public void testFile() throws Exception {
LOG.info("*****test file started******");
IPath from = FileFactory.getLocalFile(prefix + "1.pdf");
FtpConfig readConfig = FtpConfig.readConfig(HOST);
IPath to = FileFactory.getRemoteFile(readConfig.getUrl(), readConfig.getLogin(), readConfig.getPass(), "backup/1/1.pdf");
CryptoUtil cryptoUtil = new CryptoUtil(credentials);
Configuration c = new Configuration();
c.setDirection(Direction.ENCODE);
c.setFrom(from);
c.setTo(to);
cryptoUtil.process(c);
LOG.info("*****write to server done******");
IPath response = FileFactory.getLocalFile(prefix + "2.pdf");
c.setDirection(Direction.DECODE);
c.setFrom(to);
c.setTo(response);
cryptoUtil.process(c);
LOG.info("*****load from server done******");
assertTrue(FileUtils.contentEquals(new File(from.getPath()), new File(response.getPath())));
LOG.info("*****assert files done******");
new File(prefix + "2.pdf").delete();
FTPClient client = new FTPClient();