multer/test/unicode.js at 139ad8bf1b82b15b89ae1e092c0866089fd40dd5 · expressjs/multer · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
/* eslint-env mocha */

var assert = require('assert')

var multer = require('../')
var temp = require('fs-temp')
var rimraf = require('rimraf')
var stream = require('stream')

describe('Unicode', function () {
  var uploadDir, upload

  beforeEach(function (done) {
    temp.mkdir(function (err, path) {
      if (err) return done(err)

      var storage = multer.diskStorage({
        destination: path,
        filename: function (req, file, cb) {
          cb(null, file.originalname)
        }
      })

      uploadDir = path
      upload = multer({ storage: storage })
      done()
    })
  })

  afterEach(function (done) {
    rimraf(uploadDir, done)
  })

  it('should handle unicode filenames', function (done) {
    var req = new stream.PassThrough()
    var boundary = 'AaB03x'
    var body = [
      '--' + boundary,
      'Content-Disposition: form-data; name="small0"; filename="poo.dat"; filename*=utf-8\'\'%F0%9F%92%A9.dat',
      'Content-Type: text/plain',
      '',
      'test with unicode filename',
      '--' + boundary + '--'
    ].join('\r\n')

    req.headers = {
      'content-type': 'multipart/form-data; boundary=' + boundary,
      'content-length': body.length
    }

    req.end(body)

    upload.single('small0')(req, null, function (err) {
      assert.ifError(err)

      assert.strictEqual(req.file.originalname, '\ud83d\udca9.dat')
      assert.strictEqual(req.file.fieldname, 'small0')

      done()
    })
  })
})

describe('UTF-8 filenames', function () {
  var uploadDir, upload

  beforeEach(function (done) {
    temp.mkdir(function (err, path) {
      if (err) return done(err)

      var storage = multer.diskStorage({
        destination: path,
        filename: function (req, file, cb) {
          cb(null, file.originalname)
        }
      })

      uploadDir = path
      upload = multer({ storage: storage, charset: 'utf-8' })

      done()
    })
  })

  afterEach(function (done) {
    rimraf(uploadDir, done)
  })

  it('should handle UTF-8 filenames', function (done) {
    var req = new stream.PassThrough()
    var boundary = 'AaB03x'
    var body = [
      '--' + boundary,
      'Content-Disposition: form-data; name="small0"; filename="ÖoϪ.dat"',
      'Content-Type: text/plain',
      '',
      'test with UTF-8 filename',
      '--' + boundary + '--'
    ].join('\r\n')

    req.headers = {
      'content-type': 'multipart/form-data; boundary=' + boundary,
      'content-length': body.length
    }

    req.end(body)

    upload.single('small0')(req, null, function (err) {
      assert.ifError(err)

      assert.strictEqual(req.file.originalname, 'ÖoϪ.dat')
      assert.strictEqual(req.file.fieldname, 'small0')

      done()
    })
  })
})