nodejs-mozilla/test/parallel/test-file-write-stream4.js

22 lines
590 B
JavaScript

'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());