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 "doesn't return muted activities" do
609 activity_one = insert(:note_activity)
610 activity_two = insert(:note_activity)
611 activity_three = insert(:note_activity)
613 booster = insert(:user)
614 {:ok, user} = User.mute(user, %User{ap_id: activity_one.data["actor"]})
617 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
619 assert Enum.member?(activities, activity_two)
620 assert Enum.member?(activities, activity_three)
621 refute Enum.member?(activities, activity_one)
623 # Calling with 'with_muted' will deliver muted activities, too.
625 ActivityPub.fetch_activities([], %{
626 "muting_user" => user,
627 "with_muted" => true,
628 "skip_preload" => true
631 assert Enum.member?(activities, activity_two)
632 assert Enum.member?(activities, activity_three)
633 assert Enum.member?(activities, activity_one)
635 {:ok, user} = User.unmute(user, %User{ap_id: activity_one.data["actor"]})
638 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
640 assert Enum.member?(activities, activity_two)
641 assert Enum.member?(activities, activity_three)
642 assert Enum.member?(activities, activity_one)
644 {:ok, user} = User.mute(user, %User{ap_id: activity_three.data["actor"]})
645 {:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.repeat(activity_three.id, booster)
646 %Activity{} = boost_activity = Activity.get_create_by_object_ap_id(id)
647 activity_three = Activity.get_by_id(activity_three.id)
650 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
652 assert Enum.member?(activities, activity_two)
653 refute Enum.member?(activities, activity_three)
654 refute Enum.member?(activities, boost_activity)
655 assert Enum.member?(activities, activity_one)
657 activities = ActivityPub.fetch_activities([], %{"muting_user" => nil, "skip_preload" => true})
659 assert Enum.member?(activities, activity_two)
660 assert Enum.member?(activities, activity_three)
661 assert Enum.member?(activities, boost_activity)
662 assert Enum.member?(activities, activity_one)
665 test "doesn't return thread muted activities" do
667 _activity_one = insert(:note_activity)
668 note_two = insert(:note, data: %{"context" => "suya.."})
669 activity_two = insert(:note_activity, note: note_two)
671 {:ok, _activity_two} = CommonAPI.add_mute(user, activity_two)
673 assert [_activity_one] = ActivityPub.fetch_activities([], %{"muting_user" => user})
676 test "returns thread muted activities when with_muted is set" do
678 _activity_one = insert(:note_activity)
679 note_two = insert(:note, data: %{"context" => "suya.."})
680 activity_two = insert(:note_activity, note: note_two)
682 {:ok, _activity_two} = CommonAPI.add_mute(user, activity_two)
684 assert [_activity_two, _activity_one] =
685 ActivityPub.fetch_activities([], %{"muting_user" => user, "with_muted" => true})
688 test "does include announces on request" do
689 activity_three = insert(:note_activity)
691 booster = insert(:user)
693 {:ok, user} = User.follow(user, booster)
695 {:ok, announce, _object} = CommonAPI.repeat(activity_three.id, booster)
697 [announce_activity] = ActivityPub.fetch_activities([user.ap_id | User.following(user)])
699 assert announce_activity.id == announce.id
702 test "excludes reblogs on request" do
704 {:ok, expected_activity} = ActivityBuilder.insert(%{"type" => "Create"}, %{:user => user})
705 {:ok, _} = ActivityBuilder.insert(%{"type" => "Announce"}, %{:user => user})
707 [activity] = ActivityPub.fetch_user_activities(user, nil, %{"exclude_reblogs" => "true"})
709 assert activity == expected_activity
712 describe "public fetch activities" do
713 test "doesn't retrieve unlisted activities" do
716 {:ok, _unlisted_activity} =
717 CommonAPI.post(user, %{"status" => "yeah", "visibility" => "unlisted"})
719 {:ok, listed_activity} = CommonAPI.post(user, %{"status" => "yeah"})
721 [activity] = ActivityPub.fetch_public_activities()
723 assert activity == listed_activity
726 test "retrieves public activities" do
727 _activities = ActivityPub.fetch_public_activities()
729 %{public: public} = ActivityBuilder.public_and_non_public()
731 activities = ActivityPub.fetch_public_activities()
732 assert length(activities) == 1
733 assert Enum.at(activities, 0) == public
736 test "retrieves a maximum of 20 activities" do
737 activities = ActivityBuilder.insert_list(30)
738 last_expected = List.last(activities)
740 activities = ActivityPub.fetch_public_activities()
741 last = List.last(activities)
743 assert length(activities) == 20
744 assert last == last_expected
747 test "retrieves ids starting from a since_id" do
748 activities = ActivityBuilder.insert_list(30)
749 later_activities = ActivityBuilder.insert_list(10)
750 since_id = List.last(activities).id
751 last_expected = List.last(later_activities)
753 activities = ActivityPub.fetch_public_activities(%{"since_id" => since_id})
754 last = List.last(activities)
756 assert length(activities) == 10
757 assert last == last_expected
760 test "retrieves ids up to max_id" do
761 _first_activities = ActivityBuilder.insert_list(10)
762 activities = ActivityBuilder.insert_list(20)
763 later_activities = ActivityBuilder.insert_list(10)
764 max_id = List.first(later_activities).id
765 last_expected = List.last(activities)
767 activities = ActivityPub.fetch_public_activities(%{"max_id" => max_id})
768 last = List.last(activities)
770 assert length(activities) == 20
771 assert last == last_expected
774 test "paginates via offset/limit" do
775 _first_activities = ActivityBuilder.insert_list(10)
776 activities = ActivityBuilder.insert_list(10)
777 _later_activities = ActivityBuilder.insert_list(10)
778 first_expected = List.first(activities)
781 ActivityPub.fetch_public_activities(%{"page" => "2", "page_size" => "20"}, :offset)
783 first = List.first(activities)
785 assert length(activities) == 20
786 assert first == first_expected
789 test "doesn't return reblogs for users for whom reblogs have been muted" do
790 activity = insert(:note_activity)
792 booster = insert(:user)
793 {:ok, user} = CommonAPI.hide_reblogs(user, booster)
795 {:ok, activity, _} = CommonAPI.repeat(activity.id, booster)
797 activities = ActivityPub.fetch_activities([], %{"muting_user" => user})
799 refute Enum.any?(activities, fn %{id: id} -> id == activity.id end)
802 test "returns reblogs for users for whom reblogs have not been muted" do
803 activity = insert(:note_activity)
805 booster = insert(:user)
806 {:ok, user} = CommonAPI.hide_reblogs(user, booster)
807 {:ok, user} = CommonAPI.show_reblogs(user, booster)
809 {:ok, activity, _} = CommonAPI.repeat(activity.id, booster)
811 activities = ActivityPub.fetch_activities([], %{"muting_user" => user})
813 assert Enum.any?(activities, fn %{id: id} -> id == activity.id end)
817 describe "like an object" do
818 test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
819 Pleroma.Config.put([:instance, :federating], true)
820 note_activity = insert(:note_activity)
821 assert object_activity = Object.normalize(note_activity)
825 {:ok, like_activity, _object} = ActivityPub.like(user, object_activity)
826 assert called(Pleroma.Web.Federator.publish(like_activity))
829 test "returns exist activity if object already liked" do
830 note_activity = insert(:note_activity)
831 assert object_activity = Object.normalize(note_activity)
835 {:ok, like_activity, _object} = ActivityPub.like(user, object_activity)
837 {:ok, like_activity_exist, _object} = ActivityPub.like(user, object_activity)
838 assert like_activity == like_activity_exist
841 test "adds a like activity to the db" do
842 note_activity = insert(:note_activity)
843 assert object = Object.normalize(note_activity)
846 user_two = insert(:user)
848 {:ok, like_activity, object} = ActivityPub.like(user, object)
850 assert like_activity.data["actor"] == user.ap_id
851 assert like_activity.data["type"] == "Like"
852 assert like_activity.data["object"] == object.data["id"]
853 assert like_activity.data["to"] == [User.ap_followers(user), note_activity.data["actor"]]
854 assert like_activity.data["context"] == object.data["context"]
855 assert object.data["like_count"] == 1
856 assert object.data["likes"] == [user.ap_id]
858 # Just return the original activity if the user already liked it.
859 {:ok, same_like_activity, object} = ActivityPub.like(user, object)
861 assert like_activity == same_like_activity
862 assert object.data["likes"] == [user.ap_id]
863 assert object.data["like_count"] == 1
865 {:ok, _like_activity, object} = ActivityPub.like(user_two, object)
866 assert object.data["like_count"] == 2
870 describe "unliking" do
871 test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
872 Pleroma.Config.put([:instance, :federating], true)
874 note_activity = insert(:note_activity)
875 object = Object.normalize(note_activity)
878 {:ok, object} = ActivityPub.unlike(user, object)
879 refute called(Pleroma.Web.Federator.publish())
881 {:ok, _like_activity, object} = ActivityPub.like(user, object)
882 assert object.data["like_count"] == 1
884 {:ok, unlike_activity, _, object} = ActivityPub.unlike(user, object)
885 assert object.data["like_count"] == 0
887 assert called(Pleroma.Web.Federator.publish(unlike_activity))
890 test "unliking a previously liked object" do
891 note_activity = insert(:note_activity)
892 object = Object.normalize(note_activity)
895 # Unliking something that hasn't been liked does nothing
896 {:ok, object} = ActivityPub.unlike(user, object)
897 assert object.data["like_count"] == 0
899 {:ok, like_activity, object} = ActivityPub.like(user, object)
900 assert object.data["like_count"] == 1
902 {:ok, unlike_activity, _, object} = ActivityPub.unlike(user, object)
903 assert object.data["like_count"] == 0
905 assert Activity.get_by_id(like_activity.id) == nil
906 assert note_activity.actor in unlike_activity.recipients
910 describe "announcing an object" do
911 test "adds an announce activity to the db" do
912 note_activity = insert(:note_activity)
913 object = Object.normalize(note_activity)
916 {:ok, announce_activity, object} = ActivityPub.announce(user, object)
917 assert object.data["announcement_count"] == 1
918 assert object.data["announcements"] == [user.ap_id]
920 assert announce_activity.data["to"] == [
921 User.ap_followers(user),
922 note_activity.data["actor"]
925 assert announce_activity.data["object"] == object.data["id"]
926 assert announce_activity.data["actor"] == user.ap_id
927 assert announce_activity.data["context"] == object.data["context"]
931 describe "announcing a private object" do
932 test "adds an announce activity to the db if the audience is not widened" do
934 {:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
935 object = Object.normalize(note_activity)
937 {:ok, announce_activity, object} = ActivityPub.announce(user, object, nil, true, false)
939 assert announce_activity.data["to"] == [User.ap_followers(user)]
941 assert announce_activity.data["object"] == object.data["id"]
942 assert announce_activity.data["actor"] == user.ap_id
943 assert announce_activity.data["context"] == object.data["context"]
946 test "does not add an announce activity to the db if the audience is widened" do
948 {:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
949 object = Object.normalize(note_activity)
951 assert {:error, _} = ActivityPub.announce(user, object, nil, true, true)
954 test "does not add an announce activity to the db if the announcer is not the author" do
956 announcer = insert(:user)
957 {:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
958 object = Object.normalize(note_activity)
960 assert {:error, _} = ActivityPub.announce(announcer, object, nil, true, false)
964 describe "unannouncing an object" do
965 test "unannouncing a previously announced object" do
966 note_activity = insert(:note_activity)
967 object = Object.normalize(note_activity)
970 # Unannouncing an object that is not announced does nothing
971 # {:ok, object} = ActivityPub.unannounce(user, object)
972 # assert object.data["announcement_count"] == 0
974 {:ok, announce_activity, object} = ActivityPub.announce(user, object)
975 assert object.data["announcement_count"] == 1
977 {:ok, unannounce_activity, object} = ActivityPub.unannounce(user, object)
978 assert object.data["announcement_count"] == 0
980 assert unannounce_activity.data["to"] == [
981 User.ap_followers(user),
985 assert unannounce_activity.data["type"] == "Undo"
986 assert unannounce_activity.data["object"] == announce_activity.data
987 assert unannounce_activity.data["actor"] == user.ap_id
988 assert unannounce_activity.data["context"] == announce_activity.data["context"]
990 assert Activity.get_by_id(announce_activity.id) == nil
994 describe "uploading files" do
995 test "copies the file to the configured folder" do
997 content_type: "image/jpg",
998 path: Path.absname("test/fixtures/image.jpg"),
999 filename: "an_image.jpg"
1002 {:ok, %Object{} = object} = ActivityPub.upload(file)
1003 assert object.data["name"] == "an_image.jpg"
1006 test "works with base64 encoded images" do
1011 {:ok, %Object{}} = ActivityPub.upload(file)
1015 describe "fetch the latest Follow" do
1016 test "fetches the latest Follow activity" do
1017 %Activity{data: %{"type" => "Follow"}} = activity = insert(:follow_activity)
1018 follower = Repo.get_by(User, ap_id: activity.data["actor"])
1019 followed = Repo.get_by(User, ap_id: activity.data["object"])
1021 assert activity == Utils.fetch_latest_follow(follower, followed)
1025 describe "following / unfollowing" do
1026 test "creates a follow activity" do
1027 follower = insert(:user)
1028 followed = insert(:user)
1030 {:ok, activity} = ActivityPub.follow(follower, followed)
1031 assert activity.data["type"] == "Follow"
1032 assert activity.data["actor"] == follower.ap_id
1033 assert activity.data["object"] == followed.ap_id
1036 test "creates an undo activity for the last follow" do
1037 follower = insert(:user)
1038 followed = insert(:user)
1040 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
1041 {:ok, activity} = ActivityPub.unfollow(follower, followed)
1043 assert activity.data["type"] == "Undo"
1044 assert activity.data["actor"] == follower.ap_id
1046 embedded_object = activity.data["object"]
1047 assert is_map(embedded_object)
1048 assert embedded_object["type"] == "Follow"
1049 assert embedded_object["object"] == followed.ap_id
1050 assert embedded_object["id"] == follow_activity.data["id"]
1054 describe "blocking / unblocking" do
1055 test "creates a block activity" do
1056 blocker = insert(:user)
1057 blocked = insert(:user)
1059 {:ok, activity} = ActivityPub.block(blocker, blocked)
1061 assert activity.data["type"] == "Block"
1062 assert activity.data["actor"] == blocker.ap_id
1063 assert activity.data["object"] == blocked.ap_id
1066 test "creates an undo activity for the last block" do
1067 blocker = insert(:user)
1068 blocked = insert(:user)
1070 {:ok, block_activity} = ActivityPub.block(blocker, blocked)
1071 {:ok, activity} = ActivityPub.unblock(blocker, blocked)
1073 assert activity.data["type"] == "Undo"
1074 assert activity.data["actor"] == blocker.ap_id
1076 embedded_object = activity.data["object"]
1077 assert is_map(embedded_object)
1078 assert embedded_object["type"] == "Block"
1079 assert embedded_object["object"] == blocked.ap_id
1080 assert embedded_object["id"] == block_activity.data["id"]
1084 describe "deletion" do
1085 test "it creates a delete activity and deletes the original object" do
1086 note = insert(:note_activity)
1087 object = Object.normalize(note)
1088 {:ok, delete} = ActivityPub.delete(object)
1090 assert delete.data["type"] == "Delete"
1091 assert delete.data["actor"] == note.data["actor"]
1092 assert delete.data["object"] == object.data["id"]
1094 assert Activity.get_by_id(delete.id) != nil
1096 assert Repo.get(Object, object.id).data["type"] == "Tombstone"
1099 test "decrements user note count only for public activities" do
1100 user = insert(:user, note_count: 10)
1103 CommonAPI.post(User.get_cached_by_id(user.id), %{
1105 "visibility" => "public"
1109 CommonAPI.post(User.get_cached_by_id(user.id), %{
1111 "visibility" => "unlisted"
1115 CommonAPI.post(User.get_cached_by_id(user.id), %{
1117 "visibility" => "private"
1121 CommonAPI.post(User.get_cached_by_id(user.id), %{
1123 "visibility" => "direct"
1126 {:ok, _} = Object.normalize(a1) |> ActivityPub.delete()
1127 {:ok, _} = Object.normalize(a2) |> ActivityPub.delete()
1128 {:ok, _} = Object.normalize(a3) |> ActivityPub.delete()
1129 {:ok, _} = Object.normalize(a4) |> ActivityPub.delete()
1131 user = User.get_cached_by_id(user.id)
1132 assert user.note_count == 10
1135 test "it creates a delete activity and checks that it is also sent to users mentioned by the deleted object" do
1136 user = insert(:user)
1137 note = insert(:note_activity)
1138 object = Object.normalize(note)
1144 "actor" => object.data["actor"],
1145 "id" => object.data["id"],
1146 "to" => [user.ap_id],
1150 |> Object.update_and_set_cache()
1152 {:ok, delete} = ActivityPub.delete(object)
1154 assert user.ap_id in delete.data["to"]
1157 test "decreases reply count" do
1158 user = insert(:user)
1159 user2 = insert(:user)
1161 {:ok, activity} = CommonAPI.post(user, %{"status" => "1", "visibility" => "public"})
1162 reply_data = %{"status" => "1", "in_reply_to_status_id" => activity.id}
1163 ap_id = activity.data["id"]
1165 {:ok, public_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "public"))
1166 {:ok, unlisted_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "unlisted"))
1167 {:ok, private_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "private"))
1168 {:ok, direct_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "direct"))
1170 _ = CommonAPI.delete(direct_reply.id, user2)
1171 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1172 assert object.data["repliesCount"] == 2
1174 _ = CommonAPI.delete(private_reply.id, user2)
1175 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1176 assert object.data["repliesCount"] == 2
1178 _ = CommonAPI.delete(public_reply.id, user2)
1179 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1180 assert object.data["repliesCount"] == 1
1182 _ = CommonAPI.delete(unlisted_reply.id, user2)
1183 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1184 assert object.data["repliesCount"] == 0
1188 describe "timeline post-processing" do
1189 test "it filters broken threads" do
1190 user1 = insert(:user)
1191 user2 = insert(:user)
1192 user3 = insert(:user)
1194 {:ok, user1} = User.follow(user1, user3)
1195 assert User.following?(user1, user3)
1197 {:ok, user2} = User.follow(user2, user3)
1198 assert User.following?(user2, user3)
1200 {:ok, user3} = User.follow(user3, user2)
1201 assert User.following?(user3, user2)
1203 {:ok, public_activity} = CommonAPI.post(user3, %{"status" => "hi 1"})
1205 {:ok, private_activity_1} =
1206 CommonAPI.post(user3, %{"status" => "hi 2", "visibility" => "private"})
1208 {:ok, private_activity_2} =
1209 CommonAPI.post(user2, %{
1211 "visibility" => "private",
1212 "in_reply_to_status_id" => private_activity_1.id
1215 {:ok, private_activity_3} =
1216 CommonAPI.post(user3, %{
1218 "visibility" => "private",
1219 "in_reply_to_status_id" => private_activity_2.id
1223 ActivityPub.fetch_activities([user1.ap_id | User.following(user1)])
1224 |> Enum.map(fn a -> a.id end)
1226 private_activity_1 = Activity.get_by_ap_id_with_object(private_activity_1.data["id"])
1228 assert [public_activity.id, private_activity_1.id, private_activity_3.id] == activities
1230 assert length(activities) == 3
1233 ActivityPub.fetch_activities([user1.ap_id | User.following(user1)], %{"user" => user1})
1234 |> Enum.map(fn a -> a.id end)
1236 assert [public_activity.id, private_activity_1.id] == activities
1237 assert length(activities) == 2
1241 describe "update" do
1242 test "it creates an update activity with the new user data" do
1243 user = insert(:user)
1244 {:ok, user} = User.ensure_keys_present(user)
1245 user_data = Pleroma.Web.ActivityPub.UserView.render("user.json", %{user: user})
1248 ActivityPub.update(%{
1249 actor: user_data["id"],
1250 to: [user.follower_address],
1255 assert update.data["actor"] == user.ap_id
1256 assert update.data["to"] == [user.follower_address]
1257 assert embedded_object = update.data["object"]
1258 assert embedded_object["id"] == user_data["id"]
1259 assert embedded_object["type"] == user_data["type"]
1263 test "returned pinned statuses" do
1264 Pleroma.Config.put([:instance, :max_pinned_statuses], 3)
1265 user = insert(:user)
1267 {:ok, activity_one} = CommonAPI.post(user, %{"status" => "HI!!!"})
1268 {:ok, activity_two} = CommonAPI.post(user, %{"status" => "HI!!!"})
1269 {:ok, activity_three} = CommonAPI.post(user, %{"status" => "HI!!!"})
1271 CommonAPI.pin(activity_one.id, user)
1272 user = refresh_record(user)
1274 CommonAPI.pin(activity_two.id, user)
1275 user = refresh_record(user)
1277 CommonAPI.pin(activity_three.id, user)
1278 user = refresh_record(user)
1280 activities = ActivityPub.fetch_user_activities(user, nil, %{"pinned" => "true"})
1282 assert 3 = length(activities)
1285 describe "flag/1" do
1287 reporter = insert(:user)
1288 target_account = insert(:user)
1290 {:ok, activity} = CommonAPI.post(target_account, %{"status" => content})
1291 context = Utils.generate_context_id()
1293 reporter_ap_id = reporter.ap_id
1294 target_ap_id = target_account.ap_id
1295 activity_ap_id = activity.data["id"]
1297 activity_with_object = Activity.get_by_ap_id_with_object(activity_ap_id)
1303 target_account: target_account,
1304 reported_activity: activity,
1306 activity_ap_id: activity_ap_id,
1307 activity_with_object: activity_with_object,
1308 reporter_ap_id: reporter_ap_id,
1309 target_ap_id: target_ap_id
1313 test "it can create a Flag activity",
1317 target_account: target_account,
1318 reported_activity: reported_activity,
1320 activity_ap_id: activity_ap_id,
1321 activity_with_object: activity_with_object,
1322 reporter_ap_id: reporter_ap_id,
1323 target_ap_id: target_ap_id
1325 assert {:ok, activity} =
1329 account: target_account,
1330 statuses: [reported_activity],
1336 "id" => activity_ap_id,
1337 "content" => content,
1338 "published" => activity_with_object.object.data["published"],
1339 "actor" => AccountView.render("show.json", %{user: target_account})
1343 actor: ^reporter_ap_id,
1346 "content" => ^content,
1347 "context" => ^context,
1348 "object" => [^target_ap_id, ^note_obj]
1353 test_with_mock "strips status data from Flag, before federating it",
1357 target_account: target_account,
1358 reported_activity: reported_activity,
1368 account: target_account,
1369 statuses: [reported_activity],
1374 put_in(activity.data, ["object"], [target_account.ap_id, reported_activity.data["id"]])
1376 assert_called(Utils.maybe_federate(%{activity | data: new_data}))
1380 test "fetch_activities/2 returns activities addressed to a list " do
1381 user = insert(:user)
1382 member = insert(:user)
1383 {:ok, list} = Pleroma.List.create("foo", user)
1384 {:ok, list} = Pleroma.List.follow(list, member)
1387 CommonAPI.post(user, %{"status" => "foobar", "visibility" => "list:#{list.id}"})
1389 activity = Repo.preload(activity, :bookmark)
1390 activity = %Activity{activity | thread_muted?: !!activity.thread_muted?}
1392 assert ActivityPub.fetch_activities([], %{"user" => user}) == [activity]
1396 File.read!("test/fixtures/avatar_data_uri")
1399 describe "fetch_activities_bounded" do
1400 test "fetches private posts for followed users" do
1401 user = insert(:user)
1404 CommonAPI.post(user, %{
1405 "status" => "thought I looked cute might delete later :3",
1406 "visibility" => "private"
1409 [result] = ActivityPub.fetch_activities_bounded([user.follower_address], [])
1410 assert result.id == activity.id
1413 test "fetches only public posts for other users" do
1414 user = insert(:user)
1415 {:ok, activity} = CommonAPI.post(user, %{"status" => "#cofe", "visibility" => "public"})
1417 {:ok, _private_activity} =
1418 CommonAPI.post(user, %{
1419 "status" => "why is tenshi eating a corndog so cute?",
1420 "visibility" => "private"
1423 [result] = ActivityPub.fetch_activities_bounded([], [user.follower_address])
1424 assert result.id == activity.id
1428 describe "fetch_follow_information_for_user" do
1429 test "syncronizes following/followers counters" do
1433 follower_address: "http://localhost:4001/users/fuser2/followers",
1434 following_address: "http://localhost:4001/users/fuser2/following"
1437 {:ok, info} = ActivityPub.fetch_follow_information_for_user(user)
1438 assert info.follower_count == 527
1439 assert info.following_count == 267
1442 test "detects hidden followers" do
1445 "http://localhost:4001/users/masto_closed/followers?page=1" ->
1446 %Tesla.Env{status: 403, body: ""}
1449 apply(HttpRequestMock, :request, [env])
1456 follower_address: "http://localhost:4001/users/masto_closed/followers",
1457 following_address: "http://localhost:4001/users/masto_closed/following"
1460 {:ok, follow_info} = ActivityPub.fetch_follow_information_for_user(user)
1461 assert follow_info.hide_followers == true
1462 assert follow_info.hide_follows == false
1465 test "detects hidden follows" do
1468 "http://localhost:4001/users/masto_closed/following?page=1" ->
1469 %Tesla.Env{status: 403, body: ""}
1472 apply(HttpRequestMock, :request, [env])
1479 follower_address: "http://localhost:4001/users/masto_closed/followers",
1480 following_address: "http://localhost:4001/users/masto_closed/following"
1483 {:ok, follow_info} = ActivityPub.fetch_follow_information_for_user(user)
1484 assert follow_info.hide_followers == false
1485 assert follow_info.hide_follows == true