Add Tests

test/web/activity_pub/activity_pub_test.exs

@@ -1156,6 +1156,20 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
     end
   end
 
+  test "fetch_activities/2 returns activities addressed to a list " do
+    user = insert(:user)
+    member = insert(:user)
+    {:ok, list} = Pleroma.List.create("foo", user)
+    {:ok, list} = Pleroma.List.follow(list, member)
+
+    {:ok, activity} =
+      CommonAPI.post(user, %{"status" => "foobar", "visibility" => "list:#{list.id}"})
+
+    activity = Repo.preload(activity, :bookmark)
+
+    assert ActivityPub.fetch_activities([], %{"user" => user}) == [activity]
+  end
+
   def data_uri do
     File.read!("test/fixtures/avatar_data_uri")
   end

test/web/activity_pub/transmogrifier_test.exs

@@ -1028,6 +1028,18 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
 
       assert modified["directMessage"] == true
     end
+
+    test "it strips BCC field" do
+      user = insert(:user)
+      {:ok, list} = Pleroma.List.create("foo", user)
+
+      {:ok, activity} =
+        CommonAPI.post(user, %{"status" => "foobar", "visibility" => "list:#{list.id}"})
+
+      {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
+
+      assert is_nil(modified["bcc"])
+    end
   end
 
   describe "user upgrade" do

test/web/common_api/common_api_test.exs

@@ -87,6 +87,19 @@ defmodule Pleroma.Web.CommonAPITest do
 
       assert object.data["content"] == "<p><b>2hu</b></p>alert('xss')"
     end
+
+    test "it allows to address a list" do
+      user = insert(:user)
+      {:ok, list} = Pleroma.List.create("foo", user)
+
+      list_ap_id = Pleroma.List.ap_id(user, list.id)
+
+      {:ok, activity} =
+        CommonAPI.post(user, %{"status" => "foobar", "visibility" => "list:#{list.id}"})
+
+      assert activity.data["bcc"] == [list_ap_id]
+      assert activity.recipients == [list_ap_id, user.ap_id]
+    end
   end
 
   describe "reactions" do