From 8866fd1fdf284212a09fac52483e0bbbddc6de6e Mon Sep 17 00:00:00 2001
From: wangdequan <wangdequan@meswork.com>
Date: Sun, 14 Jun 2026 01:55:01 +0800
Subject: [PATCH] Guard browser OPFS custom session parameter text

---
 text8.txt                                 | 53 +++++++++++++++++++++++
 wasm-port/tests/browser/interp_smoke.html | 37 ++++++----------
 2 files changed, 66 insertions(+), 24 deletions(-)

diff --git a/text8.txt b/text8.txt
index 3bf8aec..6339042 100644
--- a/text8.txt
+++ b/text8.txt
@@ -1008,3 +1008,56 @@ host_wasm_opfs_browser_smokes=ok
 readback 与 backup readback expected text 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。
+
+二十三、2026-06-14 继续执行记录：browser OPFS custom session parameter text helper guard
+
+本轮按上一条下一步建议继续收敛 custom session saved parameter readback 与 backup
+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 `opfsParameterTextLines(...)`，统一 custom session saved parameter text 中
+  5161、5162、5221、5399 的 expected lines；
+- INI-named session 的 saved parameter readback 与 backup readback 均复用
+  `opfsParameterTextLines(...)`；
+- explicit session 的 saved parameter readback 与 backup readback 均复用
+  `opfsParameterTextLines(...)`；
+- tab 分隔的 saved parameter text 与 space 分隔的 backup text 仍在调用处显式区分；
+- 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 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。
diff --git a/wasm-port/tests/browser/interp_smoke.html b/wasm-port/tests/browser/interp_smoke.html
index 9c3c57f..a1ed2b4 100644
--- a/wasm-port/tests/browser/interp_smoke.html
+++ b/wasm-port/tests/browser/interp_smoke.html
@@ -4557,6 +4557,15 @@
       ];
     }
 
+    function opfsParameterTextLines(separator, parameter5161, parameter5162, parameter5221, parameter5399) {
+      return [
+        `5161${separator}${parameter5161}`,
+        `5162${separator}${parameter5162}`,
+        `5221${separator}${parameter5221}`,
+        `5399${separator}${parameter5399}`,
+      ];
+    }
+
     function opfsToolTableResultLines(operation, toolNo, pocketNo, extraLines = []) {
       return [
         `tooldata_${operation}=0`,
@@ -9560,22 +9569,12 @@
       await verifyOpfsReadback(
         "opfs_saved_ini_named_parameter_text",
         loadedIniFileSession.parameters.opfsPath,
-        [
-          "5161\t33.750000",
-          "5162\t67.500000",
-          "5221\t5.250000",
-          "5399\t199.000000",
-        ],
+        opfsParameterTextLines("\t", "33.750000", "67.500000", "5.250000", "199.000000"),
       );
       await verifyOpfsReadback(
         "opfs_saved_ini_named_parameter_backup_text",
         savedIniNamedParameters.backupOpfsPath,
-        [
-          "5161 31.25",
-          "5162 62.5",
-          "5221 4.5",
-          "5399 99",
-        ],
+        opfsParameterTextLines(" ", "31.25", "62.5", "4.5", "99"),
       );
       verifyOpfsLoadResult(
         "opfs_load_ini_named_tool_table",
@@ -9728,22 +9727,12 @@
       await verifyOpfsReadback(
         "opfs_saved_explicit_parameter_text",
         loadedIniOverrideSession.parameters.opfsPath,
-        [
-          "5161\t51.250000",
-          "5162\t102.500000",
-          "5221\t7.500000",
-          "5399\t202.000000",
-        ],
+        opfsParameterTextLines("\t", "51.250000", "102.500000", "7.500000", "202.000000"),
       );
       await verifyOpfsReadback(
         "opfs_saved_explicit_parameter_backup_text",
         savedExplicitParameters.backupOpfsPath,
-        [
-          "5161 41.25",
-          "5162 82.5",
-          "5221 6.5",
-          "5399 101",
-        ],
+        opfsParameterTextLines(" ", "41.25", "82.5", "6.5", "101"),
       );
       const savedExplicitToolTable = await saveMachineToolTableToOpfs(
         interp,