From 5f8820d41f52a208fe6d5ccfb52bc48045b10aa5 Mon Sep 17 00:00:00 2001
From: Fallout <228031339+Fallout-rtg@users.noreply.github.com>
Date: Sat, 10 Oct 2026 21:44:18 +0300
Subject: [PATCH] =?UTF-8?q?=D0=9F=D0=B5=D1=80=D0=B5=D0=B2=D0=BE=D0=B4=20se?=
 =?UTF-8?q?cret=20=D0=B8=20donate=20=D0=BD=D0=B0=20=D1=80=D1=83=D1=81?=
 =?UTF-8?q?=D1=81=D0=BA=D0=B8=D0=B9=20=D1=8F=D0=B7=D1=8B=D0=BA=20(#1419)?=
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---
 tests/test_i18n.py  | 70 +++++++++++++++++++++++++++++++++++++++++++++
 ui/i18n/en.json     |  1 +
 ui/i18n/ru.json     |  9 +++---
 ui/settings_form.py |  2 +-
 4 files changed, 77 insertions(+), 5 deletions(-)
 create mode 100644 tests/test_i18n.py

diff --git a/tests/test_i18n.py b/tests/test_i18n.py
new file mode 100644
index 0000000..8df5c88
--- /dev/null
+++ b/tests/test_i18n.py
@@ -0,0 +1,70 @@
+import json
+import unittest
+from pathlib import Path
+
+LOCALES_DIR = Path(__file__).parents[1] / "ui" / "i18n"
+
+# Values that are intentionally identical across locales
+# (brand names, technical terms, format-only strings).
+# Note: settings.language is deliberately "Language" in ru.json —
+# upstream keeps the language selector label in English on purpose.
+ALLOWED_UNTRANSLATED = frozenset({
+    "app.name",
+    "button.test_loading",
+    "connectivity.cfworker_title",
+    "connectivity.error_line",
+    "first_run.manual_mtproto",
+    "language.en",
+    "language.ru",
+    "section.cfproxy",
+    "section.cfworker",
+    "settings.language",
+})
+
+
+def _load(code: str) -> dict:
+    with open(LOCALES_DIR / f"{code}.json", encoding="utf-8") as f:
+        return json.load(f)
+
+
+class I18nParityTest(unittest.TestCase):
+    def test_en_ru_key_sets_match(self):
+        en = _load("en")
+        ru = _load("ru")
+        self.assertEqual(
+            set(en), set(ru),
+            f"Missing in ru: {sorted(set(en) - set(ru))}; "
+            f"missing in en: {sorted(set(ru) - set(en))}",
+        )
+
+    def test_ru_has_no_untouched_english_leftovers(self):
+        en = _load("en")
+        ru = _load("ru")
+        leftovers = sorted(
+            key for key in set(en) & set(ru)
+            if en[key] == ru[key] and key not in ALLOWED_UNTRANSLATED
+        )
+        self.assertEqual(leftovers, [])
+
+    def test_format_placeholders_match(self):
+        import string
+
+        en = _load("en")
+        ru = _load("ru")
+        for key in set(en) & set(ru):
+            en_fields = {
+                name for _, name, _, _ in string.Formatter().parse(en[key])
+                if name
+            }
+            ru_fields = {
+                name for _, name, _, _ in string.Formatter().parse(ru[key])
+                if name
+            }
+            self.assertEqual(
+                en_fields, ru_fields,
+                f"Placeholder mismatch for key {key!r}",
+            )
+
+
+if __name__ == "__main__":
+    unittest.main()
diff --git a/ui/i18n/en.json b/ui/i18n/en.json
index 7dbda52..3ef5859 100644
--- a/ui/i18n/en.json
+++ b/ui/i18n/en.json
@@ -69,6 +69,7 @@
   "button.update": "Update",
   "button.page": "Page",
   "button.close": "Close",
+  "button.donate": "Donate ♥",
 
   "validation.bad_host": "Invalid IP address.",
   "validation.bad_port": "Port must be a number between 1 and 65535",
diff --git a/ui/i18n/ru.json b/ui/i18n/ru.json
index e58c0f5..bf1ad67 100644
--- a/ui/i18n/ru.json
+++ b/ui/i18n/ru.json
@@ -28,7 +28,7 @@
 
   "label.host": "IP-адрес",
   "label.port": "Порт",
-  "label.secret": "Secret",
+  "label.secret": "Ключ",
   "label.dc_hint": "По одному правилу на строку, формат: номер:IP",
   "label.cf_enable": "Включить CF-прокси",
   "label.cf_custom_domain": "Свой домен",
@@ -69,11 +69,12 @@
   "button.update": "Обновить",
   "button.page": "Страница",
   "button.close": "Закрыть",
+  "button.donate": "Поддержать ♥",
 
   "validation.bad_host": "Некорректный IP-адрес.",
   "validation.bad_port": "Порт должен быть числом 1-65535",
-  "validation.bad_secret_len": "Secret должен содержать ровно 32 hex-символа (16 байт).",
-  "validation.bad_secret_hex": "Secret должен состоять только из hex-символов (0-9, a-f).",
+  "validation.bad_secret_len": "Ключ должен содержать ровно 32 hex-символа (16 байт).",
+  "validation.bad_secret_hex": "Ключ должен состоять только из hex-символов (0-9, a-f).",
   "validation.dc_format": "Неверный формат DC:IP: {entry}",
   "validation.dc_invalid": "Неверная запись DC:IP: {entry}",
 
@@ -109,7 +110,7 @@
   "first_run.manual": "  Вручную:",
   "first_run.manual_path": "  Настройки → Продвинутые → Тип подключения → Прокси",
   "first_run.manual_mtproto": "  MTProto → {host} : {port}",
-  "first_run.manual_secret": "  Secret: dd{secret}",
+  "first_run.manual_secret": "  Ключ: dd{secret}",
   "first_run.open_now": "Открыть прокси в Telegram сейчас",
 
   "tray.open_telegram": "Открыть в Telegram ({host}:{port})",
diff --git a/ui/settings_form.py b/ui/settings_form.py
index 67fd349..e50d559 100644
--- a/ui/settings_form.py
+++ b/ui/settings_form.py
@@ -135,7 +135,7 @@ def _create_header(ctk, frame, theme):
     ).pack(side="right", padx=(4, 0))
 
     ctk.CTkButton(
-        header, text="Donate ♥", width=90, height=28,
+        header, text=t("button.donate"), width=90, height=28,
         font=(theme.ui_font_family, 13, "bold"), corner_radius=8,
         fg_color="#22c55e", hover_color="#16a34a",
         text_color="#ffffff", border_width=0,