@Test
public void testEncode() {
final byte[] data = "abcdefg \r\n hijklmn \t opqrst \u3000 uvwxyz".getBytes();
String base64 = Base64Util.encode(data);
byte[] restore = Base64Util.decode(base64);
assertEquals(data.length, restore.length);
for (int i = 0; i < data.length; i++) {
assertEquals(data[i], restore[i]);
}
}
@Test
public void testDecodeBadBase64() {
final String base64 = "ABCDEFG@@@\u3000\n\n@@..=";
assertNull(Base64Util.decode(base64));
}