1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
11 alias Pleroma.Web.ActivityPub.ActivityPub
12 alias Pleroma.Web.ActivityPub.Transmogrifier
13 alias Pleroma.Web.ActivityPub.Utils
14 alias Pleroma.Web.OStatus
15 alias Pleroma.Web.Websub.WebsubClientSubscription
17 import Pleroma.Factory
18 alias Pleroma.Web.CommonAPI
21 Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
25 describe "handle_incoming" do
26 test "it ignores an incoming notice if we already have it" do
27 activity = insert(:note_activity)
30 File.read!("test/fixtures/mastodon-post-activity.json")
32 |> Map.put("object", activity.data["object"])
34 {:ok, returned_activity} = Transmogrifier.handle_incoming(data)
36 assert activity == returned_activity
39 test "it fetches replied-to activities if we don't have them" do
41 File.read!("test/fixtures/mastodon-post-activity.json")
46 |> Map.put("inReplyTo", "https://shitposter.club/notice/2827873")
50 |> Map.put("object", object)
52 {:ok, returned_activity} = Transmogrifier.handle_incoming(data)
55 Activity.get_create_by_object_ap_id(
56 "tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment"
59 assert returned_activity.data["object"]["inReplyToAtomUri"] ==
60 "https://shitposter.club/notice/2827873"
62 assert returned_activity.data["object"]["inReplyToStatusId"] == activity.id
65 test "it works for incoming notices" do
66 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
68 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
71 "http://mastodon.example.org/users/admin/statuses/99512778738411822/activity"
73 assert data["context"] ==
74 "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
76 assert data["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
78 assert data["cc"] == [
79 "http://mastodon.example.org/users/admin/followers",
80 "http://localtesting.pleroma.lol/users/lain"
83 assert data["actor"] == "http://mastodon.example.org/users/admin"
85 object = data["object"]
86 assert object["id"] == "http://mastodon.example.org/users/admin/statuses/99512778738411822"
88 assert object["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
90 assert object["cc"] == [
91 "http://mastodon.example.org/users/admin/followers",
92 "http://localtesting.pleroma.lol/users/lain"
95 assert object["actor"] == "http://mastodon.example.org/users/admin"
96 assert object["attributedTo"] == "http://mastodon.example.org/users/admin"
98 assert object["context"] ==
99 "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
101 assert object["sensitive"] == true
103 user = User.get_by_ap_id(object["actor"])
105 assert user.info.note_count == 1
108 test "it works for incoming notices with hashtags" do
109 data = File.read!("test/fixtures/mastodon-post-activity-hashtag.json") |> Poison.decode!()
111 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
112 assert Enum.at(data["object"]["tag"], 2) == "moo"
115 test "it works for incoming notices with contentMap" do
117 File.read!("test/fixtures/mastodon-post-activity-contentmap.json") |> Poison.decode!()
119 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
121 assert data["object"]["content"] ==
122 "<p><span class=\"h-card\"><a href=\"http://localtesting.pleroma.lol/users/lain\" class=\"u-url mention\">@<span>lain</span></a></span></p>"
125 test "it works for incoming notices with to/cc not being an array (kroeg)" do
126 data = File.read!("test/fixtures/kroeg-post-activity.json") |> Poison.decode!()
128 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
130 assert data["object"]["content"] ==
131 "<p>henlo from my Psion netBook</p><p>message sent from my Psion netBook</p>"
134 test "it works for incoming announces with actor being inlined (kroeg)" do
135 data = File.read!("test/fixtures/kroeg-announce-with-inline-actor.json") |> Poison.decode!()
137 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
139 assert data["actor"] == "https://puckipedia.com/"
142 test "it works for incoming notices with tag not being an array (kroeg)" do
143 data = File.read!("test/fixtures/kroeg-array-less-emoji.json") |> Poison.decode!()
145 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
147 assert data["object"]["emoji"] == %{
148 "icon_e_smile" => "https://puckipedia.com/forum/images/smilies/icon_e_smile.png"
151 data = File.read!("test/fixtures/kroeg-array-less-hashtag.json") |> Poison.decode!()
153 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
155 assert "test" in data["object"]["tag"]
158 test "it works for incoming notices with url not being a string (prismo)" do
159 data = File.read!("test/fixtures/prismo-url-map.json") |> Poison.decode!()
161 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
163 assert data["object"]["url"] == "https://prismo.news/posts/83"
166 test "it cleans up incoming notices which are not really DMs" do
168 other_user = insert(:user)
170 to = [user.ap_id, other_user.ap_id]
173 File.read!("test/fixtures/mastodon-post-activity.json")
183 data = Map.put(data, "object", object)
185 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
187 assert data["to"] == []
188 assert data["cc"] == to
190 object = data["object"]
192 assert object["to"] == []
193 assert object["cc"] == to
196 test "it works for incoming follow requests" do
200 File.read!("test/fixtures/mastodon-follow-activity.json")
202 |> Map.put("object", user.ap_id)
204 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
206 assert data["actor"] == "http://mastodon.example.org/users/admin"
207 assert data["type"] == "Follow"
208 assert data["id"] == "http://mastodon.example.org/users/admin#follows/2"
209 assert User.following?(User.get_by_ap_id(data["actor"]), user)
212 test "it works for incoming follow requests from hubzilla" do
216 File.read!("test/fixtures/hubzilla-follow-activity.json")
218 |> Map.put("object", user.ap_id)
219 |> Utils.normalize_params()
221 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
223 assert data["actor"] == "https://hubzilla.example.org/channel/kaniini"
224 assert data["type"] == "Follow"
225 assert data["id"] == "https://hubzilla.example.org/channel/kaniini#follows/2"
226 assert User.following?(User.get_by_ap_id(data["actor"]), user)
229 test "it works for incoming likes" do
231 {:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
234 File.read!("test/fixtures/mastodon-like.json")
236 |> Map.put("object", activity.data["object"]["id"])
238 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
240 assert data["actor"] == "http://mastodon.example.org/users/admin"
241 assert data["type"] == "Like"
242 assert data["id"] == "http://mastodon.example.org/users/admin#likes/2"
243 assert data["object"] == activity.data["object"]["id"]
246 test "it returns an error for incoming unlikes wihout a like activity" do
248 {:ok, activity} = CommonAPI.post(user, %{"status" => "leave a like pls"})
251 File.read!("test/fixtures/mastodon-undo-like.json")
253 |> Map.put("object", activity.data["object"]["id"])
255 assert Transmogrifier.handle_incoming(data) == :error
258 test "it works for incoming unlikes with an existing like activity" do
260 {:ok, activity} = CommonAPI.post(user, %{"status" => "leave a like pls"})
263 File.read!("test/fixtures/mastodon-like.json")
265 |> Map.put("object", activity.data["object"]["id"])
267 {:ok, %Activity{data: like_data, local: false}} = Transmogrifier.handle_incoming(like_data)
270 File.read!("test/fixtures/mastodon-undo-like.json")
272 |> Map.put("object", like_data)
273 |> Map.put("actor", like_data["actor"])
275 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
277 assert data["actor"] == "http://mastodon.example.org/users/admin"
278 assert data["type"] == "Undo"
279 assert data["id"] == "http://mastodon.example.org/users/admin#likes/2/undo"
280 assert data["object"]["id"] == "http://mastodon.example.org/users/admin#likes/2"
283 test "it works for incoming announces" do
284 data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!()
286 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
288 assert data["actor"] == "http://mastodon.example.org/users/admin"
289 assert data["type"] == "Announce"
292 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
294 assert data["object"] ==
295 "http://mastodon.example.org/users/admin/statuses/99541947525187367"
297 assert Activity.get_create_by_object_ap_id(data["object"])
300 test "it works for incoming announces with an existing activity" do
302 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
305 File.read!("test/fixtures/mastodon-announce.json")
307 |> Map.put("object", activity.data["object"]["id"])
309 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
311 assert data["actor"] == "http://mastodon.example.org/users/admin"
312 assert data["type"] == "Announce"
315 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
317 assert data["object"] == activity.data["object"]["id"]
319 assert Activity.get_create_by_object_ap_id(data["object"]).id == activity.id
322 test "it does not clobber the addressing on announce activities" do
324 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
327 File.read!("test/fixtures/mastodon-announce.json")
329 |> Map.put("object", activity.data["object"]["id"])
330 |> Map.put("to", ["http://mastodon.example.org/users/admin/followers"])
333 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
335 assert data["to"] == ["http://mastodon.example.org/users/admin/followers"]
338 test "it ensures that as:Public activities make it to their followers collection" do
342 File.read!("test/fixtures/mastodon-post-activity.json")
344 |> Map.put("actor", user.ap_id)
345 |> Map.put("to", ["https://www.w3.org/ns/activitystreams#Public"])
350 |> Map.put("attributedTo", user.ap_id)
351 |> Map.put("to", ["https://www.w3.org/ns/activitystreams#Public"])
354 data = Map.put(data, "object", object)
356 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
358 assert data["cc"] == [User.ap_followers(user)]
361 test "it works for incoming update activities" do
362 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
364 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
365 update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
368 update_data["object"]
369 |> Map.put("actor", data["actor"])
370 |> Map.put("id", data["actor"])
374 |> Map.put("actor", data["actor"])
375 |> Map.put("object", object)
377 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
379 user = User.get_cached_by_ap_id(data["actor"])
380 assert user.name == "gargle"
382 assert user.avatar["url"] == [
385 "https://cd.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
389 assert user.info.banner["url"] == [
392 "https://cd.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
396 assert user.bio == "<p>Some bio</p>"
399 test "it works for incoming update activities which lock the account" do
400 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
402 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
403 update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
406 update_data["object"]
407 |> Map.put("actor", data["actor"])
408 |> Map.put("id", data["actor"])
409 |> Map.put("manuallyApprovesFollowers", true)
413 |> Map.put("actor", data["actor"])
414 |> Map.put("object", object)
416 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
418 user = User.get_cached_by_ap_id(data["actor"])
419 assert user.info.locked == true
422 test "it works for incoming deletes" do
423 activity = insert(:note_activity)
426 File.read!("test/fixtures/mastodon-delete.json")
431 |> Map.put("id", activity.data["object"]["id"])
435 |> Map.put("object", object)
436 |> Map.put("actor", activity.data["actor"])
438 {:ok, %Activity{local: false}} = Transmogrifier.handle_incoming(data)
440 refute Repo.get(Activity, activity.id)
443 test "it fails for incoming deletes with spoofed origin" do
444 activity = insert(:note_activity)
447 File.read!("test/fixtures/mastodon-delete.json")
452 |> Map.put("id", activity.data["object"]["id"])
456 |> Map.put("object", object)
458 :error = Transmogrifier.handle_incoming(data)
460 assert Repo.get(Activity, activity.id)
463 test "it works for incoming unannounces with an existing notice" do
465 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
468 File.read!("test/fixtures/mastodon-announce.json")
470 |> Map.put("object", activity.data["object"]["id"])
472 {:ok, %Activity{data: announce_data, local: false}} =
473 Transmogrifier.handle_incoming(announce_data)
476 File.read!("test/fixtures/mastodon-undo-announce.json")
478 |> Map.put("object", announce_data)
479 |> Map.put("actor", announce_data["actor"])
481 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
483 assert data["type"] == "Undo"
484 assert data["object"]["type"] == "Announce"
485 assert data["object"]["object"] == activity.data["object"]["id"]
487 assert data["object"]["id"] ==
488 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
491 test "it works for incomming unfollows with an existing follow" do
495 File.read!("test/fixtures/mastodon-follow-activity.json")
497 |> Map.put("object", user.ap_id)
499 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(follow_data)
502 File.read!("test/fixtures/mastodon-unfollow-activity.json")
504 |> Map.put("object", follow_data)
506 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
508 assert data["type"] == "Undo"
509 assert data["object"]["type"] == "Follow"
510 assert data["object"]["object"] == user.ap_id
511 assert data["actor"] == "http://mastodon.example.org/users/admin"
513 refute User.following?(User.get_by_ap_id(data["actor"]), user)
516 test "it works for incoming blocks" do
520 File.read!("test/fixtures/mastodon-block-activity.json")
522 |> Map.put("object", user.ap_id)
524 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
526 assert data["type"] == "Block"
527 assert data["object"] == user.ap_id
528 assert data["actor"] == "http://mastodon.example.org/users/admin"
530 blocker = User.get_by_ap_id(data["actor"])
532 assert User.blocks?(blocker, user)
535 test "incoming blocks successfully tear down any follow relationship" do
536 blocker = insert(:user)
537 blocked = insert(:user)
540 File.read!("test/fixtures/mastodon-block-activity.json")
542 |> Map.put("object", blocked.ap_id)
543 |> Map.put("actor", blocker.ap_id)
545 {:ok, blocker} = User.follow(blocker, blocked)
546 {:ok, blocked} = User.follow(blocked, blocker)
548 assert User.following?(blocker, blocked)
549 assert User.following?(blocked, blocker)
551 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
553 assert data["type"] == "Block"
554 assert data["object"] == blocked.ap_id
555 assert data["actor"] == blocker.ap_id
557 blocker = User.get_by_ap_id(data["actor"])
558 blocked = User.get_by_ap_id(data["object"])
560 assert User.blocks?(blocker, blocked)
562 refute User.following?(blocker, blocked)
563 refute User.following?(blocked, blocker)
566 test "it works for incoming unblocks with an existing block" do
570 File.read!("test/fixtures/mastodon-block-activity.json")
572 |> Map.put("object", user.ap_id)
574 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(block_data)
577 File.read!("test/fixtures/mastodon-unblock-activity.json")
579 |> Map.put("object", block_data)
581 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
582 assert data["type"] == "Undo"
583 assert data["object"]["type"] == "Block"
584 assert data["object"]["object"] == user.ap_id
585 assert data["actor"] == "http://mastodon.example.org/users/admin"
587 blocker = User.get_by_ap_id(data["actor"])
589 refute User.blocks?(blocker, user)
592 test "it works for incoming accepts which were pre-accepted" do
593 follower = insert(:user)
594 followed = insert(:user)
596 {:ok, follower} = User.follow(follower, followed)
597 assert User.following?(follower, followed) == true
599 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
602 File.read!("test/fixtures/mastodon-accept-activity.json")
604 |> Map.put("actor", followed.ap_id)
607 accept_data["object"]
608 |> Map.put("actor", follower.ap_id)
609 |> Map.put("id", follow_activity.data["id"])
611 accept_data = Map.put(accept_data, "object", object)
613 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
614 refute activity.local
616 assert activity.data["object"] == follow_activity.data["id"]
618 follower = Repo.get(User, follower.id)
620 assert User.following?(follower, followed) == true
623 test "it works for incoming accepts which were orphaned" do
624 follower = insert(:user)
625 followed = insert(:user, %{info: %User.Info{locked: true}})
627 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
630 File.read!("test/fixtures/mastodon-accept-activity.json")
632 |> Map.put("actor", followed.ap_id)
635 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
637 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
638 assert activity.data["object"] == follow_activity.data["id"]
640 follower = Repo.get(User, follower.id)
642 assert User.following?(follower, followed) == true
645 test "it works for incoming accepts which are referenced by IRI only" do
646 follower = insert(:user)
647 followed = insert(:user, %{info: %User.Info{locked: true}})
649 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
652 File.read!("test/fixtures/mastodon-accept-activity.json")
654 |> Map.put("actor", followed.ap_id)
655 |> Map.put("object", follow_activity.data["id"])
657 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
658 assert activity.data["object"] == follow_activity.data["id"]
660 follower = Repo.get(User, follower.id)
662 assert User.following?(follower, followed) == true
665 test "it fails for incoming accepts which cannot be correlated" do
666 follower = insert(:user)
667 followed = insert(:user, %{info: %User.Info{locked: true}})
670 File.read!("test/fixtures/mastodon-accept-activity.json")
672 |> Map.put("actor", followed.ap_id)
675 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
677 :error = Transmogrifier.handle_incoming(accept_data)
679 follower = Repo.get(User, follower.id)
681 refute User.following?(follower, followed) == true
684 test "it fails for incoming rejects which cannot be correlated" do
685 follower = insert(:user)
686 followed = insert(:user, %{info: %User.Info{locked: true}})
689 File.read!("test/fixtures/mastodon-reject-activity.json")
691 |> Map.put("actor", followed.ap_id)
694 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
696 :error = Transmogrifier.handle_incoming(accept_data)
698 follower = Repo.get(User, follower.id)
700 refute User.following?(follower, followed) == true
703 test "it works for incoming rejects which are orphaned" do
704 follower = insert(:user)
705 followed = insert(:user, %{info: %User.Info{locked: true}})
707 {:ok, follower} = User.follow(follower, followed)
708 {:ok, _follow_activity} = ActivityPub.follow(follower, followed)
710 assert User.following?(follower, followed) == true
713 File.read!("test/fixtures/mastodon-reject-activity.json")
715 |> Map.put("actor", followed.ap_id)
718 Map.put(reject_data, "object", Map.put(reject_data["object"], "actor", follower.ap_id))
720 {:ok, activity} = Transmogrifier.handle_incoming(reject_data)
721 refute activity.local
723 follower = Repo.get(User, follower.id)
725 assert User.following?(follower, followed) == false
728 test "it works for incoming rejects which are referenced by IRI only" do
729 follower = insert(:user)
730 followed = insert(:user, %{info: %User.Info{locked: true}})
732 {:ok, follower} = User.follow(follower, followed)
733 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
735 assert User.following?(follower, followed) == true
738 File.read!("test/fixtures/mastodon-reject-activity.json")
740 |> Map.put("actor", followed.ap_id)
741 |> Map.put("object", follow_activity.data["id"])
743 {:ok, %Activity{data: _}} = Transmogrifier.handle_incoming(reject_data)
745 follower = Repo.get(User, follower.id)
747 assert User.following?(follower, followed) == false
750 test "it rejects activities without a valid ID" do
754 File.read!("test/fixtures/mastodon-follow-activity.json")
756 |> Map.put("object", user.ap_id)
759 :error = Transmogrifier.handle_incoming(data)
762 test "it remaps video URLs as attachments if necessary" do
764 ActivityPub.fetch_object_from_id(
765 "https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3"
770 "mediaType" => "video/mp4",
772 "https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
773 "mimeType" => "video/mp4",
778 "https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
779 "mediaType" => "video/mp4",
786 assert object.data["url"] ==
787 "https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3"
789 assert object.data["attachment"] == [attachment]
792 test "it accepts Flag activities" do
794 other_user = insert(:user)
796 {:ok, activity} = CommonAPI.post(user, %{"status" => "test post"})
797 object = Object.normalize(activity.data["object"])
800 "@context" => "https://www.w3.org/ns/activitystreams",
801 "cc" => [user.ap_id],
802 "object" => [user.ap_id, object.data["id"]],
804 "content" => "blocked AND reported!!!",
805 "actor" => other_user.ap_id
808 assert {:ok, activity} = Transmogrifier.handle_incoming(message)
810 assert activity.data["object"] == [user.ap_id, object.data["id"]]
811 assert activity.data["content"] == "blocked AND reported!!!"
812 assert activity.data["actor"] == other_user.ap_id
813 assert activity.data["cc"] == [user.ap_id]
817 describe "prepare outgoing" do
818 test "it turns mentions into tags" do
820 other_user = insert(:user)
823 CommonAPI.post(user, %{"status" => "hey, @#{other_user.nickname}, how are ya? #2hu"})
825 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
826 object = modified["object"]
828 expected_mention = %{
829 "href" => other_user.ap_id,
830 "name" => "@#{other_user.nickname}",
835 "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
840 assert Enum.member?(object["tag"], expected_tag)
841 assert Enum.member?(object["tag"], expected_mention)
844 test "it adds the sensitive property" do
847 {:ok, activity} = CommonAPI.post(user, %{"status" => "#nsfw hey"})
848 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
850 assert modified["object"]["sensitive"]
853 test "it adds the json-ld context and the conversation property" do
856 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
857 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
859 assert modified["@context"] ==
860 Pleroma.Web.ActivityPub.Utils.make_json_ld_header()["@context"]
862 assert modified["object"]["conversation"] == modified["context"]
865 test "it sets the 'attributedTo' property to the actor of the object if it doesn't have one" do
868 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
869 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
871 assert modified["object"]["actor"] == modified["object"]["attributedTo"]
874 test "it translates ostatus IDs to external URLs" do
875 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
876 {:ok, [referent_activity]} = OStatus.handle_incoming(incoming)
880 {:ok, activity, _} = CommonAPI.favorite(referent_activity.id, user)
881 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
883 assert modified["object"] == "http://gs.example.org:4040/index.php/notice/29"
886 test "it translates ostatus reply_to IDs to external URLs" do
887 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
888 {:ok, [referred_activity]} = OStatus.handle_incoming(incoming)
893 CommonAPI.post(user, %{"status" => "HI!", "in_reply_to_status_id" => referred_activity.id})
895 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
897 assert modified["object"]["inReplyTo"] == "http://gs.example.org:4040/index.php/notice/29"
900 test "it strips internal hashtag data" do
903 {:ok, activity} = CommonAPI.post(user, %{"status" => "#2hu"})
906 "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
911 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
913 assert modified["object"]["tag"] == [expected_tag]
916 test "it strips internal fields" do
919 {:ok, activity} = CommonAPI.post(user, %{"status" => "#2hu :moominmamma:"})
921 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
923 assert length(modified["object"]["tag"]) == 2
925 assert is_nil(modified["object"]["emoji"])
926 assert is_nil(modified["object"]["like_count"])
927 assert is_nil(modified["object"]["announcements"])
928 assert is_nil(modified["object"]["announcement_count"])
929 assert is_nil(modified["object"]["context_id"])
932 test "it strips internal fields of article" do
933 activity = insert(:article_activity)
935 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
937 assert length(modified["object"]["tag"]) == 2
939 assert is_nil(modified["object"]["emoji"])
940 assert is_nil(modified["object"]["like_count"])
941 assert is_nil(modified["object"]["announcements"])
942 assert is_nil(modified["object"]["announcement_count"])
943 assert is_nil(modified["object"]["context_id"])
946 test "it adds like collection to object" do
947 activity = insert(:note_activity)
948 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
950 assert modified["object"]["likes"]["type"] == "OrderedCollection"
951 assert modified["object"]["likes"]["totalItems"] == 0
954 test "the directMessage flag is present" do
956 other_user = insert(:user)
958 {:ok, activity} = CommonAPI.post(user, %{"status" => "2hu :moominmamma:"})
960 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
962 assert modified["directMessage"] == false
965 CommonAPI.post(user, %{"status" => "@#{other_user.nickname} :moominmamma:"})
967 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
969 assert modified["directMessage"] == false
972 CommonAPI.post(user, %{
973 "status" => "@#{other_user.nickname} :moominmamma:",
974 "visibility" => "direct"
977 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
979 assert modified["directMessage"] == true
983 describe "user upgrade" do
984 test "it upgrades a user to activitypub" do
987 nickname: "rye@niu.moe",
989 ap_id: "https://niu.moe/users/rye",
990 follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
993 user_two = insert(:user, %{following: [user.follower_address]})
995 {:ok, activity} = CommonAPI.post(user, %{"status" => "test"})
996 {:ok, unrelated_activity} = CommonAPI.post(user_two, %{"status" => "test"})
997 assert "http://localhost:4001/users/rye@niu.moe/followers" in activity.recipients
999 user = Repo.get(User, user.id)
1000 assert user.info.note_count == 1
1002 {:ok, user} = Transmogrifier.upgrade_user_from_ap_id("https://niu.moe/users/rye")
1003 assert user.info.ap_enabled
1004 assert user.info.note_count == 1
1005 assert user.follower_address == "https://niu.moe/users/rye/followers"
1007 # Wait for the background task
1010 user = Repo.get(User, user.id)
1011 assert user.info.note_count == 1
1013 activity = Repo.get(Activity, activity.id)
1014 assert user.follower_address in activity.recipients
1020 "https://cdn.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
1029 "https://cdn.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
1032 } = user.info.banner
1034 refute "..." in activity.recipients
1036 unrelated_activity = Repo.get(Activity, unrelated_activity.id)
1037 refute user.follower_address in unrelated_activity.recipients
1039 user_two = Repo.get(User, user_two.id)
1040 assert user.follower_address in user_two.following
1041 refute "..." in user_two.following
1045 describe "maybe_retire_websub" do
1046 test "it deletes all websub client subscripitions with the user as topic" do
1047 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/rye.atom"}
1048 {:ok, ws} = Repo.insert(subscription)
1050 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/pasty.atom"}
1051 {:ok, ws2} = Repo.insert(subscription)
1053 Transmogrifier.maybe_retire_websub("https://niu.moe/users/rye")
1055 refute Repo.get(WebsubClientSubscription, ws.id)
1056 assert Repo.get(WebsubClientSubscription, ws2.id)
1060 describe "actor rewriting" do
1061 test "it fixes the actor URL property to be a proper URI" do
1063 "url" => %{"href" => "http://example.com"}
1066 rewritten = Transmogrifier.maybe_fix_user_object(data)
1067 assert rewritten["url"] == "http://example.com"
1071 describe "actor origin containment" do
1072 test "it rejects objects with a bogus origin" do
1073 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity.json")
1076 test "it rejects activities which reference objects with bogus origins" do
1078 "@context" => "https://www.w3.org/ns/activitystreams",
1079 "id" => "http://mastodon.example.org/users/admin/activities/1234",
1080 "actor" => "http://mastodon.example.org/users/admin",
1081 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1082 "object" => "https://info.pleroma.site/activity.json",
1083 "type" => "Announce"
1086 :error = Transmogrifier.handle_incoming(data)
1089 test "it rejects objects when attributedTo is wrong (variant 1)" do
1090 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity2.json")
1093 test "it rejects activities which reference objects that have an incorrect attribution (variant 1)" do
1095 "@context" => "https://www.w3.org/ns/activitystreams",
1096 "id" => "http://mastodon.example.org/users/admin/activities/1234",
1097 "actor" => "http://mastodon.example.org/users/admin",
1098 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1099 "object" => "https://info.pleroma.site/activity2.json",
1100 "type" => "Announce"
1103 :error = Transmogrifier.handle_incoming(data)
1106 test "it rejects objects when attributedTo is wrong (variant 2)" do
1107 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity3.json")
1110 test "it rejects activities which reference objects that have an incorrect attribution (variant 2)" do
1112 "@context" => "https://www.w3.org/ns/activitystreams",
1113 "id" => "http://mastodon.example.org/users/admin/activities/1234",
1114 "actor" => "http://mastodon.example.org/users/admin",
1115 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1116 "object" => "https://info.pleroma.site/activity3.json",
1117 "type" => "Announce"
1120 :error = Transmogrifier.handle_incoming(data)
1124 describe "general origin containment" do
1125 test "contain_origin_from_id() catches obvious spoofing attempts" do
1127 "id" => "http://example.com/~alyssa/activities/1234.json"
1131 Transmogrifier.contain_origin_from_id(
1132 "http://example.org/~alyssa/activities/1234.json",
1137 test "contain_origin_from_id() allows alternate IDs within the same origin domain" do
1139 "id" => "http://example.com/~alyssa/activities/1234.json"
1143 Transmogrifier.contain_origin_from_id(
1144 "http://example.com/~alyssa/activities/1234",
1149 test "contain_origin_from_id() allows matching IDs" do
1151 "id" => "http://example.com/~alyssa/activities/1234.json"
1155 Transmogrifier.contain_origin_from_id(
1156 "http://example.com/~alyssa/activities/1234.json",
1161 test "users cannot be collided through fake direction spoofing attempts" do
1163 nickname: "rye@niu.moe",
1165 ap_id: "https://niu.moe/users/rye",
1166 follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
1169 {:error, _} = User.get_or_fetch_by_ap_id("https://n1u.moe/users/rye")
1172 test "all objects with fake directions are rejected by the object fetcher" do
1174 ActivityPub.fetch_and_contain_remote_object_from_id(
1175 "https://info.pleroma.site/activity4.json"
1180 describe "reserialization" do
1181 test "successfully reserializes a message with inReplyTo == nil" do
1182 user = insert(:user)
1185 "@context" => "https://www.w3.org/ns/activitystreams",
1186 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1190 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1195 "attributedTo" => user.ap_id
1197 "actor" => user.ap_id
1200 {:ok, activity} = Transmogrifier.handle_incoming(message)
1202 {:ok, _} = Transmogrifier.prepare_outgoing(activity.data)
1205 test "successfully reserializes a message with AS2 objects in IR" do
1206 user = insert(:user)
1209 "@context" => "https://www.w3.org/ns/activitystreams",
1210 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1214 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1219 "attributedTo" => user.ap_id,
1221 %{"name" => "#2hu", "href" => "http://example.com/2hu", "type" => "Hashtag"},
1222 %{"name" => "Bob", "href" => "http://example.com/bob", "type" => "Mention"}
1225 "actor" => user.ap_id
1228 {:ok, activity} = Transmogrifier.handle_incoming(message)
1230 {:ok, _} = Transmogrifier.prepare_outgoing(activity.data)