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"
63 test "it works for incoming notices" do
64 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
66 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
69 "http://mastodon.example.org/users/admin/statuses/99512778738411822/activity"
71 assert data["context"] ==
72 "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
74 assert data["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
76 assert data["cc"] == [
77 "http://mastodon.example.org/users/admin/followers",
78 "http://localtesting.pleroma.lol/users/lain"
81 assert data["actor"] == "http://mastodon.example.org/users/admin"
83 object = data["object"]
84 assert object["id"] == "http://mastodon.example.org/users/admin/statuses/99512778738411822"
86 assert object["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
88 assert object["cc"] == [
89 "http://mastodon.example.org/users/admin/followers",
90 "http://localtesting.pleroma.lol/users/lain"
93 assert object["actor"] == "http://mastodon.example.org/users/admin"
94 assert object["attributedTo"] == "http://mastodon.example.org/users/admin"
96 assert object["context"] ==
97 "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
99 assert object["sensitive"] == true
101 user = User.get_by_ap_id(object["actor"])
103 assert user.info.note_count == 1
106 test "it works for incoming notices with hashtags" do
107 data = File.read!("test/fixtures/mastodon-post-activity-hashtag.json") |> Poison.decode!()
109 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
110 assert Enum.at(data["object"]["tag"], 2) == "moo"
113 test "it works for incoming notices with contentMap" do
115 File.read!("test/fixtures/mastodon-post-activity-contentmap.json") |> Poison.decode!()
117 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
119 assert data["object"]["content"] ==
120 "<p><span class=\"h-card\"><a href=\"http://localtesting.pleroma.lol/users/lain\" class=\"u-url mention\">@<span>lain</span></a></span></p>"
123 test "it works for incoming notices with to/cc not being an array (kroeg)" do
124 data = File.read!("test/fixtures/kroeg-post-activity.json") |> Poison.decode!()
126 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
128 assert data["object"]["content"] ==
129 "<p>henlo from my Psion netBook</p><p>message sent from my Psion netBook</p>"
132 test "it works for incoming announces with actor being inlined (kroeg)" do
133 data = File.read!("test/fixtures/kroeg-announce-with-inline-actor.json") |> Poison.decode!()
135 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
137 assert data["actor"] == "https://puckipedia.com/"
140 test "it works for incoming notices with tag not being an array (kroeg)" do
141 data = File.read!("test/fixtures/kroeg-array-less-emoji.json") |> Poison.decode!()
143 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
145 assert data["object"]["emoji"] == %{
146 "icon_e_smile" => "https://puckipedia.com/forum/images/smilies/icon_e_smile.png"
149 data = File.read!("test/fixtures/kroeg-array-less-hashtag.json") |> Poison.decode!()
151 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
153 assert "test" in data["object"]["tag"]
156 test "it works for incoming notices with url not being a string (prismo)" do
157 data = File.read!("test/fixtures/prismo-url-map.json") |> Poison.decode!()
159 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
161 assert data["object"]["url"] == "https://prismo.news/posts/83"
164 test "it cleans up incoming notices which are not really DMs" do
166 other_user = insert(:user)
168 to = [user.ap_id, other_user.ap_id]
171 File.read!("test/fixtures/mastodon-post-activity.json")
181 data = Map.put(data, "object", object)
183 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
185 assert data["to"] == []
186 assert data["cc"] == to
188 object = data["object"]
190 assert object["to"] == []
191 assert object["cc"] == to
194 test "it works for incoming follow requests" do
198 File.read!("test/fixtures/mastodon-follow-activity.json")
200 |> Map.put("object", user.ap_id)
202 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
204 assert data["actor"] == "http://mastodon.example.org/users/admin"
205 assert data["type"] == "Follow"
206 assert data["id"] == "http://mastodon.example.org/users/admin#follows/2"
207 assert User.following?(User.get_by_ap_id(data["actor"]), user)
210 test "it works for incoming follow requests from hubzilla" do
214 File.read!("test/fixtures/hubzilla-follow-activity.json")
216 |> Map.put("object", user.ap_id)
217 |> Utils.normalize_params()
219 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
221 assert data["actor"] == "https://hubzilla.example.org/channel/kaniini"
222 assert data["type"] == "Follow"
223 assert data["id"] == "https://hubzilla.example.org/channel/kaniini#follows/2"
224 assert User.following?(User.get_by_ap_id(data["actor"]), user)
227 test "it works for incoming likes" do
229 {:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
232 File.read!("test/fixtures/mastodon-like.json")
234 |> Map.put("object", activity.data["object"]["id"])
236 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
238 assert data["actor"] == "http://mastodon.example.org/users/admin"
239 assert data["type"] == "Like"
240 assert data["id"] == "http://mastodon.example.org/users/admin#likes/2"
241 assert data["object"] == activity.data["object"]["id"]
244 test "it returns an error for incoming unlikes wihout a like activity" do
246 {:ok, activity} = CommonAPI.post(user, %{"status" => "leave a like pls"})
249 File.read!("test/fixtures/mastodon-undo-like.json")
251 |> Map.put("object", activity.data["object"]["id"])
253 assert Transmogrifier.handle_incoming(data) == :error
256 test "it works for incoming unlikes with an existing like activity" do
258 {:ok, activity} = CommonAPI.post(user, %{"status" => "leave a like pls"})
261 File.read!("test/fixtures/mastodon-like.json")
263 |> Map.put("object", activity.data["object"]["id"])
265 {:ok, %Activity{data: like_data, local: false}} = Transmogrifier.handle_incoming(like_data)
268 File.read!("test/fixtures/mastodon-undo-like.json")
270 |> Map.put("object", like_data)
271 |> Map.put("actor", like_data["actor"])
273 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
275 assert data["actor"] == "http://mastodon.example.org/users/admin"
276 assert data["type"] == "Undo"
277 assert data["id"] == "http://mastodon.example.org/users/admin#likes/2/undo"
278 assert data["object"]["id"] == "http://mastodon.example.org/users/admin#likes/2"
281 test "it works for incoming announces" do
282 data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!()
284 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
286 assert data["actor"] == "http://mastodon.example.org/users/admin"
287 assert data["type"] == "Announce"
290 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
292 assert data["object"] ==
293 "http://mastodon.example.org/users/admin/statuses/99541947525187367"
295 assert Activity.get_create_by_object_ap_id(data["object"])
298 test "it works for incoming announces with an existing activity" do
300 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
303 File.read!("test/fixtures/mastodon-announce.json")
305 |> Map.put("object", activity.data["object"]["id"])
307 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
309 assert data["actor"] == "http://mastodon.example.org/users/admin"
310 assert data["type"] == "Announce"
313 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
315 assert data["object"] == activity.data["object"]["id"]
317 assert Activity.get_create_by_object_ap_id(data["object"]).id == activity.id
320 test "it does not clobber the addressing on announce activities" do
322 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
325 File.read!("test/fixtures/mastodon-announce.json")
327 |> Map.put("object", activity.data["object"]["id"])
328 |> Map.put("to", ["http://mastodon.example.org/users/admin/followers"])
331 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
333 assert data["to"] == ["http://mastodon.example.org/users/admin/followers"]
336 test "it ensures that as:Public activities make it to their followers collection" do
340 File.read!("test/fixtures/mastodon-post-activity.json")
342 |> Map.put("actor", user.ap_id)
343 |> Map.put("to", ["https://www.w3.org/ns/activitystreams#Public"])
348 |> Map.put("attributedTo", user.ap_id)
349 |> Map.put("to", ["https://www.w3.org/ns/activitystreams#Public"])
352 data = Map.put(data, "object", object)
354 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
356 assert data["cc"] == [User.ap_followers(user)]
359 test "it ensures that address fields become lists" do
363 File.read!("test/fixtures/mastodon-post-activity.json")
365 |> Map.put("actor", user.ap_id)
366 |> Map.put("to", nil)
367 |> Map.put("cc", nil)
371 |> Map.put("attributedTo", user.ap_id)
372 |> Map.put("to", nil)
373 |> Map.put("cc", nil)
375 data = Map.put(data, "object", object)
377 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
379 assert !is_nil(data["to"])
380 assert !is_nil(data["cc"])
383 test "it works for incoming update activities" do
384 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
386 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
387 update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
390 update_data["object"]
391 |> Map.put("actor", data["actor"])
392 |> Map.put("id", data["actor"])
396 |> Map.put("actor", data["actor"])
397 |> Map.put("object", object)
399 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
401 user = User.get_cached_by_ap_id(data["actor"])
402 assert user.name == "gargle"
404 assert user.avatar["url"] == [
407 "https://cd.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
411 assert user.info.banner["url"] == [
414 "https://cd.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
418 assert user.bio == "<p>Some bio</p>"
421 test "it works for incoming update activities which lock the account" do
422 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
424 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
425 update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
428 update_data["object"]
429 |> Map.put("actor", data["actor"])
430 |> Map.put("id", data["actor"])
431 |> Map.put("manuallyApprovesFollowers", true)
435 |> Map.put("actor", data["actor"])
436 |> Map.put("object", object)
438 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
440 user = User.get_cached_by_ap_id(data["actor"])
441 assert user.info.locked == true
444 test "it works for incoming deletes" do
445 activity = insert(:note_activity)
448 File.read!("test/fixtures/mastodon-delete.json")
453 |> Map.put("id", activity.data["object"]["id"])
457 |> Map.put("object", object)
458 |> Map.put("actor", activity.data["actor"])
460 {:ok, %Activity{local: false}} = Transmogrifier.handle_incoming(data)
462 refute Activity.get_by_id(activity.id)
465 test "it fails for incoming deletes with spoofed origin" do
466 activity = insert(:note_activity)
469 File.read!("test/fixtures/mastodon-delete.json")
474 |> Map.put("id", activity.data["object"]["id"])
478 |> Map.put("object", object)
480 :error = Transmogrifier.handle_incoming(data)
482 assert Activity.get_by_id(activity.id)
485 test "it works for incoming unannounces with an existing notice" do
487 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
490 File.read!("test/fixtures/mastodon-announce.json")
492 |> Map.put("object", activity.data["object"]["id"])
494 {:ok, %Activity{data: announce_data, local: false}} =
495 Transmogrifier.handle_incoming(announce_data)
498 File.read!("test/fixtures/mastodon-undo-announce.json")
500 |> Map.put("object", announce_data)
501 |> Map.put("actor", announce_data["actor"])
503 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
505 assert data["type"] == "Undo"
506 assert data["object"]["type"] == "Announce"
507 assert data["object"]["object"] == activity.data["object"]["id"]
509 assert data["object"]["id"] ==
510 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
513 test "it works for incomming unfollows with an existing follow" do
517 File.read!("test/fixtures/mastodon-follow-activity.json")
519 |> Map.put("object", user.ap_id)
521 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(follow_data)
524 File.read!("test/fixtures/mastodon-unfollow-activity.json")
526 |> Map.put("object", follow_data)
528 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
530 assert data["type"] == "Undo"
531 assert data["object"]["type"] == "Follow"
532 assert data["object"]["object"] == user.ap_id
533 assert data["actor"] == "http://mastodon.example.org/users/admin"
535 refute User.following?(User.get_by_ap_id(data["actor"]), user)
538 test "it works for incoming blocks" do
542 File.read!("test/fixtures/mastodon-block-activity.json")
544 |> Map.put("object", user.ap_id)
546 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
548 assert data["type"] == "Block"
549 assert data["object"] == user.ap_id
550 assert data["actor"] == "http://mastodon.example.org/users/admin"
552 blocker = User.get_by_ap_id(data["actor"])
554 assert User.blocks?(blocker, user)
557 test "incoming blocks successfully tear down any follow relationship" do
558 blocker = insert(:user)
559 blocked = insert(:user)
562 File.read!("test/fixtures/mastodon-block-activity.json")
564 |> Map.put("object", blocked.ap_id)
565 |> Map.put("actor", blocker.ap_id)
567 {:ok, blocker} = User.follow(blocker, blocked)
568 {:ok, blocked} = User.follow(blocked, blocker)
570 assert User.following?(blocker, blocked)
571 assert User.following?(blocked, blocker)
573 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
575 assert data["type"] == "Block"
576 assert data["object"] == blocked.ap_id
577 assert data["actor"] == blocker.ap_id
579 blocker = User.get_by_ap_id(data["actor"])
580 blocked = User.get_by_ap_id(data["object"])
582 assert User.blocks?(blocker, blocked)
584 refute User.following?(blocker, blocked)
585 refute User.following?(blocked, blocker)
588 test "it works for incoming unblocks with an existing block" do
592 File.read!("test/fixtures/mastodon-block-activity.json")
594 |> Map.put("object", user.ap_id)
596 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(block_data)
599 File.read!("test/fixtures/mastodon-unblock-activity.json")
601 |> Map.put("object", block_data)
603 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
604 assert data["type"] == "Undo"
605 assert data["object"]["type"] == "Block"
606 assert data["object"]["object"] == user.ap_id
607 assert data["actor"] == "http://mastodon.example.org/users/admin"
609 blocker = User.get_by_ap_id(data["actor"])
611 refute User.blocks?(blocker, user)
614 test "it works for incoming accepts which were pre-accepted" do
615 follower = insert(:user)
616 followed = insert(:user)
618 {:ok, follower} = User.follow(follower, followed)
619 assert User.following?(follower, followed) == true
621 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
624 File.read!("test/fixtures/mastodon-accept-activity.json")
626 |> Map.put("actor", followed.ap_id)
629 accept_data["object"]
630 |> Map.put("actor", follower.ap_id)
631 |> Map.put("id", follow_activity.data["id"])
633 accept_data = Map.put(accept_data, "object", object)
635 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
636 refute activity.local
638 assert activity.data["object"] == follow_activity.data["id"]
640 follower = User.get_by_id(follower.id)
642 assert User.following?(follower, followed) == true
645 test "it works for incoming accepts which were orphaned" 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)
657 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
659 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
660 assert activity.data["object"] == follow_activity.data["id"]
662 follower = User.get_by_id(follower.id)
664 assert User.following?(follower, followed) == true
667 test "it works for incoming accepts which are referenced by IRI only" do
668 follower = insert(:user)
669 followed = insert(:user, %{info: %User.Info{locked: true}})
671 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
674 File.read!("test/fixtures/mastodon-accept-activity.json")
676 |> Map.put("actor", followed.ap_id)
677 |> Map.put("object", follow_activity.data["id"])
679 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
680 assert activity.data["object"] == follow_activity.data["id"]
682 follower = User.get_by_id(follower.id)
684 assert User.following?(follower, followed) == true
687 test "it fails for incoming accepts which cannot be correlated" do
688 follower = insert(:user)
689 followed = insert(:user, %{info: %User.Info{locked: true}})
692 File.read!("test/fixtures/mastodon-accept-activity.json")
694 |> Map.put("actor", followed.ap_id)
697 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
699 :error = Transmogrifier.handle_incoming(accept_data)
701 follower = User.get_by_id(follower.id)
703 refute User.following?(follower, followed) == true
706 test "it fails for incoming rejects which cannot be correlated" do
707 follower = insert(:user)
708 followed = insert(:user, %{info: %User.Info{locked: true}})
711 File.read!("test/fixtures/mastodon-reject-activity.json")
713 |> Map.put("actor", followed.ap_id)
716 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
718 :error = Transmogrifier.handle_incoming(accept_data)
720 follower = User.get_by_id(follower.id)
722 refute User.following?(follower, followed) == true
725 test "it works for incoming rejects which are orphaned" do
726 follower = insert(:user)
727 followed = insert(:user, %{info: %User.Info{locked: true}})
729 {:ok, follower} = User.follow(follower, followed)
730 {:ok, _follow_activity} = ActivityPub.follow(follower, followed)
732 assert User.following?(follower, followed) == true
735 File.read!("test/fixtures/mastodon-reject-activity.json")
737 |> Map.put("actor", followed.ap_id)
740 Map.put(reject_data, "object", Map.put(reject_data["object"], "actor", follower.ap_id))
742 {:ok, activity} = Transmogrifier.handle_incoming(reject_data)
743 refute activity.local
745 follower = User.get_by_id(follower.id)
747 assert User.following?(follower, followed) == false
750 test "it works for incoming rejects which are referenced by IRI only" do
751 follower = insert(:user)
752 followed = insert(:user, %{info: %User.Info{locked: true}})
754 {:ok, follower} = User.follow(follower, followed)
755 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
757 assert User.following?(follower, followed) == true
760 File.read!("test/fixtures/mastodon-reject-activity.json")
762 |> Map.put("actor", followed.ap_id)
763 |> Map.put("object", follow_activity.data["id"])
765 {:ok, %Activity{data: _}} = Transmogrifier.handle_incoming(reject_data)
767 follower = User.get_by_id(follower.id)
769 assert User.following?(follower, followed) == false
772 test "it rejects activities without a valid ID" do
776 File.read!("test/fixtures/mastodon-follow-activity.json")
778 |> Map.put("object", user.ap_id)
781 :error = Transmogrifier.handle_incoming(data)
784 test "it remaps video URLs as attachments if necessary" do
786 ActivityPub.fetch_object_from_id(
787 "https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3"
792 "mediaType" => "video/mp4",
794 "https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
795 "mimeType" => "video/mp4",
800 "https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
801 "mediaType" => "video/mp4",
808 assert object.data["url"] ==
809 "https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3"
811 assert object.data["attachment"] == [attachment]
814 test "it accepts Flag activities" do
816 other_user = insert(:user)
818 {:ok, activity} = CommonAPI.post(user, %{"status" => "test post"})
819 object = Object.normalize(activity.data["object"])
822 "@context" => "https://www.w3.org/ns/activitystreams",
823 "cc" => [user.ap_id],
824 "object" => [user.ap_id, object.data["id"]],
826 "content" => "blocked AND reported!!!",
827 "actor" => other_user.ap_id
830 assert {:ok, activity} = Transmogrifier.handle_incoming(message)
832 assert activity.data["object"] == [user.ap_id, object.data["id"]]
833 assert activity.data["content"] == "blocked AND reported!!!"
834 assert activity.data["actor"] == other_user.ap_id
835 assert activity.data["cc"] == [user.ap_id]
839 describe "prepare outgoing" do
840 test "it turns mentions into tags" do
842 other_user = insert(:user)
845 CommonAPI.post(user, %{"status" => "hey, @#{other_user.nickname}, how are ya? #2hu"})
847 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
848 object = modified["object"]
850 expected_mention = %{
851 "href" => other_user.ap_id,
852 "name" => "@#{other_user.nickname}",
857 "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
862 assert Enum.member?(object["tag"], expected_tag)
863 assert Enum.member?(object["tag"], expected_mention)
866 test "it adds the sensitive property" do
869 {:ok, activity} = CommonAPI.post(user, %{"status" => "#nsfw hey"})
870 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
872 assert modified["object"]["sensitive"]
875 test "it adds the json-ld context and the conversation property" do
878 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
879 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
881 assert modified["@context"] ==
882 Pleroma.Web.ActivityPub.Utils.make_json_ld_header()["@context"]
884 assert modified["object"]["conversation"] == modified["context"]
887 test "it sets the 'attributedTo' property to the actor of the object if it doesn't have one" do
890 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
891 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
893 assert modified["object"]["actor"] == modified["object"]["attributedTo"]
896 test "it translates ostatus IDs to external URLs" do
897 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
898 {:ok, [referent_activity]} = OStatus.handle_incoming(incoming)
902 {:ok, activity, _} = CommonAPI.favorite(referent_activity.id, user)
903 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
905 assert modified["object"] == "http://gs.example.org:4040/index.php/notice/29"
908 test "it translates ostatus reply_to IDs to external URLs" do
909 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
910 {:ok, [referred_activity]} = OStatus.handle_incoming(incoming)
915 CommonAPI.post(user, %{"status" => "HI!", "in_reply_to_status_id" => referred_activity.id})
917 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
919 assert modified["object"]["inReplyTo"] == "http://gs.example.org:4040/index.php/notice/29"
922 test "it strips internal hashtag data" do
925 {:ok, activity} = CommonAPI.post(user, %{"status" => "#2hu"})
928 "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
933 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
935 assert modified["object"]["tag"] == [expected_tag]
938 test "it strips internal fields" do
941 {:ok, activity} = CommonAPI.post(user, %{"status" => "#2hu :moominmamma:"})
943 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
945 assert length(modified["object"]["tag"]) == 2
947 assert is_nil(modified["object"]["emoji"])
948 assert is_nil(modified["object"]["like_count"])
949 assert is_nil(modified["object"]["announcements"])
950 assert is_nil(modified["object"]["announcement_count"])
951 assert is_nil(modified["object"]["context_id"])
954 test "it strips internal fields of article" do
955 activity = insert(:article_activity)
957 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
959 assert length(modified["object"]["tag"]) == 2
961 assert is_nil(modified["object"]["emoji"])
962 assert is_nil(modified["object"]["like_count"])
963 assert is_nil(modified["object"]["announcements"])
964 assert is_nil(modified["object"]["announcement_count"])
965 assert is_nil(modified["object"]["context_id"])
968 test "it adds like collection to object" do
969 activity = insert(:note_activity)
970 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
972 assert modified["object"]["likes"]["type"] == "OrderedCollection"
973 assert modified["object"]["likes"]["totalItems"] == 0
976 test "the directMessage flag is present" do
978 other_user = insert(:user)
980 {:ok, activity} = CommonAPI.post(user, %{"status" => "2hu :moominmamma:"})
982 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
984 assert modified["directMessage"] == false
987 CommonAPI.post(user, %{"status" => "@#{other_user.nickname} :moominmamma:"})
989 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
991 assert modified["directMessage"] == false
994 CommonAPI.post(user, %{
995 "status" => "@#{other_user.nickname} :moominmamma:",
996 "visibility" => "direct"
999 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
1001 assert modified["directMessage"] == true
1005 describe "user upgrade" do
1006 test "it upgrades a user to activitypub" do
1009 nickname: "rye@niu.moe",
1011 ap_id: "https://niu.moe/users/rye",
1012 follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
1015 user_two = insert(:user, %{following: [user.follower_address]})
1017 {:ok, activity} = CommonAPI.post(user, %{"status" => "test"})
1018 {:ok, unrelated_activity} = CommonAPI.post(user_two, %{"status" => "test"})
1019 assert "http://localhost:4001/users/rye@niu.moe/followers" in activity.recipients
1021 user = User.get_by_id(user.id)
1022 assert user.info.note_count == 1
1024 {:ok, user} = Transmogrifier.upgrade_user_from_ap_id("https://niu.moe/users/rye")
1025 assert user.info.ap_enabled
1026 assert user.info.note_count == 1
1027 assert user.follower_address == "https://niu.moe/users/rye/followers"
1029 user = User.get_by_id(user.id)
1030 assert user.info.note_count == 1
1032 activity = Activity.get_by_id(activity.id)
1033 assert user.follower_address in activity.recipients
1039 "https://cdn.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
1048 "https://cdn.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
1051 } = user.info.banner
1053 refute "..." in activity.recipients
1055 unrelated_activity = Activity.get_by_id(unrelated_activity.id)
1056 refute user.follower_address in unrelated_activity.recipients
1058 user_two = User.get_by_id(user_two.id)
1059 assert user.follower_address in user_two.following
1060 refute "..." in user_two.following
1064 describe "maybe_retire_websub" do
1065 test "it deletes all websub client subscripitions with the user as topic" do
1066 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/rye.atom"}
1067 {:ok, ws} = Repo.insert(subscription)
1069 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/pasty.atom"}
1070 {:ok, ws2} = Repo.insert(subscription)
1072 Transmogrifier.maybe_retire_websub("https://niu.moe/users/rye")
1074 refute Repo.get(WebsubClientSubscription, ws.id)
1075 assert Repo.get(WebsubClientSubscription, ws2.id)
1079 describe "actor rewriting" do
1080 test "it fixes the actor URL property to be a proper URI" do
1082 "url" => %{"href" => "http://example.com"}
1085 rewritten = Transmogrifier.maybe_fix_user_object(data)
1086 assert rewritten["url"] == "http://example.com"
1090 describe "actor origin containment" do
1091 test "it rejects objects with a bogus origin" do
1092 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity.json")
1095 test "it rejects activities which reference objects with bogus origins" do
1097 "@context" => "https://www.w3.org/ns/activitystreams",
1098 "id" => "http://mastodon.example.org/users/admin/activities/1234",
1099 "actor" => "http://mastodon.example.org/users/admin",
1100 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1101 "object" => "https://info.pleroma.site/activity.json",
1102 "type" => "Announce"
1105 :error = Transmogrifier.handle_incoming(data)
1108 test "it rejects objects when attributedTo is wrong (variant 1)" do
1109 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity2.json")
1112 test "it rejects activities which reference objects that have an incorrect attribution (variant 1)" do
1114 "@context" => "https://www.w3.org/ns/activitystreams",
1115 "id" => "http://mastodon.example.org/users/admin/activities/1234",
1116 "actor" => "http://mastodon.example.org/users/admin",
1117 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1118 "object" => "https://info.pleroma.site/activity2.json",
1119 "type" => "Announce"
1122 :error = Transmogrifier.handle_incoming(data)
1125 test "it rejects objects when attributedTo is wrong (variant 2)" do
1126 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity3.json")
1129 test "it rejects activities which reference objects that have an incorrect attribution (variant 2)" do
1131 "@context" => "https://www.w3.org/ns/activitystreams",
1132 "id" => "http://mastodon.example.org/users/admin/activities/1234",
1133 "actor" => "http://mastodon.example.org/users/admin",
1134 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1135 "object" => "https://info.pleroma.site/activity3.json",
1136 "type" => "Announce"
1139 :error = Transmogrifier.handle_incoming(data)
1143 describe "general origin containment" do
1144 test "contain_origin_from_id() catches obvious spoofing attempts" do
1146 "id" => "http://example.com/~alyssa/activities/1234.json"
1150 Transmogrifier.contain_origin_from_id(
1151 "http://example.org/~alyssa/activities/1234.json",
1156 test "contain_origin_from_id() allows alternate IDs within the same origin domain" do
1158 "id" => "http://example.com/~alyssa/activities/1234.json"
1162 Transmogrifier.contain_origin_from_id(
1163 "http://example.com/~alyssa/activities/1234",
1168 test "contain_origin_from_id() allows matching IDs" do
1170 "id" => "http://example.com/~alyssa/activities/1234.json"
1174 Transmogrifier.contain_origin_from_id(
1175 "http://example.com/~alyssa/activities/1234.json",
1180 test "users cannot be collided through fake direction spoofing attempts" do
1182 nickname: "rye@niu.moe",
1184 ap_id: "https://niu.moe/users/rye",
1185 follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
1188 {:error, _} = User.get_or_fetch_by_ap_id("https://n1u.moe/users/rye")
1191 test "all objects with fake directions are rejected by the object fetcher" do
1193 ActivityPub.fetch_and_contain_remote_object_from_id(
1194 "https://info.pleroma.site/activity4.json"
1199 describe "reserialization" do
1200 test "successfully reserializes a message with inReplyTo == nil" do
1201 user = insert(:user)
1204 "@context" => "https://www.w3.org/ns/activitystreams",
1205 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1209 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1214 "attributedTo" => user.ap_id
1216 "actor" => user.ap_id
1219 {:ok, activity} = Transmogrifier.handle_incoming(message)
1221 {:ok, _} = Transmogrifier.prepare_outgoing(activity.data)
1224 test "successfully reserializes a message with AS2 objects in IR" do
1225 user = insert(:user)
1228 "@context" => "https://www.w3.org/ns/activitystreams",
1229 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1233 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1238 "attributedTo" => user.ap_id,
1240 %{"name" => "#2hu", "href" => "http://example.com/2hu", "type" => "Hashtag"},
1241 %{"name" => "Bob", "href" => "http://example.com/bob", "type" => "Mention"}
1244 "actor" => user.ap_id
1247 {:ok, activity} = Transmogrifier.handle_incoming(message)
1249 {:ok, _} = Transmogrifier.prepare_outgoing(activity.data)