git.squeep.com Git - akkoma/blob - test/pleroma/config_test.exs

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.ConfigTest do
   6   use ExUnit.Case
   7
   8   test "get/1 with an atom" do
   9     assert Pleroma.Config.get(:instance) == Application.get_env(:pleroma, :instance)
  10     assert Pleroma.Config.get(:azertyuiop) == nil
  11     assert Pleroma.Config.get(:azertyuiop, true) == true
  12   end
  13
  14   test "get/1 with a list of keys" do
  15     assert Pleroma.Config.get([:instance, :public]) ==
  16              Keyword.get(Application.get_env(:pleroma, :instance), :public)
  17
  18     assert Pleroma.Config.get([Pleroma.Web.Endpoint, :render_errors, :view]) ==
  19              get_in(
  20                Application.get_env(
  21                  :pleroma,
  22                  Pleroma.Web.Endpoint
  23                ),
  24                [:render_errors, :view]
  25              )
  26
  27     assert Pleroma.Config.get([:azerty, :uiop]) == nil
  28     assert Pleroma.Config.get([:azerty, :uiop], true) == true
  29   end
  30
  31   describe "nil values" do
  32     setup do
  33       Pleroma.Config.put(:lorem, nil)
  34       Pleroma.Config.put(:ipsum, %{dolor: [sit: nil]})
  35       Pleroma.Config.put(:dolor, sit: %{amet: nil})
  36
  37       on_exit(fn -> Enum.each(~w(lorem ipsum dolor)a, &Pleroma.Config.delete/1) end)
  38     end
  39
  40     test "get/1 with an atom for nil value" do
  41       assert Pleroma.Config.get(:lorem) == nil
  42     end
  43
  44     test "get/2 with an atom for nil value" do
  45       assert Pleroma.Config.get(:lorem, true) == nil
  46     end
  47
  48     test "get/1 with a list of keys for nil value" do
  49       assert Pleroma.Config.get([:ipsum, :dolor, :sit]) == nil
  50       assert Pleroma.Config.get([:dolor, :sit, :amet]) == nil
  51     end
  52
  53     test "get/2 with a list of keys for nil value" do
  54       assert Pleroma.Config.get([:ipsum, :dolor, :sit], true) == nil
  55       assert Pleroma.Config.get([:dolor, :sit, :amet], true) == nil
  56     end
  57   end
  58
  59   test "get/1 when value is false" do
  60     Pleroma.Config.put([:instance, :false_test], false)
  61     Pleroma.Config.put([:instance, :nested], [])
  62     Pleroma.Config.put([:instance, :nested, :false_test], false)
  63
  64     assert Pleroma.Config.get([:instance, :false_test]) == false
  65     assert Pleroma.Config.get([:instance, :nested, :false_test]) == false
  66   end
  67
  68   test "get!/1" do
  69     assert Pleroma.Config.get!(:instance) == Application.get_env(:pleroma, :instance)
  70
  71     assert Pleroma.Config.get!([:instance, :public]) ==
  72              Keyword.get(Application.get_env(:pleroma, :instance), :public)
  73
  74     assert_raise(Pleroma.Config.Error, fn ->
  75       Pleroma.Config.get!(:azertyuiop)
  76     end)
  77
  78     assert_raise(Pleroma.Config.Error, fn ->
  79       Pleroma.Config.get!([:azerty, :uiop])
  80     end)
  81   end
  82
  83   test "get!/1 when value is false" do
  84     Pleroma.Config.put([:instance, :false_test], false)
  85     Pleroma.Config.put([:instance, :nested], [])
  86     Pleroma.Config.put([:instance, :nested, :false_test], false)
  87
  88     assert Pleroma.Config.get!([:instance, :false_test]) == false
  89     assert Pleroma.Config.get!([:instance, :nested, :false_test]) == false
  90   end
  91
  92   test "put/2 with a key" do
  93     Pleroma.Config.put(:config_test, true)
  94
  95     assert Pleroma.Config.get(:config_test) == true
  96   end
  97
  98   test "put/2 with a list of keys" do
  99     Pleroma.Config.put([:instance, :config_test], true)
 100     Pleroma.Config.put([:instance, :config_nested_test], [])
 101     Pleroma.Config.put([:instance, :config_nested_test, :x], true)
 102
 103     assert Pleroma.Config.get([:instance, :config_test]) == true
 104     assert Pleroma.Config.get([:instance, :config_nested_test, :x]) == true
 105   end
 106
 107   test "delete/1 with a key" do
 108     Pleroma.Config.put([:delete_me], :delete_me)
 109     Pleroma.Config.delete([:delete_me])
 110     assert Pleroma.Config.get([:delete_me]) == nil
 111   end
 112
 113   test "delete/2 with a list of keys" do
 114     Pleroma.Config.put([:delete_me], hello: "world", world: "Hello")
 115     Pleroma.Config.delete([:delete_me, :world])
 116     assert Pleroma.Config.get([:delete_me]) == [hello: "world"]
 117     Pleroma.Config.put([:delete_me, :delete_me], hello: "world", world: "Hello")
 118     Pleroma.Config.delete([:delete_me, :delete_me, :world])
 119     assert Pleroma.Config.get([:delete_me, :delete_me]) == [hello: "world"]
 120
 121     assert Pleroma.Config.delete([:this_key_does_not_exist])
 122     assert Pleroma.Config.delete([:non, :existing, :key])
 123   end
 124
 125   test "fetch/1" do
 126     Pleroma.Config.put([:lorem], :ipsum)
 127     Pleroma.Config.put([:ipsum], dolor: :sit)
 128
 129     assert Pleroma.Config.fetch([:lorem]) == {:ok, :ipsum}
 130     assert Pleroma.Config.fetch(:lorem) == {:ok, :ipsum}
 131     assert Pleroma.Config.fetch([:ipsum, :dolor]) == {:ok, :sit}
 132     assert Pleroma.Config.fetch([:lorem, :ipsum]) == :error
 133     assert Pleroma.Config.fetch([:loremipsum]) == :error
 134     assert Pleroma.Config.fetch(:loremipsum) == :error
 135
 136     Pleroma.Config.delete([:lorem])
 137     Pleroma.Config.delete([:ipsum])
 138   end
 139 end