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