def get_center_wolf_statements(
player_obj: Any,
knowledge_base: KnowledgeBase) -> tuple[Statement, ...]:
"""Center Wolf Player logic."""
statements: tuple[Statement, ...] = ()
player_index = player_obj.player_index
wolf_indices = player_obj.wolf_indices
center_role = player_obj.center_role
center_index = player_obj.center_index
if center_role is Role.VILLAGER:
statements += Villager.get_villager_statements(player_index)
elif center_role is Role.HUNTER:
statements += Hunter.get_hunter_statements(player_index)
elif center_role is Role.INSOMNIAC:
# TODO check for switches and prioritize those statements
statements += Insomniac.get_insomniac_statements(
player_index, Role.INSOMNIAC)
elif center_role is Role.ROBBER:
for i, stated_role in enumerate(knowledge_base.stated_roles):
if stated_role not in (Role.NONE, Role.ROBBER):
statements += Robber.get_robber_statements(
player_index, i, stated_role)
elif center_role is Role.TROUBLEMAKER:
num_stated = len(knowledge_base.stated_roles)
for i in range(num_stated):
for j in range(i + 1, num_stated):
if j not in wolf_indices:
statements += Troublemaker.get_troublemaker_statements(
player_index, i, j)
elif center_role is Role.DRUNK:
statements += Drunk.get_drunk_statements(player_index, center_index)
elif center_role is Role.SEER:
for i, stated_role in enumerate(knowledge_base.stated_roles):
# 'Hey, I'm a Seer and I saw another Seer...'
if i not in wolf_indices and stated_role not in (Role.NONE,
Role.SEER):
statements += Seer.get_seer_statements(player_index,
(i, stated_role))
for role2 in const.SORTED_ROLE_SET:
for cent1 in range(const.NUM_CENTER):
if cent1 != center_index:
for role1 in const.SORTED_ROLE_SET:
if role1 is not Role.SEER and role2 is not Role.SEER:
if role1 != role2 or const.ROLE_COUNTS[role1] >= 2:
statements += Seer.get_seer_statements(
player_index,
(cent1 + const.NUM_PLAYERS, role1),
(center_index, role2),
)
elif center_role is Role.DOPPELGANGER:
statements += Doppelganger.get_doppelganger_statements(
player_index, center_role)
elif center_role in const.EVIL_ROLES:
pass
else:
raise UnhandledEnumValueError(center_role)
return statements
def test_lru_cache_hit() -> None:
"""Correctly cache a function call cache hit."""
result_1 = Seer.get_seer_statements(1, (6, Role.ROBBER))
result_2 = Seer.get_seer_statements(1, (6, Role.ROBBER))
info = Seer.get_seer_statements.cache_info()
assert result_1 == result_2
assert info.hits == 1
assert info.misses == 1
assert info.currsize == 1
def test_json_repr(example_small_saved_game: SavedGame) -> None:
"""Should convert a SavedGame into a dict with all of its fields."""
result = example_small_saved_game.json_repr()
assert result == {
"all_statements": (
Statement("I am a Villager.",
((0, frozenset({Role.VILLAGER})), )),
Statement(
"I am a Robber and I swapped with Player 2. I am now a Seer.",
((1, frozenset({Role.ROBBER})),
(2, frozenset({Role.SEER}))),
((SwitchPriority.ROBBER, 1, 2), ),
),
Statement(
"I am a Seer and I saw that Player 1 was a Robber.",
((2, frozenset({Role.SEER})),
(1, frozenset({Role.ROBBER}))),
),
),
"game_roles": (Role.VILLAGER, Role.SEER, Role.ROBBER),
"original_roles": (Role.VILLAGER, Role.ROBBER, Role.SEER),
"player_objs": (
Villager(0),
Robber(1, 2, Role.SEER),
Seer(2, (1, Role.ROBBER)),
),
"type":
"SavedGame",
}
def test_medium_individual_preds(
medium_game_roles: tuple[Role, ...],
medium_statement_list: tuple[Statement, ...],
) -> None:
"""Should get the individual predictions for all players."""
player_objs: tuple[Player, ...] = (
Seer(0, (2, Role.DRUNK)),
Wolf(1, (1, ), 5, Role.TROUBLEMAKER),
Drunk(2, 5),
Robber(3, 1, Role.WOLF),
Minion(4, (1, )),
)
result = one_night.get_individual_preds(player_objs,
medium_statement_list)
assert result == (
(
Role.SEER,
Role.MINION,
Role.TROUBLEMAKER,
Role.DRUNK,
Role.WOLF,
Role.ROBBER,
),
(
Role.MINION,
Role.SEER,
Role.TROUBLEMAKER,
Role.WOLF,
Role.ROBBER,
Role.DRUNK,
),
(
Role.SEER,
Role.MINION,
Role.TROUBLEMAKER,
Role.DRUNK,
Role.WOLF,
Role.ROBBER,
),
(
Role.SEER,
Role.MINION,
Role.TROUBLEMAKER,
Role.DRUNK,
Role.WOLF,
Role.ROBBER,
),
(
Role.MINION,
Role.WOLF,
Role.TROUBLEMAKER,
Role.DRUNK,
Role.SEER,
Role.ROBBER,
),
)
def test_get_seer_statements() -> None:
"""Execute initialization actions and return the possible statements."""
player_index = 1
result = Seer.get_seer_statements(player_index, (6, Role.ROBBER))
assert result == (Statement(
"I am a Seer and I saw that Player 6 was a Robber.",
((1, frozenset({Role.SEER})), (6, frozenset({Role.ROBBER}))),
), )
def test_find_evil_players(medium_game_roles: tuple[str, ...]) -> None:
"""Should determine if a player has turned evil after night falls."""
player_list: tuple[Player, ...] = (
Seer(0, (2, Role.DRUNK)),
Wolf(1, (1, ), 5, Role.TROUBLEMAKER),
Drunk(2, 5),
Robber(3, 2, Role.DRUNK),
Minion(4, (1, )),
)
result = [player.is_evil() for player in player_list]
assert result == [False, True, False, False, True]
def example_small_saved_game(small_game_roles: tuple[Role, ...]) -> SavedGame:
return SavedGame(
(Role.VILLAGER, Role.ROBBER, Role.SEER),
(Role.VILLAGER, Role.SEER, Role.ROBBER),
(
Statement("I am a Villager.", ((0, frozenset({Role.VILLAGER})),)),
Statement(
"I am a Robber and I swapped with Player 2. I am now a Seer.",
((1, frozenset({Role.ROBBER})), (2, frozenset({Role.SEER}))),
((SwitchPriority.ROBBER, 1, 2),),
),
Statement(
"I am a Seer and I saw that Player 1 was a Robber.",
((2, frozenset({Role.SEER})), (1, frozenset({Role.ROBBER}))),
),
),
(Villager(0), Robber(1, 2, Role.SEER), Seer(2, (1, Role.ROBBER), (None, None))),
)
def test_default_saved_game(example_small_saved_game: SavedGame) -> None:
"""Should convert objects of different types to JSON."""
player_objs = [
Villager(0),
Robber(1, 2, Role.SEER),
Seer(2, (1, Role.ROBBER))
]
player_strs = ", ".join(
[json.dumps(player, cls=WolfBotEncoder) for player in player_objs])
statement_objs = [
Statement(
"I am a Villager.",
((0, frozenset({Role.VILLAGER})), ),
speaker=Role.VILLAGER,
),
Statement(
"I am a Robber and I swapped with Player 2. I am now a Seer.",
((1, frozenset({Role.ROBBER})), (2, frozenset({Role.SEER}))),
((SwitchPriority.ROBBER, 1, 2), ),
Role.ROBBER,
),
Statement(
"I am a Seer and I saw that Player 1 was a Robber.",
((2, frozenset({Role.SEER})), (1, frozenset({Role.ROBBER}))),
speaker=Role.SEER,
),
]
statement_strs = ", ".join([
json.dumps(statement, cls=WolfBotEncoder)
for statement in statement_objs
])
result = json.dumps(example_small_saved_game, cls=WolfBotEncoder)
assert result == (
'{"type": "SavedGame",'
' "original_roles": [{"type": "Role", "data": "Villager"},'
' {"type": "Role", "data": "Robber"}, {"type": "Role", "data": "Seer"}],'
' "game_roles": [{"type": "Role", "data": "Villager"},'
' {"type": "Role", "data": "Seer"}, {"type": "Role", "data": "Robber"}],'
f' "all_statements": [{statement_strs}],'
f' "player_objs": [{player_strs}]}}')
reverted_result = json.loads(result, cls=WolfBotDecoder)
assert reverted_result == example_small_saved_game
def test_awake_init_player_choice(
large_game_roles: tuple[Role, ...]) -> None:
"""
Should initialize a Seer. Note that the player_index of the Seer is
not necessarily the index where the true Seer is located.
"""
player_index = 11
const.CENTER_SEER_PROB = 0
game_roles = list(large_game_roles)
expected = (Statement(
"I am a Seer and I saw that Player 6 was a Mason.",
((11, frozenset({Role.SEER})), (6, frozenset({Role.MASON}))),
), )
seer = Seer.awake_init(player_index, game_roles)
assert seer.choice_1 == (6, Role.MASON)
assert seer.choice_2 == (None, None)
assert seer.statements == expected
def example_medium_saved_game(medium_game_roles: tuple[Role, ...]) -> SavedGame:
return SavedGame(
(Role.SEER, Role.WOLF, Role.DRUNK, Role.ROBBER, Role.MINION, Role.TROUBLEMAKER),
(Role.SEER, Role.WOLF, Role.TROUBLEMAKER, Role.DRUNK, Role.MINION, Role.ROBBER),
(
Statement(
"I am a Seer and I saw that Player 2 was a Drunk.",
((0, frozenset({Role.SEER})), (2, frozenset({Role.DRUNK}))),
),
Statement(
"I am a Robber and I swapped with Player 0. I am now a Seer.",
((1, frozenset({Role.ROBBER})), (0, frozenset({Role.SEER}))),
((SwitchPriority.ROBBER, 1, 0),),
),
Statement(
"I am a Drunk and I swapped with Center 0.",
((2, frozenset({Role.DRUNK})),),
((SwitchPriority.DRUNK, 2, 5),),
),
Statement(
"I am a Robber and I swapped with Player 2. I am now a Drunk.",
((3, frozenset({Role.ROBBER})), (2, frozenset({Role.DRUNK}))),
((SwitchPriority.ROBBER, 3, 2),),
),
Statement(
"I am a Seer and I saw that Player 3 was a Robber.",
((4, frozenset({Role.SEER})), (3, frozenset({Role.ROBBER}))),
),
),
(
Seer(0, (2, Role.DRUNK)),
Wolf(1, (1,), 5, Role.TROUBLEMAKER),
Drunk(2, 5),
Robber(3, 2, Role.DRUNK),
Minion(4, (1,)),
),
)
def test_awake_init_center_choice(
large_game_roles: tuple[Role, ...]) -> None:
"""
Should initialize a Seer. Note that the player_index of the Seer is
not necessarily the index where the true Seer is located.
"""
player_index = 11
const.CENTER_SEER_PROB = 1
game_roles = list(large_game_roles)
expected = (Statement(
("I am a Seer and I saw that Center 1 was a Insomniac "
"and that Center 0 was a Troublemaker."),
(
(11, frozenset({Role.SEER})),
(13, frozenset({Role.INSOMNIAC})),
(12, frozenset({Role.TROUBLEMAKER})),
),
), )
seer = Seer.awake_init(player_index, game_roles)
assert seer.choice_1 == (13, Role.INSOMNIAC)
assert seer.choice_2 == (12, Role.TROUBLEMAKER)
assert seer.statements == expected
def test_get_all_statements() -> None:
"""Should return possible statements from all possible initializations."""
player_index = 1
set_roles(Role.WOLF, Role.SEER, Role.VILLAGER, Role.WOLF)
const.NUM_PLAYERS = 2
const.NUM_CENTER = 2
expected = (
Statement(
"I am a Seer and I saw that Player 0 was a Villager.",
((1, frozenset({Role.SEER})), (0, frozenset({Role.VILLAGER}))),
),
Statement(
"I am a Seer and I saw that Player 1 was a Villager.",
((1, frozenset({Role.SEER})), (1, frozenset({Role.VILLAGER}))),
),
Statement(
"I am a Seer and I saw that Player 0 was a Wolf.",
((1, frozenset({Role.SEER})), (0, frozenset({Role.WOLF}))),
),
Statement(
"I am a Seer and I saw that Player 1 was a Wolf.",
((1, frozenset({Role.SEER})), (1, frozenset({Role.WOLF}))),
),
Statement(
"I am a Seer and I saw that Player 0 was a Seer.",
((1, frozenset({Role.SEER})), (0, frozenset({Role.SEER}))),
),
Statement(
"I am a Seer and I saw that Player 1 was a Seer.",
((1, frozenset({Role.SEER})), (1, frozenset({Role.SEER}))),
),
Statement(
("I am a Seer and I saw that Center 0 was a Villager and "
"that Center 1 was a Wolf."),
(
(1, frozenset({Role.SEER})),
(2, frozenset({Role.VILLAGER})),
(3, frozenset({Role.WOLF})),
),
),
Statement(
("I am a Seer and I saw that Center 0 was a Wolf and "
"that Center 1 was a Villager."),
(
(1, frozenset({Role.SEER})),
(2, frozenset({Role.WOLF})),
(3, frozenset({Role.VILLAGER})),
),
),
Statement(
("I am a Seer and I saw that Center 0 was a Wolf "
"and that Center 1 was a Wolf."),
(
(1, frozenset({Role.SEER})),
(2, frozenset({Role.WOLF})),
(3, frozenset({Role.WOLF})),
),
),
)
result = Seer.get_all_statements(player_index)
assert set(result) == set(expected)
def example_large_saved_game(large_game_roles: tuple[Role, ...]) -> SavedGame:
mason_roles = tuple(
(i, const.ROLE_SET - frozenset({Role.MASON}))
for i in range(const.NUM_PLAYERS)
if i != 2
)
return SavedGame(
(
Role.VILLAGER,
Role.DRUNK,
Role.MASON,
Role.TANNER,
Role.VILLAGER,
Role.ROBBER,
Role.SEER,
Role.WOLF,
Role.MINION,
Role.VILLAGER,
Role.WOLF,
Role.HUNTER,
Role.TROUBLEMAKER,
Role.MASON,
Role.INSOMNIAC,
),
(
Role.VILLAGER,
Role.INSOMNIAC,
Role.MASON,
Role.TANNER,
Role.VILLAGER,
Role.DRUNK,
Role.SEER,
Role.WOLF,
Role.MINION,
Role.VILLAGER,
Role.WOLF,
Role.HUNTER,
Role.TROUBLEMAKER,
Role.MASON,
Role.ROBBER,
),
(
Statement("I am a Villager.", ((0, frozenset({Role.VILLAGER})),)),
Statement(
"I am a Drunk and I swapped with Center 2.",
((1, frozenset({Role.DRUNK})),),
((SwitchPriority.DRUNK, 1, 14),),
),
Statement(
"I am a Mason. The other Mason is not present.",
((2, frozenset({Role.MASON})),) + mason_roles,
),
Statement(
"I am a Robber and I swapped with Player 10. I am now a Insomniac.",
((3, frozenset({Role.ROBBER})), (10, frozenset({Role.INSOMNIAC}))),
((SwitchPriority.ROBBER, 3, 10),),
),
Statement("I am a Villager.", ((4, frozenset({Role.VILLAGER})),)),
Statement(
"I am a Robber and I swapped with Player 1. I am now a Drunk.",
((5, frozenset({Role.ROBBER})), (1, frozenset({Role.DRUNK}))),
((SwitchPriority.ROBBER, 5, 1),),
),
Statement(
(
"I am a Seer and I saw that Center 1 was a Mason and that "
"Center 0 was a Troublemaker."
),
(
(6, frozenset({Role.SEER})),
(13, frozenset({Role.MASON})),
(12, frozenset({Role.TROUBLEMAKER})),
),
),
Statement(
"I am a Seer and I saw that Player 3 was a Robber.",
((7, frozenset({Role.SEER})), (3, frozenset({Role.ROBBER}))),
),
Statement(
"I am a Troublemaker and I swapped Player 0 and Player 1.",
((8, frozenset({Role.TROUBLEMAKER})),),
((SwitchPriority.TROUBLEMAKER, 0, 1),),
),
Statement("I am a Villager.", ((9, frozenset({Role.VILLAGER})),)),
Statement(
"I am a Troublemaker and I swapped Player 3 and Player 4.",
((10, frozenset({Role.TROUBLEMAKER})),),
((SwitchPriority.TROUBLEMAKER, 3, 4),),
),
Statement("I am a Hunter.", ((11, frozenset({Role.HUNTER})),)),
),
(
Villager(0),
Drunk(1, 14),
Mason(2, (2,)),
Tanner(3),
Villager(4),
Robber(5, 1, Role.DRUNK),
Seer(6, (13, Role.MASON), (12, Role.TROUBLEMAKER)),
Wolf(7, (7, 10), None, None),
Minion(8, (7, 10)),
Villager(9),
Wolf(10, (7, 10), None, None),
Hunter(11),
),
)
def get_wolf_statements(
player_obj: Any, knowledge_base: KnowledgeBase
) -> tuple[Statement, ...]:
"""
Gets Regular Wolf statement, which chooses Villager statements
with hardcoded logic to maximize Wolf win rate.
"""
statements: tuple[Statement, ...] = ()
stated_roles = knowledge_base.stated_roles
player_index = player_obj.player_index
counts_dict = Counter(
{
role: count
for role, count in const.ROLE_COUNTS.items()
if role in const.VILLAGE_ROLES
}
) - Counter(stated_roles)
if Role.VILLAGER in const.ROLE_SET and should_include_role(
counts_dict, Role.VILLAGER
):
statements += Villager.get_villager_statements(player_index)
if Role.HUNTER in const.ROLE_SET and should_include_role(counts_dict, Role.HUNTER):
statements += Hunter.get_hunter_statements(player_index)
if Role.INSOMNIAC in const.ROLE_SET and should_include_role(
counts_dict, Role.INSOMNIAC
):
# TODO check for switches and prioritize those statements
statements += Insomniac.get_insomniac_statements(player_index, Role.INSOMNIAC)
if Role.MASON in const.ROLE_SET and should_include_role(counts_dict, Role.MASON):
# Only say you are a Mason if you are the last player and there are no Masons.
if player_index == const.NUM_PLAYERS - 1 and Role.MASON not in stated_roles:
statements += Mason.get_mason_statements(player_index, (player_index,))
if Role.DRUNK in const.ROLE_SET and should_include_role(counts_dict, Role.DRUNK):
statements += Drunk.get_all_statements(player_index)
if Role.TROUBLEMAKER in const.ROLE_SET and should_include_role(
counts_dict, Role.TROUBLEMAKER
):
num_stated = len(stated_roles)
for i in range(num_stated):
for j in range(i + 1, num_stated):
# Do not reference a Wolf as the second index.
if j not in player_obj.wolf_indices:
statements += Troublemaker.get_troublemaker_statements(
player_index, i, j
)
if Role.ROBBER in const.ROLE_SET and should_include_role(counts_dict, Role.ROBBER):
for i, stated_role in enumerate(stated_roles):
if stated_role not in (Role.NONE, Role.ROBBER):
# Only say you robbed a Seer if the real
# Seer did not reference a Robber.
if stated_role is Role.SEER:
use_index = True
for _, poss_set in knowledge_base.all_statements[i].knowledge:
if Role.ROBBER in poss_set:
use_index = False
break
if not use_index:
continue
statements += Robber.get_robber_statements(player_index, i, stated_role)
if Role.SEER in const.ROLE_SET and should_include_role(counts_dict, Role.SEER):
for i, stated_role in enumerate(stated_roles):
# 'Hey, I'm a Seer and I saw another Seer...'
if (
stated_role not in (Role.NONE, Role.SEER)
and i not in player_obj.wolf_indices
):
statements += Seer.get_seer_statements(player_index, (i, stated_role))
return statements