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 follow requests" do
109 File.read!("test/fixtures/mastodon-follow-activity.json")
111 |> Map.put("object", user.ap_id)
113 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
115 assert data["actor"] == "http://mastodon.example.org/users/admin"
116 assert data["type"] == "Follow"
117 assert data["id"] == "http://mastodon.example.org/users/admin#follows/2"
118 assert User.following?(User.get_by_ap_id(data["actor"]), user)
121 test "it works for incoming follow requests from hubzilla" do
125 File.read!("test/fixtures/hubzilla-follow-activity.json")
127 |> Map.put("object", user.ap_id)
128 |> Utils.normalize_params()
130 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
132 assert data["actor"] == "https://hubzilla.example.org/channel/kaniini"
133 assert data["type"] == "Follow"
134 assert data["id"] == "https://hubzilla.example.org/channel/kaniini#follows/2"
135 assert User.following?(User.get_by_ap_id(data["actor"]), user)
138 test "it works for incoming likes" do
140 {:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
143 File.read!("test/fixtures/mastodon-like.json")
145 |> Map.put("object", activity.data["object"]["id"])
147 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
149 assert data["actor"] == "http://mastodon.example.org/users/admin"
150 assert data["type"] == "Like"
151 assert data["id"] == "http://mastodon.example.org/users/admin#likes/2"
152 assert data["object"] == activity.data["object"]["id"]
155 test "it returns an error for incoming unlikes wihout a like activity" do
157 {:ok, activity} = CommonAPI.post(user, %{"status" => "leave a like pls"})
160 File.read!("test/fixtures/mastodon-undo-like.json")
162 |> Map.put("object", activity.data["object"]["id"])
164 assert Transmogrifier.handle_incoming(data) == :error
167 test "it works for incoming unlikes with an existing like activity" do
169 {:ok, activity} = CommonAPI.post(user, %{"status" => "leave a like pls"})
172 File.read!("test/fixtures/mastodon-like.json")
174 |> Map.put("object", activity.data["object"]["id"])
176 {:ok, %Activity{data: like_data, local: false}} = Transmogrifier.handle_incoming(like_data)
179 File.read!("test/fixtures/mastodon-undo-like.json")
181 |> Map.put("object", like_data)
182 |> Map.put("actor", like_data["actor"])
184 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
186 assert data["actor"] == "http://mastodon.example.org/users/admin"
187 assert data["type"] == "Undo"
188 assert data["id"] == "http://mastodon.example.org/users/admin#likes/2/undo"
189 assert data["object"]["id"] == "http://mastodon.example.org/users/admin#likes/2"
192 test "it works for incoming announces" do
193 data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!()
195 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
197 assert data["actor"] == "http://mastodon.example.org/users/admin"
198 assert data["type"] == "Announce"
201 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
203 assert data["object"] ==
204 "http://mastodon.example.org/users/admin/statuses/99541947525187367"
206 assert Activity.get_create_activity_by_object_ap_id(data["object"])
209 test "it works for incoming announces with an existing activity" do
211 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
214 File.read!("test/fixtures/mastodon-announce.json")
216 |> Map.put("object", activity.data["object"]["id"])
218 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
220 assert data["actor"] == "http://mastodon.example.org/users/admin"
221 assert data["type"] == "Announce"
224 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
226 assert data["object"] == activity.data["object"]["id"]
228 assert Activity.get_create_activity_by_object_ap_id(data["object"]).id == activity.id
231 test "it works for incoming update activities" do
232 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
234 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
235 update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
238 update_data["object"]
239 |> Map.put("actor", data["actor"])
240 |> Map.put("id", data["actor"])
244 |> Map.put("actor", data["actor"])
245 |> Map.put("object", object)
247 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
249 user = User.get_cached_by_ap_id(data["actor"])
250 assert user.name == "gargle"
252 assert user.avatar["url"] == [
255 "https://cd.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
259 assert user.info["banner"]["url"] == [
262 "https://cd.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
266 assert user.bio == "<p>Some bio</p>"
269 test "it works for incoming deletes" do
270 activity = insert(:note_activity)
273 File.read!("test/fixtures/mastodon-delete.json")
278 |> Map.put("id", activity.data["object"]["id"])
282 |> Map.put("object", object)
283 |> Map.put("actor", activity.data["actor"])
285 {:ok, %Activity{local: false}} = Transmogrifier.handle_incoming(data)
287 refute Repo.get(Activity, activity.id)
290 test "it works for incoming unannounces with an existing notice" do
292 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
295 File.read!("test/fixtures/mastodon-announce.json")
297 |> Map.put("object", activity.data["object"]["id"])
299 {:ok, %Activity{data: announce_data, local: false}} =
300 Transmogrifier.handle_incoming(announce_data)
303 File.read!("test/fixtures/mastodon-undo-announce.json")
305 |> Map.put("object", announce_data)
306 |> Map.put("actor", announce_data["actor"])
308 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
310 assert data["type"] == "Undo"
311 assert data["object"]["type"] == "Announce"
312 assert data["object"]["object"] == activity.data["object"]["id"]
314 assert data["object"]["id"] ==
315 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
318 test "it works for incomming unfollows with an existing follow" do
322 File.read!("test/fixtures/mastodon-follow-activity.json")
324 |> Map.put("object", user.ap_id)
326 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(follow_data)
329 File.read!("test/fixtures/mastodon-unfollow-activity.json")
331 |> Map.put("object", follow_data)
333 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
335 assert data["type"] == "Undo"
336 assert data["object"]["type"] == "Follow"
337 assert data["object"]["object"] == user.ap_id
338 assert data["actor"] == "http://mastodon.example.org/users/admin"
340 refute User.following?(User.get_by_ap_id(data["actor"]), user)
343 test "it works for incoming blocks" do
347 File.read!("test/fixtures/mastodon-block-activity.json")
349 |> Map.put("object", user.ap_id)
351 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
353 assert data["type"] == "Block"
354 assert data["object"] == user.ap_id
355 assert data["actor"] == "http://mastodon.example.org/users/admin"
357 blocker = User.get_by_ap_id(data["actor"])
359 assert User.blocks?(blocker, user)
362 test "it works for incoming unblocks with an existing block" do
366 File.read!("test/fixtures/mastodon-block-activity.json")
368 |> Map.put("object", user.ap_id)
370 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(block_data)
373 File.read!("test/fixtures/mastodon-unblock-activity.json")
375 |> Map.put("object", block_data)
377 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
378 assert data["type"] == "Undo"
379 assert data["object"]["type"] == "Block"
380 assert data["object"]["object"] == user.ap_id
381 assert data["actor"] == "http://mastodon.example.org/users/admin"
383 blocker = User.get_by_ap_id(data["actor"])
385 refute User.blocks?(blocker, user)
388 test "it works for incoming accepts which were pre-accepted" do
389 follower = insert(:user)
390 followed = insert(:user)
392 {:ok, follower} = User.follow(follower, followed)
393 assert User.following?(follower, followed) == true
395 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
398 File.read!("test/fixtures/mastodon-accept-activity.json")
400 |> Map.put("actor", followed.ap_id)
403 accept_data["object"]
404 |> Map.put("actor", follower.ap_id)
405 |> Map.put("id", follow_activity.data["id"])
407 accept_data = Map.put(accept_data, "object", object)
409 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
410 refute activity.local
412 assert activity.data["object"] == follow_activity.data["id"]
414 follower = Repo.get(User, follower.id)
416 assert User.following?(follower, followed) == true
419 test "it works for incoming accepts which were orphaned" do
420 follower = insert(:user)
421 followed = insert(:user, %{info: %{"locked" => true}})
423 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
426 File.read!("test/fixtures/mastodon-accept-activity.json")
428 |> Map.put("actor", followed.ap_id)
431 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
433 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
434 assert activity.data["object"] == follow_activity.data["id"]
436 follower = Repo.get(User, follower.id)
438 assert User.following?(follower, followed) == true
441 test "it works for incoming accepts which are referenced by IRI only" do
442 follower = insert(:user)
443 followed = insert(:user, %{info: %{"locked" => true}})
445 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
448 File.read!("test/fixtures/mastodon-accept-activity.json")
450 |> Map.put("actor", followed.ap_id)
451 |> Map.put("object", follow_activity.data["id"])
453 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
454 assert activity.data["object"] == follow_activity.data["id"]
456 follower = Repo.get(User, follower.id)
458 assert User.following?(follower, followed) == true
461 test "it fails for incoming accepts which cannot be correlated" do
462 follower = insert(:user)
463 followed = insert(:user, %{info: %{"locked" => true}})
466 File.read!("test/fixtures/mastodon-accept-activity.json")
468 |> Map.put("actor", followed.ap_id)
471 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
473 :error = Transmogrifier.handle_incoming(accept_data)
475 follower = Repo.get(User, follower.id)
477 refute User.following?(follower, followed) == true
480 test "it fails for incoming rejects which cannot be correlated" do
481 follower = insert(:user)
482 followed = insert(:user, %{info: %{"locked" => true}})
485 File.read!("test/fixtures/mastodon-reject-activity.json")
487 |> Map.put("actor", followed.ap_id)
490 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
492 :error = Transmogrifier.handle_incoming(accept_data)
494 follower = Repo.get(User, follower.id)
496 refute User.following?(follower, followed) == true
499 test "it works for incoming rejects which are orphaned" do
500 follower = insert(:user)
501 followed = insert(:user, %{info: %{"locked" => true}})
503 {:ok, follower} = User.follow(follower, followed)
504 {:ok, _follow_activity} = ActivityPub.follow(follower, followed)
506 assert User.following?(follower, followed) == true
509 File.read!("test/fixtures/mastodon-reject-activity.json")
511 |> Map.put("actor", followed.ap_id)
514 Map.put(reject_data, "object", Map.put(reject_data["object"], "actor", follower.ap_id))
516 {:ok, activity} = Transmogrifier.handle_incoming(reject_data)
517 refute activity.local
519 follower = Repo.get(User, follower.id)
521 assert User.following?(follower, followed) == false
524 test "it works for incoming rejects which are referenced by IRI only" do
525 follower = insert(:user)
526 followed = insert(:user, %{info: %{"locked" => true}})
528 {:ok, follower} = User.follow(follower, followed)
529 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
531 assert User.following?(follower, followed) == true
534 File.read!("test/fixtures/mastodon-reject-activity.json")
536 |> Map.put("actor", followed.ap_id)
537 |> Map.put("object", follow_activity.data["id"])
539 {:ok, %Activity{data: _}} = Transmogrifier.handle_incoming(reject_data)
541 follower = Repo.get(User, follower.id)
543 assert User.following?(follower, followed) == false
547 describe "prepare outgoing" do
548 test "it turns mentions into tags" do
550 other_user = insert(:user)
553 CommonAPI.post(user, %{"status" => "hey, @#{other_user.nickname}, how are ya? #2hu"})
555 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
556 object = modified["object"]
558 expected_mention = %{
559 "href" => other_user.ap_id,
560 "name" => "@#{other_user.nickname}",
565 "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
570 assert Enum.member?(object["tag"], expected_tag)
571 assert Enum.member?(object["tag"], expected_mention)
574 test "it adds the sensitive property" do
577 {:ok, activity} = CommonAPI.post(user, %{"status" => "#nsfw hey"})
578 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
580 assert modified["object"]["sensitive"]
583 test "it adds the json-ld context and the conversation property" do
586 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
587 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
589 assert modified["@context"] == "https://www.w3.org/ns/activitystreams"
590 assert modified["object"]["conversation"] == modified["context"]
593 test "it sets the 'attributedTo' property to the actor of the object if it doesn't have one" do
596 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
597 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
599 assert modified["object"]["actor"] == modified["object"]["attributedTo"]
602 test "it translates ostatus IDs to external URLs" do
603 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
604 {:ok, [referent_activity]} = OStatus.handle_incoming(incoming)
608 {:ok, activity, _} = CommonAPI.favorite(referent_activity.id, user)
609 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
611 assert modified["object"] == "http://gs.example.org:4040/index.php/notice/29"
614 test "it translates ostatus reply_to IDs to external URLs" do
615 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
616 {:ok, [referred_activity]} = OStatus.handle_incoming(incoming)
621 CommonAPI.post(user, %{"status" => "HI!", "in_reply_to_status_id" => referred_activity.id})
623 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
625 assert modified["object"]["inReplyTo"] == "http://gs.example.org:4040/index.php/notice/29"
629 describe "user upgrade" do
630 test "it upgrades a user to activitypub" do
633 nickname: "rye@niu.moe",
635 ap_id: "https://niu.moe/users/rye",
636 follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
639 user_two = insert(:user, %{following: [user.follower_address]})
641 {:ok, activity} = CommonAPI.post(user, %{"status" => "test"})
642 {:ok, unrelated_activity} = CommonAPI.post(user_two, %{"status" => "test"})
643 assert "http://localhost:4001/users/rye@niu.moe/followers" in activity.recipients
645 user = Repo.get(User, user.id)
646 assert user.info["note_count"] == 1
648 {:ok, user} = Transmogrifier.upgrade_user_from_ap_id("https://niu.moe/users/rye")
649 assert user.info["ap_enabled"]
650 assert user.info["note_count"] == 1
651 assert user.follower_address == "https://niu.moe/users/rye/followers"
653 # Wait for the background task
656 user = Repo.get(User, user.id)
657 assert user.info["note_count"] == 1
659 activity = Repo.get(Activity, activity.id)
660 assert user.follower_address in activity.recipients
666 "https://cdn.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
675 "https://cdn.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
678 } = user.info["banner"]
680 refute "..." in activity.recipients
682 unrelated_activity = Repo.get(Activity, unrelated_activity.id)
683 refute user.follower_address in unrelated_activity.recipients
685 user_two = Repo.get(User, user_two.id)
686 assert user.follower_address in user_two.following
687 refute "..." in user_two.following
691 describe "maybe_retire_websub" do
692 test "it deletes all websub client subscripitions with the user as topic" do
693 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/rye.atom"}
694 {:ok, ws} = Repo.insert(subscription)
696 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/pasty.atom"}
697 {:ok, ws2} = Repo.insert(subscription)
699 Transmogrifier.maybe_retire_websub("https://niu.moe/users/rye")
701 refute Repo.get(WebsubClientSubscription, ws.id)
702 assert Repo.get(WebsubClientSubscription, ws2.id)
706 describe "actor rewriting" do
707 test "it fixes the actor URL property to be a proper URI" do
709 "url" => %{"href" => "http://example.com"}
712 rewritten = Transmogrifier.maybe_fix_user_object(data)
713 assert rewritten["url"] == "http://example.com"