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Fix breeding gender restrictions. More tests.

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This commit is contained in:
Petr Viktorin 2011-08-30 14:06:17 +03:00
parent 17df21b420
commit 2862444402
2 changed files with 33 additions and 24 deletions
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10
pokedex/tests/test_movesets.py
View file

@ -5,7 +5,7 @@ from pokedex.tests import single_params
import sys
from pokedex.db import connect
from pokedex.util.movesets import main
from pokedex.util.movesets import main, print_result
result_map = {'OK': True, 'NO': False}
session = connect()
@ -59,9 +59,12 @@ OK deoxys superpower amnesia spikes taunt
OK deoxys counter extremespeed spikes pursuit
OK pikachu reversal bide nasty-plot discharge
NO pikachu surf charge
NO nosepass head-smash
OK pikachu volt-tackle encore headbutt grass-knot
#OK suicune extremespeed dig icy-wind bite
NO nidoran-m horn-drill head-smash -l 5 -v platinum --pomeg-glitch
NO bulbasaur charm skull-bash
NO chansey aromatherapy counter copycat
""".strip().splitlines()
@single_params(*argstrings)
@ -73,7 +76,10 @@ def test_moveset(argstring):
xfail = False
args = argstring.strip().split() + ['-q']
try:
assert bool(main(args[1:], session=session)) == result_map[args[0]]
result = main(args[1:], session=session)
if result and not result_map[args[0]]:
print_result(result)
assert bool(result) == result_map[args[0]]
except AssertionError:
if xfail:
pytest.xfail()

31
pokedex/util/movesets.py
View file

@ -123,6 +123,8 @@ class MovesetSearch(object):
self.goal_evolution_chain, 'family')
# Hard moves: ones we have to breed for or do somehing even costlier
# (we might also have to breed for the easy moves, but only within
# the family)
self.hard_moves = self.goal_moves - easy_moves
self.egg_moves = self.goal_moves - non_egg_moves
if self.hard_moves:
@ -372,6 +374,7 @@ class MovesetSearch(object):
groups = (g1, g2) if g2 else (g1, )
if len(self.egg_groups.get(evolution_chain, ())) <= len(groups):
self.egg_groups[evolution_chain] = groups
if not parent:
for group in groups:
self.babies[group].add(pokemon)
self.evolution_chains[pokemon] = evolution_chain
@ -1050,6 +1053,11 @@ class PokemonNode(Node, Facade, namedtuple('PokemonNode',
# It doesn't make sense to train this any more, since there's
# no way to pass the moves to the goal pokemon.
return ()
gender_rate = search.gender_rates[evo_chain]
if gender_rate == 8 or gender_rate < 0:
# Female-only and genderless pokémon can not pass moves down at
# all.
return ()
if len(self.moves_) == 4:
learns = ()
else:
@ -1224,35 +1232,30 @@ class PokemonNode(Node, Facade, namedtuple('PokemonNode',
if search.generation_id_by_version_group[self.version_group_] == 1:
return
evo_chain = search.evolution_chains[self.pokemon_]
gender_rate = search.gender_rates[evo_chain]
if gender_rate == 8 or gender_rate < 0:
# Female-only and genderless pokémon can not pass moves down at
# all.
return
egg_groups = search.egg_groups[evo_chain]
breeds_required = search.breeds_required
moves = self.moves_
cost = search.costs['breed']
cost += search.costs['egg'] * len(moves)
cost += search.costs['breed-penalty'] * len(search.egg_moves - moves)
gender_rate = search.gender_rates[evo_chain]
goal_family = search.goal_evolution_chain
goal_groups = search.egg_groups[goal_family]
goal_compatible = set(goal_groups).intersection(egg_groups)
if 0 < gender_rate:
# Only pokemon that have males can pass down moves to other species
# (and the other species must have females: checked in BreedNode)
for group in egg_groups:
if moves in breeds_required[group]:
yield cost, None, BreedNode(search=self.search, dummy='b',
group_=group, version_group_=self.version_group_,
moves_=self.moves_)
# Since the target family is not included in our breed graph, we
# breed with it explicitly. But again, there must be a female to
# breed with.
if goal_compatible and search.gender_rates[
search.goal_evolution_chain] < 8:
yield cost, None, GoalBreedNode(search=self.search, dummy='g',
version_group_=self.version_group_, moves_=self.moves_)
elif evo_chain == search.goal_evolution_chain:
# Single-gender & genderless pokemon can pass on moves via
# breeding with Ditto, to produce the same species again. Obviously
# this is only useful when breeding the goal species.
# breed with it explicitly. There must be a female to breed with,
# unless this is already the target family so we can breed w/ Ditto.
if goal_compatible and (goal_family == evo_chain or
0 <= search.gender_rates[search.goal_evolution_chain] < 8):
yield cost, None, GoalBreedNode(search=self.search, dummy='g',
version_group_=self.version_group_, moves_=self.moves_)