def test_convert_surge__on_rolled_dice_pool():
rolled_dice_pool = dce.RolledDicePool.from_rolled_dice_list(
[
dse.RolledDouse(
douse=att_dse.BlackAttackDouse(),
symbol=sym.Surge(),
),
dse.RolledDouse(
douse=att_dse.RedAttackDouse(),
symbol=sym.Hit(),
),
dse.RolledDouse(
douse=att_dse.WhiteAttackDouse(),
symbol=sym.Crit(),
),
]
)
rolled_dice_pool_target = dce.RolledDicePool.from_rolled_dice_list(
[
dse.RolledDouse(
douse=att_dse.RedAttackDouse(),
symbol=sym.Hit(),
),
dse.RolledDouse(
douse=att_dse.BlackAttackDouse(),
symbol=sym.Crit(),
),
dse.RolledDouse(
douse=att_dse.WhiteAttackDouse(),
symbol=sym.Crit(),
),
]
)
assert actions.convert_all_surges_to_crit.on(rolled_dice_pool) == rolled_dice_pool_target
def test_convert_surge__on_symbols__no_surge():
symbols = syms.Symbols.from_symbols_list(
[
sym.Hit(),
sym.Hit(),
sym.Blank(),
]
)
assert actions.convert_all_surges_to_crit.on(symbols) == symbols
def get_sides(self) -> List[sym.Symbol]:
return [
sym.Crit(),
sym.Surge(),
sym.Hit(),
sym.Hit(),
sym.Hit(),
sym.Blank(),
sym.Blank(),
sym.Blank(),
]
def get_use_surge_tokens_attack(k: Optional[int] = None):
return conv_srge_wtok.ConvertSurgeWithTokens(
conversion_policy=conv_pol.get_conversion_policy_attack(
convertible_symbols=(sym.Surge, ),
conversion_target=sym.Hit(),
),
conversion_limit=
k, # Specified by actual number of available tokens in stochastic object/state.
)
def test_roll__douse():
douse = att_dse.BlackAttackDouse()
rerolled_douse = rll.Roll(roll_policy=rll_pol.RollPolicyAttack()).on(douse)
crit_prob = fractions.Fraction(1, 8) * fractions.Fraction(3, 2)
assert rerolled_douse.as_dict[dse.RolledDouse(douse,
sym.Crit())] == crit_prob
hit_prob = fractions.Fraction(3, 8) * fractions.Fraction(3, 2)
assert rerolled_douse.as_dict[dse.RolledDouse(douse,
sym.Hit())] == hit_prob
blank_prob = fractions.Fraction(3, 8) * fractions.Fraction(1, 2)
assert rerolled_douse.as_dict[dse.RolledDouse(douse,
sym.Blank())] == blank_prob
from legion_dice_probs.stochastic_states import symbols as syms
from prob_dist_api import probability_distribution as pd
@pytest.mark.parametrize(
"output, prob",
(
(
dse.RolledDouse(douse=att_dse.BlackAttackDouse(), symbol=sym.Blank()),
fractions.Fraction(3, 8) * fractions.Fraction(1, 2), # 3 / 16
),
(
dse.RolledDouse(douse=att_dse.BlackAttackDouse(), symbol=sym.Surge()),
fractions.Fraction(1, 8) * fractions.Fraction(1, 2), # 1 / 16
),
(
dse.RolledDouse(douse=att_dse.BlackAttackDouse(), symbol=sym.Hit()),
fractions.Fraction(3, 8) * (1 + fractions.Fraction(1, 2)), # 9 / 16
),
(
dse.RolledDouse(douse=att_dse.BlackAttackDouse(), symbol=sym.Crit()),
fractions.Fraction(1, 8) * (1 + fractions.Fraction(1, 2)), # 3 / 16
),
)
)
def test_aim__black_attack_douse(output, prob):
douse = att_dse.BlackAttackDouse()
rerolled_douse_prob_dist: pd.ProbabilityDistribution = actions.aim.on(douse)
print(rerolled_douse_prob_dist)
assert rerolled_douse_prob_dist.as_dict[output] == prob
from typing import Optional
from legion_dice_probs.events import convert_symbols as conv_syms
from legion_dice_probs.events import convert_surge_with_tokens as conv_srge_wtok
from legion_dice_probs.events import count_symbols as count_syms
from legion_dice_probs.events import roll as rll
from legion_dice_probs.events import aim_reroll as aim_rerll
from legion_dice_probs.events.tools import conversion_policy as conv_pol
from legion_dice_probs.events.tools import roll_policy as rll_pol
from legion_dice_probs.stochastic_states import symbol as sym
convert_all_surges_to_hit = conv_syms.ConvertSymbols(
conversion_policy=conv_pol.get_conversion_policy_attack(
convertible_symbols=(sym.Surge, ),
conversion_target=sym.Hit(),
))
convert_all_surges_to_crit = conv_syms.ConvertSymbols(
conversion_policy=conv_pol.get_conversion_policy_attack(
convertible_symbols=(sym.Surge, ),
conversion_target=sym.Crit(),
))
convert_all_surges_to_block = conv_syms.ConvertSymbols(
conversion_policy=conv_pol.get_conversion_policy_defence(
convertible_symbols=(sym.Surge, ),
conversion_target=sym.Block(),
))
def get_use_surge_tokens_attack(k: Optional[int] = None):
def __init__(
self,
conversion_target: sym.Symbol = sym.Hit(),
):
super().__init__(conversion_target)
import pytest
from legion_dice_probs.events import convert_symbols as conv_syms
from legion_dice_probs.events.tools import conversion_policy as conv_pol
from legion_dice_probs.stochastic_objects import attack_douse as att_dse
from legion_dice_probs.stochastic_objects import dice_pool as dce
from legion_dice_probs.stochastic_objects import douse as dse
from legion_dice_probs.stochastic_states import symbol as sym
from legion_dice_probs.stochastic_states import symbols as syms
@pytest.mark.parametrize("n_converts, symbols, symbols_target", ((2, [
sym.Hit(),
sym.Hit(),
sym.Blank(),
sym.Surge(),
sym.Surge(),
sym.Crit(),
], [
sym.Hit(),
sym.Crit(),
sym.Crit(),
sym.Surge(),
sym.Crit(),
sym.Hit(),
]), (1, [
sym.Hit(),
sym.Hit(),
sym.Blank(),
sym.Surge(),
sym.Surge(),
def test_convert_surge__on_symbol__no_surge():
symbol = sym.Hit()
assert actions.convert_all_surges_to_crit.on(symbol) == symbol
def test_convert_surge__on_dice_pool():
dice_pool = dce.DicePool.from_dice_list(
[
att_dse.WhiteAttackDouse(),
att_dse.RedAttackDouse(),
att_dse.BlackAttackDouse(),
]
)
result_all_surge = dce.RolledDicePool.from_rolled_dice_list(
[
dse.RolledDouse(
douse=att_dse.WhiteAttackDouse(),
symbol=sym.Surge()
),
dse.RolledDouse(
douse=att_dse.BlackAttackDouse(),
symbol=sym.Surge()
),
dse.RolledDouse(
douse=att_dse.RedAttackDouse(),
symbol=sym.Surge()
),
]
)
assert dice_pool.get_probability_distribution().as_dict[result_all_surge] == fractions.Fraction(
numerator=1,
denominator=8 ** 3,
), "No conversion sanity check."
result_all_hit = dce.RolledDicePool.from_rolled_dice_list(
[
dse.RolledDouse(
douse=att_dse.WhiteAttackDouse(),
symbol=sym.Hit()
),
dse.RolledDouse(
douse=att_dse.BlackAttackDouse(),
symbol=sym.Hit()
),
dse.RolledDouse(
douse=att_dse.RedAttackDouse(),
symbol=sym.Hit()
),
]
)
assert dice_pool.get_probability_distribution().as_dict[result_all_hit] == fractions.Fraction(
numerator=1 * 3 * 5,
denominator=8 ** 3,
), "No conversion sanity check."
dice_pool_converted_to_hit_prob_dist = actions.convert_all_surges_to_hit.on(dice_pool)
assert dice_pool_converted_to_hit_prob_dist.as_dict[result_all_surge] == 0
assert dice_pool_converted_to_hit_prob_dist.as_dict[result_all_hit] == fractions.Fraction(
numerator=2 * 4 * 6,
denominator=8 ** 3,
)
dice_pool_converted_to_hit_prob_dist = actions.convert_all_surges_to_crit.on(dice_pool)
assert dice_pool_converted_to_hit_prob_dist.as_dict[result_all_surge] == 0
assert dice_pool_converted_to_hit_prob_dist.as_dict[result_all_hit] == fractions.Fraction(
numerator=1 * 3 * 5,
denominator=8 ** 3,
)
rll_pol.RollPolicyAttack(),
att_dse.BlackAttackDouse,
sym.Surge(),
att_dse.BlackAttackDouse().get_probability_distribution(),
),
(
rll_pol.RollPolicyAttackBlanksOnly(),
att_dse.RedAttackDouse,
sym.Surge(),
dse.RolledDouse(att_dse.RedAttackDouse(),
sym.Surge()).get_probability_distribution(),
),
(
rll_pol.RollPolicyAttackCritFish(),
att_dse.RedAttackDouse,
sym.Hit(),
att_dse.RedAttackDouse().get_probability_distribution(),
),
))
def test_roll__rolled_douse(policy, douse_cls, symbol, target_prob_dist):
rolled_douse = dse.RolledDouse(
douse=douse_cls(),
symbol=symbol,
)
assert rll.Roll(roll_policy=policy, ).on(rolled_douse) == target_prob_dist
def test_roll__douse():
douse = att_dse.BlackAttackDouse()
rerolled_douse = rll.Roll(roll_policy=rll_pol.RollPolicyAttack()).on(douse)
