git.squeep.com Git - akkoma/blob - test/web/instances/instances_test.exs

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.InstancesTest do
   6   alias Pleroma.Instances
   7
   8   use Pleroma.DataCase
   9
  10   setup_all do
  11     config_path = [:instance, :federation_reachability_timeout_days]
  12     initial_setting = Pleroma.Config.get(config_path)
  13
  14     Pleroma.Config.put(config_path, 1)
  15     on_exit(fn -> Pleroma.Config.put(config_path, initial_setting) end)
  16
  17     :ok
  18   end
  19
  20   describe "reachable?/1" do
  21     test "returns `true` for host / url with unknown reachability status" do
  22       assert Instances.reachable?("unknown.site")
  23       assert Instances.reachable?("http://unknown.site")
  24     end
  25
  26     test "returns `false` for host / url marked unreachable for at least `reachability_datetime_threshold()`" do
  27       host = "consistently-unreachable.name"
  28       Instances.set_consistently_unreachable(host)
  29
  30       refute Instances.reachable?(host)
  31       refute Instances.reachable?("http://#{host}/path")
  32     end
  33
  34     test "returns `true` for host / url marked unreachable for less than `reachability_datetime_threshold()`" do
  35       url = "http://eventually-unreachable.name/path"
  36
  37       Instances.set_unreachable(url)
  38
  39       assert Instances.reachable?(url)
  40       assert Instances.reachable?(URI.parse(url).host)
  41     end
  42   end
  43
  44   describe "filter_reachable/1" do
  45     test "keeps only reachable elements of supplied list" do
  46       host = "consistently-unreachable.name"
  47       url1 = "http://eventually-unreachable.com/path"
  48       url2 = "http://domain.com/path"
  49
  50       Instances.set_consistently_unreachable(host)
  51       Instances.set_unreachable(url1)
  52
  53       assert [url1, url2] == Instances.filter_reachable([host, url1, url2])
  54     end
  55   end
  56
  57   describe "set_reachable/1" do
  58     test "sets unreachable url or host reachable" do
  59       host = "domain.com"
  60       Instances.set_consistently_unreachable(host)
  61       refute Instances.reachable?(host)
  62
  63       Instances.set_reachable(host)
  64       assert Instances.reachable?(host)
  65     end
  66
  67     test "keeps reachable url or host reachable" do
  68       url = "https://site.name?q="
  69       assert Instances.reachable?(url)
  70
  71       Instances.set_reachable(url)
  72       assert Instances.reachable?(url)
  73     end
  74   end
  75
  76   describe "set_consistently_unreachable/1" do
  77     test "sets reachable url or host unreachable" do
  78       url = "http://domain.com?q="
  79       assert Instances.reachable?(url)
  80
  81       Instances.set_consistently_unreachable(url)
  82       refute Instances.reachable?(url)
  83     end
  84
  85     test "keeps unreachable url or host unreachable" do
  86       host = "site.name"
  87       Instances.set_consistently_unreachable(host)
  88       refute Instances.reachable?(host)
  89
  90       Instances.set_consistently_unreachable(host)
  91       refute Instances.reachable?(host)
  92     end
  93   end
  94 end