[back] tests: re-add the test test_anon_can_list_with_limit

backend/tournesol/tests/test_api_polls.py

@@ -364,10 +364,30 @@ def test_anonymous_can_list_unsafe_recommendations(self):
             }
         )
 
-    def test_anonymous_can_list_with_offset(self):
+    def test_anon_can_list_with_limit(self):
         """
-        An anonymous user can list a subset of videos by using the `offset`
-        query parameter.
+        An anonymous user can list a subset of recommendations by using the
+        `limit` query parameter.
+        """
+        response = self.client.get("/polls/videos/recommendations/?limit=1")
+        results = response.data["results"]
+
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(len(response.data["results"]), 1)
+        self.assertEqual(results[0]["collective_rating"]["tournesol_score"], 44.0)
+
+        response = self.client.get("/polls/videos/recommendations/?limit=2")
+        results = response.data["results"]
+
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(len(response.data["results"]), 2)
+        self.assertEqual(results[0]["collective_rating"]["tournesol_score"], 44.0)
+        self.assertEqual(results[1]["collective_rating"]["tournesol_score"], 33.0)
+
+    def test_anon_can_list_with_offset(self):
+        """
+        An anonymous user can list a subset of recommendations by using the
+        `offset` query parameter.
         """
         response = self.client.get("/polls/videos/recommendations/?offset=2")
         self.assertEqual(response.status_code, status.HTTP_200_OK)

backend/tournesol/tests/test_api_video.py

@@ -8,7 +8,6 @@
 from core.models import User
 from tournesol.entities.video import YOUTUBE_UID_NAMESPACE
 from tournesol.tests.factories.entity import VideoCriteriaScoreFactory, VideoFactory
-from tournesol.tests.factories.entity_poll_rating import EntityPollRatingFactory
 from tournesol.utils.video_language import compute_video_language
 
 from ..models import Entity
@@ -56,14 +55,6 @@ def setUp(self):
         VideoCriteriaScoreFactory(entity=self.video_3, criteria="importance", score=0.3)
         VideoCriteriaScoreFactory(entity=self.video_4, criteria="importance", score=0.4)
 
-    def test_anonymous_can_list_with_limit(self):
-        """
-        An anonymous user can list a subset of videos by using the `limit`
-        query parameter.
-        """
-        # TODO: ensure this feature is tested by the API /polls/{name}/recommendations/
-        pass
-
     def test_anonymous_can_list_with_pagination(self):
         """
         An anonymous user can list a subset of videos by using all pagination