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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.MRFTest do
- use ExUnit.Case, async: true
- use Pleroma.Tests.Helpers
- alias Pleroma.Web.ActivityPub.MRF
-
- test "subdomains_regex/1" do
- assert MRF.subdomains_regex(["unsafe.tld", "*.unsafe.tld"]) == [
- ~r/^unsafe.tld$/i,
- ~r/^(.*\.)*unsafe.tld$/i
- ]
- end
-
- describe "subdomain_match/2" do
- test "common domains" do
- regexes = MRF.subdomains_regex(["unsafe.tld", "unsafe2.tld"])
-
- assert regexes == [~r/^unsafe.tld$/i, ~r/^unsafe2.tld$/i]
-
- assert MRF.subdomain_match?(regexes, "unsafe.tld")
- assert MRF.subdomain_match?(regexes, "unsafe2.tld")
-
- refute MRF.subdomain_match?(regexes, "example.com")
- end
-
- test "wildcard domains with one subdomain" do
- regexes = MRF.subdomains_regex(["*.unsafe.tld"])
-
- assert regexes == [~r/^(.*\.)*unsafe.tld$/i]
-
- assert MRF.subdomain_match?(regexes, "unsafe.tld")
- assert MRF.subdomain_match?(regexes, "sub.unsafe.tld")
- refute MRF.subdomain_match?(regexes, "anotherunsafe.tld")
- refute MRF.subdomain_match?(regexes, "unsafe.tldanother")
- end
-
- test "wildcard domains with two subdomains" do
- regexes = MRF.subdomains_regex(["*.unsafe.tld"])
-
- assert regexes == [~r/^(.*\.)*unsafe.tld$/i]
-
- assert MRF.subdomain_match?(regexes, "unsafe.tld")
- assert MRF.subdomain_match?(regexes, "sub.sub.unsafe.tld")
- refute MRF.subdomain_match?(regexes, "sub.anotherunsafe.tld")
- refute MRF.subdomain_match?(regexes, "sub.unsafe.tldanother")
- end
-
- test "matches are case-insensitive" do
- regexes = MRF.subdomains_regex(["UnSafe.TLD", "UnSAFE2.Tld"])
-
- assert regexes == [~r/^UnSafe.TLD$/i, ~r/^UnSAFE2.Tld$/i]
-
- assert MRF.subdomain_match?(regexes, "UNSAFE.TLD")
- assert MRF.subdomain_match?(regexes, "UNSAFE2.TLD")
- assert MRF.subdomain_match?(regexes, "unsafe.tld")
- assert MRF.subdomain_match?(regexes, "unsafe2.tld")
-
- refute MRF.subdomain_match?(regexes, "EXAMPLE.COM")
- refute MRF.subdomain_match?(regexes, "example.com")
- end
- end
-
- describe "describe/0" do
- test "it works as expected with noop policy" do
- clear_config([:mrf, :policies], [Pleroma.Web.ActivityPub.MRF.NoOpPolicy])
-
- expected = %{
- mrf_policies: ["NoOpPolicy", "HashtagPolicy"],
- mrf_hashtag: %{
- federated_timeline_removal: [],
- reject: [],
- sensitive: ["nsfw"]
- },
- exclusions: false
- }
-
- {:ok, ^expected} = MRF.describe()
- end
-
- test "it works as expected with mock policy" do
- clear_config([:mrf, :policies], [MRFModuleMock])
-
- expected = %{
- mrf_policies: ["MRFModuleMock", "HashtagPolicy"],
- mrf_module_mock: "some config data",
- mrf_hashtag: %{
- federated_timeline_removal: [],
- reject: [],
- sensitive: ["nsfw"]
- },
- exclusions: false
- }
-
- {:ok, ^expected} = MRF.describe()
- end
- end
-
- test "config_descriptions/0" do
- descriptions = MRF.config_descriptions()
-
- good_mrf = Enum.find(descriptions, fn %{key: key} -> key == :good_mrf end)
-
- assert good_mrf == %{
- key: :good_mrf,
- related_policy: "Fixtures.Modules.GoodMRF",
- label: "Good MRF",
- description: "Some description",
- group: :pleroma,
- tab: :mrf,
- type: :group
- }
- end
- end
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