node/test/parallel/test-fs-readdir-ucs2.js

32 lines
851 B
JavaScript

'use strict';
const common = require('../common');
if (!common.isLinux)
common.skip('Test is linux specific.');
const path = require('path');
const fs = require('fs');
const assert = require('assert');
const tmpdir = require('../common/tmpdir');
tmpdir.refresh();
const filename = '\uD83D\uDC04';
const root = Buffer.from(`${tmpdir.path}${path.sep}`);
const filebuff = Buffer.from(filename, 'ucs2');
const fullpath = Buffer.concat([root, filebuff]);
try {
fs.closeSync(fs.openSync(fullpath, 'w+'));
} catch (e) {
if (e.code === 'EINVAL')
common.skip('test requires filesystem that supports UCS2');
throw e;
}
fs.readdir(tmpdir.path, 'ucs2', common.mustSucceed((list) => {
assert.strictEqual(list.length, 1);
const fn = list[0];
assert.deepStrictEqual(Buffer.from(fn, 'ucs2'), filebuff);
assert.strictEqual(fn, filename);
}));