@Test
public void testCredentialsSerialization() throws AccumuloSecurityException {
Credentials creds =
new Credentials("a:b-c", new PasswordToken("d-e-f".getBytes(Constants.UTF8)));
String serialized = creds.serialize();
Credentials result = Credentials.deserialize(serialized);
assertEquals(creds, result);
assertEquals("a:b-c", result.getPrincipal());
assertEquals(new PasswordToken("d-e-f"), result.getToken());
Credentials nullNullCreds = new Credentials(null, null);
serialized = nullNullCreds.serialize();
result = Credentials.deserialize(serialized);
assertEquals(null, result.getPrincipal());
assertEquals(null, result.getToken());
}
