pleroma

tag_policy_test.exs (4825B)

# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.MRF.TagPolicyTest do
  use Pleroma.DataCase, async: true
  import Pleroma.Factory
  alias Pleroma.Web.ActivityPub.MRF.TagPolicy
  @public "https://www.w3.org/ns/activitystreams#Public"
  describe "mrf_tag:disable-any-subscription" do
    test "rejects message" do
      actor = insert(:user, tags: ["mrf_tag:disable-any-subscription"])
      message = %{"object" => actor.ap_id, "type" => "Follow", "actor" => actor.ap_id}
      assert {:reject, _} = TagPolicy.filter(message)
    end
  end
  describe "mrf_tag:disable-remote-subscription" do
    test "rejects non-local follow requests" do
      actor = insert(:user, tags: ["mrf_tag:disable-remote-subscription"])
      follower = insert(:user, tags: ["mrf_tag:disable-remote-subscription"], local: false)
      message = %{"object" => actor.ap_id, "type" => "Follow", "actor" => follower.ap_id}
      assert {:reject, _} = TagPolicy.filter(message)
    end
    test "allows non-local follow requests" do
      actor = insert(:user, tags: ["mrf_tag:disable-remote-subscription"])
      follower = insert(:user, tags: ["mrf_tag:disable-remote-subscription"], local: true)
      message = %{"object" => actor.ap_id, "type" => "Follow", "actor" => follower.ap_id}
      assert {:ok, _message} = TagPolicy.filter(message)
    end
  end
  describe "mrf_tag:sandbox" do
    test "removes from public timelines" do
      actor = insert(:user, tags: ["mrf_tag:sandbox"])
      message = %{
        "actor" => actor.ap_id,
        "type" => "Create",
        "object" => %{},
        "to" => [@public, "f"],
        "cc" => [@public, "d"]
      }
      except_message = %{
        "actor" => actor.ap_id,
        "type" => "Create",
        "object" => %{"to" => ["f", actor.follower_address], "cc" => ["d"]},
        "to" => ["f", actor.follower_address],
        "cc" => ["d"]
      }
      assert TagPolicy.filter(message) == {:ok, except_message}
    end
  end
  describe "mrf_tag:force-unlisted" do
    test "removes from the federated timeline" do
      actor = insert(:user, tags: ["mrf_tag:force-unlisted"])
      message = %{
        "actor" => actor.ap_id,
        "type" => "Create",
        "object" => %{},
        "to" => [@public, "f"],
        "cc" => [actor.follower_address, "d"]
      }
      except_message = %{
        "actor" => actor.ap_id,
        "type" => "Create",
        "object" => %{"to" => ["f", actor.follower_address], "cc" => ["d", @public]},
        "to" => ["f", actor.follower_address],
        "cc" => ["d", @public]
      }
      assert TagPolicy.filter(message) == {:ok, except_message}
    end
  end
  describe "mrf_tag:media-strip" do
    test "removes attachments" do
      actor = insert(:user, tags: ["mrf_tag:media-strip"])
      message = %{
        "actor" => actor.ap_id,
        "type" => "Create",
        "object" => %{"attachment" => ["file1"]}
      }
      except_message = %{
        "actor" => actor.ap_id,
        "type" => "Create",
        "object" => %{}
      }
      assert TagPolicy.filter(message) == {:ok, except_message}
    end
    test "removes attachments in Updates" do
      actor = insert(:user, tags: ["mrf_tag:media-strip"])
      message = %{
        "actor" => actor.ap_id,
        "type" => "Update",
        "object" => %{"attachment" => ["file1"]}
      }
      except_message = %{
        "actor" => actor.ap_id,
        "type" => "Update",
        "object" => %{}
      }
      assert TagPolicy.filter(message) == {:ok, except_message}
    end
  end
  describe "mrf_tag:media-force-nsfw" do
    test "Mark as sensitive on presence of attachments" do
      actor = insert(:user, tags: ["mrf_tag:media-force-nsfw"])
      message = %{
        "actor" => actor.ap_id,
        "type" => "Create",
        "object" => %{"tag" => ["test"], "attachment" => ["file1"]}
      }
      except_message = %{
        "actor" => actor.ap_id,
        "type" => "Create",
        "object" => %{"tag" => ["test"], "attachment" => ["file1"], "sensitive" => true}
      }
      assert TagPolicy.filter(message) == {:ok, except_message}
    end
    test "Mark as sensitive on presence of attachments in Updates" do
      actor = insert(:user, tags: ["mrf_tag:media-force-nsfw"])
      message = %{
        "actor" => actor.ap_id,
        "type" => "Update",
        "object" => %{"tag" => ["test"], "attachment" => ["file1"]}
      }
      except_message = %{
        "actor" => actor.ap_id,
        "type" => "Update",
        "object" => %{"tag" => ["test"], "attachment" => ["file1"], "sensitive" => true}
      }
      assert TagPolicy.filter(message) == {:ok, except_message}
    end
  end
end