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

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.UserTest do
   6   alias Pleroma.Activity
   7   alias Pleroma.Builders.UserBuilder
   8   alias Pleroma.Object
   9   alias Pleroma.Repo
  10   alias Pleroma.Tests.ObanHelpers
  11   alias Pleroma.User
  12   alias Pleroma.Web.ActivityPub.ActivityPub
  13   alias Pleroma.Web.CommonAPI
  14
  15   use Pleroma.DataCase
  16   use Oban.Testing, repo: Pleroma.Repo
  17
  18   import Pleroma.Factory
  19   import ExUnit.CaptureLog
  20   import Swoosh.TestAssertions
  21
  22   setup_all do
  23     Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
  24     :ok
  25   end
  26
  27   setup do: clear_config([:instance, :account_activation_required])
  28
  29   describe "service actors" do
  30     test "returns updated invisible actor" do
  31       uri = "#{Pleroma.Web.Endpoint.url()}/relay"
  32       followers_uri = "#{uri}/followers"
  33
  34       insert(
  35         :user,
  36         %{
  37           nickname: "relay",
  38           invisible: false,
  39           local: true,
  40           ap_id: uri,
  41           follower_address: followers_uri
  42         }
  43       )
  44
  45       actor = User.get_or_create_service_actor_by_ap_id(uri, "relay")
  46       assert actor.invisible
  47     end
  48
  49     test "returns relay user" do
  50       uri = "#{Pleroma.Web.Endpoint.url()}/relay"
  51       followers_uri = "#{uri}/followers"
  52
  53       assert %User{
  54                nickname: "relay",
  55                invisible: true,
  56                local: true,
  57                ap_id: ^uri,
  58                follower_address: ^followers_uri
  59              } = User.get_or_create_service_actor_by_ap_id(uri, "relay")
  60
  61       assert capture_log(fn ->
  62                refute User.get_or_create_service_actor_by_ap_id("/relay", "relay")
  63              end) =~ "Cannot create service actor:"
  64     end
  65
  66     test "returns invisible actor" do
  67       uri = "#{Pleroma.Web.Endpoint.url()}/internal/fetch-test"
  68       followers_uri = "#{uri}/followers"
  69       user = User.get_or_create_service_actor_by_ap_id(uri, "internal.fetch-test")
  70
  71       assert %User{
  72                nickname: "internal.fetch-test",
  73                invisible: true,
  74                local: true,
  75                ap_id: ^uri,
  76                follower_address: ^followers_uri
  77              } = user
  78
  79       user2 = User.get_or_create_service_actor_by_ap_id(uri, "internal.fetch-test")
  80       assert user.id == user2.id
  81     end
  82   end
  83
  84   describe "AP ID user relationships" do
  85     setup do
  86       {:ok, user: insert(:user)}
  87     end
  88
  89     test "outgoing_relationships_ap_ids/1", %{user: user} do
  90       rel_types = [:block, :mute, :notification_mute, :reblog_mute, :inverse_subscription]
  91
  92       ap_ids_by_rel =
  93         Enum.into(
  94           rel_types,
  95           %{},
  96           fn rel_type ->
  97             rel_records =
  98               insert_list(2, :user_relationship, %{source: user, relationship_type: rel_type})
  99
 100             ap_ids = Enum.map(rel_records, fn rr -> Repo.preload(rr, :target).target.ap_id end)
 101             {rel_type, Enum.sort(ap_ids)}
 102           end
 103         )
 104
 105       assert ap_ids_by_rel[:block] == Enum.sort(User.blocked_users_ap_ids(user))
 106       assert ap_ids_by_rel[:block] == Enum.sort(Enum.map(User.blocked_users(user), & &1.ap_id))
 107
 108       assert ap_ids_by_rel[:mute] == Enum.sort(User.muted_users_ap_ids(user))
 109       assert ap_ids_by_rel[:mute] == Enum.sort(Enum.map(User.muted_users(user), & &1.ap_id))
 110
 111       assert ap_ids_by_rel[:notification_mute] ==
 112                Enum.sort(User.notification_muted_users_ap_ids(user))
 113
 114       assert ap_ids_by_rel[:notification_mute] ==
 115                Enum.sort(Enum.map(User.notification_muted_users(user), & &1.ap_id))
 116
 117       assert ap_ids_by_rel[:reblog_mute] == Enum.sort(User.reblog_muted_users_ap_ids(user))
 118
 119       assert ap_ids_by_rel[:reblog_mute] ==
 120                Enum.sort(Enum.map(User.reblog_muted_users(user), & &1.ap_id))
 121
 122       assert ap_ids_by_rel[:inverse_subscription] == Enum.sort(User.subscriber_users_ap_ids(user))
 123
 124       assert ap_ids_by_rel[:inverse_subscription] ==
 125                Enum.sort(Enum.map(User.subscriber_users(user), & &1.ap_id))
 126
 127       outgoing_relationships_ap_ids = User.outgoing_relationships_ap_ids(user, rel_types)
 128
 129       assert ap_ids_by_rel ==
 130                Enum.into(outgoing_relationships_ap_ids, %{}, fn {k, v} -> {k, Enum.sort(v)} end)
 131     end
 132   end
 133
 134   describe "when tags are nil" do
 135     test "tagging a user" do
 136       user = insert(:user, %{tags: nil})
 137       user = User.tag(user, ["cool", "dude"])
 138
 139       assert "cool" in user.tags
 140       assert "dude" in user.tags
 141     end
 142
 143     test "untagging a user" do
 144       user = insert(:user, %{tags: nil})
 145       user = User.untag(user, ["cool", "dude"])
 146
 147       assert user.tags == []
 148     end
 149   end
 150
 151   test "ap_id returns the activity pub id for the user" do
 152     user = UserBuilder.build()
 153
 154     expected_ap_id = "#{Pleroma.Web.base_url()}/users/#{user.nickname}"
 155
 156     assert expected_ap_id == User.ap_id(user)
 157   end
 158
 159   test "ap_followers returns the followers collection for the user" do
 160     user = UserBuilder.build()
 161
 162     expected_followers_collection = "#{User.ap_id(user)}/followers"
 163
 164     assert expected_followers_collection == User.ap_followers(user)
 165   end
 166
 167   test "ap_following returns the following collection for the user" do
 168     user = UserBuilder.build()
 169
 170     expected_followers_collection = "#{User.ap_id(user)}/following"
 171
 172     assert expected_followers_collection == User.ap_following(user)
 173   end
 174
 175   test "returns all pending follow requests" do
 176     unlocked = insert(:user)
 177     locked = insert(:user, is_locked: true)
 178     follower = insert(:user)
 179
 180     CommonAPI.follow(follower, unlocked)
 181     CommonAPI.follow(follower, locked)
 182
 183     assert [] = User.get_follow_requests(unlocked)
 184     assert [activity] = User.get_follow_requests(locked)
 185
 186     assert activity
 187   end
 188
 189   test "doesn't return already accepted or duplicate follow requests" do
 190     locked = insert(:user, is_locked: true)
 191     pending_follower = insert(:user)
 192     accepted_follower = insert(:user)
 193
 194     CommonAPI.follow(pending_follower, locked)
 195     CommonAPI.follow(pending_follower, locked)
 196     CommonAPI.follow(accepted_follower, locked)
 197
 198     Pleroma.FollowingRelationship.update(accepted_follower, locked, :follow_accept)
 199
 200     assert [^pending_follower] = User.get_follow_requests(locked)
 201   end
 202
 203   test "doesn't return follow requests for deactivated accounts" do
 204     locked = insert(:user, is_locked: true)
 205     pending_follower = insert(:user, %{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         mastofe_settings: %{"a" => "b"},
1653         mascot: %{"a" => "b"},
1654         emoji: %{"a" => "b"},
1655         pleroma_settings_store: %{"q" => "x"},
1656         fields: [%{"gg" => "qq"}],
1657         raw_fields: [%{"gg" => "qq"}],
1658         is_discoverable: true,
1659         also_known_as: ["https://lol.olo/users/loll"]
1660       })
1661
1662     {:ok, job} = User.delete(user)
1663     {:ok, _} = ObanHelpers.perform(job)
1664     user = User.get_by_id(user.id)
1665
1666     assert %User{
1667              bio: "",
1668              raw_bio: nil,
1669              email: nil,
1670              name: nil,
1671              password_hash: nil,
1672              keys: nil,
1673              public_key: nil,
1674              avatar: %{},
1675              tags: [],
1676              last_refreshed_at: nil,
1677              last_digest_emailed_at: nil,
1678              banner: %{},
1679              background: %{},
1680              note_count: 0,
1681              follower_count: 0,
1682              following_count: 0,
1683              is_locked: false,
1684              is_confirmed: true,
1685              password_reset_pending: false,
1686              is_approved: true,
1687              registration_reason: nil,
1688              confirmation_token: nil,
1689              domain_blocks: [],
1690              is_active: false,
1691              ap_enabled: false,
1692              is_moderator: false,
1693              is_admin: false,
1694              mastofe_settings: nil,
1695              mascot: nil,
1696              emoji: %{},
1697              pleroma_settings_store: %{},
1698              fields: [],
1699              raw_fields: [],
1700              is_discoverable: false,
1701              also_known_as: []
1702            } = user
1703   end
1704
1705   test "get_public_key_for_ap_id fetches a user that's not in the db" do
1706     assert {:ok, _key} = User.get_public_key_for_ap_id("http://mastodon.example.org/users/admin")
1707   end
1708
1709   describe "per-user rich-text filtering" do
1710     test "html_filter_policy returns default policies, when rich-text is enabled" do
1711       user = insert(:user)
1712
1713       assert Pleroma.Config.get([:markup, :scrub_policy]) == User.html_filter_policy(user)
1714     end
1715
1716     test "html_filter_policy returns TwitterText scrubber when rich-text is disabled" do
1717       user = insert(:user, no_rich_text: true)
1718
1719       assert Pleroma.HTML.Scrubber.TwitterText == User.html_filter_policy(user)
1720     end
1721   end
1722
1723   describe "caching" do
1724     test "invalidate_cache works" do
1725       user = insert(:user)
1726
1727       User.set_cache(user)
1728       User.invalidate_cache(user)
1729
1730       {:ok, nil} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
1731       {:ok, nil} = Cachex.get(:user_cache, "nickname:#{user.nickname}")
1732     end
1733
1734     test "User.delete() plugs any possible zombie objects" do
1735       user = insert(:user)
1736
1737       {:ok, job} = User.delete(user)
1738       {:ok, _} = ObanHelpers.perform(job)
1739
1740       {:ok, cached_user} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
1741
1742       assert cached_user != user
1743
1744       {:ok, cached_user} = Cachex.get(:user_cache, "nickname:#{user.ap_id}")
1745
1746       assert cached_user != user
1747     end
1748   end
1749
1750   describe "account_status/1" do
1751     setup do: clear_config([:instance, :account_activation_required])
1752
1753     test "return confirmation_pending for unconfirm user" do
1754       clear_config([:instance, :account_activation_required], true)
1755       user = insert(:user, is_confirmed: false)
1756       assert User.account_status(user) == :confirmation_pending
1757     end
1758
1759     test "return active for confirmed user" do
1760       clear_config([:instance, :account_activation_required], true)
1761       user = insert(:user, is_confirmed: true)
1762       assert User.account_status(user) == :active
1763     end
1764
1765     test "return active for remote user" do
1766       user = insert(:user, local: false)
1767       assert User.account_status(user) == :active
1768     end
1769
1770     test "returns :password_reset_pending for user with reset password" do
1771       user = insert(:user, password_reset_pending: true)
1772       assert User.account_status(user) == :password_reset_pending
1773     end
1774
1775     test "returns :deactivated for deactivated user" do
1776       user = insert(:user, local: true, is_confirmed: true, is_active: false)
1777       assert User.account_status(user) == :deactivated
1778     end
1779
1780     test "returns :approval_pending for unapproved user" do
1781       user = insert(:user, local: true, is_approved: false)
1782       assert User.account_status(user) == :approval_pending
1783
1784       user = insert(:user, local: true, is_confirmed: false, is_approved: false)
1785       assert User.account_status(user) == :approval_pending
1786     end
1787   end
1788
1789   describe "superuser?/1" do
1790     test "returns false for unprivileged users" do
1791       user = insert(:user, local: true)
1792
1793       refute User.superuser?(user)
1794     end
1795
1796     test "returns false for remote users" do
1797       user = insert(:user, local: false)
1798       remote_admin_user = insert(:user, local: false, is_admin: true)
1799
1800       refute User.superuser?(user)
1801       refute User.superuser?(remote_admin_user)
1802     end
1803
1804     test "returns true for local moderators" do
1805       user = insert(:user, local: true, is_moderator: true)
1806
1807       assert User.superuser?(user)
1808     end
1809
1810     test "returns true for local admins" do
1811       user = insert(:user, local: true, is_admin: true)
1812
1813       assert User.superuser?(user)
1814     end
1815   end
1816
1817   describe "invisible?/1" do
1818     test "returns true for an invisible user" do
1819       user = insert(:user, local: true, invisible: true)
1820
1821       assert User.invisible?(user)
1822     end
1823
1824     test "returns false for a non-invisible user" do
1825       user = insert(:user, local: true)
1826
1827       refute User.invisible?(user)
1828     end
1829   end
1830
1831   describe "visible_for/2" do
1832     test "returns true when the account is itself" do
1833       user = insert(:user, local: true)
1834
1835       assert User.visible_for(user, user) == :visible
1836     end
1837
1838     test "returns false when the account is unconfirmed and confirmation is 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)
1843
1844       refute User.visible_for(user, other_user) == :visible
1845     end
1846
1847     test "returns true when the account is unconfirmed and confirmation is required but the account is remote" do
1848       clear_config([:instance, :account_activation_required], true)
1849
1850       user = insert(:user, local: false, is_confirmed: false)
1851       other_user = insert(:user, local: true)
1852
1853       assert User.visible_for(user, other_user) == :visible
1854     end
1855
1856     test "returns true when the account is unconfirmed and being viewed by a privileged account (confirmation required)" do
1857       clear_config([:instance, :account_activation_required], true)
1858
1859       user = insert(:user, local: true, is_confirmed: false)
1860       other_user = insert(:user, local: true, is_admin: true)
1861
1862       assert User.visible_for(user, other_user) == :visible
1863     end
1864   end
1865
1866   describe "parse_bio/2" do
1867     test "preserves hosts in user links text" do
1868       remote_user = insert(:user, local: false, nickname: "nick@domain.com")
1869       user = insert(:user)
1870       bio = "A.k.a. @nick@domain.com"
1871
1872       expected_text =
1873         ~s(A.k.a. <span class="h-card"><a class="u-url mention" data-user="#{remote_user.id}" href="#{
1874           remote_user.ap_id
1875         }" rel="ugc">@<span>nick@domain.com</span></a></span>)
1876
1877       assert expected_text == User.parse_bio(bio, user)
1878     end
1879
1880     test "Adds rel=me on linkbacked urls" do
1881       user = insert(:user, ap_id: "https://social.example.org/users/lain")
1882
1883       bio = "http://example.com/rel_me/null"
1884       expected_text = "<a href=\"#{bio}\">#{bio}</a>"
1885       assert expected_text == User.parse_bio(bio, user)
1886
1887       bio = "http://example.com/rel_me/link"
1888       expected_text = "<a href=\"#{bio}\" rel=\"me\">#{bio}</a>"
1889       assert expected_text == User.parse_bio(bio, user)
1890
1891       bio = "http://example.com/rel_me/anchor"
1892       expected_text = "<a href=\"#{bio}\" rel=\"me\">#{bio}</a>"
1893       assert expected_text == User.parse_bio(bio, user)
1894     end
1895   end
1896
1897   test "follower count is updated when a follower is blocked" do
1898     user = insert(:user)
1899     follower = insert(:user)
1900     follower2 = insert(:user)
1901     follower3 = insert(:user)
1902
1903     {:ok, follower, user} = User.follow(follower, user)
1904     {:ok, _follower2, _user} = User.follow(follower2, user)
1905     {:ok, _follower3, _user} = User.follow(follower3, user)
1906
1907     {:ok, _user_relationship} = User.block(user, follower)
1908     user = refresh_record(user)
1909
1910     assert user.follower_count == 2
1911   end
1912
1913   describe "list_inactive_users_query/1" do
1914     defp days_ago(days) do
1915       NaiveDateTime.add(
1916         NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second),
1917         -days * 60 * 60 * 24,
1918         :second
1919       )
1920     end
1921
1922     test "Users are inactive by default" 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_users_ids =
1931         Pleroma.User.list_inactive_users_query()
1932         |> Pleroma.Repo.all()
1933         |> Enum.map(& &1.id)
1934
1935       Enum.each(users, fn user ->
1936         assert user.id in inactive_users_ids
1937       end)
1938     end
1939
1940     test "Only includes users who has no recent activity" do
1941       total = 10
1942
1943       users =
1944         Enum.map(1..total, fn _ ->
1945           insert(:user, last_digest_emailed_at: days_ago(20), is_active: true)
1946         end)
1947
1948       {inactive, active} = Enum.split(users, trunc(total / 2))
1949
1950       Enum.map(active, fn user ->
1951         to = Enum.random(users -- [user])
1952
1953         {:ok, _} =
1954           CommonAPI.post(user, %{
1955             status: "hey @#{to.nickname}"
1956           })
1957       end)
1958
1959       inactive_users_ids =
1960         Pleroma.User.list_inactive_users_query()
1961         |> Pleroma.Repo.all()
1962         |> Enum.map(& &1.id)
1963
1964       Enum.each(active, fn user ->
1965         refute user.id in inactive_users_ids
1966       end)
1967
1968       Enum.each(inactive, fn user ->
1969         assert user.id in inactive_users_ids
1970       end)
1971     end
1972
1973     test "Only includes users with no read notifications" do
1974       total = 10
1975
1976       users =
1977         Enum.map(1..total, fn _ ->
1978           insert(:user, last_digest_emailed_at: days_ago(20), is_active: true)
1979         end)
1980
1981       [sender | recipients] = users
1982       {inactive, active} = Enum.split(recipients, trunc(total / 2))
1983
1984       Enum.each(recipients, fn to ->
1985         {:ok, _} =
1986           CommonAPI.post(sender, %{
1987             status: "hey @#{to.nickname}"
1988           })
1989
1990         {:ok, _} =
1991           CommonAPI.post(sender, %{
1992             status: "hey again @#{to.nickname}"
1993           })
1994       end)
1995
1996       Enum.each(active, fn user ->
1997         [n1, _n2] = Pleroma.Notification.for_user(user)
1998         {:ok, _} = Pleroma.Notification.read_one(user, n1.id)
1999       end)
2000
2001       inactive_users_ids =
2002         Pleroma.User.list_inactive_users_query()
2003         |> Pleroma.Repo.all()
2004         |> Enum.map(& &1.id)
2005
2006       Enum.each(active, fn user ->
2007         refute user.id in inactive_users_ids
2008       end)
2009
2010       Enum.each(inactive, fn user ->
2011         assert user.id in inactive_users_ids
2012       end)
2013     end
2014   end
2015
2016   describe "ensure_keys_present" do
2017     test "it creates keys for a user and stores them in info" do
2018       user = insert(:user)
2019       refute is_binary(user.keys)
2020       {:ok, user} = User.ensure_keys_present(user)
2021       assert is_binary(user.keys)
2022     end
2023
2024     test "it doesn't create keys if there already are some" do
2025       user = insert(:user, keys: "xxx")
2026       {:ok, user} = User.ensure_keys_present(user)
2027       assert user.keys == "xxx"
2028     end
2029   end
2030
2031   describe "get_ap_ids_by_nicknames" do
2032     test "it returns a list of AP ids for a given set of nicknames" do
2033       user = insert(:user)
2034       user_two = insert(:user)
2035
2036       ap_ids = User.get_ap_ids_by_nicknames([user.nickname, user_two.nickname, "nonexistent"])
2037       assert length(ap_ids) == 2
2038       assert user.ap_id in ap_ids
2039       assert user_two.ap_id in ap_ids
2040     end
2041   end
2042
2043   describe "sync followers count" do
2044     setup do
2045       user1 = insert(:user, local: false, ap_id: "http://localhost:4001/users/masto_closed")
2046       user2 = insert(:user, local: false, ap_id: "http://localhost:4001/users/fuser2")
2047       insert(:user, local: true)
2048       insert(:user, local: false, is_active: false)
2049       {:ok, user1: user1, user2: user2}
2050     end
2051
2052     test "external_users/1 external active users with limit", %{user1: user1, user2: user2} do
2053       [fdb_user1] = User.external_users(limit: 1)
2054
2055       assert fdb_user1.ap_id
2056       assert fdb_user1.ap_id == user1.ap_id
2057       assert fdb_user1.id == user1.id
2058
2059       [fdb_user2] = User.external_users(max_id: fdb_user1.id, limit: 1)
2060
2061       assert fdb_user2.ap_id
2062       assert fdb_user2.ap_id == user2.ap_id
2063       assert fdb_user2.id == user2.id
2064
2065       assert User.external_users(max_id: fdb_user2.id, limit: 1) == []
2066     end
2067   end
2068
2069   describe "is_internal_user?/1" do
2070     test "non-internal user returns false" do
2071       user = insert(:user)
2072       refute User.is_internal_user?(user)
2073     end
2074
2075     test "user with no nickname returns true" do
2076       user = insert(:user, %{nickname: nil})
2077       assert User.is_internal_user?(user)
2078     end
2079
2080     test "user with internal-prefixed nickname returns true" do
2081       user = insert(:user, %{nickname: "internal.test"})
2082       assert User.is_internal_user?(user)
2083     end
2084   end
2085
2086   describe "update_and_set_cache/1" do
2087     test "returns error when user is stale instead Ecto.StaleEntryError" do
2088       user = insert(:user)
2089
2090       changeset = Ecto.Changeset.change(user, bio: "test")
2091
2092       Repo.delete(user)
2093
2094       assert {:error, %Ecto.Changeset{errors: [id: {"is stale", [stale: true]}], valid?: false}} =
2095                User.update_and_set_cache(changeset)
2096     end
2097
2098     test "performs update cache if user updated" do
2099       user = insert(:user)
2100       assert {:ok, nil} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
2101
2102       changeset = Ecto.Changeset.change(user, bio: "test-bio")
2103
2104       assert {:ok, %User{bio: "test-bio"} = user} = User.update_and_set_cache(changeset)
2105       assert {:ok, user} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
2106       assert %User{bio: "test-bio"} = User.get_cached_by_ap_id(user.ap_id)
2107     end
2108   end
2109
2110   describe "following/followers synchronization" do
2111     setup do: clear_config([:instance, :external_user_synchronization])
2112
2113     test "updates the counters normally on following/getting a follow when disabled" do
2114       clear_config([:instance, :external_user_synchronization], false)
2115       user = insert(:user)
2116
2117       other_user =
2118         insert(:user,
2119           local: false,
2120           follower_address: "http://localhost:4001/users/masto_closed/followers",
2121           following_address: "http://localhost:4001/users/masto_closed/following",
2122           ap_enabled: true
2123         )
2124
2125       assert other_user.following_count == 0
2126       assert other_user.follower_count == 0
2127
2128       {:ok, user, other_user} = Pleroma.User.follow(user, other_user)
2129
2130       assert user.following_count == 1
2131       assert other_user.follower_count == 1
2132     end
2133
2134     test "syncronizes the counters with the remote instance for the followed when enabled" do
2135       clear_config([:instance, :external_user_synchronization], false)
2136
2137       user = insert(:user)
2138
2139       other_user =
2140         insert(:user,
2141           local: false,
2142           follower_address: "http://localhost:4001/users/masto_closed/followers",
2143           following_address: "http://localhost:4001/users/masto_closed/following",
2144           ap_enabled: true
2145         )
2146
2147       assert other_user.following_count == 0
2148       assert other_user.follower_count == 0
2149
2150       clear_config([:instance, :external_user_synchronization], true)
2151       {:ok, _user, other_user} = User.follow(user, other_user)
2152
2153       assert other_user.follower_count == 437
2154     end
2155
2156     test "syncronizes the counters with the remote instance for the follower when enabled" do
2157       clear_config([:instance, :external_user_synchronization], false)
2158
2159       user = insert(:user)
2160
2161       other_user =
2162         insert(:user,
2163           local: false,
2164           follower_address: "http://localhost:4001/users/masto_closed/followers",
2165           following_address: "http://localhost:4001/users/masto_closed/following",
2166           ap_enabled: true
2167         )
2168
2169       assert other_user.following_count == 0
2170       assert other_user.follower_count == 0
2171
2172       clear_config([:instance, :external_user_synchronization], true)
2173       {:ok, other_user, _user} = User.follow(other_user, user)
2174
2175       assert other_user.following_count == 152
2176     end
2177   end
2178
2179   describe "change_email/2" do
2180     setup do
2181       [user: insert(:user)]
2182     end
2183
2184     test "blank email returns error", %{user: user} do
2185       assert {:error, %{errors: [email: {"can't be blank", _}]}} = User.change_email(user, "")
2186       assert {:error, %{errors: [email: {"can't be blank", _}]}} = User.change_email(user, nil)
2187     end
2188
2189     test "non unique email returns error", %{user: user} do
2190       %{email: email} = insert(:user)
2191
2192       assert {:error, %{errors: [email: {"has already been taken", _}]}} =
2193                User.change_email(user, email)
2194     end
2195
2196     test "invalid email returns error", %{user: user} do
2197       assert {:error, %{errors: [email: {"has invalid format", _}]}} =
2198                User.change_email(user, "cofe")
2199     end
2200
2201     test "changes email", %{user: user} do
2202       assert {:ok, %User{email: "cofe@cofe.party"}} = User.change_email(user, "cofe@cofe.party")
2203     end
2204   end
2205
2206   describe "get_cached_by_nickname_or_id" do
2207     setup do
2208       local_user = insert(:user)
2209       remote_user = insert(:user, nickname: "nickname@example.com", local: false)
2210
2211       [local_user: local_user, remote_user: remote_user]
2212     end
2213
2214     setup do: clear_config([:instance, :limit_to_local_content])
2215
2216     test "allows getting remote users by id no matter what :limit_to_local_content is set to", %{
2217       remote_user: remote_user
2218     } do
2219       clear_config([:instance, :limit_to_local_content], false)
2220       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2221
2222       clear_config([:instance, :limit_to_local_content], true)
2223       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2224
2225       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2226       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2227     end
2228
2229     test "disallows getting remote users by nickname without authentication when :limit_to_local_content is set to :unauthenticated",
2230          %{remote_user: remote_user} do
2231       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2232       assert nil == User.get_cached_by_nickname_or_id(remote_user.nickname)
2233     end
2234
2235     test "allows getting remote users by nickname with authentication when :limit_to_local_content is set to :unauthenticated",
2236          %{remote_user: remote_user, local_user: local_user} do
2237       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2238       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.nickname, for: local_user)
2239     end
2240
2241     test "disallows getting remote users by nickname when :limit_to_local_content is set to true",
2242          %{remote_user: remote_user} do
2243       clear_config([:instance, :limit_to_local_content], true)
2244       assert nil == User.get_cached_by_nickname_or_id(remote_user.nickname)
2245     end
2246
2247     test "allows getting local users by nickname no matter what :limit_to_local_content is set to",
2248          %{local_user: local_user} do
2249       clear_config([:instance, :limit_to_local_content], false)
2250       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2251
2252       clear_config([:instance, :limit_to_local_content], true)
2253       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2254
2255       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2256       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2257     end
2258   end
2259
2260   describe "update_email_notifications/2" do
2261     setup do
2262       user = insert(:user, email_notifications: %{"digest" => true})
2263
2264       {:ok, user: user}
2265     end
2266
2267     test "Notifications are updated", %{user: user} do
2268       true = user.email_notifications["digest"]
2269       assert {:ok, result} = User.update_email_notifications(user, %{"digest" => false})
2270       assert result.email_notifications["digest"] == false
2271     end
2272   end
2273
2274   describe "local_nickname/1" do
2275     test "returns nickname without host" do
2276       assert User.local_nickname("@mentioned") == "mentioned"
2277       assert User.local_nickname("a_local_nickname") == "a_local_nickname"
2278       assert User.local_nickname("nickname@host.com") == "nickname"
2279     end
2280   end
2281
2282   describe "full_nickname/1" do
2283     test "returns fully qualified nickname for local and remote users" do
2284       local_user =
2285         insert(:user, nickname: "local_user", ap_id: "https://somehost.com/users/local_user")
2286
2287       remote_user = insert(:user, nickname: "remote@host.com", local: false)
2288
2289       assert User.full_nickname(local_user) == "local_user@somehost.com"
2290       assert User.full_nickname(remote_user) == "remote@host.com"
2291     end
2292
2293     test "strips leading @ from mentions" do
2294       assert User.full_nickname("@mentioned") == "mentioned"
2295       assert User.full_nickname("@nickname@host.com") == "nickname@host.com"
2296     end
2297
2298     test "does not modify nicknames" do
2299       assert User.full_nickname("nickname") == "nickname"
2300       assert User.full_nickname("nickname@host.com") == "nickname@host.com"
2301     end
2302   end
2303
2304   test "avatar fallback" do
2305     user = insert(:user)
2306     assert User.avatar_url(user) =~ "/images/avi.png"
2307
2308     clear_config([:assets, :default_user_avatar], "avatar.png")
2309
2310     user = User.get_cached_by_nickname_or_id(user.nickname)
2311     assert User.avatar_url(user) =~ "avatar.png"
2312
2313     assert User.avatar_url(user, no_default: true) == nil
2314   end
2315
2316   test "get_host/1" do
2317     user = insert(:user, ap_id: "https://lain.com/users/lain", nickname: "lain")
2318     assert User.get_host(user) == "lain.com"
2319   end
2320
2321   test "update_last_active_at/1" do
2322     user = insert(:user)
2323     assert is_nil(user.last_active_at)
2324
2325     test_started_at = NaiveDateTime.utc_now() |> NaiveDateTime.truncate(:second)
2326
2327     assert {:ok, user} = User.update_last_active_at(user)
2328
2329     assert user.last_active_at >= test_started_at
2330     assert user.last_active_at <= NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second)
2331
2332     last_active_at =
2333       NaiveDateTime.utc_now()
2334       |> NaiveDateTime.add(-:timer.hours(24), :millisecond)
2335       |> NaiveDateTime.truncate(:second)
2336
2337     assert {:ok, user} =
2338              user
2339              |> cast(%{last_active_at: last_active_at}, [:last_active_at])
2340              |> User.update_and_set_cache()
2341
2342     assert user.last_active_at == last_active_at
2343     assert {:ok, user} = User.update_last_active_at(user)
2344     assert user.last_active_at >= test_started_at
2345     assert user.last_active_at <= NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second)
2346   end
2347
2348   test "active_user_count/1" do
2349     insert(:user)
2350     insert(:user, %{local: false})
2351     insert(:user, %{last_active_at: Timex.shift(NaiveDateTime.utc_now(), weeks: -5)})
2352     insert(:user, %{last_active_at: Timex.shift(NaiveDateTime.utc_now(), weeks: -3)})
2353     insert(:user, %{last_active_at: NaiveDateTime.utc_now()})
2354
2355     assert User.active_user_count() == 2
2356     assert User.active_user_count(6) == 3
2357     assert User.active_user_count(1) == 1
2358   end
2359
2360   describe "pins" do
2361     setup do
2362       user = insert(:user)
2363
2364       [user: user, object_id: object_id_from_created_activity(user)]
2365     end
2366
2367     test "unique pins", %{user: user, object_id: object_id} do
2368       assert {:ok, %{pinned_objects: %{^object_id => pinned_at1} = pins} = updated_user} =
2369                User.add_pinned_object_id(user, object_id)
2370
2371       assert Enum.count(pins) == 1
2372
2373       assert {:ok, %{pinned_objects: %{^object_id => pinned_at2} = pins}} =
2374                User.add_pinned_object_id(updated_user, object_id)
2375
2376       assert pinned_at1 == pinned_at2
2377
2378       assert Enum.count(pins) == 1
2379     end
2380
2381     test "respects max_pinned_statuses limit", %{user: user, object_id: object_id} do
2382       clear_config([:instance, :max_pinned_statuses], 1)
2383       {:ok, updated} = User.add_pinned_object_id(user, object_id)
2384
2385       object_id2 = object_id_from_created_activity(user)
2386
2387       {:error, %{errors: errors}} = User.add_pinned_object_id(updated, object_id2)
2388       assert Keyword.has_key?(errors, :pinned_objects)
2389     end
2390
2391     test "remove_pinned_object_id/2", %{user: user, object_id: object_id} do
2392       assert {:ok, updated} = User.add_pinned_object_id(user, object_id)
2393
2394       {:ok, after_remove} = User.remove_pinned_object_id(updated, object_id)
2395       assert after_remove.pinned_objects == %{}
2396     end
2397   end
2398
2399   defp object_id_from_created_activity(user) do
2400     %{id: id} = insert(:note_activity, user: user)
2401     %{object: %{data: %{"id" => object_id}}} = Activity.get_by_id_with_object(id)
2402     object_id
2403   end
2404 end