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'use strict'
var http = require('http')
var path = require('path')
var mime = require('mime-types')
var request = require('../index')
var fs = require('fs')
var tape = require('tape')
tape('multipart form append', function (t) {
var remoteFile = path.join(__dirname, 'googledoodle.jpg')
var localFile = path.join(__dirname, 'unicycle.jpg')
var totalLength = null
var FIELDS = []
var server = http.createServer(function (req, res) {
if (req.url === '/file') {
res.writeHead(200, {'content-type': 'image/jpg', 'content-length': 7187})
res.end(fs.readFileSync(remoteFile), 'binary')
return
}
t.ok(/multipart\/form-data; boundary=--------------------------\d+/
.test(req.headers['content-type']))
// temp workaround
var data = ''
req.setEncoding('utf8')
req.on('data', function (d) {
data += d
})
req.on('end', function () {
var field
// check for the fields' traces
// 1st field : my_field
field = FIELDS.shift()
t.ok(data.indexOf('form-data; name="' + field.name + '"') !== -1)
t.ok(data.indexOf(field.value) !== -1)
// 2nd field : my_buffer
field = FIELDS.shift()
t.ok(data.indexOf('form-data; name="' + field.name + '"') !== -1)
t.ok(data.indexOf(field.value) !== -1)
// 3rd field : my_file
field = FIELDS.shift()
t.ok(data.indexOf('form-data; name="' + field.name + '"') !== -1)
t.ok(data.indexOf('; filename="' + path.basename(field.value.path) + '"') !== -1)
// check for unicycle.jpg traces
t.ok(data.indexOf('2005:06:21 01:44:12') !== -1)
t.ok(data.indexOf('Content-Type: ' + mime.lookup(field.value.path)) !== -1)
// 4th field : remote_file
field = FIELDS.shift()
t.ok(data.indexOf('form-data; name="' + field.name + '"') !== -1)
t.ok(data.indexOf('; filename="' + path.basename(field.value.path) + '"') !== -1)
// check for http://localhost:nnnn/file traces
t.ok(data.indexOf('Photoshop ICC') !== -1)
t.ok(data.indexOf('Content-Type: ' + mime.lookup(remoteFile)) !== -1)
t.ok(+req.headers['content-length'] === totalLength)
res.writeHead(200)
res.end('done')
t.equal(FIELDS.length, 0)
})
})
server.listen(0, function () {
var url = 'http://localhost:' + this.address().port
FIELDS = [
{ name: 'my_field', value: 'my_value' },
{ name: 'my_buffer', value: Buffer.from([1, 2, 3]) },
{ name: 'my_file', value: fs.createReadStream(localFile) },
{ name: 'remote_file', value: request(url + '/file') }
]
var req = request.post(url + '/upload', function (err, res, body) {
t.equal(err, null)
t.equal(res.statusCode, 200)
t.equal(body, 'done')
server.close(function () {
t.end()
})
})
var form = req.form()
FIELDS.forEach(function (field) {
form.append(field.name, field.value)
})
form.getLength(function (err, length) {
t.equal(err, null)
totalLength = length
})
})
})
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