Merge branch 'peek-4241' into gate/4241-vietnamese

tests/test_vietnamese_locale.py

@@ -0,0 +1,112 @@
+from collections import Counter
+from pathlib import Path
+import re
+
+
+REPO = Path(__file__).resolve().parent.parent
+
+
+def read(path: Path) -> str:
+    return path.read_text(encoding="utf-8")
+
+
+def test_vietnamese_locale_block_exists():
+    src = read(REPO / "static" / "i18n.js")
+    assert "\n    _lang: 'vi'," in src
+    assert "_label: 'Tiếng Việt'" in src
+    assert "_speech: 'vi-VN'" in src
+
+
+def extract_locale_block(src: str, locale_key: str) -> str:
+    start_match = re.search(rf"\b{re.escape(locale_key)}\s*:\s*\{{", src)
+    assert start_match, f"{locale_key} locale block not found"
+
+    brace_start = start_match.end() - 1
+    depth = 0
+    in_single = False
+    in_double = False
+    in_backtick = False
+    escape = False
+
+    for i in range(brace_start, len(src)):
+        ch = src[i]
+
+        if escape:
+            escape = False
+            continue
+
+        if in_single:
+            if ch == "\\":
+                escape = True
+            elif ch == "'":
+                in_single = False
+            continue
+
+        if in_double:
+            if ch == "\\":
+                escape = True
+            elif ch == '"':
+                in_double = False
+            continue
+
+        if in_backtick:
+            if ch == "\\":
+                escape = True
+            elif ch == "`":
+                in_backtick = False
+            continue
+
+        if ch == "'":
+            in_single = True
+            continue
+        if ch == '"':
+            in_double = True
+            continue
+        if ch == "`":
+            in_backtick = True
+            continue
+
+        if ch == "{":
+            depth += 1
+            continue
+        if ch == "}":
+            depth -= 1
+            if depth == 0:
+                return src[brace_start + 1 : i]
+
+    raise AssertionError(f"{locale_key} locale block braces are not balanced")
+
+
+def test_vietnamese_locale_includes_representative_translations():
+    src = read(REPO / "static" / "i18n.js")
+    vi_block = extract_locale_block(src, "vi")
+    expected = [
+        "settings_heading_title: 'Trung tâm điều khiển'",
+        "settings_heading_subtitle: 'Tùy chọn, công cụ hội thoại và điều khiển hệ thống.'",
+        "approval_skip_all: '⚡ Bỏ qua tất cả trong phiên này'",
+        "checkpoint_title: 'Checkpoint'",
+        "composer_send: 'Gửi tin nhắn'",
+        "gateway_restart: 'Khởi động lại'",
+        "wiki_browse: 'Duyệt wiki'",
+        "yolo_pill_title_active: 'Chế độ YOLO đang bật — bấm để tắt'",
+    ]
+    for entry in expected:
+        assert entry in vi_block
+
+
+def test_vietnamese_locale_covers_english_keys():
+    src = read(REPO / "static" / "i18n.js")
+    key_pattern = re.compile(r"^\s{4}([a-zA-Z0-9_]+):", re.MULTILINE)
+    en_keys = set(key_pattern.findall(extract_locale_block(src, "en")))
+    vi_keys = set(key_pattern.findall(extract_locale_block(src, "vi")))
+
+    missing = sorted(en_keys - vi_keys)
+    assert not missing, f"Vietnamese locale missing keys: {missing}"
+
+
+def test_vietnamese_locale_has_no_duplicate_keys():
+    src = read(REPO / "static" / "i18n.js")
+    key_pattern = re.compile(r"^\s{4}([a-zA-Z0-9_]+):", re.MULTILINE)
+    keys = key_pattern.findall(extract_locale_block(src, "vi"))
+    duplicates = sorted(k for k, count in Counter(keys).items() if count > 1)
+    assert not duplicates, f"Vietnamese locale has duplicate keys: {duplicates}"