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 | # Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.NodeInfoTest do
  use Pleroma.Web.ConnCase
  import Pleroma.Factory
  test "GET /.well-known/nodeinfo", %{conn: conn} do
    links =
      conn
      |> get("/.well-known/nodeinfo")
      |> json_response(200)
      |> Map.fetch!("links")
    Enum.each(links, fn link ->
      href = Map.fetch!(link, "href")
      conn
      |> get(href)
      |> json_response(200)
    end)
  end
  test "nodeinfo shows staff accounts", %{conn: conn} do
    moderator = insert(:user, %{local: true, info: %{is_moderator: true}})
    admin = insert(:user, %{local: true, info: %{is_admin: true}})
    conn =
      conn
      |> get("/nodeinfo/2.1.json")
    assert result = json_response(conn, 200)
    assert moderator.ap_id in result["metadata"]["staffAccounts"]
    assert admin.ap_id in result["metadata"]["staffAccounts"]
  end
  test "nodeinfo shows restricted nicknames", %{conn: conn} do
    conn =
      conn
      |> get("/nodeinfo/2.1.json")
    assert result = json_response(conn, 200)
    assert Pleroma.Config.get([Pleroma.User, :restricted_nicknames]) ==
             result["metadata"]["restrictedNicknames"]
  end
  test "returns software.repository field in nodeinfo 2.1", %{conn: conn} do
    conn
    |> get("/.well-known/nodeinfo")
    |> json_response(200)
    conn =
      conn
      |> get("/nodeinfo/2.1.json")
    assert result = json_response(conn, 200)
    assert Pleroma.Application.repository() == result["software"]["repository"]
  end
  test "it returns the safe_dm_mentions feature if enabled", %{conn: conn} do
    option = Pleroma.Config.get([:instance, :safe_dm_mentions])
    Pleroma.Config.put([:instance, :safe_dm_mentions], true)
    response =
      conn
      |> get("/nodeinfo/2.1.json")
      |> json_response(:ok)
    assert "safe_dm_mentions" in response["metadata"]["features"]
    Pleroma.Config.put([:instance, :safe_dm_mentions], false)
    response =
      conn
      |> get("/nodeinfo/2.1.json")
      |> json_response(:ok)
    refute "safe_dm_mentions" in response["metadata"]["features"]
    Pleroma.Config.put([:instance, :safe_dm_mentions], option)
  end
  test "it shows MRF transparency data if enabled", %{conn: conn} do
    config = Pleroma.Config.get([:instance, :rewrite_policy])
    Pleroma.Config.put([:instance, :rewrite_policy], [Pleroma.Web.ActivityPub.MRF.SimplePolicy])
    option = Pleroma.Config.get([:instance, :mrf_transparency])
    Pleroma.Config.put([:instance, :mrf_transparency], true)
    simple_config = %{"reject" => ["example.com"]}
    Pleroma.Config.put(:mrf_simple, simple_config)
    response =
      conn
      |> get("/nodeinfo/2.1.json")
      |> json_response(:ok)
    assert response["metadata"]["federation"]["mrf_simple"] == simple_config
    Pleroma.Config.put([:instance, :rewrite_policy], config)
    Pleroma.Config.put([:instance, :mrf_transparency], option)
    Pleroma.Config.put(:mrf_simple, %{})
  end
  test "it performs exclusions from MRF transparency data if configured", %{conn: conn} do
    config = Pleroma.Config.get([:instance, :rewrite_policy])
    Pleroma.Config.put([:instance, :rewrite_policy], [Pleroma.Web.ActivityPub.MRF.SimplePolicy])
    option = Pleroma.Config.get([:instance, :mrf_transparency])
    Pleroma.Config.put([:instance, :mrf_transparency], true)
    exclusions = Pleroma.Config.get([:instance, :mrf_transparency_exclusions])
    Pleroma.Config.put([:instance, :mrf_transparency_exclusions], ["other.site"])
    simple_config = %{"reject" => ["example.com", "other.site"]}
    expected_config = %{"reject" => ["example.com"]}
    Pleroma.Config.put(:mrf_simple, simple_config)
    response =
      conn
      |> get("/nodeinfo/2.1.json")
      |> json_response(:ok)
    assert response["metadata"]["federation"]["mrf_simple"] == expected_config
    assert response["metadata"]["federation"]["exclusions"] == true
    Pleroma.Config.put([:instance, :rewrite_policy], config)
    Pleroma.Config.put([:instance, :mrf_transparency], option)
    Pleroma.Config.put([:instance, :mrf_transparency_exclusions], exclusions)
    Pleroma.Config.put(:mrf_simple, %{})
  end
end
 |