111 lines
3.9 KiB
Elixir
111 lines
3.9 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2019 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.ActivityPub.MRF.KeywordPolicyTest do
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use Pleroma.DataCase
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alias Pleroma.Web.ActivityPub.MRF.KeywordPolicy
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setup do
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Pleroma.Config.put([:mrf_keyword], %{reject: [], federated_timeline_removal: [], replace: []})
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end
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describe "rejecting based on keywords" do
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test "rejects if string matches" do
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Pleroma.Config.put([:mrf_keyword, :reject], ["pun"])
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message = %{
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"type" => "Create",
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"object" => %{"content" => "just a daily reminder that compLAINer is a good pun"}
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}
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assert {:reject, nil} == KeywordPolicy.filter(message)
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end
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test "rejects if regex matches" do
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Pleroma.Config.put([:mrf_keyword, :reject], [~r/comp[lL][aA][iI][nN]er/])
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assert true ==
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Enum.all?(["complainer", "compLainer", "compLAiNer", "compLAINer"], fn content ->
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message = %{
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"type" => "Create",
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"object" => %{
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"content" => "just a daily reminder that #{content} is a good pun"
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}
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}
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{:reject, nil} == KeywordPolicy.filter(message)
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end)
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end
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end
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describe "delisting from ftl based on keywords" do
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test "delists if string matches" do
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Pleroma.Config.put([:mrf_keyword, :federated_timeline_removal], ["pun"])
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message = %{
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"to" => ["https://www.w3.org/ns/activitystreams#Public"],
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"type" => "Create",
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"object" => %{"content" => "just a daily reminder that compLAINer is a good pun"}
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}
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{:ok, result} = KeywordPolicy.filter(message)
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assert ["https://www.w3.org/ns/activitystreams#Public"] == result["cc"]
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refute ["https://www.w3.org/ns/activitystreams#Public"] == result["to"]
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end
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test "delists if regex matches" do
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Pleroma.Config.put([:mrf_keyword, :federated_timeline_removal], [~r/comp[lL][aA][iI][nN]er/])
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assert true ==
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Enum.all?(["complainer", "compLainer", "compLAiNer", "compLAINer"], fn content ->
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message = %{
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"type" => "Create",
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"to" => ["https://www.w3.org/ns/activitystreams#Public"],
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"object" => %{
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"content" => "just a daily reminder that #{content} is a good pun"
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}
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}
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{:ok, result} = KeywordPolicy.filter(message)
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["https://www.w3.org/ns/activitystreams#Public"] == result["cc"] and
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not (["https://www.w3.org/ns/activitystreams#Public"] == result["to"])
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end)
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end
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end
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describe "replacing keywords" do
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test "replaces keyword if string matches" do
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Pleroma.Config.put([:mrf_keyword, :replace], [{"opensource", "free software"}])
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message = %{
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"type" => "Create",
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"to" => ["https://www.w3.org/ns/activitystreams#Public"],
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"object" => %{"content" => "ZFS is opensource"}
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}
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{:ok, %{"object" => %{"content" => result}}} = KeywordPolicy.filter(message)
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assert result == "ZFS is free software"
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end
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test "replaces keyword if regex matches" do
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Pleroma.Config.put([:mrf_keyword, :replace], [
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{~r/open(-|\s)?source\s?(software)?/, "free software"}
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])
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assert true ==
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Enum.all?(["opensource", "open-source", "open source"], fn content ->
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message = %{
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"type" => "Create",
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"to" => ["https://www.w3.org/ns/activitystreams#Public"],
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"object" => %{"content" => "ZFS is #{content}"}
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}
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{:ok, %{"object" => %{"content" => result}}} = KeywordPolicy.filter(message)
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result == "ZFS is free software"
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end)
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end
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end
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end
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