git.squeep.com Git - akkoma/blob - test/web/twitter_api/twitter_api_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.TwitterAPI.TwitterAPITest do
   6   use Pleroma.DataCase
   7   alias Pleroma.Activity
   8   alias Pleroma.Object
   9   alias Pleroma.Repo
  10   alias Pleroma.User
  11   alias Pleroma.UserInviteToken
  12   alias Pleroma.Web.ActivityPub.ActivityPub
  13   alias Pleroma.Web.TwitterAPI.ActivityView
  14   alias Pleroma.Web.TwitterAPI.TwitterAPI
  15   alias Pleroma.Web.TwitterAPI.UserView
  16
  17   import Pleroma.Factory
  18
  19   setup_all do
  20     Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
  21     :ok
  22   end
  23
  24   test "create a status" do
  25     user = insert(:user)
  26     mentioned_user = insert(:user, %{nickname: "shp", ap_id: "shp"})
  27
  28     object_data = %{
  29       "type" => "Image",
  30       "url" => [
  31         %{
  32           "type" => "Link",
  33           "mediaType" => "image/jpg",
  34           "href" => "http://example.org/image.jpg"
  35         }
  36       ],
  37       "uuid" => 1
  38     }
  39
  40     object = Repo.insert!(%Object{data: object_data})
  41
  42     input = %{
  43       "status" =>
  44         "Hello again, @shp.<script></script>\nThis is on another :moominmamma: line. #2hu #epic #phantasmagoric",
  45       "media_ids" => [object.id]
  46     }
  47
  48     {:ok, activity = %Activity{}} = TwitterAPI.create_status(user, input)
  49     object = Object.normalize(activity.data["object"])
  50
  51     expected_text =
  52       "Hello again, <span class='h-card'><a data-user='#{mentioned_user.id}' class='u-url mention' href='shp'>@<span>shp</span></a></span>.&lt;script&gt;&lt;/script&gt;<br>This is on another :moominmamma: line. <a class='hashtag' data-tag='2hu' href='http://localhost:4001/tag/2hu' rel='tag'>#2hu</a> <a class='hashtag' data-tag='epic' href='http://localhost:4001/tag/epic' rel='tag'>#epic</a> <a class='hashtag' data-tag='phantasmagoric' href='http://localhost:4001/tag/phantasmagoric' rel='tag'>#phantasmagoric</a><br><a href=\"http://example.org/image.jpg\" class='attachment'>image.jpg</a>"
  53
  54     assert get_in(object.data, ["content"]) == expected_text
  55     assert get_in(object.data, ["type"]) == "Note"
  56     assert get_in(object.data, ["actor"]) == user.ap_id
  57     assert get_in(activity.data, ["actor"]) == user.ap_id
  58     assert Enum.member?(get_in(activity.data, ["cc"]), User.ap_followers(user))
  59
  60     assert Enum.member?(
  61              get_in(activity.data, ["to"]),
  62              "https://www.w3.org/ns/activitystreams#Public"
  63            )
  64
  65     assert Enum.member?(get_in(activity.data, ["to"]), "shp")
  66     assert activity.local == true
  67
  68     assert %{"moominmamma" => "http://localhost:4001/finmoji/128px/moominmamma-128.png"} =
  69              object.data["emoji"]
  70
  71     # hashtags
  72     assert object.data["tag"] == ["2hu", "epic", "phantasmagoric"]
  73
  74     # Add a context
  75     assert is_binary(get_in(activity.data, ["context"]))
  76     assert is_binary(get_in(object.data, ["context"]))
  77
  78     assert is_list(object.data["attachment"])
  79
  80     assert activity.data["object"] == object.data["id"]
  81
  82     user = User.get_by_ap_id(user.ap_id)
  83
  84     assert user.info.note_count == 1
  85   end
  86
  87   test "create a status that is a reply" do
  88     user = insert(:user)
  89
  90     input = %{
  91       "status" => "Hello again."
  92     }
  93
  94     {:ok, activity = %Activity{}} = TwitterAPI.create_status(user, input)
  95     object = Object.normalize(activity.data["object"])
  96
  97     input = %{
  98       "status" => "Here's your (you).",
  99       "in_reply_to_status_id" => activity.id
 100     }
 101
 102     {:ok, reply = %Activity{}} = TwitterAPI.create_status(user, input)
 103     reply_object = Object.normalize(reply.data["object"])
 104
 105     assert get_in(reply.data, ["context"]) == get_in(activity.data, ["context"])
 106
 107     assert get_in(reply_object.data, ["context"]) == get_in(object.data, ["context"])
 108
 109     assert get_in(reply_object.data, ["inReplyTo"]) == get_in(activity.data, ["object"])
 110     assert Activity.get_in_reply_to_activity(reply).id == activity.id
 111   end
 112
 113   test "Follow another user using user_id" do
 114     user = insert(:user)
 115     followed = insert(:user)
 116
 117     {:ok, user, followed, _activity} = TwitterAPI.follow(user, %{"user_id" => followed.id})
 118     assert User.ap_followers(followed) in user.following
 119
 120     {:error, msg} = TwitterAPI.follow(user, %{"user_id" => followed.id})
 121     assert msg == "Could not follow user: #{followed.nickname} is already on your list."
 122   end
 123
 124   test "Follow another user using screen_name" do
 125     user = insert(:user)
 126     followed = insert(:user)
 127
 128     {:ok, user, followed, _activity} =
 129       TwitterAPI.follow(user, %{"screen_name" => followed.nickname})
 130
 131     assert User.ap_followers(followed) in user.following
 132
 133     followed = User.get_by_ap_id(followed.ap_id)
 134     assert followed.info.follower_count == 1
 135
 136     {:error, msg} = TwitterAPI.follow(user, %{"screen_name" => followed.nickname})
 137     assert msg == "Could not follow user: #{followed.nickname} is already on your list."
 138   end
 139
 140   test "Unfollow another user using user_id" do
 141     unfollowed = insert(:user)
 142     user = insert(:user, %{following: [User.ap_followers(unfollowed)]})
 143     ActivityPub.follow(user, unfollowed)
 144
 145     {:ok, user, unfollowed} = TwitterAPI.unfollow(user, %{"user_id" => unfollowed.id})
 146     assert user.following == []
 147
 148     {:error, msg} = TwitterAPI.unfollow(user, %{"user_id" => unfollowed.id})
 149     assert msg == "Not subscribed!"
 150   end
 151
 152   test "Unfollow another user using screen_name" do
 153     unfollowed = insert(:user)
 154     user = insert(:user, %{following: [User.ap_followers(unfollowed)]})
 155
 156     ActivityPub.follow(user, unfollowed)
 157
 158     {:ok, user, unfollowed} = TwitterAPI.unfollow(user, %{"screen_name" => unfollowed.nickname})
 159     assert user.following == []
 160
 161     {:error, msg} = TwitterAPI.unfollow(user, %{"screen_name" => unfollowed.nickname})
 162     assert msg == "Not subscribed!"
 163   end
 164
 165   test "Block another user using user_id" do
 166     user = insert(:user)
 167     blocked = insert(:user)
 168
 169     {:ok, user, blocked} = TwitterAPI.block(user, %{"user_id" => blocked.id})
 170     assert User.blocks?(user, blocked)
 171   end
 172
 173   test "Block another user using screen_name" do
 174     user = insert(:user)
 175     blocked = insert(:user)
 176
 177     {:ok, user, blocked} = TwitterAPI.block(user, %{"screen_name" => blocked.nickname})
 178     assert User.blocks?(user, blocked)
 179   end
 180
 181   test "Unblock another user using user_id" do
 182     unblocked = insert(:user)
 183     user = insert(:user)
 184     {:ok, user, _unblocked} = TwitterAPI.block(user, %{"user_id" => unblocked.id})
 185
 186     {:ok, user, _unblocked} = TwitterAPI.unblock(user, %{"user_id" => unblocked.id})
 187     assert user.info.blocks == []
 188   end
 189
 190   test "Unblock another user using screen_name" do
 191     unblocked = insert(:user)
 192     user = insert(:user)
 193     {:ok, user, _unblocked} = TwitterAPI.block(user, %{"screen_name" => unblocked.nickname})
 194
 195     {:ok, user, _unblocked} = TwitterAPI.unblock(user, %{"screen_name" => unblocked.nickname})
 196     assert user.info.blocks == []
 197   end
 198
 199   test "upload a file" do
 200     user = insert(:user)
 201
 202     file = %Plug.Upload{
 203       content_type: "image/jpg",
 204       path: Path.absname("test/fixtures/image.jpg"),
 205       filename: "an_image.jpg"
 206     }
 207
 208     response = TwitterAPI.upload(file, user)
 209
 210     assert is_binary(response)
 211   end
 212
 213   test "it favorites a status, returns the updated activity" do
 214     user = insert(:user)
 215     other_user = insert(:user)
 216     note_activity = insert(:note_activity)
 217
 218     {:ok, status} = TwitterAPI.fav(user, note_activity.id)
 219     updated_activity = Activity.get_by_ap_id(note_activity.data["id"])
 220     assert ActivityView.render("activity.json", %{activity: updated_activity})["fave_num"] == 1
 221
 222     object = Object.normalize(note_activity.data["object"])
 223
 224     assert object.data["like_count"] == 1
 225
 226     assert status == updated_activity
 227
 228     {:ok, _status} = TwitterAPI.fav(other_user, note_activity.id)
 229
 230     object = Object.normalize(note_activity.data["object"])
 231
 232     assert object.data["like_count"] == 2
 233
 234     updated_activity = Activity.get_by_ap_id(note_activity.data["id"])
 235     assert ActivityView.render("activity.json", %{activity: updated_activity})["fave_num"] == 2
 236   end
 237
 238   test "it unfavorites a status, returns the updated activity" do
 239     user = insert(:user)
 240     note_activity = insert(:note_activity)
 241     object = Object.get_by_ap_id(note_activity.data["object"]["id"])
 242
 243     {:ok, _like_activity, _object} = ActivityPub.like(user, object)
 244     updated_activity = Activity.get_by_ap_id(note_activity.data["id"])
 245
 246     assert ActivityView.render("activity.json", activity: updated_activity)["fave_num"] == 1
 247
 248     {:ok, activity} = TwitterAPI.unfav(user, note_activity.id)
 249
 250     assert ActivityView.render("activity.json", activity: activity)["fave_num"] == 0
 251   end
 252
 253   test "it retweets a status and returns the retweet" do
 254     user = insert(:user)
 255     note_activity = insert(:note_activity)
 256
 257     {:ok, status} = TwitterAPI.repeat(user, note_activity.id)
 258     updated_activity = Activity.get_by_ap_id(note_activity.data["id"])
 259
 260     assert status == updated_activity
 261   end
 262
 263   test "it unretweets an already retweeted status" do
 264     user = insert(:user)
 265     note_activity = insert(:note_activity)
 266
 267     {:ok, _status} = TwitterAPI.repeat(user, note_activity.id)
 268     {:ok, status} = TwitterAPI.unrepeat(user, note_activity.id)
 269     updated_activity = Activity.get_by_ap_id(note_activity.data["id"])
 270
 271     assert status == updated_activity
 272   end
 273
 274   test "it registers a new user and returns the user." do
 275     data = %{
 276       "nickname" => "lain",
 277       "email" => "lain@wired.jp",
 278       "fullname" => "lain iwakura",
 279       "password" => "bear",
 280       "confirm" => "bear"
 281     }
 282
 283     {:ok, user} = TwitterAPI.register_user(data)
 284
 285     fetched_user = User.get_by_nickname("lain")
 286
 287     assert UserView.render("show.json", %{user: user}) ==
 288              UserView.render("show.json", %{user: fetched_user})
 289   end
 290
 291   test "it registers a new user with empty string in bio and returns the user." do
 292     data = %{
 293       "nickname" => "lain",
 294       "email" => "lain@wired.jp",
 295       "fullname" => "lain iwakura",
 296       "bio" => "",
 297       "password" => "bear",
 298       "confirm" => "bear"
 299     }
 300
 301     {:ok, user} = TwitterAPI.register_user(data)
 302
 303     fetched_user = User.get_by_nickname("lain")
 304
 305     assert UserView.render("show.json", %{user: user}) ==
 306              UserView.render("show.json", %{user: fetched_user})
 307   end
 308
 309   test "it sends confirmation email if :account_activation_required is specified in instance config" do
 310     setting = Pleroma.Config.get([:instance, :account_activation_required])
 311
 312     unless setting do
 313       Pleroma.Config.put([:instance, :account_activation_required], true)
 314       on_exit(fn -> Pleroma.Config.put([:instance, :account_activation_required], setting) end)
 315     end
 316
 317     data = %{
 318       "nickname" => "lain",
 319       "email" => "lain@wired.jp",
 320       "fullname" => "lain iwakura",
 321       "bio" => "",
 322       "password" => "bear",
 323       "confirm" => "bear"
 324     }
 325
 326     {:ok, user} = TwitterAPI.register_user(data)
 327
 328     assert user.info.confirmation_pending
 329
 330     email = Pleroma.Emails.UserEmail.account_confirmation_email(user)
 331
 332     notify_email = Pleroma.Config.get([:instance, :notify_email])
 333     instance_name = Pleroma.Config.get([:instance, :name])
 334
 335     Swoosh.TestAssertions.assert_email_sent(
 336       from: {instance_name, notify_email},
 337       to: {user.name, user.email},
 338       html_body: email.html_body
 339     )
 340   end
 341
 342   test "it registers a new user and parses mentions in the bio" do
 343     data1 = %{
 344       "nickname" => "john",
 345       "email" => "john@gmail.com",
 346       "fullname" => "John Doe",
 347       "bio" => "test",
 348       "password" => "bear",
 349       "confirm" => "bear"
 350     }
 351
 352     {:ok, user1} = TwitterAPI.register_user(data1)
 353
 354     data2 = %{
 355       "nickname" => "lain",
 356       "email" => "lain@wired.jp",
 357       "fullname" => "lain iwakura",
 358       "bio" => "@john test",
 359       "password" => "bear",
 360       "confirm" => "bear"
 361     }
 362
 363     {:ok, user2} = TwitterAPI.register_user(data2)
 364
 365     expected_text =
 366       "<span class='h-card'><a data-user='#{user1.id}' class='u-url mention' href='#{user1.ap_id}'>@<span>john</span></a></span> test"
 367
 368     assert user2.bio == expected_text
 369   end
 370
 371   describe "register with one time token" do
 372     setup do
 373       setting = Pleroma.Config.get([:instance, :registrations_open])
 374
 375       if setting do
 376         Pleroma.Config.put([:instance, :registrations_open], false)
 377         on_exit(fn -> Pleroma.Config.put([:instance, :registrations_open], setting) end)
 378       end
 379
 380       :ok
 381     end
 382
 383     test "returns user on success" do
 384       {:ok, invite} = UserInviteToken.create_invite()
 385
 386       data = %{
 387         "nickname" => "vinny",
 388         "email" => "pasta@pizza.vs",
 389         "fullname" => "Vinny Vinesauce",
 390         "bio" => "streamer",
 391         "password" => "hiptofbees",
 392         "confirm" => "hiptofbees",
 393         "token" => invite.token
 394       }
 395
 396       {:ok, user} = TwitterAPI.register_user(data)
 397
 398       fetched_user = User.get_by_nickname("vinny")
 399       invite = Repo.get_by(UserInviteToken, token: invite.token)
 400
 401       assert invite.used == true
 402
 403       assert UserView.render("show.json", %{user: user}) ==
 404                UserView.render("show.json", %{user: fetched_user})
 405     end
 406
 407     test "returns error on invalid token" do
 408       data = %{
 409         "nickname" => "GrimReaper",
 410         "email" => "death@reapers.afterlife",
 411         "fullname" => "Reaper Grim",
 412         "bio" => "Your time has come",
 413         "password" => "scythe",
 414         "confirm" => "scythe",
 415         "token" => "DudeLetMeInImAFairy"
 416       }
 417
 418       {:error, msg} = TwitterAPI.register_user(data)
 419
 420       assert msg == "Invalid token"
 421       refute User.get_by_nickname("GrimReaper")
 422     end
 423
 424     test "returns error on expired token" do
 425       {:ok, invite} = UserInviteToken.create_invite()
 426       UserInviteToken.update_invite!(invite, used: true)
 427
 428       data = %{
 429         "nickname" => "GrimReaper",
 430         "email" => "death@reapers.afterlife",
 431         "fullname" => "Reaper Grim",
 432         "bio" => "Your time has come",
 433         "password" => "scythe",
 434         "confirm" => "scythe",
 435         "token" => invite.token
 436       }
 437
 438       {:error, msg} = TwitterAPI.register_user(data)
 439
 440       assert msg == "Expired token"
 441       refute User.get_by_nickname("GrimReaper")
 442     end
 443   end
 444
 445   describe "registers with date limited token" do
 446     setup do
 447       setting = Pleroma.Config.get([:instance, :registrations_open])
 448
 449       if setting do
 450         Pleroma.Config.put([:instance, :registrations_open], false)
 451         on_exit(fn -> Pleroma.Config.put([:instance, :registrations_open], setting) end)
 452       end
 453
 454       data = %{
 455         "nickname" => "vinny",
 456         "email" => "pasta@pizza.vs",
 457         "fullname" => "Vinny Vinesauce",
 458         "bio" => "streamer",
 459         "password" => "hiptofbees",
 460         "confirm" => "hiptofbees"
 461       }
 462
 463       check_fn = fn invite ->
 464         data = Map.put(data, "token", invite.token)
 465         {:ok, user} = TwitterAPI.register_user(data)
 466         fetched_user = User.get_by_nickname("vinny")
 467
 468         assert UserView.render("show.json", %{user: user}) ==
 469                  UserView.render("show.json", %{user: fetched_user})
 470       end
 471
 472       {:ok, data: data, check_fn: check_fn}
 473     end
 474
 475     test "returns user on success", %{check_fn: check_fn} do
 476       {:ok, invite} = UserInviteToken.create_invite(%{expires_at: Date.utc_today()})
 477
 478       check_fn.(invite)
 479
 480       invite = Repo.get_by(UserInviteToken, token: invite.token)
 481
 482       refute invite.used
 483     end
 484
 485     test "returns user on token which expired tomorrow", %{check_fn: check_fn} do
 486       {:ok, invite} = UserInviteToken.create_invite(%{expires_at: Date.add(Date.utc_today(), 1)})
 487
 488       check_fn.(invite)
 489
 490       invite = Repo.get_by(UserInviteToken, token: invite.token)
 491
 492       refute invite.used
 493     end
 494
 495     test "returns an error on overdue date", %{data: data} do
 496       {:ok, invite} = UserInviteToken.create_invite(%{expires_at: Date.add(Date.utc_today(), -1)})
 497
 498       data = Map.put(data, "token", invite.token)
 499
 500       {:error, msg} = TwitterAPI.register_user(data)
 501
 502       assert msg == "Expired token"
 503       refute User.get_by_nickname("vinny")
 504       invite = Repo.get_by(UserInviteToken, token: invite.token)
 505
 506       refute invite.used
 507     end
 508   end
 509
 510   describe "registers with reusable token" do
 511     setup do
 512       setting = Pleroma.Config.get([:instance, :registrations_open])
 513
 514       if setting do
 515         Pleroma.Config.put([:instance, :registrations_open], false)
 516         on_exit(fn -> Pleroma.Config.put([:instance, :registrations_open], setting) end)
 517       end
 518
 519       :ok
 520     end
 521
 522     test "returns user on success, after him registration fails" do
 523       {:ok, invite} = UserInviteToken.create_invite(%{max_use: 100})
 524
 525       UserInviteToken.update_invite!(invite, uses: 99)
 526
 527       data = %{
 528         "nickname" => "vinny",
 529         "email" => "pasta@pizza.vs",
 530         "fullname" => "Vinny Vinesauce",
 531         "bio" => "streamer",
 532         "password" => "hiptofbees",
 533         "confirm" => "hiptofbees",
 534         "token" => invite.token
 535       }
 536
 537       {:ok, user} = TwitterAPI.register_user(data)
 538       fetched_user = User.get_by_nickname("vinny")
 539       invite = Repo.get_by(UserInviteToken, token: invite.token)
 540
 541       assert invite.used == true
 542
 543       assert UserView.render("show.json", %{user: user}) ==
 544                UserView.render("show.json", %{user: fetched_user})
 545
 546       data = %{
 547         "nickname" => "GrimReaper",
 548         "email" => "death@reapers.afterlife",
 549         "fullname" => "Reaper Grim",
 550         "bio" => "Your time has come",
 551         "password" => "scythe",
 552         "confirm" => "scythe",
 553         "token" => invite.token
 554       }
 555
 556       {:error, msg} = TwitterAPI.register_user(data)
 557
 558       assert msg == "Expired token"
 559       refute User.get_by_nickname("GrimReaper")
 560     end
 561   end
 562
 563   describe "registers with reusable date limited token" do
 564     setup do
 565       setting = Pleroma.Config.get([:instance, :registrations_open])
 566
 567       if setting do
 568         Pleroma.Config.put([:instance, :registrations_open], false)
 569         on_exit(fn -> Pleroma.Config.put([:instance, :registrations_open], setting) end)
 570       end
 571
 572       :ok
 573     end
 574
 575     test "returns user on success" do
 576       {:ok, invite} = UserInviteToken.create_invite(%{expires_at: Date.utc_today(), max_use: 100})
 577
 578       data = %{
 579         "nickname" => "vinny",
 580         "email" => "pasta@pizza.vs",
 581         "fullname" => "Vinny Vinesauce",
 582         "bio" => "streamer",
 583         "password" => "hiptofbees",
 584         "confirm" => "hiptofbees",
 585         "token" => invite.token
 586       }
 587
 588       {:ok, user} = TwitterAPI.register_user(data)
 589       fetched_user = User.get_by_nickname("vinny")
 590       invite = Repo.get_by(UserInviteToken, token: invite.token)
 591
 592       refute invite.used
 593
 594       assert UserView.render("show.json", %{user: user}) ==
 595                UserView.render("show.json", %{user: fetched_user})
 596     end
 597
 598     test "error after max uses" do
 599       {:ok, invite} = UserInviteToken.create_invite(%{expires_at: Date.utc_today(), max_use: 100})
 600
 601       UserInviteToken.update_invite!(invite, uses: 99)
 602
 603       data = %{
 604         "nickname" => "vinny",
 605         "email" => "pasta@pizza.vs",
 606         "fullname" => "Vinny Vinesauce",
 607         "bio" => "streamer",
 608         "password" => "hiptofbees",
 609         "confirm" => "hiptofbees",
 610         "token" => invite.token
 611       }
 612
 613       {:ok, user} = TwitterAPI.register_user(data)
 614       fetched_user = User.get_by_nickname("vinny")
 615       invite = Repo.get_by(UserInviteToken, token: invite.token)
 616       assert invite.used == true
 617
 618       assert UserView.render("show.json", %{user: user}) ==
 619                UserView.render("show.json", %{user: fetched_user})
 620
 621       data = %{
 622         "nickname" => "GrimReaper",
 623         "email" => "death@reapers.afterlife",
 624         "fullname" => "Reaper Grim",
 625         "bio" => "Your time has come",
 626         "password" => "scythe",
 627         "confirm" => "scythe",
 628         "token" => invite.token
 629       }
 630
 631       {:error, msg} = TwitterAPI.register_user(data)
 632
 633       assert msg == "Expired token"
 634       refute User.get_by_nickname("GrimReaper")
 635     end
 636
 637     test "returns error on overdue date" do
 638       {:ok, invite} =
 639         UserInviteToken.create_invite(%{expires_at: Date.add(Date.utc_today(), -1), max_use: 100})
 640
 641       data = %{
 642         "nickname" => "GrimReaper",
 643         "email" => "death@reapers.afterlife",
 644         "fullname" => "Reaper Grim",
 645         "bio" => "Your time has come",
 646         "password" => "scythe",
 647         "confirm" => "scythe",
 648         "token" => invite.token
 649       }
 650
 651       {:error, msg} = TwitterAPI.register_user(data)
 652
 653       assert msg == "Expired token"
 654       refute User.get_by_nickname("GrimReaper")
 655     end
 656
 657     test "returns error on with overdue date and after max" do
 658       {:ok, invite} =
 659         UserInviteToken.create_invite(%{expires_at: Date.add(Date.utc_today(), -1), max_use: 100})
 660
 661       UserInviteToken.update_invite!(invite, uses: 100)
 662
 663       data = %{
 664         "nickname" => "GrimReaper",
 665         "email" => "death@reapers.afterlife",
 666         "fullname" => "Reaper Grim",
 667         "bio" => "Your time has come",
 668         "password" => "scythe",
 669         "confirm" => "scythe",
 670         "token" => invite.token
 671       }
 672
 673       {:error, msg} = TwitterAPI.register_user(data)
 674
 675       assert msg == "Expired token"
 676       refute User.get_by_nickname("GrimReaper")
 677     end
 678   end
 679
 680   test "it returns the error on registration problems" do
 681     data = %{
 682       "nickname" => "lain",
 683       "email" => "lain@wired.jp",
 684       "fullname" => "lain iwakura",
 685       "bio" => "close the world.",
 686       "password" => "bear"
 687     }
 688
 689     {:error, error_object} = TwitterAPI.register_user(data)
 690
 691     assert is_binary(error_object[:error])
 692     refute User.get_by_nickname("lain")
 693   end
 694
 695   test "it assigns an integer conversation_id" do
 696     note_activity = insert(:note_activity)
 697     status = ActivityView.render("activity.json", activity: note_activity)
 698
 699     assert is_number(status["statusnet_conversation_id"])
 700   end
 701
 702   setup do
 703     Supervisor.terminate_child(Pleroma.Supervisor, Cachex)
 704     Supervisor.restart_child(Pleroma.Supervisor, Cachex)
 705     :ok
 706   end
 707
 708   describe "fetching a user by uri" do
 709     test "fetches a user by uri" do
 710       id = "https://mastodon.social/users/lambadalambda"
 711       user = insert(:user)
 712       {:ok, represented} = TwitterAPI.get_external_profile(user, id)
 713       remote = User.get_by_ap_id(id)
 714
 715       assert represented["id"] == UserView.render("show.json", %{user: remote, for: user})["id"]
 716
 717       # Also fetches the feed.
 718       # assert Activity.get_create_by_object_ap_id("tag:mastodon.social,2017-04-05:objectId=1641750:objectType=Status")
 719       # credo:disable-for-previous-line Credo.Check.Readability.MaxLineLength
 720     end
 721   end
 722 end