request/tests/test-form.js at master · soru13/request · 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
var assert = require('assert')
var http = require('http');
var path = require('path');
var mime = require('mime');
var request = require('../index');
var fs = require('fs');

var remoteFile = 'http://nodejs.org/images/logo.png';

var FIELDS = [
  {name: 'my_field', value: 'my_value'},
  {name: 'my_buffer', value: new Buffer([1, 2, 3])},
  {name: 'my_file', value: fs.createReadStream(__dirname + '/unicycle.jpg')},
  {name: 'remote_file', value: request(remoteFile) }
];

var server = http.createServer(function(req, res) {

  // temp workaround
  var data = '';
  req.setEncoding('utf8');

  req.on('data', function(d) {
    data += d;
  });

  req.on('end', function() {
    // check for the fields' traces

    // 1st field : my_field
    var field = FIELDS.shift();
    assert.ok( data.indexOf('form-data; name="'+field.name+'"') != -1 );
    assert.ok( data.indexOf(field.value) != -1 );

    // 2nd field : my_buffer
    var field = FIELDS.shift();
    assert.ok( data.indexOf('form-data; name="'+field.name+'"') != -1 );
    assert.ok( data.indexOf(field.value) != -1 );

    // 3rd field : my_file
    var field = FIELDS.shift();
    assert.ok( data.indexOf('form-data; name="'+field.name+'"') != -1 );
    assert.ok( data.indexOf('; filename="'+path.basename(field.value.path)+'"') != -1 );
    // check for unicycle.jpg traces
    assert.ok( data.indexOf('2005:06:21 01:44:12') != -1 );
    assert.ok( data.indexOf('Content-Type: '+mime.lookup(field.value.path) ) != -1 );

    // 4th field : remote_file
    var field = FIELDS.shift();
    assert.ok( data.indexOf('form-data; name="'+field.name+'"') != -1 );
    assert.ok( data.indexOf('; filename="'+path.basename(field.value.path)+'"') != -1 );
    // check for http://nodejs.org/images/logo.png traces
    assert.ok( data.indexOf('ImageReady') != -1 );
    assert.ok( data.indexOf('Content-Type: '+mime.lookup(remoteFile) ) != -1 );

    res.writeHead(200);
    res.end('done');

  });


});

server.listen(8080, function() {

  var req = request.post('http://localhost:8080/upload', function () {
    server.close();
  })
  var form = req.form()

  FIELDS.forEach(function(field) {
    form.append(field.name, field.value);
  });

});

process.on('exit', function() {
  assert.strictEqual(FIELDS.length, 0);
});