git.squeep.com Git - akkoma/blob - test/pleroma/user_test.exs

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.UserTest do
   6   alias Pleroma.Activity
   7   alias Pleroma.Builders.UserBuilder
   8   alias Pleroma.Object
   9   alias Pleroma.Repo
  10   alias Pleroma.Tests.ObanHelpers
  11   alias Pleroma.User
  12   alias Pleroma.Web.ActivityPub.ActivityPub
  13   alias Pleroma.Web.CommonAPI
  14
  15   use Pleroma.DataCase
  16   use Oban.Testing, repo: Pleroma.Repo
  17
  18   import Pleroma.Factory
  19   import ExUnit.CaptureLog
  20   import Swoosh.TestAssertions
  21
  22   setup_all do
  23     Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
  24     :ok
  25   end
  26
  27   setup do: clear_config([:instance, :account_activation_required])
  28
  29   describe "service actors" do
  30     test "returns updated invisible actor" do
  31       uri = "#{Pleroma.Web.Endpoint.url()}/relay"
  32       followers_uri = "#{uri}/followers"
  33
  34       insert(
  35         :user,
  36         %{
  37           nickname: "relay",
  38           invisible: false,
  39           local: true,
  40           ap_id: uri,
  41           follower_address: followers_uri
  42         }
  43       )
  44
  45       actor = User.get_or_create_service_actor_by_ap_id(uri, "relay")
  46       assert actor.invisible
  47     end
  48
  49     test "returns relay user" do
  50       uri = "#{Pleroma.Web.Endpoint.url()}/relay"
  51       followers_uri = "#{uri}/followers"
  52
  53       assert %User{
  54                nickname: "relay",
  55                invisible: true,
  56                local: true,
  57                ap_id: ^uri,
  58                follower_address: ^followers_uri
  59              } = User.get_or_create_service_actor_by_ap_id(uri, "relay")
  60
  61       assert capture_log(fn ->
  62                refute User.get_or_create_service_actor_by_ap_id("/relay", "relay")
  63              end) =~ "Cannot create service actor:"
  64     end
  65
  66     test "returns invisible actor" do
  67       uri = "#{Pleroma.Web.Endpoint.url()}/internal/fetch-test"
  68       followers_uri = "#{uri}/followers"
  69       user = User.get_or_create_service_actor_by_ap_id(uri, "internal.fetch-test")
  70
  71       assert %User{
  72                nickname: "internal.fetch-test",
  73                invisible: true,
  74                local: true,
  75                ap_id: ^uri,
  76                follower_address: ^followers_uri
  77              } = user
  78
  79       user2 = User.get_or_create_service_actor_by_ap_id(uri, "internal.fetch-test")
  80       assert user.id == user2.id
  81     end
  82   end
  83
  84   describe "AP ID user relationships" do
  85     setup do
  86       {:ok, user: insert(:user)}
  87     end
  88
  89     test "outgoing_relationships_ap_ids/1", %{user: user} do
  90       rel_types = [:block, :mute, :notification_mute, :reblog_mute, :inverse_subscription]
  91
  92       ap_ids_by_rel =
  93         Enum.into(
  94           rel_types,
  95           %{},
  96           fn rel_type ->
  97             rel_records =
  98               insert_list(2, :user_relationship, %{source: user, relationship_type: rel_type})
  99
 100             ap_ids = Enum.map(rel_records, fn rr -> Repo.preload(rr, :target).target.ap_id end)
 101             {rel_type, Enum.sort(ap_ids)}
 102           end
 103         )
 104
 105       assert ap_ids_by_rel[:block] == Enum.sort(User.blocked_users_ap_ids(user))
 106       assert ap_ids_by_rel[:block] == Enum.sort(Enum.map(User.blocked_users(user), & &1.ap_id))
 107
 108       assert ap_ids_by_rel[:mute] == Enum.sort(User.muted_users_ap_ids(user))
 109       assert ap_ids_by_rel[:mute] == Enum.sort(Enum.map(User.muted_users(user), & &1.ap_id))
 110
 111       assert ap_ids_by_rel[:notification_mute] ==
 112                Enum.sort(User.notification_muted_users_ap_ids(user))
 113
 114       assert ap_ids_by_rel[:notification_mute] ==
 115                Enum.sort(Enum.map(User.notification_muted_users(user), & &1.ap_id))
 116
 117       assert ap_ids_by_rel[:reblog_mute] == Enum.sort(User.reblog_muted_users_ap_ids(user))
 118
 119       assert ap_ids_by_rel[:reblog_mute] ==
 120                Enum.sort(Enum.map(User.reblog_muted_users(user), & &1.ap_id))
 121
 122       assert ap_ids_by_rel[:inverse_subscription] == Enum.sort(User.subscriber_users_ap_ids(user))
 123
 124       assert ap_ids_by_rel[:inverse_subscription] ==
 125                Enum.sort(Enum.map(User.subscriber_users(user), & &1.ap_id))
 126
 127       outgoing_relationships_ap_ids = User.outgoing_relationships_ap_ids(user, rel_types)
 128
 129       assert ap_ids_by_rel ==
 130                Enum.into(outgoing_relationships_ap_ids, %{}, fn {k, v} -> {k, Enum.sort(v)} end)
 131     end
 132   end
 133
 134   describe "when tags are nil" do
 135     test "tagging a user" do
 136       user = insert(:user, %{tags: nil})
 137       user = User.tag(user, ["cool", "dude"])
 138
 139       assert "cool" in user.tags
 140       assert "dude" in user.tags
 141     end
 142
 143     test "untagging a user" do
 144       user = insert(:user, %{tags: nil})
 145       user = User.untag(user, ["cool", "dude"])
 146
 147       assert user.tags == []
 148     end
 149   end
 150
 151   test "ap_id returns the activity pub id for the user" do
 152     user = UserBuilder.build()
 153
 154     expected_ap_id = "#{Pleroma.Web.base_url()}/users/#{user.nickname}"
 155
 156     assert expected_ap_id == User.ap_id(user)
 157   end
 158
 159   test "ap_followers returns the followers collection for the user" do
 160     user = UserBuilder.build()
 161
 162     expected_followers_collection = "#{User.ap_id(user)}/followers"
 163
 164     assert expected_followers_collection == User.ap_followers(user)
 165   end
 166
 167   test "ap_following returns the following collection for the user" do
 168     user = UserBuilder.build()
 169
 170     expected_followers_collection = "#{User.ap_id(user)}/following"
 171
 172     assert expected_followers_collection == User.ap_following(user)
 173   end
 174
 175   test "returns all pending follow requests" do
 176     unlocked = insert(:user)
 177     locked = insert(:user, is_locked: true)
 178     follower = insert(:user)
 179
 180     CommonAPI.follow(follower, unlocked)
 181     CommonAPI.follow(follower, locked)
 182
 183     assert [] = User.get_follow_requests(unlocked)
 184     assert [activity] = User.get_follow_requests(locked)
 185
 186     assert activity
 187   end
 188
 189   test "doesn't return already accepted or duplicate follow requests" do
 190     locked = insert(:user, is_locked: true)
 191     pending_follower = insert(:user)
 192     accepted_follower = insert(:user)
 193
 194     CommonAPI.follow(pending_follower, locked)
 195     CommonAPI.follow(pending_follower, locked)
 196     CommonAPI.follow(accepted_follower, locked)
 197
 198     Pleroma.FollowingRelationship.update(accepted_follower, locked, :follow_accept)
 199
 200     assert [^pending_follower] = User.get_follow_requests(locked)
 201   end
 202
 203   test "doesn't return follow requests for deactivated accounts" do
 204     locked = insert(:user, is_locked: true)
 205     pending_follower = insert(:user, %{deactivated: true})
 206
 207     CommonAPI.follow(pending_follower, locked)
 208
 209     assert true == pending_follower.deactivated
 210     assert [] = User.get_follow_requests(locked)
 211   end
 212
 213   test "clears follow requests when requester is blocked" do
 214     followed = insert(:user, is_locked: true)
 215     follower = insert(:user)
 216
 217     CommonAPI.follow(follower, followed)
 218     assert [_activity] = User.get_follow_requests(followed)
 219
 220     {:ok, _user_relationship} = User.block(followed, follower)
 221     assert [] = User.get_follow_requests(followed)
 222   end
 223
 224   test "follow_all follows mutliple users" do
 225     user = insert(:user)
 226     followed_zero = insert(:user)
 227     followed_one = insert(:user)
 228     followed_two = insert(:user)
 229     blocked = insert(:user)
 230     not_followed = insert(:user)
 231     reverse_blocked = insert(:user)
 232
 233     {:ok, _user_relationship} = User.block(user, blocked)
 234     {:ok, _user_relationship} = User.block(reverse_blocked, user)
 235
 236     {:ok, user, followed_zero} = User.follow(user, followed_zero)
 237
 238     {:ok, user} = User.follow_all(user, [followed_one, followed_two, blocked, reverse_blocked])
 239
 240     assert User.following?(user, followed_one)
 241     assert User.following?(user, followed_two)
 242     assert User.following?(user, followed_zero)
 243     refute User.following?(user, not_followed)
 244     refute User.following?(user, blocked)
 245     refute User.following?(user, reverse_blocked)
 246   end
 247
 248   test "follow_all follows mutliple users without duplicating" do
 249     user = insert(:user)
 250     followed_zero = insert(:user)
 251     followed_one = insert(:user)
 252     followed_two = insert(:user)
 253
 254     {:ok, user} = User.follow_all(user, [followed_zero, followed_one])
 255     assert length(User.following(user)) == 3
 256
 257     {:ok, user} = User.follow_all(user, [followed_one, followed_two])
 258     assert length(User.following(user)) == 4
 259   end
 260
 261   test "follow takes a user and another user" do
 262     user = insert(:user)
 263     followed = insert(:user)
 264
 265     {:ok, user, followed} = User.follow(user, followed)
 266
 267     user = User.get_cached_by_id(user.id)
 268     followed = User.get_cached_by_ap_id(followed.ap_id)
 269
 270     assert followed.follower_count == 1
 271     assert user.following_count == 1
 272
 273     assert User.ap_followers(followed) in User.following(user)
 274   end
 275
 276   test "can't follow a deactivated users" do
 277     user = insert(:user)
 278     followed = insert(:user, %{deactivated: true})
 279
 280     {:error, _} = User.follow(user, followed)
 281   end
 282
 283   test "can't follow a user who blocked us" do
 284     blocker = insert(:user)
 285     blockee = insert(:user)
 286
 287     {:ok, _user_relationship} = User.block(blocker, blockee)
 288
 289     {:error, _} = User.follow(blockee, blocker)
 290   end
 291
 292   test "can't subscribe to a user who blocked us" do
 293     blocker = insert(:user)
 294     blocked = insert(:user)
 295
 296     {:ok, _user_relationship} = User.block(blocker, blocked)
 297
 298     {:error, _} = User.subscribe(blocked, blocker)
 299   end
 300
 301   test "local users do not automatically follow local locked accounts" do
 302     follower = insert(:user, is_locked: true)
 303     followed = insert(:user, is_locked: true)
 304
 305     {:ok, follower, followed} = User.maybe_direct_follow(follower, followed)
 306
 307     refute User.following?(follower, followed)
 308   end
 309
 310   describe "unfollow/2" do
 311     setup do: clear_config([:instance, :external_user_synchronization])
 312
 313     test "unfollow with syncronizes external user" do
 314       Pleroma.Config.put([:instance, :external_user_synchronization], true)
 315
 316       followed =
 317         insert(:user,
 318           nickname: "fuser1",
 319           follower_address: "http://localhost:4001/users/fuser1/followers",
 320           following_address: "http://localhost:4001/users/fuser1/following",
 321           ap_id: "http://localhost:4001/users/fuser1"
 322         )
 323
 324       user =
 325         insert(:user, %{
 326           local: false,
 327           nickname: "fuser2",
 328           ap_id: "http://localhost:4001/users/fuser2",
 329           follower_address: "http://localhost:4001/users/fuser2/followers",
 330           following_address: "http://localhost:4001/users/fuser2/following"
 331         })
 332
 333       {:ok, user, followed} = User.follow(user, followed, :follow_accept)
 334
 335       {:ok, user, _activity} = User.unfollow(user, followed)
 336
 337       user = User.get_cached_by_id(user.id)
 338
 339       assert User.following(user) == []
 340     end
 341
 342     test "unfollow takes a user and another user" do
 343       followed = insert(:user)
 344       user = insert(:user)
 345
 346       {:ok, user, followed} = User.follow(user, followed, :follow_accept)
 347
 348       assert User.following(user) == [user.follower_address, followed.follower_address]
 349
 350       {:ok, user, _activity} = User.unfollow(user, followed)
 351
 352       assert User.following(user) == [user.follower_address]
 353     end
 354
 355     test "unfollow doesn't unfollow yourself" do
 356       user = insert(:user)
 357
 358       {:error, _} = User.unfollow(user, user)
 359
 360       assert User.following(user) == [user.follower_address]
 361     end
 362   end
 363
 364   test "test if a user is following another user" do
 365     followed = insert(:user)
 366     user = insert(:user)
 367     User.follow(user, followed, :follow_accept)
 368
 369     assert User.following?(user, followed)
 370     refute User.following?(followed, user)
 371   end
 372
 373   test "fetches correct profile for nickname beginning with number" do
 374     # Use old-style integer ID to try to reproduce the problem
 375     user = insert(:user, %{id: 1080})
 376     user_with_numbers = insert(:user, %{nickname: "#{user.id}garbage"})
 377     assert user_with_numbers == User.get_cached_by_nickname_or_id(user_with_numbers.nickname)
 378   end
 379
 380   describe "user registration" do
 381     @full_user_data %{
 382       bio: "A guy",
 383       name: "my name",
 384       nickname: "nick",
 385       password: "test",
 386       password_confirmation: "test",
 387       email: "email@example.com"
 388     }
 389
 390     setup do: clear_config([:instance, :autofollowed_nicknames])
 391     setup do: clear_config([:instance, :autofollowing_nicknames])
 392     setup do: clear_config([:welcome])
 393     setup do: clear_config([:instance, :account_activation_required])
 394
 395     test "it autofollows accounts that are set for it" do
 396       user = insert(:user)
 397       remote_user = insert(:user, %{local: false})
 398
 399       Pleroma.Config.put([:instance, :autofollowed_nicknames], [
 400         user.nickname,
 401         remote_user.nickname
 402       ])
 403
 404       cng = User.register_changeset(%User{}, @full_user_data)
 405
 406       {:ok, registered_user} = User.register(cng)
 407
 408       assert User.following?(registered_user, user)
 409       refute User.following?(registered_user, remote_user)
 410     end
 411
 412     test "it adds automatic followers for new registered accounts" do
 413       user1 = insert(:user)
 414       user2 = insert(:user)
 415
 416       Pleroma.Config.put([:instance, :autofollowing_nicknames], [
 417         user1.nickname,
 418         user2.nickname
 419       ])
 420
 421       cng = User.register_changeset(%User{}, @full_user_data)
 422
 423       {:ok, registered_user} = User.register(cng)
 424
 425       assert User.following?(user1, registered_user)
 426       assert User.following?(user2, registered_user)
 427     end
 428
 429     test "it sends a welcome message if it is set" do
 430       welcome_user = insert(:user)
 431       Pleroma.Config.put([:welcome, :direct_message, :enabled], true)
 432       Pleroma.Config.put([:welcome, :direct_message, :sender_nickname], welcome_user.nickname)
 433       Pleroma.Config.put([:welcome, :direct_message, :message], "Hello, this is a direct message")
 434
 435       cng = User.register_changeset(%User{}, @full_user_data)
 436       {:ok, registered_user} = User.register(cng)
 437       ObanHelpers.perform_all()
 438
 439       activity = Repo.one(Pleroma.Activity)
 440       assert registered_user.ap_id in activity.recipients
 441       assert Object.normalize(activity, fetch: false).data["content"] =~ "direct message"
 442       assert activity.actor == welcome_user.ap_id
 443     end
 444
 445     test "it sends a welcome chat message if it is set" do
 446       welcome_user = insert(:user)
 447       Pleroma.Config.put([:welcome, :chat_message, :enabled], true)
 448       Pleroma.Config.put([:welcome, :chat_message, :sender_nickname], welcome_user.nickname)
 449       Pleroma.Config.put([:welcome, :chat_message, :message], "Hello, this is a chat message")
 450
 451       cng = User.register_changeset(%User{}, @full_user_data)
 452       {:ok, registered_user} = User.register(cng)
 453       ObanHelpers.perform_all()
 454
 455       activity = Repo.one(Pleroma.Activity)
 456       assert registered_user.ap_id in activity.recipients
 457       assert Object.normalize(activity, fetch: false).data["content"] =~ "chat message"
 458       assert activity.actor == welcome_user.ap_id
 459     end
 460
 461     setup do:
 462             clear_config(:mrf_simple,
 463               media_removal: [],
 464               media_nsfw: [],
 465               federated_timeline_removal: [],
 466               report_removal: [],
 467               reject: [],
 468               followers_only: [],
 469               accept: [],
 470               avatar_removal: [],
 471               banner_removal: [],
 472               reject_deletes: []
 473             )
 474
 475     setup do:
 476             clear_config(:mrf,
 477               policies: [
 478                 Pleroma.Web.ActivityPub.MRF.SimplePolicy
 479               ]
 480             )
 481
 482     test "it sends a welcome chat message when Simple policy applied to local instance" do
 483       Pleroma.Config.put([:mrf_simple, :media_nsfw], ["localhost"])
 484
 485       welcome_user = insert(:user)
 486       Pleroma.Config.put([:welcome, :chat_message, :enabled], true)
 487       Pleroma.Config.put([:welcome, :chat_message, :sender_nickname], welcome_user.nickname)
 488       Pleroma.Config.put([:welcome, :chat_message, :message], "Hello, this is a chat message")
 489
 490       cng = User.register_changeset(%User{}, @full_user_data)
 491       {:ok, registered_user} = User.register(cng)
 492       ObanHelpers.perform_all()
 493
 494       activity = Repo.one(Pleroma.Activity)
 495       assert registered_user.ap_id in activity.recipients
 496       assert Object.normalize(activity, fetch: false).data["content"] =~ "chat message"
 497       assert activity.actor == welcome_user.ap_id
 498     end
 499
 500     test "it sends a welcome email message if it is set" do
 501       welcome_user = insert(:user)
 502       Pleroma.Config.put([:welcome, :email, :enabled], true)
 503       Pleroma.Config.put([:welcome, :email, :sender], welcome_user.email)
 504
 505       Pleroma.Config.put(
 506         [:welcome, :email, :subject],
 507         "Hello, welcome to cool site: <%= instance_name %>"
 508       )
 509
 510       instance_name = Pleroma.Config.get([:instance, :name])
 511
 512       cng = User.register_changeset(%User{}, @full_user_data)
 513       {:ok, registered_user} = User.register(cng)
 514       ObanHelpers.perform_all()
 515
 516       assert_email_sent(
 517         from: {instance_name, welcome_user.email},
 518         to: {registered_user.name, registered_user.email},
 519         subject: "Hello, welcome to cool site: #{instance_name}",
 520         html_body: "Welcome to #{instance_name}"
 521       )
 522     end
 523
 524     test "it sends a confirm email" do
 525       Pleroma.Config.put([:instance, :account_activation_required], true)
 526
 527       cng = User.register_changeset(%User{}, @full_user_data)
 528       {:ok, registered_user} = User.register(cng)
 529       ObanHelpers.perform_all()
 530
 531       Pleroma.Emails.UserEmail.account_confirmation_email(registered_user)
 532       # temporary hackney fix until hackney max_connections bug is fixed
 533       # https://git.pleroma.social/pleroma/pleroma/-/issues/2101
 534       |> Swoosh.Email.put_private(:hackney_options, ssl_options: [versions: [:"tlsv1.2"]])
 535       |> assert_email_sent()
 536     end
 537
 538     test "sends a pending approval email" do
 539       clear_config([:instance, :account_approval_required], true)
 540
 541       {:ok, user} =
 542         User.register_changeset(%User{}, @full_user_data)
 543         |> User.register()
 544
 545       ObanHelpers.perform_all()
 546
 547       assert_email_sent(
 548         from: Pleroma.Config.Helpers.sender(),
 549         to: {user.name, user.email},
 550         subject: "Your account is awaiting approval"
 551       )
 552     end
 553
 554     test "it requires an email, name, nickname and password, bio is optional when account_activation_required is enabled" do
 555       Pleroma.Config.put([:instance, :account_activation_required], true)
 556
 557       @full_user_data
 558       |> Map.keys()
 559       |> Enum.each(fn key ->
 560         params = Map.delete(@full_user_data, key)
 561         changeset = User.register_changeset(%User{}, params)
 562
 563         assert if key == :bio, do: changeset.valid?, else: not changeset.valid?
 564       end)
 565     end
 566
 567     test "it requires an name, nickname and password, bio and email are optional when account_activation_required is disabled" do
 568       Pleroma.Config.put([:instance, :account_activation_required], false)
 569
 570       @full_user_data
 571       |> Map.keys()
 572       |> Enum.each(fn key ->
 573         params = Map.delete(@full_user_data, key)
 574         changeset = User.register_changeset(%User{}, params)
 575
 576         assert if key in [:bio, :email], do: changeset.valid?, else: not changeset.valid?
 577       end)
 578     end
 579
 580     test "it restricts certain nicknames" do
 581       [restricted_name | _] = Pleroma.Config.get([User, :restricted_nicknames])
 582
 583       assert is_bitstring(restricted_name)
 584
 585       params =
 586         @full_user_data
 587         |> Map.put(:nickname, restricted_name)
 588
 589       changeset = User.register_changeset(%User{}, params)
 590
 591       refute changeset.valid?
 592     end
 593
 594     test "it blocks blacklisted email domains" do
 595       clear_config([User, :email_blacklist], ["trolling.world"])
 596
 597       # Block with match
 598       params = Map.put(@full_user_data, :email, "troll@trolling.world")
 599       changeset = User.register_changeset(%User{}, params)
 600       refute changeset.valid?
 601
 602       # Block with subdomain match
 603       params = Map.put(@full_user_data, :email, "troll@gnomes.trolling.world")
 604       changeset = User.register_changeset(%User{}, params)
 605       refute changeset.valid?
 606
 607       # Pass with different domains that are similar
 608       params = Map.put(@full_user_data, :email, "troll@gnomestrolling.world")
 609       changeset = User.register_changeset(%User{}, params)
 610       assert changeset.valid?
 611
 612       params = Map.put(@full_user_data, :email, "troll@trolling.world.us")
 613       changeset = User.register_changeset(%User{}, params)
 614       assert changeset.valid?
 615     end
 616
 617     test "it sets the password_hash and ap_id" do
 618       changeset = User.register_changeset(%User{}, @full_user_data)
 619
 620       assert changeset.valid?
 621
 622       assert is_binary(changeset.changes[:password_hash])
 623       assert changeset.changes[:ap_id] == User.ap_id(%User{nickname: @full_user_data.nickname})
 624
 625       assert changeset.changes.follower_address == "#{changeset.changes.ap_id}/followers"
 626     end
 627
 628     test "it sets the 'accepts_chat_messages' set to true" do
 629       changeset = User.register_changeset(%User{}, @full_user_data)
 630       assert changeset.valid?
 631
 632       {:ok, user} = Repo.insert(changeset)
 633
 634       assert user.accepts_chat_messages
 635     end
 636
 637     test "it creates a confirmed user" do
 638       changeset = User.register_changeset(%User{}, @full_user_data)
 639       assert changeset.valid?
 640
 641       {:ok, user} = Repo.insert(changeset)
 642
 643       refute user.confirmation_pending
 644     end
 645   end
 646
 647   describe "user registration, with :account_activation_required" do
 648     @full_user_data %{
 649       bio: "A guy",
 650       name: "my name",
 651       nickname: "nick",
 652       password: "test",
 653       password_confirmation: "test",
 654       email: "email@example.com"
 655     }
 656     setup do: clear_config([:instance, :account_activation_required], true)
 657
 658     test "it creates unconfirmed user" do
 659       changeset = User.register_changeset(%User{}, @full_user_data)
 660       assert changeset.valid?
 661
 662       {:ok, user} = Repo.insert(changeset)
 663
 664       assert user.confirmation_pending
 665       assert user.confirmation_token
 666     end
 667
 668     test "it creates confirmed user if :confirmed option is given" do
 669       changeset = User.register_changeset(%User{}, @full_user_data, need_confirmation: false)
 670       assert changeset.valid?
 671
 672       {:ok, user} = Repo.insert(changeset)
 673
 674       refute user.confirmation_pending
 675       refute user.confirmation_token
 676     end
 677   end
 678
 679   describe "user registration, with :account_approval_required" do
 680     @full_user_data %{
 681       bio: "A guy",
 682       name: "my name",
 683       nickname: "nick",
 684       password: "test",
 685       password_confirmation: "test",
 686       email: "email@example.com",
 687       registration_reason: "I'm a cool guy :)"
 688     }
 689     setup do: clear_config([:instance, :account_approval_required], true)
 690
 691     test "it creates unapproved user" do
 692       changeset = User.register_changeset(%User{}, @full_user_data)
 693       assert changeset.valid?
 694
 695       {:ok, user} = Repo.insert(changeset)
 696
 697       refute user.is_approved
 698       assert user.registration_reason == "I'm a cool guy :)"
 699     end
 700
 701     test "it restricts length of registration reason" do
 702       reason_limit = Pleroma.Config.get([:instance, :registration_reason_length])
 703
 704       assert is_integer(reason_limit)
 705
 706       params =
 707         @full_user_data
 708         |> Map.put(
 709           :registration_reason,
 710           "Quia et nesciunt dolores numquam ipsam nisi sapiente soluta. Ullam repudiandae nisi quam porro officiis officiis ad. Consequatur animi velit ex quia. Odit voluptatem perferendis quia ut nisi. Dignissimos sit soluta atque aliquid dolorem ut dolorum ut. Labore voluptates iste iusto amet voluptatum earum. Ad fugit illum nam eos ut nemo. Pariatur ea fuga non aspernatur. Dignissimos debitis officia corporis est nisi ab et. Atque itaque alias eius voluptas minus. Accusamus numquam tempore occaecati in."
 711         )
 712
 713       changeset = User.register_changeset(%User{}, params)
 714
 715       refute changeset.valid?
 716     end
 717   end
 718
 719   describe "get_or_fetch/1" do
 720     test "gets an existing user by nickname" do
 721       user = insert(:user)
 722       {:ok, fetched_user} = User.get_or_fetch(user.nickname)
 723
 724       assert user == fetched_user
 725     end
 726
 727     test "gets an existing user by ap_id" do
 728       ap_id = "http://mastodon.example.org/users/admin"
 729
 730       user =
 731         insert(
 732           :user,
 733           local: false,
 734           nickname: "admin@mastodon.example.org",
 735           ap_id: ap_id
 736         )
 737
 738       {:ok, fetched_user} = User.get_or_fetch(ap_id)
 739       freshed_user = refresh_record(user)
 740       assert freshed_user == fetched_user
 741     end
 742   end
 743
 744   describe "fetching a user from nickname or trying to build one" do
 745     test "gets an existing user" do
 746       user = insert(:user)
 747       {:ok, fetched_user} = User.get_or_fetch_by_nickname(user.nickname)
 748
 749       assert user == fetched_user
 750     end
 751
 752     test "gets an existing user, case insensitive" do
 753       user = insert(:user, nickname: "nick")
 754       {:ok, fetched_user} = User.get_or_fetch_by_nickname("NICK")
 755
 756       assert user == fetched_user
 757     end
 758
 759     test "gets an existing user by fully qualified nickname" do
 760       user = insert(:user)
 761
 762       {:ok, fetched_user} =
 763         User.get_or_fetch_by_nickname(user.nickname <> "@" <> Pleroma.Web.Endpoint.host())
 764
 765       assert user == fetched_user
 766     end
 767
 768     test "gets an existing user by fully qualified nickname, case insensitive" do
 769       user = insert(:user, nickname: "nick")
 770       casing_altered_fqn = String.upcase(user.nickname <> "@" <> Pleroma.Web.Endpoint.host())
 771
 772       {:ok, fetched_user} = User.get_or_fetch_by_nickname(casing_altered_fqn)
 773
 774       assert user == fetched_user
 775     end
 776
 777     @tag capture_log: true
 778     test "returns nil if no user could be fetched" do
 779       {:error, fetched_user} = User.get_or_fetch_by_nickname("nonexistant@social.heldscal.la")
 780       assert fetched_user == "not found nonexistant@social.heldscal.la"
 781     end
 782
 783     test "returns nil for nonexistant local user" do
 784       {:error, fetched_user} = User.get_or_fetch_by_nickname("nonexistant")
 785       assert fetched_user == "not found nonexistant"
 786     end
 787
 788     test "updates an existing user, if stale" do
 789       a_week_ago = NaiveDateTime.add(NaiveDateTime.utc_now(), -604_800)
 790
 791       orig_user =
 792         insert(
 793           :user,
 794           local: false,
 795           nickname: "admin@mastodon.example.org",
 796           ap_id: "http://mastodon.example.org/users/admin",
 797           last_refreshed_at: a_week_ago
 798         )
 799
 800       assert orig_user.last_refreshed_at == a_week_ago
 801
 802       {:ok, user} = User.get_or_fetch_by_ap_id("http://mastodon.example.org/users/admin")
 803
 804       assert user.inbox
 805
 806       refute user.last_refreshed_at == orig_user.last_refreshed_at
 807     end
 808
 809     test "if nicknames clash, the old user gets a prefix with the old id to the nickname" do
 810       a_week_ago = NaiveDateTime.add(NaiveDateTime.utc_now(), -604_800)
 811
 812       orig_user =
 813         insert(
 814           :user,
 815           local: false,
 816           nickname: "admin@mastodon.example.org",
 817           ap_id: "http://mastodon.example.org/users/harinezumigari",
 818           last_refreshed_at: a_week_ago
 819         )
 820
 821       assert orig_user.last_refreshed_at == a_week_ago
 822
 823       {:ok, user} = User.get_or_fetch_by_ap_id("http://mastodon.example.org/users/admin")
 824
 825       assert user.inbox
 826
 827       refute user.id == orig_user.id
 828
 829       orig_user = User.get_by_id(orig_user.id)
 830
 831       assert orig_user.nickname == "#{orig_user.id}.admin@mastodon.example.org"
 832     end
 833
 834     @tag capture_log: true
 835     test "it returns the old user if stale, but unfetchable" do
 836       a_week_ago = NaiveDateTime.add(NaiveDateTime.utc_now(), -604_800)
 837
 838       orig_user =
 839         insert(
 840           :user,
 841           local: false,
 842           nickname: "admin@mastodon.example.org",
 843           ap_id: "http://mastodon.example.org/users/raymoo",
 844           last_refreshed_at: a_week_ago
 845         )
 846
 847       assert orig_user.last_refreshed_at == a_week_ago
 848
 849       {:ok, user} = User.get_or_fetch_by_ap_id("http://mastodon.example.org/users/raymoo")
 850
 851       assert user.last_refreshed_at == orig_user.last_refreshed_at
 852     end
 853   end
 854
 855   test "returns an ap_id for a user" do
 856     user = insert(:user)
 857
 858     assert User.ap_id(user) ==
 859              Pleroma.Web.Router.Helpers.user_feed_url(
 860                Pleroma.Web.Endpoint,
 861                :feed_redirect,
 862                user.nickname
 863              )
 864   end
 865
 866   test "returns an ap_followers link for a user" do
 867     user = insert(:user)
 868
 869     assert User.ap_followers(user) ==
 870              Pleroma.Web.Router.Helpers.user_feed_url(
 871                Pleroma.Web.Endpoint,
 872                :feed_redirect,
 873                user.nickname
 874              ) <> "/followers"
 875   end
 876
 877   describe "remote user changeset" do
 878     @valid_remote %{
 879       bio: "hello",
 880       name: "Someone",
 881       nickname: "a@b.de",
 882       ap_id: "http...",
 883       avatar: %{some: "avatar"}
 884     }
 885     setup do: clear_config([:instance, :user_bio_length])
 886     setup do: clear_config([:instance, :user_name_length])
 887
 888     test "it confirms validity" do
 889       cs = User.remote_user_changeset(@valid_remote)
 890       assert cs.valid?
 891     end
 892
 893     test "it sets the follower_adress" do
 894       cs = User.remote_user_changeset(@valid_remote)
 895       # remote users get a fake local follower address
 896       assert cs.changes.follower_address ==
 897                User.ap_followers(%User{nickname: @valid_remote[:nickname]})
 898     end
 899
 900     test "it enforces the fqn format for nicknames" do
 901       cs = User.remote_user_changeset(%{@valid_remote | nickname: "bla"})
 902       assert Ecto.Changeset.get_field(cs, :local) == false
 903       assert cs.changes.avatar
 904       refute cs.valid?
 905     end
 906
 907     test "it has required fields" do
 908       [:ap_id]
 909       |> Enum.each(fn field ->
 910         cs = User.remote_user_changeset(Map.delete(@valid_remote, field))
 911         refute cs.valid?
 912       end)
 913     end
 914
 915     test "it is invalid given a local user" do
 916       user = insert(:user)
 917       cs = User.remote_user_changeset(user, %{name: "tom from myspace"})
 918
 919       refute cs.valid?
 920     end
 921   end
 922
 923   describe "followers and friends" do
 924     test "gets all followers for a given user" do
 925       user = insert(:user)
 926       follower_one = insert(:user)
 927       follower_two = insert(:user)
 928       not_follower = insert(:user)
 929
 930       {:ok, follower_one, user} = User.follow(follower_one, user)
 931       {:ok, follower_two, user} = User.follow(follower_two, user)
 932
 933       res = User.get_followers(user)
 934
 935       assert Enum.member?(res, follower_one)
 936       assert Enum.member?(res, follower_two)
 937       refute Enum.member?(res, not_follower)
 938     end
 939
 940     test "gets all friends (followed users) for a given user" do
 941       user = insert(:user)
 942       followed_one = insert(:user)
 943       followed_two = insert(:user)
 944       not_followed = insert(:user)
 945
 946       {:ok, user, followed_one} = User.follow(user, followed_one)
 947       {:ok, user, followed_two} = User.follow(user, followed_two)
 948
 949       res = User.get_friends(user)
 950
 951       followed_one = User.get_cached_by_ap_id(followed_one.ap_id)
 952       followed_two = User.get_cached_by_ap_id(followed_two.ap_id)
 953       assert Enum.member?(res, followed_one)
 954       assert Enum.member?(res, followed_two)
 955       refute Enum.member?(res, not_followed)
 956     end
 957   end
 958
 959   describe "updating note and follower count" do
 960     test "it sets the note_count property" do
 961       note = insert(:note)
 962
 963       user = User.get_cached_by_ap_id(note.data["actor"])
 964
 965       assert user.note_count == 0
 966
 967       {:ok, user} = User.update_note_count(user)
 968
 969       assert user.note_count == 1
 970     end
 971
 972     test "it increases the note_count property" do
 973       note = insert(:note)
 974       user = User.get_cached_by_ap_id(note.data["actor"])
 975
 976       assert user.note_count == 0
 977
 978       {:ok, user} = User.increase_note_count(user)
 979
 980       assert user.note_count == 1
 981
 982       {:ok, user} = User.increase_note_count(user)
 983
 984       assert user.note_count == 2
 985     end
 986
 987     test "it decreases the note_count property" do
 988       note = insert(:note)
 989       user = User.get_cached_by_ap_id(note.data["actor"])
 990
 991       assert user.note_count == 0
 992
 993       {:ok, user} = User.increase_note_count(user)
 994
 995       assert user.note_count == 1
 996
 997       {:ok, user} = User.decrease_note_count(user)
 998
 999       assert user.note_count == 0
1000
1001       {:ok, user} = User.decrease_note_count(user)
1002
1003       assert user.note_count == 0
1004     end
1005
1006     test "it sets the follower_count property" do
1007       user = insert(:user)
1008       follower = insert(:user)
1009
1010       User.follow(follower, user)
1011
1012       assert user.follower_count == 0
1013
1014       {:ok, user} = User.update_follower_count(user)
1015
1016       assert user.follower_count == 1
1017     end
1018   end
1019
1020   describe "mutes" do
1021     test "it mutes people" do
1022       user = insert(:user)
1023       muted_user = insert(:user)
1024
1025       refute User.mutes?(user, muted_user)
1026       refute User.muted_notifications?(user, muted_user)
1027
1028       {:ok, _user_relationships} = User.mute(user, muted_user)
1029
1030       assert User.mutes?(user, muted_user)
1031       assert User.muted_notifications?(user, muted_user)
1032     end
1033
1034     test "expiring" do
1035       user = insert(:user)
1036       muted_user = insert(:user)
1037
1038       {:ok, _user_relationships} = User.mute(user, muted_user, %{expires_in: 60})
1039       assert User.mutes?(user, muted_user)
1040
1041       worker = Pleroma.Workers.MuteExpireWorker
1042       args = %{"op" => "unmute_user", "muter_id" => user.id, "mutee_id" => muted_user.id}
1043
1044       assert_enqueued(
1045         worker: worker,
1046         args: args
1047       )
1048
1049       assert :ok = perform_job(worker, args)
1050
1051       refute User.mutes?(user, muted_user)
1052       refute User.muted_notifications?(user, muted_user)
1053     end
1054
1055     test "it unmutes users" do
1056       user = insert(:user)
1057       muted_user = insert(:user)
1058
1059       {:ok, _user_relationships} = User.mute(user, muted_user)
1060       {:ok, _user_mute} = User.unmute(user, muted_user)
1061
1062       refute User.mutes?(user, muted_user)
1063       refute User.muted_notifications?(user, muted_user)
1064     end
1065
1066     test "it unmutes users by id" do
1067       user = insert(:user)
1068       muted_user = insert(:user)
1069
1070       {:ok, _user_relationships} = User.mute(user, muted_user)
1071       {:ok, _user_mute} = User.unmute(user.id, muted_user.id)
1072
1073       refute User.mutes?(user, muted_user)
1074       refute User.muted_notifications?(user, muted_user)
1075     end
1076
1077     test "it mutes user without notifications" do
1078       user = insert(:user)
1079       muted_user = insert(:user)
1080
1081       refute User.mutes?(user, muted_user)
1082       refute User.muted_notifications?(user, muted_user)
1083
1084       {:ok, _user_relationships} = User.mute(user, muted_user, %{notifications: false})
1085
1086       assert User.mutes?(user, muted_user)
1087       refute User.muted_notifications?(user, muted_user)
1088     end
1089   end
1090
1091   describe "blocks" do
1092     test "it blocks people" do
1093       user = insert(:user)
1094       blocked_user = insert(:user)
1095
1096       refute User.blocks?(user, blocked_user)
1097
1098       {:ok, _user_relationship} = User.block(user, blocked_user)
1099
1100       assert User.blocks?(user, blocked_user)
1101     end
1102
1103     test "it unblocks users" do
1104       user = insert(:user)
1105       blocked_user = insert(:user)
1106
1107       {:ok, _user_relationship} = User.block(user, blocked_user)
1108       {:ok, _user_block} = User.unblock(user, blocked_user)
1109
1110       refute User.blocks?(user, blocked_user)
1111     end
1112
1113     test "blocks tear down cyclical follow relationships" do
1114       blocker = insert(:user)
1115       blocked = insert(:user)
1116
1117       {:ok, blocker, blocked} = User.follow(blocker, blocked)
1118       {:ok, blocked, blocker} = User.follow(blocked, blocker)
1119
1120       assert User.following?(blocker, blocked)
1121       assert User.following?(blocked, blocker)
1122
1123       {:ok, _user_relationship} = User.block(blocker, blocked)
1124       blocked = User.get_cached_by_id(blocked.id)
1125
1126       assert User.blocks?(blocker, blocked)
1127
1128       refute User.following?(blocker, blocked)
1129       refute User.following?(blocked, blocker)
1130     end
1131
1132     test "blocks tear down blocker->blocked follow relationships" do
1133       blocker = insert(:user)
1134       blocked = insert(:user)
1135
1136       {:ok, blocker, blocked} = User.follow(blocker, blocked)
1137
1138       assert User.following?(blocker, blocked)
1139       refute User.following?(blocked, blocker)
1140
1141       {:ok, _user_relationship} = User.block(blocker, blocked)
1142       blocked = User.get_cached_by_id(blocked.id)
1143
1144       assert User.blocks?(blocker, blocked)
1145
1146       refute User.following?(blocker, blocked)
1147       refute User.following?(blocked, blocker)
1148     end
1149
1150     test "blocks tear down blocked->blocker follow relationships" do
1151       blocker = insert(:user)
1152       blocked = insert(:user)
1153
1154       {:ok, blocked, blocker} = User.follow(blocked, blocker)
1155
1156       refute User.following?(blocker, blocked)
1157       assert User.following?(blocked, blocker)
1158
1159       {:ok, _user_relationship} = User.block(blocker, blocked)
1160       blocked = User.get_cached_by_id(blocked.id)
1161
1162       assert User.blocks?(blocker, blocked)
1163
1164       refute User.following?(blocker, blocked)
1165       refute User.following?(blocked, blocker)
1166     end
1167
1168     test "blocks tear down blocked->blocker subscription relationships" do
1169       blocker = insert(:user)
1170       blocked = insert(:user)
1171
1172       {:ok, _subscription} = User.subscribe(blocked, blocker)
1173
1174       assert User.subscribed_to?(blocked, blocker)
1175       refute User.subscribed_to?(blocker, blocked)
1176
1177       {:ok, _user_relationship} = User.block(blocker, blocked)
1178
1179       assert User.blocks?(blocker, blocked)
1180       refute User.subscribed_to?(blocker, blocked)
1181       refute User.subscribed_to?(blocked, blocker)
1182     end
1183   end
1184
1185   describe "domain blocking" do
1186     test "blocks domains" do
1187       user = insert(:user)
1188       collateral_user = insert(:user, %{ap_id: "https://awful-and-rude-instance.com/user/bully"})
1189
1190       {:ok, user} = User.block_domain(user, "awful-and-rude-instance.com")
1191
1192       assert User.blocks?(user, collateral_user)
1193     end
1194
1195     test "does not block domain with same end" do
1196       user = insert(:user)
1197
1198       collateral_user =
1199         insert(:user, %{ap_id: "https://another-awful-and-rude-instance.com/user/bully"})
1200
1201       {:ok, user} = User.block_domain(user, "awful-and-rude-instance.com")
1202
1203       refute User.blocks?(user, collateral_user)
1204     end
1205
1206     test "does not block domain with same end if wildcard added" do
1207       user = insert(:user)
1208
1209       collateral_user =
1210         insert(:user, %{ap_id: "https://another-awful-and-rude-instance.com/user/bully"})
1211
1212       {:ok, user} = User.block_domain(user, "*.awful-and-rude-instance.com")
1213
1214       refute User.blocks?(user, collateral_user)
1215     end
1216
1217     test "blocks domain with wildcard for subdomain" do
1218       user = insert(:user)
1219
1220       user_from_subdomain =
1221         insert(:user, %{ap_id: "https://subdomain.awful-and-rude-instance.com/user/bully"})
1222
1223       user_with_two_subdomains =
1224         insert(:user, %{
1225           ap_id: "https://subdomain.second_subdomain.awful-and-rude-instance.com/user/bully"
1226         })
1227
1228       user_domain = insert(:user, %{ap_id: "https://awful-and-rude-instance.com/user/bully"})
1229
1230       {:ok, user} = User.block_domain(user, "*.awful-and-rude-instance.com")
1231
1232       assert User.blocks?(user, user_from_subdomain)
1233       assert User.blocks?(user, user_with_two_subdomains)
1234       assert User.blocks?(user, user_domain)
1235     end
1236
1237     test "unblocks domains" do
1238       user = insert(:user)
1239       collateral_user = insert(:user, %{ap_id: "https://awful-and-rude-instance.com/user/bully"})
1240
1241       {:ok, user} = User.block_domain(user, "awful-and-rude-instance.com")
1242       {:ok, user} = User.unblock_domain(user, "awful-and-rude-instance.com")
1243
1244       refute User.blocks?(user, collateral_user)
1245     end
1246
1247     test "follows take precedence over domain blocks" do
1248       user = insert(:user)
1249       good_eggo = insert(:user, %{ap_id: "https://meanies.social/user/cuteposter"})
1250
1251       {:ok, user} = User.block_domain(user, "meanies.social")
1252       {:ok, user, good_eggo} = User.follow(user, good_eggo)
1253
1254       refute User.blocks?(user, good_eggo)
1255     end
1256   end
1257
1258   describe "get_recipients_from_activity" do
1259     test "works for announces" do
1260       actor = insert(:user)
1261       user = insert(:user, local: true)
1262
1263       {:ok, activity} = CommonAPI.post(actor, %{status: "hello"})
1264       {:ok, announce} = CommonAPI.repeat(activity.id, user)
1265
1266       recipients = User.get_recipients_from_activity(announce)
1267
1268       assert user in recipients
1269     end
1270
1271     test "get recipients" do
1272       actor = insert(:user)
1273       user = insert(:user, local: true)
1274       user_two = insert(:user, local: false)
1275       addressed = insert(:user, local: true)
1276       addressed_remote = insert(:user, local: false)
1277
1278       {:ok, activity} =
1279         CommonAPI.post(actor, %{
1280           status: "hey @#{addressed.nickname} @#{addressed_remote.nickname}"
1281         })
1282
1283       assert Enum.map([actor, addressed], & &1.ap_id) --
1284                Enum.map(User.get_recipients_from_activity(activity), & &1.ap_id) == []
1285
1286       {:ok, user, actor} = User.follow(user, actor)
1287       {:ok, _user_two, _actor} = User.follow(user_two, actor)
1288       recipients = User.get_recipients_from_activity(activity)
1289       assert length(recipients) == 3
1290       assert user in recipients
1291       assert addressed in recipients
1292     end
1293
1294     test "has following" do
1295       actor = insert(:user)
1296       user = insert(:user)
1297       user_two = insert(:user)
1298       addressed = insert(:user, local: true)
1299
1300       {:ok, activity} =
1301         CommonAPI.post(actor, %{
1302           status: "hey @#{addressed.nickname}"
1303         })
1304
1305       assert Enum.map([actor, addressed], & &1.ap_id) --
1306                Enum.map(User.get_recipients_from_activity(activity), & &1.ap_id) == []
1307
1308       {:ok, _actor, _user} = User.follow(actor, user)
1309       {:ok, _actor, _user_two} = User.follow(actor, user_two)
1310       recipients = User.get_recipients_from_activity(activity)
1311       assert length(recipients) == 2
1312       assert addressed in recipients
1313     end
1314   end
1315
1316   describe ".deactivate" do
1317     test "can de-activate then re-activate a user" do
1318       user = insert(:user)
1319       assert false == user.deactivated
1320       {:ok, user} = User.deactivate(user)
1321       assert true == user.deactivated
1322       {:ok, user} = User.deactivate(user, false)
1323       assert false == user.deactivated
1324     end
1325
1326     test "hide a user from followers" do
1327       user = insert(:user)
1328       user2 = insert(:user)
1329
1330       {:ok, user, user2} = User.follow(user, user2)
1331       {:ok, _user} = User.deactivate(user)
1332
1333       user2 = User.get_cached_by_id(user2.id)
1334
1335       assert user2.follower_count == 0
1336       assert [] = User.get_followers(user2)
1337     end
1338
1339     test "hide a user from friends" do
1340       user = insert(:user)
1341       user2 = insert(:user)
1342
1343       {:ok, user2, user} = User.follow(user2, user)
1344       assert user2.following_count == 1
1345       assert User.following_count(user2) == 1
1346
1347       {:ok, _user} = User.deactivate(user)
1348
1349       user2 = User.get_cached_by_id(user2.id)
1350
1351       assert refresh_record(user2).following_count == 0
1352       assert user2.following_count == 0
1353       assert User.following_count(user2) == 0
1354       assert [] = User.get_friends(user2)
1355     end
1356
1357     test "hide a user's statuses from timelines and notifications" do
1358       user = insert(:user)
1359       user2 = insert(:user)
1360
1361       {:ok, user2, user} = User.follow(user2, user)
1362
1363       {:ok, activity} = CommonAPI.post(user, %{status: "hey @#{user2.nickname}"})
1364
1365       activity = Repo.preload(activity, :bookmark)
1366
1367       [notification] = Pleroma.Notification.for_user(user2)
1368       assert notification.activity.id == activity.id
1369
1370       assert [activity] == ActivityPub.fetch_public_activities(%{}) |> Repo.preload(:bookmark)
1371
1372       assert [%{activity | thread_muted?: CommonAPI.thread_muted?(user2, activity)}] ==
1373                ActivityPub.fetch_activities([user2.ap_id | User.following(user2)], %{
1374                  user: user2
1375                })
1376
1377       {:ok, _user} = User.deactivate(user)
1378
1379       assert [] == ActivityPub.fetch_public_activities(%{})
1380       assert [] == Pleroma.Notification.for_user(user2)
1381
1382       assert [] ==
1383                ActivityPub.fetch_activities([user2.ap_id | User.following(user2)], %{
1384                  user: user2
1385                })
1386     end
1387   end
1388
1389   describe "approve" do
1390     test "approves a user" do
1391       user = insert(:user, is_approved: false)
1392       refute user.is_approved
1393       {:ok, user} = User.approve(user)
1394       assert user.is_approved
1395     end
1396
1397     test "approves a list of users" do
1398       unapproved_users = [
1399         insert(:user, is_approved: false),
1400         insert(:user, is_approved: false),
1401         insert(:user, is_approved: false)
1402       ]
1403
1404       {:ok, users} = User.approve(unapproved_users)
1405
1406       assert Enum.count(users) == 3
1407
1408       Enum.each(users, fn user ->
1409         assert user.is_approved
1410       end)
1411     end
1412
1413     test "it sends welcome email if it is set" do
1414       clear_config([:welcome, :email, :enabled], true)
1415       clear_config([:welcome, :email, :sender], "tester@test.me")
1416
1417       user = insert(:user, is_approved: false)
1418       welcome_user = insert(:user, email: "tester@test.me")
1419       instance_name = Pleroma.Config.get([:instance, :name])
1420
1421       User.approve(user)
1422
1423       ObanHelpers.perform_all()
1424
1425       assert_email_sent(
1426         from: {instance_name, welcome_user.email},
1427         to: {user.name, user.email},
1428         html_body: "Welcome to #{instance_name}"
1429       )
1430     end
1431
1432     test "approving an approved user does not trigger post-register actions" do
1433       clear_config([:welcome, :email, :enabled], true)
1434
1435       user = insert(:user, is_approved: true)
1436       User.approve(user)
1437
1438       ObanHelpers.perform_all()
1439
1440       assert_no_email_sent()
1441     end
1442   end
1443
1444   describe "confirm" do
1445     test "confirms a user" do
1446       user = insert(:user, confirmation_pending: true)
1447       assert true == user.confirmation_pending
1448       {:ok, user} = User.confirm(user)
1449       assert false == user.confirmation_pending
1450     end
1451
1452     test "confirms a list of users" do
1453       unconfirmed_users = [
1454         insert(:user, confirmation_pending: true),
1455         insert(:user, confirmation_pending: true),
1456         insert(:user, confirmation_pending: true)
1457       ]
1458
1459       {:ok, users} = User.confirm(unconfirmed_users)
1460
1461       assert Enum.count(users) == 3
1462
1463       Enum.each(users, fn user ->
1464         assert false == user.confirmation_pending
1465       end)
1466     end
1467
1468     test "sends approval emails when `is_approved: false`" do
1469       admin = insert(:user, is_admin: true)
1470       user = insert(:user, confirmation_pending: true, is_approved: false)
1471       User.confirm(user)
1472
1473       ObanHelpers.perform_all()
1474
1475       user_email = Pleroma.Emails.UserEmail.approval_pending_email(user)
1476       admin_email = Pleroma.Emails.AdminEmail.new_unapproved_registration(admin, user)
1477
1478       notify_email = Pleroma.Config.get([:instance, :notify_email])
1479       instance_name = Pleroma.Config.get([:instance, :name])
1480
1481       # User approval email
1482       assert_email_sent(
1483         from: {instance_name, notify_email},
1484         to: {user.name, user.email},
1485         html_body: user_email.html_body
1486       )
1487
1488       # Admin email
1489       assert_email_sent(
1490         from: {instance_name, notify_email},
1491         to: {admin.name, admin.email},
1492         html_body: admin_email.html_body
1493       )
1494     end
1495
1496     test "confirming a confirmed user does not trigger post-register actions" do
1497       user = insert(:user, confirmation_pending: false, is_approved: false)
1498       User.confirm(user)
1499
1500       ObanHelpers.perform_all()
1501
1502       assert_no_email_sent()
1503     end
1504   end
1505
1506   describe "delete" do
1507     setup do
1508       {:ok, user} = insert(:user) |> User.set_cache()
1509
1510       [user: user]
1511     end
1512
1513     setup do: clear_config([:instance, :federating])
1514
1515     test ".delete_user_activities deletes all create activities", %{user: user} do
1516       {:ok, activity} = CommonAPI.post(user, %{status: "2hu"})
1517
1518       User.delete_user_activities(user)
1519
1520       # TODO: Test removal favorites, repeats, delete activities.
1521       refute Activity.get_by_id(activity.id)
1522     end
1523
1524     test "it deactivates a user, all follow relationships and all activities", %{user: user} do
1525       follower = insert(:user)
1526       {:ok, follower, user} = User.follow(follower, user)
1527
1528       locked_user = insert(:user, name: "locked", is_locked: true)
1529       {:ok, _, _} = User.follow(user, locked_user, :follow_pending)
1530
1531       object = insert(:note, user: user)
1532       activity = insert(:note_activity, user: user, note: object)
1533
1534       object_two = insert(:note, user: follower)
1535       activity_two = insert(:note_activity, user: follower, note: object_two)
1536
1537       {:ok, like} = CommonAPI.favorite(user, activity_two.id)
1538       {:ok, like_two} = CommonAPI.favorite(follower, activity.id)
1539       {:ok, repeat} = CommonAPI.repeat(activity_two.id, user)
1540
1541       {:ok, job} = User.delete(user)
1542       {:ok, _user} = ObanHelpers.perform(job)
1543
1544       follower = User.get_cached_by_id(follower.id)
1545
1546       refute User.following?(follower, user)
1547       assert %{deactivated: true} = User.get_by_id(user.id)
1548
1549       assert [] == User.get_follow_requests(locked_user)
1550
1551       user_activities =
1552         user.ap_id
1553         |> Activity.Queries.by_actor()
1554         |> Repo.all()
1555         |> Enum.map(fn act -> act.data["type"] end)
1556
1557       assert Enum.all?(user_activities, fn act -> act in ~w(Delete Undo) end)
1558
1559       refute Activity.get_by_id(activity.id)
1560       refute Activity.get_by_id(like.id)
1561       refute Activity.get_by_id(like_two.id)
1562       refute Activity.get_by_id(repeat.id)
1563     end
1564   end
1565
1566   describe "delete/1 when confirmation is pending" do
1567     setup do
1568       user = insert(:user, confirmation_pending: true)
1569       {:ok, user: user}
1570     end
1571
1572     test "deletes user from database when activation required", %{user: user} do
1573       clear_config([:instance, :account_activation_required], true)
1574
1575       {:ok, job} = User.delete(user)
1576       {:ok, _} = ObanHelpers.perform(job)
1577
1578       refute User.get_cached_by_id(user.id)
1579       refute User.get_by_id(user.id)
1580     end
1581
1582     test "deactivates user when activation is not required", %{user: user} do
1583       clear_config([:instance, :account_activation_required], false)
1584
1585       {:ok, job} = User.delete(user)
1586       {:ok, _} = ObanHelpers.perform(job)
1587
1588       assert %{deactivated: true} = User.get_cached_by_id(user.id)
1589       assert %{deactivated: true} = User.get_by_id(user.id)
1590     end
1591   end
1592
1593   test "delete/1 when approval is pending deletes the user" do
1594     user = insert(:user, is_approved: false)
1595
1596     {:ok, job} = User.delete(user)
1597     {:ok, _} = ObanHelpers.perform(job)
1598
1599     refute User.get_cached_by_id(user.id)
1600     refute User.get_by_id(user.id)
1601   end
1602
1603   test "delete/1 purges a user when they wouldn't be fully deleted" do
1604     user =
1605       insert(:user, %{
1606         bio: "eyy lmao",
1607         name: "qqqqqqq",
1608         password_hash: "pdfk2$1b3n159001",
1609         keys: "RSA begin buplic key",
1610         public_key: "--PRIVATE KEYE--",
1611         avatar: %{"a" => "b"},
1612         tags: ["qqqqq"],
1613         banner: %{"a" => "b"},
1614         background: %{"a" => "b"},
1615         note_count: 9,
1616         follower_count: 9,
1617         following_count: 9001,
1618         is_locked: true,
1619         confirmation_pending: true,
1620         password_reset_pending: true,
1621         is_approved: false,
1622         registration_reason: "ahhhhh",
1623         confirmation_token: "qqqq",
1624         domain_blocks: ["lain.com"],
1625         deactivated: true,
1626         ap_enabled: true,
1627         is_moderator: true,
1628         is_admin: true,
1629         mastofe_settings: %{"a" => "b"},
1630         mascot: %{"a" => "b"},
1631         emoji: %{"a" => "b"},
1632         pleroma_settings_store: %{"q" => "x"},
1633         fields: [%{"gg" => "qq"}],
1634         raw_fields: [%{"gg" => "qq"}],
1635         is_discoverable: true,
1636         also_known_as: ["https://lol.olo/users/loll"]
1637       })
1638
1639     {:ok, job} = User.delete(user)
1640     {:ok, _} = ObanHelpers.perform(job)
1641     user = User.get_by_id(user.id)
1642
1643     assert %User{
1644              bio: "",
1645              raw_bio: nil,
1646              email: nil,
1647              name: nil,
1648              password_hash: nil,
1649              keys: nil,
1650              public_key: nil,
1651              avatar: %{},
1652              tags: [],
1653              last_refreshed_at: nil,
1654              last_digest_emailed_at: nil,
1655              banner: %{},
1656              background: %{},
1657              note_count: 0,
1658              follower_count: 0,
1659              following_count: 0,
1660              is_locked: false,
1661              confirmation_pending: false,
1662              password_reset_pending: false,
1663              is_approved: true,
1664              registration_reason: nil,
1665              confirmation_token: nil,
1666              domain_blocks: [],
1667              deactivated: true,
1668              ap_enabled: false,
1669              is_moderator: false,
1670              is_admin: false,
1671              mastofe_settings: nil,
1672              mascot: nil,
1673              emoji: %{},
1674              pleroma_settings_store: %{},
1675              fields: [],
1676              raw_fields: [],
1677              is_discoverable: false,
1678              also_known_as: []
1679            } = user
1680   end
1681
1682   test "get_public_key_for_ap_id fetches a user that's not in the db" do
1683     assert {:ok, _key} = User.get_public_key_for_ap_id("http://mastodon.example.org/users/admin")
1684   end
1685
1686   describe "per-user rich-text filtering" do
1687     test "html_filter_policy returns default policies, when rich-text is enabled" do
1688       user = insert(:user)
1689
1690       assert Pleroma.Config.get([:markup, :scrub_policy]) == User.html_filter_policy(user)
1691     end
1692
1693     test "html_filter_policy returns TwitterText scrubber when rich-text is disabled" do
1694       user = insert(:user, no_rich_text: true)
1695
1696       assert Pleroma.HTML.Scrubber.TwitterText == User.html_filter_policy(user)
1697     end
1698   end
1699
1700   describe "caching" do
1701     test "invalidate_cache works" do
1702       user = insert(:user)
1703
1704       User.set_cache(user)
1705       User.invalidate_cache(user)
1706
1707       {:ok, nil} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
1708       {:ok, nil} = Cachex.get(:user_cache, "nickname:#{user.nickname}")
1709     end
1710
1711     test "User.delete() plugs any possible zombie objects" do
1712       user = insert(:user)
1713
1714       {:ok, job} = User.delete(user)
1715       {:ok, _} = ObanHelpers.perform(job)
1716
1717       {:ok, cached_user} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
1718
1719       assert cached_user != user
1720
1721       {:ok, cached_user} = Cachex.get(:user_cache, "nickname:#{user.ap_id}")
1722
1723       assert cached_user != user
1724     end
1725   end
1726
1727   describe "account_status/1" do
1728     setup do: clear_config([:instance, :account_activation_required])
1729
1730     test "return confirmation_pending for unconfirm user" do
1731       Pleroma.Config.put([:instance, :account_activation_required], true)
1732       user = insert(:user, confirmation_pending: true)
1733       assert User.account_status(user) == :confirmation_pending
1734     end
1735
1736     test "return active for confirmed user" do
1737       Pleroma.Config.put([:instance, :account_activation_required], true)
1738       user = insert(:user, confirmation_pending: false)
1739       assert User.account_status(user) == :active
1740     end
1741
1742     test "return active for remote user" do
1743       user = insert(:user, local: false)
1744       assert User.account_status(user) == :active
1745     end
1746
1747     test "returns :password_reset_pending for user with reset password" do
1748       user = insert(:user, password_reset_pending: true)
1749       assert User.account_status(user) == :password_reset_pending
1750     end
1751
1752     test "returns :deactivated for deactivated user" do
1753       user = insert(:user, local: true, confirmation_pending: false, deactivated: true)
1754       assert User.account_status(user) == :deactivated
1755     end
1756
1757     test "returns :approval_pending for unapproved user" do
1758       user = insert(:user, local: true, is_approved: false)
1759       assert User.account_status(user) == :approval_pending
1760
1761       user = insert(:user, local: true, confirmation_pending: true, is_approved: false)
1762       assert User.account_status(user) == :approval_pending
1763     end
1764   end
1765
1766   describe "superuser?/1" do
1767     test "returns false for unprivileged users" do
1768       user = insert(:user, local: true)
1769
1770       refute User.superuser?(user)
1771     end
1772
1773     test "returns false for remote users" do
1774       user = insert(:user, local: false)
1775       remote_admin_user = insert(:user, local: false, is_admin: true)
1776
1777       refute User.superuser?(user)
1778       refute User.superuser?(remote_admin_user)
1779     end
1780
1781     test "returns true for local moderators" do
1782       user = insert(:user, local: true, is_moderator: true)
1783
1784       assert User.superuser?(user)
1785     end
1786
1787     test "returns true for local admins" do
1788       user = insert(:user, local: true, is_admin: true)
1789
1790       assert User.superuser?(user)
1791     end
1792   end
1793
1794   describe "invisible?/1" do
1795     test "returns true for an invisible user" do
1796       user = insert(:user, local: true, invisible: true)
1797
1798       assert User.invisible?(user)
1799     end
1800
1801     test "returns false for a non-invisible user" do
1802       user = insert(:user, local: true)
1803
1804       refute User.invisible?(user)
1805     end
1806   end
1807
1808   describe "visible_for/2" do
1809     test "returns true when the account is itself" do
1810       user = insert(:user, local: true)
1811
1812       assert User.visible_for(user, user) == :visible
1813     end
1814
1815     test "returns false when the account is unconfirmed and confirmation is required" do
1816       Pleroma.Config.put([:instance, :account_activation_required], true)
1817
1818       user = insert(:user, local: true, confirmation_pending: true)
1819       other_user = insert(:user, local: true)
1820
1821       refute User.visible_for(user, other_user) == :visible
1822     end
1823
1824     test "returns true when the account is unconfirmed and confirmation is required but the account is remote" do
1825       Pleroma.Config.put([:instance, :account_activation_required], true)
1826
1827       user = insert(:user, local: false, confirmation_pending: true)
1828       other_user = insert(:user, local: true)
1829
1830       assert User.visible_for(user, other_user) == :visible
1831     end
1832
1833     test "returns true when the account is unconfirmed and confirmation is not required" do
1834       user = insert(:user, local: true, confirmation_pending: true)
1835       other_user = insert(:user, local: true)
1836
1837       assert User.visible_for(user, other_user) == :visible
1838     end
1839
1840     test "returns true when the account is unconfirmed and being viewed by a privileged account (confirmation required)" do
1841       Pleroma.Config.put([:instance, :account_activation_required], true)
1842
1843       user = insert(:user, local: true, confirmation_pending: true)
1844       other_user = insert(:user, local: true, is_admin: true)
1845
1846       assert User.visible_for(user, other_user) == :visible
1847     end
1848   end
1849
1850   describe "parse_bio/2" do
1851     test "preserves hosts in user links text" do
1852       remote_user = insert(:user, local: false, nickname: "nick@domain.com")
1853       user = insert(:user)
1854       bio = "A.k.a. @nick@domain.com"
1855
1856       expected_text =
1857         ~s(A.k.a. <span class="h-card"><a class="u-url mention" data-user="#{remote_user.id}" href="#{
1858           remote_user.ap_id
1859         }" rel="ugc">@<span>nick@domain.com</span></a></span>)
1860
1861       assert expected_text == User.parse_bio(bio, user)
1862     end
1863
1864     test "Adds rel=me on linkbacked urls" do
1865       user = insert(:user, ap_id: "https://social.example.org/users/lain")
1866
1867       bio = "http://example.com/rel_me/null"
1868       expected_text = "<a href=\"#{bio}\">#{bio}</a>"
1869       assert expected_text == User.parse_bio(bio, user)
1870
1871       bio = "http://example.com/rel_me/link"
1872       expected_text = "<a href=\"#{bio}\" rel=\"me\">#{bio}</a>"
1873       assert expected_text == User.parse_bio(bio, user)
1874
1875       bio = "http://example.com/rel_me/anchor"
1876       expected_text = "<a href=\"#{bio}\" rel=\"me\">#{bio}</a>"
1877       assert expected_text == User.parse_bio(bio, user)
1878     end
1879   end
1880
1881   test "follower count is updated when a follower is blocked" do
1882     user = insert(:user)
1883     follower = insert(:user)
1884     follower2 = insert(:user)
1885     follower3 = insert(:user)
1886
1887     {:ok, follower, user} = User.follow(follower, user)
1888     {:ok, _follower2, _user} = User.follow(follower2, user)
1889     {:ok, _follower3, _user} = User.follow(follower3, user)
1890
1891     {:ok, _user_relationship} = User.block(user, follower)
1892     user = refresh_record(user)
1893
1894     assert user.follower_count == 2
1895   end
1896
1897   describe "list_inactive_users_query/1" do
1898     defp days_ago(days) do
1899       NaiveDateTime.add(
1900         NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second),
1901         -days * 60 * 60 * 24,
1902         :second
1903       )
1904     end
1905
1906     test "Users are inactive by default" do
1907       total = 10
1908
1909       users =
1910         Enum.map(1..total, fn _ ->
1911           insert(:user, last_digest_emailed_at: days_ago(20), deactivated: false)
1912         end)
1913
1914       inactive_users_ids =
1915         Pleroma.User.list_inactive_users_query()
1916         |> Pleroma.Repo.all()
1917         |> Enum.map(& &1.id)
1918
1919       Enum.each(users, fn user ->
1920         assert user.id in inactive_users_ids
1921       end)
1922     end
1923
1924     test "Only includes users who has no recent activity" do
1925       total = 10
1926
1927       users =
1928         Enum.map(1..total, fn _ ->
1929           insert(:user, last_digest_emailed_at: days_ago(20), deactivated: false)
1930         end)
1931
1932       {inactive, active} = Enum.split(users, trunc(total / 2))
1933
1934       Enum.map(active, fn user ->
1935         to = Enum.random(users -- [user])
1936
1937         {:ok, _} =
1938           CommonAPI.post(user, %{
1939             status: "hey @#{to.nickname}"
1940           })
1941       end)
1942
1943       inactive_users_ids =
1944         Pleroma.User.list_inactive_users_query()
1945         |> Pleroma.Repo.all()
1946         |> Enum.map(& &1.id)
1947
1948       Enum.each(active, fn user ->
1949         refute user.id in inactive_users_ids
1950       end)
1951
1952       Enum.each(inactive, fn user ->
1953         assert user.id in inactive_users_ids
1954       end)
1955     end
1956
1957     test "Only includes users with no read notifications" do
1958       total = 10
1959
1960       users =
1961         Enum.map(1..total, fn _ ->
1962           insert(:user, last_digest_emailed_at: days_ago(20), deactivated: false)
1963         end)
1964
1965       [sender | recipients] = users
1966       {inactive, active} = Enum.split(recipients, trunc(total / 2))
1967
1968       Enum.each(recipients, fn to ->
1969         {:ok, _} =
1970           CommonAPI.post(sender, %{
1971             status: "hey @#{to.nickname}"
1972           })
1973
1974         {:ok, _} =
1975           CommonAPI.post(sender, %{
1976             status: "hey again @#{to.nickname}"
1977           })
1978       end)
1979
1980       Enum.each(active, fn user ->
1981         [n1, _n2] = Pleroma.Notification.for_user(user)
1982         {:ok, _} = Pleroma.Notification.read_one(user, n1.id)
1983       end)
1984
1985       inactive_users_ids =
1986         Pleroma.User.list_inactive_users_query()
1987         |> Pleroma.Repo.all()
1988         |> Enum.map(& &1.id)
1989
1990       Enum.each(active, fn user ->
1991         refute user.id in inactive_users_ids
1992       end)
1993
1994       Enum.each(inactive, fn user ->
1995         assert user.id in inactive_users_ids
1996       end)
1997     end
1998   end
1999
2000   describe "ensure_keys_present" do
2001     test "it creates keys for a user and stores them in info" do
2002       user = insert(:user)
2003       refute is_binary(user.keys)
2004       {:ok, user} = User.ensure_keys_present(user)
2005       assert is_binary(user.keys)
2006     end
2007
2008     test "it doesn't create keys if there already are some" do
2009       user = insert(:user, keys: "xxx")
2010       {:ok, user} = User.ensure_keys_present(user)
2011       assert user.keys == "xxx"
2012     end
2013   end
2014
2015   describe "get_ap_ids_by_nicknames" do
2016     test "it returns a list of AP ids for a given set of nicknames" do
2017       user = insert(:user)
2018       user_two = insert(:user)
2019
2020       ap_ids = User.get_ap_ids_by_nicknames([user.nickname, user_two.nickname, "nonexistent"])
2021       assert length(ap_ids) == 2
2022       assert user.ap_id in ap_ids
2023       assert user_two.ap_id in ap_ids
2024     end
2025   end
2026
2027   describe "sync followers count" do
2028     setup do
2029       user1 = insert(:user, local: false, ap_id: "http://localhost:4001/users/masto_closed")
2030       user2 = insert(:user, local: false, ap_id: "http://localhost:4001/users/fuser2")
2031       insert(:user, local: true)
2032       insert(:user, local: false, deactivated: true)
2033       {:ok, user1: user1, user2: user2}
2034     end
2035
2036     test "external_users/1 external active users with limit", %{user1: user1, user2: user2} do
2037       [fdb_user1] = User.external_users(limit: 1)
2038
2039       assert fdb_user1.ap_id
2040       assert fdb_user1.ap_id == user1.ap_id
2041       assert fdb_user1.id == user1.id
2042
2043       [fdb_user2] = User.external_users(max_id: fdb_user1.id, limit: 1)
2044
2045       assert fdb_user2.ap_id
2046       assert fdb_user2.ap_id == user2.ap_id
2047       assert fdb_user2.id == user2.id
2048
2049       assert User.external_users(max_id: fdb_user2.id, limit: 1) == []
2050     end
2051   end
2052
2053   describe "is_internal_user?/1" do
2054     test "non-internal user returns false" do
2055       user = insert(:user)
2056       refute User.is_internal_user?(user)
2057     end
2058
2059     test "user with no nickname returns true" do
2060       user = insert(:user, %{nickname: nil})
2061       assert User.is_internal_user?(user)
2062     end
2063
2064     test "user with internal-prefixed nickname returns true" do
2065       user = insert(:user, %{nickname: "internal.test"})
2066       assert User.is_internal_user?(user)
2067     end
2068   end
2069
2070   describe "update_and_set_cache/1" do
2071     test "returns error when user is stale instead Ecto.StaleEntryError" do
2072       user = insert(:user)
2073
2074       changeset = Ecto.Changeset.change(user, bio: "test")
2075
2076       Repo.delete(user)
2077
2078       assert {:error, %Ecto.Changeset{errors: [id: {"is stale", [stale: true]}], valid?: false}} =
2079                User.update_and_set_cache(changeset)
2080     end
2081
2082     test "performs update cache if user updated" do
2083       user = insert(:user)
2084       assert {:ok, nil} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
2085
2086       changeset = Ecto.Changeset.change(user, bio: "test-bio")
2087
2088       assert {:ok, %User{bio: "test-bio"} = user} = User.update_and_set_cache(changeset)
2089       assert {:ok, user} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
2090       assert %User{bio: "test-bio"} = User.get_cached_by_ap_id(user.ap_id)
2091     end
2092   end
2093
2094   describe "following/followers synchronization" do
2095     setup do: clear_config([:instance, :external_user_synchronization])
2096
2097     test "updates the counters normally on following/getting a follow when disabled" do
2098       Pleroma.Config.put([:instance, :external_user_synchronization], false)
2099       user = insert(:user)
2100
2101       other_user =
2102         insert(:user,
2103           local: false,
2104           follower_address: "http://localhost:4001/users/masto_closed/followers",
2105           following_address: "http://localhost:4001/users/masto_closed/following",
2106           ap_enabled: true
2107         )
2108
2109       assert other_user.following_count == 0
2110       assert other_user.follower_count == 0
2111
2112       {:ok, user, other_user} = Pleroma.User.follow(user, other_user)
2113
2114       assert user.following_count == 1
2115       assert other_user.follower_count == 1
2116     end
2117
2118     test "syncronizes the counters with the remote instance for the followed when enabled" do
2119       Pleroma.Config.put([:instance, :external_user_synchronization], false)
2120
2121       user = insert(:user)
2122
2123       other_user =
2124         insert(:user,
2125           local: false,
2126           follower_address: "http://localhost:4001/users/masto_closed/followers",
2127           following_address: "http://localhost:4001/users/masto_closed/following",
2128           ap_enabled: true
2129         )
2130
2131       assert other_user.following_count == 0
2132       assert other_user.follower_count == 0
2133
2134       Pleroma.Config.put([:instance, :external_user_synchronization], true)
2135       {:ok, _user, other_user} = User.follow(user, other_user)
2136
2137       assert other_user.follower_count == 437
2138     end
2139
2140     test "syncronizes the counters with the remote instance for the follower when enabled" do
2141       Pleroma.Config.put([:instance, :external_user_synchronization], false)
2142
2143       user = insert(:user)
2144
2145       other_user =
2146         insert(:user,
2147           local: false,
2148           follower_address: "http://localhost:4001/users/masto_closed/followers",
2149           following_address: "http://localhost:4001/users/masto_closed/following",
2150           ap_enabled: true
2151         )
2152
2153       assert other_user.following_count == 0
2154       assert other_user.follower_count == 0
2155
2156       Pleroma.Config.put([:instance, :external_user_synchronization], true)
2157       {:ok, other_user, _user} = User.follow(other_user, user)
2158
2159       assert other_user.following_count == 152
2160     end
2161   end
2162
2163   describe "change_email/2" do
2164     setup do
2165       [user: insert(:user)]
2166     end
2167
2168     test "blank email returns error", %{user: user} do
2169       assert {:error, %{errors: [email: {"can't be blank", _}]}} = User.change_email(user, "")
2170       assert {:error, %{errors: [email: {"can't be blank", _}]}} = User.change_email(user, nil)
2171     end
2172
2173     test "non unique email returns error", %{user: user} do
2174       %{email: email} = insert(:user)
2175
2176       assert {:error, %{errors: [email: {"has already been taken", _}]}} =
2177                User.change_email(user, email)
2178     end
2179
2180     test "invalid email returns error", %{user: user} do
2181       assert {:error, %{errors: [email: {"has invalid format", _}]}} =
2182                User.change_email(user, "cofe")
2183     end
2184
2185     test "changes email", %{user: user} do
2186       assert {:ok, %User{email: "cofe@cofe.party"}} = User.change_email(user, "cofe@cofe.party")
2187     end
2188   end
2189
2190   describe "get_cached_by_nickname_or_id" do
2191     setup do
2192       local_user = insert(:user)
2193       remote_user = insert(:user, nickname: "nickname@example.com", local: false)
2194
2195       [local_user: local_user, remote_user: remote_user]
2196     end
2197
2198     setup do: clear_config([:instance, :limit_to_local_content])
2199
2200     test "allows getting remote users by id no matter what :limit_to_local_content is set to", %{
2201       remote_user: remote_user
2202     } do
2203       Pleroma.Config.put([:instance, :limit_to_local_content], false)
2204       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2205
2206       Pleroma.Config.put([:instance, :limit_to_local_content], true)
2207       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2208
2209       Pleroma.Config.put([:instance, :limit_to_local_content], :unauthenticated)
2210       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2211     end
2212
2213     test "disallows getting remote users by nickname without authentication when :limit_to_local_content is set to :unauthenticated",
2214          %{remote_user: remote_user} do
2215       Pleroma.Config.put([:instance, :limit_to_local_content], :unauthenticated)
2216       assert nil == User.get_cached_by_nickname_or_id(remote_user.nickname)
2217     end
2218
2219     test "allows getting remote users by nickname with authentication when :limit_to_local_content is set to :unauthenticated",
2220          %{remote_user: remote_user, local_user: local_user} do
2221       Pleroma.Config.put([:instance, :limit_to_local_content], :unauthenticated)
2222       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.nickname, for: local_user)
2223     end
2224
2225     test "disallows getting remote users by nickname when :limit_to_local_content is set to true",
2226          %{remote_user: remote_user} do
2227       Pleroma.Config.put([:instance, :limit_to_local_content], true)
2228       assert nil == User.get_cached_by_nickname_or_id(remote_user.nickname)
2229     end
2230
2231     test "allows getting local users by nickname no matter what :limit_to_local_content is set to",
2232          %{local_user: local_user} do
2233       Pleroma.Config.put([:instance, :limit_to_local_content], false)
2234       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2235
2236       Pleroma.Config.put([:instance, :limit_to_local_content], true)
2237       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2238
2239       Pleroma.Config.put([:instance, :limit_to_local_content], :unauthenticated)
2240       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2241     end
2242   end
2243
2244   describe "update_email_notifications/2" do
2245     setup do
2246       user = insert(:user, email_notifications: %{"digest" => true})
2247
2248       {:ok, user: user}
2249     end
2250
2251     test "Notifications are updated", %{user: user} do
2252       true = user.email_notifications["digest"]
2253       assert {:ok, result} = User.update_email_notifications(user, %{"digest" => false})
2254       assert result.email_notifications["digest"] == false
2255     end
2256   end
2257
2258   test "avatar fallback" do
2259     user = insert(:user)
2260     assert User.avatar_url(user) =~ "/images/avi.png"
2261
2262     clear_config([:assets, :default_user_avatar], "avatar.png")
2263
2264     user = User.get_cached_by_nickname_or_id(user.nickname)
2265     assert User.avatar_url(user) =~ "avatar.png"
2266
2267     assert User.avatar_url(user, no_default: true) == nil
2268   end
2269
2270   test "get_host/1" do
2271     user = insert(:user, ap_id: "https://lain.com/users/lain", nickname: "lain")
2272     assert User.get_host(user) == "lain.com"
2273   end
2274 end