1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Web.Plugs.SetLocalePlugTest do
6 use ExUnit.Case, async: true
9 alias Pleroma.Web.Plugs.SetLocalePlug
12 test "default locale is `en`" do
16 |> SetLocalePlug.call([])
18 assert "en" == Gettext.get_locale()
19 assert %{locale: "en"} == conn.assigns
22 test "use supported locale from `accept-language`" do
26 |> Conn.put_req_header(
28 "ru, fr-CH, fr;q=0.9, en;q=0.8, *;q=0.5"
30 |> SetLocalePlug.call([])
32 assert "ru" == Gettext.get_locale()
33 assert %{locale: "ru"} == conn.assigns
36 test "use supported locale with specifiers from `accept-language`" do
40 |> Conn.put_req_header(
42 "zh-Hans;q=0.9, en;q=0.8, *;q=0.5"
44 |> SetLocalePlug.call([])
46 assert "zh_Hans" == Gettext.get_locale()
47 assert %{locale: "zh_Hans"} == conn.assigns
50 test "use supported locale from cookie" do
54 |> put_req_cookie(SetLocalePlug.frontend_language_cookie_name(), "zh-Hans")
55 |> Conn.put_req_header(
57 "ru, fr-CH, fr;q=0.9, en;q=0.8, *;q=0.5"
59 |> SetLocalePlug.call([])
61 assert "zh_Hans" == Gettext.get_locale()
62 assert %{locale: "zh_Hans"} == conn.assigns
65 test "fallback to supported locale from `accept-language` if locale in cookie not supported" do
69 |> put_req_cookie(SetLocalePlug.frontend_language_cookie_name(), "x-nonexist")
70 |> Conn.put_req_header(
72 "ru, fr-CH, fr;q=0.9, en;q=0.8, *;q=0.5"
74 |> SetLocalePlug.call([])
76 assert "ru" == Gettext.get_locale()
77 assert %{locale: "ru"} == conn.assigns
80 test "fallback to default if nothing is supported" do
84 |> put_req_cookie(SetLocalePlug.frontend_language_cookie_name(), "x-nonexist")
85 |> Conn.put_req_header(
89 |> SetLocalePlug.call([])
91 assert "en" == Gettext.get_locale()
92 assert %{locale: "en"} == conn.assigns
95 test "use default locale if locale from `accept-language` is not supported" do
99 |> Conn.put_req_header("accept-language", "tlh")
100 |> SetLocalePlug.call([])
102 assert "en" == Gettext.get_locale()
103 assert %{locale: "en"} == conn.assigns