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 fails gracefully with invalid email config" do
 576       cng = User.register_changeset(%User{}, @full_user_data)
 577
 578       # Disable the mailer but enable all the things that want to send emails
 579       clear_config([Pleroma.Emails.Mailer, :enabled], false)
 580       clear_config([:instance, :account_activation_required], true)
 581       clear_config([:instance, :account_approval_required], true)
 582       clear_config([:welcome, :email, :enabled], true)
 583       clear_config([:welcome, :email, :sender], "lain@lain.com")
 584
 585       # The user is still created
 586       assert {:ok, %User{nickname: "nick"}} = User.register(cng)
 587
 588       # No emails are sent
 589       ObanHelpers.perform_all()
 590       refute_email_sent()
 591     end
 592
 593     test "it requires an email, name, nickname and password, bio is optional when account_activation_required is enabled" do
 594       clear_config([:instance, :account_activation_required], true)
 595
 596       @full_user_data
 597       |> Map.keys()
 598       |> Enum.each(fn key ->
 599         params = Map.delete(@full_user_data, key)
 600         changeset = User.register_changeset(%User{}, params)
 601
 602         assert if key == :bio, do: changeset.valid?, else: not changeset.valid?
 603       end)
 604     end
 605
 606     test "it requires an name, nickname and password, bio and email are optional when account_activation_required is disabled" do
 607       clear_config([:instance, :account_activation_required], false)
 608
 609       @full_user_data
 610       |> Map.keys()
 611       |> Enum.each(fn key ->
 612         params = Map.delete(@full_user_data, key)
 613         changeset = User.register_changeset(%User{}, params)
 614
 615         assert if key in [:bio, :email], do: changeset.valid?, else: not changeset.valid?
 616       end)
 617     end
 618
 619     test "it restricts certain nicknames" do
 620       [restricted_name | _] = Pleroma.Config.get([User, :restricted_nicknames])
 621
 622       assert is_bitstring(restricted_name)
 623
 624       params =
 625         @full_user_data
 626         |> Map.put(:nickname, restricted_name)
 627
 628       changeset = User.register_changeset(%User{}, params)
 629
 630       refute changeset.valid?
 631     end
 632
 633     test "it blocks blacklisted email domains" do
 634       clear_config([User, :email_blacklist], ["trolling.world"])
 635
 636       # Block with match
 637       params = Map.put(@full_user_data, :email, "troll@trolling.world")
 638       changeset = User.register_changeset(%User{}, params)
 639       refute changeset.valid?
 640
 641       # Block with subdomain match
 642       params = Map.put(@full_user_data, :email, "troll@gnomes.trolling.world")
 643       changeset = User.register_changeset(%User{}, params)
 644       refute changeset.valid?
 645
 646       # Pass with different domains that are similar
 647       params = Map.put(@full_user_data, :email, "troll@gnomestrolling.world")
 648       changeset = User.register_changeset(%User{}, params)
 649       assert changeset.valid?
 650
 651       params = Map.put(@full_user_data, :email, "troll@trolling.world.us")
 652       changeset = User.register_changeset(%User{}, params)
 653       assert changeset.valid?
 654     end
 655
 656     test "it sets the password_hash and ap_id" do
 657       changeset = User.register_changeset(%User{}, @full_user_data)
 658
 659       assert changeset.valid?
 660
 661       assert is_binary(changeset.changes[:password_hash])
 662       assert changeset.changes[:ap_id] == User.ap_id(%User{nickname: @full_user_data.nickname})
 663
 664       assert changeset.changes.follower_address == "#{changeset.changes.ap_id}/followers"
 665     end
 666
 667     test "it sets the 'accepts_chat_messages' set to true" do
 668       changeset = User.register_changeset(%User{}, @full_user_data)
 669       assert changeset.valid?
 670
 671       {:ok, user} = Repo.insert(changeset)
 672
 673       assert user.accepts_chat_messages
 674     end
 675
 676     test "it creates a confirmed user" do
 677       changeset = User.register_changeset(%User{}, @full_user_data)
 678       assert changeset.valid?
 679
 680       {:ok, user} = Repo.insert(changeset)
 681
 682       assert user.is_confirmed
 683     end
 684   end
 685
 686   describe "user registration, with :account_activation_required" do
 687     @full_user_data %{
 688       bio: "A guy",
 689       name: "my name",
 690       nickname: "nick",
 691       password: "test",
 692       password_confirmation: "test",
 693       email: "email@example.com"
 694     }
 695     setup do: clear_config([:instance, :account_activation_required], true)
 696
 697     test "it creates unconfirmed user" do
 698       changeset = User.register_changeset(%User{}, @full_user_data)
 699       assert changeset.valid?
 700
 701       {:ok, user} = Repo.insert(changeset)
 702
 703       refute user.is_confirmed
 704       assert user.confirmation_token
 705     end
 706
 707     test "it creates confirmed user if :confirmed option is given" do
 708       changeset = User.register_changeset(%User{}, @full_user_data, confirmed: true)
 709       assert changeset.valid?
 710
 711       {:ok, user} = Repo.insert(changeset)
 712
 713       assert user.is_confirmed
 714       refute user.confirmation_token
 715     end
 716   end
 717
 718   describe "user registration, with :account_approval_required" do
 719     @full_user_data %{
 720       bio: "A guy",
 721       name: "my name",
 722       nickname: "nick",
 723       password: "test",
 724       password_confirmation: "test",
 725       email: "email@example.com",
 726       registration_reason: "I'm a cool guy :)"
 727     }
 728     setup do: clear_config([:instance, :account_approval_required], true)
 729
 730     test "it creates unapproved user" do
 731       changeset = User.register_changeset(%User{}, @full_user_data)
 732       assert changeset.valid?
 733
 734       {:ok, user} = Repo.insert(changeset)
 735
 736       refute user.is_approved
 737       assert user.registration_reason == "I'm a cool guy :)"
 738     end
 739
 740     test "it restricts length of registration reason" do
 741       reason_limit = Pleroma.Config.get([:instance, :registration_reason_length])
 742
 743       assert is_integer(reason_limit)
 744
 745       params =
 746         @full_user_data
 747         |> Map.put(
 748           :registration_reason,
 749           "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."
 750         )
 751
 752       changeset = User.register_changeset(%User{}, params)
 753
 754       refute changeset.valid?
 755     end
 756   end
 757
 758   describe "get_or_fetch/1" do
 759     test "gets an existing user by nickname" do
 760       user = insert(:user)
 761       {:ok, fetched_user} = User.get_or_fetch(user.nickname)
 762
 763       assert user == fetched_user
 764     end
 765
 766     test "gets an existing user by ap_id" do
 767       ap_id = "http://mastodon.example.org/users/admin"
 768
 769       user =
 770         insert(
 771           :user,
 772           local: false,
 773           nickname: "admin@mastodon.example.org",
 774           ap_id: ap_id
 775         )
 776
 777       {:ok, fetched_user} = User.get_or_fetch(ap_id)
 778       freshed_user = refresh_record(user)
 779       assert freshed_user == fetched_user
 780     end
 781   end
 782
 783   describe "fetching a user from nickname or trying to build one" do
 784     test "gets an existing user" do
 785       user = insert(:user)
 786       {:ok, fetched_user} = User.get_or_fetch_by_nickname(user.nickname)
 787
 788       assert user == fetched_user
 789     end
 790
 791     test "gets an existing user, case insensitive" do
 792       user = insert(:user, nickname: "nick")
 793       {:ok, fetched_user} = User.get_or_fetch_by_nickname("NICK")
 794
 795       assert user == fetched_user
 796     end
 797
 798     test "gets an existing user by fully qualified nickname" do
 799       user = insert(:user)
 800
 801       {:ok, fetched_user} =
 802         User.get_or_fetch_by_nickname(user.nickname <> "@" <> Pleroma.Web.Endpoint.host())
 803
 804       assert user == fetched_user
 805     end
 806
 807     test "gets an existing user by fully qualified nickname, case insensitive" do
 808       user = insert(:user, nickname: "nick")
 809       casing_altered_fqn = String.upcase(user.nickname <> "@" <> Pleroma.Web.Endpoint.host())
 810
 811       {:ok, fetched_user} = User.get_or_fetch_by_nickname(casing_altered_fqn)
 812
 813       assert user == fetched_user
 814     end
 815
 816     @tag capture_log: true
 817     test "returns nil if no user could be fetched" do
 818       {:error, fetched_user} = User.get_or_fetch_by_nickname("nonexistant@social.heldscal.la")
 819       assert fetched_user == "not found nonexistant@social.heldscal.la"
 820     end
 821
 822     test "returns nil for nonexistant local user" do
 823       {:error, fetched_user} = User.get_or_fetch_by_nickname("nonexistant")
 824       assert fetched_user == "not found nonexistant"
 825     end
 826
 827     test "updates an existing user, if stale" do
 828       a_week_ago = NaiveDateTime.add(NaiveDateTime.utc_now(), -604_800)
 829
 830       orig_user =
 831         insert(
 832           :user,
 833           local: false,
 834           nickname: "admin@mastodon.example.org",
 835           ap_id: "http://mastodon.example.org/users/admin",
 836           last_refreshed_at: a_week_ago
 837         )
 838
 839       assert orig_user.last_refreshed_at == a_week_ago
 840
 841       {:ok, user} = User.get_or_fetch_by_ap_id("http://mastodon.example.org/users/admin")
 842
 843       assert user.inbox
 844
 845       refute user.last_refreshed_at == orig_user.last_refreshed_at
 846     end
 847
 848     test "if nicknames clash, the old user gets a prefix with the old id to the nickname" do
 849       a_week_ago = NaiveDateTime.add(NaiveDateTime.utc_now(), -604_800)
 850
 851       orig_user =
 852         insert(
 853           :user,
 854           local: false,
 855           nickname: "admin@mastodon.example.org",
 856           ap_id: "http://mastodon.example.org/users/harinezumigari",
 857           last_refreshed_at: a_week_ago
 858         )
 859
 860       assert orig_user.last_refreshed_at == a_week_ago
 861
 862       {:ok, user} = User.get_or_fetch_by_ap_id("http://mastodon.example.org/users/admin")
 863
 864       assert user.inbox
 865
 866       refute user.id == orig_user.id
 867
 868       orig_user = User.get_by_id(orig_user.id)
 869
 870       assert orig_user.nickname == "#{orig_user.id}.admin@mastodon.example.org"
 871     end
 872
 873     @tag capture_log: true
 874     test "it returns the old user if stale, but unfetchable" do
 875       a_week_ago = NaiveDateTime.add(NaiveDateTime.utc_now(), -604_800)
 876
 877       orig_user =
 878         insert(
 879           :user,
 880           local: false,
 881           nickname: "admin@mastodon.example.org",
 882           ap_id: "http://mastodon.example.org/users/raymoo",
 883           last_refreshed_at: a_week_ago
 884         )
 885
 886       assert orig_user.last_refreshed_at == a_week_ago
 887
 888       {:ok, user} = User.get_or_fetch_by_ap_id("http://mastodon.example.org/users/raymoo")
 889
 890       assert user.last_refreshed_at == orig_user.last_refreshed_at
 891     end
 892   end
 893
 894   test "returns an ap_id for a user" do
 895     user = insert(:user)
 896
 897     assert User.ap_id(user) ==
 898              Pleroma.Web.Router.Helpers.user_feed_url(
 899                Pleroma.Web.Endpoint,
 900                :feed_redirect,
 901                user.nickname
 902              )
 903   end
 904
 905   test "returns an ap_followers link for a user" do
 906     user = insert(:user)
 907
 908     assert User.ap_followers(user) ==
 909              Pleroma.Web.Router.Helpers.user_feed_url(
 910                Pleroma.Web.Endpoint,
 911                :feed_redirect,
 912                user.nickname
 913              ) <> "/followers"
 914   end
 915
 916   describe "remote user changeset" do
 917     @valid_remote %{
 918       bio: "hello",
 919       name: "Someone",
 920       nickname: "a@b.de",
 921       ap_id: "http...",
 922       avatar: %{some: "avatar"}
 923     }
 924     setup do: clear_config([:instance, :user_bio_length])
 925     setup do: clear_config([:instance, :user_name_length])
 926
 927     test "it confirms validity" do
 928       cs = User.remote_user_changeset(@valid_remote)
 929       assert cs.valid?
 930     end
 931
 932     test "it sets the follower_adress" do
 933       cs = User.remote_user_changeset(@valid_remote)
 934       # remote users get a fake local follower address
 935       assert cs.changes.follower_address ==
 936                User.ap_followers(%User{nickname: @valid_remote[:nickname]})
 937     end
 938
 939     test "it enforces the fqn format for nicknames" do
 940       cs = User.remote_user_changeset(%{@valid_remote | nickname: "bla"})
 941       assert Ecto.Changeset.get_field(cs, :local) == false
 942       assert cs.changes.avatar
 943       refute cs.valid?
 944     end
 945
 946     test "it has required fields" do
 947       [:ap_id]
 948       |> Enum.each(fn field ->
 949         cs = User.remote_user_changeset(Map.delete(@valid_remote, field))
 950         refute cs.valid?
 951       end)
 952     end
 953
 954     test "it is invalid given a local user" do
 955       user = insert(:user)
 956       cs = User.remote_user_changeset(user, %{name: "tom from myspace"})
 957
 958       refute cs.valid?
 959     end
 960   end
 961
 962   describe "followers and friends" do
 963     test "gets all followers for a given user" do
 964       user = insert(:user)
 965       follower_one = insert(:user)
 966       follower_two = insert(:user)
 967       not_follower = insert(:user)
 968
 969       {:ok, follower_one, user} = User.follow(follower_one, user)
 970       {:ok, follower_two, user} = User.follow(follower_two, user)
 971
 972       res = User.get_followers(user)
 973
 974       assert Enum.member?(res, follower_one)
 975       assert Enum.member?(res, follower_two)
 976       refute Enum.member?(res, not_follower)
 977     end
 978
 979     test "gets all friends (followed users) for a given user" do
 980       user = insert(:user)
 981       followed_one = insert(:user)
 982       followed_two = insert(:user)
 983       not_followed = insert(:user)
 984
 985       {:ok, user, followed_one} = User.follow(user, followed_one)
 986       {:ok, user, followed_two} = User.follow(user, followed_two)
 987
 988       res = User.get_friends(user)
 989
 990       followed_one = User.get_cached_by_ap_id(followed_one.ap_id)
 991       followed_two = User.get_cached_by_ap_id(followed_two.ap_id)
 992       assert Enum.member?(res, followed_one)
 993       assert Enum.member?(res, followed_two)
 994       refute Enum.member?(res, not_followed)
 995     end
 996   end
 997
 998   describe "updating note and follower count" do
 999     test "it sets the note_count property" do
1000       note = insert(:note)
1001
1002       user = User.get_cached_by_ap_id(note.data["actor"])
1003
1004       assert user.note_count == 0
1005
1006       {:ok, user} = User.update_note_count(user)
1007
1008       assert user.note_count == 1
1009     end
1010
1011     test "it increases the note_count property" do
1012       note = insert(:note)
1013       user = User.get_cached_by_ap_id(note.data["actor"])
1014
1015       assert user.note_count == 0
1016
1017       {:ok, user} = User.increase_note_count(user)
1018
1019       assert user.note_count == 1
1020
1021       {:ok, user} = User.increase_note_count(user)
1022
1023       assert user.note_count == 2
1024     end
1025
1026     test "it decreases the note_count property" do
1027       note = insert(:note)
1028       user = User.get_cached_by_ap_id(note.data["actor"])
1029
1030       assert user.note_count == 0
1031
1032       {:ok, user} = User.increase_note_count(user)
1033
1034       assert user.note_count == 1
1035
1036       {:ok, user} = User.decrease_note_count(user)
1037
1038       assert user.note_count == 0
1039
1040       {:ok, user} = User.decrease_note_count(user)
1041
1042       assert user.note_count == 0
1043     end
1044
1045     test "it sets the follower_count property" do
1046       user = insert(:user)
1047       follower = insert(:user)
1048
1049       User.follow(follower, user)
1050
1051       assert user.follower_count == 0
1052
1053       {:ok, user} = User.update_follower_count(user)
1054
1055       assert user.follower_count == 1
1056     end
1057   end
1058
1059   describe "mutes" do
1060     test "it mutes people" do
1061       user = insert(:user)
1062       muted_user = insert(:user)
1063
1064       refute User.mutes?(user, muted_user)
1065       refute User.muted_notifications?(user, muted_user)
1066
1067       {:ok, _user_relationships} = User.mute(user, muted_user)
1068
1069       assert User.mutes?(user, muted_user)
1070       assert User.muted_notifications?(user, muted_user)
1071     end
1072
1073     test "expiring" do
1074       user = insert(:user)
1075       muted_user = insert(:user)
1076
1077       {:ok, _user_relationships} = User.mute(user, muted_user, %{expires_in: 60})
1078       assert User.mutes?(user, muted_user)
1079
1080       worker = Pleroma.Workers.MuteExpireWorker
1081       args = %{"op" => "unmute_user", "muter_id" => user.id, "mutee_id" => muted_user.id}
1082
1083       assert_enqueued(
1084         worker: worker,
1085         args: args
1086       )
1087
1088       assert :ok = perform_job(worker, args)
1089
1090       refute User.mutes?(user, muted_user)
1091       refute User.muted_notifications?(user, muted_user)
1092     end
1093
1094     test "it unmutes users" do
1095       user = insert(:user)
1096       muted_user = insert(:user)
1097
1098       {:ok, _user_relationships} = User.mute(user, muted_user)
1099       {:ok, _user_mute} = User.unmute(user, muted_user)
1100
1101       refute User.mutes?(user, muted_user)
1102       refute User.muted_notifications?(user, muted_user)
1103     end
1104
1105     test "it unmutes users by id" do
1106       user = insert(:user)
1107       muted_user = insert(:user)
1108
1109       {:ok, _user_relationships} = User.mute(user, muted_user)
1110       {:ok, _user_mute} = User.unmute(user.id, muted_user.id)
1111
1112       refute User.mutes?(user, muted_user)
1113       refute User.muted_notifications?(user, muted_user)
1114     end
1115
1116     test "it mutes user without notifications" do
1117       user = insert(:user)
1118       muted_user = insert(:user)
1119
1120       refute User.mutes?(user, muted_user)
1121       refute User.muted_notifications?(user, muted_user)
1122
1123       {:ok, _user_relationships} = User.mute(user, muted_user, %{notifications: false})
1124
1125       assert User.mutes?(user, muted_user)
1126       refute User.muted_notifications?(user, muted_user)
1127     end
1128   end
1129
1130   describe "blocks" do
1131     test "it blocks people" do
1132       user = insert(:user)
1133       blocked_user = insert(:user)
1134
1135       refute User.blocks?(user, blocked_user)
1136
1137       {:ok, _user_relationship} = User.block(user, blocked_user)
1138
1139       assert User.blocks?(user, blocked_user)
1140     end
1141
1142     test "it unblocks users" do
1143       user = insert(:user)
1144       blocked_user = insert(:user)
1145
1146       {:ok, _user_relationship} = User.block(user, blocked_user)
1147       {:ok, _user_block} = User.unblock(user, blocked_user)
1148
1149       refute User.blocks?(user, blocked_user)
1150     end
1151
1152     test "blocks tear down cyclical follow relationships" do
1153       blocker = insert(:user)
1154       blocked = insert(:user)
1155
1156       {:ok, blocker, blocked} = User.follow(blocker, blocked)
1157       {:ok, blocked, blocker} = User.follow(blocked, blocker)
1158
1159       assert User.following?(blocker, blocked)
1160       assert 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 blocker->blocked follow relationships" do
1172       blocker = insert(:user)
1173       blocked = insert(:user)
1174
1175       {:ok, blocker, blocked} = User.follow(blocker, blocked)
1176
1177       assert User.following?(blocker, blocked)
1178       refute 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 follow relationships" do
1190       blocker = insert(:user)
1191       blocked = insert(:user)
1192
1193       {:ok, blocked, blocker} = User.follow(blocked, blocker)
1194
1195       refute User.following?(blocker, blocked)
1196       assert User.following?(blocked, blocker)
1197
1198       {:ok, _user_relationship} = User.block(blocker, blocked)
1199       blocked = User.get_cached_by_id(blocked.id)
1200
1201       assert User.blocks?(blocker, blocked)
1202
1203       refute User.following?(blocker, blocked)
1204       refute User.following?(blocked, blocker)
1205     end
1206
1207     test "blocks tear down blocked->blocker subscription relationships" do
1208       blocker = insert(:user)
1209       blocked = insert(:user)
1210
1211       {:ok, _subscription} = User.subscribe(blocked, blocker)
1212
1213       assert User.subscribed_to?(blocked, blocker)
1214       refute User.subscribed_to?(blocker, blocked)
1215
1216       {:ok, _user_relationship} = User.block(blocker, blocked)
1217
1218       assert User.blocks?(blocker, blocked)
1219       refute User.subscribed_to?(blocker, blocked)
1220       refute User.subscribed_to?(blocked, blocker)
1221     end
1222   end
1223
1224   describe "domain blocking" do
1225     test "blocks domains" do
1226       user = insert(:user)
1227       collateral_user = insert(:user, %{ap_id: "https://awful-and-rude-instance.com/user/bully"})
1228
1229       {:ok, user} = User.block_domain(user, "awful-and-rude-instance.com")
1230
1231       assert User.blocks?(user, collateral_user)
1232     end
1233
1234     test "does not block domain with same end" do
1235       user = insert(:user)
1236
1237       collateral_user =
1238         insert(:user, %{ap_id: "https://another-awful-and-rude-instance.com/user/bully"})
1239
1240       {:ok, user} = User.block_domain(user, "awful-and-rude-instance.com")
1241
1242       refute User.blocks?(user, collateral_user)
1243     end
1244
1245     test "does not block domain with same end if wildcard added" do
1246       user = insert(:user)
1247
1248       collateral_user =
1249         insert(:user, %{ap_id: "https://another-awful-and-rude-instance.com/user/bully"})
1250
1251       {:ok, user} = User.block_domain(user, "*.awful-and-rude-instance.com")
1252
1253       refute User.blocks?(user, collateral_user)
1254     end
1255
1256     test "blocks domain with wildcard for subdomain" do
1257       user = insert(:user)
1258
1259       user_from_subdomain =
1260         insert(:user, %{ap_id: "https://subdomain.awful-and-rude-instance.com/user/bully"})
1261
1262       user_with_two_subdomains =
1263         insert(:user, %{
1264           ap_id: "https://subdomain.second_subdomain.awful-and-rude-instance.com/user/bully"
1265         })
1266
1267       user_domain = insert(:user, %{ap_id: "https://awful-and-rude-instance.com/user/bully"})
1268
1269       {:ok, user} = User.block_domain(user, "*.awful-and-rude-instance.com")
1270
1271       assert User.blocks?(user, user_from_subdomain)
1272       assert User.blocks?(user, user_with_two_subdomains)
1273       assert User.blocks?(user, user_domain)
1274     end
1275
1276     test "unblocks domains" do
1277       user = insert(:user)
1278       collateral_user = insert(:user, %{ap_id: "https://awful-and-rude-instance.com/user/bully"})
1279
1280       {:ok, user} = User.block_domain(user, "awful-and-rude-instance.com")
1281       {:ok, user} = User.unblock_domain(user, "awful-and-rude-instance.com")
1282
1283       refute User.blocks?(user, collateral_user)
1284     end
1285
1286     test "follows take precedence over domain blocks" do
1287       user = insert(:user)
1288       good_eggo = insert(:user, %{ap_id: "https://meanies.social/user/cuteposter"})
1289
1290       {:ok, user} = User.block_domain(user, "meanies.social")
1291       {:ok, user, good_eggo} = User.follow(user, good_eggo)
1292
1293       refute User.blocks?(user, good_eggo)
1294     end
1295   end
1296
1297   describe "get_recipients_from_activity" do
1298     test "works for announces" do
1299       actor = insert(:user)
1300       user = insert(:user, local: true)
1301
1302       {:ok, activity} = CommonAPI.post(actor, %{status: "hello"})
1303       {:ok, announce} = CommonAPI.repeat(activity.id, user)
1304
1305       recipients = User.get_recipients_from_activity(announce)
1306
1307       assert user in recipients
1308     end
1309
1310     test "get recipients" do
1311       actor = insert(:user)
1312       user = insert(:user, local: true)
1313       user_two = insert(:user, local: false)
1314       addressed = insert(:user, local: true)
1315       addressed_remote = insert(:user, local: false)
1316
1317       {:ok, activity} =
1318         CommonAPI.post(actor, %{
1319           status: "hey @#{addressed.nickname} @#{addressed_remote.nickname}"
1320         })
1321
1322       assert Enum.map([actor, addressed], & &1.ap_id) --
1323                Enum.map(User.get_recipients_from_activity(activity), & &1.ap_id) == []
1324
1325       {:ok, user, actor} = User.follow(user, actor)
1326       {:ok, _user_two, _actor} = User.follow(user_two, actor)
1327       recipients = User.get_recipients_from_activity(activity)
1328       assert length(recipients) == 3
1329       assert user in recipients
1330       assert addressed in recipients
1331     end
1332
1333     test "has following" do
1334       actor = insert(:user)
1335       user = insert(:user)
1336       user_two = insert(:user)
1337       addressed = insert(:user, local: true)
1338
1339       {:ok, activity} =
1340         CommonAPI.post(actor, %{
1341           status: "hey @#{addressed.nickname}"
1342         })
1343
1344       assert Enum.map([actor, addressed], & &1.ap_id) --
1345                Enum.map(User.get_recipients_from_activity(activity), & &1.ap_id) == []
1346
1347       {:ok, _actor, _user} = User.follow(actor, user)
1348       {:ok, _actor, _user_two} = User.follow(actor, user_two)
1349       recipients = User.get_recipients_from_activity(activity)
1350       assert length(recipients) == 2
1351       assert addressed in recipients
1352     end
1353   end
1354
1355   describe ".set_activation" do
1356     test "can de-activate then re-activate a user" do
1357       user = insert(:user)
1358       assert user.is_active
1359       {:ok, user} = User.set_activation(user, false)
1360       refute user.is_active
1361       {:ok, user} = User.set_activation(user, true)
1362       assert user.is_active
1363     end
1364
1365     test "hide a user from followers" do
1366       user = insert(:user)
1367       user2 = insert(:user)
1368
1369       {:ok, user, user2} = User.follow(user, user2)
1370       {:ok, _user} = User.set_activation(user, false)
1371
1372       user2 = User.get_cached_by_id(user2.id)
1373
1374       assert user2.follower_count == 0
1375       assert [] = User.get_followers(user2)
1376     end
1377
1378     test "hide a user from friends" do
1379       user = insert(:user)
1380       user2 = insert(:user)
1381
1382       {:ok, user2, user} = User.follow(user2, user)
1383       assert user2.following_count == 1
1384       assert User.following_count(user2) == 1
1385
1386       {:ok, _user} = User.set_activation(user, false)
1387
1388       user2 = User.get_cached_by_id(user2.id)
1389
1390       assert refresh_record(user2).following_count == 0
1391       assert user2.following_count == 0
1392       assert User.following_count(user2) == 0
1393       assert [] = User.get_friends(user2)
1394     end
1395
1396     test "hide a user's statuses from timelines and notifications" do
1397       user = insert(:user)
1398       user2 = insert(:user)
1399
1400       {:ok, user2, user} = User.follow(user2, user)
1401
1402       {:ok, activity} = CommonAPI.post(user, %{status: "hey @#{user2.nickname}"})
1403
1404       activity = Repo.preload(activity, :bookmark)
1405
1406       [notification] = Pleroma.Notification.for_user(user2)
1407       assert notification.activity.id == activity.id
1408
1409       assert [activity] == ActivityPub.fetch_public_activities(%{}) |> Repo.preload(:bookmark)
1410
1411       assert [%{activity | thread_muted?: CommonAPI.thread_muted?(user2, activity)}] ==
1412                ActivityPub.fetch_activities([user2.ap_id | User.following(user2)], %{
1413                  user: user2
1414                })
1415
1416       {:ok, _user} = User.set_activation(user, false)
1417
1418       assert [] == ActivityPub.fetch_public_activities(%{})
1419       assert [] == Pleroma.Notification.for_user(user2)
1420
1421       assert [] ==
1422                ActivityPub.fetch_activities([user2.ap_id | User.following(user2)], %{
1423                  user: user2
1424                })
1425     end
1426   end
1427
1428   describe "approve" do
1429     test "approves a user" do
1430       user = insert(:user, is_approved: false)
1431       refute user.is_approved
1432       {:ok, user} = User.approve(user)
1433       assert user.is_approved
1434     end
1435
1436     test "approves a list of users" do
1437       unapproved_users = [
1438         insert(:user, is_approved: false),
1439         insert(:user, is_approved: false),
1440         insert(:user, is_approved: false)
1441       ]
1442
1443       {:ok, users} = User.approve(unapproved_users)
1444
1445       assert Enum.count(users) == 3
1446
1447       Enum.each(users, fn user ->
1448         assert user.is_approved
1449       end)
1450     end
1451
1452     test "it sends welcome email if it is set" do
1453       clear_config([:welcome, :email, :enabled], true)
1454       clear_config([:welcome, :email, :sender], "tester@test.me")
1455
1456       user = insert(:user, is_approved: false)
1457       welcome_user = insert(:user, email: "tester@test.me")
1458       instance_name = Pleroma.Config.get([:instance, :name])
1459
1460       User.approve(user)
1461
1462       ObanHelpers.perform_all()
1463
1464       assert_email_sent(
1465         from: {instance_name, welcome_user.email},
1466         to: {user.name, user.email},
1467         html_body: "Welcome to #{instance_name}"
1468       )
1469     end
1470
1471     test "approving an approved user does not trigger post-register actions" do
1472       clear_config([:welcome, :email, :enabled], true)
1473
1474       user = insert(:user, is_approved: true)
1475       User.approve(user)
1476
1477       ObanHelpers.perform_all()
1478
1479       assert_no_email_sent()
1480     end
1481   end
1482
1483   describe "confirm" do
1484     test "confirms a user" do
1485       user = insert(:user, is_confirmed: false)
1486       refute user.is_confirmed
1487       {:ok, user} = User.confirm(user)
1488       assert user.is_confirmed
1489     end
1490
1491     test "confirms a list of users" do
1492       unconfirmed_users = [
1493         insert(:user, is_confirmed: false),
1494         insert(:user, is_confirmed: false),
1495         insert(:user, is_confirmed: false)
1496       ]
1497
1498       {:ok, users} = User.confirm(unconfirmed_users)
1499
1500       assert Enum.count(users) == 3
1501
1502       Enum.each(users, fn user ->
1503         assert user.is_confirmed
1504       end)
1505     end
1506
1507     test "sends approval emails when `is_approved: false`" do
1508       admin = insert(:user, is_admin: true)
1509       user = insert(:user, is_confirmed: false, is_approved: false)
1510       User.confirm(user)
1511
1512       ObanHelpers.perform_all()
1513
1514       user_email = Pleroma.Emails.UserEmail.approval_pending_email(user)
1515       admin_email = Pleroma.Emails.AdminEmail.new_unapproved_registration(admin, user)
1516
1517       notify_email = Pleroma.Config.get([:instance, :notify_email])
1518       instance_name = Pleroma.Config.get([:instance, :name])
1519
1520       # User approval email
1521       assert_email_sent(
1522         from: {instance_name, notify_email},
1523         to: {user.name, user.email},
1524         html_body: user_email.html_body
1525       )
1526
1527       # Admin email
1528       assert_email_sent(
1529         from: {instance_name, notify_email},
1530         to: {admin.name, admin.email},
1531         html_body: admin_email.html_body
1532       )
1533     end
1534
1535     test "confirming a confirmed user does not trigger post-register actions" do
1536       user = insert(:user, is_confirmed: true, is_approved: false)
1537       User.confirm(user)
1538
1539       ObanHelpers.perform_all()
1540
1541       assert_no_email_sent()
1542     end
1543   end
1544
1545   describe "delete" do
1546     setup do
1547       {:ok, user} = insert(:user) |> User.set_cache()
1548
1549       [user: user]
1550     end
1551
1552     setup do: clear_config([:instance, :federating])
1553
1554     test ".delete_user_activities deletes all create activities", %{user: user} do
1555       {:ok, activity} = CommonAPI.post(user, %{status: "2hu"})
1556
1557       User.delete_user_activities(user)
1558
1559       # TODO: Test removal favorites, repeats, delete activities.
1560       refute Activity.get_by_id(activity.id)
1561     end
1562
1563     test "it deactivates a user, all follow relationships and all activities", %{user: user} do
1564       follower = insert(:user)
1565       {:ok, follower, user} = User.follow(follower, user)
1566
1567       locked_user = insert(:user, name: "locked", is_locked: true)
1568       {:ok, _, _} = User.follow(user, locked_user, :follow_pending)
1569
1570       object = insert(:note, user: user)
1571       activity = insert(:note_activity, user: user, note: object)
1572
1573       object_two = insert(:note, user: follower)
1574       activity_two = insert(:note_activity, user: follower, note: object_two)
1575
1576       {:ok, like} = CommonAPI.favorite(user, activity_two.id)
1577       {:ok, like_two} = CommonAPI.favorite(follower, activity.id)
1578       {:ok, repeat} = CommonAPI.repeat(activity_two.id, user)
1579
1580       {:ok, job} = User.delete(user)
1581       {:ok, _user} = ObanHelpers.perform(job)
1582
1583       follower = User.get_cached_by_id(follower.id)
1584
1585       refute User.following?(follower, user)
1586       assert %{is_active: false} = User.get_by_id(user.id)
1587
1588       assert [] == User.get_follow_requests(locked_user)
1589
1590       user_activities =
1591         user.ap_id
1592         |> Activity.Queries.by_actor()
1593         |> Repo.all()
1594         |> Enum.map(fn act -> act.data["type"] end)
1595
1596       assert Enum.all?(user_activities, fn act -> act in ~w(Delete Undo) end)
1597
1598       refute Activity.get_by_id(activity.id)
1599       refute Activity.get_by_id(like.id)
1600       refute Activity.get_by_id(like_two.id)
1601       refute Activity.get_by_id(repeat.id)
1602     end
1603   end
1604
1605   test "delete/1 when confirmation is pending deletes the user" do
1606     clear_config([:instance, :account_activation_required], true)
1607     user = insert(:user, is_confirmed: false)
1608
1609     {:ok, job} = User.delete(user)
1610     {:ok, _} = ObanHelpers.perform(job)
1611
1612     refute User.get_cached_by_id(user.id)
1613     refute User.get_by_id(user.id)
1614   end
1615
1616   test "delete/1 when approval is pending deletes the user" do
1617     user = insert(:user, is_approved: false)
1618
1619     {:ok, job} = User.delete(user)
1620     {:ok, _} = ObanHelpers.perform(job)
1621
1622     refute User.get_cached_by_id(user.id)
1623     refute User.get_by_id(user.id)
1624   end
1625
1626   test "delete/1 purges a user when they wouldn't be fully deleted" do
1627     user =
1628       insert(:user, %{
1629         bio: "eyy lmao",
1630         name: "qqqqqqq",
1631         password_hash: "pdfk2$1b3n159001",
1632         keys: "RSA begin buplic key",
1633         public_key: "--PRIVATE KEYE--",
1634         avatar: %{"a" => "b"},
1635         tags: ["qqqqq"],
1636         banner: %{"a" => "b"},
1637         background: %{"a" => "b"},
1638         note_count: 9,
1639         follower_count: 9,
1640         following_count: 9001,
1641         is_locked: true,
1642         is_confirmed: false,
1643         password_reset_pending: true,
1644         is_approved: false,
1645         registration_reason: "ahhhhh",
1646         confirmation_token: "qqqq",
1647         domain_blocks: ["lain.com"],
1648         is_active: false,
1649         ap_enabled: true,
1650         is_moderator: true,
1651         is_admin: true,
1652         mascot: %{"a" => "b"},
1653         emoji: %{"a" => "b"},
1654         pleroma_settings_store: %{"q" => "x"},
1655         fields: [%{"gg" => "qq"}],
1656         raw_fields: [%{"gg" => "qq"}],
1657         is_discoverable: true,
1658         also_known_as: ["https://lol.olo/users/loll"]
1659       })
1660
1661     {:ok, job} = User.delete(user)
1662     {:ok, _} = ObanHelpers.perform(job)
1663     user = User.get_by_id(user.id)
1664
1665     assert %User{
1666              bio: "",
1667              raw_bio: nil,
1668              email: nil,
1669              name: nil,
1670              password_hash: nil,
1671              keys: nil,
1672              public_key: nil,
1673              avatar: %{},
1674              tags: [],
1675              last_refreshed_at: nil,
1676              last_digest_emailed_at: nil,
1677              banner: %{},
1678              background: %{},
1679              note_count: 0,
1680              follower_count: 0,
1681              following_count: 0,
1682              is_locked: false,
1683              is_confirmed: true,
1684              password_reset_pending: false,
1685              is_approved: true,
1686              registration_reason: nil,
1687              confirmation_token: nil,
1688              domain_blocks: [],
1689              is_active: false,
1690              ap_enabled: false,
1691              is_moderator: false,
1692              is_admin: false,
1693              mascot: nil,
1694              emoji: %{},
1695              pleroma_settings_store: %{},
1696              fields: [],
1697              raw_fields: [],
1698              is_discoverable: false,
1699              also_known_as: []
1700            } = user
1701   end
1702
1703   test "get_public_key_for_ap_id fetches a user that's not in the db" do
1704     assert {:ok, _key} = User.get_public_key_for_ap_id("http://mastodon.example.org/users/admin")
1705   end
1706
1707   describe "per-user rich-text filtering" do
1708     test "html_filter_policy returns default policies, when rich-text is enabled" do
1709       user = insert(:user)
1710
1711       assert Pleroma.Config.get([:markup, :scrub_policy]) == User.html_filter_policy(user)
1712     end
1713
1714     test "html_filter_policy returns TwitterText scrubber when rich-text is disabled" do
1715       user = insert(:user, no_rich_text: true)
1716
1717       assert Pleroma.HTML.Scrubber.TwitterText == User.html_filter_policy(user)
1718     end
1719   end
1720
1721   describe "caching" do
1722     test "invalidate_cache works" do
1723       user = insert(:user)
1724
1725       User.set_cache(user)
1726       User.invalidate_cache(user)
1727
1728       {:ok, nil} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
1729       {:ok, nil} = Cachex.get(:user_cache, "nickname:#{user.nickname}")
1730     end
1731
1732     test "User.delete() plugs any possible zombie objects" do
1733       user = insert(:user)
1734
1735       {:ok, job} = User.delete(user)
1736       {:ok, _} = ObanHelpers.perform(job)
1737
1738       {:ok, cached_user} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
1739
1740       assert cached_user != user
1741
1742       {:ok, cached_user} = Cachex.get(:user_cache, "nickname:#{user.ap_id}")
1743
1744       assert cached_user != user
1745     end
1746   end
1747
1748   describe "account_status/1" do
1749     setup do: clear_config([:instance, :account_activation_required])
1750
1751     test "return confirmation_pending for unconfirm user" do
1752       clear_config([:instance, :account_activation_required], true)
1753       user = insert(:user, is_confirmed: false)
1754       assert User.account_status(user) == :confirmation_pending
1755     end
1756
1757     test "return active for confirmed user" do
1758       clear_config([:instance, :account_activation_required], true)
1759       user = insert(:user, is_confirmed: true)
1760       assert User.account_status(user) == :active
1761     end
1762
1763     test "return active for remote user" do
1764       user = insert(:user, local: false)
1765       assert User.account_status(user) == :active
1766     end
1767
1768     test "returns :password_reset_pending for user with reset password" do
1769       user = insert(:user, password_reset_pending: true)
1770       assert User.account_status(user) == :password_reset_pending
1771     end
1772
1773     test "returns :deactivated for deactivated user" do
1774       user = insert(:user, local: true, is_confirmed: true, is_active: false)
1775       assert User.account_status(user) == :deactivated
1776     end
1777
1778     test "returns :approval_pending for unapproved user" do
1779       user = insert(:user, local: true, is_approved: false)
1780       assert User.account_status(user) == :approval_pending
1781
1782       user = insert(:user, local: true, is_confirmed: false, is_approved: false)
1783       assert User.account_status(user) == :approval_pending
1784     end
1785   end
1786
1787   describe "superuser?/1" do
1788     test "returns false for unprivileged users" do
1789       user = insert(:user, local: true)
1790
1791       refute User.superuser?(user)
1792     end
1793
1794     test "returns false for remote users" do
1795       user = insert(:user, local: false)
1796       remote_admin_user = insert(:user, local: false, is_admin: true)
1797
1798       refute User.superuser?(user)
1799       refute User.superuser?(remote_admin_user)
1800     end
1801
1802     test "returns true for local moderators" do
1803       user = insert(:user, local: true, is_moderator: true)
1804
1805       assert User.superuser?(user)
1806     end
1807
1808     test "returns true for local admins" do
1809       user = insert(:user, local: true, is_admin: true)
1810
1811       assert User.superuser?(user)
1812     end
1813   end
1814
1815   describe "invisible?/1" do
1816     test "returns true for an invisible user" do
1817       user = insert(:user, local: true, invisible: true)
1818
1819       assert User.invisible?(user)
1820     end
1821
1822     test "returns false for a non-invisible user" do
1823       user = insert(:user, local: true)
1824
1825       refute User.invisible?(user)
1826     end
1827   end
1828
1829   describe "visible_for/2" do
1830     test "returns true when the account is itself" do
1831       user = insert(:user, local: true)
1832
1833       assert User.visible_for(user, user) == :visible
1834     end
1835
1836     test "returns false when the account is unconfirmed and confirmation is required" do
1837       clear_config([:instance, :account_activation_required], true)
1838
1839       user = insert(:user, local: true, is_confirmed: false)
1840       other_user = insert(:user, local: true)
1841
1842       refute User.visible_for(user, other_user) == :visible
1843     end
1844
1845     test "returns true when the account is unconfirmed and confirmation is required but the account is remote" do
1846       clear_config([:instance, :account_activation_required], true)
1847
1848       user = insert(:user, local: false, is_confirmed: false)
1849       other_user = insert(:user, local: true)
1850
1851       assert User.visible_for(user, other_user) == :visible
1852     end
1853
1854     test "returns true when the account is unconfirmed and being viewed by a privileged account (confirmation required)" do
1855       clear_config([:instance, :account_activation_required], true)
1856
1857       user = insert(:user, local: true, is_confirmed: false)
1858       other_user = insert(:user, local: true, is_admin: true)
1859
1860       assert User.visible_for(user, other_user) == :visible
1861     end
1862   end
1863
1864   describe "parse_bio/2" do
1865     test "preserves hosts in user links text" do
1866       remote_user = insert(:user, local: false, nickname: "nick@domain.com")
1867       user = insert(:user)
1868       bio = "A.k.a. @nick@domain.com"
1869
1870       expected_text =
1871         ~s(A.k.a. <span class="h-card"><a class="u-url mention" data-user="#{remote_user.id}" href="#{
1872           remote_user.ap_id
1873         }" rel="ugc">@<span>nick@domain.com</span></a></span>)
1874
1875       assert expected_text == User.parse_bio(bio, user)
1876     end
1877
1878     test "Adds rel=me on linkbacked urls" do
1879       user = insert(:user, ap_id: "https://social.example.org/users/lain")
1880
1881       bio = "http://example.com/rel_me/null"
1882       expected_text = "<a href=\"#{bio}\">#{bio}</a>"
1883       assert expected_text == User.parse_bio(bio, user)
1884
1885       bio = "http://example.com/rel_me/link"
1886       expected_text = "<a href=\"#{bio}\" rel=\"me\">#{bio}</a>"
1887       assert expected_text == User.parse_bio(bio, user)
1888
1889       bio = "http://example.com/rel_me/anchor"
1890       expected_text = "<a href=\"#{bio}\" rel=\"me\">#{bio}</a>"
1891       assert expected_text == User.parse_bio(bio, user)
1892     end
1893   end
1894
1895   test "follower count is updated when a follower is blocked" do
1896     user = insert(:user)
1897     follower = insert(:user)
1898     follower2 = insert(:user)
1899     follower3 = insert(:user)
1900
1901     {:ok, follower, user} = User.follow(follower, user)
1902     {:ok, _follower2, _user} = User.follow(follower2, user)
1903     {:ok, _follower3, _user} = User.follow(follower3, user)
1904
1905     {:ok, _user_relationship} = User.block(user, follower)
1906     user = refresh_record(user)
1907
1908     assert user.follower_count == 2
1909   end
1910
1911   describe "list_inactive_users_query/1" do
1912     defp days_ago(days) do
1913       NaiveDateTime.add(
1914         NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second),
1915         -days * 60 * 60 * 24,
1916         :second
1917       )
1918     end
1919
1920     test "Users are inactive by default" do
1921       total = 10
1922
1923       users =
1924         Enum.map(1..total, fn _ ->
1925           insert(:user, last_digest_emailed_at: days_ago(20), is_active: true)
1926         end)
1927
1928       inactive_users_ids =
1929         Pleroma.User.list_inactive_users_query()
1930         |> Pleroma.Repo.all()
1931         |> Enum.map(& &1.id)
1932
1933       Enum.each(users, fn user ->
1934         assert user.id in inactive_users_ids
1935       end)
1936     end
1937
1938     test "Only includes users who has no recent activity" do
1939       total = 10
1940
1941       users =
1942         Enum.map(1..total, fn _ ->
1943           insert(:user, last_digest_emailed_at: days_ago(20), is_active: true)
1944         end)
1945
1946       {inactive, active} = Enum.split(users, trunc(total / 2))
1947
1948       Enum.map(active, fn user ->
1949         to = Enum.random(users -- [user])
1950
1951         {:ok, _} =
1952           CommonAPI.post(user, %{
1953             status: "hey @#{to.nickname}"
1954           })
1955       end)
1956
1957       inactive_users_ids =
1958         Pleroma.User.list_inactive_users_query()
1959         |> Pleroma.Repo.all()
1960         |> Enum.map(& &1.id)
1961
1962       Enum.each(active, fn user ->
1963         refute user.id in inactive_users_ids
1964       end)
1965
1966       Enum.each(inactive, fn user ->
1967         assert user.id in inactive_users_ids
1968       end)
1969     end
1970
1971     test "Only includes users with no read notifications" do
1972       total = 10
1973
1974       users =
1975         Enum.map(1..total, fn _ ->
1976           insert(:user, last_digest_emailed_at: days_ago(20), is_active: true)
1977         end)
1978
1979       [sender | recipients] = users
1980       {inactive, active} = Enum.split(recipients, trunc(total / 2))
1981
1982       Enum.each(recipients, fn to ->
1983         {:ok, _} =
1984           CommonAPI.post(sender, %{
1985             status: "hey @#{to.nickname}"
1986           })
1987
1988         {:ok, _} =
1989           CommonAPI.post(sender, %{
1990             status: "hey again @#{to.nickname}"
1991           })
1992       end)
1993
1994       Enum.each(active, fn user ->
1995         [n1, _n2] = Pleroma.Notification.for_user(user)
1996         {:ok, _} = Pleroma.Notification.read_one(user, n1.id)
1997       end)
1998
1999       inactive_users_ids =
2000         Pleroma.User.list_inactive_users_query()
2001         |> Pleroma.Repo.all()
2002         |> Enum.map(& &1.id)
2003
2004       Enum.each(active, fn user ->
2005         refute user.id in inactive_users_ids
2006       end)
2007
2008       Enum.each(inactive, fn user ->
2009         assert user.id in inactive_users_ids
2010       end)
2011     end
2012   end
2013
2014   describe "ensure_keys_present" do
2015     test "it creates keys for a user and stores them in info" do
2016       user = insert(:user)
2017       refute is_binary(user.keys)
2018       {:ok, user} = User.ensure_keys_present(user)
2019       assert is_binary(user.keys)
2020     end
2021
2022     test "it doesn't create keys if there already are some" do
2023       user = insert(:user, keys: "xxx")
2024       {:ok, user} = User.ensure_keys_present(user)
2025       assert user.keys == "xxx"
2026     end
2027   end
2028
2029   describe "get_ap_ids_by_nicknames" do
2030     test "it returns a list of AP ids for a given set of nicknames" do
2031       user = insert(:user)
2032       user_two = insert(:user)
2033
2034       ap_ids = User.get_ap_ids_by_nicknames([user.nickname, user_two.nickname, "nonexistent"])
2035       assert length(ap_ids) == 2
2036       assert user.ap_id in ap_ids
2037       assert user_two.ap_id in ap_ids
2038     end
2039   end
2040
2041   describe "sync followers count" do
2042     setup do
2043       user1 = insert(:user, local: false, ap_id: "http://localhost:4001/users/masto_closed")
2044       user2 = insert(:user, local: false, ap_id: "http://localhost:4001/users/fuser2")
2045       insert(:user, local: true)
2046       insert(:user, local: false, is_active: false)
2047       {:ok, user1: user1, user2: user2}
2048     end
2049
2050     test "external_users/1 external active users with limit", %{user1: user1, user2: user2} do
2051       [fdb_user1] = User.external_users(limit: 1)
2052
2053       assert fdb_user1.ap_id
2054       assert fdb_user1.ap_id == user1.ap_id
2055       assert fdb_user1.id == user1.id
2056
2057       [fdb_user2] = User.external_users(max_id: fdb_user1.id, limit: 1)
2058
2059       assert fdb_user2.ap_id
2060       assert fdb_user2.ap_id == user2.ap_id
2061       assert fdb_user2.id == user2.id
2062
2063       assert User.external_users(max_id: fdb_user2.id, limit: 1) == []
2064     end
2065   end
2066
2067   describe "is_internal_user?/1" do
2068     test "non-internal user returns false" do
2069       user = insert(:user)
2070       refute User.is_internal_user?(user)
2071     end
2072
2073     test "user with no nickname returns true" do
2074       user = insert(:user, %{nickname: nil})
2075       assert User.is_internal_user?(user)
2076     end
2077
2078     test "user with internal-prefixed nickname returns true" do
2079       user = insert(:user, %{nickname: "internal.test"})
2080       assert User.is_internal_user?(user)
2081     end
2082   end
2083
2084   describe "update_and_set_cache/1" do
2085     test "returns error when user is stale instead Ecto.StaleEntryError" do
2086       user = insert(:user)
2087
2088       changeset = Ecto.Changeset.change(user, bio: "test")
2089
2090       Repo.delete(user)
2091
2092       assert {:error, %Ecto.Changeset{errors: [id: {"is stale", [stale: true]}], valid?: false}} =
2093                User.update_and_set_cache(changeset)
2094     end
2095
2096     test "performs update cache if user updated" do
2097       user = insert(:user)
2098       assert {:ok, nil} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
2099
2100       changeset = Ecto.Changeset.change(user, bio: "test-bio")
2101
2102       assert {:ok, %User{bio: "test-bio"} = user} = User.update_and_set_cache(changeset)
2103       assert {:ok, user} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
2104       assert %User{bio: "test-bio"} = User.get_cached_by_ap_id(user.ap_id)
2105     end
2106   end
2107
2108   describe "following/followers synchronization" do
2109     setup do: clear_config([:instance, :external_user_synchronization])
2110
2111     test "updates the counters normally on following/getting a follow when disabled" do
2112       clear_config([:instance, :external_user_synchronization], false)
2113       user = insert(:user)
2114
2115       other_user =
2116         insert(:user,
2117           local: false,
2118           follower_address: "http://localhost:4001/users/masto_closed/followers",
2119           following_address: "http://localhost:4001/users/masto_closed/following",
2120           ap_enabled: true
2121         )
2122
2123       assert other_user.following_count == 0
2124       assert other_user.follower_count == 0
2125
2126       {:ok, user, other_user} = Pleroma.User.follow(user, other_user)
2127
2128       assert user.following_count == 1
2129       assert other_user.follower_count == 1
2130     end
2131
2132     test "syncronizes the counters with the remote instance for the followed when enabled" do
2133       clear_config([:instance, :external_user_synchronization], false)
2134
2135       user = insert(:user)
2136
2137       other_user =
2138         insert(:user,
2139           local: false,
2140           follower_address: "http://localhost:4001/users/masto_closed/followers",
2141           following_address: "http://localhost:4001/users/masto_closed/following",
2142           ap_enabled: true
2143         )
2144
2145       assert other_user.following_count == 0
2146       assert other_user.follower_count == 0
2147
2148       clear_config([:instance, :external_user_synchronization], true)
2149       {:ok, _user, other_user} = User.follow(user, other_user)
2150
2151       assert other_user.follower_count == 437
2152     end
2153
2154     test "syncronizes the counters with the remote instance for the follower when enabled" do
2155       clear_config([:instance, :external_user_synchronization], false)
2156
2157       user = insert(:user)
2158
2159       other_user =
2160         insert(:user,
2161           local: false,
2162           follower_address: "http://localhost:4001/users/masto_closed/followers",
2163           following_address: "http://localhost:4001/users/masto_closed/following",
2164           ap_enabled: true
2165         )
2166
2167       assert other_user.following_count == 0
2168       assert other_user.follower_count == 0
2169
2170       clear_config([:instance, :external_user_synchronization], true)
2171       {:ok, other_user, _user} = User.follow(other_user, user)
2172
2173       assert other_user.following_count == 152
2174     end
2175   end
2176
2177   describe "change_email/2" do
2178     setup do
2179       [user: insert(:user)]
2180     end
2181
2182     test "blank email returns error", %{user: user} do
2183       assert {:error, %{errors: [email: {"can't be blank", _}]}} = User.change_email(user, "")
2184       assert {:error, %{errors: [email: {"can't be blank", _}]}} = User.change_email(user, nil)
2185     end
2186
2187     test "non unique email returns error", %{user: user} do
2188       %{email: email} = insert(:user)
2189
2190       assert {:error, %{errors: [email: {"has already been taken", _}]}} =
2191                User.change_email(user, email)
2192     end
2193
2194     test "invalid email returns error", %{user: user} do
2195       assert {:error, %{errors: [email: {"has invalid format", _}]}} =
2196                User.change_email(user, "cofe")
2197     end
2198
2199     test "changes email", %{user: user} do
2200       assert {:ok, %User{email: "cofe@cofe.party"}} = User.change_email(user, "cofe@cofe.party")
2201     end
2202   end
2203
2204   describe "get_cached_by_nickname_or_id" do
2205     setup do
2206       local_user = insert(:user)
2207       remote_user = insert(:user, nickname: "nickname@example.com", local: false)
2208
2209       [local_user: local_user, remote_user: remote_user]
2210     end
2211
2212     setup do: clear_config([:instance, :limit_to_local_content])
2213
2214     test "allows getting remote users by id no matter what :limit_to_local_content is set to", %{
2215       remote_user: remote_user
2216     } do
2217       clear_config([:instance, :limit_to_local_content], false)
2218       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2219
2220       clear_config([:instance, :limit_to_local_content], true)
2221       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2222
2223       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2224       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2225     end
2226
2227     test "disallows getting remote users by nickname without authentication when :limit_to_local_content is set to :unauthenticated",
2228          %{remote_user: remote_user} do
2229       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2230       assert nil == User.get_cached_by_nickname_or_id(remote_user.nickname)
2231     end
2232
2233     test "allows getting remote users by nickname with authentication when :limit_to_local_content is set to :unauthenticated",
2234          %{remote_user: remote_user, local_user: local_user} do
2235       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2236       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.nickname, for: local_user)
2237     end
2238
2239     test "disallows getting remote users by nickname when :limit_to_local_content is set to true",
2240          %{remote_user: remote_user} do
2241       clear_config([:instance, :limit_to_local_content], true)
2242       assert nil == User.get_cached_by_nickname_or_id(remote_user.nickname)
2243     end
2244
2245     test "allows getting local users by nickname no matter what :limit_to_local_content is set to",
2246          %{local_user: local_user} do
2247       clear_config([:instance, :limit_to_local_content], false)
2248       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2249
2250       clear_config([:instance, :limit_to_local_content], true)
2251       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2252
2253       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2254       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2255     end
2256   end
2257
2258   describe "update_email_notifications/2" do
2259     setup do
2260       user = insert(:user, email_notifications: %{"digest" => true})
2261
2262       {:ok, user: user}
2263     end
2264
2265     test "Notifications are updated", %{user: user} do
2266       true = user.email_notifications["digest"]
2267       assert {:ok, result} = User.update_email_notifications(user, %{"digest" => false})
2268       assert result.email_notifications["digest"] == false
2269     end
2270   end
2271
2272   describe "local_nickname/1" do
2273     test "returns nickname without host" do
2274       assert User.local_nickname("@mentioned") == "mentioned"
2275       assert User.local_nickname("a_local_nickname") == "a_local_nickname"
2276       assert User.local_nickname("nickname@host.com") == "nickname"
2277     end
2278   end
2279
2280   describe "full_nickname/1" do
2281     test "returns fully qualified nickname for local and remote users" do
2282       local_user =
2283         insert(:user, nickname: "local_user", ap_id: "https://somehost.com/users/local_user")
2284
2285       remote_user = insert(:user, nickname: "remote@host.com", local: false)
2286
2287       assert User.full_nickname(local_user) == "local_user@somehost.com"
2288       assert User.full_nickname(remote_user) == "remote@host.com"
2289     end
2290
2291     test "strips leading @ from mentions" do
2292       assert User.full_nickname("@mentioned") == "mentioned"
2293       assert User.full_nickname("@nickname@host.com") == "nickname@host.com"
2294     end
2295
2296     test "does not modify nicknames" do
2297       assert User.full_nickname("nickname") == "nickname"
2298       assert User.full_nickname("nickname@host.com") == "nickname@host.com"
2299     end
2300   end
2301
2302   test "avatar fallback" do
2303     user = insert(:user)
2304     assert User.avatar_url(user) =~ "/images/avi.png"
2305
2306     clear_config([:assets, :default_user_avatar], "avatar.png")
2307
2308     user = User.get_cached_by_nickname_or_id(user.nickname)
2309     assert User.avatar_url(user) =~ "avatar.png"
2310
2311     assert User.avatar_url(user, no_default: true) == nil
2312   end
2313
2314   test "get_host/1" do
2315     user = insert(:user, ap_id: "https://lain.com/users/lain", nickname: "lain")
2316     assert User.get_host(user) == "lain.com"
2317   end
2318
2319   test "update_last_active_at/1" do
2320     user = insert(:user)
2321     assert is_nil(user.last_active_at)
2322
2323     test_started_at = NaiveDateTime.utc_now() |> NaiveDateTime.truncate(:second)
2324
2325     assert {:ok, user} = User.update_last_active_at(user)
2326
2327     assert user.last_active_at >= test_started_at
2328     assert user.last_active_at <= NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second)
2329
2330     last_active_at =
2331       NaiveDateTime.utc_now()
2332       |> NaiveDateTime.add(-:timer.hours(24), :millisecond)
2333       |> NaiveDateTime.truncate(:second)
2334
2335     assert {:ok, user} =
2336              user
2337              |> cast(%{last_active_at: last_active_at}, [:last_active_at])
2338              |> User.update_and_set_cache()
2339
2340     assert user.last_active_at == last_active_at
2341     assert {:ok, user} = User.update_last_active_at(user)
2342     assert user.last_active_at >= test_started_at
2343     assert user.last_active_at <= NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second)
2344   end
2345
2346   test "active_user_count/1" do
2347     insert(:user)
2348     insert(:user, %{local: false})
2349     insert(:user, %{last_active_at: Timex.shift(NaiveDateTime.utc_now(), weeks: -5)})
2350     insert(:user, %{last_active_at: Timex.shift(NaiveDateTime.utc_now(), weeks: -3)})
2351     insert(:user, %{last_active_at: NaiveDateTime.utc_now()})
2352
2353     assert User.active_user_count() == 2
2354     assert User.active_user_count(6) == 3
2355     assert User.active_user_count(1) == 1
2356   end
2357
2358   describe "pins" do
2359     setup do
2360       user = insert(:user)
2361
2362       [user: user, object_id: object_id_from_created_activity(user)]
2363     end
2364
2365     test "unique pins", %{user: user, object_id: object_id} do
2366       assert {:ok, %{pinned_objects: %{^object_id => pinned_at1} = pins} = updated_user} =
2367                User.add_pinned_object_id(user, object_id)
2368
2369       assert Enum.count(pins) == 1
2370
2371       assert {:ok, %{pinned_objects: %{^object_id => pinned_at2} = pins}} =
2372                User.add_pinned_object_id(updated_user, object_id)
2373
2374       assert pinned_at1 == pinned_at2
2375
2376       assert Enum.count(pins) == 1
2377     end
2378
2379     test "respects max_pinned_statuses limit", %{user: user, object_id: object_id} do
2380       clear_config([:instance, :max_pinned_statuses], 1)
2381       {:ok, updated} = User.add_pinned_object_id(user, object_id)
2382
2383       object_id2 = object_id_from_created_activity(user)
2384
2385       {:error, %{errors: errors}} = User.add_pinned_object_id(updated, object_id2)
2386       assert Keyword.has_key?(errors, :pinned_objects)
2387     end
2388
2389     test "remove_pinned_object_id/2", %{user: user, object_id: object_id} do
2390       assert {:ok, updated} = User.add_pinned_object_id(user, object_id)
2391
2392       {:ok, after_remove} = User.remove_pinned_object_id(updated, object_id)
2393       assert after_remove.pinned_objects == %{}
2394     end
2395   end
2396
2397   defp object_id_from_created_activity(user) do
2398     %{id: id} = insert(:note_activity, user: user)
2399     %{object: %{data: %{"id" => object_id}}} = Activity.get_by_id_with_object(id)
2400     object_id
2401   end
2402 end