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
7 alias Pleroma.Web.ActivityPub.Transmogrifier
8 alias Pleroma.Web.ActivityPub.Utils
9 alias Pleroma.Web.ActivityPub.ActivityPub
10 alias Pleroma.Web.OStatus
11 alias Pleroma.Activity
14 alias Pleroma.Web.Websub.WebsubClientSubscription
16 import Pleroma.Factory
17 alias Pleroma.Web.CommonAPI
20 Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
24 describe "handle_incoming" do
25 test "it ignores an incoming notice if we already have it" do
26 activity = insert(:note_activity)
29 File.read!("test/fixtures/mastodon-post-activity.json")
31 |> Map.put("object", activity.data["object"])
33 {:ok, returned_activity} = Transmogrifier.handle_incoming(data)
35 assert activity == returned_activity
38 test "it fetches replied-to activities if we don't have them" do
40 File.read!("test/fixtures/mastodon-post-activity.json")
45 |> Map.put("inReplyTo", "https://shitposter.club/notice/2827873")
49 |> Map.put("object", object)
51 {:ok, returned_activity} = Transmogrifier.handle_incoming(data)
54 Activity.get_create_by_object_ap_id(
55 "tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment"
58 assert returned_activity.data["object"]["inReplyToAtomUri"] ==
59 "https://shitposter.club/notice/2827873"
61 assert returned_activity.data["object"]["inReplyToStatusId"] == activity.id
64 test "it works for incoming notices" do
65 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
67 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
70 "http://mastodon.example.org/users/admin/statuses/99512778738411822/activity"
72 assert data["context"] ==
73 "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
75 assert data["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
77 assert data["cc"] == [
78 "http://mastodon.example.org/users/admin/followers",
79 "http://localtesting.pleroma.lol/users/lain"
82 assert data["actor"] == "http://mastodon.example.org/users/admin"
84 object = data["object"]
85 assert object["id"] == "http://mastodon.example.org/users/admin/statuses/99512778738411822"
87 assert object["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
89 assert object["cc"] == [
90 "http://mastodon.example.org/users/admin/followers",
91 "http://localtesting.pleroma.lol/users/lain"
94 assert object["actor"] == "http://mastodon.example.org/users/admin"
95 assert object["attributedTo"] == "http://mastodon.example.org/users/admin"
97 assert object["context"] ==
98 "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
100 assert object["sensitive"] == true
102 user = User.get_by_ap_id(object["actor"])
104 assert user.info.note_count == 1
107 test "it works for incoming notices with hashtags" do
108 data = File.read!("test/fixtures/mastodon-post-activity-hashtag.json") |> Poison.decode!()
110 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
111 assert Enum.at(data["object"]["tag"], 2) == "moo"
114 test "it works for incoming notices with contentMap" do
116 File.read!("test/fixtures/mastodon-post-activity-contentmap.json") |> Poison.decode!()
118 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
120 assert data["object"]["content"] ==
121 "<p><span class=\"h-card\"><a href=\"http://localtesting.pleroma.lol/users/lain\" class=\"u-url mention\">@<span>lain</span></a></span></p>"
124 test "it works for incoming notices with to/cc not being an array (kroeg)" do
125 data = File.read!("test/fixtures/kroeg-post-activity.json") |> Poison.decode!()
127 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
129 assert data["object"]["content"] ==
130 "<p>henlo from my Psion netBook</p><p>message sent from my Psion netBook</p>"
133 test "it works for incoming announces with actor being inlined (kroeg)" do
134 data = File.read!("test/fixtures/kroeg-announce-with-inline-actor.json") |> Poison.decode!()
136 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
138 assert data["actor"] == "https://puckipedia.com/"
141 test "it works for incoming notices with tag not being an array (kroeg)" do
142 data = File.read!("test/fixtures/kroeg-array-less-emoji.json") |> Poison.decode!()
144 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
146 assert data["object"]["emoji"] == %{
147 "icon_e_smile" => "https://puckipedia.com/forum/images/smilies/icon_e_smile.png"
150 data = File.read!("test/fixtures/kroeg-array-less-hashtag.json") |> Poison.decode!()
152 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
154 assert "test" in data["object"]["tag"]
157 test "it works for incoming notices with url not being a string (prismo)" do
158 data = File.read!("test/fixtures/prismo-url-map.json") |> Poison.decode!()
160 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
162 assert data["object"]["url"] == "https://prismo.news/posts/83"
165 test "it works for incoming follow requests" do
169 File.read!("test/fixtures/mastodon-follow-activity.json")
171 |> Map.put("object", user.ap_id)
173 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
175 assert data["actor"] == "http://mastodon.example.org/users/admin"
176 assert data["type"] == "Follow"
177 assert data["id"] == "http://mastodon.example.org/users/admin#follows/2"
178 assert User.following?(User.get_by_ap_id(data["actor"]), user)
181 test "it works for incoming follow requests from hubzilla" do
185 File.read!("test/fixtures/hubzilla-follow-activity.json")
187 |> Map.put("object", user.ap_id)
188 |> Utils.normalize_params()
190 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
192 assert data["actor"] == "https://hubzilla.example.org/channel/kaniini"
193 assert data["type"] == "Follow"
194 assert data["id"] == "https://hubzilla.example.org/channel/kaniini#follows/2"
195 assert User.following?(User.get_by_ap_id(data["actor"]), user)
198 test "it works for incoming likes" do
200 {:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
203 File.read!("test/fixtures/mastodon-like.json")
205 |> Map.put("object", activity.data["object"]["id"])
207 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
209 assert data["actor"] == "http://mastodon.example.org/users/admin"
210 assert data["type"] == "Like"
211 assert data["id"] == "http://mastodon.example.org/users/admin#likes/2"
212 assert data["object"] == activity.data["object"]["id"]
215 test "it returns an error for incoming unlikes wihout a like activity" do
217 {:ok, activity} = CommonAPI.post(user, %{"status" => "leave a like pls"})
220 File.read!("test/fixtures/mastodon-undo-like.json")
222 |> Map.put("object", activity.data["object"]["id"])
224 assert Transmogrifier.handle_incoming(data) == :error
227 test "it works for incoming unlikes with an existing like activity" do
229 {:ok, activity} = CommonAPI.post(user, %{"status" => "leave a like pls"})
232 File.read!("test/fixtures/mastodon-like.json")
234 |> Map.put("object", activity.data["object"]["id"])
236 {:ok, %Activity{data: like_data, local: false}} = Transmogrifier.handle_incoming(like_data)
239 File.read!("test/fixtures/mastodon-undo-like.json")
241 |> Map.put("object", like_data)
242 |> Map.put("actor", like_data["actor"])
244 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
246 assert data["actor"] == "http://mastodon.example.org/users/admin"
247 assert data["type"] == "Undo"
248 assert data["id"] == "http://mastodon.example.org/users/admin#likes/2/undo"
249 assert data["object"]["id"] == "http://mastodon.example.org/users/admin#likes/2"
252 test "it works for incoming announces" do
253 data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!()
255 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
257 assert data["actor"] == "http://mastodon.example.org/users/admin"
258 assert data["type"] == "Announce"
261 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
263 assert data["object"] ==
264 "http://mastodon.example.org/users/admin/statuses/99541947525187367"
266 assert Activity.get_create_by_object_ap_id(data["object"])
269 test "it works for incoming announces with an existing activity" do
271 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
274 File.read!("test/fixtures/mastodon-announce.json")
276 |> Map.put("object", activity.data["object"]["id"])
278 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
280 assert data["actor"] == "http://mastodon.example.org/users/admin"
281 assert data["type"] == "Announce"
284 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
286 assert data["object"] == activity.data["object"]["id"]
288 assert Activity.get_create_by_object_ap_id(data["object"]).id == activity.id
291 test "it does not clobber the addressing on announce activities" do
293 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
296 File.read!("test/fixtures/mastodon-announce.json")
298 |> Map.put("object", activity.data["object"]["id"])
299 |> Map.put("to", ["http://mastodon.example.org/users/admin/followers"])
302 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
304 assert data["to"] == ["http://mastodon.example.org/users/admin/followers"]
307 test "it works for incoming update activities" do
308 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
310 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
311 update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
314 update_data["object"]
315 |> Map.put("actor", data["actor"])
316 |> Map.put("id", data["actor"])
320 |> Map.put("actor", data["actor"])
321 |> Map.put("object", object)
323 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
325 user = User.get_cached_by_ap_id(data["actor"])
326 assert user.name == "gargle"
328 assert user.avatar["url"] == [
331 "https://cd.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
335 assert user.info.banner["url"] == [
338 "https://cd.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
342 assert user.bio == "<p>Some bio</p>"
345 test "it works for incoming update activities which lock the account" do
346 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
348 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
349 update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
352 update_data["object"]
353 |> Map.put("actor", data["actor"])
354 |> Map.put("id", data["actor"])
355 |> Map.put("manuallyApprovesFollowers", true)
359 |> Map.put("actor", data["actor"])
360 |> Map.put("object", object)
362 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
364 user = User.get_cached_by_ap_id(data["actor"])
365 assert user.info.locked == true
368 test "it works for incoming deletes" do
369 activity = insert(:note_activity)
372 File.read!("test/fixtures/mastodon-delete.json")
377 |> Map.put("id", activity.data["object"]["id"])
381 |> Map.put("object", object)
382 |> Map.put("actor", activity.data["actor"])
384 {:ok, %Activity{local: false}} = Transmogrifier.handle_incoming(data)
386 refute Repo.get(Activity, activity.id)
389 test "it fails for incoming deletes with spoofed origin" do
390 activity = insert(:note_activity)
393 File.read!("test/fixtures/mastodon-delete.json")
398 |> Map.put("id", activity.data["object"]["id"])
402 |> Map.put("object", object)
404 :error = Transmogrifier.handle_incoming(data)
406 assert Repo.get(Activity, activity.id)
409 test "it works for incoming unannounces with an existing notice" do
411 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
414 File.read!("test/fixtures/mastodon-announce.json")
416 |> Map.put("object", activity.data["object"]["id"])
418 {:ok, %Activity{data: announce_data, local: false}} =
419 Transmogrifier.handle_incoming(announce_data)
422 File.read!("test/fixtures/mastodon-undo-announce.json")
424 |> Map.put("object", announce_data)
425 |> Map.put("actor", announce_data["actor"])
427 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
429 assert data["type"] == "Undo"
430 assert data["object"]["type"] == "Announce"
431 assert data["object"]["object"] == activity.data["object"]["id"]
433 assert data["object"]["id"] ==
434 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
437 test "it works for incomming unfollows with an existing follow" do
441 File.read!("test/fixtures/mastodon-follow-activity.json")
443 |> Map.put("object", user.ap_id)
445 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(follow_data)
448 File.read!("test/fixtures/mastodon-unfollow-activity.json")
450 |> Map.put("object", follow_data)
452 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
454 assert data["type"] == "Undo"
455 assert data["object"]["type"] == "Follow"
456 assert data["object"]["object"] == user.ap_id
457 assert data["actor"] == "http://mastodon.example.org/users/admin"
459 refute User.following?(User.get_by_ap_id(data["actor"]), user)
462 test "it works for incoming blocks" do
466 File.read!("test/fixtures/mastodon-block-activity.json")
468 |> Map.put("object", user.ap_id)
470 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
472 assert data["type"] == "Block"
473 assert data["object"] == user.ap_id
474 assert data["actor"] == "http://mastodon.example.org/users/admin"
476 blocker = User.get_by_ap_id(data["actor"])
478 assert User.blocks?(blocker, user)
481 test "incoming blocks successfully tear down any follow relationship" do
482 blocker = insert(:user)
483 blocked = insert(:user)
486 File.read!("test/fixtures/mastodon-block-activity.json")
488 |> Map.put("object", blocked.ap_id)
489 |> Map.put("actor", blocker.ap_id)
491 {:ok, blocker} = User.follow(blocker, blocked)
492 {:ok, blocked} = User.follow(blocked, blocker)
494 assert User.following?(blocker, blocked)
495 assert User.following?(blocked, blocker)
497 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
499 assert data["type"] == "Block"
500 assert data["object"] == blocked.ap_id
501 assert data["actor"] == blocker.ap_id
503 blocker = User.get_by_ap_id(data["actor"])
504 blocked = User.get_by_ap_id(data["object"])
506 assert User.blocks?(blocker, blocked)
508 refute User.following?(blocker, blocked)
509 refute User.following?(blocked, blocker)
512 test "it works for incoming unblocks with an existing block" do
516 File.read!("test/fixtures/mastodon-block-activity.json")
518 |> Map.put("object", user.ap_id)
520 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(block_data)
523 File.read!("test/fixtures/mastodon-unblock-activity.json")
525 |> Map.put("object", block_data)
527 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
528 assert data["type"] == "Undo"
529 assert data["object"]["type"] == "Block"
530 assert data["object"]["object"] == user.ap_id
531 assert data["actor"] == "http://mastodon.example.org/users/admin"
533 blocker = User.get_by_ap_id(data["actor"])
535 refute User.blocks?(blocker, user)
538 test "it works for incoming accepts which were pre-accepted" do
539 follower = insert(:user)
540 followed = insert(:user)
542 {:ok, follower} = User.follow(follower, followed)
543 assert User.following?(follower, followed) == true
545 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
548 File.read!("test/fixtures/mastodon-accept-activity.json")
550 |> Map.put("actor", followed.ap_id)
553 accept_data["object"]
554 |> Map.put("actor", follower.ap_id)
555 |> Map.put("id", follow_activity.data["id"])
557 accept_data = Map.put(accept_data, "object", object)
559 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
560 refute activity.local
562 assert activity.data["object"] == follow_activity.data["id"]
564 follower = Repo.get(User, follower.id)
566 assert User.following?(follower, followed) == true
569 test "it works for incoming accepts which were orphaned" do
570 follower = insert(:user)
571 followed = insert(:user, %{info: %User.Info{locked: true}})
573 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
576 File.read!("test/fixtures/mastodon-accept-activity.json")
578 |> Map.put("actor", followed.ap_id)
581 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
583 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
584 assert activity.data["object"] == follow_activity.data["id"]
586 follower = Repo.get(User, follower.id)
588 assert User.following?(follower, followed) == true
591 test "it works for incoming accepts which are referenced by IRI only" do
592 follower = insert(:user)
593 followed = insert(:user, %{info: %User.Info{locked: true}})
595 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
598 File.read!("test/fixtures/mastodon-accept-activity.json")
600 |> Map.put("actor", followed.ap_id)
601 |> Map.put("object", follow_activity.data["id"])
603 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
604 assert activity.data["object"] == follow_activity.data["id"]
606 follower = Repo.get(User, follower.id)
608 assert User.following?(follower, followed) == true
611 test "it fails for incoming accepts which cannot be correlated" do
612 follower = insert(:user)
613 followed = insert(:user, %{info: %User.Info{locked: true}})
616 File.read!("test/fixtures/mastodon-accept-activity.json")
618 |> Map.put("actor", followed.ap_id)
621 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
623 :error = Transmogrifier.handle_incoming(accept_data)
625 follower = Repo.get(User, follower.id)
627 refute User.following?(follower, followed) == true
630 test "it fails for incoming rejects which cannot be correlated" do
631 follower = insert(:user)
632 followed = insert(:user, %{info: %User.Info{locked: true}})
635 File.read!("test/fixtures/mastodon-reject-activity.json")
637 |> Map.put("actor", followed.ap_id)
640 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
642 :error = Transmogrifier.handle_incoming(accept_data)
644 follower = Repo.get(User, follower.id)
646 refute User.following?(follower, followed) == true
649 test "it works for incoming rejects which are orphaned" do
650 follower = insert(:user)
651 followed = insert(:user, %{info: %User.Info{locked: true}})
653 {:ok, follower} = User.follow(follower, followed)
654 {:ok, _follow_activity} = ActivityPub.follow(follower, followed)
656 assert User.following?(follower, followed) == true
659 File.read!("test/fixtures/mastodon-reject-activity.json")
661 |> Map.put("actor", followed.ap_id)
664 Map.put(reject_data, "object", Map.put(reject_data["object"], "actor", follower.ap_id))
666 {:ok, activity} = Transmogrifier.handle_incoming(reject_data)
667 refute activity.local
669 follower = Repo.get(User, follower.id)
671 assert User.following?(follower, followed) == false
674 test "it works for incoming rejects which are referenced by IRI only" do
675 follower = insert(:user)
676 followed = insert(:user, %{info: %User.Info{locked: true}})
678 {:ok, follower} = User.follow(follower, followed)
679 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
681 assert User.following?(follower, followed) == true
684 File.read!("test/fixtures/mastodon-reject-activity.json")
686 |> Map.put("actor", followed.ap_id)
687 |> Map.put("object", follow_activity.data["id"])
689 {:ok, %Activity{data: _}} = Transmogrifier.handle_incoming(reject_data)
691 follower = Repo.get(User, follower.id)
693 assert User.following?(follower, followed) == false
696 test "it rejects activities without a valid ID" do
700 File.read!("test/fixtures/mastodon-follow-activity.json")
702 |> Map.put("object", user.ap_id)
705 :error = Transmogrifier.handle_incoming(data)
708 test "it remaps video URLs as attachments if necessary" do
710 ActivityPub.fetch_object_from_id(
711 "https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3"
716 "mediaType" => "video/mp4",
718 "https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
719 "mimeType" => "video/mp4",
724 "https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
725 "mediaType" => "video/mp4",
732 assert object.data["url"] ==
733 "https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3"
735 assert object.data["attachment"] == [attachment]
739 describe "prepare outgoing" do
740 test "it turns mentions into tags" do
742 other_user = insert(:user)
745 CommonAPI.post(user, %{"status" => "hey, @#{other_user.nickname}, how are ya? #2hu"})
747 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
748 object = modified["object"]
750 expected_mention = %{
751 "href" => other_user.ap_id,
752 "name" => "@#{other_user.nickname}",
757 "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
762 assert Enum.member?(object["tag"], expected_tag)
763 assert Enum.member?(object["tag"], expected_mention)
766 test "it adds the sensitive property" do
769 {:ok, activity} = CommonAPI.post(user, %{"status" => "#nsfw hey"})
770 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
772 assert modified["object"]["sensitive"]
775 test "it adds the json-ld context and the conversation property" do
778 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
779 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
781 assert modified["@context"] ==
782 Pleroma.Web.ActivityPub.Utils.make_json_ld_header()["@context"]
784 assert modified["object"]["conversation"] == modified["context"]
787 test "it sets the 'attributedTo' property to the actor of the object if it doesn't have one" do
790 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
791 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
793 assert modified["object"]["actor"] == modified["object"]["attributedTo"]
796 test "it translates ostatus IDs to external URLs" do
797 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
798 {:ok, [referent_activity]} = OStatus.handle_incoming(incoming)
802 {:ok, activity, _} = CommonAPI.favorite(referent_activity.id, user)
803 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
805 assert modified["object"] == "http://gs.example.org:4040/index.php/notice/29"
808 test "it translates ostatus reply_to IDs to external URLs" do
809 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
810 {:ok, [referred_activity]} = OStatus.handle_incoming(incoming)
815 CommonAPI.post(user, %{"status" => "HI!", "in_reply_to_status_id" => referred_activity.id})
817 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
819 assert modified["object"]["inReplyTo"] == "http://gs.example.org:4040/index.php/notice/29"
822 test "it strips internal hashtag data" do
825 {:ok, activity} = CommonAPI.post(user, %{"status" => "#2hu"})
828 "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
833 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
835 assert modified["object"]["tag"] == [expected_tag]
838 test "it strips internal fields" do
841 {:ok, activity} = CommonAPI.post(user, %{"status" => "#2hu :moominmamma:"})
843 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
845 assert length(modified["object"]["tag"]) == 2
847 assert is_nil(modified["object"]["emoji"])
848 assert is_nil(modified["object"]["like_count"])
849 assert is_nil(modified["object"]["announcements"])
850 assert is_nil(modified["object"]["announcement_count"])
851 assert is_nil(modified["object"]["context_id"])
854 test "it strips internal fields of article" do
855 activity = insert(:article_activity)
857 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
859 assert length(modified["object"]["tag"]) == 2
861 assert is_nil(modified["object"]["emoji"])
862 assert is_nil(modified["object"]["like_count"])
863 assert is_nil(modified["object"]["announcements"])
864 assert is_nil(modified["object"]["announcement_count"])
865 assert is_nil(modified["object"]["context_id"])
868 test "it adds like collection to object" do
869 activity = insert(:note_activity)
870 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
872 assert modified["object"]["likes"]["type"] == "OrderedCollection"
873 assert modified["object"]["likes"]["totalItems"] == 0
877 describe "user upgrade" do
878 test "it upgrades a user to activitypub" do
881 nickname: "rye@niu.moe",
883 ap_id: "https://niu.moe/users/rye",
884 follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
887 user_two = insert(:user, %{following: [user.follower_address]})
889 {:ok, activity} = CommonAPI.post(user, %{"status" => "test"})
890 {:ok, unrelated_activity} = CommonAPI.post(user_two, %{"status" => "test"})
891 assert "http://localhost:4001/users/rye@niu.moe/followers" in activity.recipients
893 user = Repo.get(User, user.id)
894 assert user.info.note_count == 1
896 {:ok, user} = Transmogrifier.upgrade_user_from_ap_id("https://niu.moe/users/rye")
897 assert user.info.ap_enabled
898 assert user.info.note_count == 1
899 assert user.follower_address == "https://niu.moe/users/rye/followers"
901 # Wait for the background task
904 user = Repo.get(User, user.id)
905 assert user.info.note_count == 1
907 activity = Repo.get(Activity, activity.id)
908 assert user.follower_address in activity.recipients
914 "https://cdn.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
923 "https://cdn.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
928 refute "..." in activity.recipients
930 unrelated_activity = Repo.get(Activity, unrelated_activity.id)
931 refute user.follower_address in unrelated_activity.recipients
933 user_two = Repo.get(User, user_two.id)
934 assert user.follower_address in user_two.following
935 refute "..." in user_two.following
939 describe "maybe_retire_websub" do
940 test "it deletes all websub client subscripitions with the user as topic" do
941 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/rye.atom"}
942 {:ok, ws} = Repo.insert(subscription)
944 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/pasty.atom"}
945 {:ok, ws2} = Repo.insert(subscription)
947 Transmogrifier.maybe_retire_websub("https://niu.moe/users/rye")
949 refute Repo.get(WebsubClientSubscription, ws.id)
950 assert Repo.get(WebsubClientSubscription, ws2.id)
954 describe "actor rewriting" do
955 test "it fixes the actor URL property to be a proper URI" do
957 "url" => %{"href" => "http://example.com"}
960 rewritten = Transmogrifier.maybe_fix_user_object(data)
961 assert rewritten["url"] == "http://example.com"
965 describe "actor origin containment" do
966 test "it rejects objects with a bogus origin" do
967 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity.json")
970 test "it rejects activities which reference objects with bogus origins" do
972 "@context" => "https://www.w3.org/ns/activitystreams",
973 "id" => "http://mastodon.example.org/users/admin/activities/1234",
974 "actor" => "http://mastodon.example.org/users/admin",
975 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
976 "object" => "https://info.pleroma.site/activity.json",
980 :error = Transmogrifier.handle_incoming(data)
983 test "it rejects objects when attributedTo is wrong (variant 1)" do
984 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity2.json")
987 test "it rejects activities which reference objects that have an incorrect attribution (variant 1)" do
989 "@context" => "https://www.w3.org/ns/activitystreams",
990 "id" => "http://mastodon.example.org/users/admin/activities/1234",
991 "actor" => "http://mastodon.example.org/users/admin",
992 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
993 "object" => "https://info.pleroma.site/activity2.json",
997 :error = Transmogrifier.handle_incoming(data)
1000 test "it rejects objects when attributedTo is wrong (variant 2)" do
1001 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity3.json")
1004 test "it rejects activities which reference objects that have an incorrect attribution (variant 2)" do
1006 "@context" => "https://www.w3.org/ns/activitystreams",
1007 "id" => "http://mastodon.example.org/users/admin/activities/1234",
1008 "actor" => "http://mastodon.example.org/users/admin",
1009 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1010 "object" => "https://info.pleroma.site/activity3.json",
1011 "type" => "Announce"
1014 :error = Transmogrifier.handle_incoming(data)
1018 describe "general origin containment" do
1019 test "contain_origin_from_id() catches obvious spoofing attempts" do
1021 "id" => "http://example.com/~alyssa/activities/1234.json"
1025 Transmogrifier.contain_origin_from_id(
1026 "http://example.org/~alyssa/activities/1234.json",
1031 test "contain_origin_from_id() allows alternate IDs within the same origin domain" do
1033 "id" => "http://example.com/~alyssa/activities/1234.json"
1037 Transmogrifier.contain_origin_from_id(
1038 "http://example.com/~alyssa/activities/1234",
1043 test "contain_origin_from_id() allows matching IDs" do
1045 "id" => "http://example.com/~alyssa/activities/1234.json"
1049 Transmogrifier.contain_origin_from_id(
1050 "http://example.com/~alyssa/activities/1234.json",
1055 test "users cannot be collided through fake direction spoofing attempts" do
1057 nickname: "rye@niu.moe",
1059 ap_id: "https://niu.moe/users/rye",
1060 follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
1063 {:error, _} = User.get_or_fetch_by_ap_id("https://n1u.moe/users/rye")
1066 test "all objects with fake directions are rejected by the object fetcher" do
1068 ActivityPub.fetch_and_contain_remote_object_from_id(
1069 "https://info.pleroma.site/activity4.json"