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

   1 defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
   2   use Pleroma.DataCase
   3   alias Pleroma.Web.ActivityPub.Transmogrifier
   4   alias Pleroma.Web.ActivityPub.Utils
   5   alias Pleroma.Web.OStatus
   6   alias Pleroma.Activity
   7   alias Pleroma.User
   8   alias Pleroma.Repo
   9   alias Pleroma.Web.Websub.WebsubClientSubscription
  10   alias Pleroma.Web.Websub.WebsubServerSubscription
  11   import Ecto.Query
  12
  13   import Pleroma.Factory
  14   alias Pleroma.Web.CommonAPI
  15
  16   describe "handle_incoming" do
  17     test "it ignores an incoming notice if we already have it" do
  18       activity = insert(:note_activity)
  19
  20       data =
  21         File.read!("test/fixtures/mastodon-post-activity.json")
  22         |> Poison.decode!()
  23         |> Map.put("object", activity.data["object"])
  24
  25       {:ok, returned_activity} = Transmogrifier.handle_incoming(data)
  26
  27       assert activity == returned_activity
  28     end
  29
  30     test "it fetches replied-to activities if we don't have them" do
  31       data =
  32         File.read!("test/fixtures/mastodon-post-activity.json")
  33         |> Poison.decode!()
  34
  35       object =
  36         data["object"]
  37         |> Map.put("inReplyTo", "https://shitposter.club/notice/2827873")
  38
  39       data =
  40         data
  41         |> Map.put("object", object)
  42
  43       {:ok, returned_activity} = Transmogrifier.handle_incoming(data)
  44
  45       assert activity =
  46                Activity.get_create_activity_by_object_ap_id(
  47                  "tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment"
  48                )
  49
  50       assert returned_activity.data["object"]["inReplyToAtomUri"] ==
  51                "https://shitposter.club/notice/2827873"
  52
  53       assert returned_activity.data["object"]["inReplyToStatusId"] == activity.id
  54     end
  55
  56     test "it works for incoming notices" do
  57       data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
  58
  59       {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
  60
  61       assert data["id"] ==
  62                "http://mastodon.example.org/users/admin/statuses/99512778738411822/activity"
  63
  64       assert data["context"] ==
  65                "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
  66
  67       assert data["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
  68
  69       assert data["cc"] == [
  70                "http://mastodon.example.org/users/admin/followers",
  71                "http://localtesting.pleroma.lol/users/lain"
  72              ]
  73
  74       assert data["actor"] == "http://mastodon.example.org/users/admin"
  75
  76       object = data["object"]
  77       assert object["id"] == "http://mastodon.example.org/users/admin/statuses/99512778738411822"
  78
  79       assert object["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
  80
  81       assert object["cc"] == [
  82                "http://mastodon.example.org/users/admin/followers",
  83                "http://localtesting.pleroma.lol/users/lain"
  84              ]
  85
  86       assert object["actor"] == "http://mastodon.example.org/users/admin"
  87       assert object["attributedTo"] == "http://mastodon.example.org/users/admin"
  88
  89       assert object["context"] ==
  90                "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
  91
  92       assert object["sensitive"] == true
  93
  94       user = User.get_by_ap_id(object["actor"])
  95
  96       assert user.info["note_count"] == 1
  97     end
  98
  99     test "it works for incoming notices with hashtags" do
 100       data = File.read!("test/fixtures/mastodon-post-activity-hashtag.json") |> Poison.decode!()
 101
 102       {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
 103       assert Enum.at(data["object"]["tag"], 2) == "moo"
 104     end
 105
 106     test "it works for incoming follow requests" do
 107       user = insert(:user)
 108
 109       data =
 110         File.read!("test/fixtures/mastodon-follow-activity.json")
 111         |> Poison.decode!()
 112         |> Map.put("object", user.ap_id)
 113
 114       {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
 115
 116       assert data["actor"] == "http://mastodon.example.org/users/admin"
 117       assert data["type"] == "Follow"
 118       assert data["id"] == "http://mastodon.example.org/users/admin#follows/2"
 119       assert User.following?(User.get_by_ap_id(data["actor"]), user)
 120     end
 121
 122     test "it works for incoming follow requests from hubzilla" do
 123       user = insert(:user)
 124
 125       data =
 126         File.read!("test/fixtures/hubzilla-follow-activity.json")
 127         |> Poison.decode!()
 128         |> Map.put("object", user.ap_id)
 129         |> Utils.normalize_params()
 130
 131       {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
 132
 133       assert data["actor"] == "https://hubzilla.example.org/channel/kaniini"
 134       assert data["type"] == "Follow"
 135       assert data["id"] == "https://hubzilla.example.org/channel/kaniini#follows/2"
 136       assert User.following?(User.get_by_ap_id(data["actor"]), user)
 137     end
 138
 139     test "it works for incoming likes" do
 140       user = insert(:user)
 141       {:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
 142
 143       data =
 144         File.read!("test/fixtures/mastodon-like.json")
 145         |> Poison.decode!()
 146         |> Map.put("object", activity.data["object"]["id"])
 147
 148       {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
 149
 150       assert data["actor"] == "http://mastodon.example.org/users/admin"
 151       assert data["type"] == "Like"
 152       assert data["id"] == "http://mastodon.example.org/users/admin#likes/2"
 153       assert data["object"] == activity.data["object"]["id"]
 154     end
 155
 156     test "it works for incoming announces" do
 157       data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!()
 158
 159       {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
 160
 161       assert data["actor"] == "http://mastodon.example.org/users/admin"
 162       assert data["type"] == "Announce"
 163
 164       assert data["id"] ==
 165                "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
 166
 167       assert data["object"] ==
 168                "http://mastodon.example.org/users/admin/statuses/99541947525187367"
 169
 170       assert Activity.get_create_activity_by_object_ap_id(data["object"])
 171     end
 172
 173     test "it works for incoming announces with an existing activity" do
 174       user = insert(:user)
 175       {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
 176
 177       data =
 178         File.read!("test/fixtures/mastodon-announce.json")
 179         |> Poison.decode!()
 180         |> Map.put("object", activity.data["object"]["id"])
 181
 182       {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
 183
 184       assert data["actor"] == "http://mastodon.example.org/users/admin"
 185       assert data["type"] == "Announce"
 186
 187       assert data["id"] ==
 188                "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
 189
 190       assert data["object"] == activity.data["object"]["id"]
 191
 192       assert Activity.get_create_activity_by_object_ap_id(data["object"]).id == activity.id
 193     end
 194
 195     test "it works for incoming update activities" do
 196       data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
 197
 198       {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
 199       update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
 200
 201       object =
 202         update_data["object"]
 203         |> Map.put("actor", data["actor"])
 204         |> Map.put("id", data["actor"])
 205
 206       update_data =
 207         update_data
 208         |> Map.put("actor", data["actor"])
 209         |> Map.put("object", object)
 210
 211       {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
 212
 213       user = User.get_cached_by_ap_id(data["actor"])
 214       assert user.name == "gargle"
 215
 216       assert user.avatar["url"] == [
 217                %{
 218                  "href" =>
 219                    "https://cd.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
 220                }
 221              ]
 222
 223       assert user.info["banner"]["url"] == [
 224                %{
 225                  "href" =>
 226                    "https://cd.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
 227                }
 228              ]
 229
 230       assert user.bio == "<p>Some bio</p>"
 231     end
 232
 233     test "it works for incoming deletes" do
 234       activity = insert(:note_activity)
 235
 236       data =
 237         File.read!("test/fixtures/mastodon-delete.json")
 238         |> Poison.decode!()
 239
 240       object =
 241         data["object"]
 242         |> Map.put("id", activity.data["object"]["id"])
 243
 244       data =
 245         data
 246         |> Map.put("object", object)
 247         |> Map.put("actor", activity.data["actor"])
 248
 249       {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
 250
 251       refute Repo.get(Activity, activity.id)
 252     end
 253
 254     test "it works for incoming unannounces with an existing notice" do
 255       user = insert(:user)
 256       {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
 257
 258       announce_data =
 259         File.read!("test/fixtures/mastodon-announce.json")
 260         |> Poison.decode!()
 261         |> Map.put("object", activity.data["object"]["id"])
 262
 263       {:ok, %Activity{data: announce_data, local: false}} =
 264         Transmogrifier.handle_incoming(announce_data)
 265
 266       data =
 267         File.read!("test/fixtures/mastodon-undo-announce.json")
 268         |> Poison.decode!()
 269         |> Map.put("object", announce_data)
 270         |> Map.put("actor", announce_data["actor"])
 271
 272       {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
 273
 274       assert data["type"] == "Undo"
 275       assert data["object"]["type"] == "Announce"
 276       assert data["object"]["object"] == activity.data["object"]["id"]
 277
 278       assert data["object"]["id"] ==
 279                "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
 280     end
 281   end
 282
 283   describe "prepare outgoing" do
 284     test "it turns mentions into tags" do
 285       user = insert(:user)
 286       other_user = insert(:user)
 287
 288       {:ok, activity} =
 289         CommonAPI.post(user, %{"status" => "hey, @#{other_user.nickname}, how are ya? #2hu"})
 290
 291       {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
 292       object = modified["object"]
 293
 294       expected_mention = %{
 295         "href" => other_user.ap_id,
 296         "name" => "@#{other_user.nickname}",
 297         "type" => "Mention"
 298       }
 299
 300       expected_tag = %{
 301         "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
 302         "type" => "Hashtag",
 303         "name" => "#2hu"
 304       }
 305
 306       assert Enum.member?(object["tag"], expected_tag)
 307       assert Enum.member?(object["tag"], expected_mention)
 308     end
 309
 310     test "it adds the sensitive property" do
 311       user = insert(:user)
 312
 313       {:ok, activity} = CommonAPI.post(user, %{"status" => "#nsfw hey"})
 314       {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
 315
 316       assert modified["object"]["sensitive"]
 317     end
 318
 319     test "it adds the json-ld context and the conversation property" do
 320       user = insert(:user)
 321
 322       {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
 323       {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
 324
 325       assert modified["@context"] == "https://www.w3.org/ns/activitystreams"
 326       assert modified["object"]["conversation"] == modified["context"]
 327     end
 328
 329     test "it sets the 'attributedTo' property to the actor of the object if it doesn't have one" do
 330       user = insert(:user)
 331
 332       {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
 333       {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
 334
 335       assert modified["object"]["actor"] == modified["object"]["attributedTo"]
 336     end
 337
 338     test "it translates ostatus IDs to external URLs" do
 339       incoming = File.read!("test/fixtures/incoming_note_activity.xml")
 340       {:ok, [referent_activity]} = OStatus.handle_incoming(incoming)
 341
 342       user = insert(:user)
 343
 344       {:ok, activity, _} = CommonAPI.favorite(referent_activity.id, user)
 345       {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
 346
 347       assert modified["object"] == "http://gs.example.org:4040/index.php/notice/29"
 348     end
 349
 350     test "it translates ostatus reply_to IDs to external URLs" do
 351       incoming = File.read!("test/fixtures/incoming_note_activity.xml")
 352       {:ok, [referred_activity]} = OStatus.handle_incoming(incoming)
 353
 354       user = insert(:user)
 355
 356       {:ok, activity} =
 357         CommonAPI.post(user, %{"status" => "HI!", "in_reply_to_status_id" => referred_activity.id})
 358
 359       {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
 360
 361       assert modified["object"]["inReplyTo"] == "http://gs.example.org:4040/index.php/notice/29"
 362     end
 363   end
 364
 365   describe "user upgrade" do
 366     test "it upgrades a user to activitypub" do
 367       user =
 368         insert(:user, %{
 369           nickname: "rye@niu.moe",
 370           local: false,
 371           ap_id: "https://niu.moe/users/rye",
 372           follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
 373         })
 374
 375       user_two = insert(:user, %{following: [user.follower_address]})
 376
 377       {:ok, activity} = CommonAPI.post(user, %{"status" => "test"})
 378       {:ok, unrelated_activity} = CommonAPI.post(user_two, %{"status" => "test"})
 379       assert "http://localhost:4001/users/rye@niu.moe/followers" in activity.recipients
 380
 381       user = Repo.get(User, user.id)
 382       assert user.info["note_count"] == 1
 383
 384       {:ok, user} = Transmogrifier.upgrade_user_from_ap_id("https://niu.moe/users/rye")
 385       assert user.info["ap_enabled"]
 386       assert user.info["note_count"] == 1
 387       assert user.follower_address == "https://niu.moe/users/rye/followers"
 388
 389       # Wait for the background task
 390       :timer.sleep(1000)
 391
 392       user = Repo.get(User, user.id)
 393       assert user.info["note_count"] == 1
 394
 395       activity = Repo.get(Activity, activity.id)
 396       assert user.follower_address in activity.recipients
 397
 398       assert %{
 399                "url" => [
 400                  %{
 401                    "href" =>
 402                      "https://cdn.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
 403                  }
 404                ]
 405              } = user.avatar
 406
 407       assert %{
 408                "url" => [
 409                  %{
 410                    "href" =>
 411                      "https://cdn.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
 412                  }
 413                ]
 414              } = user.info["banner"]
 415
 416       refute "..." in activity.recipients
 417
 418       unrelated_activity = Repo.get(Activity, unrelated_activity.id)
 419       refute user.follower_address in unrelated_activity.recipients
 420
 421       user_two = Repo.get(User, user_two.id)
 422       assert user.follower_address in user_two.following
 423       refute "..." in user_two.following
 424     end
 425   end
 426
 427   describe "maybe_retire_websub" do
 428     test "it deletes all websub client subscripitions with the user as topic" do
 429       subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/rye.atom"}
 430       {:ok, ws} = Repo.insert(subscription)
 431
 432       subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/pasty.atom"}
 433       {:ok, ws2} = Repo.insert(subscription)
 434
 435       Transmogrifier.maybe_retire_websub("https://niu.moe/users/rye")
 436
 437       refute Repo.get(WebsubClientSubscription, ws.id)
 438       assert Repo.get(WebsubClientSubscription, ws2.id)
 439     end
 440   end
 441
 442   describe "actor rewriting" do
 443     test "it fixes the actor URL property to be a proper URI" do
 444       data = %{
 445         "url" => %{"href" => "http://example.com"}
 446       }
 447
 448       rewritten = Transmogrifier.maybe_fix_user_object(data)
 449       assert rewritten["url"] == "http://example.com"
 450     end
 451   end
 452 end