# Pleroma: A lightweight social networking server # Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/> # SPDX-License-Identifier: AGPL-3.0-only defmodule Pleroma.Web.WebFingerTest do use Pleroma.DataCase, async: true alias Pleroma.Web.WebFinger import Pleroma.Factory import Tesla.Mock setup do mock(fn env -> apply(HttpRequestMock, :request, [env]) end) :ok end describe "host meta" do test "returns a link to the xml lrdd" do host_info = WebFinger.host_meta() assert String.contains?(host_info, Pleroma.Web.Endpoint.url()) end end describe "incoming webfinger request" do test "works for fqns" do user = insert(:user) {:ok, result} = WebFinger.webfinger("#{user.nickname}@#{Pleroma.Web.Endpoint.host()}", "XML") assert is_binary(result) end test "works for ap_ids" do user = insert(:user) {:ok, result} = WebFinger.webfinger(user.ap_id, "XML") assert is_binary(result) end end describe "fingering" do test "returns error for nonsensical input" do assert {:error, _} = WebFinger.finger("bliblablu") assert {:error, _} = WebFinger.finger("pleroma.social") end test "returns error when there is no content-type header" do Tesla.Mock.mock(fn %{url: "http://social.heldscal.la/.well-known/host-meta"} -> {:ok, %Tesla.Env{ status: 200, body: File.read!("test/fixtures/tesla_mock/social.heldscal.la_host_meta") }} %{ url: "https://social.heldscal.la/.well-known/webfinger?resource=acct:invalid_content@social.heldscal.la" } -> {:ok, %Tesla.Env{status: 200, body: ""}} end) user = "invalid_content@social.heldscal.la" assert {:error, {:content_type, nil}} = WebFinger.finger(user) end test "returns error when fails parse xml or json" do user = "invalid_content@social.heldscal.la" assert {:error, %Jason.DecodeError{}} = WebFinger.finger(user) end test "returns the ActivityPub actor URI for an ActivityPub user" do user = "framasoft@framatube.org" {:ok, _data} = WebFinger.finger(user) end test "returns the ActivityPub actor URI and subscribe address for an ActivityPub user with the ld+json mimetype" do user = "kaniini@gerzilla.de" {:ok, data} = WebFinger.finger(user) assert data["ap_id"] == "https://gerzilla.de/channel/kaniini" assert data["subscribe_address"] == "https://gerzilla.de/follow?f=&url={uri}" end test "it work for AP-only user" do user = "kpherox@mstdn.jp" {:ok, data} = WebFinger.finger(user) assert data["magic_key"] == nil assert data["salmon"] == nil assert data["topic"] == nil assert data["subject"] == "acct:kPherox@mstdn.jp" assert data["ap_id"] == "https://mstdn.jp/users/kPherox" assert data["subscribe_address"] == "https://mstdn.jp/authorize_interaction?acct={uri}" end test "it works for friendica" do user = "lain@squeet.me" {:ok, _data} = WebFinger.finger(user) end test "it gets the xrd endpoint" do {:ok, template} = WebFinger.find_lrdd_template("social.heldscal.la") assert template == "https://social.heldscal.la/.well-known/webfinger?resource={uri}" end test "it gets the xrd endpoint for hubzilla" do {:ok, template} = WebFinger.find_lrdd_template("macgirvin.com") assert template == "https://macgirvin.com/xrd/?uri={uri}" end test "it gets the xrd endpoint for statusnet" do {:ok, template} = WebFinger.find_lrdd_template("status.alpicola.com") assert template == "http://status.alpicola.com/main/xrd?uri={uri}" end test "it works with idna domains as nickname" do nickname = "lain@" <> to_string(:idna.encode("zetsubou.みんな")) {:ok, _data} = WebFinger.finger(nickname) end test "it works with idna domains as link" do ap_id = "https://" <> to_string(:idna.encode("zetsubou.みんな")) <> "/users/lain" {:ok, _data} = WebFinger.finger(ap_id) end test "respects json content-type" do Tesla.Mock.mock(fn %{ url: "https://mastodon.social/.well-known/webfinger?resource=acct:emelie@mastodon.social" } -> {:ok, %Tesla.Env{ status: 200, body: File.read!("test/fixtures/tesla_mock/webfinger_emelie.json"), headers: [{"content-type", "application/jrd+json"}] }} %{url: "http://mastodon.social/.well-known/host-meta"} -> {:ok, %Tesla.Env{ status: 200, body: File.read!("test/fixtures/tesla_mock/mastodon.social_host_meta") }} end) {:ok, _data} = WebFinger.finger("emelie@mastodon.social") end test "respects xml content-type" do Tesla.Mock.mock(fn %{ url: "https://pawoo.net/.well-known/webfinger?resource=acct:pekorino@pawoo.net" } -> {:ok, %Tesla.Env{ status: 200, body: File.read!("test/fixtures/tesla_mock/https___pawoo.net_users_pekorino.xml"), headers: [{"content-type", "application/xrd+xml"}] }} %{url: "http://pawoo.net/.well-known/host-meta"} -> {:ok, %Tesla.Env{ status: 200, body: File.read!("test/fixtures/tesla_mock/pawoo.net_host_meta") }} end) {:ok, _data} = WebFinger.finger("pekorino@pawoo.net") end end end