Add some tests for DownloadFactory

bulkredditdownloader/tests/downloaders/test_download_factory.py

@@ -1,25 +1,44 @@
 #!/usr/bin/env python3
 # coding=utf-8
 
+import praw
 import pytest
 
+from bulkredditdownloader.errors import NotADownloadableLinkError
 from bulkredditdownloader.site_downloaders.base_downloader import BaseDownloader
+from bulkredditdownloader.site_downloaders.direct import Direct
 from bulkredditdownloader.site_downloaders.download_factory import DownloadFactory
 from bulkredditdownloader.site_downloaders.erome import Erome
+from bulkredditdownloader.site_downloaders.gallery import Gallery
 from bulkredditdownloader.site_downloaders.gfycat import Gfycat
+from bulkredditdownloader.site_downloaders.gif_delivery_network import GifDeliveryNetwork
 from bulkredditdownloader.site_downloaders.imgur import Imgur
 from bulkredditdownloader.site_downloaders.redgifs import Redgifs
+from bulkredditdownloader.site_downloaders.self_post import SelfPost
+from bulkredditdownloader.site_downloaders.vreddit import VReddit
+from bulkredditdownloader.site_downloaders.youtube import Youtube
 
 
-@pytest.mark.parametrize('test_url', ('https://gfycat.com/joyfulpitifulirishterrier',
-                                      'https://gfycat.com/blaringaridjellyfish-jensen-ackles-supernatural'))
-def test_factory_gfycat(test_url: str):
-    result = DownloadFactory.pull_lever(test_url)
-    assert result is Gfycat
+@pytest.mark.online
+@pytest.mark.reddit
+@pytest.mark.parametrize(('test_submission_id', 'expected_class'), (
+    ('lu8l8g', VReddit),
+    ('lu29zn', SelfPost),
+    ('lu2ykk', Direct),  # Imgur direct link
+    ('luh2pd', Direct),  # Reddit direct link
+    ('lu93m7', Gallery),
+    ('luf1nu', Gfycat),
+))
+def test_factory_lever_good(test_submission_id: str, expected_class: BaseDownloader, reddit_instance: praw.Reddit):
+    submission = reddit_instance.submission(id=test_submission_id)
+    result = DownloadFactory.pull_lever(submission.url)
+    assert result is expected_class
 
 
-@pytest.mark.parametrize('test_url', ('https://www.erome.com/a/bbezvaBn',
-                                      'https://www.erome.com/a/p14JFlnm'))
-def test_factory_erome(test_url):
-    result = DownloadFactory.pull_lever(test_url)
-    assert result is Erome
+@pytest.mark.parametrize('test_url', (
+    'random.com',
+    'bad',
+))
+def test_factory_lever_bad(test_url: str):
+    with pytest.raises(NotADownloadableLinkError):
+        DownloadFactory.pull_lever(test_url)