debianize-mobilizon/test/federation/activity_pub/transmogrifier/comments_test.exs

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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.Events.Event
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://fedi.absturztau.be/objects/1726cdc7-4f2a-4ddb-9c68-03d27c98c3d9"
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://fedi.absturztau.be/objects/1726cdc7-4f2a-4ddb-9c68-03d27c98c3d9"
)
assert returned_activity.data["object"]["inReplyTo"] ==
"https://fedi.absturztau.be/objects/1726cdc7-4f2a-4ddb-9c68-03d27c98c3d9"
assert returned_activity.data["object"]["inReplyTo"] == origin_comment.url
end
test "it doesn't saves replies to an event if the event doesn't accept comments" do
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Jason.decode!()
%Event{url: reply_to_url} = insert(:event, options: %{comment_moderation: :closed})
object =
data["object"]
|> Map.put("inReplyTo", reply_to_url)
data =
data
|> Map.put("object", object)
:error = Transmogrifier.handle_incoming(data)
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