git.squeep.com Git - akkoma/blob - test/web/activity_pub/activity_pub_controller_test.exs

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web.ActivityPub.ActivityPubControllerTest do
   6   use Pleroma.Web.ConnCase
   7   use Oban.Testing, repo: Pleroma.Repo
   8
   9   import Pleroma.Factory
  10   alias Pleroma.Activity
  11   alias Pleroma.Delivery
  12   alias Pleroma.Instances
  13   alias Pleroma.Object
  14   alias Pleroma.Tests.ObanHelpers
  15   alias Pleroma.User
  16   alias Pleroma.Web.ActivityPub.ObjectView
  17   alias Pleroma.Web.ActivityPub.Relay
  18   alias Pleroma.Web.ActivityPub.UserView
  19   alias Pleroma.Web.ActivityPub.Utils
  20   alias Pleroma.Web.CommonAPI
  21   alias Pleroma.Workers.ReceiverWorker
  22
  23   setup_all do
  24     Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
  25     :ok
  26   end
  27
  28   clear_config_all([:instance, :federating],
  29     do: Pleroma.Config.put([:instance, :federating], true)
  30   )
  31
  32   describe "/relay" do
  33     clear_config([:instance, :allow_relay])
  34
  35     test "with the relay active, it returns the relay user", %{conn: conn} do
  36       res =
  37         conn
  38         |> get(activity_pub_path(conn, :relay))
  39         |> json_response(200)
  40
  41       assert res["id"] =~ "/relay"
  42     end
  43
  44     test "with the relay disabled, it returns 404", %{conn: conn} do
  45       Pleroma.Config.put([:instance, :allow_relay], false)
  46
  47       conn
  48       |> get(activity_pub_path(conn, :relay))
  49       |> json_response(404)
  50       |> assert
  51     end
  52   end
  53
  54   describe "/internal/fetch" do
  55     test "it returns the internal fetch user", %{conn: conn} do
  56       res =
  57         conn
  58         |> get(activity_pub_path(conn, :internal_fetch))
  59         |> json_response(200)
  60
  61       assert res["id"] =~ "/fetch"
  62     end
  63   end
  64
  65   describe "/users/:nickname" do
  66     test "it returns a json representation of the user with accept application/json", %{
  67       conn: conn
  68     } do
  69       user = insert(:user)
  70
  71       conn =
  72         conn
  73         |> put_req_header("accept", "application/json")
  74         |> get("/users/#{user.nickname}")
  75
  76       user = User.get_cached_by_id(user.id)
  77
  78       assert json_response(conn, 200) == UserView.render("user.json", %{user: user})
  79     end
  80
  81     test "it returns a json representation of the user with accept application/activity+json", %{
  82       conn: conn
  83     } do
  84       user = insert(:user)
  85
  86       conn =
  87         conn
  88         |> put_req_header("accept", "application/activity+json")
  89         |> get("/users/#{user.nickname}")
  90
  91       user = User.get_cached_by_id(user.id)
  92
  93       assert json_response(conn, 200) == UserView.render("user.json", %{user: user})
  94     end
  95
  96     test "it returns a json representation of the user with accept application/ld+json", %{
  97       conn: conn
  98     } do
  99       user = insert(:user)
 100
 101       conn =
 102         conn
 103         |> put_req_header(
 104           "accept",
 105           "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\""
 106         )
 107         |> get("/users/#{user.nickname}")
 108
 109       user = User.get_cached_by_id(user.id)
 110
 111       assert json_response(conn, 200) == UserView.render("user.json", %{user: user})
 112     end
 113   end
 114
 115   describe "/object/:uuid" do
 116     test "it returns a json representation of the object with accept application/json", %{
 117       conn: conn
 118     } do
 119       note = insert(:note)
 120       uuid = String.split(note.data["id"], "/") |> List.last()
 121
 122       conn =
 123         conn
 124         |> put_req_header("accept", "application/json")
 125         |> get("/objects/#{uuid}")
 126
 127       assert json_response(conn, 200) == ObjectView.render("object.json", %{object: note})
 128     end
 129
 130     test "it returns a json representation of the object with accept application/activity+json",
 131          %{conn: conn} do
 132       note = insert(:note)
 133       uuid = String.split(note.data["id"], "/") |> List.last()
 134
 135       conn =
 136         conn
 137         |> put_req_header("accept", "application/activity+json")
 138         |> get("/objects/#{uuid}")
 139
 140       assert json_response(conn, 200) == ObjectView.render("object.json", %{object: note})
 141     end
 142
 143     test "it returns a json representation of the object with accept application/ld+json", %{
 144       conn: conn
 145     } do
 146       note = insert(:note)
 147       uuid = String.split(note.data["id"], "/") |> List.last()
 148
 149       conn =
 150         conn
 151         |> put_req_header(
 152           "accept",
 153           "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\""
 154         )
 155         |> get("/objects/#{uuid}")
 156
 157       assert json_response(conn, 200) == ObjectView.render("object.json", %{object: note})
 158     end
 159
 160     test "it returns 404 for non-public messages", %{conn: conn} do
 161       note = insert(:direct_note)
 162       uuid = String.split(note.data["id"], "/") |> List.last()
 163
 164       conn =
 165         conn
 166         |> put_req_header("accept", "application/activity+json")
 167         |> get("/objects/#{uuid}")
 168
 169       assert json_response(conn, 404)
 170     end
 171
 172     test "it returns 404 for tombstone objects", %{conn: conn} do
 173       tombstone = insert(:tombstone)
 174       uuid = String.split(tombstone.data["id"], "/") |> List.last()
 175
 176       conn =
 177         conn
 178         |> put_req_header("accept", "application/activity+json")
 179         |> get("/objects/#{uuid}")
 180
 181       assert json_response(conn, 404)
 182     end
 183
 184     test "it caches a response", %{conn: conn} do
 185       note = insert(:note)
 186       uuid = String.split(note.data["id"], "/") |> List.last()
 187
 188       conn1 =
 189         conn
 190         |> put_req_header("accept", "application/activity+json")
 191         |> get("/objects/#{uuid}")
 192
 193       assert json_response(conn1, :ok)
 194       assert Enum.any?(conn1.resp_headers, &(&1 == {"x-cache", "MISS from Pleroma"}))
 195
 196       conn2 =
 197         conn
 198         |> put_req_header("accept", "application/activity+json")
 199         |> get("/objects/#{uuid}")
 200
 201       assert json_response(conn1, :ok) == json_response(conn2, :ok)
 202       assert Enum.any?(conn2.resp_headers, &(&1 == {"x-cache", "HIT from Pleroma"}))
 203     end
 204
 205     test "cached purged after object deletion", %{conn: conn} do
 206       note = insert(:note)
 207       uuid = String.split(note.data["id"], "/") |> List.last()
 208
 209       conn1 =
 210         conn
 211         |> put_req_header("accept", "application/activity+json")
 212         |> get("/objects/#{uuid}")
 213
 214       assert json_response(conn1, :ok)
 215       assert Enum.any?(conn1.resp_headers, &(&1 == {"x-cache", "MISS from Pleroma"}))
 216
 217       Object.delete(note)
 218
 219       conn2 =
 220         conn
 221         |> put_req_header("accept", "application/activity+json")
 222         |> get("/objects/#{uuid}")
 223
 224       assert "Not found" == json_response(conn2, :not_found)
 225     end
 226   end
 227
 228   describe "/object/:uuid/likes" do
 229     setup do
 230       like = insert(:like_activity)
 231       like_object_ap_id = Object.normalize(like).data["id"]
 232
 233       uuid =
 234         like_object_ap_id
 235         |> String.split("/")
 236         |> List.last()
 237
 238       [id: like.data["id"], uuid: uuid]
 239     end
 240
 241     test "it returns the like activities in a collection", %{conn: conn, id: id, uuid: uuid} do
 242       result =
 243         conn
 244         |> put_req_header("accept", "application/activity+json")
 245         |> get("/objects/#{uuid}/likes")
 246         |> json_response(200)
 247
 248       assert List.first(result["first"]["orderedItems"])["id"] == id
 249       assert result["type"] == "OrderedCollection"
 250       assert result["totalItems"] == 1
 251       refute result["first"]["next"]
 252     end
 253
 254     test "it does not crash when page number is exceeded total pages", %{conn: conn, uuid: uuid} do
 255       result =
 256         conn
 257         |> put_req_header("accept", "application/activity+json")
 258         |> get("/objects/#{uuid}/likes?page=2")
 259         |> json_response(200)
 260
 261       assert result["type"] == "OrderedCollectionPage"
 262       assert result["totalItems"] == 1
 263       refute result["next"]
 264       assert Enum.empty?(result["orderedItems"])
 265     end
 266
 267     test "it contains the next key when likes count is more than 10", %{conn: conn} do
 268       note = insert(:note_activity)
 269       insert_list(11, :like_activity, note_activity: note)
 270
 271       uuid =
 272         note
 273         |> Object.normalize()
 274         |> Map.get(:data)
 275         |> Map.get("id")
 276         |> String.split("/")
 277         |> List.last()
 278
 279       result =
 280         conn
 281         |> put_req_header("accept", "application/activity+json")
 282         |> get("/objects/#{uuid}/likes?page=1")
 283         |> json_response(200)
 284
 285       assert result["totalItems"] == 11
 286       assert length(result["orderedItems"]) == 10
 287       assert result["next"]
 288     end
 289   end
 290
 291   describe "/activities/:uuid" do
 292     test "it returns a json representation of the activity", %{conn: conn} do
 293       activity = insert(:note_activity)
 294       uuid = String.split(activity.data["id"], "/") |> List.last()
 295
 296       conn =
 297         conn
 298         |> put_req_header("accept", "application/activity+json")
 299         |> get("/activities/#{uuid}")
 300
 301       assert json_response(conn, 200) == ObjectView.render("object.json", %{object: activity})
 302     end
 303
 304     test "it returns 404 for non-public activities", %{conn: conn} do
 305       activity = insert(:direct_note_activity)
 306       uuid = String.split(activity.data["id"], "/") |> List.last()
 307
 308       conn =
 309         conn
 310         |> put_req_header("accept", "application/activity+json")
 311         |> get("/activities/#{uuid}")
 312
 313       assert json_response(conn, 404)
 314     end
 315
 316     test "it caches a response", %{conn: conn} do
 317       activity = insert(:note_activity)
 318       uuid = String.split(activity.data["id"], "/") |> List.last()
 319
 320       conn1 =
 321         conn
 322         |> put_req_header("accept", "application/activity+json")
 323         |> get("/activities/#{uuid}")
 324
 325       assert json_response(conn1, :ok)
 326       assert Enum.any?(conn1.resp_headers, &(&1 == {"x-cache", "MISS from Pleroma"}))
 327
 328       conn2 =
 329         conn
 330         |> put_req_header("accept", "application/activity+json")
 331         |> get("/activities/#{uuid}")
 332
 333       assert json_response(conn1, :ok) == json_response(conn2, :ok)
 334       assert Enum.any?(conn2.resp_headers, &(&1 == {"x-cache", "HIT from Pleroma"}))
 335     end
 336
 337     test "cached purged after activity deletion", %{conn: conn} do
 338       user = insert(:user)
 339       {:ok, activity} = CommonAPI.post(user, %{"status" => "cofe"})
 340
 341       uuid = String.split(activity.data["id"], "/") |> List.last()
 342
 343       conn1 =
 344         conn
 345         |> put_req_header("accept", "application/activity+json")
 346         |> get("/activities/#{uuid}")
 347
 348       assert json_response(conn1, :ok)
 349       assert Enum.any?(conn1.resp_headers, &(&1 == {"x-cache", "MISS from Pleroma"}))
 350
 351       Activity.delete_by_ap_id(activity.object.data["id"])
 352
 353       conn2 =
 354         conn
 355         |> put_req_header("accept", "application/activity+json")
 356         |> get("/activities/#{uuid}")
 357
 358       assert "Not found" == json_response(conn2, :not_found)
 359     end
 360   end
 361
 362   describe "/inbox" do
 363     test "it inserts an incoming activity into the database", %{conn: conn} do
 364       data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
 365
 366       conn =
 367         conn
 368         |> assign(:valid_signature, true)
 369         |> put_req_header("content-type", "application/activity+json")
 370         |> post("/inbox", data)
 371
 372       assert "ok" == json_response(conn, 200)
 373
 374       ObanHelpers.perform(all_enqueued(worker: ReceiverWorker))
 375       assert Activity.get_by_ap_id(data["id"])
 376     end
 377
 378     test "it clears `unreachable` federation status of the sender", %{conn: conn} do
 379       data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
 380
 381       sender_url = data["actor"]
 382       Instances.set_consistently_unreachable(sender_url)
 383       refute Instances.reachable?(sender_url)
 384
 385       conn =
 386         conn
 387         |> assign(:valid_signature, true)
 388         |> put_req_header("content-type", "application/activity+json")
 389         |> post("/inbox", data)
 390
 391       assert "ok" == json_response(conn, 200)
 392       assert Instances.reachable?(sender_url)
 393     end
 394   end
 395
 396   describe "/users/:nickname/inbox" do
 397     setup do
 398       data =
 399         File.read!("test/fixtures/mastodon-post-activity.json")
 400         |> Poison.decode!()
 401
 402       [data: data]
 403     end
 404
 405     test "it inserts an incoming activity into the database", %{conn: conn, data: data} do
 406       user = insert(:user)
 407       data = Map.put(data, "bcc", [user.ap_id])
 408
 409       conn =
 410         conn
 411         |> assign(:valid_signature, true)
 412         |> put_req_header("content-type", "application/activity+json")
 413         |> post("/users/#{user.nickname}/inbox", data)
 414
 415       assert "ok" == json_response(conn, 200)
 416       ObanHelpers.perform(all_enqueued(worker: ReceiverWorker))
 417       assert Activity.get_by_ap_id(data["id"])
 418     end
 419
 420     test "it accepts messages from actors that are followed by the user", %{
 421       conn: conn,
 422       data: data
 423     } do
 424       recipient = insert(:user)
 425       actor = insert(:user, %{ap_id: "http://mastodon.example.org/users/actor"})
 426
 427       {:ok, recipient} = User.follow(recipient, actor)
 428
 429       object =
 430         data["object"]
 431         |> Map.put("attributedTo", actor.ap_id)
 432
 433       data =
 434         data
 435         |> Map.put("actor", actor.ap_id)
 436         |> Map.put("object", object)
 437
 438       conn =
 439         conn
 440         |> assign(:valid_signature, true)
 441         |> put_req_header("content-type", "application/activity+json")
 442         |> post("/users/#{recipient.nickname}/inbox", data)
 443
 444       assert "ok" == json_response(conn, 200)
 445       ObanHelpers.perform(all_enqueued(worker: ReceiverWorker))
 446       assert Activity.get_by_ap_id(data["id"])
 447     end
 448
 449     test "it rejects reads from other users", %{conn: conn} do
 450       user = insert(:user)
 451       otheruser = insert(:user)
 452
 453       conn =
 454         conn
 455         |> assign(:user, otheruser)
 456         |> put_req_header("accept", "application/activity+json")
 457         |> get("/users/#{user.nickname}/inbox")
 458
 459       assert json_response(conn, 403)
 460     end
 461
 462     test "it doesn't crash without an authenticated user", %{conn: conn} do
 463       user = insert(:user)
 464
 465       conn =
 466         conn
 467         |> put_req_header("accept", "application/activity+json")
 468         |> get("/users/#{user.nickname}/inbox")
 469
 470       assert json_response(conn, 403)
 471     end
 472
 473     test "it returns a note activity in a collection", %{conn: conn} do
 474       note_activity = insert(:direct_note_activity)
 475       note_object = Object.normalize(note_activity)
 476       user = User.get_cached_by_ap_id(hd(note_activity.data["to"]))
 477
 478       conn =
 479         conn
 480         |> assign(:user, user)
 481         |> put_req_header("accept", "application/activity+json")
 482         |> get("/users/#{user.nickname}/inbox?page=true")
 483
 484       assert response(conn, 200) =~ note_object.data["content"]
 485     end
 486
 487     test "it clears `unreachable` federation status of the sender", %{conn: conn, data: data} do
 488       user = insert(:user)
 489       data = Map.put(data, "bcc", [user.ap_id])
 490
 491       sender_host = URI.parse(data["actor"]).host
 492       Instances.set_consistently_unreachable(sender_host)
 493       refute Instances.reachable?(sender_host)
 494
 495       conn =
 496         conn
 497         |> assign(:valid_signature, true)
 498         |> put_req_header("content-type", "application/activity+json")
 499         |> post("/users/#{user.nickname}/inbox", data)
 500
 501       assert "ok" == json_response(conn, 200)
 502       assert Instances.reachable?(sender_host)
 503     end
 504
 505     test "it removes all follower collections but actor's", %{conn: conn} do
 506       [actor, recipient] = insert_pair(:user)
 507
 508       data =
 509         File.read!("test/fixtures/activitypub-client-post-activity.json")
 510         |> Poison.decode!()
 511
 512       object = Map.put(data["object"], "attributedTo", actor.ap_id)
 513
 514       data =
 515         data
 516         |> Map.put("id", Utils.generate_object_id())
 517         |> Map.put("actor", actor.ap_id)
 518         |> Map.put("object", object)
 519         |> Map.put("cc", [
 520           recipient.follower_address,
 521           actor.follower_address
 522         ])
 523         |> Map.put("to", [
 524           recipient.ap_id,
 525           recipient.follower_address,
 526           "https://www.w3.org/ns/activitystreams#Public"
 527         ])
 528
 529       conn
 530       |> assign(:valid_signature, true)
 531       |> put_req_header("content-type", "application/activity+json")
 532       |> post("/users/#{recipient.nickname}/inbox", data)
 533       |> json_response(200)
 534
 535       ObanHelpers.perform(all_enqueued(worker: ReceiverWorker))
 536
 537       activity = Activity.get_by_ap_id(data["id"])
 538
 539       assert activity.id
 540       assert actor.follower_address in activity.recipients
 541       assert actor.follower_address in activity.data["cc"]
 542
 543       refute recipient.follower_address in activity.recipients
 544       refute recipient.follower_address in activity.data["cc"]
 545       refute recipient.follower_address in activity.data["to"]
 546     end
 547   end
 548
 549   describe "/users/:nickname/outbox" do
 550     test "it will not bomb when there is no activity", %{conn: conn} do
 551       user = insert(:user)
 552
 553       conn =
 554         conn
 555         |> put_req_header("accept", "application/activity+json")
 556         |> get("/users/#{user.nickname}/outbox")
 557
 558       result = json_response(conn, 200)
 559       assert user.ap_id <> "/outbox" == result["id"]
 560     end
 561
 562     test "it returns a note activity in a collection", %{conn: conn} do
 563       note_activity = insert(:note_activity)
 564       note_object = Object.normalize(note_activity)
 565       user = User.get_cached_by_ap_id(note_activity.data["actor"])
 566
 567       conn =
 568         conn
 569         |> put_req_header("accept", "application/activity+json")
 570         |> get("/users/#{user.nickname}/outbox?page=true")
 571
 572       assert response(conn, 200) =~ note_object.data["content"]
 573     end
 574
 575     test "it returns an announce activity in a collection", %{conn: conn} do
 576       announce_activity = insert(:announce_activity)
 577       user = User.get_cached_by_ap_id(announce_activity.data["actor"])
 578
 579       conn =
 580         conn
 581         |> put_req_header("accept", "application/activity+json")
 582         |> get("/users/#{user.nickname}/outbox?page=true")
 583
 584       assert response(conn, 200) =~ announce_activity.data["object"]
 585     end
 586
 587     test "it rejects posts from other users", %{conn: conn} do
 588       data = File.read!("test/fixtures/activitypub-client-post-activity.json") |> Poison.decode!()
 589       user = insert(:user)
 590       otheruser = insert(:user)
 591
 592       conn =
 593         conn
 594         |> assign(:user, otheruser)
 595         |> put_req_header("content-type", "application/activity+json")
 596         |> post("/users/#{user.nickname}/outbox", data)
 597
 598       assert json_response(conn, 403)
 599     end
 600
 601     test "it inserts an incoming create activity into the database", %{conn: conn} do
 602       data = File.read!("test/fixtures/activitypub-client-post-activity.json") |> Poison.decode!()
 603       user = insert(:user)
 604
 605       conn =
 606         conn
 607         |> assign(:user, user)
 608         |> put_req_header("content-type", "application/activity+json")
 609         |> post("/users/#{user.nickname}/outbox", data)
 610
 611       result = json_response(conn, 201)
 612
 613       assert Activity.get_by_ap_id(result["id"])
 614     end
 615
 616     test "it rejects an incoming activity with bogus type", %{conn: conn} do
 617       data = File.read!("test/fixtures/activitypub-client-post-activity.json") |> Poison.decode!()
 618       user = insert(:user)
 619
 620       data =
 621         data
 622         |> Map.put("type", "BadType")
 623
 624       conn =
 625         conn
 626         |> assign(:user, user)
 627         |> put_req_header("content-type", "application/activity+json")
 628         |> post("/users/#{user.nickname}/outbox", data)
 629
 630       assert json_response(conn, 400)
 631     end
 632
 633     test "it erects a tombstone when receiving a delete activity", %{conn: conn} do
 634       note_activity = insert(:note_activity)
 635       note_object = Object.normalize(note_activity)
 636       user = User.get_cached_by_ap_id(note_activity.data["actor"])
 637
 638       data = %{
 639         type: "Delete",
 640         object: %{
 641           id: note_object.data["id"]
 642         }
 643       }
 644
 645       conn =
 646         conn
 647         |> assign(:user, user)
 648         |> put_req_header("content-type", "application/activity+json")
 649         |> post("/users/#{user.nickname}/outbox", data)
 650
 651       result = json_response(conn, 201)
 652       assert Activity.get_by_ap_id(result["id"])
 653
 654       assert object = Object.get_by_ap_id(note_object.data["id"])
 655       assert object.data["type"] == "Tombstone"
 656     end
 657
 658     test "it rejects delete activity of object from other actor", %{conn: conn} do
 659       note_activity = insert(:note_activity)
 660       note_object = Object.normalize(note_activity)
 661       user = insert(:user)
 662
 663       data = %{
 664         type: "Delete",
 665         object: %{
 666           id: note_object.data["id"]
 667         }
 668       }
 669
 670       conn =
 671         conn
 672         |> assign(:user, user)
 673         |> put_req_header("content-type", "application/activity+json")
 674         |> post("/users/#{user.nickname}/outbox", data)
 675
 676       assert json_response(conn, 400)
 677     end
 678
 679     test "it increases like count when receiving a like action", %{conn: conn} do
 680       note_activity = insert(:note_activity)
 681       note_object = Object.normalize(note_activity)
 682       user = User.get_cached_by_ap_id(note_activity.data["actor"])
 683
 684       data = %{
 685         type: "Like",
 686         object: %{
 687           id: note_object.data["id"]
 688         }
 689       }
 690
 691       conn =
 692         conn
 693         |> assign(:user, user)
 694         |> put_req_header("content-type", "application/activity+json")
 695         |> post("/users/#{user.nickname}/outbox", data)
 696
 697       result = json_response(conn, 201)
 698       assert Activity.get_by_ap_id(result["id"])
 699
 700       assert object = Object.get_by_ap_id(note_object.data["id"])
 701       assert object.data["like_count"] == 1
 702     end
 703   end
 704
 705   describe "/relay/followers" do
 706     test "it returns relay followers", %{conn: conn} do
 707       relay_actor = Relay.get_actor()
 708       user = insert(:user)
 709       User.follow(user, relay_actor)
 710
 711       result =
 712         conn
 713         |> assign(:relay, true)
 714         |> get("/relay/followers")
 715         |> json_response(200)
 716
 717       assert result["first"]["orderedItems"] == [user.ap_id]
 718     end
 719   end
 720
 721   describe "/relay/following" do
 722     test "it returns relay following", %{conn: conn} do
 723       result =
 724         conn
 725         |> assign(:relay, true)
 726         |> get("/relay/following")
 727         |> json_response(200)
 728
 729       assert result["first"]["orderedItems"] == []
 730     end
 731   end
 732
 733   describe "/users/:nickname/followers" do
 734     test "it returns the followers in a collection", %{conn: conn} do
 735       user = insert(:user)
 736       user_two = insert(:user)
 737       User.follow(user, user_two)
 738
 739       result =
 740         conn
 741         |> get("/users/#{user_two.nickname}/followers")
 742         |> json_response(200)
 743
 744       assert result["first"]["orderedItems"] == [user.ap_id]
 745     end
 746
 747     test "it returns returns a uri if the user has 'hide_followers' set", %{conn: conn} do
 748       user = insert(:user)
 749       user_two = insert(:user, %{info: %{hide_followers: true}})
 750       User.follow(user, user_two)
 751
 752       result =
 753         conn
 754         |> get("/users/#{user_two.nickname}/followers")
 755         |> json_response(200)
 756
 757       assert is_binary(result["first"])
 758     end
 759
 760     test "it returns a 403 error on pages, if the user has 'hide_followers' set and the request is not authenticated",
 761          %{conn: conn} do
 762       user = insert(:user, %{info: %{hide_followers: true}})
 763
 764       result =
 765         conn
 766         |> get("/users/#{user.nickname}/followers?page=1")
 767
 768       assert result.status == 403
 769       assert result.resp_body == ""
 770     end
 771
 772     test "it renders the page, if the user has 'hide_followers' set and the request is authenticated with the same user",
 773          %{conn: conn} do
 774       user = insert(:user, %{info: %{hide_followers: true}})
 775       other_user = insert(:user)
 776       {:ok, _other_user, user, _activity} = CommonAPI.follow(other_user, user)
 777
 778       result =
 779         conn
 780         |> assign(:user, user)
 781         |> get("/users/#{user.nickname}/followers?page=1")
 782         |> json_response(200)
 783
 784       assert result["totalItems"] == 1
 785       assert result["orderedItems"] == [other_user.ap_id]
 786     end
 787
 788     test "it works for more than 10 users", %{conn: conn} do
 789       user = insert(:user)
 790
 791       Enum.each(1..15, fn _ ->
 792         other_user = insert(:user)
 793         User.follow(other_user, user)
 794       end)
 795
 796       result =
 797         conn
 798         |> get("/users/#{user.nickname}/followers")
 799         |> json_response(200)
 800
 801       assert length(result["first"]["orderedItems"]) == 10
 802       assert result["first"]["totalItems"] == 15
 803       assert result["totalItems"] == 15
 804
 805       result =
 806         conn
 807         |> get("/users/#{user.nickname}/followers?page=2")
 808         |> json_response(200)
 809
 810       assert length(result["orderedItems"]) == 5
 811       assert result["totalItems"] == 15
 812     end
 813   end
 814
 815   describe "/users/:nickname/following" do
 816     test "it returns the following in a collection", %{conn: conn} do
 817       user = insert(:user)
 818       user_two = insert(:user)
 819       User.follow(user, user_two)
 820
 821       result =
 822         conn
 823         |> get("/users/#{user.nickname}/following")
 824         |> json_response(200)
 825
 826       assert result["first"]["orderedItems"] == [user_two.ap_id]
 827     end
 828
 829     test "it returns a uri if the user has 'hide_follows' set", %{conn: conn} do
 830       user = insert(:user, %{info: %{hide_follows: true}})
 831       user_two = insert(:user)
 832       User.follow(user, user_two)
 833
 834       result =
 835         conn
 836         |> get("/users/#{user.nickname}/following")
 837         |> json_response(200)
 838
 839       assert is_binary(result["first"])
 840     end
 841
 842     test "it returns a 403 error on pages, if the user has 'hide_follows' set and the request is not authenticated",
 843          %{conn: conn} do
 844       user = insert(:user, %{info: %{hide_follows: true}})
 845
 846       result =
 847         conn
 848         |> get("/users/#{user.nickname}/following?page=1")
 849
 850       assert result.status == 403
 851       assert result.resp_body == ""
 852     end
 853
 854     test "it renders the page, if the user has 'hide_follows' set and the request is authenticated with the same user",
 855          %{conn: conn} do
 856       user = insert(:user, %{info: %{hide_follows: true}})
 857       other_user = insert(:user)
 858       {:ok, user, _other_user, _activity} = CommonAPI.follow(user, other_user)
 859
 860       result =
 861         conn
 862         |> assign(:user, user)
 863         |> get("/users/#{user.nickname}/following?page=1")
 864         |> json_response(200)
 865
 866       assert result["totalItems"] == 1
 867       assert result["orderedItems"] == [other_user.ap_id]
 868     end
 869
 870     test "it works for more than 10 users", %{conn: conn} do
 871       user = insert(:user)
 872
 873       Enum.each(1..15, fn _ ->
 874         user = User.get_cached_by_id(user.id)
 875         other_user = insert(:user)
 876         User.follow(user, other_user)
 877       end)
 878
 879       result =
 880         conn
 881         |> get("/users/#{user.nickname}/following")
 882         |> json_response(200)
 883
 884       assert length(result["first"]["orderedItems"]) == 10
 885       assert result["first"]["totalItems"] == 15
 886       assert result["totalItems"] == 15
 887
 888       result =
 889         conn
 890         |> get("/users/#{user.nickname}/following?page=2")
 891         |> json_response(200)
 892
 893       assert length(result["orderedItems"]) == 5
 894       assert result["totalItems"] == 15
 895     end
 896   end
 897
 898   describe "delivery tracking" do
 899     test "it tracks a signed object fetch", %{conn: conn} do
 900       user = insert(:user, local: false)
 901       activity = insert(:note_activity)
 902       object = Object.normalize(activity)
 903
 904       object_path = String.trim_leading(object.data["id"], Pleroma.Web.Endpoint.url())
 905
 906       conn
 907       |> put_req_header("accept", "application/activity+json")
 908       |> assign(:user, user)
 909       |> get(object_path)
 910       |> json_response(200)
 911
 912       assert Delivery.get(object.id, user.id)
 913     end
 914
 915     test "it tracks a signed activity fetch", %{conn: conn} do
 916       user = insert(:user, local: false)
 917       activity = insert(:note_activity)
 918       object = Object.normalize(activity)
 919
 920       activity_path = String.trim_leading(activity.data["id"], Pleroma.Web.Endpoint.url())
 921
 922       conn
 923       |> put_req_header("accept", "application/activity+json")
 924       |> assign(:user, user)
 925       |> get(activity_path)
 926       |> json_response(200)
 927
 928       assert Delivery.get(object.id, user.id)
 929     end
 930
 931     test "it tracks a signed object fetch when the json is cached", %{conn: conn} do
 932       user = insert(:user, local: false)
 933       other_user = insert(:user, local: false)
 934       activity = insert(:note_activity)
 935       object = Object.normalize(activity)
 936
 937       object_path = String.trim_leading(object.data["id"], Pleroma.Web.Endpoint.url())
 938
 939       conn
 940       |> put_req_header("accept", "application/activity+json")
 941       |> assign(:user, user)
 942       |> get(object_path)
 943       |> json_response(200)
 944
 945       build_conn()
 946       |> put_req_header("accept", "application/activity+json")
 947       |> assign(:user, other_user)
 948       |> get(object_path)
 949       |> json_response(200)
 950
 951       assert Delivery.get(object.id, user.id)
 952       assert Delivery.get(object.id, other_user.id)
 953     end
 954
 955     test "it tracks a signed activity fetch when the json is cached", %{conn: conn} do
 956       user = insert(:user, local: false)
 957       other_user = insert(:user, local: false)
 958       activity = insert(:note_activity)
 959       object = Object.normalize(activity)
 960
 961       activity_path = String.trim_leading(activity.data["id"], Pleroma.Web.Endpoint.url())
 962
 963       conn
 964       |> put_req_header("accept", "application/activity+json")
 965       |> assign(:user, user)
 966       |> get(activity_path)
 967       |> json_response(200)
 968
 969       build_conn()
 970       |> put_req_header("accept", "application/activity+json")
 971       |> assign(:user, other_user)
 972       |> get(activity_path)
 973       |> json_response(200)
 974
 975       assert Delivery.get(object.id, user.id)
 976       assert Delivery.get(object.id, other_user.id)
 977     end
 978   end
 979 end