private static boolean roundtrip(File target) {
try {
System.out.print("Testing " + target.getName() + " -");
System.out.print(" Decode: ");
Object data = Utils.decodeFile(dec, target);
System.out.print("OK");
ok_dec++;
if (verbose) {
System.out.println("\nDecoding Done: " + Utils.dump(data) + "\n");
}
System.out.print(" Encode: ");
byte[] encoded = enc.write(data).getData();
System.out.print("OK");
ok_enc++;
if (writeEncoded) {
FileOutputStream fos =
new FileOutputStream(new File(target.getAbsolutePath() + "-java.out"));
fos.write(encoded);
fos.close();
}
FileInputStream fis = new FileInputStream(target);
byte[] buf = new byte[(int) target.length()];
fis.read(buf);
fis.close();
if (verbose) {
System.out.println();
System.out.println("From file: " + Utils.hexStringFromByteArray(buf, 4));
System.out.println("Encoded : " + Utils.hexStringFromByteArray(encoded, 4));
System.out.println("\nStructure: " + sd.decodeFile(target));
}
if (testRoundtrip) {
System.out.print(" Roundtrip: ");
Assert.assertArrayEquals("Roundtrip fail for: " + target.getName(), buf, encoded);
System.out.println("OK");
ok_round++;
} else {
System.out.println();
}
} catch (Exception e) {
e.printStackTrace();
return false;
}
return true;
}
