factory(1800, 10, ladder_games=100)])
pro.register_failed_matching_attempt()
searches = [newbie_team, pro]
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert len(matches) == 0
def test_random_newbie_matching_is_symmetric(player_factory):
s1 = Search([player_factory(1000, 500, name="p1", ladder_games=5)])
s2 = Search([player_factory(1200, 500, name="p2", ladder_games=5)])
s3 = Search([player_factory(900, 500, name="p3", ladder_games=5)])
s4 = Search([player_factory(1500, 500, name="p4", ladder_games=5)])
s5 = Search([player_factory(1700, 500, name="p5", ladder_games=5)])
s6 = Search([player_factory(600, 500, name="p6", ladder_games=5)])
searches = [s1, s2, s3, s4, s5, s6]
matches = algorithm.RandomlyMatchNewbies().find(searches)
for search in matches:
opponent = matches[search]
assert matches[opponent] == search
def test_random_newbie_matching_is_symmetric(p):
s1 = Search([p(1000, 500, name='p1', ladder_games=5)])
s2 = Search([p(1200, 500, name='p2', ladder_games=5)])
s3 = Search([p(900, 500, name='p3', ladder_games=5)])
s4 = Search([p(1500, 500, name='p4', ladder_games=5)])
s5 = Search([p(1700, 500, name='p5', ladder_games=5)])
s6 = Search([p(600, 500, name='p6', ladder_games=5)])
searches = [s1, s2, s3, s4, s5, s6]
matches = algorithm.RandomlyMatchNewbies().find(searches)
for search in matches:
opponent = matches[search]
assert matches[opponent] == search
def test_newbie_and_top_rated_team_not_matched_randomly(player_factory):
newbie_and_top_rated = Search([
player_factory(0, 500, ladder_games=9),
player_factory(2500, 10, ladder_games=1000)
])
newbie = Search([
player_factory(1500, 500, ladder_games=9),
player_factory(1500, 500, ladder_games=9)
])
searches = [newbie_and_top_rated, newbie]
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert not matches
def test_newbie_team_dos_not_match_with_top_players_team(player_factory):
newbie = Search([
player_factory(1500, 500, ladder_games=0),
player_factory(1500, 500, ladder_games=0)
])
top_player = Search([
player_factory(2500, 10, ladder_games=100),
player_factory(2500, 10, ladder_games=100)
])
top_player.register_failed_matching_attempt()
searches = [newbie, top_player]
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert len(matches) == 0
def test_newbie_team_matched_with_newbie_team(player_factory):
newbie1 = Search([
player_factory(0, 500, ladder_games=9),
player_factory(0, 500, ladder_games=9)
])
newbie2 = Search([
player_factory(1500, 500, ladder_games=9),
player_factory(1500, 500, ladder_games=9)
])
searches = [newbie1, newbie2]
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert matches[newbie1] == newbie2
assert matches[newbie2] == newbie1
def test_partial_newbie_team_matched_with_newbie_team(player_factory):
partial_newbie = Search([
player_factory(0, 500, ladder_games=9),
player_factory(0, 500, ladder_games=100)
])
newbie = Search([
player_factory(1500, 500, ladder_games=9),
player_factory(1500, 500, ladder_games=9)
])
searches = [partial_newbie, newbie]
matches = algorithm.RandomlyMatchNewbies().find(searches)
assert matches[partial_newbie] == newbie
assert matches[newbie] == partial_newbie
