Fix(radios): search filters incoherent behaviour

api/tests/radios/test_filters.py

@@ -0,0 +1,37 @@
+from funkwhale_api.radios import filters
+
+
+def test_clean_config_artist_name_sorting(factories):
+
+    artist3 = factories["music.Artist"](name="The Green Eyes")
+    artist2 = factories["music.Artist"](name="The Green Eyed Machine")
+    artist1 = factories["music.Artist"](name="The Green Seed")
+    factories["music.Artist"]()
+    filter_config = {"type": "artist", "ids": [artist3.pk, artist1.pk, artist2.pk]}
+    artist_filter = filters.ArtistFilter()
+    config = artist_filter.clean_config(filter_config)
+    # list of names whose artists have been sorted by name then by id
+    sorted_names = [
+        a.name
+        for a in list(
+            sorted([artist2, artist1, artist3], key=lambda x: (len(x.name), x.id))
+        )
+    ]
+    assert config["names"] == sorted_names
+
+
+def test_clean_config_tag_name_sorting(factories):
+
+    tag3 = factories["tags.Tag"](name="Rock")
+    tag2 = factories["tags.Tag"](name="Classic")
+    tag1 = factories["tags.Tag"](name="Punk")
+    factories["tags.Tag"]()
+    filter_config = {"type": "tag", "names": [tag3.name, tag1.name, tag2.name]}
+    tag_filter = filters.TagFilter()
+    config = tag_filter.clean_config(filter_config)
+    # list of names whose tags have been sorted by name then by id
+    sorted_names = [
+        a.name
+        for a in list(sorted([tag2, tag1, tag3], key=lambda x: (len(x.name), x.id)))
+    ]
+    assert config["names"] == sorted_names