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

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2019 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web.ActivityPub.MRF.ObjectAgePolicyTest do
   6   use Pleroma.DataCase
   7   alias Pleroma.Config
   8   alias Pleroma.User
   9   alias Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy
  10   alias Pleroma.Web.ActivityPub.Visibility
  11
  12   clear_config([:mrf_object_age]) do
  13     Config.put(:mrf_object_age,
  14       threshold: 172_800,
  15       actions: [:delist, :strip_followers]
  16     )
  17   end
  18
  19   setup_all do
  20     Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
  21     :ok
  22   end
  23
  24   defp get_old_message do
  25     File.read!("test/fixtures/mastodon-post-activity.json")
  26     |> Poison.decode!()
  27   end
  28
  29   defp get_new_message do
  30     old_message = get_old_message()
  31
  32     new_object =
  33       old_message
  34       |> Map.get("object")
  35       |> Map.put("published", DateTime.utc_now() |> DateTime.to_iso8601())
  36
  37     old_message
  38     |> Map.put("object", new_object)
  39   end
  40
  41   describe "with reject action" do
  42     test "it rejects an old post" do
  43       Config.put([:mrf_object_age, :actions], [:reject])
  44
  45       data = get_old_message()
  46
  47       assert match?({:reject, _}, ObjectAgePolicy.filter(data))
  48     end
  49
  50     test "it allows a new post" do
  51       Config.put([:mrf_object_age, :actions], [:reject])
  52
  53       data = get_new_message()
  54
  55       assert match?({:ok, _}, ObjectAgePolicy.filter(data))
  56     end
  57   end
  58
  59   describe "with delist action" do
  60     test "it delists an old post" do
  61       Config.put([:mrf_object_age, :actions], [:delist])
  62
  63       data = get_old_message()
  64
  65       {:ok, _u} = User.get_or_fetch_by_ap_id(data["actor"])
  66
  67       {:ok, data} = ObjectAgePolicy.filter(data)
  68
  69       assert Visibility.get_visibility(%{data: data}) == "unlisted"
  70     end
  71
  72     test "it allows a new post" do
  73       Config.put([:mrf_object_age, :actions], [:delist])
  74
  75       data = get_new_message()
  76
  77       {:ok, _user} = User.get_or_fetch_by_ap_id(data["actor"])
  78
  79       assert match?({:ok, ^data}, ObjectAgePolicy.filter(data))
  80     end
  81   end
  82
  83   describe "with strip_followers action" do
  84     test "it strips followers collections from an old post" do
  85       Config.put([:mrf_object_age, :actions], [:strip_followers])
  86
  87       data = get_old_message()
  88
  89       {:ok, user} = User.get_or_fetch_by_ap_id(data["actor"])
  90
  91       {:ok, data} = ObjectAgePolicy.filter(data)
  92
  93       refute user.follower_address in data["to"]
  94       refute user.follower_address in data["cc"]
  95     end
  96
  97     test "it allows a new post" do
  98       Config.put([:mrf_object_age, :actions], [:strip_followers])
  99
 100       data = get_new_message()
 101
 102       {:ok, _u} = User.get_or_fetch_by_ap_id(data["actor"])
 103
 104       assert match?({:ok, ^data}, ObjectAgePolicy.filter(data))
 105     end
 106   end
 107 end