Merge branch 'bugfix-ccworks' into 'develop'

Bugfix for ccworks AP bridge

Closes #3234

See merge request pleroma/pleroma!4043

test/fixtures/ccworld-ap-bridge_note.json

@@ -0,0 +1 @@
+{"@context":"https://www.w3.org/ns/activitystreams","type":"Note","id":"https://cc.mkdir.uk/ap/note/e5d1d0a1-1ab3-4498-9949-588e3fdea286","attributedTo":"https://cc.mkdir.uk/ap/acct/hiira","inReplyTo":"","quoteUrl":"","content":"おはコンー","published":"2024-01-19T22:08:05Z","to":["https://www.w3.org/ns/activitystreams#Public"],"tag":null,"attachment":[],"object":null}

test/pleroma/maps_test.exs

@@ -0,0 +1,22 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2024 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.MapsTest do
+  use Pleroma.DataCase, async: true
+
+  alias Pleroma.Maps
+
+  describe "filter_empty_values/1" do
+    assert %{"bar" => "b", "ray" => ["foo"], "objs" => %{"a" => "b"}} ==
+             Maps.filter_empty_values(%{
+               "foo" => nil,
+               "fooz" => "",
+               "bar" => "b",
+               "rei" => [],
+               "ray" => ["foo"],
+               "obj" => %{},
+               "objs" => %{"a" => "b"}
+             })
+  end
+end

test/pleroma/web/activity_pub/object_validators/article_note_page_validator_test.exs

@@ -93,6 +93,17 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.ArticleNotePageValidatorTest
     %{valid?: true} = ArticleNotePageValidator.cast_and_validate(note)
   end
 
+  test "a Note from Convergence AP Bridge validates" do
+    insert(:user, ap_id: "https://cc.mkdir.uk/ap/acct/hiira")
+
+    note =
+      "test/fixtures/ccworld-ap-bridge_note.json"
+      |> File.read!()
+      |> Jason.decode!()
+
+    %{valid?: true} = ArticleNotePageValidator.cast_and_validate(note)
+  end
+
   test "a note with an attachment should work", _ do
     insert(:user, %{ap_id: "https://owncast.localhost.localdomain/federation/user/streamer"})