Add animated_gif test scenario

src/newsreader/news/collection/tests/twitter/builder/mocks.py

@@ -1,5 +1,9 @@
 # retrieved with:
 # curl -X GET -H "Authorization: Bearer <TOKEN>" "https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=twitterapi&tweet_mode=extended" | python3 -m json.tool --sort-keys
+#
+# see https://developer.twitter.com/en/docs/twitter-api/v1/data-dictionary/overview/tweet-object
+# and https://developer.twitter.com/en/docs/twitter-api/v1/data-dictionary/overview/extended-entities-object
+# for more information about tweet objects
 
 simple_mock = [
     {
@@ -200,6 +204,8 @@ simple_mock = [
     },
 ]
 
+# contains tweets with "extended_entities" keys which contains native media objects
+# which are in this case of the type "photo"
 image_mock = [
     {
         "contributors": None,
@@ -367,6 +373,8 @@ image_mock = [
     }
 ]
 
+# contains tweets with "extended_entities" keys which contains native media objects
+# which are in this case of the type "video"
 video_mock = [
     {
         "contributors": None,
@@ -853,6 +861,7 @@ video_without_bitrate_mock = [
     }
 ]
 
+# contains tweets with "retweeted_status" keys containing the retweeted tweet
 retweet_mock = [
     {
         "contributors": None,
@@ -1774,6 +1783,8 @@ quoted_mock = [
     },
 ]
 
+# contains tweets with "extended_entities" keys which contains native media objects
+# which are in this case of the type "animated_gif"
 gif_mock = [
     {
         "contributors": None,

src/newsreader/news/collection/tests/twitter/builder/tests.py

@@ -12,6 +12,7 @@ from ftfy import fix_text
 
 from newsreader.news.collection.tests.factories import TwitterProfileFactory
 from newsreader.news.collection.tests.twitter.builder.mocks import (
+    gif_mock,
     image_mock,
     simple_mock,
     video_mock,
@@ -175,9 +176,30 @@ class TwitterBuilderTestCase(TestCase):
             count=1,
         )
 
-    @skip("Not implemented")
     def test_GIFs_in_post(self):
-        pass
+        builder = TwitterBuilder
+
+        profile = TwitterProfileFactory(screen_name="RobertsSpaceInd")
+        mock_stream = MagicMock(rule=profile)
+
+        with builder((gif_mock, mock_stream)) as builder:
+            builder.save()
+
+        posts = {post.remote_identifier: post for post in Post.objects.all()}
+
+        self.assertCountEqual(
+            ("1289337776140296193", "1288965215648849920"), posts.keys()
+        )
+
+        post = posts["1289337776140296193"]
+
+        self.assertInHTML(
+            """<div><video controls muted><source src="https://video.twimg.com/tweet_video/EeSl3sPUcAAyE4J.mp4" type="video/mp4" /></video></div>""",
+            post.body,
+            count=1,
+        )
+
+        self.assertIn("@Xenosystems https://t.co/wxvioLCJ6h", post.body)
 
     @skip("Not implemented")
     def test_retweet_post(self):

src/newsreader/news/collection/twitter.py

@@ -58,7 +58,10 @@ class TwitterBuilder(Builder):
 
                         body += html_fragment
 
-                    elif media_type == TwitterPostTypeChoices.video:
+                    elif media_type in (
+                        TwitterPostTypeChoices.video,
+                        TwitterPostTypeChoices.animated_gif,
+                    ):
                         meta_data = media_entity["video_info"]
 
                         videos = sorted(