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.Endpoint.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, %{is_active: false})
 206
 207     CommonAPI.follow(pending_follower, locked)
 208
 209     refute pending_follower.is_active
 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, %{is_active: false})
 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       clear_config([: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       clear_config([: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       clear_config([: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       clear_config([:welcome, :direct_message, :enabled], true)
 432       clear_config([:welcome, :direct_message, :sender_nickname], welcome_user.nickname)
 433       clear_config([: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       clear_config([:welcome, :chat_message, :enabled], true)
 448       clear_config([:welcome, :chat_message, :sender_nickname], welcome_user.nickname)
 449       clear_config([: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       clear_config([:mrf_simple, :media_nsfw], ["localhost"])
 484
 485       welcome_user = insert(:user)
 486       clear_config([:welcome, :chat_message, :enabled], true)
 487       clear_config([:welcome, :chat_message, :sender_nickname], welcome_user.nickname)
 488       clear_config([: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       clear_config([:welcome, :email, :enabled], true)
 503       clear_config([:welcome, :email, :sender], welcome_user.email)
 504
 505       clear_config(
 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       clear_config([: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 sends a registration confirmed email if no others will be sent" do
 555       clear_config([:welcome, :email, :enabled], false)
 556       clear_config([:instance, :account_activation_required], false)
 557       clear_config([:instance, :account_approval_required], false)
 558
 559       {:ok, user} =
 560         User.register_changeset(%User{}, @full_user_data)
 561         |> User.register()
 562
 563       ObanHelpers.perform_all()
 564
 565       instance_name = Pleroma.Config.get([:instance, :name])
 566       sender = Pleroma.Config.get([:instance, :notify_email])
 567
 568       assert_email_sent(
 569         from: {instance_name, sender},
 570         to: {user.name, user.email},
 571         subject: "Account registered on #{instance_name}"
 572       )
 573     end
 574
 575     test "it requires an email, name, nickname and password, bio is optional when account_activation_required is enabled" do
 576       clear_config([:instance, :account_activation_required], true)
 577
 578       @full_user_data
 579       |> Map.keys()
 580       |> Enum.each(fn key ->
 581         params = Map.delete(@full_user_data, key)
 582         changeset = User.register_changeset(%User{}, params)
 583
 584         assert if key == :bio, do: changeset.valid?, else: not changeset.valid?
 585       end)
 586     end
 587
 588     test "it requires an name, nickname and password, bio and email are optional when account_activation_required is disabled" do
 589       clear_config([:instance, :account_activation_required], false)
 590
 591       @full_user_data
 592       |> Map.keys()
 593       |> Enum.each(fn key ->
 594         params = Map.delete(@full_user_data, key)
 595         changeset = User.register_changeset(%User{}, params)
 596
 597         assert if key in [:bio, :email], do: changeset.valid?, else: not changeset.valid?
 598       end)
 599     end
 600
 601     test "it restricts certain nicknames" do
 602       [restricted_name | _] = Pleroma.Config.get([User, :restricted_nicknames])
 603
 604       assert is_bitstring(restricted_name)
 605
 606       params =
 607         @full_user_data
 608         |> Map.put(:nickname, restricted_name)
 609
 610       changeset = User.register_changeset(%User{}, params)
 611
 612       refute changeset.valid?
 613     end
 614
 615     test "it blocks blacklisted email domains" do
 616       clear_config([User, :email_blacklist], ["trolling.world"])
 617
 618       # Block with match
 619       params = Map.put(@full_user_data, :email, "troll@trolling.world")
 620       changeset = User.register_changeset(%User{}, params)
 621       refute changeset.valid?
 622
 623       # Block with subdomain match
 624       params = Map.put(@full_user_data, :email, "troll@gnomes.trolling.world")
 625       changeset = User.register_changeset(%User{}, params)
 626       refute changeset.valid?
 627
 628       # Pass with different domains that are similar
 629       params = Map.put(@full_user_data, :email, "troll@gnomestrolling.world")
 630       changeset = User.register_changeset(%User{}, params)
 631       assert changeset.valid?
 632
 633       params = Map.put(@full_user_data, :email, "troll@trolling.world.us")
 634       changeset = User.register_changeset(%User{}, params)
 635       assert changeset.valid?
 636     end
 637
 638     test "it sets the password_hash and ap_id" do
 639       changeset = User.register_changeset(%User{}, @full_user_data)
 640
 641       assert changeset.valid?
 642
 643       assert is_binary(changeset.changes[:password_hash])
 644       assert changeset.changes[:ap_id] == User.ap_id(%User{nickname: @full_user_data.nickname})
 645
 646       assert changeset.changes.follower_address == "#{changeset.changes.ap_id}/followers"
 647     end
 648
 649     test "it sets the 'accepts_chat_messages' set to true" do
 650       changeset = User.register_changeset(%User{}, @full_user_data)
 651       assert changeset.valid?
 652
 653       {:ok, user} = Repo.insert(changeset)
 654
 655       assert user.accepts_chat_messages
 656     end
 657
 658     test "it creates a confirmed 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.is_confirmed
 665     end
 666   end
 667
 668   describe "user registration, with :account_activation_required" do
 669     @full_user_data %{
 670       bio: "A guy",
 671       name: "my name",
 672       nickname: "nick",
 673       password: "test",
 674       password_confirmation: "test",
 675       email: "email@example.com"
 676     }
 677     setup do: clear_config([:instance, :account_activation_required], true)
 678
 679     test "it creates unconfirmed user" do
 680       changeset = User.register_changeset(%User{}, @full_user_data)
 681       assert changeset.valid?
 682
 683       {:ok, user} = Repo.insert(changeset)
 684
 685       refute user.is_confirmed
 686       assert user.confirmation_token
 687     end
 688
 689     test "it creates confirmed user if :confirmed option is given" do
 690       changeset = User.register_changeset(%User{}, @full_user_data, confirmed: true)
 691       assert changeset.valid?
 692
 693       {:ok, user} = Repo.insert(changeset)
 694
 695       assert user.is_confirmed
 696       refute user.confirmation_token
 697     end
 698   end
 699
 700   describe "user registration, with :account_approval_required" do
 701     @full_user_data %{
 702       bio: "A guy",
 703       name: "my name",
 704       nickname: "nick",
 705       password: "test",
 706       password_confirmation: "test",
 707       email: "email@example.com",
 708       registration_reason: "I'm a cool guy :)"
 709     }
 710     setup do: clear_config([:instance, :account_approval_required], true)
 711
 712     test "it creates unapproved user" do
 713       changeset = User.register_changeset(%User{}, @full_user_data)
 714       assert changeset.valid?
 715
 716       {:ok, user} = Repo.insert(changeset)
 717
 718       refute user.is_approved
 719       assert user.registration_reason == "I'm a cool guy :)"
 720     end
 721
 722     test "it restricts length of registration reason" do
 723       reason_limit = Pleroma.Config.get([:instance, :registration_reason_length])
 724
 725       assert is_integer(reason_limit)
 726
 727       params =
 728         @full_user_data
 729         |> Map.put(
 730           :registration_reason,
 731           "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."
 732         )
 733
 734       changeset = User.register_changeset(%User{}, params)
 735
 736       refute changeset.valid?
 737     end
 738   end
 739
 740   describe "get_or_fetch/1" do
 741     test "gets an existing user by nickname" do
 742       user = insert(:user)
 743       {:ok, fetched_user} = User.get_or_fetch(user.nickname)
 744
 745       assert user == fetched_user
 746     end
 747
 748     test "gets an existing user by ap_id" do
 749       ap_id = "http://mastodon.example.org/users/admin"
 750
 751       user =
 752         insert(
 753           :user,
 754           local: false,
 755           nickname: "admin@mastodon.example.org",
 756           ap_id: ap_id
 757         )
 758
 759       {:ok, fetched_user} = User.get_or_fetch(ap_id)
 760       freshed_user = refresh_record(user)
 761       assert freshed_user == fetched_user
 762     end
 763   end
 764
 765   describe "fetching a user from nickname or trying to build one" do
 766     test "gets an existing user" do
 767       user = insert(:user)
 768       {:ok, fetched_user} = User.get_or_fetch_by_nickname(user.nickname)
 769
 770       assert user == fetched_user
 771     end
 772
 773     test "gets an existing user, case insensitive" do
 774       user = insert(:user, nickname: "nick")
 775       {:ok, fetched_user} = User.get_or_fetch_by_nickname("NICK")
 776
 777       assert user == fetched_user
 778     end
 779
 780     test "gets an existing user by fully qualified nickname" do
 781       user = insert(:user)
 782
 783       {:ok, fetched_user} =
 784         User.get_or_fetch_by_nickname(user.nickname <> "@" <> Pleroma.Web.Endpoint.host())
 785
 786       assert user == fetched_user
 787     end
 788
 789     test "gets an existing user by fully qualified nickname, case insensitive" do
 790       user = insert(:user, nickname: "nick")
 791       casing_altered_fqn = String.upcase(user.nickname <> "@" <> Pleroma.Web.Endpoint.host())
 792
 793       {:ok, fetched_user} = User.get_or_fetch_by_nickname(casing_altered_fqn)
 794
 795       assert user == fetched_user
 796     end
 797
 798     @tag capture_log: true
 799     test "returns nil if no user could be fetched" do
 800       {:error, fetched_user} = User.get_or_fetch_by_nickname("nonexistant@social.heldscal.la")
 801       assert fetched_user == "not found nonexistant@social.heldscal.la"
 802     end
 803
 804     test "returns nil for nonexistant local user" do
 805       {:error, fetched_user} = User.get_or_fetch_by_nickname("nonexistant")
 806       assert fetched_user == "not found nonexistant"
 807     end
 808
 809     test "updates an existing user, if stale" 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/admin",
 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.last_refreshed_at == orig_user.last_refreshed_at
 828     end
 829
 830     test "if nicknames clash, the old user gets a prefix with the old id to the nickname" do
 831       a_week_ago = NaiveDateTime.add(NaiveDateTime.utc_now(), -604_800)
 832
 833       orig_user =
 834         insert(
 835           :user,
 836           local: false,
 837           nickname: "admin@mastodon.example.org",
 838           ap_id: "http://mastodon.example.org/users/harinezumigari",
 839           last_refreshed_at: a_week_ago
 840         )
 841
 842       assert orig_user.last_refreshed_at == a_week_ago
 843
 844       {:ok, user} = User.get_or_fetch_by_ap_id("http://mastodon.example.org/users/admin")
 845
 846       assert user.inbox
 847
 848       refute user.id == orig_user.id
 849
 850       orig_user = User.get_by_id(orig_user.id)
 851
 852       assert orig_user.nickname == "#{orig_user.id}.admin@mastodon.example.org"
 853     end
 854
 855     @tag capture_log: true
 856     test "it returns the old user if stale, but unfetchable" do
 857       a_week_ago = NaiveDateTime.add(NaiveDateTime.utc_now(), -604_800)
 858
 859       orig_user =
 860         insert(
 861           :user,
 862           local: false,
 863           nickname: "admin@mastodon.example.org",
 864           ap_id: "http://mastodon.example.org/users/raymoo",
 865           last_refreshed_at: a_week_ago
 866         )
 867
 868       assert orig_user.last_refreshed_at == a_week_ago
 869
 870       {:ok, user} = User.get_or_fetch_by_ap_id("http://mastodon.example.org/users/raymoo")
 871
 872       assert user.last_refreshed_at == orig_user.last_refreshed_at
 873     end
 874   end
 875
 876   test "returns an ap_id for a user" do
 877     user = insert(:user)
 878
 879     assert User.ap_id(user) ==
 880              Pleroma.Web.Router.Helpers.user_feed_url(
 881                Pleroma.Web.Endpoint,
 882                :feed_redirect,
 883                user.nickname
 884              )
 885   end
 886
 887   test "returns an ap_followers link for a user" do
 888     user = insert(:user)
 889
 890     assert User.ap_followers(user) ==
 891              Pleroma.Web.Router.Helpers.user_feed_url(
 892                Pleroma.Web.Endpoint,
 893                :feed_redirect,
 894                user.nickname
 895              ) <> "/followers"
 896   end
 897
 898   describe "remote user changeset" do
 899     @valid_remote %{
 900       bio: "hello",
 901       name: "Someone",
 902       nickname: "a@b.de",
 903       ap_id: "http...",
 904       avatar: %{some: "avatar"}
 905     }
 906     setup do: clear_config([:instance, :user_bio_length])
 907     setup do: clear_config([:instance, :user_name_length])
 908
 909     test "it confirms validity" do
 910       cs = User.remote_user_changeset(@valid_remote)
 911       assert cs.valid?
 912     end
 913
 914     test "it sets the follower_adress" do
 915       cs = User.remote_user_changeset(@valid_remote)
 916       # remote users get a fake local follower address
 917       assert cs.changes.follower_address ==
 918                User.ap_followers(%User{nickname: @valid_remote[:nickname]})
 919     end
 920
 921     test "it enforces the fqn format for nicknames" do
 922       cs = User.remote_user_changeset(%{@valid_remote | nickname: "bla"})
 923       assert Ecto.Changeset.get_field(cs, :local) == false
 924       assert cs.changes.avatar
 925       refute cs.valid?
 926     end
 927
 928     test "it has required fields" do
 929       [:ap_id]
 930       |> Enum.each(fn field ->
 931         cs = User.remote_user_changeset(Map.delete(@valid_remote, field))
 932         refute cs.valid?
 933       end)
 934     end
 935
 936     test "it is invalid given a local user" do
 937       user = insert(:user)
 938       cs = User.remote_user_changeset(user, %{name: "tom from myspace"})
 939
 940       refute cs.valid?
 941     end
 942   end
 943
 944   describe "followers and friends" do
 945     test "gets all followers for a given user" do
 946       user = insert(:user)
 947       follower_one = insert(:user)
 948       follower_two = insert(:user)
 949       not_follower = insert(:user)
 950
 951       {:ok, follower_one, user} = User.follow(follower_one, user)
 952       {:ok, follower_two, user} = User.follow(follower_two, user)
 953
 954       res = User.get_followers(user)
 955
 956       assert Enum.member?(res, follower_one)
 957       assert Enum.member?(res, follower_two)
 958       refute Enum.member?(res, not_follower)
 959     end
 960
 961     test "gets all friends (followed users) for a given user" do
 962       user = insert(:user)
 963       followed_one = insert(:user)
 964       followed_two = insert(:user)
 965       not_followed = insert(:user)
 966
 967       {:ok, user, followed_one} = User.follow(user, followed_one)
 968       {:ok, user, followed_two} = User.follow(user, followed_two)
 969
 970       res = User.get_friends(user)
 971
 972       followed_one = User.get_cached_by_ap_id(followed_one.ap_id)
 973       followed_two = User.get_cached_by_ap_id(followed_two.ap_id)
 974       assert Enum.member?(res, followed_one)
 975       assert Enum.member?(res, followed_two)
 976       refute Enum.member?(res, not_followed)
 977     end
 978   end
 979
 980   describe "updating note and follower count" do
 981     test "it sets the note_count property" do
 982       note = insert(:note)
 983
 984       user = User.get_cached_by_ap_id(note.data["actor"])
 985
 986       assert user.note_count == 0
 987
 988       {:ok, user} = User.update_note_count(user)
 989
 990       assert user.note_count == 1
 991     end
 992
 993     test "it increases the note_count property" do
 994       note = insert(:note)
 995       user = User.get_cached_by_ap_id(note.data["actor"])
 996
 997       assert user.note_count == 0
 998
 999       {:ok, user} = User.increase_note_count(user)
1000
1001       assert user.note_count == 1
1002
1003       {:ok, user} = User.increase_note_count(user)
1004
1005       assert user.note_count == 2
1006     end
1007
1008     test "it decreases the note_count property" do
1009       note = insert(:note)
1010       user = User.get_cached_by_ap_id(note.data["actor"])
1011
1012       assert user.note_count == 0
1013
1014       {:ok, user} = User.increase_note_count(user)
1015
1016       assert user.note_count == 1
1017
1018       {:ok, user} = User.decrease_note_count(user)
1019
1020       assert user.note_count == 0
1021
1022       {:ok, user} = User.decrease_note_count(user)
1023
1024       assert user.note_count == 0
1025     end
1026
1027     test "it sets the follower_count property" do
1028       user = insert(:user)
1029       follower = insert(:user)
1030
1031       User.follow(follower, user)
1032
1033       assert user.follower_count == 0
1034
1035       {:ok, user} = User.update_follower_count(user)
1036
1037       assert user.follower_count == 1
1038     end
1039   end
1040
1041   describe "mutes" do
1042     test "it mutes people" do
1043       user = insert(:user)
1044       muted_user = insert(:user)
1045
1046       refute User.mutes?(user, muted_user)
1047       refute User.muted_notifications?(user, muted_user)
1048
1049       {:ok, _user_relationships} = User.mute(user, muted_user)
1050
1051       assert User.mutes?(user, muted_user)
1052       assert User.muted_notifications?(user, muted_user)
1053     end
1054
1055     test "expiring" do
1056       user = insert(:user)
1057       muted_user = insert(:user)
1058
1059       {:ok, _user_relationships} = User.mute(user, muted_user, %{expires_in: 60})
1060       assert User.mutes?(user, muted_user)
1061
1062       worker = Pleroma.Workers.MuteExpireWorker
1063       args = %{"op" => "unmute_user", "muter_id" => user.id, "mutee_id" => muted_user.id}
1064
1065       assert_enqueued(
1066         worker: worker,
1067         args: args
1068       )
1069
1070       assert :ok = perform_job(worker, args)
1071
1072       refute User.mutes?(user, muted_user)
1073       refute User.muted_notifications?(user, muted_user)
1074     end
1075
1076     test "it unmutes users" do
1077       user = insert(:user)
1078       muted_user = insert(:user)
1079
1080       {:ok, _user_relationships} = User.mute(user, muted_user)
1081       {:ok, _user_mute} = User.unmute(user, muted_user)
1082
1083       refute User.mutes?(user, muted_user)
1084       refute User.muted_notifications?(user, muted_user)
1085     end
1086
1087     test "it unmutes users by id" do
1088       user = insert(:user)
1089       muted_user = insert(:user)
1090
1091       {:ok, _user_relationships} = User.mute(user, muted_user)
1092       {:ok, _user_mute} = User.unmute(user.id, muted_user.id)
1093
1094       refute User.mutes?(user, muted_user)
1095       refute User.muted_notifications?(user, muted_user)
1096     end
1097
1098     test "it mutes user without notifications" do
1099       user = insert(:user)
1100       muted_user = insert(:user)
1101
1102       refute User.mutes?(user, muted_user)
1103       refute User.muted_notifications?(user, muted_user)
1104
1105       {:ok, _user_relationships} = User.mute(user, muted_user, %{notifications: false})
1106
1107       assert User.mutes?(user, muted_user)
1108       refute User.muted_notifications?(user, muted_user)
1109     end
1110   end
1111
1112   describe "blocks" do
1113     test "it blocks people" do
1114       user = insert(:user)
1115       blocked_user = insert(:user)
1116
1117       refute User.blocks?(user, blocked_user)
1118
1119       {:ok, _user_relationship} = User.block(user, blocked_user)
1120
1121       assert User.blocks?(user, blocked_user)
1122     end
1123
1124     test "it unblocks users" do
1125       user = insert(:user)
1126       blocked_user = insert(:user)
1127
1128       {:ok, _user_relationship} = User.block(user, blocked_user)
1129       {:ok, _user_block} = User.unblock(user, blocked_user)
1130
1131       refute User.blocks?(user, blocked_user)
1132     end
1133
1134     test "blocks tear down cyclical follow relationships" do
1135       blocker = insert(:user)
1136       blocked = insert(:user)
1137
1138       {:ok, blocker, blocked} = User.follow(blocker, blocked)
1139       {:ok, blocked, blocker} = User.follow(blocked, blocker)
1140
1141       assert User.following?(blocker, blocked)
1142       assert User.following?(blocked, blocker)
1143
1144       {:ok, _user_relationship} = User.block(blocker, blocked)
1145       blocked = User.get_cached_by_id(blocked.id)
1146
1147       assert User.blocks?(blocker, blocked)
1148
1149       refute User.following?(blocker, blocked)
1150       refute User.following?(blocked, blocker)
1151     end
1152
1153     test "blocks tear down blocker->blocked follow relationships" do
1154       blocker = insert(:user)
1155       blocked = insert(:user)
1156
1157       {:ok, blocker, blocked} = User.follow(blocker, blocked)
1158
1159       assert User.following?(blocker, blocked)
1160       refute User.following?(blocked, blocker)
1161
1162       {:ok, _user_relationship} = User.block(blocker, blocked)
1163       blocked = User.get_cached_by_id(blocked.id)
1164
1165       assert User.blocks?(blocker, blocked)
1166
1167       refute User.following?(blocker, blocked)
1168       refute User.following?(blocked, blocker)
1169     end
1170
1171     test "blocks tear down blocked->blocker follow relationships" do
1172       blocker = insert(:user)
1173       blocked = insert(:user)
1174
1175       {:ok, blocked, blocker} = User.follow(blocked, blocker)
1176
1177       refute User.following?(blocker, blocked)
1178       assert User.following?(blocked, blocker)
1179
1180       {:ok, _user_relationship} = User.block(blocker, blocked)
1181       blocked = User.get_cached_by_id(blocked.id)
1182
1183       assert User.blocks?(blocker, blocked)
1184
1185       refute User.following?(blocker, blocked)
1186       refute User.following?(blocked, blocker)
1187     end
1188
1189     test "blocks tear down blocked->blocker subscription relationships" do
1190       blocker = insert(:user)
1191       blocked = insert(:user)
1192
1193       {:ok, _subscription} = User.subscribe(blocked, blocker)
1194
1195       assert User.subscribed_to?(blocked, blocker)
1196       refute User.subscribed_to?(blocker, blocked)
1197
1198       {:ok, _user_relationship} = User.block(blocker, blocked)
1199
1200       assert User.blocks?(blocker, blocked)
1201       refute User.subscribed_to?(blocker, blocked)
1202       refute User.subscribed_to?(blocked, blocker)
1203     end
1204   end
1205
1206   describe "domain blocking" do
1207     test "blocks domains" do
1208       user = insert(:user)
1209       collateral_user = insert(:user, %{ap_id: "https://awful-and-rude-instance.com/user/bully"})
1210
1211       {:ok, user} = User.block_domain(user, "awful-and-rude-instance.com")
1212
1213       assert User.blocks?(user, collateral_user)
1214     end
1215
1216     test "does not block domain with same end" do
1217       user = insert(:user)
1218
1219       collateral_user =
1220         insert(:user, %{ap_id: "https://another-awful-and-rude-instance.com/user/bully"})
1221
1222       {:ok, user} = User.block_domain(user, "awful-and-rude-instance.com")
1223
1224       refute User.blocks?(user, collateral_user)
1225     end
1226
1227     test "does not block domain with same end if wildcard added" do
1228       user = insert(:user)
1229
1230       collateral_user =
1231         insert(:user, %{ap_id: "https://another-awful-and-rude-instance.com/user/bully"})
1232
1233       {:ok, user} = User.block_domain(user, "*.awful-and-rude-instance.com")
1234
1235       refute User.blocks?(user, collateral_user)
1236     end
1237
1238     test "blocks domain with wildcard for subdomain" do
1239       user = insert(:user)
1240
1241       user_from_subdomain =
1242         insert(:user, %{ap_id: "https://subdomain.awful-and-rude-instance.com/user/bully"})
1243
1244       user_with_two_subdomains =
1245         insert(:user, %{
1246           ap_id: "https://subdomain.second_subdomain.awful-and-rude-instance.com/user/bully"
1247         })
1248
1249       user_domain = insert(:user, %{ap_id: "https://awful-and-rude-instance.com/user/bully"})
1250
1251       {:ok, user} = User.block_domain(user, "*.awful-and-rude-instance.com")
1252
1253       assert User.blocks?(user, user_from_subdomain)
1254       assert User.blocks?(user, user_with_two_subdomains)
1255       assert User.blocks?(user, user_domain)
1256     end
1257
1258     test "unblocks domains" do
1259       user = insert(:user)
1260       collateral_user = insert(:user, %{ap_id: "https://awful-and-rude-instance.com/user/bully"})
1261
1262       {:ok, user} = User.block_domain(user, "awful-and-rude-instance.com")
1263       {:ok, user} = User.unblock_domain(user, "awful-and-rude-instance.com")
1264
1265       refute User.blocks?(user, collateral_user)
1266     end
1267
1268     test "follows take precedence over domain blocks" do
1269       user = insert(:user)
1270       good_eggo = insert(:user, %{ap_id: "https://meanies.social/user/cuteposter"})
1271
1272       {:ok, user} = User.block_domain(user, "meanies.social")
1273       {:ok, user, good_eggo} = User.follow(user, good_eggo)
1274
1275       refute User.blocks?(user, good_eggo)
1276     end
1277   end
1278
1279   describe "get_recipients_from_activity" do
1280     test "works for announces" do
1281       actor = insert(:user)
1282       user = insert(:user, local: true)
1283
1284       {:ok, activity} = CommonAPI.post(actor, %{status: "hello"})
1285       {:ok, announce} = CommonAPI.repeat(activity.id, user)
1286
1287       recipients = User.get_recipients_from_activity(announce)
1288
1289       assert user in recipients
1290     end
1291
1292     test "get recipients" do
1293       actor = insert(:user)
1294       user = insert(:user, local: true)
1295       user_two = insert(:user, local: false)
1296       addressed = insert(:user, local: true)
1297       addressed_remote = insert(:user, local: false)
1298
1299       {:ok, activity} =
1300         CommonAPI.post(actor, %{
1301           status: "hey @#{addressed.nickname} @#{addressed_remote.nickname}"
1302         })
1303
1304       assert Enum.map([actor, addressed], & &1.ap_id) --
1305                Enum.map(User.get_recipients_from_activity(activity), & &1.ap_id) == []
1306
1307       {:ok, user, actor} = User.follow(user, actor)
1308       {:ok, _user_two, _actor} = User.follow(user_two, actor)
1309       recipients = User.get_recipients_from_activity(activity)
1310       assert length(recipients) == 3
1311       assert user in recipients
1312       assert addressed in recipients
1313     end
1314
1315     test "has following" do
1316       actor = insert(:user)
1317       user = insert(:user)
1318       user_two = insert(:user)
1319       addressed = insert(:user, local: true)
1320
1321       {:ok, activity} =
1322         CommonAPI.post(actor, %{
1323           status: "hey @#{addressed.nickname}"
1324         })
1325
1326       assert Enum.map([actor, addressed], & &1.ap_id) --
1327                Enum.map(User.get_recipients_from_activity(activity), & &1.ap_id) == []
1328
1329       {:ok, _actor, _user} = User.follow(actor, user)
1330       {:ok, _actor, _user_two} = User.follow(actor, user_two)
1331       recipients = User.get_recipients_from_activity(activity)
1332       assert length(recipients) == 2
1333       assert addressed in recipients
1334     end
1335   end
1336
1337   describe ".set_activation" do
1338     test "can de-activate then re-activate a user" do
1339       user = insert(:user)
1340       assert user.is_active
1341       {:ok, user} = User.set_activation(user, false)
1342       refute user.is_active
1343       {:ok, user} = User.set_activation(user, true)
1344       assert user.is_active
1345     end
1346
1347     test "hide a user from followers" do
1348       user = insert(:user)
1349       user2 = insert(:user)
1350
1351       {:ok, user, user2} = User.follow(user, user2)
1352       {:ok, _user} = User.set_activation(user, false)
1353
1354       user2 = User.get_cached_by_id(user2.id)
1355
1356       assert user2.follower_count == 0
1357       assert [] = User.get_followers(user2)
1358     end
1359
1360     test "hide a user from friends" do
1361       user = insert(:user)
1362       user2 = insert(:user)
1363
1364       {:ok, user2, user} = User.follow(user2, user)
1365       assert user2.following_count == 1
1366       assert User.following_count(user2) == 1
1367
1368       {:ok, _user} = User.set_activation(user, false)
1369
1370       user2 = User.get_cached_by_id(user2.id)
1371
1372       assert refresh_record(user2).following_count == 0
1373       assert user2.following_count == 0
1374       assert User.following_count(user2) == 0
1375       assert [] = User.get_friends(user2)
1376     end
1377
1378     test "hide a user's statuses from timelines and notifications" do
1379       user = insert(:user)
1380       user2 = insert(:user)
1381
1382       {:ok, user2, user} = User.follow(user2, user)
1383
1384       {:ok, activity} = CommonAPI.post(user, %{status: "hey @#{user2.nickname}"})
1385
1386       activity = Repo.preload(activity, :bookmark)
1387
1388       [notification] = Pleroma.Notification.for_user(user2)
1389       assert notification.activity.id == activity.id
1390
1391       assert [activity] == ActivityPub.fetch_public_activities(%{}) |> Repo.preload(:bookmark)
1392
1393       assert [%{activity | thread_muted?: CommonAPI.thread_muted?(user2, activity)}] ==
1394                ActivityPub.fetch_activities([user2.ap_id | User.following(user2)], %{
1395                  user: user2
1396                })
1397
1398       {:ok, _user} = User.set_activation(user, false)
1399
1400       assert [] == ActivityPub.fetch_public_activities(%{})
1401       assert [] == Pleroma.Notification.for_user(user2)
1402
1403       assert [] ==
1404                ActivityPub.fetch_activities([user2.ap_id | User.following(user2)], %{
1405                  user: user2
1406                })
1407     end
1408   end
1409
1410   describe "approve" do
1411     test "approves a user" do
1412       user = insert(:user, is_approved: false)
1413       refute user.is_approved
1414       {:ok, user} = User.approve(user)
1415       assert user.is_approved
1416     end
1417
1418     test "approves a list of users" do
1419       unapproved_users = [
1420         insert(:user, is_approved: false),
1421         insert(:user, is_approved: false),
1422         insert(:user, is_approved: false)
1423       ]
1424
1425       {:ok, users} = User.approve(unapproved_users)
1426
1427       assert Enum.count(users) == 3
1428
1429       Enum.each(users, fn user ->
1430         assert user.is_approved
1431       end)
1432     end
1433
1434     test "it sends welcome email if it is set" do
1435       clear_config([:welcome, :email, :enabled], true)
1436       clear_config([:welcome, :email, :sender], "tester@test.me")
1437
1438       user = insert(:user, is_approved: false)
1439       welcome_user = insert(:user, email: "tester@test.me")
1440       instance_name = Pleroma.Config.get([:instance, :name])
1441
1442       User.approve(user)
1443
1444       ObanHelpers.perform_all()
1445
1446       assert_email_sent(
1447         from: {instance_name, welcome_user.email},
1448         to: {user.name, user.email},
1449         html_body: "Welcome to #{instance_name}"
1450       )
1451     end
1452
1453     test "approving an approved user does not trigger post-register actions" do
1454       clear_config([:welcome, :email, :enabled], true)
1455
1456       user = insert(:user, is_approved: true)
1457       User.approve(user)
1458
1459       ObanHelpers.perform_all()
1460
1461       assert_no_email_sent()
1462     end
1463   end
1464
1465   describe "confirm" do
1466     test "confirms a user" do
1467       user = insert(:user, is_confirmed: false)
1468       refute user.is_confirmed
1469       {:ok, user} = User.confirm(user)
1470       assert user.is_confirmed
1471     end
1472
1473     test "confirms a list of users" do
1474       unconfirmed_users = [
1475         insert(:user, is_confirmed: false),
1476         insert(:user, is_confirmed: false),
1477         insert(:user, is_confirmed: false)
1478       ]
1479
1480       {:ok, users} = User.confirm(unconfirmed_users)
1481
1482       assert Enum.count(users) == 3
1483
1484       Enum.each(users, fn user ->
1485         assert user.is_confirmed
1486       end)
1487     end
1488
1489     test "sends approval emails when `is_approved: false`" do
1490       admin = insert(:user, is_admin: true)
1491       user = insert(:user, is_confirmed: false, is_approved: false)
1492       User.confirm(user)
1493
1494       ObanHelpers.perform_all()
1495
1496       user_email = Pleroma.Emails.UserEmail.approval_pending_email(user)
1497       admin_email = Pleroma.Emails.AdminEmail.new_unapproved_registration(admin, user)
1498
1499       notify_email = Pleroma.Config.get([:instance, :notify_email])
1500       instance_name = Pleroma.Config.get([:instance, :name])
1501
1502       # User approval email
1503       assert_email_sent(
1504         from: {instance_name, notify_email},
1505         to: {user.name, user.email},
1506         html_body: user_email.html_body
1507       )
1508
1509       # Admin email
1510       assert_email_sent(
1511         from: {instance_name, notify_email},
1512         to: {admin.name, admin.email},
1513         html_body: admin_email.html_body
1514       )
1515     end
1516
1517     test "confirming a confirmed user does not trigger post-register actions" do
1518       user = insert(:user, is_confirmed: true, is_approved: false)
1519       User.confirm(user)
1520
1521       ObanHelpers.perform_all()
1522
1523       assert_no_email_sent()
1524     end
1525   end
1526
1527   describe "delete" do
1528     setup do
1529       {:ok, user} = insert(:user) |> User.set_cache()
1530
1531       [user: user]
1532     end
1533
1534     setup do: clear_config([:instance, :federating])
1535
1536     test ".delete_user_activities deletes all create activities", %{user: user} do
1537       {:ok, activity} = CommonAPI.post(user, %{status: "2hu"})
1538
1539       User.delete_user_activities(user)
1540
1541       # TODO: Test removal favorites, repeats, delete activities.
1542       refute Activity.get_by_id(activity.id)
1543     end
1544
1545     test "it deactivates a user, all follow relationships and all activities", %{user: user} do
1546       follower = insert(:user)
1547       {:ok, follower, user} = User.follow(follower, user)
1548
1549       locked_user = insert(:user, name: "locked", is_locked: true)
1550       {:ok, _, _} = User.follow(user, locked_user, :follow_pending)
1551
1552       object = insert(:note, user: user)
1553       activity = insert(:note_activity, user: user, note: object)
1554
1555       object_two = insert(:note, user: follower)
1556       activity_two = insert(:note_activity, user: follower, note: object_two)
1557
1558       {:ok, like} = CommonAPI.favorite(user, activity_two.id)
1559       {:ok, like_two} = CommonAPI.favorite(follower, activity.id)
1560       {:ok, repeat} = CommonAPI.repeat(activity_two.id, user)
1561
1562       {:ok, job} = User.delete(user)
1563       {:ok, _user} = ObanHelpers.perform(job)
1564
1565       follower = User.get_cached_by_id(follower.id)
1566
1567       refute User.following?(follower, user)
1568       assert %{is_active: false} = User.get_by_id(user.id)
1569
1570       assert [] == User.get_follow_requests(locked_user)
1571
1572       user_activities =
1573         user.ap_id
1574         |> Activity.Queries.by_actor()
1575         |> Repo.all()
1576         |> Enum.map(fn act -> act.data["type"] end)
1577
1578       assert Enum.all?(user_activities, fn act -> act in ~w(Delete Undo) end)
1579
1580       refute Activity.get_by_id(activity.id)
1581       refute Activity.get_by_id(like.id)
1582       refute Activity.get_by_id(like_two.id)
1583       refute Activity.get_by_id(repeat.id)
1584     end
1585   end
1586
1587   test "delete/1 when confirmation is pending deletes the user" do
1588     clear_config([:instance, :account_activation_required], true)
1589     user = insert(:user, is_confirmed: false)
1590
1591     {:ok, job} = User.delete(user)
1592     {:ok, _} = ObanHelpers.perform(job)
1593
1594     refute User.get_cached_by_id(user.id)
1595     refute User.get_by_id(user.id)
1596   end
1597
1598   test "delete/1 when approval is pending deletes the user" do
1599     user = insert(:user, is_approved: false)
1600
1601     {:ok, job} = User.delete(user)
1602     {:ok, _} = ObanHelpers.perform(job)
1603
1604     refute User.get_cached_by_id(user.id)
1605     refute User.get_by_id(user.id)
1606   end
1607
1608   test "delete/1 purges a user when they wouldn't be fully deleted" do
1609     user =
1610       insert(:user, %{
1611         bio: "eyy lmao",
1612         name: "qqqqqqq",
1613         password_hash: "pdfk2$1b3n159001",
1614         keys: "RSA begin buplic key",
1615         public_key: "--PRIVATE KEYE--",
1616         avatar: %{"a" => "b"},
1617         tags: ["qqqqq"],
1618         banner: %{"a" => "b"},
1619         background: %{"a" => "b"},
1620         note_count: 9,
1621         follower_count: 9,
1622         following_count: 9001,
1623         is_locked: true,
1624         is_confirmed: false,
1625         password_reset_pending: true,
1626         is_approved: false,
1627         registration_reason: "ahhhhh",
1628         confirmation_token: "qqqq",
1629         domain_blocks: ["lain.com"],
1630         is_active: false,
1631         ap_enabled: true,
1632         is_moderator: true,
1633         is_admin: true,
1634         mastofe_settings: %{"a" => "b"},
1635         mascot: %{"a" => "b"},
1636         emoji: %{"a" => "b"},
1637         pleroma_settings_store: %{"q" => "x"},
1638         fields: [%{"gg" => "qq"}],
1639         raw_fields: [%{"gg" => "qq"}],
1640         is_discoverable: true,
1641         also_known_as: ["https://lol.olo/users/loll"]
1642       })
1643
1644     {:ok, job} = User.delete(user)
1645     {:ok, _} = ObanHelpers.perform(job)
1646     user = User.get_by_id(user.id)
1647
1648     assert %User{
1649              bio: "",
1650              raw_bio: nil,
1651              email: nil,
1652              name: nil,
1653              password_hash: nil,
1654              keys: nil,
1655              public_key: nil,
1656              avatar: %{},
1657              tags: [],
1658              last_refreshed_at: nil,
1659              last_digest_emailed_at: nil,
1660              banner: %{},
1661              background: %{},
1662              note_count: 0,
1663              follower_count: 0,
1664              following_count: 0,
1665              is_locked: false,
1666              is_confirmed: true,
1667              password_reset_pending: false,
1668              is_approved: true,
1669              registration_reason: nil,
1670              confirmation_token: nil,
1671              domain_blocks: [],
1672              is_active: false,
1673              ap_enabled: false,
1674              is_moderator: false,
1675              is_admin: false,
1676              mastofe_settings: nil,
1677              mascot: nil,
1678              emoji: %{},
1679              pleroma_settings_store: %{},
1680              fields: [],
1681              raw_fields: [],
1682              is_discoverable: false,
1683              also_known_as: []
1684            } = user
1685   end
1686
1687   test "get_public_key_for_ap_id fetches a user that's not in the db" do
1688     assert {:ok, _key} = User.get_public_key_for_ap_id("http://mastodon.example.org/users/admin")
1689   end
1690
1691   describe "per-user rich-text filtering" do
1692     test "html_filter_policy returns default policies, when rich-text is enabled" do
1693       user = insert(:user)
1694
1695       assert Pleroma.Config.get([:markup, :scrub_policy]) == User.html_filter_policy(user)
1696     end
1697
1698     test "html_filter_policy returns TwitterText scrubber when rich-text is disabled" do
1699       user = insert(:user, no_rich_text: true)
1700
1701       assert Pleroma.HTML.Scrubber.TwitterText == User.html_filter_policy(user)
1702     end
1703   end
1704
1705   describe "caching" do
1706     test "invalidate_cache works" do
1707       user = insert(:user)
1708
1709       User.set_cache(user)
1710       User.invalidate_cache(user)
1711
1712       {:ok, nil} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
1713       {:ok, nil} = Cachex.get(:user_cache, "nickname:#{user.nickname}")
1714     end
1715
1716     test "User.delete() plugs any possible zombie objects" do
1717       user = insert(:user)
1718
1719       {:ok, job} = User.delete(user)
1720       {:ok, _} = ObanHelpers.perform(job)
1721
1722       {:ok, cached_user} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
1723
1724       assert cached_user != user
1725
1726       {:ok, cached_user} = Cachex.get(:user_cache, "nickname:#{user.ap_id}")
1727
1728       assert cached_user != user
1729     end
1730   end
1731
1732   describe "account_status/1" do
1733     setup do: clear_config([:instance, :account_activation_required])
1734
1735     test "return confirmation_pending for unconfirm user" do
1736       clear_config([:instance, :account_activation_required], true)
1737       user = insert(:user, is_confirmed: false)
1738       assert User.account_status(user) == :confirmation_pending
1739     end
1740
1741     test "return active for confirmed user" do
1742       clear_config([:instance, :account_activation_required], true)
1743       user = insert(:user, is_confirmed: true)
1744       assert User.account_status(user) == :active
1745     end
1746
1747     test "return active for remote user" do
1748       user = insert(:user, local: false)
1749       assert User.account_status(user) == :active
1750     end
1751
1752     test "returns :password_reset_pending for user with reset password" do
1753       user = insert(:user, password_reset_pending: true)
1754       assert User.account_status(user) == :password_reset_pending
1755     end
1756
1757     test "returns :deactivated for deactivated user" do
1758       user = insert(:user, local: true, is_confirmed: true, is_active: false)
1759       assert User.account_status(user) == :deactivated
1760     end
1761
1762     test "returns :approval_pending for unapproved user" do
1763       user = insert(:user, local: true, is_approved: false)
1764       assert User.account_status(user) == :approval_pending
1765
1766       user = insert(:user, local: true, is_confirmed: false, is_approved: false)
1767       assert User.account_status(user) == :approval_pending
1768     end
1769   end
1770
1771   describe "superuser?/1" do
1772     test "returns false for unprivileged users" do
1773       user = insert(:user, local: true)
1774
1775       refute User.superuser?(user)
1776     end
1777
1778     test "returns false for remote users" do
1779       user = insert(:user, local: false)
1780       remote_admin_user = insert(:user, local: false, is_admin: true)
1781
1782       refute User.superuser?(user)
1783       refute User.superuser?(remote_admin_user)
1784     end
1785
1786     test "returns true for local moderators" do
1787       user = insert(:user, local: true, is_moderator: true)
1788
1789       assert User.superuser?(user)
1790     end
1791
1792     test "returns true for local admins" do
1793       user = insert(:user, local: true, is_admin: true)
1794
1795       assert User.superuser?(user)
1796     end
1797   end
1798
1799   describe "invisible?/1" do
1800     test "returns true for an invisible user" do
1801       user = insert(:user, local: true, invisible: true)
1802
1803       assert User.invisible?(user)
1804     end
1805
1806     test "returns false for a non-invisible user" do
1807       user = insert(:user, local: true)
1808
1809       refute User.invisible?(user)
1810     end
1811   end
1812
1813   describe "visible_for/2" do
1814     test "returns true when the account is itself" do
1815       user = insert(:user, local: true)
1816
1817       assert User.visible_for(user, user) == :visible
1818     end
1819
1820     test "returns false when the account is unconfirmed and confirmation is required" do
1821       clear_config([:instance, :account_activation_required], true)
1822
1823       user = insert(:user, local: true, is_confirmed: false)
1824       other_user = insert(:user, local: true)
1825
1826       refute User.visible_for(user, other_user) == :visible
1827     end
1828
1829     test "returns true when the account is unconfirmed and confirmation is required but the account is remote" do
1830       clear_config([:instance, :account_activation_required], true)
1831
1832       user = insert(:user, local: false, is_confirmed: false)
1833       other_user = insert(:user, local: true)
1834
1835       assert User.visible_for(user, other_user) == :visible
1836     end
1837
1838     test "returns true when the account is unconfirmed and being viewed by a privileged account (confirmation required)" do
1839       clear_config([:instance, :account_activation_required], true)
1840
1841       user = insert(:user, local: true, is_confirmed: false)
1842       other_user = insert(:user, local: true, is_admin: true)
1843
1844       assert User.visible_for(user, other_user) == :visible
1845     end
1846   end
1847
1848   describe "parse_bio/2" do
1849     test "preserves hosts in user links text" do
1850       remote_user = insert(:user, local: false, nickname: "nick@domain.com")
1851       user = insert(:user)
1852       bio = "A.k.a. @nick@domain.com"
1853
1854       expected_text =
1855         ~s(A.k.a. <span class="h-card"><a class="u-url mention" data-user="#{remote_user.id}" href="#{
1856           remote_user.ap_id
1857         }" rel="ugc">@<span>nick@domain.com</span></a></span>)
1858
1859       assert expected_text == User.parse_bio(bio, user)
1860     end
1861
1862     test "Adds rel=me on linkbacked urls" do
1863       user = insert(:user, ap_id: "https://social.example.org/users/lain")
1864
1865       bio = "http://example.com/rel_me/null"
1866       expected_text = "<a href=\"#{bio}\">#{bio}</a>"
1867       assert expected_text == User.parse_bio(bio, user)
1868
1869       bio = "http://example.com/rel_me/link"
1870       expected_text = "<a href=\"#{bio}\" rel=\"me\">#{bio}</a>"
1871       assert expected_text == User.parse_bio(bio, user)
1872
1873       bio = "http://example.com/rel_me/anchor"
1874       expected_text = "<a href=\"#{bio}\" rel=\"me\">#{bio}</a>"
1875       assert expected_text == User.parse_bio(bio, user)
1876     end
1877   end
1878
1879   test "follower count is updated when a follower is blocked" do
1880     user = insert(:user)
1881     follower = insert(:user)
1882     follower2 = insert(:user)
1883     follower3 = insert(:user)
1884
1885     {:ok, follower, user} = User.follow(follower, user)
1886     {:ok, _follower2, _user} = User.follow(follower2, user)
1887     {:ok, _follower3, _user} = User.follow(follower3, user)
1888
1889     {:ok, _user_relationship} = User.block(user, follower)
1890     user = refresh_record(user)
1891
1892     assert user.follower_count == 2
1893   end
1894
1895   describe "list_inactive_users_query/1" do
1896     defp days_ago(days) do
1897       NaiveDateTime.add(
1898         NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second),
1899         -days * 60 * 60 * 24,
1900         :second
1901       )
1902     end
1903
1904     test "Users are inactive by default" do
1905       total = 10
1906
1907       users =
1908         Enum.map(1..total, fn _ ->
1909           insert(:user, last_digest_emailed_at: days_ago(20), is_active: true)
1910         end)
1911
1912       inactive_users_ids =
1913         Pleroma.User.list_inactive_users_query()
1914         |> Pleroma.Repo.all()
1915         |> Enum.map(& &1.id)
1916
1917       Enum.each(users, fn user ->
1918         assert user.id in inactive_users_ids
1919       end)
1920     end
1921
1922     test "Only includes users who has no recent activity" do
1923       total = 10
1924
1925       users =
1926         Enum.map(1..total, fn _ ->
1927           insert(:user, last_digest_emailed_at: days_ago(20), is_active: true)
1928         end)
1929
1930       {inactive, active} = Enum.split(users, trunc(total / 2))
1931
1932       Enum.map(active, fn user ->
1933         to = Enum.random(users -- [user])
1934
1935         {:ok, _} =
1936           CommonAPI.post(user, %{
1937             status: "hey @#{to.nickname}"
1938           })
1939       end)
1940
1941       inactive_users_ids =
1942         Pleroma.User.list_inactive_users_query()
1943         |> Pleroma.Repo.all()
1944         |> Enum.map(& &1.id)
1945
1946       Enum.each(active, fn user ->
1947         refute user.id in inactive_users_ids
1948       end)
1949
1950       Enum.each(inactive, fn user ->
1951         assert user.id in inactive_users_ids
1952       end)
1953     end
1954
1955     test "Only includes users with no read notifications" do
1956       total = 10
1957
1958       users =
1959         Enum.map(1..total, fn _ ->
1960           insert(:user, last_digest_emailed_at: days_ago(20), is_active: true)
1961         end)
1962
1963       [sender | recipients] = users
1964       {inactive, active} = Enum.split(recipients, trunc(total / 2))
1965
1966       Enum.each(recipients, fn to ->
1967         {:ok, _} =
1968           CommonAPI.post(sender, %{
1969             status: "hey @#{to.nickname}"
1970           })
1971
1972         {:ok, _} =
1973           CommonAPI.post(sender, %{
1974             status: "hey again @#{to.nickname}"
1975           })
1976       end)
1977
1978       Enum.each(active, fn user ->
1979         [n1, _n2] = Pleroma.Notification.for_user(user)
1980         {:ok, _} = Pleroma.Notification.read_one(user, n1.id)
1981       end)
1982
1983       inactive_users_ids =
1984         Pleroma.User.list_inactive_users_query()
1985         |> Pleroma.Repo.all()
1986         |> Enum.map(& &1.id)
1987
1988       Enum.each(active, fn user ->
1989         refute user.id in inactive_users_ids
1990       end)
1991
1992       Enum.each(inactive, fn user ->
1993         assert user.id in inactive_users_ids
1994       end)
1995     end
1996   end
1997
1998   describe "ensure_keys_present" do
1999     test "it creates keys for a user and stores them in info" do
2000       user = insert(:user)
2001       refute is_binary(user.keys)
2002       {:ok, user} = User.ensure_keys_present(user)
2003       assert is_binary(user.keys)
2004     end
2005
2006     test "it doesn't create keys if there already are some" do
2007       user = insert(:user, keys: "xxx")
2008       {:ok, user} = User.ensure_keys_present(user)
2009       assert user.keys == "xxx"
2010     end
2011   end
2012
2013   describe "get_ap_ids_by_nicknames" do
2014     test "it returns a list of AP ids for a given set of nicknames" do
2015       user = insert(:user)
2016       user_two = insert(:user)
2017
2018       ap_ids = User.get_ap_ids_by_nicknames([user.nickname, user_two.nickname, "nonexistent"])
2019       assert length(ap_ids) == 2
2020       assert user.ap_id in ap_ids
2021       assert user_two.ap_id in ap_ids
2022     end
2023   end
2024
2025   describe "sync followers count" do
2026     setup do
2027       user1 = insert(:user, local: false, ap_id: "http://localhost:4001/users/masto_closed")
2028       user2 = insert(:user, local: false, ap_id: "http://localhost:4001/users/fuser2")
2029       insert(:user, local: true)
2030       insert(:user, local: false, is_active: false)
2031       {:ok, user1: user1, user2: user2}
2032     end
2033
2034     test "external_users/1 external active users with limit", %{user1: user1, user2: user2} do
2035       [fdb_user1] = User.external_users(limit: 1)
2036
2037       assert fdb_user1.ap_id
2038       assert fdb_user1.ap_id == user1.ap_id
2039       assert fdb_user1.id == user1.id
2040
2041       [fdb_user2] = User.external_users(max_id: fdb_user1.id, limit: 1)
2042
2043       assert fdb_user2.ap_id
2044       assert fdb_user2.ap_id == user2.ap_id
2045       assert fdb_user2.id == user2.id
2046
2047       assert User.external_users(max_id: fdb_user2.id, limit: 1) == []
2048     end
2049   end
2050
2051   describe "is_internal_user?/1" do
2052     test "non-internal user returns false" do
2053       user = insert(:user)
2054       refute User.is_internal_user?(user)
2055     end
2056
2057     test "user with no nickname returns true" do
2058       user = insert(:user, %{nickname: nil})
2059       assert User.is_internal_user?(user)
2060     end
2061
2062     test "user with internal-prefixed nickname returns true" do
2063       user = insert(:user, %{nickname: "internal.test"})
2064       assert User.is_internal_user?(user)
2065     end
2066   end
2067
2068   describe "update_and_set_cache/1" do
2069     test "returns error when user is stale instead Ecto.StaleEntryError" do
2070       user = insert(:user)
2071
2072       changeset = Ecto.Changeset.change(user, bio: "test")
2073
2074       Repo.delete(user)
2075
2076       assert {:error, %Ecto.Changeset{errors: [id: {"is stale", [stale: true]}], valid?: false}} =
2077                User.update_and_set_cache(changeset)
2078     end
2079
2080     test "performs update cache if user updated" do
2081       user = insert(:user)
2082       assert {:ok, nil} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
2083
2084       changeset = Ecto.Changeset.change(user, bio: "test-bio")
2085
2086       assert {:ok, %User{bio: "test-bio"} = user} = User.update_and_set_cache(changeset)
2087       assert {:ok, user} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
2088       assert %User{bio: "test-bio"} = User.get_cached_by_ap_id(user.ap_id)
2089     end
2090   end
2091
2092   describe "following/followers synchronization" do
2093     setup do: clear_config([:instance, :external_user_synchronization])
2094
2095     test "updates the counters normally on following/getting a follow when disabled" do
2096       clear_config([:instance, :external_user_synchronization], false)
2097       user = insert(:user)
2098
2099       other_user =
2100         insert(:user,
2101           local: false,
2102           follower_address: "http://localhost:4001/users/masto_closed/followers",
2103           following_address: "http://localhost:4001/users/masto_closed/following",
2104           ap_enabled: true
2105         )
2106
2107       assert other_user.following_count == 0
2108       assert other_user.follower_count == 0
2109
2110       {:ok, user, other_user} = Pleroma.User.follow(user, other_user)
2111
2112       assert user.following_count == 1
2113       assert other_user.follower_count == 1
2114     end
2115
2116     test "syncronizes the counters with the remote instance for the followed when enabled" do
2117       clear_config([:instance, :external_user_synchronization], false)
2118
2119       user = insert(:user)
2120
2121       other_user =
2122         insert(:user,
2123           local: false,
2124           follower_address: "http://localhost:4001/users/masto_closed/followers",
2125           following_address: "http://localhost:4001/users/masto_closed/following",
2126           ap_enabled: true
2127         )
2128
2129       assert other_user.following_count == 0
2130       assert other_user.follower_count == 0
2131
2132       clear_config([:instance, :external_user_synchronization], true)
2133       {:ok, _user, other_user} = User.follow(user, other_user)
2134
2135       assert other_user.follower_count == 437
2136     end
2137
2138     test "syncronizes the counters with the remote instance for the follower when enabled" do
2139       clear_config([:instance, :external_user_synchronization], false)
2140
2141       user = insert(:user)
2142
2143       other_user =
2144         insert(:user,
2145           local: false,
2146           follower_address: "http://localhost:4001/users/masto_closed/followers",
2147           following_address: "http://localhost:4001/users/masto_closed/following",
2148           ap_enabled: true
2149         )
2150
2151       assert other_user.following_count == 0
2152       assert other_user.follower_count == 0
2153
2154       clear_config([:instance, :external_user_synchronization], true)
2155       {:ok, other_user, _user} = User.follow(other_user, user)
2156
2157       assert other_user.following_count == 152
2158     end
2159   end
2160
2161   describe "change_email/2" do
2162     setup do
2163       [user: insert(:user)]
2164     end
2165
2166     test "blank email returns error", %{user: user} do
2167       assert {:error, %{errors: [email: {"can't be blank", _}]}} = User.change_email(user, "")
2168       assert {:error, %{errors: [email: {"can't be blank", _}]}} = User.change_email(user, nil)
2169     end
2170
2171     test "non unique email returns error", %{user: user} do
2172       %{email: email} = insert(:user)
2173
2174       assert {:error, %{errors: [email: {"has already been taken", _}]}} =
2175                User.change_email(user, email)
2176     end
2177
2178     test "invalid email returns error", %{user: user} do
2179       assert {:error, %{errors: [email: {"has invalid format", _}]}} =
2180                User.change_email(user, "cofe")
2181     end
2182
2183     test "changes email", %{user: user} do
2184       assert {:ok, %User{email: "cofe@cofe.party"}} = User.change_email(user, "cofe@cofe.party")
2185     end
2186   end
2187
2188   describe "get_cached_by_nickname_or_id" do
2189     setup do
2190       local_user = insert(:user)
2191       remote_user = insert(:user, nickname: "nickname@example.com", local: false)
2192
2193       [local_user: local_user, remote_user: remote_user]
2194     end
2195
2196     setup do: clear_config([:instance, :limit_to_local_content])
2197
2198     test "allows getting remote users by id no matter what :limit_to_local_content is set to", %{
2199       remote_user: remote_user
2200     } do
2201       clear_config([:instance, :limit_to_local_content], false)
2202       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2203
2204       clear_config([:instance, :limit_to_local_content], true)
2205       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2206
2207       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2208       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2209     end
2210
2211     test "disallows getting remote users by nickname without authentication when :limit_to_local_content is set to :unauthenticated",
2212          %{remote_user: remote_user} do
2213       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2214       assert nil == User.get_cached_by_nickname_or_id(remote_user.nickname)
2215     end
2216
2217     test "allows getting remote users by nickname with authentication when :limit_to_local_content is set to :unauthenticated",
2218          %{remote_user: remote_user, local_user: local_user} do
2219       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2220       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.nickname, for: local_user)
2221     end
2222
2223     test "disallows getting remote users by nickname when :limit_to_local_content is set to true",
2224          %{remote_user: remote_user} do
2225       clear_config([:instance, :limit_to_local_content], true)
2226       assert nil == User.get_cached_by_nickname_or_id(remote_user.nickname)
2227     end
2228
2229     test "allows getting local users by nickname no matter what :limit_to_local_content is set to",
2230          %{local_user: local_user} do
2231       clear_config([:instance, :limit_to_local_content], false)
2232       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2233
2234       clear_config([:instance, :limit_to_local_content], true)
2235       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2236
2237       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2238       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2239     end
2240   end
2241
2242   describe "update_email_notifications/2" do
2243     setup do
2244       user = insert(:user, email_notifications: %{"digest" => true})
2245
2246       {:ok, user: user}
2247     end
2248
2249     test "Notifications are updated", %{user: user} do
2250       true = user.email_notifications["digest"]
2251       assert {:ok, result} = User.update_email_notifications(user, %{"digest" => false})
2252       assert result.email_notifications["digest"] == false
2253     end
2254   end
2255
2256   describe "local_nickname/1" do
2257     test "returns nickname without host" do
2258       assert User.local_nickname("@mentioned") == "mentioned"
2259       assert User.local_nickname("a_local_nickname") == "a_local_nickname"
2260       assert User.local_nickname("nickname@host.com") == "nickname"
2261     end
2262   end
2263
2264   describe "full_nickname/1" do
2265     test "returns fully qualified nickname for local and remote users" do
2266       local_user =
2267         insert(:user, nickname: "local_user", ap_id: "https://somehost.com/users/local_user")
2268
2269       remote_user = insert(:user, nickname: "remote@host.com", local: false)
2270
2271       assert User.full_nickname(local_user) == "local_user@somehost.com"
2272       assert User.full_nickname(remote_user) == "remote@host.com"
2273     end
2274
2275     test "strips leading @ from mentions" do
2276       assert User.full_nickname("@mentioned") == "mentioned"
2277       assert User.full_nickname("@nickname@host.com") == "nickname@host.com"
2278     end
2279
2280     test "does not modify nicknames" do
2281       assert User.full_nickname("nickname") == "nickname"
2282       assert User.full_nickname("nickname@host.com") == "nickname@host.com"
2283     end
2284   end
2285
2286   test "avatar fallback" do
2287     user = insert(:user)
2288     assert User.avatar_url(user) =~ "/images/avi.png"
2289
2290     clear_config([:assets, :default_user_avatar], "avatar.png")
2291
2292     user = User.get_cached_by_nickname_or_id(user.nickname)
2293     assert User.avatar_url(user) =~ "avatar.png"
2294
2295     assert User.avatar_url(user, no_default: true) == nil
2296   end
2297
2298   test "get_host/1" do
2299     user = insert(:user, ap_id: "https://lain.com/users/lain", nickname: "lain")
2300     assert User.get_host(user) == "lain.com"
2301   end
2302
2303   test "update_last_active_at/1" do
2304     user = insert(:user)
2305     assert is_nil(user.last_active_at)
2306
2307     test_started_at = NaiveDateTime.utc_now() |> NaiveDateTime.truncate(:second)
2308
2309     assert {:ok, user} = User.update_last_active_at(user)
2310
2311     assert user.last_active_at >= test_started_at
2312     assert user.last_active_at <= NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second)
2313
2314     last_active_at =
2315       NaiveDateTime.utc_now()
2316       |> NaiveDateTime.add(-:timer.hours(24), :millisecond)
2317       |> NaiveDateTime.truncate(:second)
2318
2319     assert {:ok, user} =
2320              user
2321              |> cast(%{last_active_at: last_active_at}, [:last_active_at])
2322              |> User.update_and_set_cache()
2323
2324     assert user.last_active_at == last_active_at
2325     assert {:ok, user} = User.update_last_active_at(user)
2326     assert user.last_active_at >= test_started_at
2327     assert user.last_active_at <= NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second)
2328   end
2329
2330   test "active_user_count/1" do
2331     insert(:user)
2332     insert(:user, %{local: false})
2333     insert(:user, %{last_active_at: Timex.shift(NaiveDateTime.utc_now(), weeks: -5)})
2334     insert(:user, %{last_active_at: Timex.shift(NaiveDateTime.utc_now(), weeks: -3)})
2335     insert(:user, %{last_active_at: NaiveDateTime.utc_now()})
2336
2337     assert User.active_user_count() == 2
2338     assert User.active_user_count(6) == 3
2339     assert User.active_user_count(1) == 1
2340   end
2341 end