# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
alias Pleroma.Activity
alias Pleroma.Builders.ActivityBuilder
+ alias Pleroma.Config
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.AdminAPI.AccountView
alias Pleroma.Web.CommonAPI
+ alias Pleroma.Web.Federator
import Pleroma.Factory
import Tesla.Mock
:ok
end
- clear_config([:instance, :federating])
+ setup do: clear_config([:instance, :federating])
describe "streaming out participations" do
test "it streams them out" do
{:ok, user} = ActivityPub.make_user_from_ap_id(user_id)
assert user.ap_id == user_id
assert user.nickname == "admin@mastodon.example.org"
- assert user.source_data
assert user.ap_enabled
assert user.follower_address == "http://mastodon.example.org/users/admin/followers"
end
describe "insertion" do
test "drops activities beyond a certain limit" do
- limit = Pleroma.Config.get([:instance, :remote_limit])
+ limit = Config.get([:instance, :remote_limit])
random_text =
:crypto.strong_rand_bytes(limit + 1)
end
describe "create activities" do
+ test "it reverts create" do
+ user = insert(:user)
+
+ with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do
+ assert {:error, :reverted} =
+ ActivityPub.create(%{
+ to: ["user1", "user2"],
+ actor: user,
+ context: "",
+ object: %{
+ "to" => ["user1", "user2"],
+ "type" => "Note",
+ "content" => "testing"
+ }
+ })
+ end
+
+ assert Repo.aggregate(Activity, :count, :id) == 0
+ assert Repo.aggregate(Object, :count, :id) == 0
+ end
+
test "removes doubled 'to' recipients" do
user = insert(:user)
end
describe "react to an object" do
- test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
- Pleroma.Config.put([:instance, :federating], true)
+ test_with_mock "sends an activity to federation", Federator, [:passthrough], [] do
+ Config.put([:instance, :federating], true)
user = insert(:user)
reactor = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{"status" => "YASSSS queen slay"})
{:ok, reaction_activity, _object} = ActivityPub.react_with_emoji(reactor, object, "🔥")
- assert called(Pleroma.Web.Federator.publish(reaction_activity))
+ assert called(Federator.publish(reaction_activity))
end
test "adds an emoji reaction activity to the db" do
["☕", [third_user.ap_id]]
]
end
+
+ test "reverts emoji reaction on error" do
+ [user, reactor] = insert_list(2, :user)
+
+ {:ok, activity} = CommonAPI.post(user, %{"status" => "Status"})
+ object = Object.normalize(activity)
+
+ with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do
+ assert {:error, :reverted} = ActivityPub.react_with_emoji(reactor, object, "😀")
+ end
+
+ object = Object.get_by_ap_id(object.data["id"])
+ refute object.data["reaction_count"]
+ refute object.data["reactions"]
+ end
end
describe "unreacting to an object" do
- test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
- Pleroma.Config.put([:instance, :federating], true)
+ test_with_mock "sends an activity to federation", Federator, [:passthrough], [] do
+ Config.put([:instance, :federating], true)
user = insert(:user)
reactor = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{"status" => "YASSSS queen slay"})
{:ok, reaction_activity, _object} = ActivityPub.react_with_emoji(reactor, object, "🔥")
- assert called(Pleroma.Web.Federator.publish(reaction_activity))
+ assert called(Federator.publish(reaction_activity))
{:ok, unreaction_activity, _object} =
ActivityPub.unreact_with_emoji(reactor, reaction_activity.data["id"])
- assert called(Pleroma.Web.Federator.publish(unreaction_activity))
+ assert called(Federator.publish(unreaction_activity))
end
test "adds an undo activity to the db" do
assert object.data["reaction_count"] == 0
assert object.data["reactions"] == []
end
+
+ test "reverts emoji unreact on error" do
+ [user, reactor] = insert_list(2, :user)
+ {:ok, activity} = CommonAPI.post(user, %{"status" => "Status"})
+ object = Object.normalize(activity)
+
+ {:ok, reaction_activity, _object} = ActivityPub.react_with_emoji(reactor, object, "😀")
+
+ with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do
+ assert {:error, :reverted} =
+ ActivityPub.unreact_with_emoji(reactor, reaction_activity.data["id"])
+ end
+
+ object = Object.get_by_ap_id(object.data["id"])
+
+ assert object.data["reaction_count"] == 1
+ assert object.data["reactions"] == [["😀", [reactor.ap_id]]]
+ end
end
describe "like an object" do
- test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
- Pleroma.Config.put([:instance, :federating], true)
+ test_with_mock "sends an activity to federation", Federator, [:passthrough], [] do
+ Config.put([:instance, :federating], true)
note_activity = insert(:note_activity)
assert object_activity = Object.normalize(note_activity)
user = insert(:user)
{:ok, like_activity, _object} = ActivityPub.like(user, object_activity)
- assert called(Pleroma.Web.Federator.publish(like_activity))
+ assert called(Federator.publish(like_activity))
end
test "returns exist activity if object already liked" do
assert like_activity == like_activity_exist
end
+ test "reverts like activity on error" do
+ note_activity = insert(:note_activity)
+ object = Object.normalize(note_activity)
+ user = insert(:user)
+
+ with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do
+ assert {:error, :reverted} = ActivityPub.like(user, object)
+ end
+
+ assert Repo.aggregate(Activity, :count, :id) == 1
+ assert Repo.get(Object, object.id) == object
+ end
+
test "adds a like activity to the db" do
note_activity = insert(:note_activity)
assert object = Object.normalize(note_activity)
end
describe "unliking" do
- test_with_mock "sends an activity to federation", Pleroma.Web.Federator, [:passthrough], [] do
- Pleroma.Config.put([:instance, :federating], true)
+ test_with_mock "sends an activity to federation", Federator, [:passthrough], [] do
+ Config.put([:instance, :federating], true)
note_activity = insert(:note_activity)
object = Object.normalize(note_activity)
user = insert(:user)
{:ok, object} = ActivityPub.unlike(user, object)
- refute called(Pleroma.Web.Federator.publish())
+ refute called(Federator.publish())
{:ok, _like_activity, object} = ActivityPub.like(user, object)
assert object.data["like_count"] == 1
{:ok, unlike_activity, _, object} = ActivityPub.unlike(user, object)
assert object.data["like_count"] == 0
- assert called(Pleroma.Web.Federator.publish(unlike_activity))
+ assert called(Federator.publish(unlike_activity))
+ end
+
+ test "reverts unliking on error" do
+ note_activity = insert(:note_activity)
+ object = Object.normalize(note_activity)
+ user = insert(:user)
+
+ {:ok, like_activity, object} = ActivityPub.like(user, object)
+ assert object.data["like_count"] == 1
+
+ with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do
+ assert {:error, :reverted} = ActivityPub.unlike(user, object)
+ end
+
+ assert Object.get_by_ap_id(object.data["id"]) == object
+ assert object.data["like_count"] == 1
+ assert Activity.get_by_id(like_activity.id)
end
test "unliking a previously liked object" do
assert announce_activity.data["actor"] == user.ap_id
assert announce_activity.data["context"] == object.data["context"]
end
+
+ test "reverts annouce from object on error" do
+ note_activity = insert(:note_activity)
+ object = Object.normalize(note_activity)
+ user = insert(:user)
+
+ with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do
+ assert {:error, :reverted} = ActivityPub.announce(user, object)
+ end
+
+ reloaded_object = Object.get_by_ap_id(object.data["id"])
+ assert reloaded_object == object
+ refute reloaded_object.data["announcement_count"]
+ refute reloaded_object.data["announcements"]
+ end
end
describe "announcing a private object" do
user = insert(:user)
# Unannouncing an object that is not announced does nothing
- # {:ok, object} = ActivityPub.unannounce(user, object)
- # assert object.data["announcement_count"] == 0
+ {:ok, object} = ActivityPub.unannounce(user, object)
+ refute object.data["announcement_count"]
{:ok, announce_activity, object} = ActivityPub.announce(user, object)
assert object.data["announcement_count"] == 1
assert Activity.get_by_id(announce_activity.id) == nil
end
+
+ test "reverts unannouncing on error" do
+ note_activity = insert(:note_activity)
+ object = Object.normalize(note_activity)
+ user = insert(:user)
+
+ {:ok, _announce_activity, object} = ActivityPub.announce(user, object)
+ assert object.data["announcement_count"] == 1
+
+ with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do
+ assert {:error, :reverted} = ActivityPub.unannounce(user, object)
+ end
+
+ object = Object.get_by_ap_id(object.data["id"])
+ assert object.data["announcement_count"] == 1
+ end
end
describe "uploading files" do
end
describe "following / unfollowing" do
+ test "it reverts follow activity" do
+ follower = insert(:user)
+ followed = insert(:user)
+
+ with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do
+ assert {:error, :reverted} = ActivityPub.follow(follower, followed)
+ end
+
+ assert Repo.aggregate(Activity, :count, :id) == 0
+ assert Repo.aggregate(Object, :count, :id) == 0
+ end
+
+ test "it reverts unfollow activity" do
+ follower = insert(:user)
+ followed = insert(:user)
+
+ {:ok, follow_activity} = ActivityPub.follow(follower, followed)
+
+ with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do
+ assert {:error, :reverted} = ActivityPub.unfollow(follower, followed)
+ end
+
+ activity = Activity.get_by_id(follow_activity.id)
+ assert activity.data["type"] == "Follow"
+ assert activity.data["actor"] == follower.ap_id
+
+ assert activity.data["object"] == followed.ap_id
+ end
+
test "creates a follow activity" do
follower = insert(:user)
followed = insert(:user)
assert embedded_object["object"] == followed.ap_id
assert embedded_object["id"] == follow_activity.data["id"]
end
+
+ test "creates an undo activity for a pending follow request" do
+ follower = insert(:user)
+ followed = insert(:user, %{locked: true})
+
+ {:ok, follow_activity} = ActivityPub.follow(follower, followed)
+ {:ok, activity} = ActivityPub.unfollow(follower, followed)
+
+ assert activity.data["type"] == "Undo"
+ assert activity.data["actor"] == follower.ap_id
+
+ embedded_object = activity.data["object"]
+ assert is_map(embedded_object)
+ assert embedded_object["type"] == "Follow"
+ assert embedded_object["object"] == followed.ap_id
+ assert embedded_object["id"] == follow_activity.data["id"]
+ end
end
describe "blocking / unblocking" do
+ test "reverts block activity on error" do
+ [blocker, blocked] = insert_list(2, :user)
+
+ with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do
+ assert {:error, :reverted} = ActivityPub.block(blocker, blocked)
+ end
+
+ assert Repo.aggregate(Activity, :count, :id) == 0
+ assert Repo.aggregate(Object, :count, :id) == 0
+ end
+
test "creates a block activity" do
blocker = insert(:user)
blocked = insert(:user)
assert activity.data["object"] == blocked.ap_id
end
+ test "reverts unblock activity on error" do
+ [blocker, blocked] = insert_list(2, :user)
+ {:ok, block_activity} = ActivityPub.block(blocker, blocked)
+
+ with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do
+ assert {:error, :reverted} = ActivityPub.unblock(blocker, blocked)
+ end
+
+ assert block_activity.data["type"] == "Block"
+ assert block_activity.data["actor"] == blocker.ap_id
+
+ assert Repo.aggregate(Activity, :count, :id) == 1
+ assert Repo.aggregate(Object, :count, :id) == 1
+ end
+
test "creates an undo activity for the last block" do
blocker = insert(:user)
blocked = insert(:user)
end
describe "deletion" do
+ setup do: clear_config([:instance, :rewrite_policy])
+
+ test "it reverts deletion on error" do
+ note = insert(:note_activity)
+ object = Object.normalize(note)
+
+ with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do
+ assert {:error, :reverted} = ActivityPub.delete(object)
+ end
+
+ assert Repo.aggregate(Activity, :count, :id) == 1
+ assert Repo.get(Object, object.id) == object
+ assert Activity.get_by_id(note.id) == note
+ end
+
test "it creates a delete activity and deletes the original object" do
note = insert(:note_activity)
object = Object.normalize(note)
assert Repo.get(Object, object.id).data["type"] == "Tombstone"
end
+ test "it doesn't fail when an activity was already deleted" do
+ {:ok, delete} = insert(:note_activity) |> Object.normalize() |> ActivityPub.delete()
+
+ assert {:ok, ^delete} = delete |> Object.normalize() |> ActivityPub.delete()
+ end
+
test "decrements user note count only for public activities" do
user = insert(:user, note_count: 10)
end
test "it passes delete activity through MRF before deleting the object" do
- rewrite_policy = Pleroma.Config.get([:instance, :rewrite_policy])
Pleroma.Config.put([:instance, :rewrite_policy], Pleroma.Web.ActivityPub.MRF.DropPolicy)
- on_exit(fn -> Pleroma.Config.put([:instance, :rewrite_policy], rewrite_policy) end)
-
note = insert(:note_activity)
object = Object.normalize(note)
end
describe "update" do
+ setup do: clear_config([:instance, :max_pinned_statuses])
+
test "it creates an update activity with the new user data" do
user = insert(:user)
{:ok, user} = User.ensure_keys_present(user)
end
test "returned pinned statuses" do
- Pleroma.Config.put([:instance, :max_pinned_statuses], 3)
+ Config.put([:instance, :max_pinned_statuses], 3)
user = insert(:user)
{:ok, activity_one} = CommonAPI.post(user, %{"status" => "HI!!!"})
{:ok, a4} = CommonAPI.post(user2, %{"status" => "Agent Smith "})
{:ok, a5} = CommonAPI.post(user1, %{"status" => "Red or Blue "})
- {:ok, _, _} = CommonAPI.favorite(a4.id, user)
- {:ok, _, _} = CommonAPI.favorite(a3.id, other_user)
- {:ok, _, _} = CommonAPI.favorite(a3.id, user)
- {:ok, _, _} = CommonAPI.favorite(a5.id, other_user)
- {:ok, _, _} = CommonAPI.favorite(a5.id, user)
- {:ok, _, _} = CommonAPI.favorite(a4.id, other_user)
- {:ok, _, _} = CommonAPI.favorite(a1.id, user)
- {:ok, _, _} = CommonAPI.favorite(a1.id, other_user)
+ {:ok, _} = CommonAPI.favorite(user, a4.id)
+ {:ok, _} = CommonAPI.favorite(other_user, a3.id)
+ {:ok, _} = CommonAPI.favorite(user, a3.id)
+ {:ok, _} = CommonAPI.favorite(other_user, a5.id)
+ {:ok, _} = CommonAPI.favorite(user, a5.id)
+ {:ok, _} = CommonAPI.favorite(other_user, a4.id)
+ {:ok, _} = CommonAPI.favorite(user, a1.id)
+ {:ok, _} = CommonAPI.favorite(other_user, a1.id)
result = ActivityPub.fetch_favourites(user)
assert Enum.map(result, & &1.id) == [a1.id, a5.id, a3.id, a4.id]
activity = %Activity{activity | object: nil}
- assert [%Notification{activity: ^activity}] =
- Notification.for_user(follower, %{with_move: true})
+ assert [%Notification{activity: ^activity}] = Notification.for_user(follower)
- assert [%Notification{activity: ^activity}] =
- Notification.for_user(follower_move_opted_out, %{with_move: true})
+ assert [%Notification{activity: ^activity}] = Notification.for_user(follower_move_opted_out)
end
test "old user must be in the new user's `also_known_as` list" do