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参考所有分组，完成尽量多的内容。禁止顺手扩功能 smoke

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结论：按 align-linuxcnc 约束收窄 OPFS removeFile 和 LinuxCNC 参数 .new/.bak 清理为文件专用语义，避免把同名目录递归删除。依据 ../linuxcnc/src/emc/rs274ngc/rs274ngc_pre.cc save_parameters() 的 fopen(filename.new)、unlink(filename.bak)、link、rename 行为。

验证：./test-native.sh 通过；./test-linuxcnc-source-link.sh 通过。
This commit is contained in:
cnc
2026-06-03 13:28:15 +08:00
parent 5481ab3bff
commit 0d4e248811
3 changed files with 46 additions and 6 deletions
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16
web/test-browser-wasm-smoke-opfs-directory-sections.js
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@@ -171,4 +171,20 @@ export async function runBrowserOpfsDirectorySections(context, simulator) {
"OPFS removeDirectory did not remove the WASM mirror",
);
});
await runSection("opfs file removal preserves directories", async () => {
await simulator.fs.opfs.writeFile("parameters/remove-file-keeps-directory.var.new/stale.ngc", "G21 G90\n");
const staleDirectoryPath = simulator.fs.opfs.resolvePath("parameters/remove-file-keeps-directory.var.new");
await simulator.fs.opfs.readDirectory("parameters/remove-file-keeps-directory.var.new");
await simulator.fs.opfs.removeFile("parameters/remove-file-keeps-directory.var.new");
const staleDirectoryStat = await simulator.fs.opfs.stat("parameters/remove-file-keeps-directory.var.new");
if (staleDirectoryStat.kind !== "directory" || staleDirectoryStat.size !== null) {
throw new Error("OPFS removeFile removed a directory instead of preserving file-only semantics");
}
const staleDirectoryMode = simulator.fs.module.FS.stat(staleDirectoryPath).mode;
if (!simulator.fs.module.FS.isDir(staleDirectoryMode)) {
throw new Error("OPFS removeFile removed a WASM mirror directory instead of preserving file-only semantics");
}
await simulator.fs.opfs.removeDirectory("parameters/remove-file-keeps-directory.var.new");
});
}