'Test receiving file upload when filename is encoded with RFC2231
(#22971).'

def test_unicode_name_rfc2231(self):

    payload = client.FakePayload()
    payload.write('\r\n'.join([('--' + client.BOUNDARY), ("Content-Disposition:    form-data;    name*=UTF-8''file_unicode;    filename*=UTF-8''%s" % quote(UNICODE_FILENAME)), 'Content-Type:    application/octet-stream', '', 'You    got    pwnd.\r\n', (('\r\n--' + client.BOUNDARY) + '--\r\n')]))
    r = {'CONTENT_LENGTH': len(payload), 'CONTENT_TYPE': client.MULTIPART_CONTENT, 'PATH_INFO': '/unicode_name/', 'REQUEST_METHOD': 'POST', 'wsgi.input': payload}
    response = self.client.request(**r)
    self.assertEqual(response.status_code, 200)
