git.squeep.com Git - akkoma/blob - test/pleroma/web/activity_pub/transmogrifier/delete_handling_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.Web.ActivityPub.Transmogrifier.DeleteHandlingTest do
   6   use Oban.Testing, repo: Pleroma.Repo
   7   use Pleroma.DataCase
   8
   9   alias Pleroma.Activity
  10   alias Pleroma.Object
  11   alias Pleroma.Tests.ObanHelpers
  12   alias Pleroma.User
  13   alias Pleroma.Web.ActivityPub.Transmogrifier
  14
  15   import Pleroma.Factory
  16
  17   setup_all do
  18     Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
  19     :ok
  20   end
  21
  22   test "it works for incoming deletes" do
  23     activity = insert(:note_activity)
  24     deleting_user = insert(:user)
  25
  26     data =
  27       File.read!("test/fixtures/mastodon-delete.json")
  28       |> Jason.decode!()
  29       |> Map.put("actor", deleting_user.ap_id)
  30       |> put_in(["object", "id"], activity.data["object"])
  31
  32     {:ok, %Activity{actor: actor, local: false, data: %{"id" => id}}} =
  33       Transmogrifier.handle_incoming(data)
  34
  35     assert id == data["id"]
  36
  37     # We delete the Create activity because we base our timelines on it.
  38     # This should be changed after we unify objects and activities
  39     refute Activity.get_by_id(activity.id)
  40     assert actor == deleting_user.ap_id
  41
  42     # Objects are replaced by a tombstone object.
  43     object = Object.normalize(activity.data["object"], fetch: false)
  44     assert object.data["type"] == "Tombstone"
  45   end
  46
  47   test "it works for incoming when the object has been pruned" do
  48     activity = insert(:note_activity)
  49
  50     {:ok, object} =
  51       Object.normalize(activity.data["object"], fetch: false)
  52       |> Repo.delete()
  53
  54     # TODO: mock cachex
  55     Cachex.del(:object_cache, "object:#{object.data["id"]}")
  56
  57     deleting_user = insert(:user)
  58
  59     data =
  60       File.read!("test/fixtures/mastodon-delete.json")
  61       |> Jason.decode!()
  62       |> Map.put("actor", deleting_user.ap_id)
  63       |> put_in(["object", "id"], activity.data["object"])
  64
  65     {:ok, %Activity{actor: actor, local: false, data: %{"id" => id}}} =
  66       Transmogrifier.handle_incoming(data)
  67
  68     assert id == data["id"]
  69
  70     # We delete the Create activity because we base our timelines on it.
  71     # This should be changed after we unify objects and activities
  72     refute Activity.get_by_id(activity.id)
  73     assert actor == deleting_user.ap_id
  74   end
  75
  76   test "it fails for incoming deletes with spoofed origin" do
  77     activity = insert(:note_activity)
  78     %{ap_id: ap_id} = insert(:user, ap_id: "https://gensokyo.2hu/users/raymoo")
  79
  80     data =
  81       File.read!("test/fixtures/mastodon-delete.json")
  82       |> Jason.decode!()
  83       |> Map.put("actor", ap_id)
  84       |> put_in(["object", "id"], activity.data["object"])
  85
  86     assert match?({:error, _}, Transmogrifier.handle_incoming(data))
  87   end
  88
  89   @tag capture_log: true
  90   test "it works for incoming user deletes" do
  91     %{ap_id: ap_id} = insert(:user, ap_id: "http://mastodon.example.org/users/admin")
  92
  93     data =
  94       File.read!("test/fixtures/mastodon-delete-user.json")
  95       |> Jason.decode!()
  96
  97     {:ok, _} = Transmogrifier.handle_incoming(data)
  98     ObanHelpers.perform_all()
  99
 100     refute User.get_cached_by_ap_id(ap_id).is_active
 101   end
 102
 103   test "it fails for incoming user deletes with spoofed origin" do
 104     %{ap_id: ap_id} = insert(:user)
 105
 106     data =
 107       File.read!("test/fixtures/mastodon-delete-user.json")
 108       |> Jason.decode!()
 109       |> Map.put("actor", ap_id)
 110
 111     assert match?({:error, _}, Transmogrifier.handle_incoming(data))
 112
 113     assert User.get_cached_by_ap_id(ap_id)
 114   end
 115 end