Guard browser OPFS custom session tool text

text8.txt

@@ -1061,3 +1061,56 @@ host_wasm_opfs_browser_smokes=ok
 继续小批量 browser OPFS test glue guard。优先扫描 custom session tool-table saved
 text expected lines 是否还能用只读 expected-lines helper 收敛；只改测试胶水，保持
 精确文本校验，不改变 custom filename 输入、OPFS path、WASM path 字符串或保存/读取行为。
+
+二十四、2026-06-14 继续执行记录：browser OPFS custom session tool text helper guard
+
+本轮按上一条下一步建议继续收敛 custom session saved tool-table readback expected
+text，范围仍只触及 `wasm-port/tests/browser/interp_smoke.html` 的 browser/OPFS test
+glue。
+
+完成内容：
+
+- 新增 `opfsToolTableTextLines(...)`，统一 custom session saved tool-table text 中
+  tool、pocket、Z offset、diameter、comment 的 expected lines；
+- INI-named session 的 saved tool-table readback 复用
+  `opfsToolTableTextLines(...)`；
+- explicit session 的 saved tool-table readback 复用
+  `opfsToolTableTextLines(...)`；
+- 所有 readback 仍通过 `verifyExpectedOutput(...)` 做精确文本校验；
+- custom parameter/tool-table filename 输入、OPFS path、WASM path 字符串与
+  save/read 行为均未改变；
+- 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
+browser_interp_smoke=ok
+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
+host_wasm_opfs_browser_smokes=ok
+```
+
+下一步建议：
+
+继续小批量 browser OPFS test glue guard。优先扫描 custom session fixture input text
+写入处是否还能用只读 expected-lines/helper 收敛，例如 parameter seed text 或
+tool-table seed text；只改测试胶水，保持精确文本校验，不改变 custom filename 输入、
+OPFS path、WASM path 字符串或保存/读取行为。

wasm-port/tests/browser/interp_smoke.html

@@ -4575,6 +4575,16 @@
       ];
     }
 
+    function opfsToolTableTextLines(toolNo, pocketNo, zOffset, diameter, comment) {
+      return [
+        `T${toolNo}`,
+        `P${pocketNo}`,
+        `Z${zOffset}`,
+        `D${diameter}`,
+        comment,
+      ];
+    }
+
     async function verifyOpfsSavedText(label, loadActualText, expectedLines) {
       verifyExpectedOutput(label, await loadActualText(), expectedLines.join("\n"));
     }
@@ -9608,13 +9618,7 @@
       await verifyOpfsReadback(
         "opfs_saved_ini_named_tool_table_text",
         loadedIniFileSession.toolTable.opfsPath,
-        [
-          "T8",
-          "P8",
-          "Z+4.500000",
-          "D+0.500000",
-          ";browser custom tool",
-        ],
+        opfsToolTableTextLines("8", "8", "+4.500000", "+0.500000", ";browser custom tool"),
       );
 
       const iniOverrideMachineId = "browser-ini-override-session";
@@ -9757,13 +9761,7 @@
       await verifyOpfsReadback(
         "opfs_saved_explicit_tool_table_text",
         loadedIniOverrideSession.toolTable.opfsPath,
-        [
-          "T9",
-          "P9",
-          "Z+5.500000",
-          "D+0.625000",
-          ";browser explicit tool",
-        ],
+        opfsToolTableTextLines("9", "9", "+5.500000", "+0.625000", ";browser explicit tool"),
       );
 
       await verifyOpfsInvalidIniSessionRejects(