继续推进浏览器 explicit readback path 组 guard

text10.txt

@@ -229,3 +229,56 @@ groups，重点检查 `saveMachineTextFiles(...)` 相关输入是否已有可复
 - 新增抽象过度包装；
 - 把 save API 输入对象提成无用常量；
 - 触碰 runtime、SDK、OPFS bridge 或 LinuxCNC-owned semantics。
+
+一、2026-06-14 继续执行记录：browser explicit readback path groups guard
+
+本轮按 `text10.txt` 第一候选批次继续收敛 explicit session saved readback path groups，
+范围仍只触及 `wasm-port/tests/browser/interp_smoke.html` 的 browser/OPFS test glue。
+
+完成内容：
+
+- 新增 `explicitSavedParameterTextPath` 局部常量，承载 explicit parameter saved text
+  readback path；
+- 新增 `explicitSavedParameterBackupPath` 局部常量，承载 explicit parameter backup
+  text readback path；
+- 新增 `explicitSavedToolTableTextPath` 局部常量，承载 explicit tool-table saved text
+  readback path；
+- explicit parameter/tool-table saved readback 断言改为复用上述 path groups；
+- 保持 explicit saved file expected OPFS path、WASM path、machine id、filename 与
+  readback text 不变；
+- 未改变任何 expected 字符串、输入、OPFS path、WASM path 字符串或 load/save/read
+  行为；
+- 未改变 staging path 模型、OPFS bridge behavior、file-service、SDK planner、
+  interpreter、INI、tool、parameter 或 LinuxCNC-owned runtime semantics。
+
+验证已通过：
+
+```bash
+git diff --check
+SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_interp_browser.sh
+wasm-port/tools/verify_vendor_sync.sh
+wasm-port/tools/verify_no_standalone_cnc_semantics.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_interp_wasm.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+wasm-port/tests/host/verify_host_smokes.sh
+```
+
+关键输出：
+
+```text
+vendor sync up to date
+standalone CNC semantics guard complete
+interp_wasm_node_smoke=ok
+sim_configs_wasm_node_inventory_executed=28
+sim_configs_wasm_node_inventory_passed=28
+sim_configs_wasm_node_inventory_skipped=131
+sim_configs_wasm_node_inventory_unexpected_fail=0
+browser_interp_smoke=ok
+host_wasm_opfs_browser_smokes=ok
+```
+
+下一步建议：
+
+继续小批量 browser test glue guard。优先扫描 machine text store path assertion groups
+或剩余 OPFS readback path groups 是否还能进一步局部常量化或复用 existing helpers；
+只改测试胶水，不改变输入、OPFS path、WASM path 字符串或保存/读取行为。

wasm-port/tests/browser/interp_smoke.html

@@ -10073,18 +10073,20 @@
         "\t",
         explicitParameterReadbackValues,
       );
+      const explicitSavedParameterTextPath = loadedIniOverrideSession.parameters.opfsPath;
       await verifyOpfsReadback(
         "opfs_saved_explicit_parameter_text",
-        loadedIniOverrideSession.parameters.opfsPath,
+        explicitSavedParameterTextPath,
         explicitSavedParameterTextLines,
       );
       const explicitSavedParameterBackupTextLines = opfsSavedParameterPlainTextLinesForValues(
         " ",
         explicitInitialParameterValues,
       );
+      const explicitSavedParameterBackupPath = savedExplicitParameters.backupOpfsPath;
       await verifyOpfsReadback(
         "opfs_saved_explicit_parameter_backup_text",
-        savedExplicitParameters.backupOpfsPath,
+        explicitSavedParameterBackupPath,
         explicitSavedParameterBackupTextLines,
       );
       const savedExplicitToolTable = await saveMachineToolTableToOpfs(
@@ -10113,9 +10115,10 @@
         explicitSaveToolTableResultLines,
       );
       const explicitSavedToolTableTextLines = opfsToolTableTextLinesForTool(explicitToolTable);
+      const explicitSavedToolTableTextPath = loadedIniOverrideSession.toolTable.opfsPath;
       await verifyOpfsReadback(
         "opfs_saved_explicit_tool_table_text",
-        loadedIniOverrideSession.toolTable.opfsPath,
+        explicitSavedToolTableTextPath,
         explicitSavedToolTableTextLines,
       );