mirror of
https://github.com/nodejs/node.git
synced 2025-05-07 06:31:11 +00:00
7a0e462f9f
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>
27 lines
744 B
JavaScript
27 lines
744 B
JavaScript
'use strict';
|
|
const common = require('../common');
|
|
const assert = require('assert');
|
|
const fs = require('fs');
|
|
|
|
const filename = common.tmpDir + '/truncate-file.txt';
|
|
|
|
common.refreshTmpDir();
|
|
|
|
// Synchronous test.
|
|
{
|
|
fs.writeFileSync(filename, '0123456789');
|
|
assert.strictEqual(fs.readFileSync(filename).toString(), '0123456789');
|
|
fs.truncateSync(filename, 5);
|
|
assert.strictEqual(fs.readFileSync(filename).toString(), '01234');
|
|
}
|
|
|
|
// Asynchronous test.
|
|
{
|
|
fs.writeFileSync(filename, '0123456789');
|
|
assert.strictEqual(fs.readFileSync(filename).toString(), '0123456789');
|
|
fs.truncate(filename, 5, common.mustCall(function(err) {
|
|
assert.ifError(err);
|
|
assert.strictEqual(fs.readFileSync(filename).toString(), '01234');
|
|
}));
|
|
}
|