serializers_test.py 文件源码

def test_collection_list_serializer():
    """
    Test for CollectionListSerializer
    """
    collection = factories.CollectionFactory()
    _ = [factories.VideoFactory(collection=collection) for _ in range(3)]
    expected = {
        'key': collection.hexkey,
        'created_at': DateTimeField().to_representation(collection.created_at),
        'title': collection.title,
        'description': collection.description,
        'view_lists': [],
        'admin_lists': [],
        'video_count': collection.videos.count(),
    }
    assert serializers.CollectionListSerializer(collection).data == expected