1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
7 use Oban.Testing, repo: Pleroma.Repo
10 alias Pleroma.Builders.ActivityBuilder
11 alias Pleroma.Notification
14 alias Pleroma.Web.ActivityPub.ActivityPub
15 alias Pleroma.Web.ActivityPub.Utils
16 alias Pleroma.Web.AdminAPI.AccountView
17 alias Pleroma.Web.CommonAPI
19 import Pleroma.Factory
24 mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
28 clear_config([:instance, :federating])
30 describe "streaming out participations" do
31 test "it streams them out" do
33 {:ok, activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
35 {:ok, conversation} = Pleroma.Conversation.create_or_bump_for(activity)
38 conversation.participations
39 |> Repo.preload(:user)
41 with_mock Pleroma.Web.Streamer,
42 stream: fn _, _ -> nil end do
43 ActivityPub.stream_out_participations(conversation.participations)
45 assert called(Pleroma.Web.Streamer.stream("participation", participations))
49 test "streams them out on activity creation" do
50 user_one = insert(:user)
51 user_two = insert(:user)
53 with_mock Pleroma.Web.Streamer,
54 stream: fn _, _ -> nil end do
56 CommonAPI.post(user_one, %{
57 "status" => "@#{user_two.nickname}",
58 "visibility" => "direct"
62 activity.data["context"]
63 |> Pleroma.Conversation.get_for_ap_id()
64 |> Repo.preload(participations: :user)
66 assert called(Pleroma.Web.Streamer.stream("participation", conversation.participations))
71 describe "fetching restricted by visibility" do
72 test "it restricts by the appropriate visibility" do
75 {:ok, public_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "public"})
77 {:ok, direct_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
79 {:ok, unlisted_activity} =
80 CommonAPI.post(user, %{"status" => ".", "visibility" => "unlisted"})
82 {:ok, private_activity} =
83 CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
86 ActivityPub.fetch_activities([], %{:visibility => "direct", "actor_id" => user.ap_id})
88 assert activities == [direct_activity]
91 ActivityPub.fetch_activities([], %{:visibility => "unlisted", "actor_id" => user.ap_id})
93 assert activities == [unlisted_activity]
96 ActivityPub.fetch_activities([], %{:visibility => "private", "actor_id" => user.ap_id})
98 assert activities == [private_activity]
101 ActivityPub.fetch_activities([], %{:visibility => "public", "actor_id" => user.ap_id})
103 assert activities == [public_activity]
106 ActivityPub.fetch_activities([], %{
107 :visibility => ~w[private public],
108 "actor_id" => user.ap_id
111 assert activities == [public_activity, private_activity]
115 describe "fetching excluded by visibility" do
116 test "it excludes by the appropriate visibility" do
119 {:ok, public_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "public"})
121 {:ok, direct_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
123 {:ok, unlisted_activity} =
124 CommonAPI.post(user, %{"status" => ".", "visibility" => "unlisted"})
126 {:ok, private_activity} =
127 CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
130 ActivityPub.fetch_activities([], %{
131 "exclude_visibilities" => "direct",
132 "actor_id" => user.ap_id
135 assert public_activity in activities
136 assert unlisted_activity in activities
137 assert private_activity in activities
138 refute direct_activity in activities
141 ActivityPub.fetch_activities([], %{
142 "exclude_visibilities" => "unlisted",
143 "actor_id" => user.ap_id
146 assert public_activity in activities
147 refute unlisted_activity in activities
148 assert private_activity in activities
149 assert direct_activity in activities
152 ActivityPub.fetch_activities([], %{
153 "exclude_visibilities" => "private",
154 "actor_id" => user.ap_id
157 assert public_activity in activities
158 assert unlisted_activity in activities
159 refute private_activity in activities
160 assert direct_activity in activities
163 ActivityPub.fetch_activities([], %{
164 "exclude_visibilities" => "public",
165 "actor_id" => user.ap_id
168 refute public_activity in activities
169 assert unlisted_activity in activities
170 assert private_activity in activities
171 assert direct_activity in activities
175 describe "building a user from his ap id" do
176 test "it returns a user" do
177 user_id = "http://mastodon.example.org/users/admin"
178 {:ok, user} = ActivityPub.make_user_from_ap_id(user_id)
179 assert user.ap_id == user_id
180 assert user.nickname == "admin@mastodon.example.org"
181 assert user.source_data
182 assert user.ap_enabled
183 assert user.follower_address == "http://mastodon.example.org/users/admin/followers"
186 test "it returns a user that is invisible" do
187 user_id = "http://mastodon.example.org/users/relay"
188 {:ok, user} = ActivityPub.make_user_from_ap_id(user_id)
189 assert User.invisible?(user)
192 test "it fetches the appropriate tag-restricted posts" do
195 {:ok, status_one} = CommonAPI.post(user, %{"status" => ". #test"})
196 {:ok, status_two} = CommonAPI.post(user, %{"status" => ". #essais"})
197 {:ok, status_three} = CommonAPI.post(user, %{"status" => ". #test #reject"})
199 fetch_one = ActivityPub.fetch_activities([], %{"type" => "Create", "tag" => "test"})
202 ActivityPub.fetch_activities([], %{"type" => "Create", "tag" => ["test", "essais"]})
205 ActivityPub.fetch_activities([], %{
207 "tag" => ["test", "essais"],
208 "tag_reject" => ["reject"]
212 ActivityPub.fetch_activities([], %{
215 "tag_all" => ["test", "reject"]
218 assert fetch_one == [status_one, status_three]
219 assert fetch_two == [status_one, status_two, status_three]
220 assert fetch_three == [status_one, status_two]
221 assert fetch_four == [status_three]
225 describe "insertion" do
226 test "drops activities beyond a certain limit" do
227 limit = Pleroma.Config.get([:instance, :remote_limit])
230 :crypto.strong_rand_bytes(limit + 1)
232 |> binary_part(0, limit + 1)
237 "content" => random_text
241 assert {:error, {:remote_limit_error, _}} = ActivityPub.insert(data)
244 test "doesn't drop activities with content being null" do
248 "actor" => user.ap_id,
251 "actor" => user.ap_id,
258 assert {:ok, _} = ActivityPub.insert(data)
261 test "returns the activity if one with the same id is already in" do
262 activity = insert(:note_activity)
263 {:ok, new_activity} = ActivityPub.insert(activity.data)
265 assert activity.id == new_activity.id
268 test "inserts a given map into the activity database, giving it an id if it has none." do
272 "actor" => user.ap_id,
275 "actor" => user.ap_id,
282 {:ok, %Activity{} = activity} = ActivityPub.insert(data)
283 assert activity.data["ok"] == data["ok"]
284 assert is_binary(activity.data["id"])
290 "actor" => user.ap_id,
292 "context" => "blabla",
294 "actor" => user.ap_id,
301 {:ok, %Activity{} = activity} = ActivityPub.insert(data)
302 assert activity.data["ok"] == data["ok"]
303 assert activity.data["id"] == given_id
304 assert activity.data["context"] == "blabla"
305 assert activity.data["context_id"]
308 test "adds a context when none is there" do
312 "actor" => user.ap_id,
315 "actor" => user.ap_id,
322 {:ok, %Activity{} = activity} = ActivityPub.insert(data)
323 object = Pleroma.Object.normalize(activity)
325 assert is_binary(activity.data["context"])
326 assert is_binary(object.data["context"])
327 assert activity.data["context_id"]
328 assert object.data["context_id"]
331 test "adds an id to a given object if it lacks one and is a note and inserts it to the object database" do
335 "actor" => user.ap_id,
338 "actor" => user.ap_id,
345 {:ok, %Activity{} = activity} = ActivityPub.insert(data)
346 assert object = Object.normalize(activity)
347 assert is_binary(object.data["id"])
351 describe "listen activities" do
352 test "does not increase user note count" do
356 ActivityPub.listen(%{
357 to: ["https://www.w3.org/ns/activitystreams#Public"],
361 "actor" => user.ap_id,
362 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
364 "title" => "lain radio episode 1",
370 assert activity.actor == user.ap_id
372 user = User.get_cached_by_id(user.id)
373 assert user.note_count == 0
376 test "can be fetched into a timeline" do
377 _listen_activity_1 = insert(:listen)
378 _listen_activity_2 = insert(:listen)
379 _listen_activity_3 = insert(:listen)
381 timeline = ActivityPub.fetch_activities([], %{"type" => ["Listen"]})
383 assert length(timeline) == 3
387 describe "create activities" do
388 test "removes doubled 'to' recipients" do
392 ActivityPub.create(%{
393 to: ["user1", "user1", "user2"],
397 "to" => ["user1", "user1", "user2"],
399 "content" => "testing"
403 assert activity.data["to"] == ["user1", "user2"]
404 assert activity.actor == user.ap_id
405 assert activity.recipients == ["user1", "user2", user.ap_id]
408 test "increases user note count only for public activities" do
412 CommonAPI.post(User.get_cached_by_id(user.id), %{
414 "visibility" => "public"
418 CommonAPI.post(User.get_cached_by_id(user.id), %{
420 "visibility" => "unlisted"
424 CommonAPI.post(User.get_cached_by_id(user.id), %{
426 "visibility" => "private"
430 CommonAPI.post(User.get_cached_by_id(user.id), %{
432 "visibility" => "direct"
435 user = User.get_cached_by_id(user.id)
436 assert user.note_count == 2
439 test "increases replies count" do
441 user2 = insert(:user)
443 {:ok, activity} = CommonAPI.post(user, %{"status" => "1", "visibility" => "public"})
444 ap_id = activity.data["id"]
445 reply_data = %{"status" => "1", "in_reply_to_status_id" => activity.id}
448 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "public"))
449 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
450 assert object.data["repliesCount"] == 1
453 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "unlisted"))
454 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
455 assert object.data["repliesCount"] == 2
458 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "private"))
459 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
460 assert object.data["repliesCount"] == 2
463 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "direct"))
464 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
465 assert object.data["repliesCount"] == 2
469 describe "fetch activities for recipients" do
470 test "retrieve the activities for certain recipients" do
471 {:ok, activity_one} = ActivityBuilder.insert(%{"to" => ["someone"]})
472 {:ok, activity_two} = ActivityBuilder.insert(%{"to" => ["someone_else"]})
473 {:ok, _activity_three} = ActivityBuilder.insert(%{"to" => ["noone"]})
475 activities = ActivityPub.fetch_activities(["someone", "someone_else"])
476 assert length(activities) == 2
477 assert activities == [activity_one, activity_two]
481 describe "fetch activities in context" do
482 test "retrieves activities that have a given context" do
483 {:ok, activity} = ActivityBuilder.insert(%{"type" => "Create", "context" => "2hu"})
484 {:ok, activity_two} = ActivityBuilder.insert(%{"type" => "Create", "context" => "2hu"})
485 {:ok, _activity_three} = ActivityBuilder.insert(%{"type" => "Create", "context" => "3hu"})
486 {:ok, _activity_four} = ActivityBuilder.insert(%{"type" => "Announce", "context" => "2hu"})
487 activity_five = insert(:note_activity)
490 {:ok, _user_relationship} = User.block(user, %{ap_id: activity_five.data["actor"]})
492 activities = ActivityPub.fetch_activities_for_context("2hu", %{"blocking_user" => user})
493 assert activities == [activity_two, activity]
497 test "doesn't return blocked activities" do
498 activity_one = insert(:note_activity)
499 activity_two = insert(:note_activity)
500 activity_three = insert(:note_activity)
502 booster = insert(:user)
503 {:ok, _user_relationship} = User.block(user, %{ap_id: activity_one.data["actor"]})
506 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
508 assert Enum.member?(activities, activity_two)
509 assert Enum.member?(activities, activity_three)
510 refute Enum.member?(activities, activity_one)
512 {:ok, _user_block} = User.unblock(user, %{ap_id: activity_one.data["actor"]})
515 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
517 assert Enum.member?(activities, activity_two)
518 assert Enum.member?(activities, activity_three)
519 assert Enum.member?(activities, activity_one)
521 {:ok, _user_relationship} = User.block(user, %{ap_id: activity_three.data["actor"]})
522 {:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.repeat(activity_three.id, booster)
523 %Activity{} = boost_activity = Activity.get_create_by_object_ap_id(id)
524 activity_three = Activity.get_by_id(activity_three.id)
527 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
529 assert Enum.member?(activities, activity_two)
530 refute Enum.member?(activities, activity_three)
531 refute Enum.member?(activities, boost_activity)
532 assert Enum.member?(activities, activity_one)
535 ActivityPub.fetch_activities([], %{"blocking_user" => nil, "skip_preload" => true})
537 assert Enum.member?(activities, activity_two)
538 assert Enum.member?(activities, activity_three)
539 assert Enum.member?(activities, boost_activity)
540 assert Enum.member?(activities, activity_one)
543 test "doesn't return transitive interactions concerning blocked users" do
544 blocker = insert(:user)
545 blockee = insert(:user)
546 friend = insert(:user)
548 {:ok, _user_relationship} = User.block(blocker, blockee)
550 {:ok, activity_one} = CommonAPI.post(friend, %{"status" => "hey!"})
552 {:ok, activity_two} = CommonAPI.post(friend, %{"status" => "hey! @#{blockee.nickname}"})
554 {:ok, activity_three} = CommonAPI.post(blockee, %{"status" => "hey! @#{friend.nickname}"})
556 {:ok, activity_four} = CommonAPI.post(blockee, %{"status" => "hey! @#{blocker.nickname}"})
558 activities = ActivityPub.fetch_activities([], %{"blocking_user" => blocker})
560 assert Enum.member?(activities, activity_one)
561 refute Enum.member?(activities, activity_two)
562 refute Enum.member?(activities, activity_three)
563 refute Enum.member?(activities, activity_four)
566 test "doesn't return announce activities concerning blocked users" do
567 blocker = insert(:user)
568 blockee = insert(:user)
569 friend = insert(:user)
571 {:ok, _user_relationship} = User.block(blocker, blockee)
573 {:ok, activity_one} = CommonAPI.post(friend, %{"status" => "hey!"})
575 {:ok, activity_two} = CommonAPI.post(blockee, %{"status" => "hey! @#{friend.nickname}"})
577 {:ok, activity_three, _} = CommonAPI.repeat(activity_two.id, friend)
580 ActivityPub.fetch_activities([], %{"blocking_user" => blocker})
581 |> Enum.map(fn act -> act.id end)
583 assert Enum.member?(activities, activity_one.id)
584 refute Enum.member?(activities, activity_two.id)
585 refute Enum.member?(activities, activity_three.id)
588 test "doesn't return activities from blocked domains" do
589 domain = "dogwhistle.zone"
590 domain_user = insert(:user, %{ap_id: "https://#{domain}/@pundit"})
591 note = insert(:note, %{data: %{"actor" => domain_user.ap_id}})
592 activity = insert(:note_activity, %{note: note})
594 {:ok, user} = User.block_domain(user, domain)
597 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
599 refute activity in activities
601 followed_user = insert(:user)
602 ActivityPub.follow(user, followed_user)
603 {:ok, repeat_activity, _} = CommonAPI.repeat(activity.id, followed_user)
606 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
608 refute repeat_activity in activities
611 test "doesn't return muted activities" do
612 activity_one = insert(:note_activity)
613 activity_two = insert(:note_activity)
614 activity_three = insert(:note_activity)
616 booster = insert(:user)
618 activity_one_actor = User.get_by_ap_id(activity_one.data["actor"])
619 {:ok, _user_relationships} = User.mute(user, activity_one_actor)
622 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
624 assert Enum.member?(activities, activity_two)
625 assert Enum.member?(activities, activity_three)
626 refute Enum.member?(activities, activity_one)
628 # Calling with 'with_muted' will deliver muted activities, too.
630 ActivityPub.fetch_activities([], %{
631 "muting_user" => user,
632 "with_muted" => true,
633 "skip_preload" => true
636 assert Enum.member?(activities, activity_two)
637 assert Enum.member?(activities, activity_three)
638 assert Enum.member?(activities, activity_one)
640 {:ok, _user_mute} = User.unmute(user, activity_one_actor)
643 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
645 assert Enum.member?(activities, activity_two)
646 assert Enum.member?(activities, activity_three)
647 assert Enum.member?(activities, activity_one)
649 activity_three_actor = User.get_by_ap_id(activity_three.data["actor"])
650 {:ok, _user_relationships} = User.mute(user, activity_three_actor)
651 {:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.repeat(activity_three.id, booster)
652 %Activity{} = boost_activity = Activity.get_create_by_object_ap_id(id)
653 activity_three = Activity.get_by_id(activity_three.id)
656 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
658 assert Enum.member?(activities, activity_two)
659 refute Enum.member?(activities, activity_three)
660 refute Enum.member?(activities, boost_activity)
661 assert Enum.member?(activities, activity_one)
663 activities = ActivityPub.fetch_activities([], %{"muting_user" => nil, "skip_preload" => true})
665 assert Enum.member?(activities, activity_two)
666 assert Enum.member?(activities, activity_three)
667 assert Enum.member?(activities, boost_activity)
668 assert Enum.member?(activities, activity_one)
671 test "doesn't return thread muted activities" do
673 _activity_one = insert(:note_activity)
674 note_two = insert(:note, data: %{"context" => "suya.."})
675 activity_two = insert(:note_activity, note: note_two)
677 {:ok, _activity_two} = CommonAPI.add_mute(user, activity_two)
679 assert [_activity_one] = ActivityPub.fetch_activities([], %{"muting_user" => user})
682 test "returns thread muted activities when with_muted is set" do
684 _activity_one = insert(:note_activity)
685 note_two = insert(:note, data: %{"context" => "suya.."})
686 activity_two = insert(:note_activity, note: note_two)
688 {:ok, _activity_two} = CommonAPI.add_mute(user, activity_two)
690 assert [_activity_two, _activity_one] =
691 ActivityPub.fetch_activities([], %{"muting_user" => user, "with_muted" => true})
694 test "does include announces on request" do
695 activity_three = insert(:note_activity)
697 booster = insert(:user)
699 {:ok, user} = User.follow(user, booster)
701 {:ok, announce, _object} = CommonAPI.repeat(activity_three.id, booster)
703 [announce_activity] = ActivityPub.fetch_activities([user.ap_id | User.following(user)])
705 assert announce_activity.id == announce.id
708 test "excludes reblogs on request" do
710 {:ok, expected_activity} = ActivityBuilder.insert(%{"type" => "Create"}, %{:user => user})
711 {:ok, _} = ActivityBuilder.insert(%{"type" => "Announce"}, %{:user => user})
713 [activity] = ActivityPub.fetch_user_activities(user, nil, %{"exclude_reblogs" => "true"})
715 assert activity == expected_activity
718 describe "public fetch activities" do
719 test "doesn't retrieve unlisted activities" do
722 {:ok, _unlisted_activity} =
723 CommonAPI.post(user, %{"status" => "yeah", "visibility" => "unlisted"})
725 {:ok, listed_activity} = CommonAPI.post(user, %{"status" => "yeah"})
727 [activity] = ActivityPub.fetch_public_activities()
729 assert activity == listed_activity
732 test "retrieves public activities" do
733 _activities = ActivityPub.fetch_public_activities()
735 %{public: public} = ActivityBuilder.public_and_non_public()
737 activities = ActivityPub.fetch_public_activities()
738 assert length(activities) == 1
739 assert Enum.at(activities, 0) == public
742 test "retrieves a maximum of 20 activities" do
743 ActivityBuilder.insert_list(10)
744 expected_activities = ActivityBuilder.insert_list(20)
746 activities = ActivityPub.fetch_public_activities()
748 assert collect_ids(activities) == collect_ids(expected_activities)
749 assert length(activities) == 20
752 test "retrieves ids starting from a since_id" do
753 activities = ActivityBuilder.insert_list(30)
754 expected_activities = ActivityBuilder.insert_list(10)
755 since_id = List.last(activities).id
757 activities = ActivityPub.fetch_public_activities(%{"since_id" => since_id})
759 assert collect_ids(activities) == collect_ids(expected_activities)
760 assert length(activities) == 10
763 test "retrieves ids up to max_id" do
764 ActivityBuilder.insert_list(10)
765 expected_activities = ActivityBuilder.insert_list(20)
769 |> ActivityBuilder.insert_list()
772 activities = ActivityPub.fetch_public_activities(%{"max_id" => max_id})
774 assert length(activities) == 20
775 assert collect_ids(activities) == collect_ids(expected_activities)
778 test "paginates via offset/limit" do
779 _first_part_activities = ActivityBuilder.insert_list(10)
780 second_part_activities = ActivityBuilder.insert_list(10)
782 later_activities = ActivityBuilder.insert_list(10)
785 ActivityPub.fetch_public_activities(%{"page" => "2", "page_size" => "20"}, :offset)
787 assert length(activities) == 20
789 assert collect_ids(activities) ==
790 collect_ids(second_part_activities) ++ collect_ids(later_activities)
793 test "doesn't return reblogs for users for whom reblogs have been muted" do
794 activity = insert(:note_activity)
796 booster = insert(:user)
797 {:ok, _reblog_mute} = CommonAPI.hide_reblogs(user, booster)
799 {:ok, activity, _} = CommonAPI.repeat(activity.id, booster)
801 activities = ActivityPub.fetch_activities([], %{"muting_user" => user})
803 refute Enum.any?(activities, fn %{id: id} -> id == activity.id end)
806 test "returns reblogs for users for whom reblogs have not been muted" do
807 activity = insert(:note_activity)
809 booster = insert(:user)
810 {:ok, _reblog_mute} = CommonAPI.hide_reblogs(user, booster)
811 {:ok, _reblog_mute} = CommonAPI.show_reblogs(user, booster)
813 {:ok, activity, _} = CommonAPI.repeat(activity.id, booster)
815 activities = ActivityPub.fetch_activities([], %{"muting_user" => user})
817 assert Enum.any?(activities, fn %{id: id} -> id == activity.id end)
821 describe "react to an object" do
822 test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
823 Pleroma.Config.put([:instance, :federating], true)
825 reactor = insert(:user)
826 {:ok, activity} = CommonAPI.post(user, %{"status" => "YASSSS queen slay"})
827 assert object = Object.normalize(activity)
829 {:ok, reaction_activity, _object} = ActivityPub.react_with_emoji(reactor, object, "🔥")
831 assert called(Pleroma.Web.Federator.publish(reaction_activity))
834 test "adds an emoji reaction activity to the db" do
836 reactor = insert(:user)
837 {:ok, activity} = CommonAPI.post(user, %{"status" => "YASSSS queen slay"})
838 assert object = Object.normalize(activity)
840 {:ok, reaction_activity, object} = ActivityPub.react_with_emoji(reactor, object, "🔥")
842 assert reaction_activity
844 assert reaction_activity.data["actor"] == reactor.ap_id
845 assert reaction_activity.data["type"] == "EmojiReaction"
846 assert reaction_activity.data["content"] == "🔥"
847 assert reaction_activity.data["object"] == object.data["id"]
848 assert reaction_activity.data["to"] == [User.ap_followers(reactor), activity.data["actor"]]
849 assert reaction_activity.data["context"] == object.data["context"]
850 assert object.data["reaction_count"] == 1
851 assert object.data["reactions"]["🔥"] == [reactor.ap_id]
855 describe "unreacting to an object" do
856 test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
857 Pleroma.Config.put([:instance, :federating], true)
859 reactor = insert(:user)
860 {:ok, activity} = CommonAPI.post(user, %{"status" => "YASSSS queen slay"})
861 assert object = Object.normalize(activity)
863 {:ok, reaction_activity, _object} = ActivityPub.react_with_emoji(reactor, object, "🔥")
865 assert called(Pleroma.Web.Federator.publish(reaction_activity))
867 {:ok, unreaction_activity, _object} =
868 ActivityPub.unreact_with_emoji(reactor, reaction_activity.data["id"])
870 assert called(Pleroma.Web.Federator.publish(unreaction_activity))
873 test "adds an undo activity to the db" do
875 reactor = insert(:user)
876 {:ok, activity} = CommonAPI.post(user, %{"status" => "YASSSS queen slay"})
877 assert object = Object.normalize(activity)
879 {:ok, reaction_activity, _object} = ActivityPub.react_with_emoji(reactor, object, "🔥")
881 {:ok, unreaction_activity, _object} =
882 ActivityPub.unreact_with_emoji(reactor, reaction_activity.data["id"])
884 assert unreaction_activity.actor == reactor.ap_id
885 assert unreaction_activity.data["object"] == reaction_activity.data["id"]
887 object = Object.get_by_ap_id(object.data["id"])
888 assert object.data["reaction_count"] == 0
889 assert object.data["reactions"] == %{}
893 describe "like an object" do
894 test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
895 Pleroma.Config.put([:instance, :federating], true)
896 note_activity = insert(:note_activity)
897 assert object_activity = Object.normalize(note_activity)
901 {:ok, like_activity, _object} = ActivityPub.like(user, object_activity)
902 assert called(Pleroma.Web.Federator.publish(like_activity))
905 test "returns exist activity if object already liked" do
906 note_activity = insert(:note_activity)
907 assert object_activity = Object.normalize(note_activity)
911 {:ok, like_activity, _object} = ActivityPub.like(user, object_activity)
913 {:ok, like_activity_exist, _object} = ActivityPub.like(user, object_activity)
914 assert like_activity == like_activity_exist
917 test "adds a like activity to the db" do
918 note_activity = insert(:note_activity)
919 assert object = Object.normalize(note_activity)
922 user_two = insert(:user)
924 {:ok, like_activity, object} = ActivityPub.like(user, object)
926 assert like_activity.data["actor"] == user.ap_id
927 assert like_activity.data["type"] == "Like"
928 assert like_activity.data["object"] == object.data["id"]
929 assert like_activity.data["to"] == [User.ap_followers(user), note_activity.data["actor"]]
930 assert like_activity.data["context"] == object.data["context"]
931 assert object.data["like_count"] == 1
932 assert object.data["likes"] == [user.ap_id]
934 # Just return the original activity if the user already liked it.
935 {:ok, same_like_activity, object} = ActivityPub.like(user, object)
937 assert like_activity == same_like_activity
938 assert object.data["likes"] == [user.ap_id]
939 assert object.data["like_count"] == 1
941 {:ok, _like_activity, object} = ActivityPub.like(user_two, object)
942 assert object.data["like_count"] == 2
946 describe "unliking" do
947 test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
948 Pleroma.Config.put([:instance, :federating], true)
950 note_activity = insert(:note_activity)
951 object = Object.normalize(note_activity)
954 {:ok, object} = ActivityPub.unlike(user, object)
955 refute called(Pleroma.Web.Federator.publish())
957 {:ok, _like_activity, object} = ActivityPub.like(user, object)
958 assert object.data["like_count"] == 1
960 {:ok, unlike_activity, _, object} = ActivityPub.unlike(user, object)
961 assert object.data["like_count"] == 0
963 assert called(Pleroma.Web.Federator.publish(unlike_activity))
966 test "unliking a previously liked object" do
967 note_activity = insert(:note_activity)
968 object = Object.normalize(note_activity)
971 # Unliking something that hasn't been liked does nothing
972 {:ok, object} = ActivityPub.unlike(user, object)
973 assert object.data["like_count"] == 0
975 {:ok, like_activity, object} = ActivityPub.like(user, object)
976 assert object.data["like_count"] == 1
978 {:ok, unlike_activity, _, object} = ActivityPub.unlike(user, object)
979 assert object.data["like_count"] == 0
981 assert Activity.get_by_id(like_activity.id) == nil
982 assert note_activity.actor in unlike_activity.recipients
986 describe "announcing an object" do
987 test "adds an announce activity to the db" do
988 note_activity = insert(:note_activity)
989 object = Object.normalize(note_activity)
992 {:ok, announce_activity, object} = ActivityPub.announce(user, object)
993 assert object.data["announcement_count"] == 1
994 assert object.data["announcements"] == [user.ap_id]
996 assert announce_activity.data["to"] == [
997 User.ap_followers(user),
998 note_activity.data["actor"]
1001 assert announce_activity.data["object"] == object.data["id"]
1002 assert announce_activity.data["actor"] == user.ap_id
1003 assert announce_activity.data["context"] == object.data["context"]
1007 describe "announcing a private object" do
1008 test "adds an announce activity to the db if the audience is not widened" do
1009 user = insert(:user)
1010 {:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
1011 object = Object.normalize(note_activity)
1013 {:ok, announce_activity, object} = ActivityPub.announce(user, object, nil, true, false)
1015 assert announce_activity.data["to"] == [User.ap_followers(user)]
1017 assert announce_activity.data["object"] == object.data["id"]
1018 assert announce_activity.data["actor"] == user.ap_id
1019 assert announce_activity.data["context"] == object.data["context"]
1022 test "does not add an announce activity to the db if the audience is widened" do
1023 user = insert(:user)
1024 {:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
1025 object = Object.normalize(note_activity)
1027 assert {:error, _} = ActivityPub.announce(user, object, nil, true, true)
1030 test "does not add an announce activity to the db if the announcer is not the author" do
1031 user = insert(:user)
1032 announcer = insert(:user)
1033 {:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
1034 object = Object.normalize(note_activity)
1036 assert {:error, _} = ActivityPub.announce(announcer, object, nil, true, false)
1040 describe "unannouncing an object" do
1041 test "unannouncing a previously announced object" do
1042 note_activity = insert(:note_activity)
1043 object = Object.normalize(note_activity)
1044 user = insert(:user)
1046 # Unannouncing an object that is not announced does nothing
1047 # {:ok, object} = ActivityPub.unannounce(user, object)
1048 # assert object.data["announcement_count"] == 0
1050 {:ok, announce_activity, object} = ActivityPub.announce(user, object)
1051 assert object.data["announcement_count"] == 1
1053 {:ok, unannounce_activity, object} = ActivityPub.unannounce(user, object)
1054 assert object.data["announcement_count"] == 0
1056 assert unannounce_activity.data["to"] == [
1057 User.ap_followers(user),
1058 object.data["actor"]
1061 assert unannounce_activity.data["type"] == "Undo"
1062 assert unannounce_activity.data["object"] == announce_activity.data
1063 assert unannounce_activity.data["actor"] == user.ap_id
1064 assert unannounce_activity.data["context"] == announce_activity.data["context"]
1066 assert Activity.get_by_id(announce_activity.id) == nil
1070 describe "uploading files" do
1071 test "copies the file to the configured folder" do
1072 file = %Plug.Upload{
1073 content_type: "image/jpg",
1074 path: Path.absname("test/fixtures/image.jpg"),
1075 filename: "an_image.jpg"
1078 {:ok, %Object{} = object} = ActivityPub.upload(file)
1079 assert object.data["name"] == "an_image.jpg"
1082 test "works with base64 encoded images" do
1087 {:ok, %Object{}} = ActivityPub.upload(file)
1091 describe "fetch the latest Follow" do
1092 test "fetches the latest Follow activity" do
1093 %Activity{data: %{"type" => "Follow"}} = activity = insert(:follow_activity)
1094 follower = Repo.get_by(User, ap_id: activity.data["actor"])
1095 followed = Repo.get_by(User, ap_id: activity.data["object"])
1097 assert activity == Utils.fetch_latest_follow(follower, followed)
1101 describe "following / unfollowing" do
1102 test "creates a follow activity" do
1103 follower = insert(:user)
1104 followed = insert(:user)
1106 {:ok, activity} = ActivityPub.follow(follower, followed)
1107 assert activity.data["type"] == "Follow"
1108 assert activity.data["actor"] == follower.ap_id
1109 assert activity.data["object"] == followed.ap_id
1112 test "creates an undo activity for the last follow" do
1113 follower = insert(:user)
1114 followed = insert(:user)
1116 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
1117 {:ok, activity} = ActivityPub.unfollow(follower, followed)
1119 assert activity.data["type"] == "Undo"
1120 assert activity.data["actor"] == follower.ap_id
1122 embedded_object = activity.data["object"]
1123 assert is_map(embedded_object)
1124 assert embedded_object["type"] == "Follow"
1125 assert embedded_object["object"] == followed.ap_id
1126 assert embedded_object["id"] == follow_activity.data["id"]
1130 describe "blocking / unblocking" do
1131 test "creates a block activity" do
1132 blocker = insert(:user)
1133 blocked = insert(:user)
1135 {:ok, activity} = ActivityPub.block(blocker, blocked)
1137 assert activity.data["type"] == "Block"
1138 assert activity.data["actor"] == blocker.ap_id
1139 assert activity.data["object"] == blocked.ap_id
1142 test "creates an undo activity for the last block" do
1143 blocker = insert(:user)
1144 blocked = insert(:user)
1146 {:ok, block_activity} = ActivityPub.block(blocker, blocked)
1147 {:ok, activity} = ActivityPub.unblock(blocker, blocked)
1149 assert activity.data["type"] == "Undo"
1150 assert activity.data["actor"] == blocker.ap_id
1152 embedded_object = activity.data["object"]
1153 assert is_map(embedded_object)
1154 assert embedded_object["type"] == "Block"
1155 assert embedded_object["object"] == blocked.ap_id
1156 assert embedded_object["id"] == block_activity.data["id"]
1160 describe "deletion" do
1161 test "it creates a delete activity and deletes the original object" do
1162 note = insert(:note_activity)
1163 object = Object.normalize(note)
1164 {:ok, delete} = ActivityPub.delete(object)
1166 assert delete.data["type"] == "Delete"
1167 assert delete.data["actor"] == note.data["actor"]
1168 assert delete.data["object"] == object.data["id"]
1170 assert Activity.get_by_id(delete.id) != nil
1172 assert Repo.get(Object, object.id).data["type"] == "Tombstone"
1175 test "decrements user note count only for public activities" do
1176 user = insert(:user, note_count: 10)
1179 CommonAPI.post(User.get_cached_by_id(user.id), %{
1181 "visibility" => "public"
1185 CommonAPI.post(User.get_cached_by_id(user.id), %{
1187 "visibility" => "unlisted"
1191 CommonAPI.post(User.get_cached_by_id(user.id), %{
1193 "visibility" => "private"
1197 CommonAPI.post(User.get_cached_by_id(user.id), %{
1199 "visibility" => "direct"
1202 {:ok, _} = Object.normalize(a1) |> ActivityPub.delete()
1203 {:ok, _} = Object.normalize(a2) |> ActivityPub.delete()
1204 {:ok, _} = Object.normalize(a3) |> ActivityPub.delete()
1205 {:ok, _} = Object.normalize(a4) |> ActivityPub.delete()
1207 user = User.get_cached_by_id(user.id)
1208 assert user.note_count == 10
1211 test "it creates a delete activity and checks that it is also sent to users mentioned by the deleted object" do
1212 user = insert(:user)
1213 note = insert(:note_activity)
1214 object = Object.normalize(note)
1220 "actor" => object.data["actor"],
1221 "id" => object.data["id"],
1222 "to" => [user.ap_id],
1226 |> Object.update_and_set_cache()
1228 {:ok, delete} = ActivityPub.delete(object)
1230 assert user.ap_id in delete.data["to"]
1233 test "decreases reply count" do
1234 user = insert(:user)
1235 user2 = insert(:user)
1237 {:ok, activity} = CommonAPI.post(user, %{"status" => "1", "visibility" => "public"})
1238 reply_data = %{"status" => "1", "in_reply_to_status_id" => activity.id}
1239 ap_id = activity.data["id"]
1241 {:ok, public_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "public"))
1242 {:ok, unlisted_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "unlisted"))
1243 {:ok, private_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "private"))
1244 {:ok, direct_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "direct"))
1246 _ = CommonAPI.delete(direct_reply.id, user2)
1247 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1248 assert object.data["repliesCount"] == 2
1250 _ = CommonAPI.delete(private_reply.id, user2)
1251 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1252 assert object.data["repliesCount"] == 2
1254 _ = CommonAPI.delete(public_reply.id, user2)
1255 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1256 assert object.data["repliesCount"] == 1
1258 _ = CommonAPI.delete(unlisted_reply.id, user2)
1259 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1260 assert object.data["repliesCount"] == 0
1264 describe "timeline post-processing" do
1265 test "it filters broken threads" do
1266 user1 = insert(:user)
1267 user2 = insert(:user)
1268 user3 = insert(:user)
1270 {:ok, user1} = User.follow(user1, user3)
1271 assert User.following?(user1, user3)
1273 {:ok, user2} = User.follow(user2, user3)
1274 assert User.following?(user2, user3)
1276 {:ok, user3} = User.follow(user3, user2)
1277 assert User.following?(user3, user2)
1279 {:ok, public_activity} = CommonAPI.post(user3, %{"status" => "hi 1"})
1281 {:ok, private_activity_1} =
1282 CommonAPI.post(user3, %{"status" => "hi 2", "visibility" => "private"})
1284 {:ok, private_activity_2} =
1285 CommonAPI.post(user2, %{
1287 "visibility" => "private",
1288 "in_reply_to_status_id" => private_activity_1.id
1291 {:ok, private_activity_3} =
1292 CommonAPI.post(user3, %{
1294 "visibility" => "private",
1295 "in_reply_to_status_id" => private_activity_2.id
1299 ActivityPub.fetch_activities([user1.ap_id | User.following(user1)])
1300 |> Enum.map(fn a -> a.id end)
1302 private_activity_1 = Activity.get_by_ap_id_with_object(private_activity_1.data["id"])
1304 assert [public_activity.id, private_activity_1.id, private_activity_3.id] == activities
1306 assert length(activities) == 3
1309 ActivityPub.fetch_activities([user1.ap_id | User.following(user1)], %{"user" => user1})
1310 |> Enum.map(fn a -> a.id end)
1312 assert [public_activity.id, private_activity_1.id] == activities
1313 assert length(activities) == 2
1317 describe "update" do
1318 test "it creates an update activity with the new user data" do
1319 user = insert(:user)
1320 {:ok, user} = User.ensure_keys_present(user)
1321 user_data = Pleroma.Web.ActivityPub.UserView.render("user.json", %{user: user})
1324 ActivityPub.update(%{
1325 actor: user_data["id"],
1326 to: [user.follower_address],
1331 assert update.data["actor"] == user.ap_id
1332 assert update.data["to"] == [user.follower_address]
1333 assert embedded_object = update.data["object"]
1334 assert embedded_object["id"] == user_data["id"]
1335 assert embedded_object["type"] == user_data["type"]
1339 test "returned pinned statuses" do
1340 Pleroma.Config.put([:instance, :max_pinned_statuses], 3)
1341 user = insert(:user)
1343 {:ok, activity_one} = CommonAPI.post(user, %{"status" => "HI!!!"})
1344 {:ok, activity_two} = CommonAPI.post(user, %{"status" => "HI!!!"})
1345 {:ok, activity_three} = CommonAPI.post(user, %{"status" => "HI!!!"})
1347 CommonAPI.pin(activity_one.id, user)
1348 user = refresh_record(user)
1350 CommonAPI.pin(activity_two.id, user)
1351 user = refresh_record(user)
1353 CommonAPI.pin(activity_three.id, user)
1354 user = refresh_record(user)
1356 activities = ActivityPub.fetch_user_activities(user, nil, %{"pinned" => "true"})
1358 assert 3 = length(activities)
1361 describe "flag/1" do
1363 reporter = insert(:user)
1364 target_account = insert(:user)
1366 {:ok, activity} = CommonAPI.post(target_account, %{"status" => content})
1367 context = Utils.generate_context_id()
1369 reporter_ap_id = reporter.ap_id
1370 target_ap_id = target_account.ap_id
1371 activity_ap_id = activity.data["id"]
1373 activity_with_object = Activity.get_by_ap_id_with_object(activity_ap_id)
1379 target_account: target_account,
1380 reported_activity: activity,
1382 activity_ap_id: activity_ap_id,
1383 activity_with_object: activity_with_object,
1384 reporter_ap_id: reporter_ap_id,
1385 target_ap_id: target_ap_id
1389 test "it can create a Flag activity",
1393 target_account: target_account,
1394 reported_activity: reported_activity,
1396 activity_ap_id: activity_ap_id,
1397 activity_with_object: activity_with_object,
1398 reporter_ap_id: reporter_ap_id,
1399 target_ap_id: target_ap_id
1401 assert {:ok, activity} =
1405 account: target_account,
1406 statuses: [reported_activity],
1412 "id" => activity_ap_id,
1413 "content" => content,
1414 "published" => activity_with_object.object.data["published"],
1415 "actor" => AccountView.render("show.json", %{user: target_account})
1419 actor: ^reporter_ap_id,
1422 "content" => ^content,
1423 "context" => ^context,
1424 "object" => [^target_ap_id, ^note_obj]
1429 test_with_mock "strips status data from Flag, before federating it",
1433 target_account: target_account,
1434 reported_activity: reported_activity,
1444 account: target_account,
1445 statuses: [reported_activity],
1450 put_in(activity.data, ["object"], [target_account.ap_id, reported_activity.data["id"]])
1452 assert_called(Utils.maybe_federate(%{activity | data: new_data}))
1456 test "fetch_activities/2 returns activities addressed to a list " do
1457 user = insert(:user)
1458 member = insert(:user)
1459 {:ok, list} = Pleroma.List.create("foo", user)
1460 {:ok, list} = Pleroma.List.follow(list, member)
1463 CommonAPI.post(user, %{"status" => "foobar", "visibility" => "list:#{list.id}"})
1465 activity = Repo.preload(activity, :bookmark)
1466 activity = %Activity{activity | thread_muted?: !!activity.thread_muted?}
1468 assert ActivityPub.fetch_activities([], %{"user" => user}) == [activity]
1472 File.read!("test/fixtures/avatar_data_uri")
1475 describe "fetch_activities_bounded" do
1476 test "fetches private posts for followed users" do
1477 user = insert(:user)
1480 CommonAPI.post(user, %{
1481 "status" => "thought I looked cute might delete later :3",
1482 "visibility" => "private"
1485 [result] = ActivityPub.fetch_activities_bounded([user.follower_address], [])
1486 assert result.id == activity.id
1489 test "fetches only public posts for other users" do
1490 user = insert(:user)
1491 {:ok, activity} = CommonAPI.post(user, %{"status" => "#cofe", "visibility" => "public"})
1493 {:ok, _private_activity} =
1494 CommonAPI.post(user, %{
1495 "status" => "why is tenshi eating a corndog so cute?",
1496 "visibility" => "private"
1499 [result] = ActivityPub.fetch_activities_bounded([], [user.follower_address])
1500 assert result.id == activity.id
1504 describe "fetch_follow_information_for_user" do
1505 test "syncronizes following/followers counters" do
1509 follower_address: "http://localhost:4001/users/fuser2/followers",
1510 following_address: "http://localhost:4001/users/fuser2/following"
1513 {:ok, info} = ActivityPub.fetch_follow_information_for_user(user)
1514 assert info.follower_count == 527
1515 assert info.following_count == 267
1518 test "detects hidden followers" do
1521 "http://localhost:4001/users/masto_closed/followers?page=1" ->
1522 %Tesla.Env{status: 403, body: ""}
1525 apply(HttpRequestMock, :request, [env])
1532 follower_address: "http://localhost:4001/users/masto_closed/followers",
1533 following_address: "http://localhost:4001/users/masto_closed/following"
1536 {:ok, follow_info} = ActivityPub.fetch_follow_information_for_user(user)
1537 assert follow_info.hide_followers == true
1538 assert follow_info.hide_follows == false
1541 test "detects hidden follows" do
1544 "http://localhost:4001/users/masto_closed/following?page=1" ->
1545 %Tesla.Env{status: 403, body: ""}
1548 apply(HttpRequestMock, :request, [env])
1555 follower_address: "http://localhost:4001/users/masto_closed/followers",
1556 following_address: "http://localhost:4001/users/masto_closed/following"
1559 {:ok, follow_info} = ActivityPub.fetch_follow_information_for_user(user)
1560 assert follow_info.hide_followers == false
1561 assert follow_info.hide_follows == true
1564 test "detects hidden follows/followers for friendica" do
1568 follower_address: "http://localhost:8080/followers/fuser3",
1569 following_address: "http://localhost:8080/following/fuser3"
1572 {:ok, follow_info} = ActivityPub.fetch_follow_information_for_user(user)
1573 assert follow_info.hide_followers == true
1574 assert follow_info.follower_count == 296
1575 assert follow_info.following_count == 32
1576 assert follow_info.hide_follows == true
1580 describe "Move activity" do
1582 %{ap_id: old_ap_id} = old_user = insert(:user)
1583 %{ap_id: new_ap_id} = new_user = insert(:user, also_known_as: [old_ap_id])
1584 follower = insert(:user)
1585 follower_move_opted_out = insert(:user, allow_following_move: false)
1587 User.follow(follower, old_user)
1588 User.follow(follower_move_opted_out, old_user)
1590 assert User.following?(follower, old_user)
1591 assert User.following?(follower_move_opted_out, old_user)
1593 assert {:ok, activity} = ActivityPub.move(old_user, new_user)
1598 "actor" => ^old_ap_id,
1599 "object" => ^old_ap_id,
1600 "target" => ^new_ap_id,
1607 "op" => "move_following",
1608 "origin_id" => old_user.id,
1609 "target_id" => new_user.id
1612 assert_enqueued(worker: Pleroma.Workers.BackgroundWorker, args: params)
1614 Pleroma.Workers.BackgroundWorker.perform(params, nil)
1616 refute User.following?(follower, old_user)
1617 assert User.following?(follower, new_user)
1619 assert User.following?(follower_move_opted_out, old_user)
1620 refute User.following?(follower_move_opted_out, new_user)
1622 activity = %Activity{activity | object: nil}
1624 assert [%Notification{activity: ^activity}] =
1625 Notification.for_user_since(follower, ~N[2019-04-13 11:22:33])
1627 assert [%Notification{activity: ^activity}] =
1628 Notification.for_user_since(follower_move_opted_out, ~N[2019-04-13 11:22:33])
1631 test "old user must be in the new user's `also_known_as` list" do
1632 old_user = insert(:user)
1633 new_user = insert(:user)
1635 assert {:error, "Target account must have the origin in `alsoKnownAs`"} =
1636 ActivityPub.move(old_user, new_user)