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
8 alias Pleroma.Builders.ActivityBuilder
11 alias Pleroma.Web.ActivityPub.ActivityPub
12 alias Pleroma.Web.ActivityPub.Utils
13 alias Pleroma.Web.AdminAPI.AccountView
14 alias Pleroma.Web.CommonAPI
16 import Pleroma.Factory
21 mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
25 clear_config([:instance, :federating])
27 describe "streaming out participations" do
28 test "it streams them out" do
30 {:ok, activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
32 {:ok, conversation} = Pleroma.Conversation.create_or_bump_for(activity)
35 conversation.participations
36 |> Repo.preload(:user)
38 with_mock Pleroma.Web.Streamer,
39 stream: fn _, _ -> nil end do
40 ActivityPub.stream_out_participations(conversation.participations)
42 assert called(Pleroma.Web.Streamer.stream("participation", participations))
46 test "streams them out on activity creation" do
47 user_one = insert(:user)
48 user_two = insert(:user)
50 with_mock Pleroma.Web.Streamer,
51 stream: fn _, _ -> nil end do
53 CommonAPI.post(user_one, %{
54 "status" => "@#{user_two.nickname}",
55 "visibility" => "direct"
59 activity.data["context"]
60 |> Pleroma.Conversation.get_for_ap_id()
61 |> Repo.preload(participations: :user)
63 assert called(Pleroma.Web.Streamer.stream("participation", conversation.participations))
68 describe "fetching restricted by visibility" do
69 test "it restricts by the appropriate visibility" do
72 {:ok, public_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "public"})
74 {:ok, direct_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
76 {:ok, unlisted_activity} =
77 CommonAPI.post(user, %{"status" => ".", "visibility" => "unlisted"})
79 {:ok, private_activity} =
80 CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
83 ActivityPub.fetch_activities([], %{:visibility => "direct", "actor_id" => user.ap_id})
85 assert activities == [direct_activity]
88 ActivityPub.fetch_activities([], %{:visibility => "unlisted", "actor_id" => user.ap_id})
90 assert activities == [unlisted_activity]
93 ActivityPub.fetch_activities([], %{:visibility => "private", "actor_id" => user.ap_id})
95 assert activities == [private_activity]
98 ActivityPub.fetch_activities([], %{:visibility => "public", "actor_id" => user.ap_id})
100 assert activities == [public_activity]
103 ActivityPub.fetch_activities([], %{
104 :visibility => ~w[private public],
105 "actor_id" => user.ap_id
108 assert activities == [public_activity, private_activity]
112 describe "fetching excluded by visibility" do
113 test "it excludes by the appropriate visibility" do
116 {:ok, public_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "public"})
118 {:ok, direct_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
120 {:ok, unlisted_activity} =
121 CommonAPI.post(user, %{"status" => ".", "visibility" => "unlisted"})
123 {:ok, private_activity} =
124 CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
127 ActivityPub.fetch_activities([], %{
128 "exclude_visibilities" => "direct",
129 "actor_id" => user.ap_id
132 assert public_activity in activities
133 assert unlisted_activity in activities
134 assert private_activity in activities
135 refute direct_activity in activities
138 ActivityPub.fetch_activities([], %{
139 "exclude_visibilities" => "unlisted",
140 "actor_id" => user.ap_id
143 assert public_activity in activities
144 refute unlisted_activity in activities
145 assert private_activity in activities
146 assert direct_activity in activities
149 ActivityPub.fetch_activities([], %{
150 "exclude_visibilities" => "private",
151 "actor_id" => user.ap_id
154 assert public_activity in activities
155 assert unlisted_activity in activities
156 refute private_activity in activities
157 assert direct_activity in activities
160 ActivityPub.fetch_activities([], %{
161 "exclude_visibilities" => "public",
162 "actor_id" => user.ap_id
165 refute public_activity in activities
166 assert unlisted_activity in activities
167 assert private_activity in activities
168 assert direct_activity in activities
172 describe "building a user from his ap id" do
173 test "it returns a user" do
174 user_id = "http://mastodon.example.org/users/admin"
175 {:ok, user} = ActivityPub.make_user_from_ap_id(user_id)
176 assert user.ap_id == user_id
177 assert user.nickname == "admin@mastodon.example.org"
178 assert user.source_data
179 assert user.ap_enabled
180 assert user.follower_address == "http://mastodon.example.org/users/admin/followers"
183 test "it returns a user that is invisible" do
184 user_id = "http://mastodon.example.org/users/relay"
185 {:ok, user} = ActivityPub.make_user_from_ap_id(user_id)
186 assert User.invisible?(user)
189 test "it fetches the appropriate tag-restricted posts" do
192 {:ok, status_one} = CommonAPI.post(user, %{"status" => ". #test"})
193 {:ok, status_two} = CommonAPI.post(user, %{"status" => ". #essais"})
194 {:ok, status_three} = CommonAPI.post(user, %{"status" => ". #test #reject"})
196 fetch_one = ActivityPub.fetch_activities([], %{"type" => "Create", "tag" => "test"})
199 ActivityPub.fetch_activities([], %{"type" => "Create", "tag" => ["test", "essais"]})
202 ActivityPub.fetch_activities([], %{
204 "tag" => ["test", "essais"],
205 "tag_reject" => ["reject"]
209 ActivityPub.fetch_activities([], %{
212 "tag_all" => ["test", "reject"]
215 assert fetch_one == [status_one, status_three]
216 assert fetch_two == [status_one, status_two, status_three]
217 assert fetch_three == [status_one, status_two]
218 assert fetch_four == [status_three]
222 describe "insertion" do
223 test "drops activities beyond a certain limit" do
224 limit = Pleroma.Config.get([:instance, :remote_limit])
227 :crypto.strong_rand_bytes(limit + 1)
229 |> binary_part(0, limit + 1)
234 "content" => random_text
238 assert {:error, {:remote_limit_error, _}} = ActivityPub.insert(data)
241 test "doesn't drop activities with content being null" do
245 "actor" => user.ap_id,
248 "actor" => user.ap_id,
255 assert {:ok, _} = ActivityPub.insert(data)
258 test "returns the activity if one with the same id is already in" do
259 activity = insert(:note_activity)
260 {:ok, new_activity} = ActivityPub.insert(activity.data)
262 assert activity.id == new_activity.id
265 test "inserts a given map into the activity database, giving it an id if it has none." do
269 "actor" => user.ap_id,
272 "actor" => user.ap_id,
279 {:ok, %Activity{} = activity} = ActivityPub.insert(data)
280 assert activity.data["ok"] == data["ok"]
281 assert is_binary(activity.data["id"])
287 "actor" => user.ap_id,
289 "context" => "blabla",
291 "actor" => user.ap_id,
298 {:ok, %Activity{} = activity} = ActivityPub.insert(data)
299 assert activity.data["ok"] == data["ok"]
300 assert activity.data["id"] == given_id
301 assert activity.data["context"] == "blabla"
302 assert activity.data["context_id"]
305 test "adds a context when none is there" do
309 "actor" => user.ap_id,
312 "actor" => user.ap_id,
319 {:ok, %Activity{} = activity} = ActivityPub.insert(data)
320 object = Pleroma.Object.normalize(activity)
322 assert is_binary(activity.data["context"])
323 assert is_binary(object.data["context"])
324 assert activity.data["context_id"]
325 assert object.data["context_id"]
328 test "adds an id to a given object if it lacks one and is a note and inserts it to the object database" do
332 "actor" => user.ap_id,
335 "actor" => user.ap_id,
342 {:ok, %Activity{} = activity} = ActivityPub.insert(data)
343 assert object = Object.normalize(activity)
344 assert is_binary(object.data["id"])
348 describe "listen activities" do
349 test "does not increase user note count" do
353 ActivityPub.listen(%{
354 to: ["https://www.w3.org/ns/activitystreams#Public"],
358 "actor" => user.ap_id,
359 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
361 "title" => "lain radio episode 1",
367 assert activity.actor == user.ap_id
369 user = User.get_cached_by_id(user.id)
370 assert user.note_count == 0
373 test "can be fetched into a timeline" do
374 _listen_activity_1 = insert(:listen)
375 _listen_activity_2 = insert(:listen)
376 _listen_activity_3 = insert(:listen)
378 timeline = ActivityPub.fetch_activities([], %{"type" => ["Listen"]})
380 assert length(timeline) == 3
384 describe "create activities" do
385 test "removes doubled 'to' recipients" do
389 ActivityPub.create(%{
390 to: ["user1", "user1", "user2"],
394 "to" => ["user1", "user1", "user2"],
396 "content" => "testing"
400 assert activity.data["to"] == ["user1", "user2"]
401 assert activity.actor == user.ap_id
402 assert activity.recipients == ["user1", "user2", user.ap_id]
405 test "increases user note count only for public activities" do
409 CommonAPI.post(User.get_cached_by_id(user.id), %{
411 "visibility" => "public"
415 CommonAPI.post(User.get_cached_by_id(user.id), %{
417 "visibility" => "unlisted"
421 CommonAPI.post(User.get_cached_by_id(user.id), %{
423 "visibility" => "private"
427 CommonAPI.post(User.get_cached_by_id(user.id), %{
429 "visibility" => "direct"
432 user = User.get_cached_by_id(user.id)
433 assert user.note_count == 2
436 test "increases replies count" do
438 user2 = insert(:user)
440 {:ok, activity} = CommonAPI.post(user, %{"status" => "1", "visibility" => "public"})
441 ap_id = activity.data["id"]
442 reply_data = %{"status" => "1", "in_reply_to_status_id" => activity.id}
445 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "public"))
446 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
447 assert object.data["repliesCount"] == 1
450 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "unlisted"))
451 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
452 assert object.data["repliesCount"] == 2
455 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "private"))
456 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
457 assert object.data["repliesCount"] == 2
460 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "direct"))
461 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
462 assert object.data["repliesCount"] == 2
466 describe "fetch activities for recipients" do
467 test "retrieve the activities for certain recipients" do
468 {:ok, activity_one} = ActivityBuilder.insert(%{"to" => ["someone"]})
469 {:ok, activity_two} = ActivityBuilder.insert(%{"to" => ["someone_else"]})
470 {:ok, _activity_three} = ActivityBuilder.insert(%{"to" => ["noone"]})
472 activities = ActivityPub.fetch_activities(["someone", "someone_else"])
473 assert length(activities) == 2
474 assert activities == [activity_one, activity_two]
478 describe "fetch activities in context" do
479 test "retrieves activities that have a given context" do
480 {:ok, activity} = ActivityBuilder.insert(%{"type" => "Create", "context" => "2hu"})
481 {:ok, activity_two} = ActivityBuilder.insert(%{"type" => "Create", "context" => "2hu"})
482 {:ok, _activity_three} = ActivityBuilder.insert(%{"type" => "Create", "context" => "3hu"})
483 {:ok, _activity_four} = ActivityBuilder.insert(%{"type" => "Announce", "context" => "2hu"})
484 activity_five = insert(:note_activity)
487 {:ok, user} = User.block(user, %{ap_id: activity_five.data["actor"]})
489 activities = ActivityPub.fetch_activities_for_context("2hu", %{"blocking_user" => user})
490 assert activities == [activity_two, activity]
494 test "doesn't return blocked activities" do
495 activity_one = insert(:note_activity)
496 activity_two = insert(:note_activity)
497 activity_three = insert(:note_activity)
499 booster = insert(:user)
500 {:ok, user} = User.block(user, %{ap_id: activity_one.data["actor"]})
503 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
505 assert Enum.member?(activities, activity_two)
506 assert Enum.member?(activities, activity_three)
507 refute Enum.member?(activities, activity_one)
509 {:ok, user} = User.unblock(user, %{ap_id: activity_one.data["actor"]})
512 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
514 assert Enum.member?(activities, activity_two)
515 assert Enum.member?(activities, activity_three)
516 assert Enum.member?(activities, activity_one)
518 {:ok, user} = User.block(user, %{ap_id: activity_three.data["actor"]})
519 {:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.repeat(activity_three.id, booster)
520 %Activity{} = boost_activity = Activity.get_create_by_object_ap_id(id)
521 activity_three = Activity.get_by_id(activity_three.id)
524 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
526 assert Enum.member?(activities, activity_two)
527 refute Enum.member?(activities, activity_three)
528 refute Enum.member?(activities, boost_activity)
529 assert Enum.member?(activities, activity_one)
532 ActivityPub.fetch_activities([], %{"blocking_user" => nil, "skip_preload" => true})
534 assert Enum.member?(activities, activity_two)
535 assert Enum.member?(activities, activity_three)
536 assert Enum.member?(activities, boost_activity)
537 assert Enum.member?(activities, activity_one)
540 test "doesn't return transitive interactions concerning blocked users" do
541 blocker = insert(:user)
542 blockee = insert(:user)
543 friend = insert(:user)
545 {:ok, blocker} = User.block(blocker, blockee)
547 {:ok, activity_one} = CommonAPI.post(friend, %{"status" => "hey!"})
549 {:ok, activity_two} = CommonAPI.post(friend, %{"status" => "hey! @#{blockee.nickname}"})
551 {:ok, activity_three} = CommonAPI.post(blockee, %{"status" => "hey! @#{friend.nickname}"})
553 {:ok, activity_four} = CommonAPI.post(blockee, %{"status" => "hey! @#{blocker.nickname}"})
555 activities = ActivityPub.fetch_activities([], %{"blocking_user" => blocker})
557 assert Enum.member?(activities, activity_one)
558 refute Enum.member?(activities, activity_two)
559 refute Enum.member?(activities, activity_three)
560 refute Enum.member?(activities, activity_four)
563 test "doesn't return announce activities concerning blocked users" do
564 blocker = insert(:user)
565 blockee = insert(:user)
566 friend = insert(:user)
568 {:ok, blocker} = User.block(blocker, blockee)
570 {:ok, activity_one} = CommonAPI.post(friend, %{"status" => "hey!"})
572 {:ok, activity_two} = CommonAPI.post(blockee, %{"status" => "hey! @#{friend.nickname}"})
574 {:ok, activity_three, _} = CommonAPI.repeat(activity_two.id, friend)
577 ActivityPub.fetch_activities([], %{"blocking_user" => blocker})
578 |> Enum.map(fn act -> act.id end)
580 assert Enum.member?(activities, activity_one.id)
581 refute Enum.member?(activities, activity_two.id)
582 refute Enum.member?(activities, activity_three.id)
585 test "doesn't return activities from blocked domains" do
586 domain = "dogwhistle.zone"
587 domain_user = insert(:user, %{ap_id: "https://#{domain}/@pundit"})
588 note = insert(:note, %{data: %{"actor" => domain_user.ap_id}})
589 activity = insert(:note_activity, %{note: note})
591 {:ok, user} = User.block_domain(user, domain)
594 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
596 refute activity in activities
598 followed_user = insert(:user)
599 ActivityPub.follow(user, followed_user)
600 {:ok, repeat_activity, _} = CommonAPI.repeat(activity.id, followed_user)
603 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
605 refute repeat_activity in activities
608 test "does return activities from followed users on blocked domains" do
609 domain = "meanies.social"
610 domain_user = insert(:user, %{ap_id: "https://#{domain}/@pundit"})
611 blocker = insert(:user)
613 {:ok, blocker} = User.follow(blocker, domain_user)
614 {:ok, blocker} = User.block_domain(blocker, domain)
616 assert User.following?(blocker, domain_user)
617 assert User.blocks_domain?(blocker, domain_user)
618 refute User.blocks?(blocker, domain_user)
620 note = insert(:note, %{data: %{"actor" => domain_user.ap_id}})
621 activity = insert(:note_activity, %{note: note})
624 ActivityPub.fetch_activities([], %{"blocking_user" => blocker, "skip_preload" => true})
626 assert activity in activities
628 # And check that if the guy we DO follow boosts someone else from their domain,
629 # that should be hidden
630 another_user = insert(:user, %{ap_id: "https://#{domain}/@meanie2"})
631 bad_note = insert(:note, %{data: %{"actor" => another_user.ap_id}})
632 bad_activity = insert(:note_activity, %{note: bad_note})
633 {:ok, repeat_activity, _} = CommonAPI.repeat(bad_activity.id, domain_user)
636 ActivityPub.fetch_activities([], %{"blocking_user" => blocker, "skip_preload" => true})
638 refute repeat_activity in activities
641 test "doesn't return muted activities" do
642 activity_one = insert(:note_activity)
643 activity_two = insert(:note_activity)
644 activity_three = insert(:note_activity)
646 booster = insert(:user)
647 {:ok, user} = User.mute(user, %User{ap_id: activity_one.data["actor"]})
650 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
652 assert Enum.member?(activities, activity_two)
653 assert Enum.member?(activities, activity_three)
654 refute Enum.member?(activities, activity_one)
656 # Calling with 'with_muted' will deliver muted activities, too.
658 ActivityPub.fetch_activities([], %{
659 "muting_user" => user,
660 "with_muted" => true,
661 "skip_preload" => true
664 assert Enum.member?(activities, activity_two)
665 assert Enum.member?(activities, activity_three)
666 assert Enum.member?(activities, activity_one)
668 {:ok, user} = User.unmute(user, %User{ap_id: activity_one.data["actor"]})
671 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
673 assert Enum.member?(activities, activity_two)
674 assert Enum.member?(activities, activity_three)
675 assert Enum.member?(activities, activity_one)
677 {:ok, user} = User.mute(user, %User{ap_id: activity_three.data["actor"]})
678 {:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.repeat(activity_three.id, booster)
679 %Activity{} = boost_activity = Activity.get_create_by_object_ap_id(id)
680 activity_three = Activity.get_by_id(activity_three.id)
683 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
685 assert Enum.member?(activities, activity_two)
686 refute Enum.member?(activities, activity_three)
687 refute Enum.member?(activities, boost_activity)
688 assert Enum.member?(activities, activity_one)
690 activities = ActivityPub.fetch_activities([], %{"muting_user" => nil, "skip_preload" => true})
692 assert Enum.member?(activities, activity_two)
693 assert Enum.member?(activities, activity_three)
694 assert Enum.member?(activities, boost_activity)
695 assert Enum.member?(activities, activity_one)
698 test "doesn't return thread muted activities" do
700 _activity_one = insert(:note_activity)
701 note_two = insert(:note, data: %{"context" => "suya.."})
702 activity_two = insert(:note_activity, note: note_two)
704 {:ok, _activity_two} = CommonAPI.add_mute(user, activity_two)
706 assert [_activity_one] = ActivityPub.fetch_activities([], %{"muting_user" => user})
709 test "returns thread muted activities when with_muted is set" do
711 _activity_one = insert(:note_activity)
712 note_two = insert(:note, data: %{"context" => "suya.."})
713 activity_two = insert(:note_activity, note: note_two)
715 {:ok, _activity_two} = CommonAPI.add_mute(user, activity_two)
717 assert [_activity_two, _activity_one] =
718 ActivityPub.fetch_activities([], %{"muting_user" => user, "with_muted" => true})
721 test "does include announces on request" do
722 activity_three = insert(:note_activity)
724 booster = insert(:user)
726 {:ok, user} = User.follow(user, booster)
728 {:ok, announce, _object} = CommonAPI.repeat(activity_three.id, booster)
730 [announce_activity] = ActivityPub.fetch_activities([user.ap_id | User.following(user)])
732 assert announce_activity.id == announce.id
735 test "excludes reblogs on request" do
737 {:ok, expected_activity} = ActivityBuilder.insert(%{"type" => "Create"}, %{:user => user})
738 {:ok, _} = ActivityBuilder.insert(%{"type" => "Announce"}, %{:user => user})
740 [activity] = ActivityPub.fetch_user_activities(user, nil, %{"exclude_reblogs" => "true"})
742 assert activity == expected_activity
745 describe "public fetch activities" do
746 test "doesn't retrieve unlisted activities" do
749 {:ok, _unlisted_activity} =
750 CommonAPI.post(user, %{"status" => "yeah", "visibility" => "unlisted"})
752 {:ok, listed_activity} = CommonAPI.post(user, %{"status" => "yeah"})
754 [activity] = ActivityPub.fetch_public_activities()
756 assert activity == listed_activity
759 test "retrieves public activities" do
760 _activities = ActivityPub.fetch_public_activities()
762 %{public: public} = ActivityBuilder.public_and_non_public()
764 activities = ActivityPub.fetch_public_activities()
765 assert length(activities) == 1
766 assert Enum.at(activities, 0) == public
769 test "retrieves a maximum of 20 activities" do
770 ActivityBuilder.insert_list(10)
771 expected_activities = ActivityBuilder.insert_list(20)
773 activities = ActivityPub.fetch_public_activities()
775 assert collect_ids(activities) == collect_ids(expected_activities)
776 assert length(activities) == 20
779 test "retrieves ids starting from a since_id" do
780 activities = ActivityBuilder.insert_list(30)
781 expected_activities = ActivityBuilder.insert_list(10)
782 since_id = List.last(activities).id
784 activities = ActivityPub.fetch_public_activities(%{"since_id" => since_id})
786 assert collect_ids(activities) == collect_ids(expected_activities)
787 assert length(activities) == 10
790 test "retrieves ids up to max_id" do
791 ActivityBuilder.insert_list(10)
792 expected_activities = ActivityBuilder.insert_list(20)
796 |> ActivityBuilder.insert_list()
799 activities = ActivityPub.fetch_public_activities(%{"max_id" => max_id})
801 assert length(activities) == 20
802 assert collect_ids(activities) == collect_ids(expected_activities)
805 test "paginates via offset/limit" do
806 _first_part_activities = ActivityBuilder.insert_list(10)
807 second_part_activities = ActivityBuilder.insert_list(10)
809 later_activities = ActivityBuilder.insert_list(10)
812 ActivityPub.fetch_public_activities(%{"page" => "2", "page_size" => "20"}, :offset)
814 assert length(activities) == 20
816 assert collect_ids(activities) ==
817 collect_ids(second_part_activities) ++ collect_ids(later_activities)
820 test "doesn't return reblogs for users for whom reblogs have been muted" do
821 activity = insert(:note_activity)
823 booster = insert(:user)
824 {:ok, user} = CommonAPI.hide_reblogs(user, booster)
826 {:ok, activity, _} = CommonAPI.repeat(activity.id, booster)
828 activities = ActivityPub.fetch_activities([], %{"muting_user" => user})
830 refute Enum.any?(activities, fn %{id: id} -> id == activity.id end)
833 test "returns reblogs for users for whom reblogs have not been muted" do
834 activity = insert(:note_activity)
836 booster = insert(:user)
837 {:ok, user} = CommonAPI.hide_reblogs(user, booster)
838 {:ok, user} = CommonAPI.show_reblogs(user, booster)
840 {:ok, activity, _} = CommonAPI.repeat(activity.id, booster)
842 activities = ActivityPub.fetch_activities([], %{"muting_user" => user})
844 assert Enum.any?(activities, fn %{id: id} -> id == activity.id end)
848 describe "react to an object" do
849 test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
850 Pleroma.Config.put([:instance, :federating], true)
852 reactor = insert(:user)
853 {:ok, activity} = CommonAPI.post(user, %{"status" => "YASSSS queen slay"})
854 assert object = Object.normalize(activity)
856 {:ok, reaction_activity, _object} = ActivityPub.react_with_emoji(reactor, object, "🔥")
858 assert called(Pleroma.Web.Federator.publish(reaction_activity))
861 test "adds an emoji reaction activity to the db" do
863 reactor = insert(:user)
864 {:ok, activity} = CommonAPI.post(user, %{"status" => "YASSSS queen slay"})
865 assert object = Object.normalize(activity)
867 {:ok, reaction_activity, object} = ActivityPub.react_with_emoji(reactor, object, "🔥")
869 assert reaction_activity
871 assert reaction_activity.data["actor"] == reactor.ap_id
872 assert reaction_activity.data["type"] == "EmojiReaction"
873 assert reaction_activity.data["content"] == "🔥"
874 assert reaction_activity.data["object"] == object.data["id"]
875 assert reaction_activity.data["to"] == [User.ap_followers(reactor), activity.data["actor"]]
876 assert reaction_activity.data["context"] == object.data["context"]
877 assert object.data["reaction_count"] == 1
878 assert object.data["reactions"]["🔥"] == [reactor.ap_id]
882 describe "unreacting to an object" do
883 test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
884 Pleroma.Config.put([:instance, :federating], true)
886 reactor = insert(:user)
887 {:ok, activity} = CommonAPI.post(user, %{"status" => "YASSSS queen slay"})
888 assert object = Object.normalize(activity)
890 {:ok, reaction_activity, _object} = ActivityPub.react_with_emoji(reactor, object, "🔥")
892 assert called(Pleroma.Web.Federator.publish(reaction_activity))
894 {:ok, unreaction_activity, _object} =
895 ActivityPub.unreact_with_emoji(reactor, reaction_activity.data["id"])
897 assert called(Pleroma.Web.Federator.publish(unreaction_activity))
900 test "adds an undo activity to the db" do
902 reactor = insert(:user)
903 {:ok, activity} = CommonAPI.post(user, %{"status" => "YASSSS queen slay"})
904 assert object = Object.normalize(activity)
906 {:ok, reaction_activity, _object} = ActivityPub.react_with_emoji(reactor, object, "🔥")
908 {:ok, unreaction_activity, _object} =
909 ActivityPub.unreact_with_emoji(reactor, reaction_activity.data["id"])
911 assert unreaction_activity.actor == reactor.ap_id
912 assert unreaction_activity.data["object"] == reaction_activity.data["id"]
914 object = Object.get_by_ap_id(object.data["id"])
915 assert object.data["reaction_count"] == 0
916 assert object.data["reactions"] == %{}
920 describe "like an object" do
921 test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
922 Pleroma.Config.put([:instance, :federating], true)
923 note_activity = insert(:note_activity)
924 assert object_activity = Object.normalize(note_activity)
928 {:ok, like_activity, _object} = ActivityPub.like(user, object_activity)
929 assert called(Pleroma.Web.Federator.publish(like_activity))
932 test "returns exist activity if object already liked" do
933 note_activity = insert(:note_activity)
934 assert object_activity = Object.normalize(note_activity)
938 {:ok, like_activity, _object} = ActivityPub.like(user, object_activity)
940 {:ok, like_activity_exist, _object} = ActivityPub.like(user, object_activity)
941 assert like_activity == like_activity_exist
944 test "adds a like activity to the db" do
945 note_activity = insert(:note_activity)
946 assert object = Object.normalize(note_activity)
949 user_two = insert(:user)
951 {:ok, like_activity, object} = ActivityPub.like(user, object)
953 assert like_activity.data["actor"] == user.ap_id
954 assert like_activity.data["type"] == "Like"
955 assert like_activity.data["object"] == object.data["id"]
956 assert like_activity.data["to"] == [User.ap_followers(user), note_activity.data["actor"]]
957 assert like_activity.data["context"] == object.data["context"]
958 assert object.data["like_count"] == 1
959 assert object.data["likes"] == [user.ap_id]
961 # Just return the original activity if the user already liked it.
962 {:ok, same_like_activity, object} = ActivityPub.like(user, object)
964 assert like_activity == same_like_activity
965 assert object.data["likes"] == [user.ap_id]
966 assert object.data["like_count"] == 1
968 {:ok, _like_activity, object} = ActivityPub.like(user_two, object)
969 assert object.data["like_count"] == 2
973 describe "unliking" do
974 test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
975 Pleroma.Config.put([:instance, :federating], true)
977 note_activity = insert(:note_activity)
978 object = Object.normalize(note_activity)
981 {:ok, object} = ActivityPub.unlike(user, object)
982 refute called(Pleroma.Web.Federator.publish())
984 {:ok, _like_activity, object} = ActivityPub.like(user, object)
985 assert object.data["like_count"] == 1
987 {:ok, unlike_activity, _, object} = ActivityPub.unlike(user, object)
988 assert object.data["like_count"] == 0
990 assert called(Pleroma.Web.Federator.publish(unlike_activity))
993 test "unliking a previously liked object" do
994 note_activity = insert(:note_activity)
995 object = Object.normalize(note_activity)
998 # Unliking something that hasn't been liked does nothing
999 {:ok, object} = ActivityPub.unlike(user, object)
1000 assert object.data["like_count"] == 0
1002 {:ok, like_activity, object} = ActivityPub.like(user, object)
1003 assert object.data["like_count"] == 1
1005 {:ok, unlike_activity, _, object} = ActivityPub.unlike(user, object)
1006 assert object.data["like_count"] == 0
1008 assert Activity.get_by_id(like_activity.id) == nil
1009 assert note_activity.actor in unlike_activity.recipients
1013 describe "announcing an object" do
1014 test "adds an announce activity to the db" do
1015 note_activity = insert(:note_activity)
1016 object = Object.normalize(note_activity)
1017 user = insert(:user)
1019 {:ok, announce_activity, object} = ActivityPub.announce(user, object)
1020 assert object.data["announcement_count"] == 1
1021 assert object.data["announcements"] == [user.ap_id]
1023 assert announce_activity.data["to"] == [
1024 User.ap_followers(user),
1025 note_activity.data["actor"]
1028 assert announce_activity.data["object"] == object.data["id"]
1029 assert announce_activity.data["actor"] == user.ap_id
1030 assert announce_activity.data["context"] == object.data["context"]
1034 describe "announcing a private object" do
1035 test "adds an announce activity to the db if the audience is not widened" do
1036 user = insert(:user)
1037 {:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
1038 object = Object.normalize(note_activity)
1040 {:ok, announce_activity, object} = ActivityPub.announce(user, object, nil, true, false)
1042 assert announce_activity.data["to"] == [User.ap_followers(user)]
1044 assert announce_activity.data["object"] == object.data["id"]
1045 assert announce_activity.data["actor"] == user.ap_id
1046 assert announce_activity.data["context"] == object.data["context"]
1049 test "does not add an announce activity to the db if the audience is widened" do
1050 user = insert(:user)
1051 {:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
1052 object = Object.normalize(note_activity)
1054 assert {:error, _} = ActivityPub.announce(user, object, nil, true, true)
1057 test "does not add an announce activity to the db if the announcer is not the author" do
1058 user = insert(:user)
1059 announcer = insert(:user)
1060 {:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
1061 object = Object.normalize(note_activity)
1063 assert {:error, _} = ActivityPub.announce(announcer, object, nil, true, false)
1067 describe "unannouncing an object" do
1068 test "unannouncing a previously announced object" do
1069 note_activity = insert(:note_activity)
1070 object = Object.normalize(note_activity)
1071 user = insert(:user)
1073 # Unannouncing an object that is not announced does nothing
1074 # {:ok, object} = ActivityPub.unannounce(user, object)
1075 # assert object.data["announcement_count"] == 0
1077 {:ok, announce_activity, object} = ActivityPub.announce(user, object)
1078 assert object.data["announcement_count"] == 1
1080 {:ok, unannounce_activity, object} = ActivityPub.unannounce(user, object)
1081 assert object.data["announcement_count"] == 0
1083 assert unannounce_activity.data["to"] == [
1084 User.ap_followers(user),
1085 object.data["actor"]
1088 assert unannounce_activity.data["type"] == "Undo"
1089 assert unannounce_activity.data["object"] == announce_activity.data
1090 assert unannounce_activity.data["actor"] == user.ap_id
1091 assert unannounce_activity.data["context"] == announce_activity.data["context"]
1093 assert Activity.get_by_id(announce_activity.id) == nil
1097 describe "uploading files" do
1098 test "copies the file to the configured folder" do
1099 file = %Plug.Upload{
1100 content_type: "image/jpg",
1101 path: Path.absname("test/fixtures/image.jpg"),
1102 filename: "an_image.jpg"
1105 {:ok, %Object{} = object} = ActivityPub.upload(file)
1106 assert object.data["name"] == "an_image.jpg"
1109 test "works with base64 encoded images" do
1114 {:ok, %Object{}} = ActivityPub.upload(file)
1118 describe "fetch the latest Follow" do
1119 test "fetches the latest Follow activity" do
1120 %Activity{data: %{"type" => "Follow"}} = activity = insert(:follow_activity)
1121 follower = Repo.get_by(User, ap_id: activity.data["actor"])
1122 followed = Repo.get_by(User, ap_id: activity.data["object"])
1124 assert activity == Utils.fetch_latest_follow(follower, followed)
1128 describe "following / unfollowing" do
1129 test "creates a follow activity" do
1130 follower = insert(:user)
1131 followed = insert(:user)
1133 {:ok, activity} = ActivityPub.follow(follower, followed)
1134 assert activity.data["type"] == "Follow"
1135 assert activity.data["actor"] == follower.ap_id
1136 assert activity.data["object"] == followed.ap_id
1139 test "creates an undo activity for the last follow" do
1140 follower = insert(:user)
1141 followed = insert(:user)
1143 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
1144 {:ok, activity} = ActivityPub.unfollow(follower, followed)
1146 assert activity.data["type"] == "Undo"
1147 assert activity.data["actor"] == follower.ap_id
1149 embedded_object = activity.data["object"]
1150 assert is_map(embedded_object)
1151 assert embedded_object["type"] == "Follow"
1152 assert embedded_object["object"] == followed.ap_id
1153 assert embedded_object["id"] == follow_activity.data["id"]
1157 describe "blocking / unblocking" do
1158 test "creates a block activity" do
1159 blocker = insert(:user)
1160 blocked = insert(:user)
1162 {:ok, activity} = ActivityPub.block(blocker, blocked)
1164 assert activity.data["type"] == "Block"
1165 assert activity.data["actor"] == blocker.ap_id
1166 assert activity.data["object"] == blocked.ap_id
1169 test "creates an undo activity for the last block" do
1170 blocker = insert(:user)
1171 blocked = insert(:user)
1173 {:ok, block_activity} = ActivityPub.block(blocker, blocked)
1174 {:ok, activity} = ActivityPub.unblock(blocker, blocked)
1176 assert activity.data["type"] == "Undo"
1177 assert activity.data["actor"] == blocker.ap_id
1179 embedded_object = activity.data["object"]
1180 assert is_map(embedded_object)
1181 assert embedded_object["type"] == "Block"
1182 assert embedded_object["object"] == blocked.ap_id
1183 assert embedded_object["id"] == block_activity.data["id"]
1187 describe "deletion" do
1188 test "it creates a delete activity and deletes the original object" do
1189 note = insert(:note_activity)
1190 object = Object.normalize(note)
1191 {:ok, delete} = ActivityPub.delete(object)
1193 assert delete.data["type"] == "Delete"
1194 assert delete.data["actor"] == note.data["actor"]
1195 assert delete.data["object"] == object.data["id"]
1197 assert Activity.get_by_id(delete.id) != nil
1199 assert Repo.get(Object, object.id).data["type"] == "Tombstone"
1202 test "decrements user note count only for public activities" do
1203 user = insert(:user, note_count: 10)
1206 CommonAPI.post(User.get_cached_by_id(user.id), %{
1208 "visibility" => "public"
1212 CommonAPI.post(User.get_cached_by_id(user.id), %{
1214 "visibility" => "unlisted"
1218 CommonAPI.post(User.get_cached_by_id(user.id), %{
1220 "visibility" => "private"
1224 CommonAPI.post(User.get_cached_by_id(user.id), %{
1226 "visibility" => "direct"
1229 {:ok, _} = Object.normalize(a1) |> ActivityPub.delete()
1230 {:ok, _} = Object.normalize(a2) |> ActivityPub.delete()
1231 {:ok, _} = Object.normalize(a3) |> ActivityPub.delete()
1232 {:ok, _} = Object.normalize(a4) |> ActivityPub.delete()
1234 user = User.get_cached_by_id(user.id)
1235 assert user.note_count == 10
1238 test "it creates a delete activity and checks that it is also sent to users mentioned by the deleted object" do
1239 user = insert(:user)
1240 note = insert(:note_activity)
1241 object = Object.normalize(note)
1247 "actor" => object.data["actor"],
1248 "id" => object.data["id"],
1249 "to" => [user.ap_id],
1253 |> Object.update_and_set_cache()
1255 {:ok, delete} = ActivityPub.delete(object)
1257 assert user.ap_id in delete.data["to"]
1260 test "decreases reply count" do
1261 user = insert(:user)
1262 user2 = insert(:user)
1264 {:ok, activity} = CommonAPI.post(user, %{"status" => "1", "visibility" => "public"})
1265 reply_data = %{"status" => "1", "in_reply_to_status_id" => activity.id}
1266 ap_id = activity.data["id"]
1268 {:ok, public_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "public"))
1269 {:ok, unlisted_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "unlisted"))
1270 {:ok, private_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "private"))
1271 {:ok, direct_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "direct"))
1273 _ = CommonAPI.delete(direct_reply.id, user2)
1274 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1275 assert object.data["repliesCount"] == 2
1277 _ = CommonAPI.delete(private_reply.id, user2)
1278 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1279 assert object.data["repliesCount"] == 2
1281 _ = CommonAPI.delete(public_reply.id, user2)
1282 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1283 assert object.data["repliesCount"] == 1
1285 _ = CommonAPI.delete(unlisted_reply.id, user2)
1286 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1287 assert object.data["repliesCount"] == 0
1291 describe "timeline post-processing" do
1292 test "it filters broken threads" do
1293 user1 = insert(:user)
1294 user2 = insert(:user)
1295 user3 = insert(:user)
1297 {:ok, user1} = User.follow(user1, user3)
1298 assert User.following?(user1, user3)
1300 {:ok, user2} = User.follow(user2, user3)
1301 assert User.following?(user2, user3)
1303 {:ok, user3} = User.follow(user3, user2)
1304 assert User.following?(user3, user2)
1306 {:ok, public_activity} = CommonAPI.post(user3, %{"status" => "hi 1"})
1308 {:ok, private_activity_1} =
1309 CommonAPI.post(user3, %{"status" => "hi 2", "visibility" => "private"})
1311 {:ok, private_activity_2} =
1312 CommonAPI.post(user2, %{
1314 "visibility" => "private",
1315 "in_reply_to_status_id" => private_activity_1.id
1318 {:ok, private_activity_3} =
1319 CommonAPI.post(user3, %{
1321 "visibility" => "private",
1322 "in_reply_to_status_id" => private_activity_2.id
1326 ActivityPub.fetch_activities([user1.ap_id | User.following(user1)])
1327 |> Enum.map(fn a -> a.id end)
1329 private_activity_1 = Activity.get_by_ap_id_with_object(private_activity_1.data["id"])
1331 assert [public_activity.id, private_activity_1.id, private_activity_3.id] == activities
1333 assert length(activities) == 3
1336 ActivityPub.fetch_activities([user1.ap_id | User.following(user1)], %{"user" => user1})
1337 |> Enum.map(fn a -> a.id end)
1339 assert [public_activity.id, private_activity_1.id] == activities
1340 assert length(activities) == 2
1344 describe "update" do
1345 test "it creates an update activity with the new user data" do
1346 user = insert(:user)
1347 {:ok, user} = User.ensure_keys_present(user)
1348 user_data = Pleroma.Web.ActivityPub.UserView.render("user.json", %{user: user})
1351 ActivityPub.update(%{
1352 actor: user_data["id"],
1353 to: [user.follower_address],
1358 assert update.data["actor"] == user.ap_id
1359 assert update.data["to"] == [user.follower_address]
1360 assert embedded_object = update.data["object"]
1361 assert embedded_object["id"] == user_data["id"]
1362 assert embedded_object["type"] == user_data["type"]
1366 test "returned pinned statuses" do
1367 Pleroma.Config.put([:instance, :max_pinned_statuses], 3)
1368 user = insert(:user)
1370 {:ok, activity_one} = CommonAPI.post(user, %{"status" => "HI!!!"})
1371 {:ok, activity_two} = CommonAPI.post(user, %{"status" => "HI!!!"})
1372 {:ok, activity_three} = CommonAPI.post(user, %{"status" => "HI!!!"})
1374 CommonAPI.pin(activity_one.id, user)
1375 user = refresh_record(user)
1377 CommonAPI.pin(activity_two.id, user)
1378 user = refresh_record(user)
1380 CommonAPI.pin(activity_three.id, user)
1381 user = refresh_record(user)
1383 activities = ActivityPub.fetch_user_activities(user, nil, %{"pinned" => "true"})
1385 assert 3 = length(activities)
1388 describe "flag/1" do
1390 reporter = insert(:user)
1391 target_account = insert(:user)
1393 {:ok, activity} = CommonAPI.post(target_account, %{"status" => content})
1394 context = Utils.generate_context_id()
1396 reporter_ap_id = reporter.ap_id
1397 target_ap_id = target_account.ap_id
1398 activity_ap_id = activity.data["id"]
1400 activity_with_object = Activity.get_by_ap_id_with_object(activity_ap_id)
1406 target_account: target_account,
1407 reported_activity: activity,
1409 activity_ap_id: activity_ap_id,
1410 activity_with_object: activity_with_object,
1411 reporter_ap_id: reporter_ap_id,
1412 target_ap_id: target_ap_id
1416 test "it can create a Flag activity",
1420 target_account: target_account,
1421 reported_activity: reported_activity,
1423 activity_ap_id: activity_ap_id,
1424 activity_with_object: activity_with_object,
1425 reporter_ap_id: reporter_ap_id,
1426 target_ap_id: target_ap_id
1428 assert {:ok, activity} =
1432 account: target_account,
1433 statuses: [reported_activity],
1439 "id" => activity_ap_id,
1440 "content" => content,
1441 "published" => activity_with_object.object.data["published"],
1442 "actor" => AccountView.render("show.json", %{user: target_account})
1446 actor: ^reporter_ap_id,
1449 "content" => ^content,
1450 "context" => ^context,
1451 "object" => [^target_ap_id, ^note_obj]
1456 test_with_mock "strips status data from Flag, before federating it",
1460 target_account: target_account,
1461 reported_activity: reported_activity,
1471 account: target_account,
1472 statuses: [reported_activity],
1477 put_in(activity.data, ["object"], [target_account.ap_id, reported_activity.data["id"]])
1479 assert_called(Utils.maybe_federate(%{activity | data: new_data}))
1483 test "fetch_activities/2 returns activities addressed to a list " do
1484 user = insert(:user)
1485 member = insert(:user)
1486 {:ok, list} = Pleroma.List.create("foo", user)
1487 {:ok, list} = Pleroma.List.follow(list, member)
1490 CommonAPI.post(user, %{"status" => "foobar", "visibility" => "list:#{list.id}"})
1492 activity = Repo.preload(activity, :bookmark)
1493 activity = %Activity{activity | thread_muted?: !!activity.thread_muted?}
1495 assert ActivityPub.fetch_activities([], %{"user" => user}) == [activity]
1499 File.read!("test/fixtures/avatar_data_uri")
1502 describe "fetch_activities_bounded" do
1503 test "fetches private posts for followed users" do
1504 user = insert(:user)
1507 CommonAPI.post(user, %{
1508 "status" => "thought I looked cute might delete later :3",
1509 "visibility" => "private"
1512 [result] = ActivityPub.fetch_activities_bounded([user.follower_address], [])
1513 assert result.id == activity.id
1516 test "fetches only public posts for other users" do
1517 user = insert(:user)
1518 {:ok, activity} = CommonAPI.post(user, %{"status" => "#cofe", "visibility" => "public"})
1520 {:ok, _private_activity} =
1521 CommonAPI.post(user, %{
1522 "status" => "why is tenshi eating a corndog so cute?",
1523 "visibility" => "private"
1526 [result] = ActivityPub.fetch_activities_bounded([], [user.follower_address])
1527 assert result.id == activity.id
1531 describe "fetch_follow_information_for_user" do
1532 test "syncronizes following/followers counters" do
1536 follower_address: "http://localhost:4001/users/fuser2/followers",
1537 following_address: "http://localhost:4001/users/fuser2/following"
1540 {:ok, info} = ActivityPub.fetch_follow_information_for_user(user)
1541 assert info.follower_count == 527
1542 assert info.following_count == 267
1545 test "detects hidden followers" do
1548 "http://localhost:4001/users/masto_closed/followers?page=1" ->
1549 %Tesla.Env{status: 403, body: ""}
1552 apply(HttpRequestMock, :request, [env])
1559 follower_address: "http://localhost:4001/users/masto_closed/followers",
1560 following_address: "http://localhost:4001/users/masto_closed/following"
1563 {:ok, follow_info} = ActivityPub.fetch_follow_information_for_user(user)
1564 assert follow_info.hide_followers == true
1565 assert follow_info.hide_follows == false
1568 test "detects hidden follows" do
1571 "http://localhost:4001/users/masto_closed/following?page=1" ->
1572 %Tesla.Env{status: 403, body: ""}
1575 apply(HttpRequestMock, :request, [env])
1582 follower_address: "http://localhost:4001/users/masto_closed/followers",
1583 following_address: "http://localhost:4001/users/masto_closed/following"
1586 {:ok, follow_info} = ActivityPub.fetch_follow_information_for_user(user)
1587 assert follow_info.hide_followers == false
1588 assert follow_info.hide_follows == true