+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
defmodule Pleroma.Web.ActivityPub.RelayTest do
use Pleroma.DataCase
+ alias Pleroma.Activity
+ alias Pleroma.User
alias Pleroma.Web.ActivityPub.Relay
+ alias Pleroma.Web.CommonAPI
+
+ import ExUnit.CaptureLog
+ import Pleroma.Factory
+ import Mock
test "gets an actor for the relay" do
user = Relay.get_actor()
+ assert user.ap_id == "#{Pleroma.Web.Endpoint.url()}/relay"
+ end
+
+ test "relay actor is invisible" do
+ user = Relay.get_actor()
+ assert User.invisible?(user)
+ end
+
+ describe "follow/1" do
+ test "returns errors when user not found" do
+ assert capture_log(fn ->
+ {:error, _} = Relay.follow("test-ap-id")
+ end) =~ "Could not decode user at fetch"
+ end
+
+ test "returns activity" do
+ user = insert(:user)
+ service_actor = Relay.get_actor()
+ assert {:ok, %Activity{} = activity} = Relay.follow(user.ap_id)
+ assert activity.actor == "#{Pleroma.Web.Endpoint.url()}/relay"
+ assert user.ap_id in activity.recipients
+ assert activity.data["type"] == "Follow"
+ assert activity.data["actor"] == service_actor.ap_id
+ assert activity.data["object"] == user.ap_id
+ end
+ end
+
+ describe "unfollow/1" do
+ test "returns errors when user not found" do
+ assert capture_log(fn ->
+ {:error, _} = Relay.unfollow("test-ap-id")
+ end) =~ "Could not decode user at fetch"
+ end
+
+ test "returns activity" do
+ user = insert(:user)
+ service_actor = Relay.get_actor()
+ CommonAPI.follow(service_actor, user)
+ assert "#{user.ap_id}/followers" in User.following(service_actor)
+ assert {:ok, %Activity{} = activity} = Relay.unfollow(user.ap_id)
+ assert activity.actor == "#{Pleroma.Web.Endpoint.url()}/relay"
+ assert user.ap_id in activity.recipients
+ assert activity.data["type"] == "Undo"
+ assert activity.data["actor"] == service_actor.ap_id
+ assert activity.data["to"] == [user.ap_id]
+ refute "#{user.ap_id}/followers" in User.following(service_actor)
+ end
+ end
+
+ describe "publish/1" do
+ setup do: clear_config([:instance, :federating])
+
+ test "returns error when activity not `Create` type" do
+ activity = insert(:like_activity)
+ assert Relay.publish(activity) == {:error, "Not implemented"}
+ end
+
+ @tag capture_log: true
+ test "returns error when activity not public" do
+ activity = insert(:direct_note_activity)
+ assert Relay.publish(activity) == {:error, false}
+ end
+
+ test "returns error when object is unknown" do
+ activity =
+ insert(:note_activity,
+ data: %{
+ "type" => "Create",
+ "object" => "http://mastodon.example.org/eee/99541947525187367"
+ }
+ )
+
+ Tesla.Mock.mock(fn
+ %{method: :get, url: "http://mastodon.example.org/eee/99541947525187367"} ->
+ %Tesla.Env{status: 500, body: ""}
+ end)
+
+ assert capture_log(fn ->
+ assert Relay.publish(activity) == {:error, false}
+ end) =~ "[error] error: false"
+ end
+
+ test_with_mock "returns announce activity and publish to federate",
+ Pleroma.Web.Federator,
+ [:passthrough],
+ [] do
+ clear_config([:instance, :federating], true)
+ service_actor = Relay.get_actor()
+ note = insert(:note_activity)
+ assert {:ok, %Activity{} = activity} = Relay.publish(note)
+ assert activity.data["type"] == "Announce"
+ assert activity.data["actor"] == service_actor.ap_id
+ assert activity.data["to"] == [service_actor.follower_address]
+ assert called(Pleroma.Web.Federator.publish(activity))
+ end
- assert user.ap_id =~ "/relay"
+ test_with_mock "returns announce activity and not publish to federate",
+ Pleroma.Web.Federator,
+ [:passthrough],
+ [] do
+ clear_config([:instance, :federating], false)
+ service_actor = Relay.get_actor()
+ note = insert(:note_activity)
+ assert {:ok, %Activity{} = activity} = Relay.publish(note)
+ assert activity.data["type"] == "Announce"
+ assert activity.data["actor"] == service_actor.ap_id
+ refute called(Pleroma.Web.Federator.publish(activity))
+ end
end
end