test_serializers.py

from funkwhale_api.activity import serializers
from funkwhale_api.favorites.serializers import TrackFavoriteActivitySerializer
from funkwhale_api.history.serializers import \
    ListeningActivitySerializer


def test_autoserializer(factories):
    favorite = factories['favorites.TrackFavorite']()
    listening = factories['history.Listening']()
    objects = [favorite, listening]
    serializer = serializers.AutoSerializer(objects, many=True)
    expected = [
        TrackFavoriteActivitySerializer(favorite).data,
        ListeningActivitySerializer(listening).data,
    ]

    assert serializer.data == expected