1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.InstancesTest do
6 alias Pleroma.Instances
10 clear_config_all([:instance, :federation_reachability_timeout_days]) do
11 Pleroma.Config.put([:instance, :federation_reachability_timeout_days], 1)
14 describe "reachable?/1" do
15 test "returns `true` for host / url with unknown reachability status" do
16 assert Instances.reachable?("unknown.site")
17 assert Instances.reachable?("http://unknown.site")
20 test "returns `false` for host / url marked unreachable for at least `reachability_datetime_threshold()`" do
21 host = "consistently-unreachable.name"
22 Instances.set_consistently_unreachable(host)
24 refute Instances.reachable?(host)
25 refute Instances.reachable?("http://#{host}/path")
28 test "returns `true` for host / url marked unreachable for less than `reachability_datetime_threshold()`" do
29 url = "http://eventually-unreachable.name/path"
31 Instances.set_unreachable(url)
33 assert Instances.reachable?(url)
34 assert Instances.reachable?(URI.parse(url).host)
37 test "returns true on non-binary input" do
38 assert Instances.reachable?(nil)
39 assert Instances.reachable?(1)
43 describe "filter_reachable/1" do
45 host = "consistently-unreachable.name"
46 url1 = "http://eventually-unreachable.com/path"
47 url2 = "http://domain.com/path"
49 Instances.set_consistently_unreachable(host)
50 Instances.set_unreachable(url1)
52 result = Instances.filter_reachable([host, url1, url2, nil])
53 %{result: result, url1: url1, url2: url2}
56 test "returns a map with keys containing 'not marked consistently unreachable' elements of supplied list",
57 %{result: result, url1: url1, url2: url2} do
59 assert Enum.sort([url1, url2]) == result |> Map.keys() |> Enum.sort()
62 test "returns a map with `unreachable_since` values for keys",
63 %{result: result, url1: url1, url2: url2} do
65 assert %NaiveDateTime{} = result[url1]
66 assert is_nil(result[url2])
69 test "returns an empty map for empty list or list containing no hosts / url" do
70 assert %{} == Instances.filter_reachable([])
71 assert %{} == Instances.filter_reachable([nil])
75 describe "set_reachable/1" do
76 test "sets unreachable url or host reachable" do
78 Instances.set_consistently_unreachable(host)
79 refute Instances.reachable?(host)
81 Instances.set_reachable(host)
82 assert Instances.reachable?(host)
85 test "keeps reachable url or host reachable" do
86 url = "https://site.name?q="
87 assert Instances.reachable?(url)
89 Instances.set_reachable(url)
90 assert Instances.reachable?(url)
93 test "returns error status on non-binary input" do
94 assert {:error, _} = Instances.set_reachable(nil)
95 assert {:error, _} = Instances.set_reachable(1)
99 # Note: implementation-specific (e.g. Instance) details of set_unreachable/1
100 # should be tested in implementation-specific tests
101 describe "set_unreachable/1" do
102 test "returns error status on non-binary input" do
103 assert {:error, _} = Instances.set_unreachable(nil)
104 assert {:error, _} = Instances.set_unreachable(1)
108 describe "set_consistently_unreachable/1" do
109 test "sets reachable url or host unreachable" do
110 url = "http://domain.com?q="
111 assert Instances.reachable?(url)
113 Instances.set_consistently_unreachable(url)
114 refute Instances.reachable?(url)
117 test "keeps unreachable url or host unreachable" do
119 Instances.set_consistently_unreachable(host)
120 refute Instances.reachable?(host)
122 Instances.set_consistently_unreachable(host)
123 refute Instances.reachable?(host)