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 describe "streaming out participations" do
25 test "it streams them out" do
27 {:ok, activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
29 {:ok, conversation} = Pleroma.Conversation.create_or_bump_for(activity)
32 conversation.participations
33 |> Repo.preload(:user)
35 with_mock Pleroma.Web.Streamer,
36 stream: fn _, _ -> nil end do
37 ActivityPub.stream_out_participations(conversation.participations)
39 Enum.each(participations, fn participation ->
40 assert called(Pleroma.Web.Streamer.stream("participation", participation))
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 "create activities" do
261 test "removes doubled 'to' recipients" do
265 ActivityPub.create(%{
266 to: ["user1", "user1", "user2"],
270 "to" => ["user1", "user1", "user2"],
272 "content" => "testing"
276 assert activity.data["to"] == ["user1", "user2"]
277 assert activity.actor == user.ap_id
278 assert activity.recipients == ["user1", "user2", user.ap_id]
281 test "increases user note count only for public activities" do
285 CommonAPI.post(User.get_cached_by_id(user.id), %{
287 "visibility" => "public"
291 CommonAPI.post(User.get_cached_by_id(user.id), %{
293 "visibility" => "unlisted"
297 CommonAPI.post(User.get_cached_by_id(user.id), %{
299 "visibility" => "private"
303 CommonAPI.post(User.get_cached_by_id(user.id), %{
305 "visibility" => "direct"
308 user = User.get_cached_by_id(user.id)
309 assert user.info.note_count == 2
312 test "increases replies count" do
314 user2 = insert(:user)
316 {:ok, activity} = CommonAPI.post(user, %{"status" => "1", "visibility" => "public"})
317 ap_id = activity.data["id"]
318 reply_data = %{"status" => "1", "in_reply_to_status_id" => activity.id}
321 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "public"))
322 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
323 assert object.data["repliesCount"] == 1
326 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "unlisted"))
327 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
328 assert object.data["repliesCount"] == 2
331 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "private"))
332 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
333 assert object.data["repliesCount"] == 2
336 {:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "direct"))
337 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
338 assert object.data["repliesCount"] == 2
342 describe "fetch activities for recipients" do
343 test "retrieve the activities for certain recipients" do
344 {:ok, activity_one} = ActivityBuilder.insert(%{"to" => ["someone"]})
345 {:ok, activity_two} = ActivityBuilder.insert(%{"to" => ["someone_else"]})
346 {:ok, _activity_three} = ActivityBuilder.insert(%{"to" => ["noone"]})
348 activities = ActivityPub.fetch_activities(["someone", "someone_else"])
349 assert length(activities) == 2
350 assert activities == [activity_one, activity_two]
354 describe "fetch activities in context" do
355 test "retrieves activities that have a given context" do
356 {:ok, activity} = ActivityBuilder.insert(%{"type" => "Create", "context" => "2hu"})
357 {:ok, activity_two} = ActivityBuilder.insert(%{"type" => "Create", "context" => "2hu"})
358 {:ok, _activity_three} = ActivityBuilder.insert(%{"type" => "Create", "context" => "3hu"})
359 {:ok, _activity_four} = ActivityBuilder.insert(%{"type" => "Announce", "context" => "2hu"})
360 activity_five = insert(:note_activity)
363 {:ok, user} = User.block(user, %{ap_id: activity_five.data["actor"]})
365 activities = ActivityPub.fetch_activities_for_context("2hu", %{"blocking_user" => user})
366 assert activities == [activity_two, activity]
370 test "doesn't return blocked activities" do
371 activity_one = insert(:note_activity)
372 activity_two = insert(:note_activity)
373 activity_three = insert(:note_activity)
375 booster = insert(:user)
376 {:ok, user} = User.block(user, %{ap_id: activity_one.data["actor"]})
379 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
381 assert Enum.member?(activities, activity_two)
382 assert Enum.member?(activities, activity_three)
383 refute Enum.member?(activities, activity_one)
385 {:ok, user} = User.unblock(user, %{ap_id: activity_one.data["actor"]})
388 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
390 assert Enum.member?(activities, activity_two)
391 assert Enum.member?(activities, activity_three)
392 assert Enum.member?(activities, activity_one)
394 {:ok, user} = User.block(user, %{ap_id: activity_three.data["actor"]})
395 {:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.repeat(activity_three.id, booster)
396 %Activity{} = boost_activity = Activity.get_create_by_object_ap_id(id)
397 activity_three = Activity.get_by_id(activity_three.id)
400 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
402 assert Enum.member?(activities, activity_two)
403 refute Enum.member?(activities, activity_three)
404 refute Enum.member?(activities, boost_activity)
405 assert Enum.member?(activities, activity_one)
408 ActivityPub.fetch_activities([], %{"blocking_user" => nil, "skip_preload" => true})
410 assert Enum.member?(activities, activity_two)
411 assert Enum.member?(activities, activity_three)
412 assert Enum.member?(activities, boost_activity)
413 assert Enum.member?(activities, activity_one)
416 test "doesn't return transitive interactions concerning blocked users" do
417 blocker = insert(:user)
418 blockee = insert(:user)
419 friend = insert(:user)
421 {:ok, blocker} = User.block(blocker, blockee)
423 {:ok, activity_one} = CommonAPI.post(friend, %{"status" => "hey!"})
425 {:ok, activity_two} = CommonAPI.post(friend, %{"status" => "hey! @#{blockee.nickname}"})
427 {:ok, activity_three} = CommonAPI.post(blockee, %{"status" => "hey! @#{friend.nickname}"})
429 {:ok, activity_four} = CommonAPI.post(blockee, %{"status" => "hey! @#{blocker.nickname}"})
431 activities = ActivityPub.fetch_activities([], %{"blocking_user" => blocker})
433 assert Enum.member?(activities, activity_one)
434 refute Enum.member?(activities, activity_two)
435 refute Enum.member?(activities, activity_three)
436 refute Enum.member?(activities, activity_four)
439 test "doesn't return announce activities concerning blocked users" do
440 blocker = insert(:user)
441 blockee = insert(:user)
442 friend = insert(:user)
444 {:ok, blocker} = User.block(blocker, blockee)
446 {:ok, activity_one} = CommonAPI.post(friend, %{"status" => "hey!"})
448 {:ok, activity_two} = CommonAPI.post(blockee, %{"status" => "hey! @#{friend.nickname}"})
450 {:ok, activity_three, _} = CommonAPI.repeat(activity_two.id, friend)
453 ActivityPub.fetch_activities([], %{"blocking_user" => blocker})
454 |> Enum.map(fn act -> act.id end)
456 assert Enum.member?(activities, activity_one.id)
457 refute Enum.member?(activities, activity_two.id)
458 refute Enum.member?(activities, activity_three.id)
461 test "doesn't return activities from blocked domains" do
462 domain = "dogwhistle.zone"
463 domain_user = insert(:user, %{ap_id: "https://#{domain}/@pundit"})
464 note = insert(:note, %{data: %{"actor" => domain_user.ap_id}})
465 activity = insert(:note_activity, %{note: note})
467 {:ok, user} = User.block_domain(user, domain)
470 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
472 refute activity in activities
474 followed_user = insert(:user)
475 ActivityPub.follow(user, followed_user)
476 {:ok, repeat_activity, _} = CommonAPI.repeat(activity.id, followed_user)
479 ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
481 refute repeat_activity in activities
484 test "doesn't return muted activities" do
485 activity_one = insert(:note_activity)
486 activity_two = insert(:note_activity)
487 activity_three = insert(:note_activity)
489 booster = insert(:user)
490 {:ok, user} = User.mute(user, %User{ap_id: activity_one.data["actor"]})
493 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
495 assert Enum.member?(activities, activity_two)
496 assert Enum.member?(activities, activity_three)
497 refute Enum.member?(activities, activity_one)
499 # Calling with 'with_muted' will deliver muted activities, too.
501 ActivityPub.fetch_activities([], %{
502 "muting_user" => user,
503 "with_muted" => true,
504 "skip_preload" => true
507 assert Enum.member?(activities, activity_two)
508 assert Enum.member?(activities, activity_three)
509 assert Enum.member?(activities, activity_one)
511 {:ok, user} = User.unmute(user, %User{ap_id: activity_one.data["actor"]})
514 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
516 assert Enum.member?(activities, activity_two)
517 assert Enum.member?(activities, activity_three)
518 assert Enum.member?(activities, activity_one)
520 {:ok, user} = User.mute(user, %User{ap_id: activity_three.data["actor"]})
521 {:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.repeat(activity_three.id, booster)
522 %Activity{} = boost_activity = Activity.get_create_by_object_ap_id(id)
523 activity_three = Activity.get_by_id(activity_three.id)
526 ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
528 assert Enum.member?(activities, activity_two)
529 refute Enum.member?(activities, activity_three)
530 refute Enum.member?(activities, boost_activity)
531 assert Enum.member?(activities, activity_one)
533 activities = ActivityPub.fetch_activities([], %{"muting_user" => nil, "skip_preload" => true})
535 assert Enum.member?(activities, activity_two)
536 assert Enum.member?(activities, activity_three)
537 assert Enum.member?(activities, boost_activity)
538 assert Enum.member?(activities, activity_one)
541 test "doesn't return thread muted activities" do
543 _activity_one = insert(:note_activity)
544 note_two = insert(:note, data: %{"context" => "suya.."})
545 activity_two = insert(:note_activity, note: note_two)
547 {:ok, _activity_two} = CommonAPI.add_mute(user, activity_two)
549 assert [_activity_one] = ActivityPub.fetch_activities([], %{"muting_user" => user})
552 test "returns thread muted activities when with_muted is set" do
554 _activity_one = insert(:note_activity)
555 note_two = insert(:note, data: %{"context" => "suya.."})
556 activity_two = insert(:note_activity, note: note_two)
558 {:ok, _activity_two} = CommonAPI.add_mute(user, activity_two)
560 assert [_activity_two, _activity_one] =
561 ActivityPub.fetch_activities([], %{"muting_user" => user, "with_muted" => true})
564 test "does include announces on request" do
565 activity_three = insert(:note_activity)
567 booster = insert(:user)
569 {:ok, user} = User.follow(user, booster)
571 {:ok, announce, _object} = CommonAPI.repeat(activity_three.id, booster)
573 [announce_activity] = ActivityPub.fetch_activities([user.ap_id | user.following])
575 assert announce_activity.id == announce.id
578 test "excludes reblogs on request" do
580 {:ok, expected_activity} = ActivityBuilder.insert(%{"type" => "Create"}, %{:user => user})
581 {:ok, _} = ActivityBuilder.insert(%{"type" => "Announce"}, %{:user => user})
583 [activity] = ActivityPub.fetch_user_activities(user, nil, %{"exclude_reblogs" => "true"})
585 assert activity == expected_activity
588 describe "public fetch activities" do
589 test "doesn't retrieve unlisted activities" do
592 {:ok, _unlisted_activity} =
593 CommonAPI.post(user, %{"status" => "yeah", "visibility" => "unlisted"})
595 {:ok, listed_activity} = CommonAPI.post(user, %{"status" => "yeah"})
597 [activity] = ActivityPub.fetch_public_activities()
599 assert activity == listed_activity
602 test "retrieves public activities" do
603 _activities = ActivityPub.fetch_public_activities()
605 %{public: public} = ActivityBuilder.public_and_non_public()
607 activities = ActivityPub.fetch_public_activities()
608 assert length(activities) == 1
609 assert Enum.at(activities, 0) == public
612 test "retrieves a maximum of 20 activities" do
613 activities = ActivityBuilder.insert_list(30)
614 last_expected = List.last(activities)
616 activities = ActivityPub.fetch_public_activities()
617 last = List.last(activities)
619 assert length(activities) == 20
620 assert last == last_expected
623 test "retrieves ids starting from a since_id" do
624 activities = ActivityBuilder.insert_list(30)
625 later_activities = ActivityBuilder.insert_list(10)
626 since_id = List.last(activities).id
627 last_expected = List.last(later_activities)
629 activities = ActivityPub.fetch_public_activities(%{"since_id" => since_id})
630 last = List.last(activities)
632 assert length(activities) == 10
633 assert last == last_expected
636 test "retrieves ids up to max_id" do
637 _first_activities = ActivityBuilder.insert_list(10)
638 activities = ActivityBuilder.insert_list(20)
639 later_activities = ActivityBuilder.insert_list(10)
640 max_id = List.first(later_activities).id
641 last_expected = List.last(activities)
643 activities = ActivityPub.fetch_public_activities(%{"max_id" => max_id})
644 last = List.last(activities)
646 assert length(activities) == 20
647 assert last == last_expected
650 test "doesn't return reblogs for users for whom reblogs have been muted" do
651 activity = insert(:note_activity)
653 booster = insert(:user)
654 {:ok, user} = CommonAPI.hide_reblogs(user, booster)
656 {:ok, activity, _} = CommonAPI.repeat(activity.id, booster)
658 activities = ActivityPub.fetch_activities([], %{"muting_user" => user})
660 refute Enum.any?(activities, fn %{id: id} -> id == activity.id end)
663 test "returns reblogs for users for whom reblogs have not been muted" do
664 activity = insert(:note_activity)
666 booster = insert(:user)
667 {:ok, user} = CommonAPI.hide_reblogs(user, booster)
668 {:ok, user} = CommonAPI.show_reblogs(user, booster)
670 {:ok, activity, _} = CommonAPI.repeat(activity.id, booster)
672 activities = ActivityPub.fetch_activities([], %{"muting_user" => user})
674 assert Enum.any?(activities, fn %{id: id} -> id == activity.id end)
678 describe "like an object" do
679 test "adds a like activity to the db" do
680 note_activity = insert(:note_activity)
681 assert object = Object.normalize(note_activity)
684 user_two = insert(:user)
686 {:ok, like_activity, object} = ActivityPub.like(user, object)
688 assert like_activity.data["actor"] == user.ap_id
689 assert like_activity.data["type"] == "Like"
690 assert like_activity.data["object"] == object.data["id"]
691 assert like_activity.data["to"] == [User.ap_followers(user), note_activity.data["actor"]]
692 assert like_activity.data["context"] == object.data["context"]
693 assert object.data["like_count"] == 1
694 assert object.data["likes"] == [user.ap_id]
696 # Just return the original activity if the user already liked it.
697 {:ok, same_like_activity, object} = ActivityPub.like(user, object)
699 assert like_activity == same_like_activity
700 assert object.data["likes"] == [user.ap_id]
701 assert object.data["like_count"] == 1
703 {:ok, _like_activity, object} = ActivityPub.like(user_two, object)
704 assert object.data["like_count"] == 2
708 describe "unliking" do
709 test "unliking a previously liked object" do
710 note_activity = insert(:note_activity)
711 object = Object.normalize(note_activity)
714 # Unliking something that hasn't been liked does nothing
715 {:ok, object} = ActivityPub.unlike(user, object)
716 assert object.data["like_count"] == 0
718 {:ok, like_activity, object} = ActivityPub.like(user, object)
719 assert object.data["like_count"] == 1
721 {:ok, _, _, object} = ActivityPub.unlike(user, object)
722 assert object.data["like_count"] == 0
724 assert Activity.get_by_id(like_activity.id) == nil
728 describe "announcing an object" do
729 test "adds an announce activity to the db" do
730 note_activity = insert(:note_activity)
731 object = Object.normalize(note_activity)
734 {:ok, announce_activity, object} = ActivityPub.announce(user, object)
735 assert object.data["announcement_count"] == 1
736 assert object.data["announcements"] == [user.ap_id]
738 assert announce_activity.data["to"] == [
739 User.ap_followers(user),
740 note_activity.data["actor"]
743 assert announce_activity.data["object"] == object.data["id"]
744 assert announce_activity.data["actor"] == user.ap_id
745 assert announce_activity.data["context"] == object.data["context"]
749 describe "unannouncing an object" do
750 test "unannouncing a previously announced object" do
751 note_activity = insert(:note_activity)
752 object = Object.normalize(note_activity)
755 # Unannouncing an object that is not announced does nothing
756 # {:ok, object} = ActivityPub.unannounce(user, object)
757 # assert object.data["announcement_count"] == 0
759 {:ok, announce_activity, object} = ActivityPub.announce(user, object)
760 assert object.data["announcement_count"] == 1
762 {:ok, unannounce_activity, object} = ActivityPub.unannounce(user, object)
763 assert object.data["announcement_count"] == 0
765 assert unannounce_activity.data["to"] == [
766 User.ap_followers(user),
767 announce_activity.data["actor"]
770 assert unannounce_activity.data["type"] == "Undo"
771 assert unannounce_activity.data["object"] == announce_activity.data
772 assert unannounce_activity.data["actor"] == user.ap_id
773 assert unannounce_activity.data["context"] == announce_activity.data["context"]
775 assert Activity.get_by_id(announce_activity.id) == nil
779 describe "uploading files" do
780 test "copies the file to the configured folder" do
782 content_type: "image/jpg",
783 path: Path.absname("test/fixtures/image.jpg"),
784 filename: "an_image.jpg"
787 {:ok, %Object{} = object} = ActivityPub.upload(file)
788 assert object.data["name"] == "an_image.jpg"
791 test "works with base64 encoded images" do
796 {:ok, %Object{}} = ActivityPub.upload(file)
800 describe "fetch the latest Follow" do
801 test "fetches the latest Follow activity" do
802 %Activity{data: %{"type" => "Follow"}} = activity = insert(:follow_activity)
803 follower = Repo.get_by(User, ap_id: activity.data["actor"])
804 followed = Repo.get_by(User, ap_id: activity.data["object"])
806 assert activity == Utils.fetch_latest_follow(follower, followed)
810 describe "following / unfollowing" do
811 test "creates a follow activity" do
812 follower = insert(:user)
813 followed = insert(:user)
815 {:ok, activity} = ActivityPub.follow(follower, followed)
816 assert activity.data["type"] == "Follow"
817 assert activity.data["actor"] == follower.ap_id
818 assert activity.data["object"] == followed.ap_id
821 test "creates an undo activity for the last follow" do
822 follower = insert(:user)
823 followed = insert(:user)
825 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
826 {:ok, activity} = ActivityPub.unfollow(follower, followed)
828 assert activity.data["type"] == "Undo"
829 assert activity.data["actor"] == follower.ap_id
831 embedded_object = activity.data["object"]
832 assert is_map(embedded_object)
833 assert embedded_object["type"] == "Follow"
834 assert embedded_object["object"] == followed.ap_id
835 assert embedded_object["id"] == follow_activity.data["id"]
839 describe "blocking / unblocking" do
840 test "creates a block activity" do
841 blocker = insert(:user)
842 blocked = insert(:user)
844 {:ok, activity} = ActivityPub.block(blocker, blocked)
846 assert activity.data["type"] == "Block"
847 assert activity.data["actor"] == blocker.ap_id
848 assert activity.data["object"] == blocked.ap_id
851 test "creates an undo activity for the last block" do
852 blocker = insert(:user)
853 blocked = insert(:user)
855 {:ok, block_activity} = ActivityPub.block(blocker, blocked)
856 {:ok, activity} = ActivityPub.unblock(blocker, blocked)
858 assert activity.data["type"] == "Undo"
859 assert activity.data["actor"] == blocker.ap_id
861 embedded_object = activity.data["object"]
862 assert is_map(embedded_object)
863 assert embedded_object["type"] == "Block"
864 assert embedded_object["object"] == blocked.ap_id
865 assert embedded_object["id"] == block_activity.data["id"]
869 describe "deletion" do
870 test "it creates a delete activity and deletes the original object" do
871 note = insert(:note_activity)
872 object = Object.normalize(note)
873 {:ok, delete} = ActivityPub.delete(object)
875 assert delete.data["type"] == "Delete"
876 assert delete.data["actor"] == note.data["actor"]
877 assert delete.data["object"] == object.data["id"]
879 assert Activity.get_by_id(delete.id) != nil
881 assert Repo.get(Object, object.id).data["type"] == "Tombstone"
884 test "decrements user note count only for public activities" do
885 user = insert(:user, info: %{note_count: 10})
888 CommonAPI.post(User.get_cached_by_id(user.id), %{
890 "visibility" => "public"
894 CommonAPI.post(User.get_cached_by_id(user.id), %{
896 "visibility" => "unlisted"
900 CommonAPI.post(User.get_cached_by_id(user.id), %{
902 "visibility" => "private"
906 CommonAPI.post(User.get_cached_by_id(user.id), %{
908 "visibility" => "direct"
911 {:ok, _} = Object.normalize(a1) |> ActivityPub.delete()
912 {:ok, _} = Object.normalize(a2) |> ActivityPub.delete()
913 {:ok, _} = Object.normalize(a3) |> ActivityPub.delete()
914 {:ok, _} = Object.normalize(a4) |> ActivityPub.delete()
916 user = User.get_cached_by_id(user.id)
917 assert user.info.note_count == 10
920 test "it creates a delete activity and checks that it is also sent to users mentioned by the deleted object" do
922 note = insert(:note_activity)
923 object = Object.normalize(note)
929 "actor" => object.data["actor"],
930 "id" => object.data["id"],
931 "to" => [user.ap_id],
935 |> Object.update_and_set_cache()
937 {:ok, delete} = ActivityPub.delete(object)
939 assert user.ap_id in delete.data["to"]
942 test "decreases reply count" do
944 user2 = insert(:user)
946 {:ok, activity} = CommonAPI.post(user, %{"status" => "1", "visibility" => "public"})
947 reply_data = %{"status" => "1", "in_reply_to_status_id" => activity.id}
948 ap_id = activity.data["id"]
950 {:ok, public_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "public"))
951 {:ok, unlisted_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "unlisted"))
952 {:ok, private_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "private"))
953 {:ok, direct_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "direct"))
955 _ = CommonAPI.delete(direct_reply.id, user2)
956 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
957 assert object.data["repliesCount"] == 2
959 _ = CommonAPI.delete(private_reply.id, user2)
960 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
961 assert object.data["repliesCount"] == 2
963 _ = CommonAPI.delete(public_reply.id, user2)
964 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
965 assert object.data["repliesCount"] == 1
967 _ = CommonAPI.delete(unlisted_reply.id, user2)
968 assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
969 assert object.data["repliesCount"] == 0
973 describe "timeline post-processing" do
974 test "it filters broken threads" do
975 user1 = insert(:user)
976 user2 = insert(:user)
977 user3 = insert(:user)
979 {:ok, user1} = User.follow(user1, user3)
980 assert User.following?(user1, user3)
982 {:ok, user2} = User.follow(user2, user3)
983 assert User.following?(user2, user3)
985 {:ok, user3} = User.follow(user3, user2)
986 assert User.following?(user3, user2)
988 {:ok, public_activity} = CommonAPI.post(user3, %{"status" => "hi 1"})
990 {:ok, private_activity_1} =
991 CommonAPI.post(user3, %{"status" => "hi 2", "visibility" => "private"})
993 {:ok, private_activity_2} =
994 CommonAPI.post(user2, %{
996 "visibility" => "private",
997 "in_reply_to_status_id" => private_activity_1.id
1000 {:ok, private_activity_3} =
1001 CommonAPI.post(user3, %{
1003 "visibility" => "private",
1004 "in_reply_to_status_id" => private_activity_2.id
1008 ActivityPub.fetch_activities([user1.ap_id | user1.following])
1009 |> Enum.map(fn a -> a.id end)
1011 private_activity_1 = Activity.get_by_ap_id_with_object(private_activity_1.data["id"])
1013 assert [public_activity.id, private_activity_1.id, private_activity_3.id] == activities
1015 assert length(activities) == 3
1018 ActivityPub.fetch_activities([user1.ap_id | user1.following], %{"user" => user1})
1019 |> Enum.map(fn a -> a.id end)
1021 assert [public_activity.id, private_activity_1.id] == activities
1022 assert length(activities) == 2
1026 describe "update" do
1027 test "it creates an update activity with the new user data" do
1028 user = insert(:user)
1029 {:ok, user} = User.ensure_keys_present(user)
1030 user_data = Pleroma.Web.ActivityPub.UserView.render("user.json", %{user: user})
1033 ActivityPub.update(%{
1034 actor: user_data["id"],
1035 to: [user.follower_address],
1040 assert update.data["actor"] == user.ap_id
1041 assert update.data["to"] == [user.follower_address]
1042 assert embedded_object = update.data["object"]
1043 assert embedded_object["id"] == user_data["id"]
1044 assert embedded_object["type"] == user_data["type"]
1048 test "returned pinned statuses" do
1049 Pleroma.Config.put([:instance, :max_pinned_statuses], 3)
1050 user = insert(:user)
1052 {:ok, activity_one} = CommonAPI.post(user, %{"status" => "HI!!!"})
1053 {:ok, activity_two} = CommonAPI.post(user, %{"status" => "HI!!!"})
1054 {:ok, activity_three} = CommonAPI.post(user, %{"status" => "HI!!!"})
1056 CommonAPI.pin(activity_one.id, user)
1057 user = refresh_record(user)
1059 CommonAPI.pin(activity_two.id, user)
1060 user = refresh_record(user)
1062 CommonAPI.pin(activity_three.id, user)
1063 user = refresh_record(user)
1065 activities = ActivityPub.fetch_user_activities(user, nil, %{"pinned" => "true"})
1067 assert 3 = length(activities)
1070 test "it can create a Flag activity" do
1071 reporter = insert(:user)
1072 target_account = insert(:user)
1073 {:ok, activity} = CommonAPI.post(target_account, %{"status" => "foobar"})
1074 context = Utils.generate_context_id()
1077 reporter_ap_id = reporter.ap_id
1078 target_ap_id = target_account.ap_id
1079 activity_ap_id = activity.data["id"]
1081 assert {:ok, activity} =
1085 account: target_account,
1086 statuses: [activity],
1091 actor: ^reporter_ap_id,
1094 "content" => ^content,
1095 "context" => ^context,
1096 "object" => [^target_ap_id, ^activity_ap_id]
1101 test "fetch_activities/2 returns activities addressed to a list " do
1102 user = insert(:user)
1103 member = insert(:user)
1104 {:ok, list} = Pleroma.List.create("foo", user)
1105 {:ok, list} = Pleroma.List.follow(list, member)
1108 CommonAPI.post(user, %{"status" => "foobar", "visibility" => "list:#{list.id}"})
1110 activity = Repo.preload(activity, :bookmark)
1111 activity = %Activity{activity | thread_muted?: !!activity.thread_muted?}
1113 assert ActivityPub.fetch_activities([], %{"user" => user}) == [activity]
1117 File.read!("test/fixtures/avatar_data_uri")
1120 describe "fetch_activities_bounded" do
1121 test "fetches private posts for followed users" do
1122 user = insert(:user)
1125 CommonAPI.post(user, %{
1126 "status" => "thought I looked cute might delete later :3",
1127 "visibility" => "private"
1130 [result] = ActivityPub.fetch_activities_bounded([user.follower_address], [])
1131 assert result.id == activity.id
1134 test "fetches only public posts for other users" do
1135 user = insert(:user)
1136 {:ok, activity} = CommonAPI.post(user, %{"status" => "#cofe", "visibility" => "public"})
1138 {:ok, _private_activity} =
1139 CommonAPI.post(user, %{
1140 "status" => "why is tenshi eating a corndog so cute?",
1141 "visibility" => "private"
1144 [result] = ActivityPub.fetch_activities_bounded([], [user.follower_address])
1145 assert result.id == activity.id
1149 describe "fetch_follow_information_for_user" do
1150 test "syncronizes following/followers counters" do
1154 follower_address: "http://localhost:4001/users/fuser2/followers",
1155 following_address: "http://localhost:4001/users/fuser2/following"
1158 {:ok, info} = ActivityPub.fetch_follow_information_for_user(user)
1159 assert info.follower_count == 527
1160 assert info.following_count == 267
1163 test "detects hidden followers" do
1166 "http://localhost:4001/users/masto_closed/followers?page=1" ->
1167 %Tesla.Env{status: 403, body: ""}
1170 apply(HttpRequestMock, :request, [env])
1177 follower_address: "http://localhost:4001/users/masto_closed/followers",
1178 following_address: "http://localhost:4001/users/masto_closed/following"
1181 {:ok, info} = ActivityPub.fetch_follow_information_for_user(user)
1182 assert info.hide_followers == true
1183 assert info.hide_follows == false
1186 test "detects hidden follows" do
1189 "http://localhost:4001/users/masto_closed/following?page=1" ->
1190 %Tesla.Env{status: 403, body: ""}
1193 apply(HttpRequestMock, :request, [env])
1200 follower_address: "http://localhost:4001/users/masto_closed/followers",
1201 following_address: "http://localhost:4001/users/masto_closed/following"
1204 {:ok, info} = ActivityPub.fetch_follow_information_for_user(user)
1205 assert info.hide_followers == false
1206 assert info.hide_follows == true