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qb_akkoma/test/pleroma/web/activity_pub/activity_pub_test.exs
Ivan Tashkinov d1c6dd97aa [#3213] Partially addressed code review points. 
migration rollback task changes, hashtags-related config handling tweaks, `hashtags.data` deletion (unused).
2021-02-07 22:24:12 +03:00

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2021 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
import ExUnit.CaptureLog
import Mock
import Pleroma.Factory
import Tesla.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.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 returns a user that accepts chat messages" do
user_id = "http://mastodon.example.org/users/admin"
{:ok, user} = ActivityPub.make_user_from_ap_id(user_id)
assert user.accepts_chat_messages
end
test "works for guppe actors" do
user_id = "https://gup.pe/u/bernie2020"
Tesla.Mock.mock(fn
%{method: :get, url: ^user_id} ->
%Tesla.Env{
status: 200,
body: File.read!("test/fixtures/guppe-actor.json"),
headers: [{"content-type", "application/activity+json"}]
}
end)
{:ok, user} = ActivityPub.make_user_from_ap_id(user_id)
assert user.name == "Bernie2020 group"
assert user.actor_type == "Group"
end
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"})
{:ok, status_four} = CommonAPI.post(user, %{status: ". #any1 #any2"})
{:ok, status_five} = CommonAPI.post(user, %{status: ". #any2 #any1"})
for hashtag_timeline_strategy <- [true, false] do
clear_config([:database, :improved_hashtag_timeline], hashtag_timeline_strategy)
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"]
})
# Testing that deduplication (if needed) is done on DB (not Ecto) level; :limit is important
fetch_five =
ActivityPub.fetch_activities([], %{
type: "Create",
tag: ["any1", "any2"],
limit: 2
})
fetch_six =
ActivityPub.fetch_activities([], %{
type: "Create",
tag: ["any1", "any2"],
tag_all: [],
tag_reject: []
})
# Regression test: passing empty lists as filter options shouldn't affect the results
assert fetch_five == fetch_six
[fetch_one, fetch_two, fetch_three, fetch_four, fetch_five] =
Enum.map([fetch_one, fetch_two, fetch_three, fetch_four, fetch_five], fn statuses ->
Enum.map(statuses, fn s -> Repo.preload(s, object: :hashtags) end)
end)
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]
assert fetch_five == [status_four, status_five]
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} = 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, fetch: false)
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, fetch: false)
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
setup do
[user: insert(:user)]
end
test "it reverts create", %{user: user} do
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 "creates activity if expiration is not configured and expires_at is not passed", %{
user: user
} do
clear_config([Pleroma.Workers.PurgeExpiredActivity, :enabled], false)
assert {:ok, _} =
ActivityPub.create(%{
to: ["user1", "user2"],
actor: user,
context: "",
object: %{
"to" => ["user1", "user2"],
"type" => "Note",
"content" => "testing"
}
})
end
test "rejects activity if expires_at present but expiration is not configured", %{user: user} do
clear_config([Pleroma.Workers.PurgeExpiredActivity, :enabled], false)
assert {:error, :expired_activities_disabled} =
ActivityPub.create(%{
to: ["user1", "user2"],
actor: user,
context: "",
object: %{
"to" => ["user1", "user2"],
"type" => "Note",
"content" => "testing"
},
additional: %{
"expires_at" => DateTime.utc_now()
}
})
assert Repo.aggregate(Activity, :count, :id) == 0
assert Repo.aggregate(Object, :count, :id) == 0
end
test "removes doubled 'to' recipients", %{user: user} do
{: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", %{user: user} do
{: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", %{user: user} do
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
test "doesn't return activities with filtered words" do
user = insert(:user)
user_two = insert(:user)
insert(:filter, user: user, phrase: "test", hide: true)
{:ok, %{id: id1, data: %{"context" => context}}} = CommonAPI.post(user, %{status: "1"})
{:ok, %{id: id2}} = CommonAPI.post(user_two, %{status: "2", in_reply_to_status_id: id1})
{:ok, %{id: id3} = user_activity} =
CommonAPI.post(user, %{status: "3 test?", in_reply_to_status_id: id2})
{:ok, %{id: id4} = filtered_activity} =
CommonAPI.post(user_two, %{status: "4 test!", in_reply_to_status_id: id3})
{:ok, _} = CommonAPI.post(user, %{status: "5", in_reply_to_status_id: id4})
activities =
context
|> ActivityPub.fetch_activities_for_context(%{user: user})
|> Enum.map(& &1.id)
assert length(activities) == 4
assert user_activity.id in activities
refute filtered_activity.id in activities
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, %{data: %{"object" => 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 with blocked users in 'to'" 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 announce activities with blocked users in 'cc'" 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}"})
assert object = Pleroma.Object.normalize(activity_two, fetch: false)
data = %{
"actor" => friend.ap_id,
"object" => object.data["id"],
"context" => object.data["context"],
"type" => "Announce",
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"cc" => [blockee.ap_id]
}
assert {:ok, activity_three} = ActivityPub.insert(data)
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)
CommonAPI.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, domain_user} = 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 "returns your own posts regardless of mute" do
user = insert(:user)
muted = insert(:user)
{:ok, muted_post} = CommonAPI.post(muted, %{status: "Im stupid"})
{:ok, reply} =
CommonAPI.post(user, %{status: "I'm muting you", in_reply_to_status_id: muted_post.id})
{:ok, _} = User.mute(user, muted)
[activity] = ActivityPub.fetch_activities([], %{muting_user: user, skip_preload: true})
assert activity.id == reply.id
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, %{data: %{"object" => 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, booster} = User.follow(user, booster)
{:ok, announce} = 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 "irreversible filters" do
setup do
user = insert(:user)
user_two = insert(:user)
insert(:filter, user: user_two, phrase: "cofe", hide: true)
insert(:filter, user: user_two, phrase: "ok boomer", hide: true)
insert(:filter, user: user_two, phrase: "test", hide: false)
params = %{
type: ["Create", "Announce"],
user: user_two
}
{:ok, %{user: user, user_two: user_two, params: params}}
end
test "it returns statuses if they don't contain exact filter words", %{
user: user,
params: params
} do
{:ok, _} = CommonAPI.post(user, %{status: "hey"})
{:ok, _} = CommonAPI.post(user, %{status: "got cofefe?"})
{:ok, _} = CommonAPI.post(user, %{status: "I am not a boomer"})
{:ok, _} = CommonAPI.post(user, %{status: "ok boomers"})
{:ok, _} = CommonAPI.post(user, %{status: "ccofee is not a word"})
{:ok, _} = CommonAPI.post(user, %{status: "this is a test"})
activities = ActivityPub.fetch_activities([], params)
assert Enum.count(activities) == 6
end
test "it does not filter user's own statuses", %{user_two: user_two, params: params} do
{:ok, _} = CommonAPI.post(user_two, %{status: "Give me some cofe!"})
{:ok, _} = CommonAPI.post(user_two, %{status: "ok boomer"})
activities = ActivityPub.fetch_activities([], params)
assert Enum.count(activities) == 2
end
test "it excludes statuses with filter words", %{user: user, params: params} do
{:ok, _} = CommonAPI.post(user, %{status: "Give me some cofe!"})
{:ok, _} = CommonAPI.post(user, %{status: "ok boomer"})
{:ok, _} = CommonAPI.post(user, %{status: "is it a cOfE?"})
{:ok, _} = CommonAPI.post(user, %{status: "cofe is all I need"})
{:ok, _} = CommonAPI.post(user, %{status: "— ok BOOMER\n"})
activities = ActivityPub.fetch_activities([], params)
assert Enum.empty?(activities)
end
test "it returns all statuses if user does not have any filters" do
another_user = insert(:user)
{:ok, _} = CommonAPI.post(another_user, %{status: "got cofe?"})
{:ok, _} = CommonAPI.post(another_user, %{status: "test!"})
activities =
ActivityPub.fetch_activities([], %{
type: ["Create", "Announce"],
user: another_user
})
assert Enum.count(activities) == 2
end
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 "uploading files" do
setup do
test_file = %Plug.Upload{
content_type: "image/jpeg",
path: Path.absname("test/fixtures/image.jpg"),
filename: "an_image.jpg"
}
%{test_file: test_file}
end
test "sets a description if given", %{test_file: file} do
{:ok, %Object{} = object} = ActivityPub.upload(file, description: "a cool file")
assert object.data["name"] == "a cool file"
end
test "it sets the default description depending on the configuration", %{test_file: file} do
clear_config([Pleroma.Upload, :default_description])
clear_config([Pleroma.Upload, :default_description], nil)
{:ok, %Object{} = object} = ActivityPub.upload(file)
assert object.data["name"] == ""
clear_config([Pleroma.Upload, :default_description], :filename)
{:ok, %Object{} = object} = ActivityPub.upload(file)
assert object.data["name"] == "an_image.jpg"
clear_config([Pleroma.Upload, :default_description], "unnamed attachment")
{:ok, %Object{} = object} = ActivityPub.upload(file)
assert object.data["name"] == "unnamed attachment"
end
test "copies the file to the configured folder", %{test_file: file} do
clear_config([Pleroma.Upload, :default_description], :filename)
{: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 "unfollowing" do
test "it reverts unfollow activity" do
follower = insert(:user)
followed = insert(:user)
{:ok, _, _, follow_activity} = CommonAPI.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 an undo activity for the last follow" do
follower = insert(:user)
followed = insert(:user)
{:ok, _, _, follow_activity} = CommonAPI.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, %{is_locked: true})
{:ok, _, _, follow_activity} = CommonAPI.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 "timeline post-processing" do
test "it filters broken threads" do
user1 = insert(:user)
user2 = insert(:user)
user3 = insert(:user)
{:ok, user1, user3} = User.follow(user1, user3)
assert User.following?(user1, user3)
{:ok, user2, user3} = User.follow(user2, user3)
assert User.following?(user2, user3)
{:ok, user3, user2} = 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 "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, skip_visibility_check: true})
}
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
test_with_mock "reverts on error",
%{
reporter: reporter,
context: context,
target_account: target_account,
reported_activity: reported_activity,
content: content
},
Utils,
[:passthrough],
maybe_federate: fn _ -> {:error, :reverted} end do
assert {:error, :reverted} =
ActivityPub.flag(%{
actor: reporter,
context: context,
account: target_account,
statuses: [reported_activity],
content: content
})
assert Repo.aggregate(Activity, :count, :id) == 1
assert Repo.aggregate(Object, :count, :id) == 2
assert Repo.aggregate(Notification, :count, :id) == 0
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"
},
headers: HttpRequestMock.activitypub_object_headers()
)
"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"
},
headers: HttpRequestMock.activitypub_object_headers()
)
"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(%Oban.Job{args: params})
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
test "doesn't retrieve replies activities with exclude_replies" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "yeah"})
{:ok, _reply} = CommonAPI.post(user, %{status: "yeah", in_reply_to_status_id: activity.id})
[result] = ActivityPub.fetch_public_activities(%{exclude_replies: true})
assert result.id == activity.id
assert length(ActivityPub.fetch_public_activities()) == 2
end
describe "replies filtering with public messages" do
setup :public_messages
test "public timeline", %{users: %{u1: user}} do
activities_ids =
%{}
|> Map.put(:type, ["Create", "Announce"])
|> Map.put(:local_only, false)
|> Map.put(:blocking_user, user)
|> Map.put(:muting_user, user)
|> Map.put(:reply_filtering_user, user)
|> ActivityPub.fetch_public_activities()
|> Enum.map(& &1.id)
assert length(activities_ids) == 16
end
test "public timeline with reply_visibility `following`", %{
users: %{u1: user},
u1: u1,
u2: u2,
u3: u3,
u4: u4,
activities: activities
} do
activities_ids =
%{}
|> Map.put(:type, ["Create", "Announce"])
|> Map.put(:local_only, false)
|> Map.put(:blocking_user, user)
|> Map.put(:muting_user, user)
|> Map.put(:reply_visibility, "following")
|> Map.put(:reply_filtering_user, user)
|> ActivityPub.fetch_public_activities()
|> Enum.map(& &1.id)
assert length(activities_ids) == 14
visible_ids =
Map.values(u1) ++ Map.values(u2) ++ Map.values(u4) ++ Map.values(activities) ++ [u3[:r1]]
assert Enum.all?(visible_ids, &(&1 in activities_ids))
end
test "public timeline with reply_visibility `self`", %{
users: %{u1: user},
u1: u1,
u2: u2,
u3: u3,
u4: u4,
activities: activities
} do
activities_ids =
%{}
|> Map.put(:type, ["Create", "Announce"])
|> Map.put(:local_only, false)
|> Map.put(:blocking_user, user)
|> Map.put(:muting_user, user)
|> Map.put(:reply_visibility, "self")
|> Map.put(:reply_filtering_user, user)
|> ActivityPub.fetch_public_activities()
|> Enum.map(& &1.id)
assert length(activities_ids) == 10
visible_ids = Map.values(u1) ++ [u2[:r1], u3[:r1], u4[:r1]] ++ Map.values(activities)
assert Enum.all?(visible_ids, &(&1 in activities_ids))
end
test "home timeline", %{
users: %{u1: user},
activities: activities,
u1: u1,
u2: u2,
u3: u3,
u4: u4
} do
params =
%{}
|> Map.put(:type, ["Create", "Announce"])
|> Map.put(:blocking_user, user)
|> Map.put(:muting_user, user)
|> Map.put(:user, user)
|> Map.put(:reply_filtering_user, user)
activities_ids =
ActivityPub.fetch_activities([user.ap_id | User.following(user)], params)
|> Enum.map(& &1.id)
assert length(activities_ids) == 13
visible_ids =
Map.values(u1) ++
Map.values(u3) ++
[
activities[:a1],
activities[:a2],
activities[:a4],
u2[:r1],
u2[:r3],
u4[:r1],
u4[:r2]
]
assert Enum.all?(visible_ids, &(&1 in activities_ids))
end
test "home timeline with reply_visibility `following`", %{
users: %{u1: user},
activities: activities,
u1: u1,
u2: u2,
u3: u3,
u4: u4
} do
params =
%{}
|> Map.put(:type, ["Create", "Announce"])
|> Map.put(:blocking_user, user)
|> Map.put(:muting_user, user)
|> Map.put(:user, user)
|> Map.put(:reply_visibility, "following")
|> Map.put(:reply_filtering_user, user)
activities_ids =
ActivityPub.fetch_activities([user.ap_id | User.following(user)], params)
|> Enum.map(& &1.id)
assert length(activities_ids) == 11
visible_ids =
Map.values(u1) ++
[
activities[:a1],
activities[:a2],
activities[:a4],
u2[:r1],
u2[:r3],
u3[:r1],
u4[:r1],
u4[:r2]
]
assert Enum.all?(visible_ids, &(&1 in activities_ids))
end
test "home timeline with reply_visibility `self`", %{
users: %{u1: user},
activities: activities,
u1: u1,
u2: u2,
u3: u3,
u4: u4
} do
params =
%{}
|> Map.put(:type, ["Create", "Announce"])
|> Map.put(:blocking_user, user)
|> Map.put(:muting_user, user)
|> Map.put(:user, user)
|> Map.put(:reply_visibility, "self")
|> Map.put(:reply_filtering_user, user)
activities_ids =
ActivityPub.fetch_activities([user.ap_id | User.following(user)], params)
|> Enum.map(& &1.id)
assert length(activities_ids) == 9
visible_ids =
Map.values(u1) ++
[
activities[:a1],
activities[:a2],
activities[:a4],
u2[:r1],
u3[:r1],
u4[:r1]
]
assert Enum.all?(visible_ids, &(&1 in activities_ids))
end
test "filtering out announces where the user is the actor of the announced message" do
user = insert(:user)
other_user = insert(:user)
third_user = insert(:user)
User.follow(user, other_user)
{:ok, post} = CommonAPI.post(user, %{status: "yo"})
{:ok, other_post} = CommonAPI.post(third_user, %{status: "yo"})
{:ok, _announce} = CommonAPI.repeat(post.id, other_user)
{:ok, _announce} = CommonAPI.repeat(post.id, third_user)
{:ok, announce} = CommonAPI.repeat(other_post.id, other_user)
params = %{
type: ["Announce"]
}
results =
[user.ap_id | User.following(user)]
|> ActivityPub.fetch_activities(params)
assert length(results) == 3
params = %{
type: ["Announce"],
announce_filtering_user: user
}
[result] =
[user.ap_id | User.following(user)]
|> ActivityPub.fetch_activities(params)
assert result.id == announce.id
end
end
describe "replies filtering with private messages" do
setup :private_messages
test "public timeline", %{users: %{u1: user}} do
activities_ids =
%{}
|> Map.put(:type, ["Create", "Announce"])
|> Map.put(:local_only, false)
|> Map.put(:blocking_user, user)
|> Map.put(:muting_user, user)
|> Map.put(:user, user)
|> ActivityPub.fetch_public_activities()
|> Enum.map(& &1.id)
assert activities_ids == []
end
test "public timeline with default reply_visibility `following`", %{users: %{u1: user}} do
activities_ids =
%{}
|> Map.put(:type, ["Create", "Announce"])
|> Map.put(:local_only, false)
|> Map.put(:blocking_user, user)
|> Map.put(:muting_user, user)
|> Map.put(:reply_visibility, "following")
|> Map.put(:reply_filtering_user, user)
|> Map.put(:user, user)
|> ActivityPub.fetch_public_activities()
|> Enum.map(& &1.id)
assert activities_ids == []
end
test "public timeline with default reply_visibility `self`", %{users: %{u1: user}} do
activities_ids =
%{}
|> Map.put(:type, ["Create", "Announce"])
|> Map.put(:local_only, false)
|> Map.put(:blocking_user, user)
|> Map.put(:muting_user, user)
|> Map.put(:reply_visibility, "self")
|> Map.put(:reply_filtering_user, user)
|> Map.put(:user, user)
|> ActivityPub.fetch_public_activities()
|> Enum.map(& &1.id)
assert activities_ids == []
activities_ids =
%{}
|> Map.put(:reply_visibility, "self")
|> Map.put(:reply_filtering_user, nil)
|> ActivityPub.fetch_public_activities()
assert activities_ids == []
end
test "home timeline", %{users: %{u1: user}} do
params =
%{}
|> Map.put(:type, ["Create", "Announce"])
|> Map.put(:blocking_user, user)
|> Map.put(:muting_user, user)
|> Map.put(:user, user)
activities_ids =
ActivityPub.fetch_activities([user.ap_id | User.following(user)], params)
|> Enum.map(& &1.id)
assert length(activities_ids) == 12
end
test "home timeline with default reply_visibility `following`", %{users: %{u1: user}} do
params =
%{}
|> Map.put(:type, ["Create", "Announce"])
|> Map.put(:blocking_user, user)
|> Map.put(:muting_user, user)
|> Map.put(:user, user)
|> Map.put(:reply_visibility, "following")
|> Map.put(:reply_filtering_user, user)
activities_ids =
ActivityPub.fetch_activities([user.ap_id | User.following(user)], params)
|> Enum.map(& &1.id)
assert length(activities_ids) == 12
end
test "home timeline with default reply_visibility `self`", %{
users: %{u1: user},
activities: activities,
u1: u1,
u2: u2,
u3: u3,
u4: u4
} do
params =
%{}
|> Map.put(:type, ["Create", "Announce"])
|> Map.put(:blocking_user, user)
|> Map.put(:muting_user, user)
|> Map.put(:user, user)
|> Map.put(:reply_visibility, "self")
|> Map.put(:reply_filtering_user, user)
activities_ids =
ActivityPub.fetch_activities([user.ap_id | User.following(user)], params)
|> Enum.map(& &1.id)
assert length(activities_ids) == 10
visible_ids =
Map.values(u1) ++ Map.values(u4) ++ [u2[:r1], u3[:r1]] ++ Map.values(activities)
assert Enum.all?(visible_ids, &(&1 in activities_ids))
end
end
defp public_messages(_) do
[u1, u2, u3, u4] = insert_list(4, :user)
{:ok, u1, u2} = User.follow(u1, u2)
{:ok, u2, u1} = User.follow(u2, u1)
{:ok, u1, u4} = User.follow(u1, u4)
{:ok, u4, u1} = User.follow(u4, u1)
{:ok, u2, u3} = User.follow(u2, u3)
{:ok, u3, u2} = User.follow(u3, u2)
{:ok, a1} = CommonAPI.post(u1, %{status: "Status"})
{:ok, r1_1} =
CommonAPI.post(u2, %{
status: "@#{u1.nickname} reply from u2 to u1",
in_reply_to_status_id: a1.id
})
{:ok, r1_2} =
CommonAPI.post(u3, %{
status: "@#{u1.nickname} reply from u3 to u1",
in_reply_to_status_id: a1.id
})
{:ok, r1_3} =
CommonAPI.post(u4, %{
status: "@#{u1.nickname} reply from u4 to u1",
in_reply_to_status_id: a1.id
})
{:ok, a2} = CommonAPI.post(u2, %{status: "Status"})
{:ok, r2_1} =
CommonAPI.post(u1, %{
status: "@#{u2.nickname} reply from u1 to u2",
in_reply_to_status_id: a2.id
})
{:ok, r2_2} =
CommonAPI.post(u3, %{
status: "@#{u2.nickname} reply from u3 to u2",
in_reply_to_status_id: a2.id
})
{:ok, r2_3} =
CommonAPI.post(u4, %{
status: "@#{u2.nickname} reply from u4 to u2",
in_reply_to_status_id: a2.id
})
{:ok, a3} = CommonAPI.post(u3, %{status: "Status"})
{:ok, r3_1} =
CommonAPI.post(u1, %{
status: "@#{u3.nickname} reply from u1 to u3",
in_reply_to_status_id: a3.id
})
{:ok, r3_2} =
CommonAPI.post(u2, %{
status: "@#{u3.nickname} reply from u2 to u3",
in_reply_to_status_id: a3.id
})
{:ok, r3_3} =
CommonAPI.post(u4, %{
status: "@#{u3.nickname} reply from u4 to u3",
in_reply_to_status_id: a3.id
})
{:ok, a4} = CommonAPI.post(u4, %{status: "Status"})
{:ok, r4_1} =
CommonAPI.post(u1, %{
status: "@#{u4.nickname} reply from u1 to u4",
in_reply_to_status_id: a4.id
})
{:ok, r4_2} =
CommonAPI.post(u2, %{
status: "@#{u4.nickname} reply from u2 to u4",
in_reply_to_status_id: a4.id
})
{:ok, r4_3} =
CommonAPI.post(u3, %{
status: "@#{u4.nickname} reply from u3 to u4",
in_reply_to_status_id: a4.id
})
{:ok,
users: %{u1: u1, u2: u2, u3: u3, u4: u4},
activities: %{a1: a1.id, a2: a2.id, a3: a3.id, a4: a4.id},
u1: %{r1: r1_1.id, r2: r1_2.id, r3: r1_3.id},
u2: %{r1: r2_1.id, r2: r2_2.id, r3: r2_3.id},
u3: %{r1: r3_1.id, r2: r3_2.id, r3: r3_3.id},
u4: %{r1: r4_1.id, r2: r4_2.id, r3: r4_3.id}}
end
defp private_messages(_) do
[u1, u2, u3, u4] = insert_list(4, :user)
{:ok, u1, u2} = User.follow(u1, u2)
{:ok, u2, u1} = User.follow(u2, u1)
{:ok, u1, u3} = User.follow(u1, u3)
{:ok, u3, u1} = User.follow(u3, u1)
{:ok, u1, u4} = User.follow(u1, u4)
{:ok, u4, u1} = User.follow(u4, u1)
{:ok, u2, u3} = User.follow(u2, u3)
{:ok, u3, u2} = User.follow(u3, u2)
{:ok, a1} = CommonAPI.post(u1, %{status: "Status", visibility: "private"})
{:ok, r1_1} =
CommonAPI.post(u2, %{
status: "@#{u1.nickname} reply from u2 to u1",
in_reply_to_status_id: a1.id,
visibility: "private"
})
{:ok, r1_2} =
CommonAPI.post(u3, %{
status: "@#{u1.nickname} reply from u3 to u1",
in_reply_to_status_id: a1.id,
visibility: "private"
})
{:ok, r1_3} =
CommonAPI.post(u4, %{
status: "@#{u1.nickname} reply from u4 to u1",
in_reply_to_status_id: a1.id,
visibility: "private"
})
{:ok, a2} = CommonAPI.post(u2, %{status: "Status", visibility: "private"})
{:ok, r2_1} =
CommonAPI.post(u1, %{
status: "@#{u2.nickname} reply from u1 to u2",
in_reply_to_status_id: a2.id,
visibility: "private"
})
{:ok, r2_2} =
CommonAPI.post(u3, %{
status: "@#{u2.nickname} reply from u3 to u2",
in_reply_to_status_id: a2.id,
visibility: "private"
})
{:ok, a3} = CommonAPI.post(u3, %{status: "Status", visibility: "private"})
{:ok, r3_1} =
CommonAPI.post(u1, %{
status: "@#{u3.nickname} reply from u1 to u3",
in_reply_to_status_id: a3.id,
visibility: "private"
})
{:ok, r3_2} =
CommonAPI.post(u2, %{
status: "@#{u3.nickname} reply from u2 to u3",
in_reply_to_status_id: a3.id,
visibility: "private"
})
{:ok, a4} = CommonAPI.post(u4, %{status: "Status", visibility: "private"})
{:ok, r4_1} =
CommonAPI.post(u1, %{
status: "@#{u4.nickname} reply from u1 to u4",
in_reply_to_status_id: a4.id,
visibility: "private"
})
{:ok,
users: %{u1: u1, u2: u2, u3: u3, u4: u4},
activities: %{a1: a1.id, a2: a2.id, a3: a3.id, a4: a4.id},
u1: %{r1: r1_1.id, r2: r1_2.id, r3: r1_3.id},
u2: %{r1: r2_1.id, r2: r2_2.id},
u3: %{r1: r3_1.id, r2: r3_2.id},
u4: %{r1: r4_1.id}}
end
describe "maybe_update_follow_information/1" do
setup do
clear_config([:instance, :external_user_synchronization], true)
user = %{
local: false,
ap_id: "https://gensokyo.2hu/users/raymoo",
following_address: "https://gensokyo.2hu/users/following",
follower_address: "https://gensokyo.2hu/users/followers",
type: "Person"
}
%{user: user}
end
test "logs an error when it can't fetch the info", %{user: user} do
assert capture_log(fn ->
ActivityPub.maybe_update_follow_information(user)
end) =~ "Follower/Following counter update for #{user.ap_id} failed"
end
test "just returns the input if the user type is Application", %{
user: user
} do
user =
user
|> Map.put(:type, "Application")
refute capture_log(fn ->
assert ^user = ActivityPub.maybe_update_follow_information(user)
end) =~ "Follower/Following counter update for #{user.ap_id} failed"
end
test "it just returns the input if the user has no following/follower addresses", %{
user: user
} do
user =
user
|> Map.put(:following_address, nil)
|> Map.put(:follower_address, nil)
refute capture_log(fn ->
assert ^user = ActivityPub.maybe_update_follow_information(user)
end) =~ "Follower/Following counter update for #{user.ap_id} failed"
end
end
describe "global activity expiration" do
test "creates an activity expiration for local Create activities" do
clear_config([:mrf, :policies], Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicy)
{:ok, activity} = ActivityBuilder.insert(%{"type" => "Create", "context" => "3hu"})
{:ok, follow} = ActivityBuilder.insert(%{"type" => "Follow", "context" => "3hu"})
assert_enqueued(
worker: Pleroma.Workers.PurgeExpiredActivity,
args: %{activity_id: activity.id},
scheduled_at:
activity.inserted_at
|> DateTime.from_naive!("Etc/UTC")
|> Timex.shift(days: 365)
)
refute_enqueued(
worker: Pleroma.Workers.PurgeExpiredActivity,
args: %{activity_id: follow.id}
)
end
end
describe "handling of clashing nicknames" do
test "renames an existing user with a clashing nickname and a different ap id" do
orig_user =
insert(
:user,
local: false,
nickname: "admin@mastodon.example.org",
ap_id: "http://mastodon.example.org/users/harinezumigari"
)
%{
nickname: orig_user.nickname,
ap_id: orig_user.ap_id <> "part_2"
}
|> ActivityPub.maybe_handle_clashing_nickname()
user = User.get_by_id(orig_user.id)
assert user.nickname == "#{orig_user.id}.admin@mastodon.example.org"
end
test "does nothing with a clashing nickname and the same ap id" do
orig_user =
insert(
:user,
local: false,
nickname: "admin@mastodon.example.org",
ap_id: "http://mastodon.example.org/users/harinezumigari"
)
%{
nickname: orig_user.nickname,
ap_id: orig_user.ap_id
}
|> ActivityPub.maybe_handle_clashing_nickname()
user = User.get_by_id(orig_user.id)
assert user.nickname == orig_user.nickname
end
end
describe "reply filtering" do
test "`following` still contains announcements by friends" do
user = insert(:user)
followed = insert(:user)
not_followed = insert(:user)
User.follow(user, followed)
{:ok, followed_post} = CommonAPI.post(followed, %{status: "Hello"})
{:ok, not_followed_to_followed} =
CommonAPI.post(not_followed, %{
status: "Also hello",
in_reply_to_status_id: followed_post.id
})
{:ok, retoot} = CommonAPI.repeat(not_followed_to_followed.id, followed)
params =
%{}
|> Map.put(:type, ["Create", "Announce"])
|> Map.put(:blocking_user, user)
|> Map.put(:muting_user, user)
|> Map.put(:reply_filtering_user, user)
|> Map.put(:reply_visibility, "following")
|> Map.put(:announce_filtering_user, user)
|> Map.put(:user, user)
activities =
[user.ap_id | User.following(user)]
|> ActivityPub.fetch_activities(params)
followed_post_id = followed_post.id
retoot_id = retoot.id
assert [%{id: ^followed_post_id}, %{id: ^retoot_id}] = activities
assert length(activities) == 2
end
# This test is skipped because, while this is the desired behavior,
# there seems to be no good way to achieve it with the method that
# we currently use for detecting to who a reply is directed.
# This is a TODO and should be fixed by a later rewrite of the code
# in question.
@tag skip: true
test "`following` still contains self-replies by friends" do
user = insert(:user)
followed = insert(:user)
not_followed = insert(:user)
User.follow(user, followed)
{:ok, followed_post} = CommonAPI.post(followed, %{status: "Hello"})
{:ok, not_followed_post} = CommonAPI.post(not_followed, %{status: "Also hello"})
{:ok, _followed_to_not_followed} =
CommonAPI.post(followed, %{status: "sup", in_reply_to_status_id: not_followed_post.id})
{:ok, _followed_self_reply} =
CommonAPI.post(followed, %{status: "Also cofe", in_reply_to_status_id: followed_post.id})
params =
%{}
|> Map.put(:type, ["Create", "Announce"])
|> Map.put(:blocking_user, user)
|> Map.put(:muting_user, user)
|> Map.put(:reply_filtering_user, user)
|> Map.put(:reply_visibility, "following")
|> Map.put(:announce_filtering_user, user)
|> Map.put(:user, user)
activities =
[user.ap_id | User.following(user)]
|> ActivityPub.fetch_activities(params)
assert length(activities) == 2
end
end
test "allow fetching of accounts with an empty string name field" do
Tesla.Mock.mock(fn
%{method: :get, url: "https://princess.cat/users/mewmew"} ->
file = File.read!("test/fixtures/mewmew_no_name.json")
%Tesla.Env{status: 200, body: file, headers: HttpRequestMock.activitypub_object_headers()}
end)
{:ok, user} = ActivityPub.make_user_from_ap_id("https://princess.cat/users/mewmew")
assert user.name == " "
end
end
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