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.CommonAPI
15 import Pleroma.Factory
20 mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
24 clear_config([:instance, :federating])
26 describe "streaming out participations" do
27 test "it streams them out" do
29 {:ok, activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
31 {:ok, conversation} = Pleroma.Conversation.create_or_bump_for(activity)
34 conversation.participations
35 |> Repo.preload(:user)
37 with_mock Pleroma.Web.Streamer,
38 stream: fn _, _ -> nil end do
39 ActivityPub.stream_out_participations(conversation.participations)
41 assert called(Pleroma.Web.Streamer.stream("participation", participations))
46 describe "fetching restricted by visibility" do
47 test "it restricts by the appropriate visibility" do
50 {:ok, public_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "public"})
52 {:ok, direct_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
54 {:ok, unlisted_activity} =
55 CommonAPI.post(user, %{"status" => ".", "visibility" => "unlisted"})
57 {:ok, private_activity} =
58 CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
61 ActivityPub.fetch_activities([], %{:visibility => "direct", "actor_id" => user.ap_id})
63 assert activities == [direct_activity]
66 ActivityPub.fetch_activities([], %{:visibility => "unlisted", "actor_id" => user.ap_id})
68 assert activities == [unlisted_activity]
71 ActivityPub.fetch_activities([], %{:visibility => "private", "actor_id" => user.ap_id})
73 assert activities == [private_activity]
76 ActivityPub.fetch_activities([], %{:visibility => "public", "actor_id" => user.ap_id})
78 assert activities == [public_activity]
81 ActivityPub.fetch_activities([], %{
82 :visibility => ~w[private public],
83 "actor_id" => user.ap_id
86 assert activities == [public_activity, private_activity]
90 describe "building a user from his ap id" do
91 test "it returns a user" do
92 user_id = "http://mastodon.example.org/users/admin"
93 {:ok, user} = ActivityPub.make_user_from_ap_id(user_id)
94 assert user.ap_id == user_id
95 assert user.nickname == "admin@mastodon.example.org"
96 assert user.info.source_data
97 assert user.info.ap_enabled
98 assert user.follower_address == "http://mastodon.example.org/users/admin/followers"
101 test "it fetches the appropriate tag-restricted posts" do
104 {:ok, status_one} = CommonAPI.post(user, %{"status" => ". #test"})
105 {:ok, status_two} = CommonAPI.post(user, %{"status" => ". #essais"})
106 {:ok, status_three} = CommonAPI.post(user, %{"status" => ". #test #reject"})
108 fetch_one = ActivityPub.fetch_activities([], %{"type" => "Create", "tag" => "test"})
111 ActivityPub.fetch_activities([], %{"type" => "Create", "tag" => ["test", "essais"]})
114 ActivityPub.fetch_activities([], %{
116 "tag" => ["test", "essais"],
117 "tag_reject" => ["reject"]
121 ActivityPub.fetch_activities([], %{
124 "tag_all" => ["test", "reject"]
127 assert fetch_one == [status_one, status_three]
128 assert fetch_two == [status_one, status_two, status_three]
129 assert fetch_three == [status_one, status_two]
130 assert fetch_four == [status_three]
134 describe "insertion" do
135 test "drops activities beyond a certain limit" do
136 limit = Pleroma.Config.get([:instance, :remote_limit])
139 :crypto.strong_rand_bytes(limit + 1)
141 |> binary_part(0, limit + 1)
146 "content" => random_text
150 assert {:error, {:remote_limit_error, _}} = ActivityPub.insert(data)
153 test "doesn't drop activities with content being null" do
157 "actor" => user.ap_id,
160 "actor" => user.ap_id,
167 assert {:ok, _} = ActivityPub.insert(data)
170 test "returns the activity if one with the same id is already in" do
171 activity = insert(:note_activity)
172 {:ok, new_activity} = ActivityPub.insert(activity.data)
174 assert activity.id == new_activity.id
177 test "inserts a given map into the activity database, giving it an id if it has none." do
181 "actor" => user.ap_id,
184 "actor" => user.ap_id,
191 {:ok, %Activity{} = activity} = ActivityPub.insert(data)
192 assert activity.data["ok"] == data["ok"]
193 assert is_binary(activity.data["id"])
199 "actor" => user.ap_id,
201 "context" => "blabla",
203 "actor" => user.ap_id,
210 {:ok, %Activity{} = activity} = ActivityPub.insert(data)
211 assert activity.data["ok"] == data["ok"]
212 assert activity.data["id"] == given_id
213 assert activity.data["context"] == "blabla"
214 assert activity.data["context_id"]
217 test "adds a context when none is there" do
221 "actor" => user.ap_id,
224 "actor" => user.ap_id,
231 {:ok, %Activity{} = activity} = ActivityPub.insert(data)
232 object = Pleroma.Object.normalize(activity)
234 assert is_binary(activity.data["context"])
235 assert is_binary(object.data["context"])
236 assert activity.data["context_id"]
237 assert object.data["context_id"]
240 test "adds an id to a given object if it lacks one and is a note and inserts it to the object database" do
244 "actor" => user.ap_id,
247 "actor" => user.ap_id,
254 {:ok, %Activity{} = activity} = ActivityPub.insert(data)
255 assert object = Object.normalize(activity)
256 assert is_binary(object.data["id"])
260 describe "listen activities" do
261 test "does not increase user note count" do
265 ActivityPub.listen(%{
266 to: ["https://www.w3.org/ns/activitystreams#Public"],
270 "actor" => user.ap_id,
271 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
273 "title" => "lain radio episode 1",
279 assert activity.actor == user.ap_id
281 user = User.get_cached_by_id(user.id)
282 assert user.info.note_count == 0
285 test "can be fetched into a timeline" do
286 _listen_activity_1 = insert(:listen)
287 _listen_activity_2 = insert(:listen)
288 _listen_activity_3 = insert(:listen)
290 timeline = ActivityPub.fetch_activities([], %{"type" => ["Listen"]})
292 assert length(timeline) == 3
296 describe "create activities" do
297 test "removes doubled 'to' recipients" do
301 ActivityPub.create(%{
302 to: ["user1", "user1", "user2"],
306 "to" => ["user1", "user1", "user2"],
308 "content" => "testing"
312 assert activity.data["to"] == ["user1", "user2"]
313 assert activity.actor == user.ap_id
314 assert activity.recipients == ["user1", "user2", user.ap_id]
317 test "increases user note count only for public activities" do
321 CommonAPI.post(User.get_cached_by_id(user.id), %{
323 "visibility" => "public"
327 CommonAPI.post(User.get_cached_by_id(user.id), %{
329 "visibility" => "unlisted"
333 CommonAPI.post(User.get_cached_by_id(user.id), %{
335 "visibility" => "private"
339 CommonAPI.post(User.get_cached_by_id(user.id), %{
341 "visibility" => "direct"
344 user = User.get_cached_by_id(user.id)
345 assert user.info.note_count == 2
348 test "increases replies count" do
350 user2 = insert(:user)
352 {:ok, activity} = CommonAPI.post(user, %{"status" => "1", "visibility" => "public"})
353 ap_id = activity.data["id"]
354 reply_data = %{"status" => "1", "in_reply_to_status_id" => activity.id}
357 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "public"))
358 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
359 assert object.data["repliesCount"] == 1
362 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "unlisted"))
363 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
364 assert object.data["repliesCount"] == 2
367 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "private"))
368 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
369 assert object.data["repliesCount"] == 2
372 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "direct"))
373 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
374 assert object.data["repliesCount"] == 2
378 describe "fetch activities for recipients" do
379 test "retrieve the activities for certain recipients" do
380 {:ok, activity_one} = ActivityBuilder.insert(%{"to" => ["someone"]})
381 {:ok, activity_two} = ActivityBuilder.insert(%{"to" => ["someone_else"]})
382 {:ok, _activity_three} = ActivityBuilder.insert(%{"to" => ["noone"]})
384 activities = ActivityPub.fetch_activities(["someone", "someone_else"])
385 assert length(activities) == 2
386 assert activities == [activity_one, activity_two]
390 describe "fetch activities in context" do
391 test "retrieves activities that have a given context" do
392 {:ok, activity} = ActivityBuilder.insert(%{"type" => "Create", "context" => "2hu"})
393 {:ok, activity_two} = ActivityBuilder.insert(%{"type" => "Create", "context" => "2hu"})
394 {:ok, _activity_three} = ActivityBuilder.insert(%{"type" => "Create", "context" => "3hu"})
395 {:ok, _activity_four} = ActivityBuilder.insert(%{"type" => "Announce", "context" => "2hu"})
396 activity_five = insert(:note_activity)
399 {:ok, user} = User.block(user, %{ap_id: activity_five.data["actor"]})
401 activities = ActivityPub.fetch_activities_for_context("2hu", %{"blocking_user" => user})
402 assert activities == [activity_two, activity]
406 test "doesn't return blocked activities" do
407 activity_one = insert(:note_activity)
408 activity_two = insert(:note_activity)
409 activity_three = insert(:note_activity)
411 booster = insert(:user)
412 {:ok, user} = User.block(user, %{ap_id: activity_one.data["actor"]})
415 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
417 assert Enum.member?(activities, activity_two)
418 assert Enum.member?(activities, activity_three)
419 refute Enum.member?(activities, activity_one)
421 {:ok, user} = User.unblock(user, %{ap_id: activity_one.data["actor"]})
424 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
426 assert Enum.member?(activities, activity_two)
427 assert Enum.member?(activities, activity_three)
428 assert Enum.member?(activities, activity_one)
430 {:ok, user} = User.block(user, %{ap_id: activity_three.data["actor"]})
431 {:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.repeat(activity_three.id, booster)
432 %Activity{} = boost_activity = Activity.get_create_by_object_ap_id(id)
433 activity_three = Activity.get_by_id(activity_three.id)
436 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
438 assert Enum.member?(activities, activity_two)
439 refute Enum.member?(activities, activity_three)
440 refute Enum.member?(activities, boost_activity)
441 assert Enum.member?(activities, activity_one)
444 ActivityPub.fetch_activities([], %{"blocking_user" => nil, "skip_preload" => true})
446 assert Enum.member?(activities, activity_two)
447 assert Enum.member?(activities, activity_three)
448 assert Enum.member?(activities, boost_activity)
449 assert Enum.member?(activities, activity_one)
452 test "doesn't return transitive interactions concerning blocked users" do
453 blocker = insert(:user)
454 blockee = insert(:user)
455 friend = insert(:user)
457 {:ok, blocker} = User.block(blocker, blockee)
459 {:ok, activity_one} = CommonAPI.post(friend, %{"status" => "hey!"})
461 {:ok, activity_two} = CommonAPI.post(friend, %{"status" => "hey! @#{blockee.nickname}"})
463 {:ok, activity_three} = CommonAPI.post(blockee, %{"status" => "hey! @#{friend.nickname}"})
465 {:ok, activity_four} = CommonAPI.post(blockee, %{"status" => "hey! @#{blocker.nickname}"})
467 activities = ActivityPub.fetch_activities([], %{"blocking_user" => blocker})
469 assert Enum.member?(activities, activity_one)
470 refute Enum.member?(activities, activity_two)
471 refute Enum.member?(activities, activity_three)
472 refute Enum.member?(activities, activity_four)
475 test "doesn't return announce activities concerning blocked users" do
476 blocker = insert(:user)
477 blockee = insert(:user)
478 friend = insert(:user)
480 {:ok, blocker} = User.block(blocker, blockee)
482 {:ok, activity_one} = CommonAPI.post(friend, %{"status" => "hey!"})
484 {:ok, activity_two} = CommonAPI.post(blockee, %{"status" => "hey! @#{friend.nickname}"})
486 {:ok, activity_three, _} = CommonAPI.repeat(activity_two.id, friend)
489 ActivityPub.fetch_activities([], %{"blocking_user" => blocker})
490 |> Enum.map(fn act -> act.id end)
492 assert Enum.member?(activities, activity_one.id)
493 refute Enum.member?(activities, activity_two.id)
494 refute Enum.member?(activities, activity_three.id)
497 test "doesn't return activities from blocked domains" do
498 domain = "dogwhistle.zone"
499 domain_user = insert(:user, %{ap_id: "https://#{domain}/@pundit"})
500 note = insert(:note, %{data: %{"actor" => domain_user.ap_id}})
501 activity = insert(:note_activity, %{note: note})
503 {:ok, user} = User.block_domain(user, domain)
506 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
508 refute activity in activities
510 followed_user = insert(:user)
511 ActivityPub.follow(user, followed_user)
512 {:ok, repeat_activity, _} = CommonAPI.repeat(activity.id, followed_user)
515 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
517 refute repeat_activity in activities
520 test "doesn't return muted activities" do
521 activity_one = insert(:note_activity)
522 activity_two = insert(:note_activity)
523 activity_three = insert(:note_activity)
525 booster = insert(:user)
526 {:ok, user} = User.mute(user, %User{ap_id: activity_one.data["actor"]})
529 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
531 assert Enum.member?(activities, activity_two)
532 assert Enum.member?(activities, activity_three)
533 refute Enum.member?(activities, activity_one)
535 # Calling with 'with_muted' will deliver muted activities, too.
537 ActivityPub.fetch_activities([], %{
538 "muting_user" => user,
539 "with_muted" => true,
540 "skip_preload" => true
543 assert Enum.member?(activities, activity_two)
544 assert Enum.member?(activities, activity_three)
545 assert Enum.member?(activities, activity_one)
547 {:ok, user} = User.unmute(user, %User{ap_id: activity_one.data["actor"]})
550 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
552 assert Enum.member?(activities, activity_two)
553 assert Enum.member?(activities, activity_three)
554 assert Enum.member?(activities, activity_one)
556 {:ok, user} = User.mute(user, %User{ap_id: activity_three.data["actor"]})
557 {:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.repeat(activity_three.id, booster)
558 %Activity{} = boost_activity = Activity.get_create_by_object_ap_id(id)
559 activity_three = Activity.get_by_id(activity_three.id)
562 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
564 assert Enum.member?(activities, activity_two)
565 refute Enum.member?(activities, activity_three)
566 refute Enum.member?(activities, boost_activity)
567 assert Enum.member?(activities, activity_one)
569 activities = ActivityPub.fetch_activities([], %{"muting_user" => nil, "skip_preload" => true})
571 assert Enum.member?(activities, activity_two)
572 assert Enum.member?(activities, activity_three)
573 assert Enum.member?(activities, boost_activity)
574 assert Enum.member?(activities, activity_one)
577 test "doesn't return thread muted activities" do
579 _activity_one = insert(:note_activity)
580 note_two = insert(:note, data: %{"context" => "suya.."})
581 activity_two = insert(:note_activity, note: note_two)
583 {:ok, _activity_two} = CommonAPI.add_mute(user, activity_two)
585 assert [_activity_one] = ActivityPub.fetch_activities([], %{"muting_user" => user})
588 test "returns thread muted activities when with_muted is set" do
590 _activity_one = insert(:note_activity)
591 note_two = insert(:note, data: %{"context" => "suya.."})
592 activity_two = insert(:note_activity, note: note_two)
594 {:ok, _activity_two} = CommonAPI.add_mute(user, activity_two)
596 assert [_activity_two, _activity_one] =
597 ActivityPub.fetch_activities([], %{"muting_user" => user, "with_muted" => true})
600 test "does include announces on request" do
601 activity_three = insert(:note_activity)
603 booster = insert(:user)
605 {:ok, user} = User.follow(user, booster)
607 {:ok, announce, _object} = CommonAPI.repeat(activity_three.id, booster)
609 [announce_activity] = ActivityPub.fetch_activities([user.ap_id | user.following])
611 assert announce_activity.id == announce.id
614 test "excludes reblogs on request" do
616 {:ok, expected_activity} = ActivityBuilder.insert(%{"type" => "Create"}, %{:user => user})
617 {:ok, _} = ActivityBuilder.insert(%{"type" => "Announce"}, %{:user => user})
619 [activity] = ActivityPub.fetch_user_activities(user, nil, %{"exclude_reblogs" => "true"})
621 assert activity == expected_activity
624 describe "public fetch activities" do
625 test "doesn't retrieve unlisted activities" do
628 {:ok, _unlisted_activity} =
629 CommonAPI.post(user, %{"status" => "yeah", "visibility" => "unlisted"})
631 {:ok, listed_activity} = CommonAPI.post(user, %{"status" => "yeah"})
633 [activity] = ActivityPub.fetch_public_activities()
635 assert activity == listed_activity
638 test "retrieves public activities" do
639 _activities = ActivityPub.fetch_public_activities()
641 %{public: public} = ActivityBuilder.public_and_non_public()
643 activities = ActivityPub.fetch_public_activities()
644 assert length(activities) == 1
645 assert Enum.at(activities, 0) == public
648 test "retrieves a maximum of 20 activities" do
649 activities = ActivityBuilder.insert_list(30)
650 last_expected = List.last(activities)
652 activities = ActivityPub.fetch_public_activities()
653 last = List.last(activities)
655 assert length(activities) == 20
656 assert last == last_expected
659 test "retrieves ids starting from a since_id" do
660 activities = ActivityBuilder.insert_list(30)
661 later_activities = ActivityBuilder.insert_list(10)
662 since_id = List.last(activities).id
663 last_expected = List.last(later_activities)
665 activities = ActivityPub.fetch_public_activities(%{"since_id" => since_id})
666 last = List.last(activities)
668 assert length(activities) == 10
669 assert last == last_expected
672 test "retrieves ids up to max_id" do
673 _first_activities = ActivityBuilder.insert_list(10)
674 activities = ActivityBuilder.insert_list(20)
675 later_activities = ActivityBuilder.insert_list(10)
676 max_id = List.first(later_activities).id
677 last_expected = List.last(activities)
679 activities = ActivityPub.fetch_public_activities(%{"max_id" => max_id})
680 last = List.last(activities)
682 assert length(activities) == 20
683 assert last == last_expected
686 test "paginates via offset/limit" do
687 _first_activities = ActivityBuilder.insert_list(10)
688 activities = ActivityBuilder.insert_list(10)
689 _later_activities = ActivityBuilder.insert_list(10)
690 first_expected = List.first(activities)
693 ActivityPub.fetch_public_activities(%{"page" => "2", "page_size" => "20"}, :offset)
695 first = List.first(activities)
697 assert length(activities) == 20
698 assert first == first_expected
701 test "doesn't return reblogs for users for whom reblogs have been muted" do
702 activity = insert(:note_activity)
704 booster = insert(:user)
705 {:ok, user} = CommonAPI.hide_reblogs(user, booster)
707 {:ok, activity, _} = CommonAPI.repeat(activity.id, booster)
709 activities = ActivityPub.fetch_activities([], %{"muting_user" => user})
711 refute Enum.any?(activities, fn %{id: id} -> id == activity.id end)
714 test "returns reblogs for users for whom reblogs have not been muted" do
715 activity = insert(:note_activity)
717 booster = insert(:user)
718 {:ok, user} = CommonAPI.hide_reblogs(user, booster)
719 {:ok, user} = CommonAPI.show_reblogs(user, booster)
721 {:ok, activity, _} = CommonAPI.repeat(activity.id, booster)
723 activities = ActivityPub.fetch_activities([], %{"muting_user" => user})
725 assert Enum.any?(activities, fn %{id: id} -> id == activity.id end)
729 describe "like an object" do
730 test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
731 Pleroma.Config.put([:instance, :federating], true)
732 note_activity = insert(:note_activity)
733 assert object_activity = Object.normalize(note_activity)
737 {:ok, like_activity, _object} = ActivityPub.like(user, object_activity)
738 assert called(Pleroma.Web.Federator.publish(like_activity))
741 test "returns exist activity if object already liked" do
742 note_activity = insert(:note_activity)
743 assert object_activity = Object.normalize(note_activity)
747 {:ok, like_activity, _object} = ActivityPub.like(user, object_activity)
749 {:ok, like_activity_exist, _object} = ActivityPub.like(user, object_activity)
750 assert like_activity == like_activity_exist
753 test "adds a like activity to the db" do
754 note_activity = insert(:note_activity)
755 assert object = Object.normalize(note_activity)
758 user_two = insert(:user)
760 {:ok, like_activity, object} = ActivityPub.like(user, object)
762 assert like_activity.data["actor"] == user.ap_id
763 assert like_activity.data["type"] == "Like"
764 assert like_activity.data["object"] == object.data["id"]
765 assert like_activity.data["to"] == [User.ap_followers(user), note_activity.data["actor"]]
766 assert like_activity.data["context"] == object.data["context"]
767 assert object.data["like_count"] == 1
768 assert object.data["likes"] == [user.ap_id]
770 # Just return the original activity if the user already liked it.
771 {:ok, same_like_activity, object} = ActivityPub.like(user, object)
773 assert like_activity == same_like_activity
774 assert object.data["likes"] == [user.ap_id]
775 assert object.data["like_count"] == 1
777 {:ok, _like_activity, object} = ActivityPub.like(user_two, object)
778 assert object.data["like_count"] == 2
782 describe "unliking" do
783 test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
784 Pleroma.Config.put([:instance, :federating], true)
786 note_activity = insert(:note_activity)
787 object = Object.normalize(note_activity)
790 {:ok, object} = ActivityPub.unlike(user, object)
791 refute called(Pleroma.Web.Federator.publish())
793 {:ok, _like_activity, object} = ActivityPub.like(user, object)
794 assert object.data["like_count"] == 1
796 {:ok, unlike_activity, _, object} = ActivityPub.unlike(user, object)
797 assert object.data["like_count"] == 0
799 assert called(Pleroma.Web.Federator.publish(unlike_activity))
802 test "unliking a previously liked object" do
803 note_activity = insert(:note_activity)
804 object = Object.normalize(note_activity)
807 # Unliking something that hasn't been liked does nothing
808 {:ok, object} = ActivityPub.unlike(user, object)
809 assert object.data["like_count"] == 0
811 {:ok, like_activity, object} = ActivityPub.like(user, object)
812 assert object.data["like_count"] == 1
814 {:ok, unlike_activity, _, object} = ActivityPub.unlike(user, object)
815 assert object.data["like_count"] == 0
817 assert Activity.get_by_id(like_activity.id) == nil
818 assert note_activity.actor in unlike_activity.recipients
822 describe "announcing an object" do
823 test "adds an announce activity to the db" do
824 note_activity = insert(:note_activity)
825 object = Object.normalize(note_activity)
828 {:ok, announce_activity, object} = ActivityPub.announce(user, object)
829 assert object.data["announcement_count"] == 1
830 assert object.data["announcements"] == [user.ap_id]
832 assert announce_activity.data["to"] == [
833 User.ap_followers(user),
834 note_activity.data["actor"]
837 assert announce_activity.data["object"] == object.data["id"]
838 assert announce_activity.data["actor"] == user.ap_id
839 assert announce_activity.data["context"] == object.data["context"]
843 describe "announcing a private object" do
844 test "adds an announce activity to the db if the audience is not widened" do
846 {:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
847 object = Object.normalize(note_activity)
849 {:ok, announce_activity, object} = ActivityPub.announce(user, object, nil, true, false)
851 assert announce_activity.data["to"] == [User.ap_followers(user)]
853 assert announce_activity.data["object"] == object.data["id"]
854 assert announce_activity.data["actor"] == user.ap_id
855 assert announce_activity.data["context"] == object.data["context"]
858 test "does not add an announce activity to the db if the audience is widened" do
860 {:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
861 object = Object.normalize(note_activity)
863 assert {:error, _} = ActivityPub.announce(user, object, nil, true, true)
866 test "does not add an announce activity to the db if the announcer is not the author" do
868 announcer = insert(:user)
869 {:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
870 object = Object.normalize(note_activity)
872 assert {:error, _} = ActivityPub.announce(announcer, object, nil, true, false)
876 describe "unannouncing an object" do
877 test "unannouncing a previously announced object" do
878 note_activity = insert(:note_activity)
879 object = Object.normalize(note_activity)
882 # Unannouncing an object that is not announced does nothing
883 # {:ok, object} = ActivityPub.unannounce(user, object)
884 # assert object.data["announcement_count"] == 0
886 {:ok, announce_activity, object} = ActivityPub.announce(user, object)
887 assert object.data["announcement_count"] == 1
889 {:ok, unannounce_activity, object} = ActivityPub.unannounce(user, object)
890 assert object.data["announcement_count"] == 0
892 assert unannounce_activity.data["to"] == [
893 User.ap_followers(user),
897 assert unannounce_activity.data["type"] == "Undo"
898 assert unannounce_activity.data["object"] == announce_activity.data
899 assert unannounce_activity.data["actor"] == user.ap_id
900 assert unannounce_activity.data["context"] == announce_activity.data["context"]
902 assert Activity.get_by_id(announce_activity.id) == nil
906 describe "uploading files" do
907 test "copies the file to the configured folder" do
909 content_type: "image/jpg",
910 path: Path.absname("test/fixtures/image.jpg"),
911 filename: "an_image.jpg"
914 {:ok, %Object{} = object} = ActivityPub.upload(file)
915 assert object.data["name"] == "an_image.jpg"
918 test "works with base64 encoded images" do
923 {:ok, %Object{}} = ActivityPub.upload(file)
927 describe "fetch the latest Follow" do
928 test "fetches the latest Follow activity" do
929 %Activity{data: %{"type" => "Follow"}} = activity = insert(:follow_activity)
930 follower = Repo.get_by(User, ap_id: activity.data["actor"])
931 followed = Repo.get_by(User, ap_id: activity.data["object"])
933 assert activity == Utils.fetch_latest_follow(follower, followed)
937 describe "following / unfollowing" do
938 test "creates a follow activity" do
939 follower = insert(:user)
940 followed = insert(:user)
942 {:ok, activity} = ActivityPub.follow(follower, followed)
943 assert activity.data["type"] == "Follow"
944 assert activity.data["actor"] == follower.ap_id
945 assert activity.data["object"] == followed.ap_id
948 test "creates an undo activity for the last follow" do
949 follower = insert(:user)
950 followed = insert(:user)
952 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
953 {:ok, activity} = ActivityPub.unfollow(follower, followed)
955 assert activity.data["type"] == "Undo"
956 assert activity.data["actor"] == follower.ap_id
958 embedded_object = activity.data["object"]
959 assert is_map(embedded_object)
960 assert embedded_object["type"] == "Follow"
961 assert embedded_object["object"] == followed.ap_id
962 assert embedded_object["id"] == follow_activity.data["id"]
966 describe "blocking / unblocking" do
967 test "creates a block activity" do
968 blocker = insert(:user)
969 blocked = insert(:user)
971 {:ok, activity} = ActivityPub.block(blocker, blocked)
973 assert activity.data["type"] == "Block"
974 assert activity.data["actor"] == blocker.ap_id
975 assert activity.data["object"] == blocked.ap_id
978 test "creates an undo activity for the last block" do
979 blocker = insert(:user)
980 blocked = insert(:user)
982 {:ok, block_activity} = ActivityPub.block(blocker, blocked)
983 {:ok, activity} = ActivityPub.unblock(blocker, blocked)
985 assert activity.data["type"] == "Undo"
986 assert activity.data["actor"] == blocker.ap_id
988 embedded_object = activity.data["object"]
989 assert is_map(embedded_object)
990 assert embedded_object["type"] == "Block"
991 assert embedded_object["object"] == blocked.ap_id
992 assert embedded_object["id"] == block_activity.data["id"]
996 describe "deletion" do
997 test "it creates a delete activity and deletes the original object" do
998 note = insert(:note_activity)
999 object = Object.normalize(note)
1000 {:ok, delete} = ActivityPub.delete(object)
1002 assert delete.data["type"] == "Delete"
1003 assert delete.data["actor"] == note.data["actor"]
1004 assert delete.data["object"] == object.data["id"]
1006 assert Activity.get_by_id(delete.id) != nil
1008 assert Repo.get(Object, object.id).data["type"] == "Tombstone"
1011 test "decrements user note count only for public activities" do
1012 user = insert(:user, info: %{note_count: 10})
1015 CommonAPI.post(User.get_cached_by_id(user.id), %{
1017 "visibility" => "public"
1021 CommonAPI.post(User.get_cached_by_id(user.id), %{
1023 "visibility" => "unlisted"
1027 CommonAPI.post(User.get_cached_by_id(user.id), %{
1029 "visibility" => "private"
1033 CommonAPI.post(User.get_cached_by_id(user.id), %{
1035 "visibility" => "direct"
1038 {:ok, _} = Object.normalize(a1) |> ActivityPub.delete()
1039 {:ok, _} = Object.normalize(a2) |> ActivityPub.delete()
1040 {:ok, _} = Object.normalize(a3) |> ActivityPub.delete()
1041 {:ok, _} = Object.normalize(a4) |> ActivityPub.delete()
1043 user = User.get_cached_by_id(user.id)
1044 assert user.info.note_count == 10
1047 test "it creates a delete activity and checks that it is also sent to users mentioned by the deleted object" do
1048 user = insert(:user)
1049 note = insert(:note_activity)
1050 object = Object.normalize(note)
1056 "actor" => object.data["actor"],
1057 "id" => object.data["id"],
1058 "to" => [user.ap_id],
1062 |> Object.update_and_set_cache()
1064 {:ok, delete} = ActivityPub.delete(object)
1066 assert user.ap_id in delete.data["to"]
1069 test "decreases reply count" do
1070 user = insert(:user)
1071 user2 = insert(:user)
1073 {:ok, activity} = CommonAPI.post(user, %{"status" => "1", "visibility" => "public"})
1074 reply_data = %{"status" => "1", "in_reply_to_status_id" => activity.id}
1075 ap_id = activity.data["id"]
1077 {:ok, public_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "public"))
1078 {:ok, unlisted_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "unlisted"))
1079 {:ok, private_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "private"))
1080 {:ok, direct_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "direct"))
1082 _ = CommonAPI.delete(direct_reply.id, user2)
1083 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1084 assert object.data["repliesCount"] == 2
1086 _ = CommonAPI.delete(private_reply.id, user2)
1087 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1088 assert object.data["repliesCount"] == 2
1090 _ = CommonAPI.delete(public_reply.id, user2)
1091 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1092 assert object.data["repliesCount"] == 1
1094 _ = CommonAPI.delete(unlisted_reply.id, user2)
1095 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
1096 assert object.data["repliesCount"] == 0
1100 describe "timeline post-processing" do
1101 test "it filters broken threads" do
1102 user1 = insert(:user)
1103 user2 = insert(:user)
1104 user3 = insert(:user)
1106 {:ok, user1} = User.follow(user1, user3)
1107 assert User.following?(user1, user3)
1109 {:ok, user2} = User.follow(user2, user3)
1110 assert User.following?(user2, user3)
1112 {:ok, user3} = User.follow(user3, user2)
1113 assert User.following?(user3, user2)
1115 {:ok, public_activity} = CommonAPI.post(user3, %{"status" => "hi 1"})
1117 {:ok, private_activity_1} =
1118 CommonAPI.post(user3, %{"status" => "hi 2", "visibility" => "private"})
1120 {:ok, private_activity_2} =
1121 CommonAPI.post(user2, %{
1123 "visibility" => "private",
1124 "in_reply_to_status_id" => private_activity_1.id
1127 {:ok, private_activity_3} =
1128 CommonAPI.post(user3, %{
1130 "visibility" => "private",
1131 "in_reply_to_status_id" => private_activity_2.id
1135 ActivityPub.fetch_activities([user1.ap_id | user1.following])
1136 |> Enum.map(fn a -> a.id end)
1138 private_activity_1 = Activity.get_by_ap_id_with_object(private_activity_1.data["id"])
1140 assert [public_activity.id, private_activity_1.id, private_activity_3.id] == activities
1142 assert length(activities) == 3
1145 ActivityPub.fetch_activities([user1.ap_id | user1.following], %{"user" => user1})
1146 |> Enum.map(fn a -> a.id end)
1148 assert [public_activity.id, private_activity_1.id] == activities
1149 assert length(activities) == 2
1153 describe "update" do
1154 test "it creates an update activity with the new user data" do
1155 user = insert(:user)
1156 {:ok, user} = User.ensure_keys_present(user)
1157 user_data = Pleroma.Web.ActivityPub.UserView.render("user.json", %{user: user})
1160 ActivityPub.update(%{
1161 actor: user_data["id"],
1162 to: [user.follower_address],
1167 assert update.data["actor"] == user.ap_id
1168 assert update.data["to"] == [user.follower_address]
1169 assert embedded_object = update.data["object"]
1170 assert embedded_object["id"] == user_data["id"]
1171 assert embedded_object["type"] == user_data["type"]
1175 test "returned pinned statuses" do
1176 Pleroma.Config.put([:instance, :max_pinned_statuses], 3)
1177 user = insert(:user)
1179 {:ok, activity_one} = CommonAPI.post(user, %{"status" => "HI!!!"})
1180 {:ok, activity_two} = CommonAPI.post(user, %{"status" => "HI!!!"})
1181 {:ok, activity_three} = CommonAPI.post(user, %{"status" => "HI!!!"})
1183 CommonAPI.pin(activity_one.id, user)
1184 user = refresh_record(user)
1186 CommonAPI.pin(activity_two.id, user)
1187 user = refresh_record(user)
1189 CommonAPI.pin(activity_three.id, user)
1190 user = refresh_record(user)
1192 activities = ActivityPub.fetch_user_activities(user, nil, %{"pinned" => "true"})
1194 assert 3 = length(activities)
1197 test "it can create a Flag activity" do
1198 reporter = insert(:user)
1199 target_account = insert(:user)
1200 {:ok, activity} = CommonAPI.post(target_account, %{"status" => "foobar"})
1201 context = Utils.generate_context_id()
1204 reporter_ap_id = reporter.ap_id
1205 target_ap_id = target_account.ap_id
1206 activity_ap_id = activity.data["id"]
1208 assert {:ok, activity} =
1212 account: target_account,
1213 statuses: [activity],
1218 actor: ^reporter_ap_id,
1221 "content" => ^content,
1222 "context" => ^context,
1223 "object" => [^target_ap_id, ^activity_ap_id]
1228 test "fetch_activities/2 returns activities addressed to a list " do
1229 user = insert(:user)
1230 member = insert(:user)
1231 {:ok, list} = Pleroma.List.create("foo", user)
1232 {:ok, list} = Pleroma.List.follow(list, member)
1235 CommonAPI.post(user, %{"status" => "foobar", "visibility" => "list:#{list.id}"})
1237 activity = Repo.preload(activity, :bookmark)
1238 activity = %Activity{activity | thread_muted?: !!activity.thread_muted?}
1240 assert ActivityPub.fetch_activities([], %{"user" => user}) == [activity]
1244 File.read!("test/fixtures/avatar_data_uri")
1247 describe "fetch_activities_bounded" do
1248 test "fetches private posts for followed users" do
1249 user = insert(:user)
1252 CommonAPI.post(user, %{
1253 "status" => "thought I looked cute might delete later :3",
1254 "visibility" => "private"
1257 [result] = ActivityPub.fetch_activities_bounded([user.follower_address], [])
1258 assert result.id == activity.id
1261 test "fetches only public posts for other users" do
1262 user = insert(:user)
1263 {:ok, activity} = CommonAPI.post(user, %{"status" => "#cofe", "visibility" => "public"})
1265 {:ok, _private_activity} =
1266 CommonAPI.post(user, %{
1267 "status" => "why is tenshi eating a corndog so cute?",
1268 "visibility" => "private"
1271 [result] = ActivityPub.fetch_activities_bounded([], [user.follower_address])
1272 assert result.id == activity.id
1276 describe "fetch_follow_information_for_user" do
1277 test "syncronizes following/followers counters" do
1281 follower_address: "http://localhost:4001/users/fuser2/followers",
1282 following_address: "http://localhost:4001/users/fuser2/following"
1285 {:ok, info} = ActivityPub.fetch_follow_information_for_user(user)
1286 assert info.follower_count == 527
1287 assert info.following_count == 267
1290 test "detects hidden followers" do
1293 "http://localhost:4001/users/masto_closed/followers?page=1" ->
1294 %Tesla.Env{status: 403, body: ""}
1297 apply(HttpRequestMock, :request, [env])
1304 follower_address: "http://localhost:4001/users/masto_closed/followers",
1305 following_address: "http://localhost:4001/users/masto_closed/following"
1308 {:ok, info} = ActivityPub.fetch_follow_information_for_user(user)
1309 assert info.hide_followers == true
1310 assert info.hide_follows == false
1313 test "detects hidden follows" do
1316 "http://localhost:4001/users/masto_closed/following?page=1" ->
1317 %Tesla.Env{status: 403, body: ""}
1320 apply(HttpRequestMock, :request, [env])
1327 follower_address: "http://localhost:4001/users/masto_closed/followers",
1328 following_address: "http://localhost:4001/users/masto_closed/following"
1331 {:ok, info} = ActivityPub.fetch_follow_information_for_user(user)
1332 assert info.hide_followers == false
1333 assert info.hide_follows == true