| 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
 | # Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.Transmogrifier.RejectHandlingTest do
  use Pleroma.DataCase
  alias Pleroma.Activity
  alias Pleroma.User
  alias Pleroma.Web.ActivityPub.Transmogrifier
  alias Pleroma.Web.CommonAPI
  import Pleroma.Factory
  test "it fails for incoming rejects which cannot be correlated" do
    follower = insert(:user)
    followed = insert(:user, locked: true)
    accept_data =
      File.read!("test/fixtures/mastodon-reject-activity.json")
      |> Poison.decode!()
      |> Map.put("actor", followed.ap_id)
    accept_data =
      Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
    {:error, _} = Transmogrifier.handle_incoming(accept_data)
    follower = User.get_cached_by_id(follower.id)
    refute User.following?(follower, followed) == true
  end
  test "it works for incoming rejects which are referenced by IRI only" do
    follower = insert(:user)
    followed = insert(:user, locked: true)
    {:ok, follower} = User.follow(follower, followed)
    {:ok, _, _, follow_activity} = CommonAPI.follow(follower, followed)
    assert User.following?(follower, followed) == true
    reject_data =
      File.read!("test/fixtures/mastodon-reject-activity.json")
      |> Poison.decode!()
      |> Map.put("actor", followed.ap_id)
      |> Map.put("object", follow_activity.data["id"])
    {:ok, %Activity{data: _}} = Transmogrifier.handle_incoming(reject_data)
    follower = User.get_cached_by_id(follower.id)
    assert User.following?(follower, followed) == false
  end
  test "it rejects activities without a valid ID" do
    user = insert(:user)
    data =
      File.read!("test/fixtures/mastodon-follow-activity.json")
      |> Poison.decode!()
      |> Map.put("object", user.ap_id)
      |> Map.put("id", "")
    :error = Transmogrifier.handle_incoming(data)
  end
end
 |