"""Regression coverage for #2462 stale /theme i18n help strings.""" from pathlib import Path import re ROOT = Path(__file__).resolve().parents[1] I18N_JS = (ROOT / "static" / "i18n.js").read_text(encoding="utf-8") def _locale_block(locale: str) -> str: # Locale keys are mostly bare identifiers, but zh-Hant is quoted. Match the # requested block up to the next top-level locale block or the LOCALES close. match = re.search( rf"\n\s*['\"]?{re.escape(locale)}['\"]?:\s*\{{(?P.*?)(?=\n\s*['\"]?[a-z][\w-]*['\"]?:\s*\{{|\n\}};)", I18N_JS, re.S, ) assert match, f"locale block {locale!r} not found" return match.group("body") def _literal_value(block: str, key: str) -> str: match = re.search(rf"\n\s*{re.escape(key)}:\s*'(?P(?:\\'|[^'])*)',", block) assert match, f"{key!r} not found in locale block" return match.group("value") def test_theme_command_help_mentions_current_theme_and_skin_values(): """Every /theme help string should describe the current Theme × Skin contract.""" required_fragments = ( "system/dark/light", "default/ares/mono/slate/poseidon/sisyphus/charizard/sienna/catppuccin/nous/geist-contrast", ) for locale in ("en", "it", "ja", "ru", "es", "de", "zh", "zh-Hant", "pt", "ko", "fr", "tr"): value = _literal_value(_locale_block(locale), "cmd_theme") for fragment in required_fragments: assert fragment in value, f"{locale} cmd_theme missing {fragment!r}: {value!r}" def test_french_theme_usage_uses_actual_slash_command_with_space(): fr_theme_usage = _literal_value(_locale_block("fr"), "theme_usage") assert fr_theme_usage == "Utilisation : /theme " assert "/thème" not in fr_theme_usage