git.squeep.com Git - akkoma/blob - test/web/common_api/common_api_test.exs

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web.CommonAPITest do
   6   use Pleroma.DataCase
   7   alias Pleroma.Activity
   8   alias Pleroma.Conversation.Participation
   9   alias Pleroma.Object
  10   alias Pleroma.User
  11   alias Pleroma.Web.ActivityPub.ActivityPub
  12   alias Pleroma.Web.ActivityPub.Visibility
  13   alias Pleroma.Web.AdminAPI.AccountView
  14   alias Pleroma.Web.CommonAPI
  15
  16   import Pleroma.Factory
  17
  18   require Pleroma.Constants
  19
  20   setup do: clear_config([:instance, :safe_dm_mentions])
  21   setup do: clear_config([:instance, :limit])
  22   setup do: clear_config([:instance, :max_pinned_statuses])
  23
  24   test "favoriting race condition" do
  25     user = insert(:user)
  26     users_serial = insert_list(10, :user)
  27     users = insert_list(10, :user)
  28
  29     {:ok, activity} = CommonAPI.post(user, %{"status" => "."})
  30
  31     users_serial
  32     |> Enum.map(fn user ->
  33       CommonAPI.favorite(user, activity.id)
  34     end)
  35
  36     object = Object.get_by_ap_id(activity.data["object"])
  37     assert object.data["like_count"] == 10
  38
  39     users
  40     |> Enum.map(fn user ->
  41       Task.async(fn ->
  42         CommonAPI.favorite(user, activity.id)
  43       end)
  44     end)
  45     |> Enum.map(&Task.await/1)
  46
  47     object = Object.get_by_ap_id(activity.data["object"])
  48     assert object.data["like_count"] == 20
  49   end
  50
  51   test "when replying to a conversation / participation, it will set the correct context id even if no explicit reply_to is given" do
  52     user = insert(:user)
  53     {:ok, activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
  54
  55     [participation] = Participation.for_user(user)
  56
  57     {:ok, convo_reply} =
  58       CommonAPI.post(user, %{"status" => ".", "in_reply_to_conversation_id" => participation.id})
  59
  60     assert Visibility.is_direct?(convo_reply)
  61
  62     assert activity.data["context"] == convo_reply.data["context"]
  63   end
  64
  65   test "when replying to a conversation / participation, it only mentions the recipients explicitly declared in the participation" do
  66     har = insert(:user)
  67     jafnhar = insert(:user)
  68     tridi = insert(:user)
  69
  70     {:ok, activity} =
  71       CommonAPI.post(har, %{
  72         "status" => "@#{jafnhar.nickname} hey",
  73         "visibility" => "direct"
  74       })
  75
  76     assert har.ap_id in activity.recipients
  77     assert jafnhar.ap_id in activity.recipients
  78
  79     [participation] = Participation.for_user(har)
  80
  81     {:ok, activity} =
  82       CommonAPI.post(har, %{
  83         "status" => "I don't really like @#{tridi.nickname}",
  84         "visibility" => "direct",
  85         "in_reply_to_status_id" => activity.id,
  86         "in_reply_to_conversation_id" => participation.id
  87       })
  88
  89     assert har.ap_id in activity.recipients
  90     assert jafnhar.ap_id in activity.recipients
  91     refute tridi.ap_id in activity.recipients
  92   end
  93
  94   test "with the safe_dm_mention option set, it does not mention people beyond the initial tags" do
  95     har = insert(:user)
  96     jafnhar = insert(:user)
  97     tridi = insert(:user)
  98
  99     Pleroma.Config.put([:instance, :safe_dm_mentions], true)
 100
 101     {:ok, activity} =
 102       CommonAPI.post(har, %{
 103         "status" => "@#{jafnhar.nickname} hey, i never want to see @#{tridi.nickname} again",
 104         "visibility" => "direct"
 105       })
 106
 107     refute tridi.ap_id in activity.recipients
 108     assert jafnhar.ap_id in activity.recipients
 109   end
 110
 111   test "it de-duplicates tags" do
 112     user = insert(:user)
 113     {:ok, activity} = CommonAPI.post(user, %{"status" => "#2hu #2HU"})
 114
 115     object = Object.normalize(activity)
 116
 117     assert object.data["tag"] == ["2hu"]
 118   end
 119
 120   test "it adds emoji in the object" do
 121     user = insert(:user)
 122     {:ok, activity} = CommonAPI.post(user, %{"status" => ":firefox:"})
 123
 124     assert Object.normalize(activity).data["emoji"]["firefox"]
 125   end
 126
 127   describe "posting" do
 128     test "it supports explicit addressing" do
 129       user = insert(:user)
 130       user_two = insert(:user)
 131       user_three = insert(:user)
 132       user_four = insert(:user)
 133
 134       {:ok, activity} =
 135         CommonAPI.post(user, %{
 136           "status" =>
 137             "Hey, I think @#{user_three.nickname} is ugly. @#{user_four.nickname} is alright though.",
 138           "to" => [user_two.nickname, user_four.nickname, "nonexistent"]
 139         })
 140
 141       assert user.ap_id in activity.recipients
 142       assert user_two.ap_id in activity.recipients
 143       assert user_four.ap_id in activity.recipients
 144       refute user_three.ap_id in activity.recipients
 145     end
 146
 147     test "it filters out obviously bad tags when accepting a post as HTML" do
 148       user = insert(:user)
 149
 150       post = "<p><b>2hu</b></p><script>alert('xss')</script>"
 151
 152       {:ok, activity} =
 153         CommonAPI.post(user, %{
 154           "status" => post,
 155           "content_type" => "text/html"
 156         })
 157
 158       object = Object.normalize(activity)
 159
 160       assert object.data["content"] == "<p><b>2hu</b></p>alert(&#39;xss&#39;)"
 161     end
 162
 163     test "it filters out obviously bad tags when accepting a post as Markdown" do
 164       user = insert(:user)
 165
 166       post = "<p><b>2hu</b></p><script>alert('xss')</script>"
 167
 168       {:ok, activity} =
 169         CommonAPI.post(user, %{
 170           "status" => post,
 171           "content_type" => "text/markdown"
 172         })
 173
 174       object = Object.normalize(activity)
 175
 176       assert object.data["content"] == "<p><b>2hu</b></p>alert(&#39;xss&#39;)"
 177     end
 178
 179     test "it does not allow replies to direct messages that are not direct messages themselves" do
 180       user = insert(:user)
 181
 182       {:ok, activity} = CommonAPI.post(user, %{"status" => "suya..", "visibility" => "direct"})
 183
 184       assert {:ok, _} =
 185                CommonAPI.post(user, %{
 186                  "status" => "suya..",
 187                  "visibility" => "direct",
 188                  "in_reply_to_status_id" => activity.id
 189                })
 190
 191       Enum.each(["public", "private", "unlisted"], fn visibility ->
 192         assert {:error, "The message visibility must be direct"} =
 193                  CommonAPI.post(user, %{
 194                    "status" => "suya..",
 195                    "visibility" => visibility,
 196                    "in_reply_to_status_id" => activity.id
 197                  })
 198       end)
 199     end
 200
 201     test "it allows to address a list" do
 202       user = insert(:user)
 203       {:ok, list} = Pleroma.List.create("foo", user)
 204
 205       {:ok, activity} =
 206         CommonAPI.post(user, %{"status" => "foobar", "visibility" => "list:#{list.id}"})
 207
 208       assert activity.data["bcc"] == [list.ap_id]
 209       assert activity.recipients == [list.ap_id, user.ap_id]
 210       assert activity.data["listMessage"] == list.ap_id
 211     end
 212
 213     test "it returns error when status is empty and no attachments" do
 214       user = insert(:user)
 215
 216       assert {:error, "Cannot post an empty status without attachments"} =
 217                CommonAPI.post(user, %{"status" => ""})
 218     end
 219
 220     test "it validates character limits are correctly enforced" do
 221       Pleroma.Config.put([:instance, :limit], 5)
 222
 223       user = insert(:user)
 224
 225       assert {:error, "The status is over the character limit"} =
 226                CommonAPI.post(user, %{"status" => "foobar"})
 227
 228       assert {:ok, activity} = CommonAPI.post(user, %{"status" => "12345"})
 229     end
 230
 231     test "it can handle activities that expire" do
 232       user = insert(:user)
 233
 234       expires_at =
 235         NaiveDateTime.utc_now()
 236         |> NaiveDateTime.truncate(:second)
 237         |> NaiveDateTime.add(1_000_000, :second)
 238
 239       assert {:ok, activity} =
 240                CommonAPI.post(user, %{"status" => "chai", "expires_in" => 1_000_000})
 241
 242       assert expiration = Pleroma.ActivityExpiration.get_by_activity_id(activity.id)
 243       assert expiration.scheduled_at == expires_at
 244     end
 245   end
 246
 247   describe "reactions" do
 248     test "reacting to a status with an emoji" do
 249       user = insert(:user)
 250       other_user = insert(:user)
 251
 252       {:ok, activity} = CommonAPI.post(other_user, %{"status" => "cofe"})
 253
 254       {:ok, reaction, _} = CommonAPI.react_with_emoji(activity.id, user, "👍")
 255
 256       assert reaction.data["actor"] == user.ap_id
 257       assert reaction.data["content"] == "👍"
 258
 259       {:ok, activity} = CommonAPI.post(other_user, %{"status" => "cofe"})
 260
 261       {:error, _} = CommonAPI.react_with_emoji(activity.id, user, ".")
 262     end
 263
 264     test "unreacting to a status with an emoji" do
 265       user = insert(:user)
 266       other_user = insert(:user)
 267
 268       {:ok, activity} = CommonAPI.post(other_user, %{"status" => "cofe"})
 269       {:ok, reaction, _} = CommonAPI.react_with_emoji(activity.id, user, "👍")
 270
 271       {:ok, unreaction, _} = CommonAPI.unreact_with_emoji(activity.id, user, "👍")
 272
 273       assert unreaction.data["type"] == "Undo"
 274       assert unreaction.data["object"] == reaction.data["id"]
 275     end
 276
 277     test "repeating a status" do
 278       user = insert(:user)
 279       other_user = insert(:user)
 280
 281       {:ok, activity} = CommonAPI.post(other_user, %{"status" => "cofe"})
 282
 283       {:ok, %Activity{}, _} = CommonAPI.repeat(activity.id, user)
 284     end
 285
 286     test "repeating a status privately" do
 287       user = insert(:user)
 288       other_user = insert(:user)
 289
 290       {:ok, activity} = CommonAPI.post(other_user, %{"status" => "cofe"})
 291
 292       {:ok, %Activity{} = announce_activity, _} =
 293         CommonAPI.repeat(activity.id, user, %{"visibility" => "private"})
 294
 295       assert Visibility.is_private?(announce_activity)
 296     end
 297
 298     test "favoriting a status" do
 299       user = insert(:user)
 300       other_user = insert(:user)
 301
 302       {:ok, post_activity} = CommonAPI.post(other_user, %{"status" => "cofe"})
 303
 304       {:ok, %Activity{data: data}} = CommonAPI.favorite(user, post_activity.id)
 305       assert data["type"] == "Like"
 306       assert data["actor"] == user.ap_id
 307       assert data["object"] == post_activity.data["object"]
 308     end
 309
 310     test "retweeting a status twice returns the status" do
 311       user = insert(:user)
 312       other_user = insert(:user)
 313
 314       {:ok, activity} = CommonAPI.post(other_user, %{"status" => "cofe"})
 315       {:ok, %Activity{} = activity, object} = CommonAPI.repeat(activity.id, user)
 316       {:ok, ^activity, ^object} = CommonAPI.repeat(activity.id, user)
 317     end
 318
 319     test "favoriting a status twice returns ok, but without the like activity" do
 320       user = insert(:user)
 321       other_user = insert(:user)
 322
 323       {:ok, activity} = CommonAPI.post(other_user, %{"status" => "cofe"})
 324       {:ok, %Activity{}} = CommonAPI.favorite(user, activity.id)
 325       assert {:ok, :already_liked} = CommonAPI.favorite(user, activity.id)
 326     end
 327   end
 328
 329   describe "pinned statuses" do
 330     setup do
 331       Pleroma.Config.put([:instance, :max_pinned_statuses], 1)
 332
 333       user = insert(:user)
 334       {:ok, activity} = CommonAPI.post(user, %{"status" => "HI!!!"})
 335
 336       [user: user, activity: activity]
 337     end
 338
 339     test "pin status", %{user: user, activity: activity} do
 340       assert {:ok, ^activity} = CommonAPI.pin(activity.id, user)
 341
 342       id = activity.id
 343       user = refresh_record(user)
 344
 345       assert %User{pinned_activities: [^id]} = user
 346     end
 347
 348     test "pin poll", %{user: user} do
 349       {:ok, activity} =
 350         CommonAPI.post(user, %{
 351           "status" => "How is fediverse today?",
 352           "poll" => %{"options" => ["Absolutely outstanding", "Not good"], "expires_in" => 20}
 353         })
 354
 355       assert {:ok, ^activity} = CommonAPI.pin(activity.id, user)
 356
 357       id = activity.id
 358       user = refresh_record(user)
 359
 360       assert %User{pinned_activities: [^id]} = user
 361     end
 362
 363     test "unlisted statuses can be pinned", %{user: user} do
 364       {:ok, activity} = CommonAPI.post(user, %{"status" => "HI!!!", "visibility" => "unlisted"})
 365       assert {:ok, ^activity} = CommonAPI.pin(activity.id, user)
 366     end
 367
 368     test "only self-authored can be pinned", %{activity: activity} do
 369       user = insert(:user)
 370
 371       assert {:error, "Could not pin"} = CommonAPI.pin(activity.id, user)
 372     end
 373
 374     test "max pinned statuses", %{user: user, activity: activity_one} do
 375       {:ok, activity_two} = CommonAPI.post(user, %{"status" => "HI!!!"})
 376
 377       assert {:ok, ^activity_one} = CommonAPI.pin(activity_one.id, user)
 378
 379       user = refresh_record(user)
 380
 381       assert {:error, "You have already pinned the maximum number of statuses"} =
 382                CommonAPI.pin(activity_two.id, user)
 383     end
 384
 385     test "unpin status", %{user: user, activity: activity} do
 386       {:ok, activity} = CommonAPI.pin(activity.id, user)
 387
 388       user = refresh_record(user)
 389
 390       assert {:ok, ^activity} = CommonAPI.unpin(activity.id, user)
 391
 392       user = refresh_record(user)
 393
 394       assert %User{pinned_activities: []} = user
 395     end
 396
 397     test "should unpin when deleting a status", %{user: user, activity: activity} do
 398       {:ok, activity} = CommonAPI.pin(activity.id, user)
 399
 400       user = refresh_record(user)
 401
 402       assert {:ok, _} = CommonAPI.delete(activity.id, user)
 403
 404       user = refresh_record(user)
 405
 406       assert %User{pinned_activities: []} = user
 407     end
 408   end
 409
 410   describe "mute tests" do
 411     setup do
 412       user = insert(:user)
 413
 414       activity = insert(:note_activity)
 415
 416       [user: user, activity: activity]
 417     end
 418
 419     test "add mute", %{user: user, activity: activity} do
 420       {:ok, _} = CommonAPI.add_mute(user, activity)
 421       assert CommonAPI.thread_muted?(user, activity)
 422     end
 423
 424     test "remove mute", %{user: user, activity: activity} do
 425       CommonAPI.add_mute(user, activity)
 426       {:ok, _} = CommonAPI.remove_mute(user, activity)
 427       refute CommonAPI.thread_muted?(user, activity)
 428     end
 429
 430     test "check that mutes can't be duplicate", %{user: user, activity: activity} do
 431       CommonAPI.add_mute(user, activity)
 432       {:error, _} = CommonAPI.add_mute(user, activity)
 433     end
 434   end
 435
 436   describe "reports" do
 437     test "creates a report" do
 438       reporter = insert(:user)
 439       target_user = insert(:user)
 440
 441       {:ok, activity} = CommonAPI.post(target_user, %{"status" => "foobar"})
 442
 443       reporter_ap_id = reporter.ap_id
 444       target_ap_id = target_user.ap_id
 445       activity_ap_id = activity.data["id"]
 446       comment = "foobar"
 447
 448       report_data = %{
 449         "account_id" => target_user.id,
 450         "comment" => comment,
 451         "status_ids" => [activity.id]
 452       }
 453
 454       note_obj = %{
 455         "type" => "Note",
 456         "id" => activity_ap_id,
 457         "content" => "foobar",
 458         "published" => activity.object.data["published"],
 459         "actor" => AccountView.render("show.json", %{user: target_user})
 460       }
 461
 462       assert {:ok, flag_activity} = CommonAPI.report(reporter, report_data)
 463
 464       assert %Activity{
 465                actor: ^reporter_ap_id,
 466                data: %{
 467                  "type" => "Flag",
 468                  "content" => ^comment,
 469                  "object" => [^target_ap_id, ^note_obj],
 470                  "state" => "open"
 471                }
 472              } = flag_activity
 473     end
 474
 475     test "updates report state" do
 476       [reporter, target_user] = insert_pair(:user)
 477       activity = insert(:note_activity, user: target_user)
 478
 479       {:ok, %Activity{id: report_id}} =
 480         CommonAPI.report(reporter, %{
 481           "account_id" => target_user.id,
 482           "comment" => "I feel offended",
 483           "status_ids" => [activity.id]
 484         })
 485
 486       {:ok, report} = CommonAPI.update_report_state(report_id, "resolved")
 487
 488       assert report.data["state"] == "resolved"
 489
 490       [reported_user, activity_id] = report.data["object"]
 491
 492       assert reported_user == target_user.ap_id
 493       assert activity_id == activity.data["id"]
 494     end
 495
 496     test "does not update report state when state is unsupported" do
 497       [reporter, target_user] = insert_pair(:user)
 498       activity = insert(:note_activity, user: target_user)
 499
 500       {:ok, %Activity{id: report_id}} =
 501         CommonAPI.report(reporter, %{
 502           "account_id" => target_user.id,
 503           "comment" => "I feel offended",
 504           "status_ids" => [activity.id]
 505         })
 506
 507       assert CommonAPI.update_report_state(report_id, "test") == {:error, "Unsupported state"}
 508     end
 509
 510     test "updates state of multiple reports" do
 511       [reporter, target_user] = insert_pair(:user)
 512       activity = insert(:note_activity, user: target_user)
 513
 514       {:ok, %Activity{id: first_report_id}} =
 515         CommonAPI.report(reporter, %{
 516           "account_id" => target_user.id,
 517           "comment" => "I feel offended",
 518           "status_ids" => [activity.id]
 519         })
 520
 521       {:ok, %Activity{id: second_report_id}} =
 522         CommonAPI.report(reporter, %{
 523           "account_id" => target_user.id,
 524           "comment" => "I feel very offended!",
 525           "status_ids" => [activity.id]
 526         })
 527
 528       {:ok, report_ids} =
 529         CommonAPI.update_report_state([first_report_id, second_report_id], "resolved")
 530
 531       first_report = Activity.get_by_id(first_report_id)
 532       second_report = Activity.get_by_id(second_report_id)
 533
 534       assert report_ids -- [first_report_id, second_report_id] == []
 535       assert first_report.data["state"] == "resolved"
 536       assert second_report.data["state"] == "resolved"
 537     end
 538   end
 539
 540   describe "reblog muting" do
 541     setup do
 542       muter = insert(:user)
 543
 544       muted = insert(:user)
 545
 546       [muter: muter, muted: muted]
 547     end
 548
 549     test "add a reblog mute", %{muter: muter, muted: muted} do
 550       {:ok, _reblog_mute} = CommonAPI.hide_reblogs(muter, muted)
 551
 552       assert User.showing_reblogs?(muter, muted) == false
 553     end
 554
 555     test "remove a reblog mute", %{muter: muter, muted: muted} do
 556       {:ok, _reblog_mute} = CommonAPI.hide_reblogs(muter, muted)
 557       {:ok, _reblog_mute} = CommonAPI.show_reblogs(muter, muted)
 558
 559       assert User.showing_reblogs?(muter, muted) == true
 560     end
 561   end
 562
 563   describe "unfollow/2" do
 564     test "also unsubscribes a user" do
 565       [follower, followed] = insert_pair(:user)
 566       {:ok, follower, followed, _} = CommonAPI.follow(follower, followed)
 567       {:ok, _subscription} = User.subscribe(follower, followed)
 568
 569       assert User.subscribed_to?(follower, followed)
 570
 571       {:ok, follower} = CommonAPI.unfollow(follower, followed)
 572
 573       refute User.subscribed_to?(follower, followed)
 574     end
 575
 576     test "cancels a pending follow for a local user" do
 577       follower = insert(:user)
 578       followed = insert(:user, locked: true)
 579
 580       assert {:ok, follower, followed, %{id: activity_id, data: %{"state" => "pending"}}} =
 581                CommonAPI.follow(follower, followed)
 582
 583       assert User.get_follow_state(follower, followed) == :follow_pending
 584       assert {:ok, follower} = CommonAPI.unfollow(follower, followed)
 585       assert User.get_follow_state(follower, followed) == nil
 586
 587       assert %{id: ^activity_id, data: %{"state" => "cancelled"}} =
 588                Pleroma.Web.ActivityPub.Utils.fetch_latest_follow(follower, followed)
 589
 590       assert %{
 591                data: %{
 592                  "type" => "Undo",
 593                  "object" => %{"type" => "Follow", "state" => "cancelled"}
 594                }
 595              } = Pleroma.Web.ActivityPub.Utils.fetch_latest_undo(follower)
 596     end
 597
 598     test "cancels a pending follow for a remote user" do
 599       follower = insert(:user)
 600       followed = insert(:user, locked: true, local: false, ap_enabled: true)
 601
 602       assert {:ok, follower, followed, %{id: activity_id, data: %{"state" => "pending"}}} =
 603                CommonAPI.follow(follower, followed)
 604
 605       assert User.get_follow_state(follower, followed) == :follow_pending
 606       assert {:ok, follower} = CommonAPI.unfollow(follower, followed)
 607       assert User.get_follow_state(follower, followed) == nil
 608
 609       assert %{id: ^activity_id, data: %{"state" => "cancelled"}} =
 610                Pleroma.Web.ActivityPub.Utils.fetch_latest_follow(follower, followed)
 611
 612       assert %{
 613                data: %{
 614                  "type" => "Undo",
 615                  "object" => %{"type" => "Follow", "state" => "cancelled"}
 616                }
 617              } = Pleroma.Web.ActivityPub.Utils.fetch_latest_undo(follower)
 618     end
 619   end
 620
 621   describe "accept_follow_request/2" do
 622     test "after acceptance, it sets all existing pending follow request states to 'accept'" do
 623       user = insert(:user, locked: true)
 624       follower = insert(:user)
 625       follower_two = insert(:user)
 626
 627       {:ok, follow_activity} = ActivityPub.follow(follower, user)
 628       {:ok, follow_activity_two} = ActivityPub.follow(follower, user)
 629       {:ok, follow_activity_three} = ActivityPub.follow(follower_two, user)
 630
 631       assert follow_activity.data["state"] == "pending"
 632       assert follow_activity_two.data["state"] == "pending"
 633       assert follow_activity_three.data["state"] == "pending"
 634
 635       {:ok, _follower} = CommonAPI.accept_follow_request(follower, user)
 636
 637       assert Repo.get(Activity, follow_activity.id).data["state"] == "accept"
 638       assert Repo.get(Activity, follow_activity_two.id).data["state"] == "accept"
 639       assert Repo.get(Activity, follow_activity_three.id).data["state"] == "pending"
 640     end
 641
 642     test "after rejection, it sets all existing pending follow request states to 'reject'" do
 643       user = insert(:user, locked: true)
 644       follower = insert(:user)
 645       follower_two = insert(:user)
 646
 647       {:ok, follow_activity} = ActivityPub.follow(follower, user)
 648       {:ok, follow_activity_two} = ActivityPub.follow(follower, user)
 649       {:ok, follow_activity_three} = ActivityPub.follow(follower_two, user)
 650
 651       assert follow_activity.data["state"] == "pending"
 652       assert follow_activity_two.data["state"] == "pending"
 653       assert follow_activity_three.data["state"] == "pending"
 654
 655       {:ok, _follower} = CommonAPI.reject_follow_request(follower, user)
 656
 657       assert Repo.get(Activity, follow_activity.id).data["state"] == "reject"
 658       assert Repo.get(Activity, follow_activity_two.id).data["state"] == "reject"
 659       assert Repo.get(Activity, follow_activity_three.id).data["state"] == "pending"
 660     end
 661   end
 662
 663   describe "vote/3" do
 664     test "does not allow to vote twice" do
 665       user = insert(:user)
 666       other_user = insert(:user)
 667
 668       {:ok, activity} =
 669         CommonAPI.post(user, %{
 670           "status" => "Am I cute?",
 671           "poll" => %{"options" => ["Yes", "No"], "expires_in" => 20}
 672         })
 673
 674       object = Object.normalize(activity)
 675
 676       {:ok, _, object} = CommonAPI.vote(other_user, object, [0])
 677
 678       assert {:error, "Already voted"} == CommonAPI.vote(other_user, object, [1])
 679     end
 680   end
 681
 682   describe "listen/2" do
 683     test "returns a valid activity" do
 684       user = insert(:user)
 685
 686       {:ok, activity} =
 687         CommonAPI.listen(user, %{
 688           "title" => "lain radio episode 1",
 689           "album" => "lain radio",
 690           "artist" => "lain",
 691           "length" => 180_000
 692         })
 693
 694       object = Object.normalize(activity)
 695
 696       assert object.data["title"] == "lain radio episode 1"
 697
 698       assert Visibility.get_visibility(activity) == "public"
 699     end
 700
 701     test "respects visibility=private" do
 702       user = insert(:user)
 703
 704       {:ok, activity} =
 705         CommonAPI.listen(user, %{
 706           "title" => "lain radio episode 1",
 707           "album" => "lain radio",
 708           "artist" => "lain",
 709           "length" => 180_000,
 710           "visibility" => "private"
 711         })
 712
 713       object = Object.normalize(activity)
 714
 715       assert object.data["title"] == "lain radio episode 1"
 716
 717       assert Visibility.get_visibility(activity) == "private"
 718     end
 719   end
 720 end