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# 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.MRF.AntiFollowbotPolicyTest do
use Pleroma.DataCase
import Pleroma.Factory
alias Pleroma.Web.ActivityPub.MRF.AntiFollowbotPolicy
describe "blocking based on attributes" do
test "matches followbots by nickname" do
actor = insert(:user, %{nickname: "followbot@example.com"})
target = insert(:user)
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"type" => "Follow",
"actor" => actor.ap_id,
"object" => target.ap_id,
"id" => "https://example.com/activities/1234"
}
assert {:reject, "[AntiFollowbotPolicy]" <> _} = AntiFollowbotPolicy.filter(message)
end
test "matches followbots by display name" do
actor = insert(:user, %{name: "Federation Bot"})
target = insert(:user)
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"type" => "Follow",
"actor" => actor.ap_id,
"object" => target.ap_id,
"id" => "https://example.com/activities/1234"
}
assert {:reject, "[AntiFollowbotPolicy]" <> _} = AntiFollowbotPolicy.filter(message)
end
end
test "it allows non-followbots" do
actor = insert(:user)
target = insert(:user)
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"type" => "Follow",
"actor" => actor.ap_id,
"object" => target.ap_id,
"id" => "https://example.com/activities/1234"
}
{:ok, _} = AntiFollowbotPolicy.filter(message)
end
test "it gracefully handles nil display names" do
actor = insert(:user, %{name: nil})
target = insert(:user)
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"type" => "Follow",
"actor" => actor.ap_id,
"object" => target.ap_id,
"id" => "https://example.com/activities/1234"
}
{:ok, _} = AntiFollowbotPolicy.filter(message)
end
end
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