Refactor GameFeed and GameDetailView to use 'owners' instead of 'owner'; update related tests

twitch/tests/test_feeds.py

@@ -64,6 +64,14 @@ class RSSFeedTestCase(TestCase):
         response: _MonkeyPatchedWSGIResponse = self.client.get(url)
         assert response.status_code == 200
         assert response["Content-Type"] == "application/rss+xml; charset=utf-8"
+        content: str = response.content.decode("utf-8")
+        assert "Test Game by Test Organization" in content
+
+        expected_rss_link: str = reverse(
+            "twitch:game_campaign_feed",
+            args=[self.game.twitch_id],
+        )
+        assert expected_rss_link in content
 
     def test_campaign_feed(self) -> None:
         """Test campaign feed returns 200."""
@@ -392,7 +400,8 @@ def test_game_feed_queries_bounded(
         game.owners.add(org)
 
     url: str = reverse("twitch:game_feed")
-    with django_assert_num_queries(1, exact=True):
+    # One query for games + one prefetch query for owners.
+    with django_assert_num_queries(2, exact=True):
         response: _MonkeyPatchedWSGIResponse = client.get(url)
 
     assert response.status_code == 200

twitch/tests/test_views.py

@@ -930,6 +930,36 @@ class TestChannelListView:
         assert response.status_code == 200
         assert "game" in response.context
 
+    @pytest.mark.django_db
+    def test_game_detail_view_serializes_owners_field(
+        self,
+        client: Client,
+        monkeypatch: pytest.MonkeyPatch,
+    ) -> None:
+        """Game detail JSON payload should use `owners` (M2M), not stale `owner`."""
+        org: Organization = Organization.objects.create(
+            twitch_id="org-game-detail",
+            name="Org Game Detail",
+        )
+        game: Game = Game.objects.create(
+            twitch_id="g2-owners",
+            name="Game2 Owners",
+            display_name="Game2 Owners",
+        )
+        game.owners.add(org)
+
+        monkeypatch.setattr("twitch.views.format_and_color_json", lambda data: data)
+
+        url: str = reverse("twitch:game_detail", args=[game.twitch_id])
+        response: _MonkeyPatchedWSGIResponse = client.get(url)
+        assert response.status_code == 200
+
+        game_data: dict[str, Any] = response.context["game_data"]
+        fields: dict[str, Any] = game_data["fields"]
+        assert "owners" in fields
+        assert fields["owners"] == [org.pk]
+        assert "owner" not in fields
+
     @pytest.mark.django_db
     def test_org_list_view(self, client: Client) -> None:
         """Test org list view returns 200 and has orgs in context."""