1 defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
3 alias Pleroma.Web.ActivityPub.Transmogrifier
4 alias Pleroma.Web.ActivityPub.Utils
5 alias Pleroma.Web.ActivityPub.ActivityPub
6 alias Pleroma.Web.OStatus
10 alias Pleroma.Web.Websub.WebsubClientSubscription
12 import Pleroma.Factory
13 alias Pleroma.Web.CommonAPI
15 describe "handle_incoming" do
16 test "it ignores an incoming notice if we already have it" do
17 activity = insert(:note_activity)
20 File.read!("test/fixtures/mastodon-post-activity.json")
22 |> Map.put("object", activity.data["object"])
24 {:ok, returned_activity} = Transmogrifier.handle_incoming(data)
26 assert activity == returned_activity
29 test "it fetches replied-to activities if we don't have them" do
31 File.read!("test/fixtures/mastodon-post-activity.json")
36 |> Map.put("inReplyTo", "https://shitposter.club/notice/2827873")
40 |> Map.put("object", object)
42 {:ok, returned_activity} = Transmogrifier.handle_incoming(data)
45 Activity.get_create_activity_by_object_ap_id(
46 "tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment"
49 assert returned_activity.data["object"]["inReplyToAtomUri"] ==
50 "https://shitposter.club/notice/2827873"
52 assert returned_activity.data["object"]["inReplyToStatusId"] == activity.id
55 test "it works for incoming notices" do
56 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
58 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
61 "http://mastodon.example.org/users/admin/statuses/99512778738411822/activity"
63 assert data["context"] ==
64 "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
66 assert data["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
68 assert data["cc"] == [
69 "http://mastodon.example.org/users/admin/followers",
70 "http://localtesting.pleroma.lol/users/lain"
73 assert data["actor"] == "http://mastodon.example.org/users/admin"
75 object = data["object"]
76 assert object["id"] == "http://mastodon.example.org/users/admin/statuses/99512778738411822"
78 assert object["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
80 assert object["cc"] == [
81 "http://mastodon.example.org/users/admin/followers",
82 "http://localtesting.pleroma.lol/users/lain"
85 assert object["actor"] == "http://mastodon.example.org/users/admin"
86 assert object["attributedTo"] == "http://mastodon.example.org/users/admin"
88 assert object["context"] ==
89 "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
91 assert object["sensitive"] == true
93 user = User.get_by_ap_id(object["actor"])
95 assert user.info["note_count"] == 1
98 test "it works for incoming notices with hashtags" do
99 data = File.read!("test/fixtures/mastodon-post-activity-hashtag.json") |> Poison.decode!()
101 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
102 assert Enum.at(data["object"]["tag"], 2) == "moo"
105 test "it works for incoming notices with contentMap" do
107 File.read!("test/fixtures/mastodon-post-activity-contentmap.json") |> Poison.decode!()
109 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
111 assert data["object"]["content"] ==
112 "<p><span class=\"h-card\"><a href=\"http://localtesting.pleroma.lol/users/lain\" class=\"u-url mention\">@<span>lain</span></a></span></p>"
115 test "it works for incoming follow requests" do
119 File.read!("test/fixtures/mastodon-follow-activity.json")
121 |> Map.put("object", user.ap_id)
123 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
125 assert data["actor"] == "http://mastodon.example.org/users/admin"
126 assert data["type"] == "Follow"
127 assert data["id"] == "http://mastodon.example.org/users/admin#follows/2"
128 assert User.following?(User.get_by_ap_id(data["actor"]), user)
131 test "it works for incoming follow requests from hubzilla" do
135 File.read!("test/fixtures/hubzilla-follow-activity.json")
137 |> Map.put("object", user.ap_id)
138 |> Utils.normalize_params()
140 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
142 assert data["actor"] == "https://hubzilla.example.org/channel/kaniini"
143 assert data["type"] == "Follow"
144 assert data["id"] == "https://hubzilla.example.org/channel/kaniini#follows/2"
145 assert User.following?(User.get_by_ap_id(data["actor"]), user)
148 test "it works for incoming likes" do
150 {:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
153 File.read!("test/fixtures/mastodon-like.json")
155 |> Map.put("object", activity.data["object"]["id"])
157 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
159 assert data["actor"] == "http://mastodon.example.org/users/admin"
160 assert data["type"] == "Like"
161 assert data["id"] == "http://mastodon.example.org/users/admin#likes/2"
162 assert data["object"] == activity.data["object"]["id"]
165 test "it returns an error for incoming unlikes wihout a like activity" do
167 {:ok, activity} = CommonAPI.post(user, %{"status" => "leave a like pls"})
170 File.read!("test/fixtures/mastodon-undo-like.json")
172 |> Map.put("object", activity.data["object"]["id"])
174 assert Transmogrifier.handle_incoming(data) == :error
177 test "it works for incoming unlikes with an existing like activity" do
179 {:ok, activity} = CommonAPI.post(user, %{"status" => "leave a like pls"})
182 File.read!("test/fixtures/mastodon-like.json")
184 |> Map.put("object", activity.data["object"]["id"])
186 {:ok, %Activity{data: like_data, local: false}} = Transmogrifier.handle_incoming(like_data)
189 File.read!("test/fixtures/mastodon-undo-like.json")
191 |> Map.put("object", like_data)
192 |> Map.put("actor", like_data["actor"])
194 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
196 assert data["actor"] == "http://mastodon.example.org/users/admin"
197 assert data["type"] == "Undo"
198 assert data["id"] == "http://mastodon.example.org/users/admin#likes/2/undo"
199 assert data["object"]["id"] == "http://mastodon.example.org/users/admin#likes/2"
202 test "it works for incoming announces" do
203 data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!()
205 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
207 assert data["actor"] == "http://mastodon.example.org/users/admin"
208 assert data["type"] == "Announce"
211 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
213 assert data["object"] ==
214 "http://mastodon.example.org/users/admin/statuses/99541947525187367"
216 assert Activity.get_create_activity_by_object_ap_id(data["object"])
219 test "it works for incoming announces with an existing activity" do
221 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
224 File.read!("test/fixtures/mastodon-announce.json")
226 |> Map.put("object", activity.data["object"]["id"])
228 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
230 assert data["actor"] == "http://mastodon.example.org/users/admin"
231 assert data["type"] == "Announce"
234 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
236 assert data["object"] == activity.data["object"]["id"]
238 assert Activity.get_create_activity_by_object_ap_id(data["object"]).id == activity.id
241 test "it works for incoming update activities" do
242 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
244 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
245 update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
248 update_data["object"]
249 |> Map.put("actor", data["actor"])
250 |> Map.put("id", data["actor"])
254 |> Map.put("actor", data["actor"])
255 |> Map.put("object", object)
257 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
259 user = User.get_cached_by_ap_id(data["actor"])
260 assert user.name == "gargle"
262 assert user.avatar["url"] == [
265 "https://cd.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
269 assert user.info["banner"]["url"] == [
272 "https://cd.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
276 assert user.bio == "<p>Some bio</p>"
279 test "it works for incoming update activities which lock the account" do
280 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
282 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
283 update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
286 update_data["object"]
287 |> Map.put("actor", data["actor"])
288 |> Map.put("id", data["actor"])
289 |> Map.put("manuallyApprovesFollowers", true)
293 |> Map.put("actor", data["actor"])
294 |> Map.put("object", object)
296 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
298 user = User.get_cached_by_ap_id(data["actor"])
299 assert user.info["locked"] == true
302 test "it works for incoming deletes" do
303 activity = insert(:note_activity)
306 File.read!("test/fixtures/mastodon-delete.json")
311 |> Map.put("id", activity.data["object"]["id"])
315 |> Map.put("object", object)
316 |> Map.put("actor", activity.data["actor"])
318 {:ok, %Activity{local: false}} = Transmogrifier.handle_incoming(data)
320 refute Repo.get(Activity, activity.id)
323 test "it works for incoming unannounces with an existing notice" do
325 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
328 File.read!("test/fixtures/mastodon-announce.json")
330 |> Map.put("object", activity.data["object"]["id"])
332 {:ok, %Activity{data: announce_data, local: false}} =
333 Transmogrifier.handle_incoming(announce_data)
336 File.read!("test/fixtures/mastodon-undo-announce.json")
338 |> Map.put("object", announce_data)
339 |> Map.put("actor", announce_data["actor"])
341 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
343 assert data["type"] == "Undo"
344 assert data["object"]["type"] == "Announce"
345 assert data["object"]["object"] == activity.data["object"]["id"]
347 assert data["object"]["id"] ==
348 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
351 test "it works for incomming unfollows with an existing follow" do
355 File.read!("test/fixtures/mastodon-follow-activity.json")
357 |> Map.put("object", user.ap_id)
359 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(follow_data)
362 File.read!("test/fixtures/mastodon-unfollow-activity.json")
364 |> Map.put("object", follow_data)
366 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
368 assert data["type"] == "Undo"
369 assert data["object"]["type"] == "Follow"
370 assert data["object"]["object"] == user.ap_id
371 assert data["actor"] == "http://mastodon.example.org/users/admin"
373 refute User.following?(User.get_by_ap_id(data["actor"]), user)
376 test "it works for incoming blocks" do
380 File.read!("test/fixtures/mastodon-block-activity.json")
382 |> Map.put("object", user.ap_id)
384 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
386 assert data["type"] == "Block"
387 assert data["object"] == user.ap_id
388 assert data["actor"] == "http://mastodon.example.org/users/admin"
390 blocker = User.get_by_ap_id(data["actor"])
392 assert User.blocks?(blocker, user)
395 test "incoming blocks successfully tear down any follow relationship" do
396 blocker = insert(:user)
397 blocked = insert(:user)
400 File.read!("test/fixtures/mastodon-block-activity.json")
402 |> Map.put("object", blocked.ap_id)
403 |> Map.put("actor", blocker.ap_id)
405 {:ok, blocker} = User.follow(blocker, blocked)
406 {:ok, blocked} = User.follow(blocked, blocker)
408 assert User.following?(blocker, blocked)
409 assert User.following?(blocked, blocker)
411 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
413 assert data["type"] == "Block"
414 assert data["object"] == blocked.ap_id
415 assert data["actor"] == blocker.ap_id
417 blocker = User.get_by_ap_id(data["actor"])
418 blocked = User.get_by_ap_id(data["object"])
420 assert User.blocks?(blocker, blocked)
422 refute User.following?(blocker, blocked)
423 refute User.following?(blocked, blocker)
426 test "it works for incoming unblocks with an existing block" do
430 File.read!("test/fixtures/mastodon-block-activity.json")
432 |> Map.put("object", user.ap_id)
434 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(block_data)
437 File.read!("test/fixtures/mastodon-unblock-activity.json")
439 |> Map.put("object", block_data)
441 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
442 assert data["type"] == "Undo"
443 assert data["object"]["type"] == "Block"
444 assert data["object"]["object"] == user.ap_id
445 assert data["actor"] == "http://mastodon.example.org/users/admin"
447 blocker = User.get_by_ap_id(data["actor"])
449 refute User.blocks?(blocker, user)
452 test "it works for incoming accepts which were pre-accepted" do
453 follower = insert(:user)
454 followed = insert(:user)
456 {:ok, follower} = User.follow(follower, followed)
457 assert User.following?(follower, followed) == true
459 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
462 File.read!("test/fixtures/mastodon-accept-activity.json")
464 |> Map.put("actor", followed.ap_id)
467 accept_data["object"]
468 |> Map.put("actor", follower.ap_id)
469 |> Map.put("id", follow_activity.data["id"])
471 accept_data = Map.put(accept_data, "object", object)
473 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
474 refute activity.local
476 assert activity.data["object"] == follow_activity.data["id"]
478 follower = Repo.get(User, follower.id)
480 assert User.following?(follower, followed) == true
483 test "it works for incoming accepts which were orphaned" do
484 follower = insert(:user)
485 followed = insert(:user, %{info: %{"locked" => true}})
487 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
490 File.read!("test/fixtures/mastodon-accept-activity.json")
492 |> Map.put("actor", followed.ap_id)
495 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
497 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
498 assert activity.data["object"] == follow_activity.data["id"]
500 follower = Repo.get(User, follower.id)
502 assert User.following?(follower, followed) == true
505 test "it works for incoming accepts which are referenced by IRI only" do
506 follower = insert(:user)
507 followed = insert(:user, %{info: %{"locked" => true}})
509 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
512 File.read!("test/fixtures/mastodon-accept-activity.json")
514 |> Map.put("actor", followed.ap_id)
515 |> Map.put("object", follow_activity.data["id"])
517 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
518 assert activity.data["object"] == follow_activity.data["id"]
520 follower = Repo.get(User, follower.id)
522 assert User.following?(follower, followed) == true
525 test "it fails for incoming accepts which cannot be correlated" do
526 follower = insert(:user)
527 followed = insert(:user, %{info: %{"locked" => true}})
530 File.read!("test/fixtures/mastodon-accept-activity.json")
532 |> Map.put("actor", followed.ap_id)
535 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
537 :error = Transmogrifier.handle_incoming(accept_data)
539 follower = Repo.get(User, follower.id)
541 refute User.following?(follower, followed) == true
544 test "it fails for incoming rejects which cannot be correlated" do
545 follower = insert(:user)
546 followed = insert(:user, %{info: %{"locked" => true}})
549 File.read!("test/fixtures/mastodon-reject-activity.json")
551 |> Map.put("actor", followed.ap_id)
554 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
556 :error = Transmogrifier.handle_incoming(accept_data)
558 follower = Repo.get(User, follower.id)
560 refute User.following?(follower, followed) == true
563 test "it works for incoming rejects which are orphaned" do
564 follower = insert(:user)
565 followed = insert(:user, %{info: %{"locked" => true}})
567 {:ok, follower} = User.follow(follower, followed)
568 {:ok, _follow_activity} = ActivityPub.follow(follower, followed)
570 assert User.following?(follower, followed) == true
573 File.read!("test/fixtures/mastodon-reject-activity.json")
575 |> Map.put("actor", followed.ap_id)
578 Map.put(reject_data, "object", Map.put(reject_data["object"], "actor", follower.ap_id))
580 {:ok, activity} = Transmogrifier.handle_incoming(reject_data)
581 refute activity.local
583 follower = Repo.get(User, follower.id)
585 assert User.following?(follower, followed) == false
588 test "it works for incoming rejects which are referenced by IRI only" do
589 follower = insert(:user)
590 followed = insert(:user, %{info: %{"locked" => true}})
592 {:ok, follower} = User.follow(follower, followed)
593 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
595 assert User.following?(follower, followed) == true
598 File.read!("test/fixtures/mastodon-reject-activity.json")
600 |> Map.put("actor", followed.ap_id)
601 |> Map.put("object", follow_activity.data["id"])
603 {:ok, %Activity{data: _}} = Transmogrifier.handle_incoming(reject_data)
605 follower = Repo.get(User, follower.id)
607 assert User.following?(follower, followed) == false
611 describe "prepare outgoing" do
612 test "it turns mentions into tags" do
614 other_user = insert(:user)
617 CommonAPI.post(user, %{"status" => "hey, @#{other_user.nickname}, how are ya? #2hu"})
619 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
620 object = modified["object"]
622 expected_mention = %{
623 "href" => other_user.ap_id,
624 "name" => "@#{other_user.nickname}",
629 "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
634 assert Enum.member?(object["tag"], expected_tag)
635 assert Enum.member?(object["tag"], expected_mention)
638 test "it adds the sensitive property" do
641 {:ok, activity} = CommonAPI.post(user, %{"status" => "#nsfw hey"})
642 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
644 assert modified["object"]["sensitive"]
647 test "it adds the json-ld context and the conversation property" do
650 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
651 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
653 assert modified["@context"] == "https://www.w3.org/ns/activitystreams"
654 assert modified["object"]["conversation"] == modified["context"]
657 test "it sets the 'attributedTo' property to the actor of the object if it doesn't have one" do
660 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
661 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
663 assert modified["object"]["actor"] == modified["object"]["attributedTo"]
666 test "it translates ostatus IDs to external URLs" do
667 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
668 {:ok, [referent_activity]} = OStatus.handle_incoming(incoming)
672 {:ok, activity, _} = CommonAPI.favorite(referent_activity.id, user)
673 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
675 assert modified["object"] == "http://gs.example.org:4040/index.php/notice/29"
678 test "it translates ostatus reply_to IDs to external URLs" do
679 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
680 {:ok, [referred_activity]} = OStatus.handle_incoming(incoming)
685 CommonAPI.post(user, %{"status" => "HI!", "in_reply_to_status_id" => referred_activity.id})
687 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
689 assert modified["object"]["inReplyTo"] == "http://gs.example.org:4040/index.php/notice/29"
693 describe "user upgrade" do
694 test "it upgrades a user to activitypub" do
697 nickname: "rye@niu.moe",
699 ap_id: "https://niu.moe/users/rye",
700 follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
703 user_two = insert(:user, %{following: [user.follower_address]})
705 {:ok, activity} = CommonAPI.post(user, %{"status" => "test"})
706 {:ok, unrelated_activity} = CommonAPI.post(user_two, %{"status" => "test"})
707 assert "http://localhost:4001/users/rye@niu.moe/followers" in activity.recipients
709 user = Repo.get(User, user.id)
710 assert user.info["note_count"] == 1
712 {:ok, user} = Transmogrifier.upgrade_user_from_ap_id("https://niu.moe/users/rye")
713 assert user.info["ap_enabled"]
714 assert user.info["note_count"] == 1
715 assert user.follower_address == "https://niu.moe/users/rye/followers"
717 # Wait for the background task
720 user = Repo.get(User, user.id)
721 assert user.info["note_count"] == 1
723 activity = Repo.get(Activity, activity.id)
724 assert user.follower_address in activity.recipients
730 "https://cdn.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
739 "https://cdn.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
742 } = user.info["banner"]
744 refute "..." in activity.recipients
746 unrelated_activity = Repo.get(Activity, unrelated_activity.id)
747 refute user.follower_address in unrelated_activity.recipients
749 user_two = Repo.get(User, user_two.id)
750 assert user.follower_address in user_two.following
751 refute "..." in user_two.following
755 describe "maybe_retire_websub" do
756 test "it deletes all websub client subscripitions with the user as topic" do
757 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/rye.atom"}
758 {:ok, ws} = Repo.insert(subscription)
760 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/pasty.atom"}
761 {:ok, ws2} = Repo.insert(subscription)
763 Transmogrifier.maybe_retire_websub("https://niu.moe/users/rye")
765 refute Repo.get(WebsubClientSubscription, ws.id)
766 assert Repo.get(WebsubClientSubscription, ws2.id)
770 describe "actor rewriting" do
771 test "it fixes the actor URL property to be a proper URI" do
773 "url" => %{"href" => "http://example.com"}
776 rewritten = Transmogrifier.maybe_fix_user_object(data)
777 assert rewritten["url"] == "http://example.com"