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 ensures that address fields become lists" do
365 File.read!("test/fixtures/mastodon-post-activity.json")
367 |> Map.put("actor", user.ap_id)
368 |> Map.put("to", nil)
369 |> Map.put("cc", nil)
373 |> Map.put("attributedTo", user.ap_id)
374 |> Map.put("to", nil)
375 |> Map.put("cc", nil)
377 data = Map.put(data, "object", object)
379 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
381 assert !is_nil(data["to"])
382 assert !is_nil(data["cc"])
385 test "it works for incoming update activities" do
386 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
388 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
389 update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
392 update_data["object"]
393 |> Map.put("actor", data["actor"])
394 |> Map.put("id", data["actor"])
398 |> Map.put("actor", data["actor"])
399 |> Map.put("object", object)
401 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
403 user = User.get_cached_by_ap_id(data["actor"])
404 assert user.name == "gargle"
406 assert user.avatar["url"] == [
409 "https://cd.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
413 assert user.info.banner["url"] == [
416 "https://cd.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
420 assert user.bio == "<p>Some bio</p>"
423 test "it works for incoming update activities which lock the account" do
424 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
426 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
427 update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
430 update_data["object"]
431 |> Map.put("actor", data["actor"])
432 |> Map.put("id", data["actor"])
433 |> Map.put("manuallyApprovesFollowers", true)
437 |> Map.put("actor", data["actor"])
438 |> Map.put("object", object)
440 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
442 user = User.get_cached_by_ap_id(data["actor"])
443 assert user.info.locked == true
446 test "it works for incoming deletes" do
447 activity = insert(:note_activity)
450 File.read!("test/fixtures/mastodon-delete.json")
455 |> Map.put("id", activity.data["object"]["id"])
459 |> Map.put("object", object)
460 |> Map.put("actor", activity.data["actor"])
462 {:ok, %Activity{local: false}} = Transmogrifier.handle_incoming(data)
464 refute Activity.get_by_id(activity.id)
467 test "it fails for incoming deletes with spoofed origin" do
468 activity = insert(:note_activity)
471 File.read!("test/fixtures/mastodon-delete.json")
476 |> Map.put("id", activity.data["object"]["id"])
480 |> Map.put("object", object)
482 :error = Transmogrifier.handle_incoming(data)
484 assert Activity.get_by_id(activity.id)
487 test "it works for incoming unannounces with an existing notice" do
489 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
492 File.read!("test/fixtures/mastodon-announce.json")
494 |> Map.put("object", activity.data["object"]["id"])
496 {:ok, %Activity{data: announce_data, local: false}} =
497 Transmogrifier.handle_incoming(announce_data)
500 File.read!("test/fixtures/mastodon-undo-announce.json")
502 |> Map.put("object", announce_data)
503 |> Map.put("actor", announce_data["actor"])
505 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
507 assert data["type"] == "Undo"
508 assert data["object"]["type"] == "Announce"
509 assert data["object"]["object"] == activity.data["object"]["id"]
511 assert data["object"]["id"] ==
512 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
515 test "it works for incomming unfollows with an existing follow" do
519 File.read!("test/fixtures/mastodon-follow-activity.json")
521 |> Map.put("object", user.ap_id)
523 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(follow_data)
526 File.read!("test/fixtures/mastodon-unfollow-activity.json")
528 |> Map.put("object", follow_data)
530 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
532 assert data["type"] == "Undo"
533 assert data["object"]["type"] == "Follow"
534 assert data["object"]["object"] == user.ap_id
535 assert data["actor"] == "http://mastodon.example.org/users/admin"
537 refute User.following?(User.get_by_ap_id(data["actor"]), user)
540 test "it works for incoming blocks" do
544 File.read!("test/fixtures/mastodon-block-activity.json")
546 |> Map.put("object", user.ap_id)
548 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
550 assert data["type"] == "Block"
551 assert data["object"] == user.ap_id
552 assert data["actor"] == "http://mastodon.example.org/users/admin"
554 blocker = User.get_by_ap_id(data["actor"])
556 assert User.blocks?(blocker, user)
559 test "incoming blocks successfully tear down any follow relationship" do
560 blocker = insert(:user)
561 blocked = insert(:user)
564 File.read!("test/fixtures/mastodon-block-activity.json")
566 |> Map.put("object", blocked.ap_id)
567 |> Map.put("actor", blocker.ap_id)
569 {:ok, blocker} = User.follow(blocker, blocked)
570 {:ok, blocked} = User.follow(blocked, blocker)
572 assert User.following?(blocker, blocked)
573 assert User.following?(blocked, blocker)
575 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
577 assert data["type"] == "Block"
578 assert data["object"] == blocked.ap_id
579 assert data["actor"] == blocker.ap_id
581 blocker = User.get_by_ap_id(data["actor"])
582 blocked = User.get_by_ap_id(data["object"])
584 assert User.blocks?(blocker, blocked)
586 refute User.following?(blocker, blocked)
587 refute User.following?(blocked, blocker)
590 test "it works for incoming unblocks with an existing block" do
594 File.read!("test/fixtures/mastodon-block-activity.json")
596 |> Map.put("object", user.ap_id)
598 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(block_data)
601 File.read!("test/fixtures/mastodon-unblock-activity.json")
603 |> Map.put("object", block_data)
605 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
606 assert data["type"] == "Undo"
607 assert data["object"]["type"] == "Block"
608 assert data["object"]["object"] == user.ap_id
609 assert data["actor"] == "http://mastodon.example.org/users/admin"
611 blocker = User.get_by_ap_id(data["actor"])
613 refute User.blocks?(blocker, user)
616 test "it works for incoming accepts which were pre-accepted" do
617 follower = insert(:user)
618 followed = insert(:user)
620 {:ok, follower} = User.follow(follower, followed)
621 assert User.following?(follower, followed) == true
623 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
626 File.read!("test/fixtures/mastodon-accept-activity.json")
628 |> Map.put("actor", followed.ap_id)
631 accept_data["object"]
632 |> Map.put("actor", follower.ap_id)
633 |> Map.put("id", follow_activity.data["id"])
635 accept_data = Map.put(accept_data, "object", object)
637 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
638 refute activity.local
640 assert activity.data["object"] == follow_activity.data["id"]
642 follower = User.get_by_id(follower.id)
644 assert User.following?(follower, followed) == true
647 test "it works for incoming accepts which were orphaned" do
648 follower = insert(:user)
649 followed = insert(:user, %{info: %User.Info{locked: true}})
651 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
654 File.read!("test/fixtures/mastodon-accept-activity.json")
656 |> Map.put("actor", followed.ap_id)
659 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
661 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
662 assert activity.data["object"] == follow_activity.data["id"]
664 follower = User.get_by_id(follower.id)
666 assert User.following?(follower, followed) == true
669 test "it works for incoming accepts which are referenced by IRI only" do
670 follower = insert(:user)
671 followed = insert(:user, %{info: %User.Info{locked: true}})
673 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
676 File.read!("test/fixtures/mastodon-accept-activity.json")
678 |> Map.put("actor", followed.ap_id)
679 |> Map.put("object", follow_activity.data["id"])
681 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
682 assert activity.data["object"] == follow_activity.data["id"]
684 follower = User.get_by_id(follower.id)
686 assert User.following?(follower, followed) == true
689 test "it fails for incoming accepts which cannot be correlated" do
690 follower = insert(:user)
691 followed = insert(:user, %{info: %User.Info{locked: true}})
694 File.read!("test/fixtures/mastodon-accept-activity.json")
696 |> Map.put("actor", followed.ap_id)
699 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
701 :error = Transmogrifier.handle_incoming(accept_data)
703 follower = User.get_by_id(follower.id)
705 refute User.following?(follower, followed) == true
708 test "it fails for incoming rejects which cannot be correlated" do
709 follower = insert(:user)
710 followed = insert(:user, %{info: %User.Info{locked: true}})
713 File.read!("test/fixtures/mastodon-reject-activity.json")
715 |> Map.put("actor", followed.ap_id)
718 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
720 :error = Transmogrifier.handle_incoming(accept_data)
722 follower = User.get_by_id(follower.id)
724 refute User.following?(follower, followed) == true
727 test "it works for incoming rejects which are orphaned" do
728 follower = insert(:user)
729 followed = insert(:user, %{info: %User.Info{locked: true}})
731 {:ok, follower} = User.follow(follower, followed)
732 {:ok, _follow_activity} = ActivityPub.follow(follower, followed)
734 assert User.following?(follower, followed) == true
737 File.read!("test/fixtures/mastodon-reject-activity.json")
739 |> Map.put("actor", followed.ap_id)
742 Map.put(reject_data, "object", Map.put(reject_data["object"], "actor", follower.ap_id))
744 {:ok, activity} = Transmogrifier.handle_incoming(reject_data)
745 refute activity.local
747 follower = User.get_by_id(follower.id)
749 assert User.following?(follower, followed) == false
752 test "it works for incoming rejects which are referenced by IRI only" do
753 follower = insert(:user)
754 followed = insert(:user, %{info: %User.Info{locked: true}})
756 {:ok, follower} = User.follow(follower, followed)
757 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
759 assert User.following?(follower, followed) == true
762 File.read!("test/fixtures/mastodon-reject-activity.json")
764 |> Map.put("actor", followed.ap_id)
765 |> Map.put("object", follow_activity.data["id"])
767 {:ok, %Activity{data: _}} = Transmogrifier.handle_incoming(reject_data)
769 follower = User.get_by_id(follower.id)
771 assert User.following?(follower, followed) == false
774 test "it rejects activities without a valid ID" do
778 File.read!("test/fixtures/mastodon-follow-activity.json")
780 |> Map.put("object", user.ap_id)
783 :error = Transmogrifier.handle_incoming(data)
786 test "it remaps video URLs as attachments if necessary" do
788 ActivityPub.fetch_object_from_id(
789 "https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3"
794 "mediaType" => "video/mp4",
796 "https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
797 "mimeType" => "video/mp4",
802 "https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
803 "mediaType" => "video/mp4",
810 assert object.data["url"] ==
811 "https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3"
813 assert object.data["attachment"] == [attachment]
816 test "it accepts Flag activities" do
818 other_user = insert(:user)
820 {:ok, activity} = CommonAPI.post(user, %{"status" => "test post"})
821 object = Object.normalize(activity.data["object"])
824 "@context" => "https://www.w3.org/ns/activitystreams",
825 "cc" => [user.ap_id],
826 "object" => [user.ap_id, object.data["id"]],
828 "content" => "blocked AND reported!!!",
829 "actor" => other_user.ap_id
832 assert {:ok, activity} = Transmogrifier.handle_incoming(message)
834 assert activity.data["object"] == [user.ap_id, object.data["id"]]
835 assert activity.data["content"] == "blocked AND reported!!!"
836 assert activity.data["actor"] == other_user.ap_id
837 assert activity.data["cc"] == [user.ap_id]
841 describe "prepare outgoing" do
842 test "it turns mentions into tags" do
844 other_user = insert(:user)
847 CommonAPI.post(user, %{"status" => "hey, @#{other_user.nickname}, how are ya? #2hu"})
849 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
850 object = modified["object"]
852 expected_mention = %{
853 "href" => other_user.ap_id,
854 "name" => "@#{other_user.nickname}",
859 "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
864 assert Enum.member?(object["tag"], expected_tag)
865 assert Enum.member?(object["tag"], expected_mention)
868 test "it adds the sensitive property" do
871 {:ok, activity} = CommonAPI.post(user, %{"status" => "#nsfw hey"})
872 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
874 assert modified["object"]["sensitive"]
877 test "it adds the json-ld context and the conversation property" do
880 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
881 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
883 assert modified["@context"] ==
884 Pleroma.Web.ActivityPub.Utils.make_json_ld_header()["@context"]
886 assert modified["object"]["conversation"] == modified["context"]
889 test "it sets the 'attributedTo' property to the actor of the object if it doesn't have one" do
892 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
893 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
895 assert modified["object"]["actor"] == modified["object"]["attributedTo"]
898 test "it translates ostatus IDs to external URLs" do
899 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
900 {:ok, [referent_activity]} = OStatus.handle_incoming(incoming)
904 {:ok, activity, _} = CommonAPI.favorite(referent_activity.id, user)
905 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
907 assert modified["object"] == "http://gs.example.org:4040/index.php/notice/29"
910 test "it translates ostatus reply_to IDs to external URLs" do
911 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
912 {:ok, [referred_activity]} = OStatus.handle_incoming(incoming)
917 CommonAPI.post(user, %{"status" => "HI!", "in_reply_to_status_id" => referred_activity.id})
919 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
921 assert modified["object"]["inReplyTo"] == "http://gs.example.org:4040/index.php/notice/29"
924 test "it strips internal hashtag data" do
927 {:ok, activity} = CommonAPI.post(user, %{"status" => "#2hu"})
930 "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
935 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
937 assert modified["object"]["tag"] == [expected_tag]
940 test "it strips internal fields" do
943 {:ok, activity} = CommonAPI.post(user, %{"status" => "#2hu :moominmamma:"})
945 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
947 assert length(modified["object"]["tag"]) == 2
949 assert is_nil(modified["object"]["emoji"])
950 assert is_nil(modified["object"]["like_count"])
951 assert is_nil(modified["object"]["announcements"])
952 assert is_nil(modified["object"]["announcement_count"])
953 assert is_nil(modified["object"]["context_id"])
956 test "it strips internal fields of article" do
957 activity = insert(:article_activity)
959 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
961 assert length(modified["object"]["tag"]) == 2
963 assert is_nil(modified["object"]["emoji"])
964 assert is_nil(modified["object"]["like_count"])
965 assert is_nil(modified["object"]["announcements"])
966 assert is_nil(modified["object"]["announcement_count"])
967 assert is_nil(modified["object"]["context_id"])
970 test "it adds like collection to object" do
971 activity = insert(:note_activity)
972 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
974 assert modified["object"]["likes"]["type"] == "OrderedCollection"
975 assert modified["object"]["likes"]["totalItems"] == 0
978 test "the directMessage flag is present" do
980 other_user = insert(:user)
982 {:ok, activity} = CommonAPI.post(user, %{"status" => "2hu :moominmamma:"})
984 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
986 assert modified["directMessage"] == false
989 CommonAPI.post(user, %{"status" => "@#{other_user.nickname} :moominmamma:"})
991 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
993 assert modified["directMessage"] == false
996 CommonAPI.post(user, %{
997 "status" => "@#{other_user.nickname} :moominmamma:",
998 "visibility" => "direct"
1001 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
1003 assert modified["directMessage"] == true
1007 describe "user upgrade" do
1008 test "it upgrades a user to activitypub" do
1011 nickname: "rye@niu.moe",
1013 ap_id: "https://niu.moe/users/rye",
1014 follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
1017 user_two = insert(:user, %{following: [user.follower_address]})
1019 {:ok, activity} = CommonAPI.post(user, %{"status" => "test"})
1020 {:ok, unrelated_activity} = CommonAPI.post(user_two, %{"status" => "test"})
1021 assert "http://localhost:4001/users/rye@niu.moe/followers" in activity.recipients
1023 user = User.get_by_id(user.id)
1024 assert user.info.note_count == 1
1026 {:ok, user} = Transmogrifier.upgrade_user_from_ap_id("https://niu.moe/users/rye")
1027 assert user.info.ap_enabled
1028 assert user.info.note_count == 1
1029 assert user.follower_address == "https://niu.moe/users/rye/followers"
1031 user = User.get_by_id(user.id)
1032 assert user.info.note_count == 1
1034 activity = Activity.get_by_id(activity.id)
1035 assert user.follower_address in activity.recipients
1041 "https://cdn.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
1050 "https://cdn.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
1053 } = user.info.banner
1055 refute "..." in activity.recipients
1057 unrelated_activity = Activity.get_by_id(unrelated_activity.id)
1058 refute user.follower_address in unrelated_activity.recipients
1060 user_two = User.get_by_id(user_two.id)
1061 assert user.follower_address in user_two.following
1062 refute "..." in user_two.following
1066 describe "maybe_retire_websub" do
1067 test "it deletes all websub client subscripitions with the user as topic" do
1068 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/rye.atom"}
1069 {:ok, ws} = Repo.insert(subscription)
1071 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/pasty.atom"}
1072 {:ok, ws2} = Repo.insert(subscription)
1074 Transmogrifier.maybe_retire_websub("https://niu.moe/users/rye")
1076 refute Repo.get(WebsubClientSubscription, ws.id)
1077 assert Repo.get(WebsubClientSubscription, ws2.id)
1081 describe "actor rewriting" do
1082 test "it fixes the actor URL property to be a proper URI" do
1084 "url" => %{"href" => "http://example.com"}
1087 rewritten = Transmogrifier.maybe_fix_user_object(data)
1088 assert rewritten["url"] == "http://example.com"
1092 describe "actor origin containment" do
1093 test "it rejects objects with a bogus origin" do
1094 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity.json")
1097 test "it rejects activities which reference objects with bogus origins" do
1099 "@context" => "https://www.w3.org/ns/activitystreams",
1100 "id" => "http://mastodon.example.org/users/admin/activities/1234",
1101 "actor" => "http://mastodon.example.org/users/admin",
1102 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1103 "object" => "https://info.pleroma.site/activity.json",
1104 "type" => "Announce"
1107 :error = Transmogrifier.handle_incoming(data)
1110 test "it rejects objects when attributedTo is wrong (variant 1)" do
1111 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity2.json")
1114 test "it rejects activities which reference objects that have an incorrect attribution (variant 1)" do
1116 "@context" => "https://www.w3.org/ns/activitystreams",
1117 "id" => "http://mastodon.example.org/users/admin/activities/1234",
1118 "actor" => "http://mastodon.example.org/users/admin",
1119 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1120 "object" => "https://info.pleroma.site/activity2.json",
1121 "type" => "Announce"
1124 :error = Transmogrifier.handle_incoming(data)
1127 test "it rejects objects when attributedTo is wrong (variant 2)" do
1128 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity3.json")
1131 test "it rejects activities which reference objects that have an incorrect attribution (variant 2)" do
1133 "@context" => "https://www.w3.org/ns/activitystreams",
1134 "id" => "http://mastodon.example.org/users/admin/activities/1234",
1135 "actor" => "http://mastodon.example.org/users/admin",
1136 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1137 "object" => "https://info.pleroma.site/activity3.json",
1138 "type" => "Announce"
1141 :error = Transmogrifier.handle_incoming(data)
1145 describe "general origin containment" do
1146 test "contain_origin_from_id() catches obvious spoofing attempts" do
1148 "id" => "http://example.com/~alyssa/activities/1234.json"
1152 Transmogrifier.contain_origin_from_id(
1153 "http://example.org/~alyssa/activities/1234.json",
1158 test "contain_origin_from_id() allows alternate IDs within the same origin domain" do
1160 "id" => "http://example.com/~alyssa/activities/1234.json"
1164 Transmogrifier.contain_origin_from_id(
1165 "http://example.com/~alyssa/activities/1234",
1170 test "contain_origin_from_id() allows matching IDs" do
1172 "id" => "http://example.com/~alyssa/activities/1234.json"
1176 Transmogrifier.contain_origin_from_id(
1177 "http://example.com/~alyssa/activities/1234.json",
1182 test "users cannot be collided through fake direction spoofing attempts" do
1184 nickname: "rye@niu.moe",
1186 ap_id: "https://niu.moe/users/rye",
1187 follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
1190 {:error, _} = User.get_or_fetch_by_ap_id("https://n1u.moe/users/rye")
1193 test "all objects with fake directions are rejected by the object fetcher" do
1195 ActivityPub.fetch_and_contain_remote_object_from_id(
1196 "https://info.pleroma.site/activity4.json"
1201 describe "reserialization" do
1202 test "successfully reserializes a message with inReplyTo == nil" do
1203 user = insert(:user)
1206 "@context" => "https://www.w3.org/ns/activitystreams",
1207 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1211 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1216 "attributedTo" => user.ap_id
1218 "actor" => user.ap_id
1221 {:ok, activity} = Transmogrifier.handle_incoming(message)
1223 {:ok, _} = Transmogrifier.prepare_outgoing(activity.data)
1226 test "successfully reserializes a message with AS2 objects in IR" do
1227 user = insert(:user)
1230 "@context" => "https://www.w3.org/ns/activitystreams",
1231 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1235 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1240 "attributedTo" => user.ap_id,
1242 %{"name" => "#2hu", "href" => "http://example.com/2hu", "type" => "Hashtag"},
1243 %{"name" => "Bob", "href" => "http://example.com/bob", "type" => "Mention"}
1246 "actor" => user.ap_id
1249 {:ok, activity} = Transmogrifier.handle_incoming(message)
1251 {:ok, _} = Transmogrifier.prepare_outgoing(activity.data)