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# Pleroma: A lightweight social networking server
# Copyright © 2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.MRF.ObjectAgePolicyTest do
use Pleroma.DataCase
alias Pleroma.Config
alias Pleroma.User
alias Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy
alias Pleroma.Web.ActivityPub.Visibility
clear_config([:mrf_object_age]) do
Config.put(:mrf_object_age,
threshold: 172_800,
actions: [:delist, :strip_followers]
)
end
setup_all do
Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
:ok
end
defp get_old_message do
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
end
defp get_new_message do
old_message = get_old_message()
new_object =
old_message
|> Map.get("object")
|> Map.put("published", DateTime.utc_now() |> DateTime.to_iso8601())
old_message
|> Map.put("object", new_object)
end
describe "with reject action" do
test "it rejects an old post" do
Config.put([:mrf_object_age, :actions], [:reject])
data = get_old_message()
assert match?({:reject, _}, ObjectAgePolicy.filter(data))
end
test "it allows a new post" do
Config.put([:mrf_object_age, :actions], [:reject])
data = get_new_message()
assert match?({:ok, _}, ObjectAgePolicy.filter(data))
end
end
describe "with delist action" do
test "it delists an old post" do
Config.put([:mrf_object_age, :actions], [:delist])
data = get_old_message()
{:ok, _u} = User.get_or_fetch_by_ap_id(data["actor"])
{:ok, data} = ObjectAgePolicy.filter(data)
assert Visibility.get_visibility(%{data: data}) == "unlisted"
end
test "it allows a new post" do
Config.put([:mrf_object_age, :actions], [:delist])
data = get_new_message()
{:ok, _user} = User.get_or_fetch_by_ap_id(data["actor"])
assert match?({:ok, ^data}, ObjectAgePolicy.filter(data))
end
end
describe "with strip_followers action" do
test "it strips followers collections from an old post" do
Config.put([:mrf_object_age, :actions], [:strip_followers])
data = get_old_message()
{:ok, user} = User.get_or_fetch_by_ap_id(data["actor"])
{:ok, data} = ObjectAgePolicy.filter(data)
refute user.follower_address in data["to"]
refute user.follower_address in data["cc"]
end
test "it allows a new post" do
Config.put([:mrf_object_age, :actions], [:strip_followers])
data = get_new_message()
{:ok, _u} = User.get_or_fetch_by_ap_id(data["actor"])
assert match?({:ok, ^data}, ObjectAgePolicy.filter(data))
end
end
end
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