auto-archiver/tests/extractors/test_generic_extractor.py

from pathlib import Path
import datetime
import os

from os.path import dirname

import pytest

from auto_archiver.modules.generic_extractor.generic_extractor import GenericExtractor
from .test_extractor_base import TestExtractorBase

CI=os.getenv("GITHUB_ACTIONS", '') == 'true'
class TestGenericExtractor(TestExtractorBase):
    """Tests Generic Extractor
    """
    extractor_module = 'generic_extractor'
    extractor: GenericExtractor

    config = {
        'subtitles': False,
        'comments': False,
        'livestreams': False,
        'live_from_start': False,
        'end_means_success': True,
        'allow_playlist': False,
        'max_downloads': "inf",
        'proxy': None,
        'cookies_from_browser': False,
        'cookie_file': None,
        }
    
    def test_load_dropin(self):
        # test loading dropins that are in the generic_archiver package
        package = "auto_archiver.modules.generic_extractor"
        assert self.extractor.dropin_for_name("bluesky", package=package)

        # test loading dropings via filepath
        path = os.path.join(dirname(dirname(__file__)), "data/")
        assert self.extractor.dropin_for_name("dropin", additional_paths=[path])



    @pytest.mark.parametrize("url, is_suitable", [
        ("https://www.youtube.com/watch?v=5qap5aO4i9A", True),
        ("https://www.tiktok.com/@funnycats0ftiktok/video/7345101300750748970?lang=en", True),
        ("https://www.instagram.com/p/CU1J9JYJ9Zz/", True),
        ("https://www.facebook.com/nytimes/videos/10160796550110716", True),
        ("https://www.twitch.tv/videos/1167226570", True),
        ("https://bellingcat.com/news/2021/10/08/ukrainian-soldiers-are-being-killed-by-landmines-in-the-donbas/", True),
        ("https://google.com", True)])
    def test_suitable_urls(self, make_item, url, is_suitable):
        """
            Note: expected behaviour is to return True for all URLs, as YoutubeDLArchiver should be able to handle all URLs
            This behaviour may be changed in the future (e.g. if we want the youtubedl archiver to just handle URLs it has extractors for,
            and then if and only if all archivers fails, does it fall back to the generic archiver)
        """
        assert self.extractor.suitable(url) == is_suitable

    @pytest.mark.download
    def test_download_tiktok(self, make_item):
        item = make_item("https://www.tiktok.com/@funnycats0ftiktok/video/7345101300750748970")
        result = self.extractor.download(item)
        assert result.get_url() == "https://www.tiktok.com/@funnycats0ftiktok/video/7345101300750748970"

    @pytest.mark.download
    @pytest.mark.parametrize("url", [
        "https://bsky.app/profile/colborne.bsky.social/post/3lcxcpgt6j42l",
        "twitter.com/bellingcat/status/123",
        "https://www.youtube.com/watch?v=1"
    ])
    def test_download_nonexistent_media(self, make_item, url):
        """
        Test to make sure that the extractor doesn't break on non-existend posts/media

        It should return 'False'
        """
        item = make_item(url)
        result = self.extractor.download(item)
        assert not result

    @pytest.mark.skipif(CI, reason="Currently no way to authenticate when on CI. Youtube (yt-dlp) doesn't support logging in with username/password.")
    @pytest.mark.download
    def test_youtube_download(self, make_item):
        # url https://www.youtube.com/watch?v=5qap5aO4i9A

        item = make_item("https://www.youtube.com/watch?v=J---aiyznGQ")
        result = self.extractor.download(item)
        assert result.get_url() == "https://www.youtube.com/watch?v=J---aiyznGQ"
        assert result.get_title() == "Keyboard Cat! - THE ORIGINAL!"
        assert result.get('description') == "Buy NEW Keyboard Cat Merch! https://keyboardcat.creator-spring.com\n\nxo Keyboard Cat memes make your day better!\nhttp://www.keyboardcatstore.com/\nhttps://www.facebook.com/thekeyboardcat\nhttp://www.charlieschmidt.com/"
        assert len(result.media) == 2
        assert Path(result.media[0].filename).name == "J---aiyznGQ.webm"
        assert Path(result.media[1].filename).name == "hqdefault.jpg"

    @pytest.mark.download
    def test_bluesky_download_multiple_images(self, make_item):
        item = make_item("https://bsky.app/profile/bellingcat.com/post/3lffjoxcu7k2w")
        result = self.extractor.download(item)
        assert result is not False

    @pytest.mark.download
    def test_bluesky_download_single_image(self, make_item):
        item = make_item("https://bsky.app/profile/bellingcat.com/post/3lfn3hbcxgc2q")
        result = self.extractor.download(item)
        assert result is not False
    
    @pytest.mark.download
    def test_bluesky_download_no_media(self, make_item):
        item = make_item("https://bsky.app/profile/bellingcat.com/post/3lfphwmcs4c2z")
        result = self.extractor.download(item)
        assert result is not False

    @pytest.mark.download
    def test_bluesky_download_video(self, make_item):
        item = make_item("https://bsky.app/profile/bellingcat.com/post/3le2l4gsxlk2i")
        result = self.extractor.download(item)
        assert result is not False
    
    @pytest.mark.skipif(CI, reason="Truth social blocks GH actions.")
    @pytest.mark.download
    def test_truthsocial_download_video(self, make_item):
        item = make_item("https://truthsocial.com/@DaynaTrueman/posts/110602446619561579")
        result = self.extractor.download(item)
        assert len(result.media) == 1
        assert result is not False

    @pytest.mark.skipif(CI, reason="Truth social blocks GH actions.")
    @pytest.mark.download
    def test_truthsocial_download_no_media(self, make_item):
        item = make_item("https://truthsocial.com/@bbcnewa/posts/109598702184774628")
        result = self.extractor.download(item)
        assert result is not False
    
    @pytest.mark.skipif(CI, reason="Truth social blocks GH actions.")
    @pytest.mark.download
    def test_truthsocial_download_poll(self, make_item):
        item = make_item("https://truthsocial.com/@CNN_US/posts/113724326568555098")
        result = self.extractor.download(item)
        assert result is not False
    
    @pytest.mark.skipif(CI, reason="Truth social blocks GH actions.")
    @pytest.mark.download
    def test_truthsocial_download_single_image(self, make_item):
        item = make_item("https://truthsocial.com/@mariabartiromo/posts/113861116433335006")
        result = self.extractor.download(item)
        assert len(result.media) == 1
        assert result is not False

    @pytest.mark.skipif(CI, reason="Truth social blocks GH actions.")
    @pytest.mark.download
    def test_truthsocial_download_multiple_images(self, make_item):
        item = make_item("https://truthsocial.com/@trrth/posts/113861302149349135")
        result = self.extractor.download(item)
        assert len(result.media) == 3

    @pytest.mark.download
    def test_twitter_download_nonexistend_tweet(self, make_item):
        # this tweet does not exist
        url = "https://x.com/Bellingcat/status/17197025860711058"
        response = self.extractor.download(make_item(url))
        assert not response
    
    @pytest.mark.download
    def test_twitter_download_malformed_tweetid(self, make_item):
        # this tweet does not exist
        url = "https://x.com/Bellingcat/status/1719702a586071100058"
        response = self.extractor.download(make_item(url))
        assert not response

    @pytest.mark.download
    def test_twitter_download_tweet_no_media(self, make_item):
        
        item = make_item("https://twitter.com/MeCookieMonster/status/1617921633456640001?s=20&t=3d0g4ZQis7dCbSDg-mE7-w")
        post = self.extractor.download(item)

        self.assertValidResponseMetadata(
            post,
            "Onion rings are just vegetable donuts.",
            datetime.datetime(2023, 1, 24, 16, 25, 51, tzinfo=datetime.timezone.utc),
            "yt-dlp_Twitter: success"
        )
    
    @pytest.mark.download
    def test_twitter_download_video(self, make_item):
        url = "https://x.com/bellingcat/status/1871552600346415571"
        post = self.extractor.download(make_item(url))
        self.assertValidResponseMetadata(
            post,
            "Bellingcat - This month's Bellingchat Premium is with @KolinaKoltai. She reveals how she investigated a platform allowing users to create AI-generated child sexual abuse material and explains why it's crucial to investigate the people behind these services",
            datetime.datetime(2024, 12, 24, 13, 44, 46, tzinfo=datetime.timezone.utc)
        )

    @pytest.mark.xfail(reason="Currently failing, sensitive content requires logged in users/cookies - not yet implemented")
    @pytest.mark.download
    @pytest.mark.parametrize("url, title, timestamp, image_hash", [
            ("https://x.com/SozinhoRamalho/status/1876710769913450647", "ignore tweet, testing sensitivity warning nudity", datetime.datetime(2024, 12, 31, 14, 18, 33, tzinfo=datetime.timezone.utc), "image_hash"),
            ("https://x.com/SozinhoRamalho/status/1876710875475681357", "ignore tweet, testing sensitivity warning violence", datetime.datetime(2024, 12, 31, 14, 18, 33, tzinfo=datetime.timezone.utc), "image_hash"),
            ("https://x.com/SozinhoRamalho/status/1876711053813227618", "ignore tweet, testing sensitivity warning sensitive", datetime.datetime(2024, 12, 31, 14, 18, 33, tzinfo=datetime.timezone.utc), "image_hash"),
            ("https://x.com/SozinhoRamalho/status/1876711141314801937", "ignore tweet, testing sensitivity warning nudity, violence, sensitivity", datetime.datetime(2024, 12, 31, 14, 18, 33, tzinfo=datetime.timezone.utc), "image_hash"),
        ])
    def test_twitter_download_sensitive_media(self, url, title, timestamp, image_hash, make_item):

        """Download tweets with sensitive media"""

        post = self.extractor.download(make_item(url))
        self.assertValidResponseMetadata(
            post,
            title,
            timestamp
        )
        assert len(post.media) == 1
        assert post.media[0].hash == image_hash