Git of dcc - anni/blob - test/pleroma/web/gettext_test.exs

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web.GettextTest do
   6   use ExUnit.Case
   7
   8   require Pleroma.Web.Gettext
   9
  10   test "put_locales/1: set the first in the list to Gettext's locale" do
  11     Pleroma.Web.Gettext.put_locales(["zh_Hans", "en_test"])
  12
  13     assert "zh_Hans" == Gettext.get_locale(Pleroma.Web.Gettext)
  14   end
  15
  16   test "with_locales/2: reset locale on exit" do
  17     old_first_locale = Gettext.get_locale(Pleroma.Web.Gettext)
  18     old_locales = Pleroma.Web.Gettext.get_locales()
  19
  20     Pleroma.Web.Gettext.with_locales ["zh_Hans", "en_test"] do
  21       assert "zh_Hans" == Gettext.get_locale(Pleroma.Web.Gettext)
  22       assert ["zh_Hans", "en_test"] == Pleroma.Web.Gettext.get_locales()
  23     end
  24
  25     assert old_first_locale == Gettext.get_locale(Pleroma.Web.Gettext)
  26     assert old_locales == Pleroma.Web.Gettext.get_locales()
  27   end
  28
  29   describe "handle_missing_translation/5" do
  30     test "fallback to next locale if some translation is not available" do
  31       Pleroma.Web.Gettext.with_locales ["x_unsupported", "en_test"] do
  32         assert "xxYour account is awaiting approvalxx" ==
  33                  Pleroma.Web.Gettext.dpgettext(
  34                    "static_pages",
  35                    "approval pending email subject",
  36                    "Your account is awaiting approval"
  37                  )
  38       end
  39     end
  40
  41     test "putting en locale at the front should not make gettext fallback unexpectedly" do
  42       Pleroma.Web.Gettext.with_locales ["en", "en_test"] do
  43         assert "Your account is awaiting approval" ==
  44                  Pleroma.Web.Gettext.dpgettext(
  45                    "static_pages",
  46                    "approval pending email subject",
  47                    "Your account is awaiting approval"
  48                  )
  49       end
  50     end
  51
  52     test "duplicated locale in list should not result in infinite loops" do
  53       Pleroma.Web.Gettext.with_locales ["x_unsupported", "x_unsupported", "en_test"] do
  54         assert "xxYour account is awaiting approvalxx" ==
  55                  Pleroma.Web.Gettext.dpgettext(
  56                    "static_pages",
  57                    "approval pending email subject",
  58                    "Your account is awaiting approval"
  59                  )
  60       end
  61     end
  62
  63     test "direct interpolation" do
  64       Pleroma.Web.Gettext.with_locales ["en_test"] do
  65         assert "xxYour digest from some instancexx" ==
  66                  Pleroma.Web.Gettext.dpgettext(
  67                    "static_pages",
  68                    "digest email subject",
  69                    "Your digest from %{instance_name}",
  70                    instance_name: "some instance"
  71                  )
  72       end
  73     end
  74
  75     test "fallback with interpolation" do
  76       Pleroma.Web.Gettext.with_locales ["x_unsupported", "en_test"] do
  77         assert "xxYour digest from some instancexx" ==
  78                  Pleroma.Web.Gettext.dpgettext(
  79                    "static_pages",
  80                    "digest email subject",
  81                    "Your digest from %{instance_name}",
  82                    instance_name: "some instance"
  83                  )
  84       end
  85     end
  86
  87     test "fallback to msgid" do
  88       Pleroma.Web.Gettext.with_locales ["x_unsupported"] do
  89         assert "Your digest from some instance" ==
  90                  Pleroma.Web.Gettext.dpgettext(
  91                    "static_pages",
  92                    "digest email subject",
  93                    "Your digest from %{instance_name}",
  94                    instance_name: "some instance"
  95                  )
  96       end
  97     end
  98   end
  99
 100   describe "handle_missing_plural_translation/7" do
 101     test "direct interpolation" do
 102       Pleroma.Web.Gettext.with_locales ["en_test"] do
 103         assert "xx1 New Followerxx" ==
 104                  Pleroma.Web.Gettext.dpngettext(
 105                    "static_pages",
 106                    "new followers count header",
 107                    "%{count} New Follower",
 108                    "%{count} New Followers",
 109                    1,
 110                    count: 1
 111                  )
 112
 113         assert "xx5 New Followersxx" ==
 114                  Pleroma.Web.Gettext.dpngettext(
 115                    "static_pages",
 116                    "new followers count header",
 117                    "%{count} New Follower",
 118                    "%{count} New Followers",
 119                    5,
 120                    count: 5
 121                  )
 122       end
 123     end
 124
 125     test "fallback with interpolation" do
 126       Pleroma.Web.Gettext.with_locales ["x_unsupported", "en_test"] do
 127         assert "xx1 New Followerxx" ==
 128                  Pleroma.Web.Gettext.dpngettext(
 129                    "static_pages",
 130                    "new followers count header",
 131                    "%{count} New Follower",
 132                    "%{count} New Followers",
 133                    1,
 134                    count: 1
 135                  )
 136
 137         assert "xx5 New Followersxx" ==
 138                  Pleroma.Web.Gettext.dpngettext(
 139                    "static_pages",
 140                    "new followers count header",
 141                    "%{count} New Follower",
 142                    "%{count} New Followers",
 143                    5,
 144                    count: 5
 145                  )
 146       end
 147     end
 148
 149     test "fallback to msgid" do
 150       Pleroma.Web.Gettext.with_locales ["x_unsupported"] do
 151         assert "1 New Follower" ==
 152                  Pleroma.Web.Gettext.dpngettext(
 153                    "static_pages",
 154                    "new followers count header",
 155                    "%{count} New Follower",
 156                    "%{count} New Followers",
 157                    1,
 158                    count: 1
 159                  )
 160
 161         assert "5 New Followers" ==
 162                  Pleroma.Web.Gettext.dpngettext(
 163                    "static_pages",
 164                    "new followers count header",
 165                    "%{count} New Follower",
 166                    "%{count} New Followers",
 167                    5,
 168                    count: 5
 169                  )
 170       end
 171     end
 172   end
 173 end