git.squeep.com Git - akkoma/blob - test/web/activity_pub/activity_pub_test.exs

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
   6   use Pleroma.DataCase
   7   alias Pleroma.Web.ActivityPub.ActivityPub
   8   alias Pleroma.Web.ActivityPub.Utils
   9   alias Pleroma.Web.CommonAPI
  10   alias Pleroma.{Activity, Object, User}
  11   alias Pleroma.Builders.ActivityBuilder
  12
  13   import Pleroma.Factory
  14   import Tesla.Mock
  15
  16   setup do
  17     mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
  18     :ok
  19   end
  20
  21   describe "fetching restricted by visibility" do
  22     test "it restricts by the appropriate visibility" do
  23       user = insert(:user)
  24
  25       {:ok, public_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "public"})
  26
  27       {:ok, direct_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
  28
  29       {:ok, unlisted_activity} =
  30         CommonAPI.post(user, %{"status" => ".", "visibility" => "unlisted"})
  31
  32       {:ok, private_activity} =
  33         CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
  34
  35       activities =
  36         ActivityPub.fetch_activities([], %{:visibility => "direct", "actor_id" => user.ap_id})
  37
  38       assert activities == [direct_activity]
  39
  40       activities =
  41         ActivityPub.fetch_activities([], %{:visibility => "unlisted", "actor_id" => user.ap_id})
  42
  43       assert activities == [unlisted_activity]
  44
  45       activities =
  46         ActivityPub.fetch_activities([], %{:visibility => "private", "actor_id" => user.ap_id})
  47
  48       assert activities == [private_activity]
  49
  50       activities =
  51         ActivityPub.fetch_activities([], %{:visibility => "public", "actor_id" => user.ap_id})
  52
  53       assert activities == [public_activity]
  54     end
  55   end
  56
  57   describe "building a user from his ap id" do
  58     test "it returns a user" do
  59       user_id = "http://mastodon.example.org/users/admin"
  60       {:ok, user} = ActivityPub.make_user_from_ap_id(user_id)
  61       assert user.ap_id == user_id
  62       assert user.nickname == "admin@mastodon.example.org"
  63       assert user.info.source_data
  64       assert user.info.ap_enabled
  65       assert user.follower_address == "http://mastodon.example.org/users/admin/followers"
  66     end
  67
  68     test "it fetches the appropriate tag-restricted posts" do
  69       user = insert(:user)
  70
  71       {:ok, status_one} = CommonAPI.post(user, %{"status" => ". #test"})
  72       {:ok, status_two} = CommonAPI.post(user, %{"status" => ". #essais"})
  73       {:ok, status_three} = CommonAPI.post(user, %{"status" => ". #test #reject"})
  74
  75       fetch_one = ActivityPub.fetch_activities([], %{"tag" => "test"})
  76       fetch_two = ActivityPub.fetch_activities([], %{"tag" => ["test", "essais"]})
  77
  78       fetch_three =
  79         ActivityPub.fetch_activities([], %{
  80           "tag" => ["test", "essais"],
  81           "tag_reject" => ["reject"]
  82         })
  83
  84       fetch_four =
  85         ActivityPub.fetch_activities([], %{
  86           "tag" => ["test"],
  87           "tag_all" => ["test", "reject"]
  88         })
  89
  90       assert fetch_one == [status_one, status_three]
  91       assert fetch_two == [status_one, status_two, status_three]
  92       assert fetch_three == [status_one, status_two]
  93       assert fetch_four == [status_three]
  94     end
  95   end
  96
  97   describe "insertion" do
  98     test "drops activities beyond a certain limit" do
  99       limit = Pleroma.Config.get([:instance, :remote_limit])
 100
 101       random_text =
 102         :crypto.strong_rand_bytes(limit + 1)
 103         |> Base.encode64()
 104         |> binary_part(0, limit + 1)
 105
 106       data = %{
 107         "ok" => true,
 108         "object" => %{
 109           "content" => random_text
 110         }
 111       }
 112
 113       assert {:error, {:remote_limit_error, _}} = ActivityPub.insert(data)
 114     end
 115
 116     test "returns the activity if one with the same id is already in" do
 117       activity = insert(:note_activity)
 118       {:ok, new_activity} = ActivityPub.insert(activity.data)
 119
 120       assert activity == new_activity
 121     end
 122
 123     test "inserts a given map into the activity database, giving it an id if it has none." do
 124       data = %{
 125         "ok" => true
 126       }
 127
 128       {:ok, %Activity{} = activity} = ActivityPub.insert(data)
 129       assert activity.data["ok"] == data["ok"]
 130       assert is_binary(activity.data["id"])
 131
 132       given_id = "bla"
 133
 134       data = %{
 135         "ok" => true,
 136         "id" => given_id,
 137         "context" => "blabla"
 138       }
 139
 140       {:ok, %Activity{} = activity} = ActivityPub.insert(data)
 141       assert activity.data["ok"] == data["ok"]
 142       assert activity.data["id"] == given_id
 143       assert activity.data["context"] == "blabla"
 144       assert activity.data["context_id"]
 145     end
 146
 147     test "adds a context when none is there" do
 148       data = %{
 149         "id" => "some_id",
 150         "object" => %{
 151           "id" => "object_id"
 152         }
 153       }
 154
 155       {:ok, %Activity{} = activity} = ActivityPub.insert(data)
 156
 157       assert is_binary(activity.data["context"])
 158       assert is_binary(activity.data["object"]["context"])
 159       assert activity.data["context_id"]
 160       assert activity.data["object"]["context_id"]
 161     end
 162
 163     test "adds an id to a given object if it lacks one and is a note and inserts it to the object database" do
 164       data = %{
 165         "object" => %{
 166           "type" => "Note",
 167           "ok" => true
 168         }
 169       }
 170
 171       {:ok, %Activity{} = activity} = ActivityPub.insert(data)
 172       assert is_binary(activity.data["object"]["id"])
 173       assert %Object{} = Object.get_by_ap_id(activity.data["object"]["id"])
 174     end
 175   end
 176
 177   describe "create activities" do
 178     test "removes doubled 'to' recipients" do
 179       user = insert(:user)
 180
 181       {:ok, activity} =
 182         ActivityPub.create(%{
 183           to: ["user1", "user1", "user2"],
 184           actor: user,
 185           context: "",
 186           object: %{}
 187         })
 188
 189       assert activity.data["to"] == ["user1", "user2"]
 190       assert activity.actor == user.ap_id
 191       assert activity.recipients == ["user1", "user2", user.ap_id]
 192     end
 193   end
 194
 195   describe "fetch activities for recipients" do
 196     test "retrieve the activities for certain recipients" do
 197       {:ok, activity_one} = ActivityBuilder.insert(%{"to" => ["someone"]})
 198       {:ok, activity_two} = ActivityBuilder.insert(%{"to" => ["someone_else"]})
 199       {:ok, _activity_three} = ActivityBuilder.insert(%{"to" => ["noone"]})
 200
 201       activities = ActivityPub.fetch_activities(["someone", "someone_else"])
 202       assert length(activities) == 2
 203       assert activities == [activity_one, activity_two]
 204     end
 205   end
 206
 207   describe "fetch activities in context" do
 208     test "retrieves activities that have a given context" do
 209       {:ok, activity} = ActivityBuilder.insert(%{"type" => "Create", "context" => "2hu"})
 210       {:ok, activity_two} = ActivityBuilder.insert(%{"type" => "Create", "context" => "2hu"})
 211       {:ok, _activity_three} = ActivityBuilder.insert(%{"type" => "Create", "context" => "3hu"})
 212       {:ok, _activity_four} = ActivityBuilder.insert(%{"type" => "Announce", "context" => "2hu"})
 213       activity_five = insert(:note_activity)
 214       user = insert(:user)
 215
 216       {:ok, user} = User.block(user, %{ap_id: activity_five.data["actor"]})
 217
 218       activities = ActivityPub.fetch_activities_for_context("2hu", %{"blocking_user" => user})
 219       assert activities == [activity_two, activity]
 220     end
 221   end
 222
 223   test "doesn't return blocked activities" do
 224     activity_one = insert(:note_activity)
 225     activity_two = insert(:note_activity)
 226     activity_three = insert(:note_activity)
 227     user = insert(:user)
 228     booster = insert(:user)
 229     {:ok, user} = User.block(user, %{ap_id: activity_one.data["actor"]})
 230
 231     activities = ActivityPub.fetch_activities([], %{"blocking_user" => user})
 232
 233     assert Enum.member?(activities, activity_two)
 234     assert Enum.member?(activities, activity_three)
 235     refute Enum.member?(activities, activity_one)
 236
 237     {:ok, user} = User.unblock(user, %{ap_id: activity_one.data["actor"]})
 238
 239     activities = ActivityPub.fetch_activities([], %{"blocking_user" => user})
 240
 241     assert Enum.member?(activities, activity_two)
 242     assert Enum.member?(activities, activity_three)
 243     assert Enum.member?(activities, activity_one)
 244
 245     {:ok, user} = User.block(user, %{ap_id: activity_three.data["actor"]})
 246     {:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.repeat(activity_three.id, booster)
 247     %Activity{} = boost_activity = Activity.get_create_by_object_ap_id(id)
 248     activity_three = Repo.get(Activity, activity_three.id)
 249
 250     activities = ActivityPub.fetch_activities([], %{"blocking_user" => user})
 251
 252     assert Enum.member?(activities, activity_two)
 253     refute Enum.member?(activities, activity_three)
 254     refute Enum.member?(activities, boost_activity)
 255     assert Enum.member?(activities, activity_one)
 256
 257     activities = ActivityPub.fetch_activities([], %{"blocking_user" => nil})
 258
 259     assert Enum.member?(activities, activity_two)
 260     assert Enum.member?(activities, activity_three)
 261     assert Enum.member?(activities, boost_activity)
 262     assert Enum.member?(activities, activity_one)
 263   end
 264
 265   test "excludes reblogs on request" do
 266     user = insert(:user)
 267     {:ok, expected_activity} = ActivityBuilder.insert(%{"type" => "Create"}, %{:user => user})
 268     {:ok, _} = ActivityBuilder.insert(%{"type" => "Announce"}, %{:user => user})
 269
 270     [activity] = ActivityPub.fetch_user_activities(user, nil, %{"exclude_reblogs" => "true"})
 271
 272     assert activity == expected_activity
 273   end
 274
 275   describe "public fetch activities" do
 276     test "doesn't retrieve unlisted activities" do
 277       user = insert(:user)
 278
 279       {:ok, _unlisted_activity} =
 280         CommonAPI.post(user, %{"status" => "yeah", "visibility" => "unlisted"})
 281
 282       {:ok, listed_activity} = CommonAPI.post(user, %{"status" => "yeah"})
 283
 284       [activity] = ActivityPub.fetch_public_activities()
 285
 286       assert activity == listed_activity
 287     end
 288
 289     test "retrieves public activities" do
 290       _activities = ActivityPub.fetch_public_activities()
 291
 292       %{public: public} = ActivityBuilder.public_and_non_public()
 293
 294       activities = ActivityPub.fetch_public_activities()
 295       assert length(activities) == 1
 296       assert Enum.at(activities, 0) == public
 297     end
 298
 299     test "retrieves a maximum of 20 activities" do
 300       activities = ActivityBuilder.insert_list(30)
 301       last_expected = List.last(activities)
 302
 303       activities = ActivityPub.fetch_public_activities()
 304       last = List.last(activities)
 305
 306       assert length(activities) == 20
 307       assert last == last_expected
 308     end
 309
 310     test "retrieves ids starting from a since_id" do
 311       activities = ActivityBuilder.insert_list(30)
 312       later_activities = ActivityBuilder.insert_list(10)
 313       since_id = List.last(activities).id
 314       last_expected = List.last(later_activities)
 315
 316       activities = ActivityPub.fetch_public_activities(%{"since_id" => since_id})
 317       last = List.last(activities)
 318
 319       assert length(activities) == 10
 320       assert last == last_expected
 321     end
 322
 323     test "retrieves ids up to max_id" do
 324       _first_activities = ActivityBuilder.insert_list(10)
 325       activities = ActivityBuilder.insert_list(20)
 326       later_activities = ActivityBuilder.insert_list(10)
 327       max_id = List.first(later_activities).id
 328       last_expected = List.last(activities)
 329
 330       activities = ActivityPub.fetch_public_activities(%{"max_id" => max_id})
 331       last = List.last(activities)
 332
 333       assert length(activities) == 20
 334       assert last == last_expected
 335     end
 336   end
 337
 338   describe "like an object" do
 339     test "adds a like activity to the db" do
 340       note_activity = insert(:note_activity)
 341       object = Object.get_by_ap_id(note_activity.data["object"]["id"])
 342       user = insert(:user)
 343       user_two = insert(:user)
 344
 345       {:ok, like_activity, object} = ActivityPub.like(user, object)
 346
 347       assert like_activity.data["actor"] == user.ap_id
 348       assert like_activity.data["type"] == "Like"
 349       assert like_activity.data["object"] == object.data["id"]
 350       assert like_activity.data["to"] == [User.ap_followers(user), note_activity.data["actor"]]
 351       assert like_activity.data["context"] == object.data["context"]
 352       assert object.data["like_count"] == 1
 353       assert object.data["likes"] == [user.ap_id]
 354
 355       # Just return the original activity if the user already liked it.
 356       {:ok, same_like_activity, object} = ActivityPub.like(user, object)
 357
 358       assert like_activity == same_like_activity
 359       assert object.data["likes"] == [user.ap_id]
 360
 361       [note_activity] = Activity.get_all_create_by_object_ap_id(object.data["id"])
 362       assert note_activity.data["object"]["like_count"] == 1
 363
 364       {:ok, _like_activity, object} = ActivityPub.like(user_two, object)
 365       assert object.data["like_count"] == 2
 366     end
 367   end
 368
 369   describe "unliking" do
 370     test "unliking a previously liked object" do
 371       note_activity = insert(:note_activity)
 372       object = Object.get_by_ap_id(note_activity.data["object"]["id"])
 373       user = insert(:user)
 374
 375       # Unliking something that hasn't been liked does nothing
 376       {:ok, object} = ActivityPub.unlike(user, object)
 377       assert object.data["like_count"] == 0
 378
 379       {:ok, like_activity, object} = ActivityPub.like(user, object)
 380       assert object.data["like_count"] == 1
 381
 382       {:ok, _, _, object} = ActivityPub.unlike(user, object)
 383       assert object.data["like_count"] == 0
 384
 385       assert Repo.get(Activity, like_activity.id) == nil
 386     end
 387   end
 388
 389   describe "announcing an object" do
 390     test "adds an announce activity to the db" do
 391       note_activity = insert(:note_activity)
 392       object = Object.get_by_ap_id(note_activity.data["object"]["id"])
 393       user = insert(:user)
 394
 395       {:ok, announce_activity, object} = ActivityPub.announce(user, object)
 396       assert object.data["announcement_count"] == 1
 397       assert object.data["announcements"] == [user.ap_id]
 398
 399       assert announce_activity.data["to"] == [
 400                User.ap_followers(user),
 401                note_activity.data["actor"]
 402              ]
 403
 404       assert announce_activity.data["object"] == object.data["id"]
 405       assert announce_activity.data["actor"] == user.ap_id
 406       assert announce_activity.data["context"] == object.data["context"]
 407     end
 408   end
 409
 410   describe "unannouncing an object" do
 411     test "unannouncing a previously announced object" do
 412       note_activity = insert(:note_activity)
 413       object = Object.get_by_ap_id(note_activity.data["object"]["id"])
 414       user = insert(:user)
 415
 416       # Unannouncing an object that is not announced does nothing
 417       # {:ok, object} = ActivityPub.unannounce(user, object)
 418       # assert object.data["announcement_count"] == 0
 419
 420       {:ok, announce_activity, object} = ActivityPub.announce(user, object)
 421       assert object.data["announcement_count"] == 1
 422
 423       {:ok, unannounce_activity, object} = ActivityPub.unannounce(user, object)
 424       assert object.data["announcement_count"] == 0
 425
 426       assert unannounce_activity.data["to"] == [
 427                User.ap_followers(user),
 428                announce_activity.data["actor"]
 429              ]
 430
 431       assert unannounce_activity.data["type"] == "Undo"
 432       assert unannounce_activity.data["object"] == announce_activity.data
 433       assert unannounce_activity.data["actor"] == user.ap_id
 434       assert unannounce_activity.data["context"] == announce_activity.data["context"]
 435
 436       assert Repo.get(Activity, announce_activity.id) == nil
 437     end
 438   end
 439
 440   describe "uploading files" do
 441     test "copies the file to the configured folder" do
 442       file = %Plug.Upload{
 443         content_type: "image/jpg",
 444         path: Path.absname("test/fixtures/image.jpg"),
 445         filename: "an_image.jpg"
 446       }
 447
 448       {:ok, %Object{} = object} = ActivityPub.upload(file)
 449       assert object.data["name"] == "an_image.jpg"
 450     end
 451
 452     test "works with base64 encoded images" do
 453       file = %{
 454         "img" => data_uri()
 455       }
 456
 457       {:ok, %Object{}} = ActivityPub.upload(file)
 458     end
 459   end
 460
 461   describe "fetch the latest Follow" do
 462     test "fetches the latest Follow activity" do
 463       %Activity{data: %{"type" => "Follow"}} = activity = insert(:follow_activity)
 464       follower = Repo.get_by(User, ap_id: activity.data["actor"])
 465       followed = Repo.get_by(User, ap_id: activity.data["object"])
 466
 467       assert activity == Utils.fetch_latest_follow(follower, followed)
 468     end
 469   end
 470
 471   describe "fetching an object" do
 472     test "it fetches an object" do
 473       {:ok, object} =
 474         ActivityPub.fetch_object_from_id("http://mastodon.example.org/@admin/99541947525187367")
 475
 476       assert activity = Activity.get_create_by_object_ap_id(object.data["id"])
 477       assert activity.data["id"]
 478
 479       {:ok, object_again} =
 480         ActivityPub.fetch_object_from_id("http://mastodon.example.org/@admin/99541947525187367")
 481
 482       assert [attachment] = object.data["attachment"]
 483       assert is_list(attachment["url"])
 484
 485       assert object == object_again
 486     end
 487
 488     test "it works with objects only available via Ostatus" do
 489       {:ok, object} = ActivityPub.fetch_object_from_id("https://shitposter.club/notice/2827873")
 490       assert activity = Activity.get_create_by_object_ap_id(object.data["id"])
 491       assert activity.data["id"]
 492
 493       {:ok, object_again} =
 494         ActivityPub.fetch_object_from_id("https://shitposter.club/notice/2827873")
 495
 496       assert object == object_again
 497     end
 498
 499     test "it correctly stitches up conversations between ostatus and ap" do
 500       last = "https://mstdn.io/users/mayuutann/statuses/99568293732299394"
 501       {:ok, object} = ActivityPub.fetch_object_from_id(last)
 502
 503       object = Object.get_by_ap_id(object.data["inReplyTo"])
 504       assert object
 505     end
 506   end
 507
 508   describe "following / unfollowing" do
 509     test "creates a follow activity" do
 510       follower = insert(:user)
 511       followed = insert(:user)
 512
 513       {:ok, activity} = ActivityPub.follow(follower, followed)
 514       assert activity.data["type"] == "Follow"
 515       assert activity.data["actor"] == follower.ap_id
 516       assert activity.data["object"] == followed.ap_id
 517     end
 518
 519     test "creates an undo activity for the last follow" do
 520       follower = insert(:user)
 521       followed = insert(:user)
 522
 523       {:ok, follow_activity} = ActivityPub.follow(follower, followed)
 524       {:ok, activity} = ActivityPub.unfollow(follower, followed)
 525
 526       assert activity.data["type"] == "Undo"
 527       assert activity.data["actor"] == follower.ap_id
 528
 529       assert is_map(activity.data["object"])
 530       assert activity.data["object"]["type"] == "Follow"
 531       assert activity.data["object"]["object"] == followed.ap_id
 532       assert activity.data["object"]["id"] == follow_activity.data["id"]
 533     end
 534   end
 535
 536   describe "blocking / unblocking" do
 537     test "creates a block activity" do
 538       blocker = insert(:user)
 539       blocked = insert(:user)
 540
 541       {:ok, activity} = ActivityPub.block(blocker, blocked)
 542
 543       assert activity.data["type"] == "Block"
 544       assert activity.data["actor"] == blocker.ap_id
 545       assert activity.data["object"] == blocked.ap_id
 546     end
 547
 548     test "creates an undo activity for the last block" do
 549       blocker = insert(:user)
 550       blocked = insert(:user)
 551
 552       {:ok, block_activity} = ActivityPub.block(blocker, blocked)
 553       {:ok, activity} = ActivityPub.unblock(blocker, blocked)
 554
 555       assert activity.data["type"] == "Undo"
 556       assert activity.data["actor"] == blocker.ap_id
 557
 558       assert is_map(activity.data["object"])
 559       assert activity.data["object"]["type"] == "Block"
 560       assert activity.data["object"]["object"] == blocked.ap_id
 561       assert activity.data["object"]["id"] == block_activity.data["id"]
 562     end
 563   end
 564
 565   describe "deletion" do
 566     test "it creates a delete activity and deletes the original object" do
 567       note = insert(:note_activity)
 568       object = Object.get_by_ap_id(note.data["object"]["id"])
 569       {:ok, delete} = ActivityPub.delete(object)
 570
 571       assert delete.data["type"] == "Delete"
 572       assert delete.data["actor"] == note.data["actor"]
 573       assert delete.data["object"] == note.data["object"]["id"]
 574
 575       assert Repo.get(Activity, delete.id) != nil
 576
 577       assert Repo.get(Object, object.id).data["type"] == "Tombstone"
 578     end
 579   end
 580
 581   describe "timeline post-processing" do
 582     test "it filters broken threads" do
 583       user1 = insert(:user)
 584       user2 = insert(:user)
 585       user3 = insert(:user)
 586
 587       {:ok, user1} = User.follow(user1, user3)
 588       assert User.following?(user1, user3)
 589
 590       {:ok, user2} = User.follow(user2, user3)
 591       assert User.following?(user2, user3)
 592
 593       {:ok, user3} = User.follow(user3, user2)
 594       assert User.following?(user3, user2)
 595
 596       {:ok, public_activity} = CommonAPI.post(user3, %{"status" => "hi 1"})
 597
 598       {:ok, private_activity_1} =
 599         CommonAPI.post(user3, %{"status" => "hi 2", "visibility" => "private"})
 600
 601       {:ok, private_activity_2} =
 602         CommonAPI.post(user2, %{
 603           "status" => "hi 3",
 604           "visibility" => "private",
 605           "in_reply_to_status_id" => private_activity_1.id
 606         })
 607
 608       {:ok, private_activity_3} =
 609         CommonAPI.post(user3, %{
 610           "status" => "hi 4",
 611           "visibility" => "private",
 612           "in_reply_to_status_id" => private_activity_2.id
 613         })
 614
 615       assert user1.following == [user3.ap_id <> "/followers", user1.ap_id]
 616
 617       activities = ActivityPub.fetch_activities([user1.ap_id | user1.following])
 618
 619       assert [public_activity, private_activity_1, private_activity_3] == activities
 620       assert length(activities) == 3
 621
 622       activities = ActivityPub.contain_timeline(activities, user1)
 623
 624       assert [public_activity, private_activity_1] == activities
 625       assert length(activities) == 2
 626     end
 627   end
 628
 629   test "it can fetch plume articles" do
 630     {:ok, object} =
 631       ActivityPub.fetch_object_from_id(
 632         "https://baptiste.gelez.xyz/~/PlumeDevelopment/this-month-in-plume-june-2018/"
 633       )
 634
 635     assert object
 636   end
 637
 638   describe "update" do
 639     test "it creates an update activity with the new user data" do
 640       user = insert(:user)
 641       {:ok, user} = Pleroma.Web.WebFinger.ensure_keys_present(user)
 642       user_data = Pleroma.Web.ActivityPub.UserView.render("user.json", %{user: user})
 643
 644       {:ok, update} =
 645         ActivityPub.update(%{
 646           actor: user_data["id"],
 647           to: [user.follower_address],
 648           cc: [],
 649           object: user_data
 650         })
 651
 652       assert update.data["actor"] == user.ap_id
 653       assert update.data["to"] == [user.follower_address]
 654       assert update.data["object"]["id"] == user_data["id"]
 655       assert update.data["object"]["type"] == user_data["type"]
 656     end
 657   end
 658
 659   test "it can fetch peertube videos" do
 660     {:ok, object} =
 661       ActivityPub.fetch_object_from_id(
 662         "https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3"
 663       )
 664
 665     assert object
 666   end
 667
 668   test "returned pinned statuses" do
 669     Pleroma.Config.put([:instance, :max_pinned_statuses], 3)
 670     user = insert(:user)
 671
 672     {:ok, activity_one} = CommonAPI.post(user, %{"status" => "HI!!!"})
 673     {:ok, activity_two} = CommonAPI.post(user, %{"status" => "HI!!!"})
 674     {:ok, activity_three} = CommonAPI.post(user, %{"status" => "HI!!!"})
 675
 676     CommonAPI.pin(activity_one.id, user)
 677     user = refresh_record(user)
 678
 679     CommonAPI.pin(activity_two.id, user)
 680     user = refresh_record(user)
 681
 682     CommonAPI.pin(activity_three.id, user)
 683     user = refresh_record(user)
 684
 685     activities = ActivityPub.fetch_user_activities(user, nil, %{"pinned" => "true"})
 686
 687     assert 3 = length(activities)
 688   end
 689
 690   def data_uri do
 691     File.read!("test/fixtures/avatar_data_uri")
 692   end
 693 end