distraction.party/test/web/activity_pub/activity_pub_test.exs
lain 349b9d86dc Merge branch 'remake-remodel-2' into 'develop'
Ingestion Pipeline Revamp

See merge request pleroma/pleroma!2315
2020-04-06 11:59:01 +00:00

1977 lines
66 KiB
Elixir

# 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.ActivityPubTest do
use Pleroma.DataCase
use Oban.Testing, repo: Pleroma.Repo
alias Pleroma.Activity
alias Pleroma.Builders.ActivityBuilder
alias Pleroma.Config
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.AdminAPI.AccountView
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.Federator
import Pleroma.Factory
import Tesla.Mock
import Mock
setup do
mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
:ok
end
setup do: clear_config([:instance, :federating])
describe "streaming out participations" do
test "it streams them out" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
{:ok, conversation} = Pleroma.Conversation.create_or_bump_for(activity)
participations =
conversation.participations
|> Repo.preload(:user)
with_mock Pleroma.Web.Streamer,
stream: fn _, _ -> nil end do
ActivityPub.stream_out_participations(conversation.participations)
assert called(Pleroma.Web.Streamer.stream("participation", participations))
end
end
test "streams them out on activity creation" do
user_one = insert(:user)
user_two = insert(:user)
with_mock Pleroma.Web.Streamer,
stream: fn _, _ -> nil end do
{:ok, activity} =
CommonAPI.post(user_one, %{
"status" => "@#{user_two.nickname}",
"visibility" => "direct"
})
conversation =
activity.data["context"]
|> Pleroma.Conversation.get_for_ap_id()
|> Repo.preload(participations: :user)
assert called(Pleroma.Web.Streamer.stream("participation", conversation.participations))
end
end
end
describe "fetching restricted by visibility" do
test "it restricts by the appropriate visibility" do
user = insert(:user)
{:ok, public_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "public"})
{:ok, direct_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
{:ok, unlisted_activity} =
CommonAPI.post(user, %{"status" => ".", "visibility" => "unlisted"})
{:ok, private_activity} =
CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
activities =
ActivityPub.fetch_activities([], %{:visibility => "direct", "actor_id" => user.ap_id})
assert activities == [direct_activity]
activities =
ActivityPub.fetch_activities([], %{:visibility => "unlisted", "actor_id" => user.ap_id})
assert activities == [unlisted_activity]
activities =
ActivityPub.fetch_activities([], %{:visibility => "private", "actor_id" => user.ap_id})
assert activities == [private_activity]
activities =
ActivityPub.fetch_activities([], %{:visibility => "public", "actor_id" => user.ap_id})
assert activities == [public_activity]
activities =
ActivityPub.fetch_activities([], %{
:visibility => ~w[private public],
"actor_id" => user.ap_id
})
assert activities == [public_activity, private_activity]
end
end
describe "fetching excluded by visibility" do
test "it excludes by the appropriate visibility" do
user = insert(:user)
{:ok, public_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "public"})
{:ok, direct_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
{:ok, unlisted_activity} =
CommonAPI.post(user, %{"status" => ".", "visibility" => "unlisted"})
{:ok, private_activity} =
CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
activities =
ActivityPub.fetch_activities([], %{
"exclude_visibilities" => "direct",
"actor_id" => user.ap_id
})
assert public_activity in activities
assert unlisted_activity in activities
assert private_activity in activities
refute direct_activity in activities
activities =
ActivityPub.fetch_activities([], %{
"exclude_visibilities" => "unlisted",
"actor_id" => user.ap_id
})
assert public_activity in activities
refute unlisted_activity in activities
assert private_activity in activities
assert direct_activity in activities
activities =
ActivityPub.fetch_activities([], %{
"exclude_visibilities" => "private",
"actor_id" => user.ap_id
})
assert public_activity in activities
assert unlisted_activity in activities
refute private_activity in activities
assert direct_activity in activities
activities =
ActivityPub.fetch_activities([], %{
"exclude_visibilities" => "public",
"actor_id" => user.ap_id
})
refute public_activity in activities
assert unlisted_activity in activities
assert private_activity in activities
assert direct_activity in activities
end
end
describe "building a user from his ap id" do
test "it returns a user" do
user_id = "http://mastodon.example.org/users/admin"
{: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
test "it returns a user that is invisible" do
user_id = "http://mastodon.example.org/users/relay"
{:ok, user} = ActivityPub.make_user_from_ap_id(user_id)
assert User.invisible?(user)
end
test "it fetches the appropriate tag-restricted posts" do
user = insert(:user)
{:ok, status_one} = CommonAPI.post(user, %{"status" => ". #test"})
{:ok, status_two} = CommonAPI.post(user, %{"status" => ". #essais"})
{:ok, status_three} = CommonAPI.post(user, %{"status" => ". #test #reject"})
fetch_one = ActivityPub.fetch_activities([], %{"type" => "Create", "tag" => "test"})
fetch_two =
ActivityPub.fetch_activities([], %{"type" => "Create", "tag" => ["test", "essais"]})
fetch_three =
ActivityPub.fetch_activities([], %{
"type" => "Create",
"tag" => ["test", "essais"],
"tag_reject" => ["reject"]
})
fetch_four =
ActivityPub.fetch_activities([], %{
"type" => "Create",
"tag" => ["test"],
"tag_all" => ["test", "reject"]
})
assert fetch_one == [status_one, status_three]
assert fetch_two == [status_one, status_two, status_three]
assert fetch_three == [status_one, status_two]
assert fetch_four == [status_three]
end
end
describe "insertion" do
test "drops activities beyond a certain limit" do
limit = Config.get([:instance, :remote_limit])
random_text =
:crypto.strong_rand_bytes(limit + 1)
|> Base.encode64()
|> binary_part(0, limit + 1)
data = %{
"ok" => true,
"object" => %{
"content" => random_text
}
}
assert {:error, {:remote_limit_error, _}} = ActivityPub.insert(data)
end
test "doesn't drop activities with content being null" do
user = insert(:user)
data = %{
"actor" => user.ap_id,
"to" => [],
"object" => %{
"actor" => user.ap_id,
"to" => [],
"type" => "Note",
"content" => nil
}
}
assert {:ok, _} = ActivityPub.insert(data)
end
test "returns the activity if one with the same id is already in" do
activity = insert(:note_activity)
{:ok, new_activity} = ActivityPub.insert(activity.data)
assert activity.id == new_activity.id
end
test "inserts a given map into the activity database, giving it an id if it has none." do
user = insert(:user)
data = %{
"actor" => user.ap_id,
"to" => [],
"object" => %{
"actor" => user.ap_id,
"to" => [],
"type" => "Note",
"content" => "hey"
}
}
{:ok, %Activity{} = activity} = ActivityPub.insert(data)
assert activity.data["ok"] == data["ok"]
assert is_binary(activity.data["id"])
given_id = "bla"
data = %{
"id" => given_id,
"actor" => user.ap_id,
"to" => [],
"context" => "blabla",
"object" => %{
"actor" => user.ap_id,
"to" => [],
"type" => "Note",
"content" => "hey"
}
}
{:ok, %Activity{} = activity} = ActivityPub.insert(data)
assert activity.data["ok"] == data["ok"]
assert activity.data["id"] == given_id
assert activity.data["context"] == "blabla"
assert activity.data["context_id"]
end
test "adds a context when none is there" do
user = insert(:user)
data = %{
"actor" => user.ap_id,
"to" => [],
"object" => %{
"actor" => user.ap_id,
"to" => [],
"type" => "Note",
"content" => "hey"
}
}
{:ok, %Activity{} = activity} = ActivityPub.insert(data)
object = Pleroma.Object.normalize(activity)
assert is_binary(activity.data["context"])
assert is_binary(object.data["context"])
assert activity.data["context_id"]
assert object.data["context_id"]
end
test "adds an id to a given object if it lacks one and is a note and inserts it to the object database" do
user = insert(:user)
data = %{
"actor" => user.ap_id,
"to" => [],
"object" => %{
"actor" => user.ap_id,
"to" => [],
"type" => "Note",
"content" => "hey"
}
}
{:ok, %Activity{} = activity} = ActivityPub.insert(data)
assert object = Object.normalize(activity)
assert is_binary(object.data["id"])
end
end
describe "listen activities" do
test "does not increase user note count" do
user = insert(:user)
{:ok, activity} =
ActivityPub.listen(%{
to: ["https://www.w3.org/ns/activitystreams#Public"],
actor: user,
context: "",
object: %{
"actor" => user.ap_id,
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"artist" => "lain",
"title" => "lain radio episode 1",
"length" => 180_000,
"type" => "Audio"
}
})
assert activity.actor == user.ap_id
user = User.get_cached_by_id(user.id)
assert user.note_count == 0
end
test "can be fetched into a timeline" do
_listen_activity_1 = insert(:listen)
_listen_activity_2 = insert(:listen)
_listen_activity_3 = insert(:listen)
timeline = ActivityPub.fetch_activities([], %{"type" => ["Listen"]})
assert length(timeline) == 3
end
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)
{:ok, activity} =
ActivityPub.create(%{
to: ["user1", "user1", "user2"],
actor: user,
context: "",
object: %{
"to" => ["user1", "user1", "user2"],
"type" => "Note",
"content" => "testing"
}
})
assert activity.data["to"] == ["user1", "user2"]
assert activity.actor == user.ap_id
assert activity.recipients == ["user1", "user2", user.ap_id]
end
test "increases user note count only for public activities" do
user = insert(:user)
{:ok, _} =
CommonAPI.post(User.get_cached_by_id(user.id), %{
"status" => "1",
"visibility" => "public"
})
{:ok, _} =
CommonAPI.post(User.get_cached_by_id(user.id), %{
"status" => "2",
"visibility" => "unlisted"
})
{:ok, _} =
CommonAPI.post(User.get_cached_by_id(user.id), %{
"status" => "2",
"visibility" => "private"
})
{:ok, _} =
CommonAPI.post(User.get_cached_by_id(user.id), %{
"status" => "3",
"visibility" => "direct"
})
user = User.get_cached_by_id(user.id)
assert user.note_count == 2
end
test "increases replies count" do
user = insert(:user)
user2 = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{"status" => "1", "visibility" => "public"})
ap_id = activity.data["id"]
reply_data = %{"status" => "1", "in_reply_to_status_id" => activity.id}
# public
{:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "public"))
assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
assert object.data["repliesCount"] == 1
# unlisted
{:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "unlisted"))
assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
assert object.data["repliesCount"] == 2
# private
{:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "private"))
assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
assert object.data["repliesCount"] == 2
# direct
{:ok, _} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "direct"))
assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
assert object.data["repliesCount"] == 2
end
end
describe "fetch activities for recipients" do
test "retrieve the activities for certain recipients" do
{:ok, activity_one} = ActivityBuilder.insert(%{"to" => ["someone"]})
{:ok, activity_two} = ActivityBuilder.insert(%{"to" => ["someone_else"]})
{:ok, _activity_three} = ActivityBuilder.insert(%{"to" => ["noone"]})
activities = ActivityPub.fetch_activities(["someone", "someone_else"])
assert length(activities) == 2
assert activities == [activity_one, activity_two]
end
end
describe "fetch activities in context" do
test "retrieves activities that have a given context" do
{:ok, activity} = ActivityBuilder.insert(%{"type" => "Create", "context" => "2hu"})
{:ok, activity_two} = ActivityBuilder.insert(%{"type" => "Create", "context" => "2hu"})
{:ok, _activity_three} = ActivityBuilder.insert(%{"type" => "Create", "context" => "3hu"})
{:ok, _activity_four} = ActivityBuilder.insert(%{"type" => "Announce", "context" => "2hu"})
activity_five = insert(:note_activity)
user = insert(:user)
{:ok, _user_relationship} = User.block(user, %{ap_id: activity_five.data["actor"]})
activities = ActivityPub.fetch_activities_for_context("2hu", %{"blocking_user" => user})
assert activities == [activity_two, activity]
end
end
test "doesn't return blocked activities" do
activity_one = insert(:note_activity)
activity_two = insert(:note_activity)
activity_three = insert(:note_activity)
user = insert(:user)
booster = insert(:user)
{:ok, _user_relationship} = User.block(user, %{ap_id: activity_one.data["actor"]})
activities =
ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
assert Enum.member?(activities, activity_two)
assert Enum.member?(activities, activity_three)
refute Enum.member?(activities, activity_one)
{:ok, _user_block} = User.unblock(user, %{ap_id: activity_one.data["actor"]})
activities =
ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
assert Enum.member?(activities, activity_two)
assert Enum.member?(activities, activity_three)
assert Enum.member?(activities, activity_one)
{:ok, _user_relationship} = User.block(user, %{ap_id: activity_three.data["actor"]})
{:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.repeat(activity_three.id, booster)
%Activity{} = boost_activity = Activity.get_create_by_object_ap_id(id)
activity_three = Activity.get_by_id(activity_three.id)
activities =
ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
assert Enum.member?(activities, activity_two)
refute Enum.member?(activities, activity_three)
refute Enum.member?(activities, boost_activity)
assert Enum.member?(activities, activity_one)
activities =
ActivityPub.fetch_activities([], %{"blocking_user" => nil, "skip_preload" => true})
assert Enum.member?(activities, activity_two)
assert Enum.member?(activities, activity_three)
assert Enum.member?(activities, boost_activity)
assert Enum.member?(activities, activity_one)
end
test "doesn't return transitive interactions concerning blocked users" do
blocker = insert(:user)
blockee = insert(:user)
friend = insert(:user)
{:ok, _user_relationship} = User.block(blocker, blockee)
{:ok, activity_one} = CommonAPI.post(friend, %{"status" => "hey!"})
{:ok, activity_two} = CommonAPI.post(friend, %{"status" => "hey! @#{blockee.nickname}"})
{:ok, activity_three} = CommonAPI.post(blockee, %{"status" => "hey! @#{friend.nickname}"})
{:ok, activity_four} = CommonAPI.post(blockee, %{"status" => "hey! @#{blocker.nickname}"})
activities = ActivityPub.fetch_activities([], %{"blocking_user" => blocker})
assert Enum.member?(activities, activity_one)
refute Enum.member?(activities, activity_two)
refute Enum.member?(activities, activity_three)
refute Enum.member?(activities, activity_four)
end
test "doesn't return announce activities concerning blocked users" do
blocker = insert(:user)
blockee = insert(:user)
friend = insert(:user)
{:ok, _user_relationship} = User.block(blocker, blockee)
{:ok, activity_one} = CommonAPI.post(friend, %{"status" => "hey!"})
{:ok, activity_two} = CommonAPI.post(blockee, %{"status" => "hey! @#{friend.nickname}"})
{:ok, activity_three, _} = CommonAPI.repeat(activity_two.id, friend)
activities =
ActivityPub.fetch_activities([], %{"blocking_user" => blocker})
|> Enum.map(fn act -> act.id end)
assert Enum.member?(activities, activity_one.id)
refute Enum.member?(activities, activity_two.id)
refute Enum.member?(activities, activity_three.id)
end
test "doesn't return activities from blocked domains" do
domain = "dogwhistle.zone"
domain_user = insert(:user, %{ap_id: "https://#{domain}/@pundit"})
note = insert(:note, %{data: %{"actor" => domain_user.ap_id}})
activity = insert(:note_activity, %{note: note})
user = insert(:user)
{:ok, user} = User.block_domain(user, domain)
activities =
ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
refute activity in activities
followed_user = insert(:user)
ActivityPub.follow(user, followed_user)
{:ok, repeat_activity, _} = CommonAPI.repeat(activity.id, followed_user)
activities =
ActivityPub.fetch_activities([], %{"blocking_user" => user, "skip_preload" => true})
refute repeat_activity in activities
end
test "does return activities from followed users on blocked domains" do
domain = "meanies.social"
domain_user = insert(:user, %{ap_id: "https://#{domain}/@pundit"})
blocker = insert(:user)
{:ok, blocker} = User.follow(blocker, domain_user)
{:ok, blocker} = User.block_domain(blocker, domain)
assert User.following?(blocker, domain_user)
assert User.blocks_domain?(blocker, domain_user)
refute User.blocks?(blocker, domain_user)
note = insert(:note, %{data: %{"actor" => domain_user.ap_id}})
activity = insert(:note_activity, %{note: note})
activities =
ActivityPub.fetch_activities([], %{"blocking_user" => blocker, "skip_preload" => true})
assert activity in activities
# And check that if the guy we DO follow boosts someone else from their domain,
# that should be hidden
another_user = insert(:user, %{ap_id: "https://#{domain}/@meanie2"})
bad_note = insert(:note, %{data: %{"actor" => another_user.ap_id}})
bad_activity = insert(:note_activity, %{note: bad_note})
{:ok, repeat_activity, _} = CommonAPI.repeat(bad_activity.id, domain_user)
activities =
ActivityPub.fetch_activities([], %{"blocking_user" => blocker, "skip_preload" => true})
refute repeat_activity in activities
end
test "doesn't return muted activities" do
activity_one = insert(:note_activity)
activity_two = insert(:note_activity)
activity_three = insert(:note_activity)
user = insert(:user)
booster = insert(:user)
activity_one_actor = User.get_by_ap_id(activity_one.data["actor"])
{:ok, _user_relationships} = User.mute(user, activity_one_actor)
activities =
ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
assert Enum.member?(activities, activity_two)
assert Enum.member?(activities, activity_three)
refute Enum.member?(activities, activity_one)
# Calling with 'with_muted' will deliver muted activities, too.
activities =
ActivityPub.fetch_activities([], %{
"muting_user" => user,
"with_muted" => true,
"skip_preload" => true
})
assert Enum.member?(activities, activity_two)
assert Enum.member?(activities, activity_three)
assert Enum.member?(activities, activity_one)
{:ok, _user_mute} = User.unmute(user, activity_one_actor)
activities =
ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
assert Enum.member?(activities, activity_two)
assert Enum.member?(activities, activity_three)
assert Enum.member?(activities, activity_one)
activity_three_actor = User.get_by_ap_id(activity_three.data["actor"])
{:ok, _user_relationships} = User.mute(user, activity_three_actor)
{:ok, _announce, %{data: %{"id" => id}}} = CommonAPI.repeat(activity_three.id, booster)
%Activity{} = boost_activity = Activity.get_create_by_object_ap_id(id)
activity_three = Activity.get_by_id(activity_three.id)
activities =
ActivityPub.fetch_activities([], %{"muting_user" => user, "skip_preload" => true})
assert Enum.member?(activities, activity_two)
refute Enum.member?(activities, activity_three)
refute Enum.member?(activities, boost_activity)
assert Enum.member?(activities, activity_one)
activities = ActivityPub.fetch_activities([], %{"muting_user" => nil, "skip_preload" => true})
assert Enum.member?(activities, activity_two)
assert Enum.member?(activities, activity_three)
assert Enum.member?(activities, boost_activity)
assert Enum.member?(activities, activity_one)
end
test "doesn't return thread muted activities" do
user = insert(:user)
_activity_one = insert(:note_activity)
note_two = insert(:note, data: %{"context" => "suya.."})
activity_two = insert(:note_activity, note: note_two)
{:ok, _activity_two} = CommonAPI.add_mute(user, activity_two)
assert [_activity_one] = ActivityPub.fetch_activities([], %{"muting_user" => user})
end
test "returns thread muted activities when with_muted is set" do
user = insert(:user)
_activity_one = insert(:note_activity)
note_two = insert(:note, data: %{"context" => "suya.."})
activity_two = insert(:note_activity, note: note_two)
{:ok, _activity_two} = CommonAPI.add_mute(user, activity_two)
assert [_activity_two, _activity_one] =
ActivityPub.fetch_activities([], %{"muting_user" => user, "with_muted" => true})
end
test "does include announces on request" do
activity_three = insert(:note_activity)
user = insert(:user)
booster = insert(:user)
{:ok, user} = User.follow(user, booster)
{:ok, announce, _object} = CommonAPI.repeat(activity_three.id, booster)
[announce_activity] = ActivityPub.fetch_activities([user.ap_id | User.following(user)])
assert announce_activity.id == announce.id
end
test "excludes reblogs on request" do
user = insert(:user)
{:ok, expected_activity} = ActivityBuilder.insert(%{"type" => "Create"}, %{:user => user})
{:ok, _} = ActivityBuilder.insert(%{"type" => "Announce"}, %{:user => user})
[activity] = ActivityPub.fetch_user_activities(user, nil, %{"exclude_reblogs" => "true"})
assert activity == expected_activity
end
describe "public fetch activities" do
test "doesn't retrieve unlisted activities" do
user = insert(:user)
{:ok, _unlisted_activity} =
CommonAPI.post(user, %{"status" => "yeah", "visibility" => "unlisted"})
{:ok, listed_activity} = CommonAPI.post(user, %{"status" => "yeah"})
[activity] = ActivityPub.fetch_public_activities()
assert activity == listed_activity
end
test "retrieves public activities" do
_activities = ActivityPub.fetch_public_activities()
%{public: public} = ActivityBuilder.public_and_non_public()
activities = ActivityPub.fetch_public_activities()
assert length(activities) == 1
assert Enum.at(activities, 0) == public
end
test "retrieves a maximum of 20 activities" do
ActivityBuilder.insert_list(10)
expected_activities = ActivityBuilder.insert_list(20)
activities = ActivityPub.fetch_public_activities()
assert collect_ids(activities) == collect_ids(expected_activities)
assert length(activities) == 20
end
test "retrieves ids starting from a since_id" do
activities = ActivityBuilder.insert_list(30)
expected_activities = ActivityBuilder.insert_list(10)
since_id = List.last(activities).id
activities = ActivityPub.fetch_public_activities(%{"since_id" => since_id})
assert collect_ids(activities) == collect_ids(expected_activities)
assert length(activities) == 10
end
test "retrieves ids up to max_id" do
ActivityBuilder.insert_list(10)
expected_activities = ActivityBuilder.insert_list(20)
%{id: max_id} =
10
|> ActivityBuilder.insert_list()
|> List.first()
activities = ActivityPub.fetch_public_activities(%{"max_id" => max_id})
assert length(activities) == 20
assert collect_ids(activities) == collect_ids(expected_activities)
end
test "paginates via offset/limit" do
_first_part_activities = ActivityBuilder.insert_list(10)
second_part_activities = ActivityBuilder.insert_list(10)
later_activities = ActivityBuilder.insert_list(10)
activities =
ActivityPub.fetch_public_activities(%{"page" => "2", "page_size" => "20"}, :offset)
assert length(activities) == 20
assert collect_ids(activities) ==
collect_ids(second_part_activities) ++ collect_ids(later_activities)
end
test "doesn't return reblogs for users for whom reblogs have been muted" do
activity = insert(:note_activity)
user = insert(:user)
booster = insert(:user)
{:ok, _reblog_mute} = CommonAPI.hide_reblogs(user, booster)
{:ok, activity, _} = CommonAPI.repeat(activity.id, booster)
activities = ActivityPub.fetch_activities([], %{"muting_user" => user})
refute Enum.any?(activities, fn %{id: id} -> id == activity.id end)
end
test "returns reblogs for users for whom reblogs have not been muted" do
activity = insert(:note_activity)
user = insert(:user)
booster = insert(:user)
{:ok, _reblog_mute} = CommonAPI.hide_reblogs(user, booster)
{:ok, _reblog_mute} = CommonAPI.show_reblogs(user, booster)
{:ok, activity, _} = CommonAPI.repeat(activity.id, booster)
activities = ActivityPub.fetch_activities([], %{"muting_user" => user})
assert Enum.any?(activities, fn %{id: id} -> id == activity.id end)
end
end
describe "react to an object" do
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"})
assert object = Object.normalize(activity)
{:ok, reaction_activity, _object} = ActivityPub.react_with_emoji(reactor, object, "🔥")
assert called(Federator.publish(reaction_activity))
end
test "adds an emoji reaction activity to the db" do
user = insert(:user)
reactor = insert(:user)
third_user = insert(:user)
fourth_user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{"status" => "YASSSS queen slay"})
assert object = Object.normalize(activity)
{:ok, reaction_activity, object} = ActivityPub.react_with_emoji(reactor, object, "🔥")
assert reaction_activity
assert reaction_activity.data["actor"] == reactor.ap_id
assert reaction_activity.data["type"] == "EmojiReact"
assert reaction_activity.data["content"] == "🔥"
assert reaction_activity.data["object"] == object.data["id"]
assert reaction_activity.data["to"] == [User.ap_followers(reactor), activity.data["actor"]]
assert reaction_activity.data["context"] == object.data["context"]
assert object.data["reaction_count"] == 1
assert object.data["reactions"] == [["🔥", [reactor.ap_id]]]
{:ok, _reaction_activity, object} = ActivityPub.react_with_emoji(third_user, object, "")
assert object.data["reaction_count"] == 2
assert object.data["reactions"] == [["🔥", [reactor.ap_id]], ["", [third_user.ap_id]]]
{:ok, _reaction_activity, object} = ActivityPub.react_with_emoji(fourth_user, object, "🔥")
assert object.data["reaction_count"] == 3
assert object.data["reactions"] == [
["🔥", [fourth_user.ap_id, reactor.ap_id]],
["", [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", Federator, [:passthrough], [] do
Config.put([:instance, :federating], true)
user = insert(:user)
reactor = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{"status" => "YASSSS queen slay"})
assert object = Object.normalize(activity)
{:ok, reaction_activity, _object} = ActivityPub.react_with_emoji(reactor, object, "🔥")
assert called(Federator.publish(reaction_activity))
{:ok, unreaction_activity, _object} =
ActivityPub.unreact_with_emoji(reactor, reaction_activity.data["id"])
assert called(Federator.publish(unreaction_activity))
end
test "adds an undo activity to the db" do
user = insert(:user)
reactor = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{"status" => "YASSSS queen slay"})
assert object = Object.normalize(activity)
{:ok, reaction_activity, _object} = ActivityPub.react_with_emoji(reactor, object, "🔥")
{:ok, unreaction_activity, _object} =
ActivityPub.unreact_with_emoji(reactor, reaction_activity.data["id"])
assert unreaction_activity.actor == reactor.ap_id
assert unreaction_activity.data["object"] == reaction_activity.data["id"]
object = Object.get_by_ap_id(object.data["id"])
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", 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(Federator.publish(like_activity))
end
test "returns exist activity if object already liked" do
note_activity = insert(:note_activity)
assert object_activity = Object.normalize(note_activity)
user = insert(:user)
{:ok, like_activity, _object} = ActivityPub.like(user, object_activity)
{:ok, like_activity_exist, _object} = ActivityPub.like(user, object_activity)
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)
user = insert(:user)
user_two = insert(:user)
{:ok, like_activity, object} = ActivityPub.like(user, object)
assert like_activity.data["actor"] == user.ap_id
assert like_activity.data["type"] == "Like"
assert like_activity.data["object"] == object.data["id"]
assert like_activity.data["to"] == [User.ap_followers(user), note_activity.data["actor"]]
assert like_activity.data["context"] == object.data["context"]
assert object.data["like_count"] == 1
assert object.data["likes"] == [user.ap_id]
# Just return the original activity if the user already liked it.
{:ok, same_like_activity, object} = ActivityPub.like(user, object)
assert like_activity == same_like_activity
assert object.data["likes"] == [user.ap_id]
assert object.data["like_count"] == 1
{:ok, _like_activity, object} = ActivityPub.like(user_two, object)
assert object.data["like_count"] == 2
end
end
describe "unliking" do
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(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(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
note_activity = insert(:note_activity)
object = Object.normalize(note_activity)
user = insert(:user)
# Unliking something that hasn't been liked does nothing
{:ok, object} = ActivityPub.unlike(user, object)
assert object.data["like_count"] == 0
{: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 Activity.get_by_id(like_activity.id) == nil
assert note_activity.actor in unlike_activity.recipients
end
end
describe "announcing an object" do
test "adds an announce activity to the db" 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
assert object.data["announcements"] == [user.ap_id]
assert announce_activity.data["to"] == [
User.ap_followers(user),
note_activity.data["actor"]
]
assert announce_activity.data["object"] == object.data["id"]
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
test "adds an announce activity to the db if the audience is not widened" do
user = insert(:user)
{:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
object = Object.normalize(note_activity)
{:ok, announce_activity, object} = ActivityPub.announce(user, object, nil, true, false)
assert announce_activity.data["to"] == [User.ap_followers(user)]
assert announce_activity.data["object"] == object.data["id"]
assert announce_activity.data["actor"] == user.ap_id
assert announce_activity.data["context"] == object.data["context"]
end
test "does not add an announce activity to the db if the audience is widened" do
user = insert(:user)
{:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
object = Object.normalize(note_activity)
assert {:error, _} = ActivityPub.announce(user, object, nil, true, true)
end
test "does not add an announce activity to the db if the announcer is not the author" do
user = insert(:user)
announcer = insert(:user)
{:ok, note_activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "private"})
object = Object.normalize(note_activity)
assert {:error, _} = ActivityPub.announce(announcer, object, nil, true, false)
end
end
describe "unannouncing an object" do
test "unannouncing a previously announced object" do
note_activity = insert(:note_activity)
object = Object.normalize(note_activity)
user = insert(:user)
# Unannouncing an object that is not announced does nothing
{: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
{:ok, unannounce_activity, object} = ActivityPub.unannounce(user, object)
assert object.data["announcement_count"] == 0
assert unannounce_activity.data["to"] == [
User.ap_followers(user),
object.data["actor"]
]
assert unannounce_activity.data["type"] == "Undo"
assert unannounce_activity.data["object"] == announce_activity.data
assert unannounce_activity.data["actor"] == user.ap_id
assert unannounce_activity.data["context"] == announce_activity.data["context"]
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
test "copies the file to the configured folder" do
file = %Plug.Upload{
content_type: "image/jpg",
path: Path.absname("test/fixtures/image.jpg"),
filename: "an_image.jpg"
}
{:ok, %Object{} = object} = ActivityPub.upload(file)
assert object.data["name"] == "an_image.jpg"
end
test "works with base64 encoded images" do
file = %{
"img" => data_uri()
}
{:ok, %Object{}} = ActivityPub.upload(file)
end
end
describe "fetch the latest Follow" do
test "fetches the latest Follow activity" do
%Activity{data: %{"type" => "Follow"}} = activity = insert(:follow_activity)
follower = Repo.get_by(User, ap_id: activity.data["actor"])
followed = Repo.get_by(User, ap_id: activity.data["object"])
assert activity == Utils.fetch_latest_follow(follower, followed)
end
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)
{:ok, activity} = ActivityPub.follow(follower, followed)
assert activity.data["type"] == "Follow"
assert activity.data["actor"] == follower.ap_id
assert activity.data["object"] == followed.ap_id
end
test "creates an undo activity for the last follow" do
follower = insert(:user)
followed = insert(:user)
{: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
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)
{:ok, activity} = ActivityPub.block(blocker, blocked)
assert activity.data["type"] == "Block"
assert activity.data["actor"] == blocker.ap_id
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)
{:ok, block_activity} = ActivityPub.block(blocker, blocked)
{:ok, activity} = ActivityPub.unblock(blocker, blocked)
assert activity.data["type"] == "Undo"
assert activity.data["actor"] == blocker.ap_id
embedded_object = activity.data["object"]
assert is_map(embedded_object)
assert embedded_object["type"] == "Block"
assert embedded_object["object"] == blocked.ap_id
assert embedded_object["id"] == block_activity.data["id"]
end
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)
{:ok, delete} = ActivityPub.delete(object)
assert delete.data["type"] == "Delete"
assert delete.data["actor"] == note.data["actor"]
assert delete.data["object"] == object.data["id"]
assert Activity.get_by_id(delete.id) != nil
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)
{:ok, a1} =
CommonAPI.post(User.get_cached_by_id(user.id), %{
"status" => "yeah",
"visibility" => "public"
})
{:ok, a2} =
CommonAPI.post(User.get_cached_by_id(user.id), %{
"status" => "yeah",
"visibility" => "unlisted"
})
{:ok, a3} =
CommonAPI.post(User.get_cached_by_id(user.id), %{
"status" => "yeah",
"visibility" => "private"
})
{:ok, a4} =
CommonAPI.post(User.get_cached_by_id(user.id), %{
"status" => "yeah",
"visibility" => "direct"
})
{:ok, _} = Object.normalize(a1) |> ActivityPub.delete()
{:ok, _} = Object.normalize(a2) |> ActivityPub.delete()
{:ok, _} = Object.normalize(a3) |> ActivityPub.delete()
{:ok, _} = Object.normalize(a4) |> ActivityPub.delete()
user = User.get_cached_by_id(user.id)
assert user.note_count == 10
end
test "it creates a delete activity and checks that it is also sent to users mentioned by the deleted object" do
user = insert(:user)
note = insert(:note_activity)
object = Object.normalize(note)
{:ok, object} =
object
|> Object.change(%{
data: %{
"actor" => object.data["actor"],
"id" => object.data["id"],
"to" => [user.ap_id],
"type" => "Note"
}
})
|> Object.update_and_set_cache()
{:ok, delete} = ActivityPub.delete(object)
assert user.ap_id in delete.data["to"]
end
test "decreases reply count" do
user = insert(:user)
user2 = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{"status" => "1", "visibility" => "public"})
reply_data = %{"status" => "1", "in_reply_to_status_id" => activity.id}
ap_id = activity.data["id"]
{:ok, public_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "public"))
{:ok, unlisted_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "unlisted"))
{:ok, private_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "private"))
{:ok, direct_reply} = CommonAPI.post(user2, Map.put(reply_data, "visibility", "direct"))
_ = CommonAPI.delete(direct_reply.id, user2)
assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
assert object.data["repliesCount"] == 2
_ = CommonAPI.delete(private_reply.id, user2)
assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
assert object.data["repliesCount"] == 2
_ = CommonAPI.delete(public_reply.id, user2)
assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
assert object.data["repliesCount"] == 1
_ = CommonAPI.delete(unlisted_reply.id, user2)
assert %{data: data, object: object} = Activity.get_by_ap_id_with_object(ap_id)
assert object.data["repliesCount"] == 0
end
test "it passes delete activity through MRF before deleting the object" do
Pleroma.Config.put([:instance, :rewrite_policy], Pleroma.Web.ActivityPub.MRF.DropPolicy)
note = insert(:note_activity)
object = Object.normalize(note)
{:error, {:reject, _}} = ActivityPub.delete(object)
assert Activity.get_by_id(note.id)
assert Repo.get(Object, object.id).data["type"] == object.data["type"]
end
end
describe "timeline post-processing" do
test "it filters broken threads" do
user1 = insert(:user)
user2 = insert(:user)
user3 = insert(:user)
{:ok, user1} = User.follow(user1, user3)
assert User.following?(user1, user3)
{:ok, user2} = User.follow(user2, user3)
assert User.following?(user2, user3)
{:ok, user3} = User.follow(user3, user2)
assert User.following?(user3, user2)
{:ok, public_activity} = CommonAPI.post(user3, %{"status" => "hi 1"})
{:ok, private_activity_1} =
CommonAPI.post(user3, %{"status" => "hi 2", "visibility" => "private"})
{:ok, private_activity_2} =
CommonAPI.post(user2, %{
"status" => "hi 3",
"visibility" => "private",
"in_reply_to_status_id" => private_activity_1.id
})
{:ok, private_activity_3} =
CommonAPI.post(user3, %{
"status" => "hi 4",
"visibility" => "private",
"in_reply_to_status_id" => private_activity_2.id
})
activities =
ActivityPub.fetch_activities([user1.ap_id | User.following(user1)])
|> Enum.map(fn a -> a.id end)
private_activity_1 = Activity.get_by_ap_id_with_object(private_activity_1.data["id"])
assert [public_activity.id, private_activity_1.id, private_activity_3.id] == activities
assert length(activities) == 3
activities =
ActivityPub.fetch_activities([user1.ap_id | User.following(user1)], %{"user" => user1})
|> Enum.map(fn a -> a.id end)
assert [public_activity.id, private_activity_1.id] == activities
assert length(activities) == 2
end
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)
user_data = Pleroma.Web.ActivityPub.UserView.render("user.json", %{user: user})
{:ok, update} =
ActivityPub.update(%{
actor: user_data["id"],
to: [user.follower_address],
cc: [],
object: user_data
})
assert update.data["actor"] == user.ap_id
assert update.data["to"] == [user.follower_address]
assert embedded_object = update.data["object"]
assert embedded_object["id"] == user_data["id"]
assert embedded_object["type"] == user_data["type"]
end
end
test "returned pinned statuses" do
Config.put([:instance, :max_pinned_statuses], 3)
user = insert(:user)
{:ok, activity_one} = CommonAPI.post(user, %{"status" => "HI!!!"})
{:ok, activity_two} = CommonAPI.post(user, %{"status" => "HI!!!"})
{:ok, activity_three} = CommonAPI.post(user, %{"status" => "HI!!!"})
CommonAPI.pin(activity_one.id, user)
user = refresh_record(user)
CommonAPI.pin(activity_two.id, user)
user = refresh_record(user)
CommonAPI.pin(activity_three.id, user)
user = refresh_record(user)
activities = ActivityPub.fetch_user_activities(user, nil, %{"pinned" => "true"})
assert 3 = length(activities)
end
describe "flag/1" do
setup do
reporter = insert(:user)
target_account = insert(:user)
content = "foobar"
{:ok, activity} = CommonAPI.post(target_account, %{"status" => content})
context = Utils.generate_context_id()
reporter_ap_id = reporter.ap_id
target_ap_id = target_account.ap_id
activity_ap_id = activity.data["id"]
activity_with_object = Activity.get_by_ap_id_with_object(activity_ap_id)
{:ok,
%{
reporter: reporter,
context: context,
target_account: target_account,
reported_activity: activity,
content: content,
activity_ap_id: activity_ap_id,
activity_with_object: activity_with_object,
reporter_ap_id: reporter_ap_id,
target_ap_id: target_ap_id
}}
end
test "it can create a Flag activity",
%{
reporter: reporter,
context: context,
target_account: target_account,
reported_activity: reported_activity,
content: content,
activity_ap_id: activity_ap_id,
activity_with_object: activity_with_object,
reporter_ap_id: reporter_ap_id,
target_ap_id: target_ap_id
} do
assert {:ok, activity} =
ActivityPub.flag(%{
actor: reporter,
context: context,
account: target_account,
statuses: [reported_activity],
content: content
})
note_obj = %{
"type" => "Note",
"id" => activity_ap_id,
"content" => content,
"published" => activity_with_object.object.data["published"],
"actor" => AccountView.render("show.json", %{user: target_account})
}
assert %Activity{
actor: ^reporter_ap_id,
data: %{
"type" => "Flag",
"content" => ^content,
"context" => ^context,
"object" => [^target_ap_id, ^note_obj]
}
} = activity
end
test_with_mock "strips status data from Flag, before federating it",
%{
reporter: reporter,
context: context,
target_account: target_account,
reported_activity: reported_activity,
content: content
},
Utils,
[:passthrough],
[] do
{:ok, activity} =
ActivityPub.flag(%{
actor: reporter,
context: context,
account: target_account,
statuses: [reported_activity],
content: content
})
new_data =
put_in(activity.data, ["object"], [target_account.ap_id, reported_activity.data["id"]])
assert_called(Utils.maybe_federate(%{activity | data: new_data}))
end
end
test "fetch_activities/2 returns activities addressed to a list " do
user = insert(:user)
member = insert(:user)
{:ok, list} = Pleroma.List.create("foo", user)
{:ok, list} = Pleroma.List.follow(list, member)
{:ok, activity} =
CommonAPI.post(user, %{"status" => "foobar", "visibility" => "list:#{list.id}"})
activity = Repo.preload(activity, :bookmark)
activity = %Activity{activity | thread_muted?: !!activity.thread_muted?}
assert ActivityPub.fetch_activities([], %{"user" => user}) == [activity]
end
def data_uri do
File.read!("test/fixtures/avatar_data_uri")
end
describe "fetch_activities_bounded" do
test "fetches private posts for followed users" do
user = insert(:user)
{:ok, activity} =
CommonAPI.post(user, %{
"status" => "thought I looked cute might delete later :3",
"visibility" => "private"
})
[result] = ActivityPub.fetch_activities_bounded([user.follower_address], [])
assert result.id == activity.id
end
test "fetches only public posts for other users" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{"status" => "#cofe", "visibility" => "public"})
{:ok, _private_activity} =
CommonAPI.post(user, %{
"status" => "why is tenshi eating a corndog so cute?",
"visibility" => "private"
})
[result] = ActivityPub.fetch_activities_bounded([], [user.follower_address])
assert result.id == activity.id
end
end
describe "fetch_follow_information_for_user" do
test "syncronizes following/followers counters" do
user =
insert(:user,
local: false,
follower_address: "http://localhost:4001/users/fuser2/followers",
following_address: "http://localhost:4001/users/fuser2/following"
)
{:ok, info} = ActivityPub.fetch_follow_information_for_user(user)
assert info.follower_count == 527
assert info.following_count == 267
end
test "detects hidden followers" do
mock(fn env ->
case env.url do
"http://localhost:4001/users/masto_closed/followers?page=1" ->
%Tesla.Env{status: 403, body: ""}
_ ->
apply(HttpRequestMock, :request, [env])
end
end)
user =
insert(:user,
local: false,
follower_address: "http://localhost:4001/users/masto_closed/followers",
following_address: "http://localhost:4001/users/masto_closed/following"
)
{:ok, follow_info} = ActivityPub.fetch_follow_information_for_user(user)
assert follow_info.hide_followers == true
assert follow_info.hide_follows == false
end
test "detects hidden follows" do
mock(fn env ->
case env.url do
"http://localhost:4001/users/masto_closed/following?page=1" ->
%Tesla.Env{status: 403, body: ""}
_ ->
apply(HttpRequestMock, :request, [env])
end
end)
user =
insert(:user,
local: false,
follower_address: "http://localhost:4001/users/masto_closed/followers",
following_address: "http://localhost:4001/users/masto_closed/following"
)
{:ok, follow_info} = ActivityPub.fetch_follow_information_for_user(user)
assert follow_info.hide_followers == false
assert follow_info.hide_follows == true
end
test "detects hidden follows/followers for friendica" do
user =
insert(:user,
local: false,
follower_address: "http://localhost:8080/followers/fuser3",
following_address: "http://localhost:8080/following/fuser3"
)
{:ok, follow_info} = ActivityPub.fetch_follow_information_for_user(user)
assert follow_info.hide_followers == true
assert follow_info.follower_count == 296
assert follow_info.following_count == 32
assert follow_info.hide_follows == true
end
test "doesn't crash when follower and following counters are hidden" do
mock(fn env ->
case env.url do
"http://localhost:4001/users/masto_hidden_counters/following" ->
json(%{
"@context" => "https://www.w3.org/ns/activitystreams",
"id" => "http://localhost:4001/users/masto_hidden_counters/followers"
})
"http://localhost:4001/users/masto_hidden_counters/following?page=1" ->
%Tesla.Env{status: 403, body: ""}
"http://localhost:4001/users/masto_hidden_counters/followers" ->
json(%{
"@context" => "https://www.w3.org/ns/activitystreams",
"id" => "http://localhost:4001/users/masto_hidden_counters/following"
})
"http://localhost:4001/users/masto_hidden_counters/followers?page=1" ->
%Tesla.Env{status: 403, body: ""}
end
end)
user =
insert(:user,
local: false,
follower_address: "http://localhost:4001/users/masto_hidden_counters/followers",
following_address: "http://localhost:4001/users/masto_hidden_counters/following"
)
{:ok, follow_info} = ActivityPub.fetch_follow_information_for_user(user)
assert follow_info.hide_followers == true
assert follow_info.follower_count == 0
assert follow_info.hide_follows == true
assert follow_info.following_count == 0
end
end
describe "fetch_favourites/3" do
test "returns a favourite activities sorted by adds to favorite" do
user = insert(:user)
other_user = insert(:user)
user1 = insert(:user)
user2 = insert(:user)
{:ok, a1} = CommonAPI.post(user1, %{"status" => "bla"})
{:ok, _a2} = CommonAPI.post(user2, %{"status" => "traps are happy"})
{:ok, a3} = CommonAPI.post(user2, %{"status" => "Trees Are "})
{:ok, a4} = CommonAPI.post(user2, %{"status" => "Agent Smith "})
{:ok, a5} = CommonAPI.post(user1, %{"status" => "Red or Blue "})
{: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]
result = ActivityPub.fetch_favourites(user, %{"limit" => 2})
assert Enum.map(result, & &1.id) == [a1.id, a5.id]
end
end
describe "Move activity" do
test "create" do
%{ap_id: old_ap_id} = old_user = insert(:user)
%{ap_id: new_ap_id} = new_user = insert(:user, also_known_as: [old_ap_id])
follower = insert(:user)
follower_move_opted_out = insert(:user, allow_following_move: false)
User.follow(follower, old_user)
User.follow(follower_move_opted_out, old_user)
assert User.following?(follower, old_user)
assert User.following?(follower_move_opted_out, old_user)
assert {:ok, activity} = ActivityPub.move(old_user, new_user)
assert %Activity{
actor: ^old_ap_id,
data: %{
"actor" => ^old_ap_id,
"object" => ^old_ap_id,
"target" => ^new_ap_id,
"type" => "Move"
},
local: true
} = activity
params = %{
"op" => "move_following",
"origin_id" => old_user.id,
"target_id" => new_user.id
}
assert_enqueued(worker: Pleroma.Workers.BackgroundWorker, args: params)
Pleroma.Workers.BackgroundWorker.perform(params, nil)
refute User.following?(follower, old_user)
assert User.following?(follower, new_user)
assert User.following?(follower_move_opted_out, old_user)
refute User.following?(follower_move_opted_out, new_user)
activity = %Activity{activity | object: nil}
assert [%Notification{activity: ^activity}] = Notification.for_user(follower)
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
old_user = insert(:user)
new_user = insert(:user)
assert {:error, "Target account must have the origin in `alsoKnownAs`"} =
ActivityPub.move(old_user, new_user)
end
end
end