def test_requires_intents():
assert list(base_events.get_required_intents_for(DummyGuildEvent)) == [
intents.Intents.GUILDS
]
assert list(base_events.get_required_intents_for(DummyPresenceEvent)) == [
intents.Intents.GUILD_PRESENCES
]
assert list(base_events.get_required_intents_for(ErrorEvent)) == []
def test_inherited_requires_intents():
assert list(
base_events.get_required_intents_for(DummyPresenceDerivedEvent)) == [
intents.Intents.GUILD_PRESENCES
]
assert list(
base_events.get_required_intents_for(DummyGuildDerivedEvent)) == [
intents.Intents.GUILDS
]
def _check_intents(self,
event_type: typing.Type[event_dispatcher.EventT_co],
nested: int) -> None:
# If None, the user is on v6 with intents disabled, so we don't care.
if self._intents is not None:
# Collection of combined bitfield combinations of intents that
# could be enabled to receive this event.
expected_intent_groups = base_events.get_required_intents_for(
event_type)
if expected_intent_groups:
for expected_intent_group in expected_intent_groups:
if (self._intents
& expected_intent_group) == expected_intent_group:
break
else:
expected_intents_str = ", ".join(
map(str, expected_intent_groups))
warnings.warn(
f"You have tried to listen to {event_type.__name__}, but this will only ever be triggered if "
f"you enable one of the following intents: {expected_intents_str}.",
category=errors.MissingIntentWarning,
stacklevel=nested + 3,
)
def _check_event(self, event_type: typing.Type[typing.Any], nested: int) -> None:
try:
is_event = issubclass(event_type, base_events.Event)
except TypeError:
is_event = False
if not is_event:
raise TypeError("'event_type' is a non-Event type")
# Collection of combined bitfield combinations of intents that
# could be enabled to receive this event.
expected_intent_groups = base_events.get_required_intents_for(event_type)
if expected_intent_groups:
for expected_intent_group in expected_intent_groups:
if (self._intents & expected_intent_group) == expected_intent_group:
break
else:
expected_intents_str = ", ".join(map(str, expected_intent_groups))
warnings.warn(
f"You have tried to listen to {event_type.__name__}, but this will only ever be triggered if "
f"you enable one of the following intents: {expected_intents_str}.",
category=errors.MissingIntentWarning,
stacklevel=nested + 3,
)
