参考所有分组，完成尽量多的内容。禁止顺手扩功能 smoke：锁定浏览器OPFS段名守卫

check-linuxcnc-browser-app-source-map.sh

@@ -66,6 +66,8 @@ grep -F 'app frame did not persist LinuxCNC parameter backup into OPFS' \
 grep -F 'OPFS PROGRAM RESTORED' web/test-browser-wasm-smoke-app-sections.js >/dev/null
 grep -F 'app frame did not reload LinuxCNC parameter state from OPFS after reload' \
     web/test-browser-wasm-smoke-app-sections.js >/dev/null
+grep -F 'runSection("browser app opfs save"' test-web-wasm-browser-smoke.sh >/dev/null
+grep -F 'runSection("browser app opfs restore"' test-web-wasm-browser-smoke.sh >/dev/null
 
 if grep -R -n -E 'localStorage|sessionStorage|indexedDB|showOpenFilePicker|showSaveFilePicker|showDirectoryPicker|webkitRequestFileSystem|FileReader' web/src; then
     echo "browser app/wasm code must not add filesystem persistence outside OPFS" >&2

check-linuxcnc-opfs-source-map.sh

@@ -44,6 +44,9 @@ grep -F 'OPFS cannot be disabled in browser contexts with OPFS support' web/src/
 grep -F 'const events = await simulator.parseFileWithParameterFile(programPath, parameterPath, "linuxcnc", parseOptions);' \
     web/src/app.js >/dev/null
 grep -F 'OPFS workspace is required for browser program parsing' web/src/app.js >/dev/null
+grep -F 'runSection("opfs parameter restore in new instance"' test-web-wasm-browser-smoke.sh >/dev/null
+grep -F 'runSection("opfs invalid parameter restore failures"' test-web-wasm-browser-smoke.sh >/dev/null
+grep -F 'runSection("opfs stale parameter state cleanup"' test-web-wasm-browser-smoke.sh >/dev/null
 
 if grep -R -n -E 'localStorage|sessionStorage|indexedDB|showOpenFilePicker|showSaveFilePicker|showDirectoryPicker|webkitRequestFileSystem|FileReader' web/src; then
     echo "browser app/wasm code must not add filesystem persistence outside OPFS" >&2

check-linuxcnc-wasm-smoke-source-map.sh

@@ -81,6 +81,10 @@ grep -F 'minimum_sections=${BROWSER_SMOKE_MIN_SECTIONS:-50}' test-web-wasm-brows
 grep -F 'BROWSER_SMOKE_MIN_SECTIONS must be a positive integer' test-web-wasm-browser-smoke.sh >/dev/null
 grep -F 'browser WASM smoke covered $passed_sections sections, expected at least $minimum_sections' \
     test-web-wasm-browser-smoke.sh >/dev/null
+grep -F 'required_browser_sections = {' test-web-wasm-browser-smoke.sh >/dev/null
+grep -F 'runSection("linuxcnc generated switchkins cases load"' test-web-wasm-browser-smoke.sh >/dev/null
+grep -F 'runSection("opfs parameter restore in new instance"' test-web-wasm-browser-smoke.sh >/dev/null
+grep -F 'runSection("browser app opfs restore"' test-web-wasm-browser-smoke.sh >/dev/null
 grep -F 'runLinuxCncBrowserSections(context, simulator)' web/test-browser-wasm-smoke-sections.js >/dev/null
 grep -F 'runBrowserOpfsWorkspaceSections(context, simulator)' web/test-browser-wasm-smoke-sections.js >/dev/null
 grep -F 'runBrowserAppOpfsSections(context)' web/test-browser-wasm-smoke-sections.js >/dev/null
@@ -140,6 +144,7 @@ required_phrases = [
     "persistence OPFS-only",
     "Node smoke must leave OPFS disabled",
     "Generated switchkins config smoke cases",
+    "browser smoke shell guard also pins required section names",
     "./check-linuxcnc-wasm-smoke-source-map.sh",
 ]
 for phrase in required_phrases:

docs/linuxcnc-wasm-smoke-source-map.md

@@ -42,6 +42,9 @@ OPFS-only is the required boundary.
   `.new` files, and `.bak` backups under OPFS-backed storage.
 - Generated switchkins config smoke cases must continue to come from
   `web/public/linuxcnc_switchkins_remap_config_cases.json`.
+- The browser smoke shell guard also pins required section names for LinuxCNC
+  browser parsing, OPFS parameter restore/save failure handling, and browser
+  app OPFS reload coverage.
 - Smoke wrappers must keep positive minimum coverage thresholds so accidental
   section loss is visible.
 

test-web-wasm-browser-smoke.sh

@@ -160,6 +160,32 @@ for imported_module in (
     if f'from "{imported_module}"' not in opfs_workspace:
         print(f"browser smoke OPFS workspace module must import {imported_module}", file=sys.stderr)
         sys.exit(1)
+required_browser_sections = {
+    "web/test-browser-wasm-smoke-linuxcnc-sections.js": (
+        'runSection("linuxcnc browser basic parse"',
+        'runSection("linuxcnc generated switchkins cases load"',
+        'runSection("linuxcnc browser parse parameter scratch cleanup"',
+    ),
+    "web/test-browser-wasm-smoke-opfs-basic-sections.js": (
+        'runSection("opfs program parse and restore"',
+    ),
+    "web/test-browser-wasm-smoke-opfs-parameter-sections.js": (
+        'runSection("opfs parameter restore in new instance"',
+        'runSection("opfs default parameter backup"',
+        'runSection("opfs invalid parameter restore failures"',
+        'runSection("opfs stale parameter state cleanup"',
+    ),
+    "web/test-browser-wasm-smoke-app-sections.js": (
+        'runSection("browser app opfs save"',
+        'runSection("browser app opfs restore"',
+    ),
+}
+for section_module, required_sections in required_browser_sections.items():
+    section_text = Path(section_module).read_text(encoding="utf-8")
+    for required_section in required_sections:
+        if required_section not in section_text:
+            print(f"browser smoke module {section_module} missing required section {required_section}", file=sys.stderr)
+            sys.exit(1)
 app_html = Path("web/index.html").read_text(encoding="utf-8")
 if '<link rel="stylesheet" href="/styles.css" />' not in app_html:
     print("browser app HTML must load /styles.css", file=sys.stderr)