defmodule Mobilizon.Federation.ActivityPub.Transmogrifier.CommentsTest do use Mobilizon.DataCase import Mobilizon.Factory import Mox import ExUnit.CaptureLog alias Mobilizon.Actors alias Mobilizon.Actors.Actor alias Mobilizon.Discussions alias Mobilizon.Discussions.Comment alias Mobilizon.Federation.ActivityPub.{Activity, Transmogrifier} alias Mobilizon.Federation.ActivityStream.Convertible alias Mobilizon.Service.HTTP.ActivityPub.Mock describe "handle incoming comments" do setup :verify_on_exit! test "it ignores an incoming comment if we already have it" do comment = insert(:comment) comment = Repo.preload(comment, [:attributed_to]) activity = %{ "type" => "Create", "to" => ["https://www.w3.org/ns/activitystreams#Public"], "actor" => comment.actor.url, "object" => Convertible.model_to_as(comment) } data = File.read!("test/fixtures/mastodon-post-activity.json") |> Jason.decode!() |> Map.put("object", activity["object"]) assert {:ok, nil, _} = Transmogrifier.handle_incoming(data) end test "it fetches replied-to activities if we don't have them" do data = File.read!("test/fixtures/mastodon-post-activity.json") |> Jason.decode!() reply_to_url = "https://blob.cat/objects/02fdea3d-932c-4348-9ecb-3f9eb3fbdd94" object = data["object"] |> Map.put("inReplyTo", reply_to_url) data = data |> Map.put("object", object) reply_to_data = File.read!("test/fixtures/pleroma-comment-object.json") |> Jason.decode!() Mock |> expect(:call, fn %{method: :get, url: ^reply_to_url}, _opts -> {:ok, %Tesla.Env{status: 200, body: reply_to_data}} end) {:ok, returned_activity, _} = Transmogrifier.handle_incoming(data) %Comment{} = origin_comment = Discussions.get_comment_from_url( "https://blob.cat/objects/02fdea3d-932c-4348-9ecb-3f9eb3fbdd94" ) assert returned_activity.data["object"]["inReplyTo"] == "https://blob.cat/objects/02fdea3d-932c-4348-9ecb-3f9eb3fbdd94" assert returned_activity.data["object"]["inReplyTo"] == origin_comment.url end @url_404 "https://404.site/whatever" test "it does not crash if the object in inReplyTo can't be fetched" do data = File.read!("test/fixtures/mastodon-post-activity.json") |> Jason.decode!() object = data["object"] |> Map.put("inReplyTo", @url_404) data = data |> Map.put("object", object) Mock |> expect(:call, fn %{method: :get, url: "https://404.site/whatever"}, _opts -> {:ok, %Tesla.Env{status: 404, body: "Not found"}} end) assert capture_log([level: :warn], fn -> {:ok, _returned_activity, _entity} = Transmogrifier.handle_incoming(data) end) =~ "[warn] Parent object is something we don't handle" end test "it works for incoming notices" do data = File.read!("test/fixtures/mastodon-post-activity.json") |> Jason.decode!() {:ok, %Activity{data: data, local: false}, _} = Transmogrifier.handle_incoming(data) assert data["id"] == "https://framapiaf.org/users/admin/statuses/99512778738411822/activity" assert data["to"] == [ "https://www.w3.org/ns/activitystreams#Public", "https://framapiaf.org/users/tcit" ] # assert data["cc"] == [ # "https://framapiaf.org/users/admin/followers", # "http://mobilizon.com/@tcit" # ] assert data["actor"] == "https://framapiaf.org/users/admin" object = data["object"] assert object["id"] == "https://framapiaf.org/users/admin/statuses/99512778738411822" assert object["to"] == ["https://www.w3.org/ns/activitystreams#Public"] # assert object["cc"] == [ # "https://framapiaf.org/users/admin/followers", # "http://localtesting.pleroma.lol/users/lain" # ] assert object["actor"] == "https://framapiaf.org/users/admin" assert object["attributedTo"] == "https://framapiaf.org/users/admin" {:ok, %Actor{}} = Actors.get_actor_by_url(object["actor"]) end test "it works for incoming notices with hashtags" do data = File.read!("test/fixtures/mastodon-post-activity-hashtag.json") |> Jason.decode!() {:ok, %Activity{data: data, local: false}, _} = Transmogrifier.handle_incoming(data) assert Enum.at(data["object"]["tag"], 0)["name"] == "@tcit@framapiaf.org" assert Enum.at(data["object"]["tag"], 1)["name"] == "#moo" end test "it works for incoming notices with url not being a string (prismo)" do data = File.read!("test/fixtures/prismo-url-map.json") |> Jason.decode!() assert {:error, :not_supported} == Transmogrifier.handle_incoming(data) # Pages without groups are not supported # {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) # assert data["object"]["url"] == "https://prismo.news/posts/83" end end end