node/test/parallel/test-fs-read.js
Gibson Fahnestock a6bd287724
test: use eslint to fix var->const/let
Manually fix issues that eslint --fix couldn't do automatically.

PR-URL: https://github.com/nodejs/node/pull/10685
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
2017-01-30 12:08:39 -05:00

22 lines
663 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const path = require('path');
const fs = require('fs');
const filepath = path.join(common.fixturesDir, 'x.txt');
const fd = fs.openSync(filepath, 'r');
const expected = 'xyz\n';
fs.read(fd,
expected.length,
0,
'utf-8',
common.mustCall((err, str, bytesRead) => {
assert.ifError(err);
assert.strictEqual(str, expected);
assert.strictEqual(bytesRead, expected.length);
}));
const r = fs.readSync(fd, expected.length, 0, 'utf-8');
assert.strictEqual(r[0], expected);
assert.strictEqual(r[1], expected.length);