1 defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
3 alias Pleroma.Web.ActivityPub.Transmogrifier
4 alias Pleroma.Web.ActivityPub.Utils
5 alias Pleroma.Web.OStatus
9 alias Pleroma.Web.Websub.WebsubClientSubscription
10 alias Pleroma.Web.Websub.WebsubServerSubscription
13 import Pleroma.Factory
14 alias Pleroma.Web.CommonAPI
16 describe "handle_incoming" do
17 test "it ignores an incoming notice if we already have it" do
18 activity = insert(:note_activity)
21 File.read!("test/fixtures/mastodon-post-activity.json")
23 |> Map.put("object", activity.data["object"])
25 {:ok, returned_activity} = Transmogrifier.handle_incoming(data)
27 assert activity == returned_activity
30 test "it fetches replied-to activities if we don't have them" do
32 File.read!("test/fixtures/mastodon-post-activity.json")
37 |> Map.put("inReplyTo", "https://shitposter.club/notice/2827873")
41 |> Map.put("object", object)
43 {:ok, returned_activity} = Transmogrifier.handle_incoming(data)
46 Activity.get_create_activity_by_object_ap_id(
47 "tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment"
50 assert returned_activity.data["object"]["inReplyToAtomUri"] ==
51 "https://shitposter.club/notice/2827873"
53 assert returned_activity.data["object"]["inReplyToStatusId"] == activity.id
56 test "it works for incoming notices" do
57 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
59 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
62 "http://mastodon.example.org/users/admin/statuses/99512778738411822/activity"
64 assert data["context"] ==
65 "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
67 assert data["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
69 assert data["cc"] == [
70 "http://mastodon.example.org/users/admin/followers",
71 "http://localtesting.pleroma.lol/users/lain"
74 assert data["actor"] == "http://mastodon.example.org/users/admin"
76 object = data["object"]
77 assert object["id"] == "http://mastodon.example.org/users/admin/statuses/99512778738411822"
79 assert object["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
81 assert object["cc"] == [
82 "http://mastodon.example.org/users/admin/followers",
83 "http://localtesting.pleroma.lol/users/lain"
86 assert object["actor"] == "http://mastodon.example.org/users/admin"
87 assert object["attributedTo"] == "http://mastodon.example.org/users/admin"
89 assert object["context"] ==
90 "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
92 assert object["sensitive"] == true
94 user = User.get_by_ap_id(object["actor"])
96 assert user.info["note_count"] == 1
99 test "it works for incoming notices with hashtags" do
100 data = File.read!("test/fixtures/mastodon-post-activity-hashtag.json") |> Poison.decode!()
102 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
103 assert Enum.at(data["object"]["tag"], 2) == "moo"
106 test "it works for incoming follow requests" do
110 File.read!("test/fixtures/mastodon-follow-activity.json")
112 |> Map.put("object", user.ap_id)
114 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
116 assert data["actor"] == "http://mastodon.example.org/users/admin"
117 assert data["type"] == "Follow"
118 assert data["id"] == "http://mastodon.example.org/users/admin#follows/2"
119 assert User.following?(User.get_by_ap_id(data["actor"]), user)
122 test "it works for incoming follow requests from hubzilla" do
126 File.read!("test/fixtures/hubzilla-follow-activity.json")
128 |> Map.put("object", user.ap_id)
129 |> Utils.normalize_params()
131 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
133 assert data["actor"] == "https://hubzilla.example.org/channel/kaniini"
134 assert data["type"] == "Follow"
135 assert data["id"] == "https://hubzilla.example.org/channel/kaniini#follows/2"
136 assert User.following?(User.get_by_ap_id(data["actor"]), user)
139 test "it works for incoming likes" do
141 {:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
144 File.read!("test/fixtures/mastodon-like.json")
146 |> Map.put("object", activity.data["object"]["id"])
148 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
150 assert data["actor"] == "http://mastodon.example.org/users/admin"
151 assert data["type"] == "Like"
152 assert data["id"] == "http://mastodon.example.org/users/admin#likes/2"
153 assert data["object"] == activity.data["object"]["id"]
156 test "it returns an error for incoming unlikes wihout a like activity" do
158 {:ok, activity} = CommonAPI.post(user, %{"status" => "leave a like pls"})
161 File.read!("test/fixtures/mastodon-undo-like.json")
163 |> Map.put("object", activity.data["object"]["id"])
165 assert Transmogrifier.handle_incoming(data) == :error
168 test "it works for incoming unlikes with an existing like activity" do
170 {:ok, activity} = CommonAPI.post(user, %{"status" => "leave a like pls"})
173 File.read!("test/fixtures/mastodon-like.json")
175 |> Map.put("object", activity.data["object"]["id"])
177 {:ok, %Activity{data: like_data, local: false}} = Transmogrifier.handle_incoming(like_data)
180 File.read!("test/fixtures/mastodon-undo-like.json")
182 |> Map.put("object", like_data)
183 |> Map.put("actor", like_data["actor"])
185 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
187 assert data["actor"] == "http://mastodon.example.org/users/admin"
188 assert data["type"] == "Undo"
189 assert data["id"] == "http://mastodon.example.org/users/admin#likes/2/undo"
190 assert data["object"]["id"] == "http://mastodon.example.org/users/admin#likes/2"
193 test "it works for incoming announces" do
194 data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!()
196 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
198 assert data["actor"] == "http://mastodon.example.org/users/admin"
199 assert data["type"] == "Announce"
202 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
204 assert data["object"] ==
205 "http://mastodon.example.org/users/admin/statuses/99541947525187367"
207 assert Activity.get_create_activity_by_object_ap_id(data["object"])
210 test "it works for incoming announces with an existing activity" do
212 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
215 File.read!("test/fixtures/mastodon-announce.json")
217 |> Map.put("object", activity.data["object"]["id"])
219 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
221 assert data["actor"] == "http://mastodon.example.org/users/admin"
222 assert data["type"] == "Announce"
225 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
227 assert data["object"] == activity.data["object"]["id"]
229 assert Activity.get_create_activity_by_object_ap_id(data["object"]).id == activity.id
232 test "it works for incoming update activities" do
233 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
235 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
236 update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
239 update_data["object"]
240 |> Map.put("actor", data["actor"])
241 |> Map.put("id", data["actor"])
245 |> Map.put("actor", data["actor"])
246 |> Map.put("object", object)
248 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
250 user = User.get_cached_by_ap_id(data["actor"])
251 assert user.name == "gargle"
253 assert user.avatar["url"] == [
256 "https://cd.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
260 assert user.info["banner"]["url"] == [
263 "https://cd.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
267 assert user.bio == "<p>Some bio</p>"
270 test "it works for incoming deletes" do
271 activity = insert(:note_activity)
274 File.read!("test/fixtures/mastodon-delete.json")
279 |> Map.put("id", activity.data["object"]["id"])
283 |> Map.put("object", object)
284 |> Map.put("actor", activity.data["actor"])
286 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
288 refute Repo.get(Activity, activity.id)
291 test "it works for incoming unannounces with an existing notice" 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"])
300 {:ok, %Activity{data: announce_data, local: false}} =
301 Transmogrifier.handle_incoming(announce_data)
304 File.read!("test/fixtures/mastodon-undo-announce.json")
306 |> Map.put("object", announce_data)
307 |> Map.put("actor", announce_data["actor"])
309 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
311 assert data["type"] == "Undo"
312 assert data["object"]["type"] == "Announce"
313 assert data["object"]["object"] == activity.data["object"]["id"]
315 assert data["object"]["id"] ==
316 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
319 test "it works for incomming unfollows" do
323 File.read!("test/fixtures/mastodon-follow-activity.json")
325 |> Map.put("object", user.ap_id)
327 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(follow_data)
330 File.read!("test/fixtures/mastodon-unfollow-activity.json")
332 |> Map.put("object", follow_data)
334 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
336 assert data["type"] == "Undo"
337 assert data["object"]["type"] == "Follow"
338 assert data["object"]["object"] == user.ap_id
339 assert data["actor"] == "http://mastodon.example.org/users/admin"
341 refute User.following?(User.get_by_ap_id(data["actor"]), user)
344 test "it works for incoming blocks" do
348 File.read!("test/fixtures/mastodon-block-activity.json")
350 |> Map.put("object", user.ap_id)
352 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
354 assert data["type"] == "Block"
355 assert data["object"] == user.ap_id
356 assert data["actor"] == "http://mastodon.example.org/users/admin"
358 blocker = User.get_by_ap_id(data["actor"])
360 assert User.blocks?(blocker, user)
363 test "it works for incoming unblocks" do
367 File.read!("test/fixtures/mastodon-block-activity.json")
369 |> Map.put("object", user.ap_id)
371 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(block_data)
374 File.read!("test/fixtures/mastodon-unblock-activity.json")
376 |> Map.put("object", block_data)
378 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
379 assert data["type"] == "Undo"
380 assert data["object"]["type"] == "Block"
381 assert data["object"]["object"] == user.ap_id
382 assert data["actor"] == "https://mastodon.example.org/users/admin"
384 blocker = User.get_by_ap_id(data["actor"])
386 refute User.blocks?(blocker, user.ap_id)
390 describe "prepare outgoing" do
391 test "it turns mentions into tags" do
393 other_user = insert(:user)
396 CommonAPI.post(user, %{"status" => "hey, @#{other_user.nickname}, how are ya? #2hu"})
398 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
399 object = modified["object"]
401 expected_mention = %{
402 "href" => other_user.ap_id,
403 "name" => "@#{other_user.nickname}",
408 "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
413 assert Enum.member?(object["tag"], expected_tag)
414 assert Enum.member?(object["tag"], expected_mention)
417 test "it adds the sensitive property" do
420 {:ok, activity} = CommonAPI.post(user, %{"status" => "#nsfw hey"})
421 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
423 assert modified["object"]["sensitive"]
426 test "it adds the json-ld context and the conversation property" do
429 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
430 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
432 assert modified["@context"] == "https://www.w3.org/ns/activitystreams"
433 assert modified["object"]["conversation"] == modified["context"]
436 test "it sets the 'attributedTo' property to the actor of the object if it doesn't have one" do
439 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
440 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
442 assert modified["object"]["actor"] == modified["object"]["attributedTo"]
445 test "it translates ostatus IDs to external URLs" do
446 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
447 {:ok, [referent_activity]} = OStatus.handle_incoming(incoming)
451 {:ok, activity, _} = CommonAPI.favorite(referent_activity.id, user)
452 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
454 assert modified["object"] == "http://gs.example.org:4040/index.php/notice/29"
457 test "it translates ostatus reply_to IDs to external URLs" do
458 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
459 {:ok, [referred_activity]} = OStatus.handle_incoming(incoming)
464 CommonAPI.post(user, %{"status" => "HI!", "in_reply_to_status_id" => referred_activity.id})
466 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
468 assert modified["object"]["inReplyTo"] == "http://gs.example.org:4040/index.php/notice/29"
472 describe "user upgrade" do
473 test "it upgrades a user to activitypub" do
476 nickname: "rye@niu.moe",
478 ap_id: "https://niu.moe/users/rye",
479 follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
482 user_two = insert(:user, %{following: [user.follower_address]})
484 {:ok, activity} = CommonAPI.post(user, %{"status" => "test"})
485 {:ok, unrelated_activity} = CommonAPI.post(user_two, %{"status" => "test"})
486 assert "http://localhost:4001/users/rye@niu.moe/followers" in activity.recipients
488 user = Repo.get(User, user.id)
489 assert user.info["note_count"] == 1
491 {:ok, user} = Transmogrifier.upgrade_user_from_ap_id("https://niu.moe/users/rye")
492 assert user.info["ap_enabled"]
493 assert user.info["note_count"] == 1
494 assert user.follower_address == "https://niu.moe/users/rye/followers"
496 # Wait for the background task
499 user = Repo.get(User, user.id)
500 assert user.info["note_count"] == 1
502 activity = Repo.get(Activity, activity.id)
503 assert user.follower_address in activity.recipients
509 "https://cdn.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
518 "https://cdn.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
521 } = user.info["banner"]
523 refute "..." in activity.recipients
525 unrelated_activity = Repo.get(Activity, unrelated_activity.id)
526 refute user.follower_address in unrelated_activity.recipients
528 user_two = Repo.get(User, user_two.id)
529 assert user.follower_address in user_two.following
530 refute "..." in user_two.following
534 describe "maybe_retire_websub" do
535 test "it deletes all websub client subscripitions with the user as topic" do
536 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/rye.atom"}
537 {:ok, ws} = Repo.insert(subscription)
539 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/pasty.atom"}
540 {:ok, ws2} = Repo.insert(subscription)
542 Transmogrifier.maybe_retire_websub("https://niu.moe/users/rye")
544 refute Repo.get(WebsubClientSubscription, ws.id)
545 assert Repo.get(WebsubClientSubscription, ws2.id)
549 describe "actor rewriting" do
550 test "it fixes the actor URL property to be a proper URI" do
552 "url" => %{"href" => "http://example.com"}
555 rewritten = Transmogrifier.maybe_fix_user_object(data)
556 assert rewritten["url"] == "http://example.com"