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denoland-deno/cli/tests/node_compat/test/parallel/test-file-write-stream4.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';
// Test that 'close' emits once and not twice when `emitClose: true` is set.
// Refs: https://github.com/nodejs/node/issues/31366
const common = require('../common');
const path = require('path');
const fs = require('fs');
const tmpdir = require('../common/tmpdir');
tmpdir.refresh();
const filepath = path.join(tmpdir.path, 'write_pos.txt');
const fileReadStream = fs.createReadStream(process.execPath);
const fileWriteStream = fs.createWriteStream(filepath, {
emitClose: true
});
fileReadStream.pipe(fileWriteStream);
fileWriteStream.on('close', common.mustCall());