73 lines
2.7 KiB
Elixir
73 lines
2.7 KiB
Elixir
defmodule BDS.I18nTest do
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use ExUnit.Case, async: true
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test "language_name/1 returns a non-empty native autonym for exactly the supported codes" do
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codes = Enum.map(BDS.I18n.supported_languages(), & &1.code)
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for code <- codes do
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assert BDS.I18n.language_name(code) not in [nil, ""]
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end
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assert BDS.I18n.language_name("de") == "Deutsch"
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assert BDS.I18n.language_name("fr") == "Français"
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assert BDS.I18n.language_name("es") == "Español"
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# Unsupported codes fall back to the resolved render locale (default "en").
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assert BDS.I18n.language_name("pt-BR") == "English"
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end
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test "supported languages, normalization, and UI locale resolution follow the spec" do
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assert Enum.map(BDS.I18n.supported_languages(), & &1.code) == ["en", "de", "fr", "it", "es"]
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assert BDS.I18n.normalize_language("de-DE") == "de"
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assert BDS.I18n.normalize_language("FR_ca") == "fr"
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assert BDS.I18n.normalize_language("pt-BR") == "en"
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assert BDS.I18n.resolve_ui_locale("it-IT") == "it"
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assert BDS.I18n.resolve_ui_locale("es_ES.UTF-8") == "es"
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assert BDS.I18n.resolve_ui_locale(nil) == "en"
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assert BDS.I18n.resolve_render_locale("fr-FR") == "fr"
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assert BDS.I18n.resolve_render_locale("unknown") == "en"
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end
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test "format locale mapping uses the spec locale table" do
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assert BDS.I18n.format_locale("en") == "en-US"
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assert BDS.I18n.format_locale("de-DE") == "de-DE"
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assert BDS.I18n.format_locale("fr") == "fr-FR"
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assert BDS.I18n.format_locale("it-CH") == "it-IT"
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assert BDS.I18n.format_locale("es_MX") == "es-ES"
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assert BDS.I18n.format_locale("pt-BR") == "en-US"
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end
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test "gettext render translations resolve for supported locales" do
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assert BDS.Gettext.lgettext("de", "render", "Back to preview home") ==
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"Zurück zur Vorschau-Startseite"
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assert BDS.Gettext.lgettext("pt-BR", "render", "Back to preview home") ==
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"Back to preview home"
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end
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test "gettext ui translations resolve for supported locales" do
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BDS.Gettext.put_locale("de")
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assert Gettext.dgettext(BDS.Gettext, "ui", "Posts") == "Beiträge"
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BDS.Gettext.put_locale("en")
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end
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test "gettext falls back to the msgid for missing translations" do
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assert BDS.Gettext.lgettext("de", "ui", "totally.missing.key.12345") ==
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"totally.missing.key.12345"
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end
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test "supported non-english locales translate representative keys differently from english" do
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representative = [
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{"ui", "Posts"},
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{"render", "Back to preview home"},
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{"render", "Archive"}
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]
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for locale <- ["de", "fr", "it", "es"], {domain, msgid} <- representative do
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assert BDS.Gettext.lgettext(locale, domain, msgid) != msgid
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end
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end
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end
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