a670a7d7a7
- Refactor plugs to detect and set language - Translate ecto validation errors - Use Gettext directly, not Mobilizon.Web.Gettext - Set the language in the <html> attribute according to the one loaded on front-end Signed-off-by: Thomas Citharel <tcit@tcit.fr>
94 lines
2.5 KiB
Elixir
94 lines
2.5 KiB
Elixir
# Portions of this file are derived from Pleroma:
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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Mobilizon.Web.Plugs.SetLocalePlugTest do
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use ExUnit.Case, async: true
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use Plug.Test
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alias Mobilizon.Config
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alias Mobilizon.Web.Plugs.SetLocalePlug
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alias Plug.Conn
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describe "test assigning locale to conn" do
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test "use supported locale from `accept-language`" do
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conn =
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:get
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|> conn("/cofe")
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|> assign(:detected_locale, "ru")
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|> SetLocalePlug.call([])
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assert "ru" == Gettext.get_locale()
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assert %{locale: "ru", detected_locale: "ru"} == conn.assigns
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end
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test "use default locale if locale from `accept-language` is not supported" do
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conn =
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:get
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|> conn("/cofe")
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|> Conn.put_req_header("accept-language", "tlh")
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|> SetLocalePlug.call([])
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assert "en" == Gettext.get_locale()
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assert %{locale: "en"} == conn.assigns
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end
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end
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describe "test getting default locale from instance" do
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test "default locale is `en`" do
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conn =
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:get
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|> conn("/cofe")
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|> SetLocalePlug.call([])
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assert "en" == Gettext.get_locale()
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assert %{locale: "en"} == conn.assigns
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end
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test "with empty string returns the default configured locale" do
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Config.put([:instance, :default_language], "es")
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conn =
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:get
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|> conn("/cofe")
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|> SetLocalePlug.call([])
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assert %{locale: "es"} == conn.assigns
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Config.put([:instance, :default_language], "en")
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end
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test "with empty string returns english as a proper fallback if the default configured locale is nil" do
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Config.put([:instance, :default_language], nil)
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conn =
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:get
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|> conn("/cofe")
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|> SetLocalePlug.call([])
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assert %{locale: "en"} == conn.assigns
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Config.put([:instance, :default_language], "en")
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end
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end
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describe "test determine_best_locale/1" do
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test "with empty string returns the default locale" do
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assert SetLocalePlug.determine_best_locale("") == nil
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end
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test "returns fallback with an unexisting locale" do
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assert SetLocalePlug.determine_best_locale("yolo") == nil
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end
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test "maps the correct part if the locale has multiple ones" do
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assert SetLocalePlug.determine_best_locale("fr_CA") == "fr"
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end
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test "returns the locale if valid" do
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assert SetLocalePlug.determine_best_locale("es") == "es"
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end
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end
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end
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