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cisticola/tests/transformer/telegram_telethon.py

35 lines
1.2 KiB
Python

from sqlalchemy.orm import sessionmaker, with_polymorphic
import json
import pytest
from cisticola.base import Channel
from cisticola.scraper import TelegramTelethonScraper
from cisticola.transformer import TelegramTelethonTransformer
from cisticola.base import Post, Media
@pytest.mark.media
def test_scrape_etl_telegram_telethon(engine, controller, etl_controller, channel_kwargs):
controller.reset_db()
channels = [Channel(**channel_kwargs['telegram'])]
controller.register_scraper(scraper = TelegramTelethonScraper())
controller.scrape_channels(channels = channels, archive_media = True)
controller.scrape_all_channel_info()
etl_controller.register_transformer(TelegramTelethonTransformer())
etl_controller.transform_all_untransformed()
etl_controller.transform_all_untransformed_info()
sessionfactory = sessionmaker()
sessionfactory.configure(bind=engine)
session = sessionfactory()
posts = session.query(Post).all()
media = session.query(Media).all()
assert len(posts) == 19
# assert len(media) == 13
assert posts[16].content == "Taking pre-orders now"
# assert json.loads(media[0].exif)['Composite:ImageSize'] == "1028 1280"