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 requires an email, name, nickname and password, bio is optional when account_activation_required is enabled" do
 576       clear_config([:instance, :account_activation_required], true)
 577
 578       @full_user_data
 579       |> Map.keys()
 580       |> Enum.each(fn key ->
 581         params = Map.delete(@full_user_data, key)
 582         changeset = User.register_changeset(%User{}, params)
 583
 584         assert if key == :bio, do: changeset.valid?, else: not changeset.valid?
 585       end)
 586     end
 587
 588     test "it requires an name, nickname and password, bio and email are optional when account_activation_required is disabled" do
 589       clear_config([:instance, :account_activation_required], false)
 590
 591       @full_user_data
 592       |> Map.keys()
 593       |> Enum.each(fn key ->
 594         params = Map.delete(@full_user_data, key)
 595         changeset = User.register_changeset(%User{}, params)
 596
 597         assert if key in [:bio, :email], do: changeset.valid?, else: not changeset.valid?
 598       end)
 599     end
 600
 601     test "it restricts certain nicknames" do
 602       [restricted_name | _] = Pleroma.Config.get([User, :restricted_nicknames])
 603
 604       assert is_bitstring(restricted_name)
 605
 606       params =
 607         @full_user_data
 608         |> Map.put(:nickname, restricted_name)
 609
 610       changeset = User.register_changeset(%User{}, params)
 611
 612       refute changeset.valid?
 613     end
 614
 615     test "it blocks blacklisted email domains" do
 616       clear_config([User, :email_blacklist], ["trolling.world"])
 617
 618       # Block with match
 619       params = Map.put(@full_user_data, :email, "troll@trolling.world")
 620       changeset = User.register_changeset(%User{}, params)
 621       refute changeset.valid?
 622
 623       # Block with subdomain match
 624       params = Map.put(@full_user_data, :email, "troll@gnomes.trolling.world")
 625       changeset = User.register_changeset(%User{}, params)
 626       refute changeset.valid?
 627
 628       # Pass with different domains that are similar
 629       params = Map.put(@full_user_data, :email, "troll@gnomestrolling.world")
 630       changeset = User.register_changeset(%User{}, params)
 631       assert changeset.valid?
 632
 633       params = Map.put(@full_user_data, :email, "troll@trolling.world.us")
 634       changeset = User.register_changeset(%User{}, params)
 635       assert changeset.valid?
 636     end
 637
 638     test "it sets the password_hash and ap_id" do
 639       changeset = User.register_changeset(%User{}, @full_user_data)
 640
 641       assert changeset.valid?
 642
 643       assert is_binary(changeset.changes[:password_hash])
 644       assert changeset.changes[:ap_id] == User.ap_id(%User{nickname: @full_user_data.nickname})
 645
 646       assert changeset.changes.follower_address == "#{changeset.changes.ap_id}/followers"
 647     end
 648
 649     test "it sets the 'accepts_chat_messages' set to true" do
 650       changeset = User.register_changeset(%User{}, @full_user_data)
 651       assert changeset.valid?
 652
 653       {:ok, user} = Repo.insert(changeset)
 654
 655       assert user.accepts_chat_messages
 656     end
 657
 658     test "it creates a confirmed user" do
 659       changeset = User.register_changeset(%User{}, @full_user_data)
 660       assert changeset.valid?
 661
 662       {:ok, user} = Repo.insert(changeset)
 663
 664       assert user.is_confirmed
 665     end
 666   end
 667
 668   describe "user registration, with :account_activation_required" do
 669     @full_user_data %{
 670       bio: "A guy",
 671       name: "my name",
 672       nickname: "nick",
 673       password: "test",
 674       password_confirmation: "test",
 675       email: "email@example.com"
 676     }
 677     setup do: clear_config([:instance, :account_activation_required], true)
 678
 679     test "it creates unconfirmed user" do
 680       changeset = User.register_changeset(%User{}, @full_user_data)
 681       assert changeset.valid?
 682
 683       {:ok, user} = Repo.insert(changeset)
 684
 685       refute user.is_confirmed
 686       assert user.confirmation_token
 687     end
 688
 689     test "it creates confirmed user if :confirmed option is given" do
 690       changeset = User.register_changeset(%User{}, @full_user_data, confirmed: true)
 691       assert changeset.valid?
 692
 693       {:ok, user} = Repo.insert(changeset)
 694
 695       assert user.is_confirmed
 696       refute user.confirmation_token
 697     end
 698   end
 699
 700   describe "user registration, with :account_approval_required" do
 701     @full_user_data %{
 702       bio: "A guy",
 703       name: "my name",
 704       nickname: "nick",
 705       password: "test",
 706       password_confirmation: "test",
 707       email: "email@example.com",
 708       registration_reason: "I'm a cool guy :)"
 709     }
 710     setup do: clear_config([:instance, :account_approval_required], true)
 711
 712     test "it creates unapproved user" do
 713       changeset = User.register_changeset(%User{}, @full_user_data)
 714       assert changeset.valid?
 715
 716       {:ok, user} = Repo.insert(changeset)
 717
 718       refute user.is_approved
 719       assert user.registration_reason == "I'm a cool guy :)"
 720     end
 721
 722     test "it restricts length of registration reason" do
 723       reason_limit = Pleroma.Config.get([:instance, :registration_reason_length])
 724
 725       assert is_integer(reason_limit)
 726
 727       params =
 728         @full_user_data
 729         |> Map.put(
 730           :registration_reason,
 731           "Quia et nesciunt dolores numquam ipsam nisi sapiente soluta. Ullam repudiandae nisi quam porro officiis officiis ad. Consequatur animi velit ex quia. Odit voluptatem perferendis quia ut nisi. Dignissimos sit soluta atque aliquid dolorem ut dolorum ut. Labore voluptates iste iusto amet voluptatum earum. Ad fugit illum nam eos ut nemo. Pariatur ea fuga non aspernatur. Dignissimos debitis officia corporis est nisi ab et. Atque itaque alias eius voluptas minus. Accusamus numquam tempore occaecati in."
 732         )
 733
 734       changeset = User.register_changeset(%User{}, params)
 735
 736       refute changeset.valid?
 737     end
 738   end
 739
 740   describe "get_or_fetch/1" do
 741     test "gets an existing user by nickname" do
 742       user = insert(:user)
 743       {:ok, fetched_user} = User.get_or_fetch(user.nickname)
 744
 745       assert user == fetched_user
 746     end
 747
 748     test "gets an existing user by ap_id" do
 749       ap_id = "http://mastodon.example.org/users/admin"
 750
 751       user =
 752         insert(
 753           :user,
 754           local: false,
 755           nickname: "admin@mastodon.example.org",
 756           ap_id: ap_id
 757         )
 758
 759       {:ok, fetched_user} = User.get_or_fetch(ap_id)
 760       freshed_user = refresh_record(user)
 761       assert freshed_user == fetched_user
 762     end
 763   end
 764
 765   describe "fetching a user from nickname or trying to build one" do
 766     test "gets an existing user" do
 767       user = insert(:user)
 768       {:ok, fetched_user} = User.get_or_fetch_by_nickname(user.nickname)
 769
 770       assert user == fetched_user
 771     end
 772
 773     test "gets an existing user, case insensitive" do
 774       user = insert(:user, nickname: "nick")
 775       {:ok, fetched_user} = User.get_or_fetch_by_nickname("NICK")
 776
 777       assert user == fetched_user
 778     end
 779
 780     test "gets an existing user by fully qualified nickname" do
 781       user = insert(:user)
 782
 783       {:ok, fetched_user} =
 784         User.get_or_fetch_by_nickname(user.nickname <> "@" <> Pleroma.Web.Endpoint.host())
 785
 786       assert user == fetched_user
 787     end
 788
 789     test "gets an existing user by fully qualified nickname, case insensitive" do
 790       user = insert(:user, nickname: "nick")
 791       casing_altered_fqn = String.upcase(user.nickname <> "@" <> Pleroma.Web.Endpoint.host())
 792
 793       {:ok, fetched_user} = User.get_or_fetch_by_nickname(casing_altered_fqn)
 794
 795       assert user == fetched_user
 796     end
 797
 798     @tag capture_log: true
 799     test "returns nil if no user could be fetched" do
 800       {:error, fetched_user} = User.get_or_fetch_by_nickname("nonexistant@social.heldscal.la")
 801       assert fetched_user == "not found nonexistant@social.heldscal.la"
 802     end
 803
 804     test "returns nil for nonexistant local user" do
 805       {:error, fetched_user} = User.get_or_fetch_by_nickname("nonexistant")
 806       assert fetched_user == "not found nonexistant"
 807     end
 808
 809     test "updates an existing user, if stale" do
 810       a_week_ago = NaiveDateTime.add(NaiveDateTime.utc_now(), -604_800)
 811
 812       orig_user =
 813         insert(
 814           :user,
 815           local: false,
 816           nickname: "admin@mastodon.example.org",
 817           ap_id: "http://mastodon.example.org/users/admin",
 818           last_refreshed_at: a_week_ago
 819         )
 820
 821       assert orig_user.last_refreshed_at == a_week_ago
 822
 823       {:ok, user} = User.get_or_fetch_by_ap_id("http://mastodon.example.org/users/admin")
 824
 825       assert user.inbox
 826
 827       refute user.last_refreshed_at == orig_user.last_refreshed_at
 828     end
 829
 830     test "if nicknames clash, the old user gets a prefix with the old id to the nickname" do
 831       a_week_ago = NaiveDateTime.add(NaiveDateTime.utc_now(), -604_800)
 832
 833       orig_user =
 834         insert(
 835           :user,
 836           local: false,
 837           nickname: "admin@mastodon.example.org",
 838           ap_id: "http://mastodon.example.org/users/harinezumigari",
 839           last_refreshed_at: a_week_ago
 840         )
 841
 842       assert orig_user.last_refreshed_at == a_week_ago
 843
 844       {:ok, user} = User.get_or_fetch_by_ap_id("http://mastodon.example.org/users/admin")
 845
 846       assert user.inbox
 847
 848       refute user.id == orig_user.id
 849
 850       orig_user = User.get_by_id(orig_user.id)
 851
 852       assert orig_user.nickname == "#{orig_user.id}.admin@mastodon.example.org"
 853     end
 854
 855     @tag capture_log: true
 856     test "it returns the old user if stale, but unfetchable" do
 857       a_week_ago = NaiveDateTime.add(NaiveDateTime.utc_now(), -604_800)
 858
 859       orig_user =
 860         insert(
 861           :user,
 862           local: false,
 863           nickname: "admin@mastodon.example.org",
 864           ap_id: "http://mastodon.example.org/users/raymoo",
 865           last_refreshed_at: a_week_ago
 866         )
 867
 868       assert orig_user.last_refreshed_at == a_week_ago
 869
 870       {:ok, user} = User.get_or_fetch_by_ap_id("http://mastodon.example.org/users/raymoo")
 871
 872       assert user.last_refreshed_at == orig_user.last_refreshed_at
 873     end
 874   end
 875
 876   test "returns an ap_id for a user" do
 877     user = insert(:user)
 878
 879     assert User.ap_id(user) ==
 880              Pleroma.Web.Router.Helpers.user_feed_url(
 881                Pleroma.Web.Endpoint,
 882                :feed_redirect,
 883                user.nickname
 884              )
 885   end
 886
 887   test "returns an ap_followers link for a user" do
 888     user = insert(:user)
 889
 890     assert User.ap_followers(user) ==
 891              Pleroma.Web.Router.Helpers.user_feed_url(
 892                Pleroma.Web.Endpoint,
 893                :feed_redirect,
 894                user.nickname
 895              ) <> "/followers"
 896   end
 897
 898   describe "remote user changeset" do
 899     @valid_remote %{
 900       bio: "hello",
 901       name: "Someone",
 902       nickname: "a@b.de",
 903       ap_id: "http...",
 904       avatar: %{some: "avatar"}
 905     }
 906     setup do: clear_config([:instance, :user_bio_length])
 907     setup do: clear_config([:instance, :user_name_length])
 908
 909     test "it confirms validity" do
 910       cs = User.remote_user_changeset(@valid_remote)
 911       assert cs.valid?
 912     end
 913
 914     test "it sets the follower_adress" do
 915       cs = User.remote_user_changeset(@valid_remote)
 916       # remote users get a fake local follower address
 917       assert cs.changes.follower_address ==
 918                User.ap_followers(%User{nickname: @valid_remote[:nickname]})
 919     end
 920
 921     test "it enforces the fqn format for nicknames" do
 922       cs = User.remote_user_changeset(%{@valid_remote | nickname: "bla"})
 923       assert Ecto.Changeset.get_field(cs, :local) == false
 924       assert cs.changes.avatar
 925       refute cs.valid?
 926     end
 927
 928     test "it has required fields" do
 929       [:ap_id]
 930       |> Enum.each(fn field ->
 931         cs = User.remote_user_changeset(Map.delete(@valid_remote, field))
 932         refute cs.valid?
 933       end)
 934     end
 935
 936     test "it is invalid given a local user" do
 937       user = insert(:user)
 938       cs = User.remote_user_changeset(user, %{name: "tom from myspace"})
 939
 940       refute cs.valid?
 941     end
 942   end
 943
 944   describe "followers and friends" do
 945     test "gets all followers for a given user" do
 946       user = insert(:user)
 947       follower_one = insert(:user)
 948       follower_two = insert(:user)
 949       not_follower = insert(:user)
 950
 951       {:ok, follower_one, user} = User.follow(follower_one, user)
 952       {:ok, follower_two, user} = User.follow(follower_two, user)
 953
 954       res = User.get_followers(user)
 955
 956       assert Enum.member?(res, follower_one)
 957       assert Enum.member?(res, follower_two)
 958       refute Enum.member?(res, not_follower)
 959     end
 960
 961     test "gets all friends (followed users) for a given user" do
 962       user = insert(:user)
 963       followed_one = insert(:user)
 964       followed_two = insert(:user)
 965       not_followed = insert(:user)
 966
 967       {:ok, user, followed_one} = User.follow(user, followed_one)
 968       {:ok, user, followed_two} = User.follow(user, followed_two)
 969
 970       res = User.get_friends(user)
 971
 972       followed_one = User.get_cached_by_ap_id(followed_one.ap_id)
 973       followed_two = User.get_cached_by_ap_id(followed_two.ap_id)
 974       assert Enum.member?(res, followed_one)
 975       assert Enum.member?(res, followed_two)
 976       refute Enum.member?(res, not_followed)
 977     end
 978   end
 979
 980   describe "updating note and follower count" do
 981     test "it sets the note_count property" do
 982       note = insert(:note)
 983
 984       user = User.get_cached_by_ap_id(note.data["actor"])
 985
 986       assert user.note_count == 0
 987
 988       {:ok, user} = User.update_note_count(user)
 989
 990       assert user.note_count == 1
 991     end
 992
 993     test "it increases the note_count property" do
 994       note = insert(:note)
 995       user = User.get_cached_by_ap_id(note.data["actor"])
 996
 997       assert user.note_count == 0
 998
 999       {:ok, user} = User.increase_note_count(user)
1000
1001       assert user.note_count == 1
1002
1003       {:ok, user} = User.increase_note_count(user)
1004
1005       assert user.note_count == 2
1006     end
1007
1008     test "it decreases the note_count property" do
1009       note = insert(:note)
1010       user = User.get_cached_by_ap_id(note.data["actor"])
1011
1012       assert user.note_count == 0
1013
1014       {:ok, user} = User.increase_note_count(user)
1015
1016       assert user.note_count == 1
1017
1018       {:ok, user} = User.decrease_note_count(user)
1019
1020       assert user.note_count == 0
1021
1022       {:ok, user} = User.decrease_note_count(user)
1023
1024       assert user.note_count == 0
1025     end
1026
1027     test "it sets the follower_count property" do
1028       user = insert(:user)
1029       follower = insert(:user)
1030
1031       User.follow(follower, user)
1032
1033       assert user.follower_count == 0
1034
1035       {:ok, user} = User.update_follower_count(user)
1036
1037       assert user.follower_count == 1
1038     end
1039   end
1040
1041   describe "mutes" do
1042     test "it mutes people" do
1043       user = insert(:user)
1044       muted_user = insert(:user)
1045
1046       refute User.mutes?(user, muted_user)
1047       refute User.muted_notifications?(user, muted_user)
1048
1049       {:ok, _user_relationships} = User.mute(user, muted_user)
1050
1051       assert User.mutes?(user, muted_user)
1052       assert User.muted_notifications?(user, muted_user)
1053     end
1054
1055     test "expiring" do
1056       user = insert(:user)
1057       muted_user = insert(:user)
1058
1059       {:ok, _user_relationships} = User.mute(user, muted_user, %{expires_in: 60})
1060       assert User.mutes?(user, muted_user)
1061
1062       worker = Pleroma.Workers.MuteExpireWorker
1063       args = %{"op" => "unmute_user", "muter_id" => user.id, "mutee_id" => muted_user.id}
1064
1065       assert_enqueued(
1066         worker: worker,
1067         args: args
1068       )
1069
1070       assert :ok = perform_job(worker, args)
1071
1072       refute User.mutes?(user, muted_user)
1073       refute User.muted_notifications?(user, muted_user)
1074     end
1075
1076     test "it unmutes users" do
1077       user = insert(:user)
1078       muted_user = insert(:user)
1079
1080       {:ok, _user_relationships} = User.mute(user, muted_user)
1081       {:ok, _user_mute} = User.unmute(user, muted_user)
1082
1083       refute User.mutes?(user, muted_user)
1084       refute User.muted_notifications?(user, muted_user)
1085     end
1086
1087     test "it unmutes users by id" do
1088       user = insert(:user)
1089       muted_user = insert(:user)
1090
1091       {:ok, _user_relationships} = User.mute(user, muted_user)
1092       {:ok, _user_mute} = User.unmute(user.id, muted_user.id)
1093
1094       refute User.mutes?(user, muted_user)
1095       refute User.muted_notifications?(user, muted_user)
1096     end
1097
1098     test "it mutes user without notifications" do
1099       user = insert(:user)
1100       muted_user = insert(:user)
1101
1102       refute User.mutes?(user, muted_user)
1103       refute User.muted_notifications?(user, muted_user)
1104
1105       {:ok, _user_relationships} = User.mute(user, muted_user, %{notifications: false})
1106
1107       assert User.mutes?(user, muted_user)
1108       refute User.muted_notifications?(user, muted_user)
1109     end
1110   end
1111
1112   describe "blocks" do
1113     test "it blocks people" do
1114       user = insert(:user)
1115       blocked_user = insert(:user)
1116
1117       refute User.blocks?(user, blocked_user)
1118
1119       {:ok, _user_relationship} = User.block(user, blocked_user)
1120
1121       assert User.blocks?(user, blocked_user)
1122     end
1123
1124     test "it unblocks users" do
1125       user = insert(:user)
1126       blocked_user = insert(:user)
1127
1128       {:ok, _user_relationship} = User.block(user, blocked_user)
1129       {:ok, _user_block} = User.unblock(user, blocked_user)
1130
1131       refute User.blocks?(user, blocked_user)
1132     end
1133
1134     test "blocks tear down cyclical follow relationships" do
1135       blocker = insert(:user)
1136       blocked = insert(:user)
1137
1138       {:ok, blocker, blocked} = User.follow(blocker, blocked)
1139       {:ok, blocked, blocker} = User.follow(blocked, blocker)
1140
1141       assert User.following?(blocker, blocked)
1142       assert User.following?(blocked, blocker)
1143
1144       {:ok, _user_relationship} = User.block(blocker, blocked)
1145       blocked = User.get_cached_by_id(blocked.id)
1146
1147       assert User.blocks?(blocker, blocked)
1148
1149       refute User.following?(blocker, blocked)
1150       refute User.following?(blocked, blocker)
1151     end
1152
1153     test "blocks tear down blocker->blocked follow relationships" do
1154       blocker = insert(:user)
1155       blocked = insert(:user)
1156
1157       {:ok, blocker, blocked} = User.follow(blocker, blocked)
1158
1159       assert User.following?(blocker, blocked)
1160       refute User.following?(blocked, blocker)
1161
1162       {:ok, _user_relationship} = User.block(blocker, blocked)
1163       blocked = User.get_cached_by_id(blocked.id)
1164
1165       assert User.blocks?(blocker, blocked)
1166
1167       refute User.following?(blocker, blocked)
1168       refute User.following?(blocked, blocker)
1169     end
1170
1171     test "blocks tear down blocked->blocker follow relationships" do
1172       blocker = insert(:user)
1173       blocked = insert(:user)
1174
1175       {:ok, blocked, blocker} = User.follow(blocked, blocker)
1176
1177       refute User.following?(blocker, blocked)
1178       assert User.following?(blocked, blocker)
1179
1180       {:ok, _user_relationship} = User.block(blocker, blocked)
1181       blocked = User.get_cached_by_id(blocked.id)
1182
1183       assert User.blocks?(blocker, blocked)
1184
1185       refute User.following?(blocker, blocked)
1186       refute User.following?(blocked, blocker)
1187     end
1188
1189     test "blocks tear down blocked->blocker subscription relationships" do
1190       blocker = insert(:user)
1191       blocked = insert(:user)
1192
1193       {:ok, _subscription} = User.subscribe(blocked, blocker)
1194
1195       assert User.subscribed_to?(blocked, blocker)
1196       refute User.subscribed_to?(blocker, blocked)
1197
1198       {:ok, _user_relationship} = User.block(blocker, blocked)
1199
1200       assert User.blocks?(blocker, blocked)
1201       refute User.subscribed_to?(blocker, blocked)
1202       refute User.subscribed_to?(blocked, blocker)
1203     end
1204   end
1205
1206   describe "domain blocking" do
1207     test "blocks domains" do
1208       user = insert(:user)
1209       collateral_user = insert(:user, %{ap_id: "https://awful-and-rude-instance.com/user/bully"})
1210
1211       {:ok, user} = User.block_domain(user, "awful-and-rude-instance.com")
1212
1213       assert User.blocks?(user, collateral_user)
1214     end
1215
1216     test "does not block domain with same end" do
1217       user = insert(:user)
1218
1219       collateral_user =
1220         insert(:user, %{ap_id: "https://another-awful-and-rude-instance.com/user/bully"})
1221
1222       {:ok, user} = User.block_domain(user, "awful-and-rude-instance.com")
1223
1224       refute User.blocks?(user, collateral_user)
1225     end
1226
1227     test "does not block domain with same end if wildcard added" do
1228       user = insert(:user)
1229
1230       collateral_user =
1231         insert(:user, %{ap_id: "https://another-awful-and-rude-instance.com/user/bully"})
1232
1233       {:ok, user} = User.block_domain(user, "*.awful-and-rude-instance.com")
1234
1235       refute User.blocks?(user, collateral_user)
1236     end
1237
1238     test "blocks domain with wildcard for subdomain" do
1239       user = insert(:user)
1240
1241       user_from_subdomain =
1242         insert(:user, %{ap_id: "https://subdomain.awful-and-rude-instance.com/user/bully"})
1243
1244       user_with_two_subdomains =
1245         insert(:user, %{
1246           ap_id: "https://subdomain.second_subdomain.awful-and-rude-instance.com/user/bully"
1247         })
1248
1249       user_domain = insert(:user, %{ap_id: "https://awful-and-rude-instance.com/user/bully"})
1250
1251       {:ok, user} = User.block_domain(user, "*.awful-and-rude-instance.com")
1252
1253       assert User.blocks?(user, user_from_subdomain)
1254       assert User.blocks?(user, user_with_two_subdomains)
1255       assert User.blocks?(user, user_domain)
1256     end
1257
1258     test "unblocks domains" do
1259       user = insert(:user)
1260       collateral_user = insert(:user, %{ap_id: "https://awful-and-rude-instance.com/user/bully"})
1261
1262       {:ok, user} = User.block_domain(user, "awful-and-rude-instance.com")
1263       {:ok, user} = User.unblock_domain(user, "awful-and-rude-instance.com")
1264
1265       refute User.blocks?(user, collateral_user)
1266     end
1267
1268     test "follows take precedence over domain blocks" do
1269       user = insert(:user)
1270       good_eggo = insert(:user, %{ap_id: "https://meanies.social/user/cuteposter"})
1271
1272       {:ok, user} = User.block_domain(user, "meanies.social")
1273       {:ok, user, good_eggo} = User.follow(user, good_eggo)
1274
1275       refute User.blocks?(user, good_eggo)
1276     end
1277   end
1278
1279   describe "get_recipients_from_activity" do
1280     test "works for announces" do
1281       actor = insert(:user)
1282       user = insert(:user, local: true)
1283
1284       {:ok, activity} = CommonAPI.post(actor, %{status: "hello"})
1285       {:ok, announce} = CommonAPI.repeat(activity.id, user)
1286
1287       recipients = User.get_recipients_from_activity(announce)
1288
1289       assert user in recipients
1290     end
1291
1292     test "get recipients" do
1293       actor = insert(:user)
1294       user = insert(:user, local: true)
1295       user_two = insert(:user, local: false)
1296       addressed = insert(:user, local: true)
1297       addressed_remote = insert(:user, local: false)
1298
1299       {:ok, activity} =
1300         CommonAPI.post(actor, %{
1301           status: "hey @#{addressed.nickname} @#{addressed_remote.nickname}"
1302         })
1303
1304       assert Enum.map([actor, addressed], & &1.ap_id) --
1305                Enum.map(User.get_recipients_from_activity(activity), & &1.ap_id) == []
1306
1307       {:ok, user, actor} = User.follow(user, actor)
1308       {:ok, _user_two, _actor} = User.follow(user_two, actor)
1309       recipients = User.get_recipients_from_activity(activity)
1310       assert length(recipients) == 3
1311       assert user in recipients
1312       assert addressed in recipients
1313     end
1314
1315     test "has following" do
1316       actor = insert(:user)
1317       user = insert(:user)
1318       user_two = insert(:user)
1319       addressed = insert(:user, local: true)
1320
1321       {:ok, activity} =
1322         CommonAPI.post(actor, %{
1323           status: "hey @#{addressed.nickname}"
1324         })
1325
1326       assert Enum.map([actor, addressed], & &1.ap_id) --
1327                Enum.map(User.get_recipients_from_activity(activity), & &1.ap_id) == []
1328
1329       {:ok, _actor, _user} = User.follow(actor, user)
1330       {:ok, _actor, _user_two} = User.follow(actor, user_two)
1331       recipients = User.get_recipients_from_activity(activity)
1332       assert length(recipients) == 2
1333       assert addressed in recipients
1334     end
1335   end
1336
1337   describe ".set_activation" do
1338     test "can de-activate then re-activate a user" do
1339       user = insert(:user)
1340       assert user.is_active
1341       {:ok, user} = User.set_activation(user, false)
1342       refute user.is_active
1343       {:ok, user} = User.set_activation(user, true)
1344       assert user.is_active
1345     end
1346
1347     test "hide a user from followers" do
1348       user = insert(:user)
1349       user2 = insert(:user)
1350
1351       {:ok, user, user2} = User.follow(user, user2)
1352       {:ok, _user} = User.set_activation(user, false)
1353
1354       user2 = User.get_cached_by_id(user2.id)
1355
1356       assert user2.follower_count == 0
1357       assert [] = User.get_followers(user2)
1358     end
1359
1360     test "hide a user from friends" do
1361       user = insert(:user)
1362       user2 = insert(:user)
1363
1364       {:ok, user2, user} = User.follow(user2, user)
1365       assert user2.following_count == 1
1366       assert User.following_count(user2) == 1
1367
1368       {:ok, _user} = User.set_activation(user, false)
1369
1370       user2 = User.get_cached_by_id(user2.id)
1371
1372       assert refresh_record(user2).following_count == 0
1373       assert user2.following_count == 0
1374       assert User.following_count(user2) == 0
1375       assert [] = User.get_friends(user2)
1376     end
1377
1378     test "hide a user's statuses from timelines and notifications" do
1379       user = insert(:user)
1380       user2 = insert(:user)
1381
1382       {:ok, user2, user} = User.follow(user2, user)
1383
1384       {:ok, activity} = CommonAPI.post(user, %{status: "hey @#{user2.nickname}"})
1385
1386       activity = Repo.preload(activity, :bookmark)
1387
1388       [notification] = Pleroma.Notification.for_user(user2)
1389       assert notification.activity.id == activity.id
1390
1391       assert [activity] == ActivityPub.fetch_public_activities(%{}) |> Repo.preload(:bookmark)
1392
1393       assert [%{activity | thread_muted?: CommonAPI.thread_muted?(user2, activity)}] ==
1394                ActivityPub.fetch_activities([user2.ap_id | User.following(user2)], %{
1395                  user: user2
1396                })
1397
1398       {:ok, _user} = User.set_activation(user, false)
1399
1400       assert [] == ActivityPub.fetch_public_activities(%{})
1401       assert [] == Pleroma.Notification.for_user(user2)
1402
1403       assert [] ==
1404                ActivityPub.fetch_activities([user2.ap_id | User.following(user2)], %{
1405                  user: user2
1406                })
1407     end
1408   end
1409
1410   describe "approve" do
1411     test "approves a user" do
1412       user = insert(:user, is_approved: false)
1413       refute user.is_approved
1414       {:ok, user} = User.approve(user)
1415       assert user.is_approved
1416     end
1417
1418     test "approves a list of users" do
1419       unapproved_users = [
1420         insert(:user, is_approved: false),
1421         insert(:user, is_approved: false),
1422         insert(:user, is_approved: false)
1423       ]
1424
1425       {:ok, users} = User.approve(unapproved_users)
1426
1427       assert Enum.count(users) == 3
1428
1429       Enum.each(users, fn user ->
1430         assert user.is_approved
1431       end)
1432     end
1433
1434     test "it sends welcome email if it is set" do
1435       clear_config([:welcome, :email, :enabled], true)
1436       clear_config([:welcome, :email, :sender], "tester@test.me")
1437
1438       user = insert(:user, is_approved: false)
1439       welcome_user = insert(:user, email: "tester@test.me")
1440       instance_name = Pleroma.Config.get([:instance, :name])
1441
1442       User.approve(user)
1443
1444       ObanHelpers.perform_all()
1445
1446       assert_email_sent(
1447         from: {instance_name, welcome_user.email},
1448         to: {user.name, user.email},
1449         html_body: "Welcome to #{instance_name}"
1450       )
1451     end
1452
1453     test "approving an approved user does not trigger post-register actions" do
1454       clear_config([:welcome, :email, :enabled], true)
1455
1456       user = insert(:user, is_approved: true)
1457       User.approve(user)
1458
1459       ObanHelpers.perform_all()
1460
1461       assert_no_email_sent()
1462     end
1463   end
1464
1465   describe "confirm" do
1466     test "confirms a user" do
1467       user = insert(:user, is_confirmed: false)
1468       refute user.is_confirmed
1469       {:ok, user} = User.confirm(user)
1470       assert user.is_confirmed
1471     end
1472
1473     test "confirms a list of users" do
1474       unconfirmed_users = [
1475         insert(:user, is_confirmed: false),
1476         insert(:user, is_confirmed: false),
1477         insert(:user, is_confirmed: false)
1478       ]
1479
1480       {:ok, users} = User.confirm(unconfirmed_users)
1481
1482       assert Enum.count(users) == 3
1483
1484       Enum.each(users, fn user ->
1485         assert user.is_confirmed
1486       end)
1487     end
1488
1489     test "sends approval emails when `is_approved: false`" do
1490       admin = insert(:user, is_admin: true)
1491       user = insert(:user, is_confirmed: false, is_approved: false)
1492       User.confirm(user)
1493
1494       ObanHelpers.perform_all()
1495
1496       user_email = Pleroma.Emails.UserEmail.approval_pending_email(user)
1497       admin_email = Pleroma.Emails.AdminEmail.new_unapproved_registration(admin, user)
1498
1499       notify_email = Pleroma.Config.get([:instance, :notify_email])
1500       instance_name = Pleroma.Config.get([:instance, :name])
1501
1502       # User approval email
1503       assert_email_sent(
1504         from: {instance_name, notify_email},
1505         to: {user.name, user.email},
1506         html_body: user_email.html_body
1507       )
1508
1509       # Admin email
1510       assert_email_sent(
1511         from: {instance_name, notify_email},
1512         to: {admin.name, admin.email},
1513         html_body: admin_email.html_body
1514       )
1515     end
1516
1517     test "confirming a confirmed user does not trigger post-register actions" do
1518       user = insert(:user, is_confirmed: true, is_approved: false)
1519       User.confirm(user)
1520
1521       ObanHelpers.perform_all()
1522
1523       assert_no_email_sent()
1524     end
1525   end
1526
1527   describe "delete" do
1528     setup do
1529       {:ok, user} = insert(:user) |> User.set_cache()
1530
1531       [user: user]
1532     end
1533
1534     setup do: clear_config([:instance, :federating])
1535
1536     test ".delete_user_activities deletes all create activities", %{user: user} do
1537       {:ok, activity} = CommonAPI.post(user, %{status: "2hu"})
1538
1539       User.delete_user_activities(user)
1540
1541       # TODO: Test removal favorites, repeats, delete activities.
1542       refute Activity.get_by_id(activity.id)
1543     end
1544
1545     test "it deactivates a user, all follow relationships and all activities", %{user: user} do
1546       follower = insert(:user)
1547       {:ok, follower, user} = User.follow(follower, user)
1548
1549       locked_user = insert(:user, name: "locked", is_locked: true)
1550       {:ok, _, _} = User.follow(user, locked_user, :follow_pending)
1551
1552       object = insert(:note, user: user)
1553       activity = insert(:note_activity, user: user, note: object)
1554
1555       object_two = insert(:note, user: follower)
1556       activity_two = insert(:note_activity, user: follower, note: object_two)
1557
1558       {:ok, like} = CommonAPI.favorite(user, activity_two.id)
1559       {:ok, like_two} = CommonAPI.favorite(follower, activity.id)
1560       {:ok, repeat} = CommonAPI.repeat(activity_two.id, user)
1561
1562       {:ok, job} = User.delete(user)
1563       {:ok, _user} = ObanHelpers.perform(job)
1564
1565       follower = User.get_cached_by_id(follower.id)
1566
1567       refute User.following?(follower, user)
1568       assert %{is_active: false} = User.get_by_id(user.id)
1569
1570       assert [] == User.get_follow_requests(locked_user)
1571
1572       user_activities =
1573         user.ap_id
1574         |> Activity.Queries.by_actor()
1575         |> Repo.all()
1576         |> Enum.map(fn act -> act.data["type"] end)
1577
1578       assert Enum.all?(user_activities, fn act -> act in ~w(Delete Undo) end)
1579
1580       refute Activity.get_by_id(activity.id)
1581       refute Activity.get_by_id(like.id)
1582       refute Activity.get_by_id(like_two.id)
1583       refute Activity.get_by_id(repeat.id)
1584     end
1585   end
1586
1587   test "delete/1 when confirmation is pending deletes the user" do
1588     clear_config([:instance, :account_activation_required], true)
1589     user = insert(:user, is_confirmed: false)
1590
1591     {:ok, job} = User.delete(user)
1592     {:ok, _} = ObanHelpers.perform(job)
1593
1594     refute User.get_cached_by_id(user.id)
1595     refute User.get_by_id(user.id)
1596   end
1597
1598   test "delete/1 when approval is pending deletes the user" do
1599     user = insert(:user, is_approved: false)
1600
1601     {:ok, job} = User.delete(user)
1602     {:ok, _} = ObanHelpers.perform(job)
1603
1604     refute User.get_cached_by_id(user.id)
1605     refute User.get_by_id(user.id)
1606   end
1607
1608   test "delete/1 purges a user when they wouldn't be fully deleted" do
1609     user =
1610       insert(:user, %{
1611         bio: "eyy lmao",
1612         name: "qqqqqqq",
1613         password_hash: "pdfk2$1b3n159001",
1614         keys: "RSA begin buplic key",
1615         public_key: "--PRIVATE KEYE--",
1616         avatar: %{"a" => "b"},
1617         tags: ["qqqqq"],
1618         banner: %{"a" => "b"},
1619         background: %{"a" => "b"},
1620         note_count: 9,
1621         follower_count: 9,
1622         following_count: 9001,
1623         is_locked: true,
1624         is_confirmed: false,
1625         password_reset_pending: true,
1626         is_approved: false,
1627         registration_reason: "ahhhhh",
1628         confirmation_token: "qqqq",
1629         domain_blocks: ["lain.com"],
1630         is_active: false,
1631         ap_enabled: true,
1632         is_moderator: true,
1633         is_admin: true,
1634         mascot: %{"a" => "b"},
1635         emoji: %{"a" => "b"},
1636         pleroma_settings_store: %{"q" => "x"},
1637         fields: [%{"gg" => "qq"}],
1638         raw_fields: [%{"gg" => "qq"}],
1639         is_discoverable: true,
1640         also_known_as: ["https://lol.olo/users/loll"]
1641       })
1642
1643     {:ok, job} = User.delete(user)
1644     {:ok, _} = ObanHelpers.perform(job)
1645     user = User.get_by_id(user.id)
1646
1647     assert %User{
1648              bio: "",
1649              raw_bio: nil,
1650              email: nil,
1651              name: nil,
1652              password_hash: nil,
1653              keys: nil,
1654              public_key: nil,
1655              avatar: %{},
1656              tags: [],
1657              last_refreshed_at: nil,
1658              last_digest_emailed_at: nil,
1659              banner: %{},
1660              background: %{},
1661              note_count: 0,
1662              follower_count: 0,
1663              following_count: 0,
1664              is_locked: false,
1665              is_confirmed: true,
1666              password_reset_pending: false,
1667              is_approved: true,
1668              registration_reason: nil,
1669              confirmation_token: nil,
1670              domain_blocks: [],
1671              is_active: false,
1672              ap_enabled: false,
1673              is_moderator: false,
1674              is_admin: false,
1675              mascot: nil,
1676              emoji: %{},
1677              pleroma_settings_store: %{},
1678              fields: [],
1679              raw_fields: [],
1680              is_discoverable: false,
1681              also_known_as: []
1682            } = user
1683   end
1684
1685   test "get_public_key_for_ap_id fetches a user that's not in the db" do
1686     assert {:ok, _key} = User.get_public_key_for_ap_id("http://mastodon.example.org/users/admin")
1687   end
1688
1689   describe "per-user rich-text filtering" do
1690     test "html_filter_policy returns default policies, when rich-text is enabled" do
1691       user = insert(:user)
1692
1693       assert Pleroma.Config.get([:markup, :scrub_policy]) == User.html_filter_policy(user)
1694     end
1695
1696     test "html_filter_policy returns TwitterText scrubber when rich-text is disabled" do
1697       user = insert(:user, no_rich_text: true)
1698
1699       assert Pleroma.HTML.Scrubber.TwitterText == User.html_filter_policy(user)
1700     end
1701   end
1702
1703   describe "caching" do
1704     test "invalidate_cache works" do
1705       user = insert(:user)
1706
1707       User.set_cache(user)
1708       User.invalidate_cache(user)
1709
1710       {:ok, nil} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
1711       {:ok, nil} = Cachex.get(:user_cache, "nickname:#{user.nickname}")
1712     end
1713
1714     test "User.delete() plugs any possible zombie objects" do
1715       user = insert(:user)
1716
1717       {:ok, job} = User.delete(user)
1718       {:ok, _} = ObanHelpers.perform(job)
1719
1720       {:ok, cached_user} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
1721
1722       assert cached_user != user
1723
1724       {:ok, cached_user} = Cachex.get(:user_cache, "nickname:#{user.ap_id}")
1725
1726       assert cached_user != user
1727     end
1728   end
1729
1730   describe "account_status/1" do
1731     setup do: clear_config([:instance, :account_activation_required])
1732
1733     test "return confirmation_pending for unconfirm user" do
1734       clear_config([:instance, :account_activation_required], true)
1735       user = insert(:user, is_confirmed: false)
1736       assert User.account_status(user) == :confirmation_pending
1737     end
1738
1739     test "return active for confirmed user" do
1740       clear_config([:instance, :account_activation_required], true)
1741       user = insert(:user, is_confirmed: true)
1742       assert User.account_status(user) == :active
1743     end
1744
1745     test "return active for remote user" do
1746       user = insert(:user, local: false)
1747       assert User.account_status(user) == :active
1748     end
1749
1750     test "returns :password_reset_pending for user with reset password" do
1751       user = insert(:user, password_reset_pending: true)
1752       assert User.account_status(user) == :password_reset_pending
1753     end
1754
1755     test "returns :deactivated for deactivated user" do
1756       user = insert(:user, local: true, is_confirmed: true, is_active: false)
1757       assert User.account_status(user) == :deactivated
1758     end
1759
1760     test "returns :approval_pending for unapproved user" do
1761       user = insert(:user, local: true, is_approved: false)
1762       assert User.account_status(user) == :approval_pending
1763
1764       user = insert(:user, local: true, is_confirmed: false, is_approved: false)
1765       assert User.account_status(user) == :approval_pending
1766     end
1767   end
1768
1769   describe "superuser?/1" do
1770     test "returns false for unprivileged users" do
1771       user = insert(:user, local: true)
1772
1773       refute User.superuser?(user)
1774     end
1775
1776     test "returns false for remote users" do
1777       user = insert(:user, local: false)
1778       remote_admin_user = insert(:user, local: false, is_admin: true)
1779
1780       refute User.superuser?(user)
1781       refute User.superuser?(remote_admin_user)
1782     end
1783
1784     test "returns true for local moderators" do
1785       user = insert(:user, local: true, is_moderator: true)
1786
1787       assert User.superuser?(user)
1788     end
1789
1790     test "returns true for local admins" do
1791       user = insert(:user, local: true, is_admin: true)
1792
1793       assert User.superuser?(user)
1794     end
1795   end
1796
1797   describe "invisible?/1" do
1798     test "returns true for an invisible user" do
1799       user = insert(:user, local: true, invisible: true)
1800
1801       assert User.invisible?(user)
1802     end
1803
1804     test "returns false for a non-invisible user" do
1805       user = insert(:user, local: true)
1806
1807       refute User.invisible?(user)
1808     end
1809   end
1810
1811   describe "visible_for/2" do
1812     test "returns true when the account is itself" do
1813       user = insert(:user, local: true)
1814
1815       assert User.visible_for(user, user) == :visible
1816     end
1817
1818     test "returns false when the account is unconfirmed and confirmation is required" do
1819       clear_config([:instance, :account_activation_required], true)
1820
1821       user = insert(:user, local: true, is_confirmed: false)
1822       other_user = insert(:user, local: true)
1823
1824       refute User.visible_for(user, other_user) == :visible
1825     end
1826
1827     test "returns true when the account is unconfirmed and confirmation is required but the account is remote" do
1828       clear_config([:instance, :account_activation_required], true)
1829
1830       user = insert(:user, local: false, is_confirmed: false)
1831       other_user = insert(:user, local: true)
1832
1833       assert User.visible_for(user, other_user) == :visible
1834     end
1835
1836     test "returns true when the account is unconfirmed and being viewed by a privileged account (confirmation 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, is_admin: true)
1841
1842       assert User.visible_for(user, other_user) == :visible
1843     end
1844   end
1845
1846   describe "parse_bio/2" do
1847     test "preserves hosts in user links text" do
1848       remote_user = insert(:user, local: false, nickname: "nick@domain.com")
1849       user = insert(:user)
1850       bio = "A.k.a. @nick@domain.com"
1851
1852       expected_text =
1853         ~s(A.k.a. <span class="h-card"><a class="u-url mention" data-user="#{remote_user.id}" href="#{
1854           remote_user.ap_id
1855         }" rel="ugc">@<span>nick@domain.com</span></a></span>)
1856
1857       assert expected_text == User.parse_bio(bio, user)
1858     end
1859
1860     test "Adds rel=me on linkbacked urls" do
1861       user = insert(:user, ap_id: "https://social.example.org/users/lain")
1862
1863       bio = "http://example.com/rel_me/null"
1864       expected_text = "<a href=\"#{bio}\">#{bio}</a>"
1865       assert expected_text == User.parse_bio(bio, user)
1866
1867       bio = "http://example.com/rel_me/link"
1868       expected_text = "<a href=\"#{bio}\" rel=\"me\">#{bio}</a>"
1869       assert expected_text == User.parse_bio(bio, user)
1870
1871       bio = "http://example.com/rel_me/anchor"
1872       expected_text = "<a href=\"#{bio}\" rel=\"me\">#{bio}</a>"
1873       assert expected_text == User.parse_bio(bio, user)
1874     end
1875   end
1876
1877   test "follower count is updated when a follower is blocked" do
1878     user = insert(:user)
1879     follower = insert(:user)
1880     follower2 = insert(:user)
1881     follower3 = insert(:user)
1882
1883     {:ok, follower, user} = User.follow(follower, user)
1884     {:ok, _follower2, _user} = User.follow(follower2, user)
1885     {:ok, _follower3, _user} = User.follow(follower3, user)
1886
1887     {:ok, _user_relationship} = User.block(user, follower)
1888     user = refresh_record(user)
1889
1890     assert user.follower_count == 2
1891   end
1892
1893   describe "list_inactive_users_query/1" do
1894     defp days_ago(days) do
1895       NaiveDateTime.add(
1896         NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second),
1897         -days * 60 * 60 * 24,
1898         :second
1899       )
1900     end
1901
1902     test "Users are inactive by default" do
1903       total = 10
1904
1905       users =
1906         Enum.map(1..total, fn _ ->
1907           insert(:user, last_digest_emailed_at: days_ago(20), is_active: true)
1908         end)
1909
1910       inactive_users_ids =
1911         Pleroma.User.list_inactive_users_query()
1912         |> Pleroma.Repo.all()
1913         |> Enum.map(& &1.id)
1914
1915       Enum.each(users, fn user ->
1916         assert user.id in inactive_users_ids
1917       end)
1918     end
1919
1920     test "Only includes users who has no recent activity" 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, active} = Enum.split(users, trunc(total / 2))
1929
1930       Enum.map(active, fn user ->
1931         to = Enum.random(users -- [user])
1932
1933         {:ok, _} =
1934           CommonAPI.post(user, %{
1935             status: "hey @#{to.nickname}"
1936           })
1937       end)
1938
1939       inactive_users_ids =
1940         Pleroma.User.list_inactive_users_query()
1941         |> Pleroma.Repo.all()
1942         |> Enum.map(& &1.id)
1943
1944       Enum.each(active, fn user ->
1945         refute user.id in inactive_users_ids
1946       end)
1947
1948       Enum.each(inactive, fn user ->
1949         assert user.id in inactive_users_ids
1950       end)
1951     end
1952
1953     test "Only includes users with no read notifications" do
1954       total = 10
1955
1956       users =
1957         Enum.map(1..total, fn _ ->
1958           insert(:user, last_digest_emailed_at: days_ago(20), is_active: true)
1959         end)
1960
1961       [sender | recipients] = users
1962       {inactive, active} = Enum.split(recipients, trunc(total / 2))
1963
1964       Enum.each(recipients, fn to ->
1965         {:ok, _} =
1966           CommonAPI.post(sender, %{
1967             status: "hey @#{to.nickname}"
1968           })
1969
1970         {:ok, _} =
1971           CommonAPI.post(sender, %{
1972             status: "hey again @#{to.nickname}"
1973           })
1974       end)
1975
1976       Enum.each(active, fn user ->
1977         [n1, _n2] = Pleroma.Notification.for_user(user)
1978         {:ok, _} = Pleroma.Notification.read_one(user, n1.id)
1979       end)
1980
1981       inactive_users_ids =
1982         Pleroma.User.list_inactive_users_query()
1983         |> Pleroma.Repo.all()
1984         |> Enum.map(& &1.id)
1985
1986       Enum.each(active, fn user ->
1987         refute user.id in inactive_users_ids
1988       end)
1989
1990       Enum.each(inactive, fn user ->
1991         assert user.id in inactive_users_ids
1992       end)
1993     end
1994   end
1995
1996   describe "ensure_keys_present" do
1997     test "it creates keys for a user and stores them in info" do
1998       user = insert(:user)
1999       refute is_binary(user.keys)
2000       {:ok, user} = User.ensure_keys_present(user)
2001       assert is_binary(user.keys)
2002     end
2003
2004     test "it doesn't create keys if there already are some" do
2005       user = insert(:user, keys: "xxx")
2006       {:ok, user} = User.ensure_keys_present(user)
2007       assert user.keys == "xxx"
2008     end
2009   end
2010
2011   describe "get_ap_ids_by_nicknames" do
2012     test "it returns a list of AP ids for a given set of nicknames" do
2013       user = insert(:user)
2014       user_two = insert(:user)
2015
2016       ap_ids = User.get_ap_ids_by_nicknames([user.nickname, user_two.nickname, "nonexistent"])
2017       assert length(ap_ids) == 2
2018       assert user.ap_id in ap_ids
2019       assert user_two.ap_id in ap_ids
2020     end
2021   end
2022
2023   describe "sync followers count" do
2024     setup do
2025       user1 = insert(:user, local: false, ap_id: "http://localhost:4001/users/masto_closed")
2026       user2 = insert(:user, local: false, ap_id: "http://localhost:4001/users/fuser2")
2027       insert(:user, local: true)
2028       insert(:user, local: false, is_active: false)
2029       {:ok, user1: user1, user2: user2}
2030     end
2031
2032     test "external_users/1 external active users with limit", %{user1: user1, user2: user2} do
2033       [fdb_user1] = User.external_users(limit: 1)
2034
2035       assert fdb_user1.ap_id
2036       assert fdb_user1.ap_id == user1.ap_id
2037       assert fdb_user1.id == user1.id
2038
2039       [fdb_user2] = User.external_users(max_id: fdb_user1.id, limit: 1)
2040
2041       assert fdb_user2.ap_id
2042       assert fdb_user2.ap_id == user2.ap_id
2043       assert fdb_user2.id == user2.id
2044
2045       assert User.external_users(max_id: fdb_user2.id, limit: 1) == []
2046     end
2047   end
2048
2049   describe "is_internal_user?/1" do
2050     test "non-internal user returns false" do
2051       user = insert(:user)
2052       refute User.is_internal_user?(user)
2053     end
2054
2055     test "user with no nickname returns true" do
2056       user = insert(:user, %{nickname: nil})
2057       assert User.is_internal_user?(user)
2058     end
2059
2060     test "user with internal-prefixed nickname returns true" do
2061       user = insert(:user, %{nickname: "internal.test"})
2062       assert User.is_internal_user?(user)
2063     end
2064   end
2065
2066   describe "update_and_set_cache/1" do
2067     test "returns error when user is stale instead Ecto.StaleEntryError" do
2068       user = insert(:user)
2069
2070       changeset = Ecto.Changeset.change(user, bio: "test")
2071
2072       Repo.delete(user)
2073
2074       assert {:error, %Ecto.Changeset{errors: [id: {"is stale", [stale: true]}], valid?: false}} =
2075                User.update_and_set_cache(changeset)
2076     end
2077
2078     test "performs update cache if user updated" do
2079       user = insert(:user)
2080       assert {:ok, nil} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
2081
2082       changeset = Ecto.Changeset.change(user, bio: "test-bio")
2083
2084       assert {:ok, %User{bio: "test-bio"} = user} = User.update_and_set_cache(changeset)
2085       assert {:ok, user} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
2086       assert %User{bio: "test-bio"} = User.get_cached_by_ap_id(user.ap_id)
2087     end
2088   end
2089
2090   describe "following/followers synchronization" do
2091     setup do: clear_config([:instance, :external_user_synchronization])
2092
2093     test "updates the counters normally on following/getting a follow when disabled" do
2094       clear_config([:instance, :external_user_synchronization], false)
2095       user = insert(:user)
2096
2097       other_user =
2098         insert(:user,
2099           local: false,
2100           follower_address: "http://localhost:4001/users/masto_closed/followers",
2101           following_address: "http://localhost:4001/users/masto_closed/following",
2102           ap_enabled: true
2103         )
2104
2105       assert other_user.following_count == 0
2106       assert other_user.follower_count == 0
2107
2108       {:ok, user, other_user} = Pleroma.User.follow(user, other_user)
2109
2110       assert user.following_count == 1
2111       assert other_user.follower_count == 1
2112     end
2113
2114     test "syncronizes the counters with the remote instance for the followed when enabled" do
2115       clear_config([:instance, :external_user_synchronization], false)
2116
2117       user = insert(:user)
2118
2119       other_user =
2120         insert(:user,
2121           local: false,
2122           follower_address: "http://localhost:4001/users/masto_closed/followers",
2123           following_address: "http://localhost:4001/users/masto_closed/following",
2124           ap_enabled: true
2125         )
2126
2127       assert other_user.following_count == 0
2128       assert other_user.follower_count == 0
2129
2130       clear_config([:instance, :external_user_synchronization], true)
2131       {:ok, _user, other_user} = User.follow(user, other_user)
2132
2133       assert other_user.follower_count == 437
2134     end
2135
2136     test "syncronizes the counters with the remote instance for the follower when enabled" do
2137       clear_config([:instance, :external_user_synchronization], false)
2138
2139       user = insert(:user)
2140
2141       other_user =
2142         insert(:user,
2143           local: false,
2144           follower_address: "http://localhost:4001/users/masto_closed/followers",
2145           following_address: "http://localhost:4001/users/masto_closed/following",
2146           ap_enabled: true
2147         )
2148
2149       assert other_user.following_count == 0
2150       assert other_user.follower_count == 0
2151
2152       clear_config([:instance, :external_user_synchronization], true)
2153       {:ok, other_user, _user} = User.follow(other_user, user)
2154
2155       assert other_user.following_count == 152
2156     end
2157   end
2158
2159   describe "change_email/2" do
2160     setup do
2161       [user: insert(:user)]
2162     end
2163
2164     test "blank email returns error", %{user: user} do
2165       assert {:error, %{errors: [email: {"can't be blank", _}]}} = User.change_email(user, "")
2166       assert {:error, %{errors: [email: {"can't be blank", _}]}} = User.change_email(user, nil)
2167     end
2168
2169     test "non unique email returns error", %{user: user} do
2170       %{email: email} = insert(:user)
2171
2172       assert {:error, %{errors: [email: {"has already been taken", _}]}} =
2173                User.change_email(user, email)
2174     end
2175
2176     test "invalid email returns error", %{user: user} do
2177       assert {:error, %{errors: [email: {"has invalid format", _}]}} =
2178                User.change_email(user, "cofe")
2179     end
2180
2181     test "changes email", %{user: user} do
2182       assert {:ok, %User{email: "cofe@cofe.party"}} = User.change_email(user, "cofe@cofe.party")
2183     end
2184   end
2185
2186   describe "get_cached_by_nickname_or_id" do
2187     setup do
2188       local_user = insert(:user)
2189       remote_user = insert(:user, nickname: "nickname@example.com", local: false)
2190
2191       [local_user: local_user, remote_user: remote_user]
2192     end
2193
2194     setup do: clear_config([:instance, :limit_to_local_content])
2195
2196     test "allows getting remote users by id no matter what :limit_to_local_content is set to", %{
2197       remote_user: remote_user
2198     } do
2199       clear_config([:instance, :limit_to_local_content], false)
2200       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2201
2202       clear_config([:instance, :limit_to_local_content], true)
2203       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2204
2205       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2206       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.id)
2207     end
2208
2209     test "disallows getting remote users by nickname without authentication when :limit_to_local_content is set to :unauthenticated",
2210          %{remote_user: remote_user} do
2211       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2212       assert nil == User.get_cached_by_nickname_or_id(remote_user.nickname)
2213     end
2214
2215     test "allows getting remote users by nickname with authentication when :limit_to_local_content is set to :unauthenticated",
2216          %{remote_user: remote_user, local_user: local_user} do
2217       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2218       assert %User{} = User.get_cached_by_nickname_or_id(remote_user.nickname, for: local_user)
2219     end
2220
2221     test "disallows getting remote users by nickname when :limit_to_local_content is set to true",
2222          %{remote_user: remote_user} do
2223       clear_config([:instance, :limit_to_local_content], true)
2224       assert nil == User.get_cached_by_nickname_or_id(remote_user.nickname)
2225     end
2226
2227     test "allows getting local users by nickname no matter what :limit_to_local_content is set to",
2228          %{local_user: local_user} do
2229       clear_config([:instance, :limit_to_local_content], false)
2230       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2231
2232       clear_config([:instance, :limit_to_local_content], true)
2233       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2234
2235       clear_config([:instance, :limit_to_local_content], :unauthenticated)
2236       assert %User{} = User.get_cached_by_nickname_or_id(local_user.nickname)
2237     end
2238   end
2239
2240   describe "update_email_notifications/2" do
2241     setup do
2242       user = insert(:user, email_notifications: %{"digest" => true})
2243
2244       {:ok, user: user}
2245     end
2246
2247     test "Notifications are updated", %{user: user} do
2248       true = user.email_notifications["digest"]
2249       assert {:ok, result} = User.update_email_notifications(user, %{"digest" => false})
2250       assert result.email_notifications["digest"] == false
2251     end
2252   end
2253
2254   describe "local_nickname/1" do
2255     test "returns nickname without host" do
2256       assert User.local_nickname("@mentioned") == "mentioned"
2257       assert User.local_nickname("a_local_nickname") == "a_local_nickname"
2258       assert User.local_nickname("nickname@host.com") == "nickname"
2259     end
2260   end
2261
2262   describe "full_nickname/1" do
2263     test "returns fully qualified nickname for local and remote users" do
2264       local_user =
2265         insert(:user, nickname: "local_user", ap_id: "https://somehost.com/users/local_user")
2266
2267       remote_user = insert(:user, nickname: "remote@host.com", local: false)
2268
2269       assert User.full_nickname(local_user) == "local_user@somehost.com"
2270       assert User.full_nickname(remote_user) == "remote@host.com"
2271     end
2272
2273     test "strips leading @ from mentions" do
2274       assert User.full_nickname("@mentioned") == "mentioned"
2275       assert User.full_nickname("@nickname@host.com") == "nickname@host.com"
2276     end
2277
2278     test "does not modify nicknames" do
2279       assert User.full_nickname("nickname") == "nickname"
2280       assert User.full_nickname("nickname@host.com") == "nickname@host.com"
2281     end
2282   end
2283
2284   test "avatar fallback" do
2285     user = insert(:user)
2286     assert User.avatar_url(user) =~ "/images/avi.png"
2287
2288     clear_config([:assets, :default_user_avatar], "avatar.png")
2289
2290     user = User.get_cached_by_nickname_or_id(user.nickname)
2291     assert User.avatar_url(user) =~ "avatar.png"
2292
2293     assert User.avatar_url(user, no_default: true) == nil
2294   end
2295
2296   test "get_host/1" do
2297     user = insert(:user, ap_id: "https://lain.com/users/lain", nickname: "lain")
2298     assert User.get_host(user) == "lain.com"
2299   end
2300
2301   test "update_last_active_at/1" do
2302     user = insert(:user)
2303     assert is_nil(user.last_active_at)
2304
2305     test_started_at = NaiveDateTime.utc_now() |> NaiveDateTime.truncate(:second)
2306
2307     assert {:ok, user} = User.update_last_active_at(user)
2308
2309     assert user.last_active_at >= test_started_at
2310     assert user.last_active_at <= NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second)
2311
2312     last_active_at =
2313       NaiveDateTime.utc_now()
2314       |> NaiveDateTime.add(-:timer.hours(24), :millisecond)
2315       |> NaiveDateTime.truncate(:second)
2316
2317     assert {:ok, user} =
2318              user
2319              |> cast(%{last_active_at: last_active_at}, [:last_active_at])
2320              |> User.update_and_set_cache()
2321
2322     assert user.last_active_at == last_active_at
2323     assert {:ok, user} = User.update_last_active_at(user)
2324     assert user.last_active_at >= test_started_at
2325     assert user.last_active_at <= NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second)
2326   end
2327
2328   test "active_user_count/1" do
2329     insert(:user)
2330     insert(:user, %{local: false})
2331     insert(:user, %{last_active_at: Timex.shift(NaiveDateTime.utc_now(), weeks: -5)})
2332     insert(:user, %{last_active_at: Timex.shift(NaiveDateTime.utc_now(), weeks: -3)})
2333     insert(:user, %{last_active_at: NaiveDateTime.utc_now()})
2334
2335     assert User.active_user_count() == 2
2336     assert User.active_user_count(6) == 3
2337     assert User.active_user_count(1) == 1
2338   end
2339 end