defmodule Mobilizon.Federation.ActivityPub.Transmogrifier.UndoTest do use Mobilizon.DataCase import Mobilizon.Factory import Mox alias Mobilizon.Actors alias Mobilizon.Discussions.Comment alias Mobilizon.Federation.ActivityPub.{Activity, Transmogrifier} alias Mobilizon.Service.HTTP.ActivityPub.Mock describe "handle incoming undo activities" do test "it works for incoming unannounces with an existing notice" do comment = insert(:comment) announce_data = File.read!("test/fixtures/mastodon-announce.json") |> Jason.decode!() |> Map.put("object", comment.url) actor_data = File.read!("test/fixtures/mastodon-actor.json") |> Jason.decode!() Mock |> expect(:call, 2, fn %{method: :get, url: "https://framapiaf.org/users/Framasoft"}, _opts -> {:ok, %Tesla.Env{status: 200, body: actor_data}} %{method: :get, url: "https://framapiaf.org/users/peertube"}, _opts -> {:ok, %Tesla.Env{status: 200, body: actor_data}} end) {:ok, _, %Comment{}} = Transmogrifier.handle_incoming(announce_data) data = File.read!("test/fixtures/mastodon-undo-announce.json") |> Jason.decode!() |> Map.put("object", announce_data) |> Map.put("actor", announce_data["actor"]) {:ok, %Activity{data: data, local: false}, _} = Transmogrifier.handle_incoming(data) assert data["type"] == "Undo" assert data["object"]["type"] == "Announce" assert data["object"]["object"]["id"] == comment.url assert data["object"]["id"] == "https://framapiaf.org/users/peertube/statuses/104584600044284729/activity" end test "it works for incomming unfollows with an existing follow" do actor = insert(:group) follow_data = File.read!("test/fixtures/mastodon-follow-activity.json") |> Jason.decode!() |> Map.put("object", actor.url) actor_data = File.read!("test/fixtures/mastodon-actor.json") |> Jason.decode!() |> Map.put("id", "https://social.tcit.fr/users/tcit") Mock |> expect(:call, fn %{method: :get, url: "https://social.tcit.fr/users/tcit"}, _opts -> {:ok, %Tesla.Env{status: 200, body: actor_data}} end) {:ok, %Activity{data: _, local: false}, _} = Transmogrifier.handle_incoming(follow_data) data = File.read!("test/fixtures/mastodon-unfollow-activity.json") |> Jason.decode!() |> Map.put("object", follow_data) {:ok, %Activity{data: data, local: false}, _} = Transmogrifier.handle_incoming(data) assert data["type"] == "Undo" assert data["object"]["type"] == "Follow" assert data["object"]["object"] == actor.url assert data["actor"] == "https://social.tcit.fr/users/tcit" {:ok, followed} = Actors.get_actor_by_url(data["actor"]) refute Actors.check_follow(followed, actor) end end end