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参考所有分组：完善OPFS参数备份桥接

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结论：按 LinuxCNC rs274ngc_pre.cc save_parameters()/restore_parameters() 语义，补齐浏览器 OPFS 参数文件 .bak 持久化；未扩展 smoke 解析行为。

验证：./test-native.sh；./test-linuxcnc-source-link.sh；./test-web-wasm-node-smoke.sh；./test-web-wasm-browser-smoke.sh。
This commit is contained in:
cnc
2026-06-03 10:58:05 +08:00
parent 028825cd9c
commit 6cf7c73392
3 changed files with 86 additions and 27 deletions
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18
web/test-browser-wasm-smoke-app-sections.js
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@@ -28,6 +28,20 @@ export async function runBrowserAppOpfsSections(context) {
const savedParameterFile = new TextDecoder().decode(await appSimulator.fs.opfs.readFile("parameters/rs274ngc.var"));
expectIncludes(savedParameterFile, "5161\t1.000000",
"app frame did not persist LinuxCNC parameter state into OPFS");
await appSimulator.fs.opfs.removeFile("parameters/rs274ngc.var.bak");
parseAppFrameProgram(appFrame, "G21 G90\nG0 X2\nG28.1\nM30\n");
await waitFor(
() => appFrame.contentDocument?.querySelector("#axisX")?.value === "2.000",
"app frame did not parse second program for parameter backup coverage",
);
// LinuxCNC source basis: rs274ngc_pre.cc save_parameters()
// preserves the previous parameter file as filename + ".bak".
const updatedParameterFile = new TextDecoder().decode(await appSimulator.fs.opfs.readFile("parameters/rs274ngc.var"));
expectIncludes(updatedParameterFile, "5161\t2.000000",
"app frame did not replace LinuxCNC parameter state after second parse");
const savedParameterBackup = new TextDecoder().decode(await appSimulator.fs.opfs.readFile("parameters/rs274ngc.var.bak"));
expectIncludes(savedParameterBackup, "5161\t1.000000",
"app frame did not persist LinuxCNC parameter backup into OPFS");
} finally {
await disposeAppFrame(appFrame);
}
@@ -38,7 +52,7 @@ export async function runBrowserAppOpfsSections(context) {
await waitForAppControls(restoredAppFrame, "restored app frame did not load CNC controls");
await waitFor(() => {
const restoredInput = restoredAppFrame.contentDocument?.querySelector("#programInput");
return restoredInput?.value === "G21 G90\nG0 X1\nG28.1\nM30\n";
return restoredInput?.value === "G21 G90\nG0 X2\nG28.1\nM30\n";
}, "app frame did not restore current program from OPFS after reload");
await waitForAppAlarm(
restoredAppFrame,
@@ -48,7 +62,7 @@ export async function runBrowserAppOpfsSections(context) {
await getAppFrameSimulator(restoredAppFrame, "restored app frame did not create OPFS simulator workspace");
parseAppFrameProgram(
restoredAppFrame,
"G21 G90\nF100\nO10 if [#5161 EQ 1]\nG1 X12\nO10 endif\nM30\n",
"G21 G90\nF100\nO10 if [#5161 EQ 2]\nG1 X12\nO10 endif\nM30\n",
);
await waitForAppAlarm(
restoredAppFrame,