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Support fallbacking to other languages

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Tusooa Zhu 2022-03-06 11:43:31 -05:00
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# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.GettextTest do
use ExUnit.Case
require Pleroma.Web.Gettext
test "put_locales/1: set the first in the list to Gettext's locale" do
Pleroma.Web.Gettext.put_locales(["zh_Hans", "en_test"])
assert "zh_Hans" == Gettext.get_locale(Pleroma.Web.Gettext)
end
test "with_locales/2: reset locale on exit" do
old_first_locale = Gettext.get_locale(Pleroma.Web.Gettext)
old_locales = Pleroma.Web.Gettext.get_locales()
Pleroma.Web.Gettext.with_locales ["zh_Hans", "en_test"] do
assert "zh_Hans" == Gettext.get_locale(Pleroma.Web.Gettext)
assert ["zh_Hans", "en_test"] == Pleroma.Web.Gettext.get_locales()
end
assert old_first_locale == Gettext.get_locale(Pleroma.Web.Gettext)
assert old_locales == Pleroma.Web.Gettext.get_locales()
end
describe "handle_missing_translation/5" do
test "fallback to next locale if some translation is not available" do
Pleroma.Web.Gettext.with_locales ["x_unsupported", "en_test"] do
assert "xxYour account is awaiting approvalxx" ==
Pleroma.Web.Gettext.dpgettext(
"static_pages",
"approval pending email subject",
"Your account is awaiting approval"
)
end
end
test "duplicated locale in list should not result in infinite loops" do
Pleroma.Web.Gettext.with_locales ["x_unsupported", "x_unsupported", "en_test"] do
assert "xxYour account is awaiting approvalxx" ==
Pleroma.Web.Gettext.dpgettext(
"static_pages",
"approval pending email subject",
"Your account is awaiting approval"
)
end
end
test "direct interpolation" do
Pleroma.Web.Gettext.with_locales ["en_test"] do
assert "xxYour digest from some instancexx" ==
Pleroma.Web.Gettext.dpgettext(
"static_pages",
"digest email subject",
"Your digest from %{instance_name}",
instance_name: "some instance"
)
end
end
test "fallback with interpolation" do
Pleroma.Web.Gettext.with_locales ["x_unsupported", "en_test"] do
assert "xxYour digest from some instancexx" ==
Pleroma.Web.Gettext.dpgettext(
"static_pages",
"digest email subject",
"Your digest from %{instance_name}",
instance_name: "some instance"
)
end
end
test "fallback to msgid" do
Pleroma.Web.Gettext.with_locales ["x_unsupported"] do
assert "Your digest from some instance" ==
Pleroma.Web.Gettext.dpgettext(
"static_pages",
"digest email subject",
"Your digest from %{instance_name}",
instance_name: "some instance"
)
end
end
end
describe "handle_missing_plural_translation/7" do
test "direct interpolation" do
Pleroma.Web.Gettext.with_locales ["en_test"] do
assert "xx1 New Followerxx" ==
Pleroma.Web.Gettext.dpngettext(
"static_pages",
"new followers count header",
"%{count} New Follower",
"%{count} New Followers",
1,
count: 1
)
assert "xx5 New Followersxx" ==
Pleroma.Web.Gettext.dpngettext(
"static_pages",
"new followers count header",
"%{count} New Follower",
"%{count} New Followers",
5,
count: 5
)
end
end
test "fallback with interpolation" do
Pleroma.Web.Gettext.with_locales ["x_unsupported", "en_test"] do
assert "xx1 New Followerxx" ==
Pleroma.Web.Gettext.dpngettext(
"static_pages",
"new followers count header",
"%{count} New Follower",
"%{count} New Followers",
1,
count: 1
)
assert "xx5 New Followersxx" ==
Pleroma.Web.Gettext.dpngettext(
"static_pages",
"new followers count header",
"%{count} New Follower",
"%{count} New Followers",
5,
count: 5
)
end
end
test "fallback to msgid" do
Pleroma.Web.Gettext.with_locales ["x_unsupported"] do
assert "1 New Follower" ==
Pleroma.Web.Gettext.dpngettext(
"static_pages",
"new followers count header",
"%{count} New Follower",
"%{count} New Followers",
1,
count: 1
)
assert "5 New Followers" ==
Pleroma.Web.Gettext.dpngettext(
"static_pages",
"new followers count header",
"%{count} New Follower",
"%{count} New Followers",
5,
count: 5
)
end
end
end
end