def test_condition_parameters(self):
buffable = Buffable()
buff = BuffSpec()
buff.activation_triggers = ["DamageEvent"]
buff.deactivation_triggers = ["DamageEvent"]
buff.conditions = ["is_damage_higher_then 10"
] # condition parameters after condition name
buff.buff_id = 5
buff.modifiers = [Modifier("+", 30, Attributes.DEF)]
buffspecs.register_buff(buff)
@buffspecs.AddConditionFor([DamageEvent])
def is_damage_higher_then(event, param):
return event.damage > param
# Add the buff
add_buff(buffable, buff, CompleteBuildingEvent())
# Damage lower then condition threshhold
call_event(DamageEvent(buffable, 8))
# Buff should not have been activated
assert buff.buff_id not in buffable.active_buffs
assert buffable.attributes[Attributes.DEF] == 0
# Now a damage higher
call_event(DamageEvent(buffable, 12))
# Buff should have been activated
assert buff.buff_id in buffable.active_buffs
assert buffable.attributes[Attributes.DEF] == 30
def test_condition_switching_buff(self):
buffable = Buffable()
buff = BuffSpec()
buff.activation_triggers = ["DamageEvent"]
buff.deactivation_triggers = ["DamageEvent"]
buff.conditions = ["is_burning"]
buff.buff_id = 5
buff.modifiers = [Modifier("+", 30, Attributes.DEF)]
buffspecs.register_buff(buff)
buffable.attributes[
"Burning"] = 0 # example to set a state, not burning
@buffspecs.AddConditionFor([DamageEvent])
def is_burning(event):
return event.buffable.attributes["Burning"] == 1
# Add the buff
add_buff(buffable, buff, CompleteBuildingEvent())
# The buff should not be applied because the buffable is not burning
assert buff.buff_id not in buffable.active_buffs
assert buffable.attributes[Attributes.DEF] == 0
# Now make it burn
damage = 10
buffable.attributes["Burning"] = 1
call_event(DamageEvent(buffable, damage))
# Now the buff should have applied
assert buff.buff_id in buffable.active_buffs
assert buffable.attributes[Attributes.DEF] == 30
# And we should have added the remove trigger
assert buff.buff_id in buffable.deactivation_triggers["DamageEvent"]
# Buff history contains this modification
assert len(buffable.attributes.get_data(Attributes.DEF).history) == 1
# Now After calling the other event the buff should be removed
buffable.attributes["Burning"] = 0
call_event(DamageEvent(buffable, damage))
# Now the buff should be removed
assert buff.buff_id not in buffable.active_buffs
assert buff.buff_id not in buffable.deactivation_triggers
assert buffable.attributes[Attributes.DEF] == 0
# And the trigger should be added again and the remove trigger should be removed
assert buff.buff_id not in buffable.deactivation_triggers[
"DamageEvent"]
assert buff.buff_id in buffable.activation_triggers["DamageEvent"]
# Also the modification history is removed because this buff is inactive and not modifyng anything
assert len(buffable.attributes.get_data(Attributes.DEF).history) == 0
# In case we burn again...
buffable.attributes["Burning"] = 1
call_event(DamageEvent(buffable, damage))
# Buff is activated again
assert buff.buff_id in buffable.active_buffs
assert buffable.attributes[Attributes.DEF] == 30