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denoland-deno/cli/tests/node_compat/test/parallel/test-fs-open-no-close.js
2023-06-02 15:05:32 +09:00

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JavaScript

// deno-fmt-ignore-file
// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
// Taken from Node 18.12.1
// This file is automatically generated by `tools/node_compat/setup.ts`. Do not modify this file manually.
'use strict';
// Refs: https://github.com/nodejs/node/issues/34266
// Failing to close a file should not keep the event loop open.
const common = require('../common');
const assert = require('assert');
const fs = require('fs');
const debuglog = (arg) => {
console.log(new Date().toLocaleString(), arg);
};
const tmpdir = require('../common/tmpdir');
tmpdir.refresh();
let openFd;
fs.open(`${tmpdir.path}/dummy`, 'wx+', common.mustCall((err, fd) => {
debuglog('fs open() callback');
assert.ifError(err);
openFd = fd;
}));
debuglog('waiting for callback');
process.on('beforeExit', common.mustCall(() => {
if (openFd) {
fs.closeSync(openFd);
}
}));