}

        @Override
        public String toDisplayString() {
            return getDomainName() + "\\" + getAccountName();
        }

        @Override
        public String getAccountName() {
            return "Test User";
        }

        @Override
        public String getDomainName() {
            return "WORKGROUP";
        }

        @Override

                    len = Strings.findUNITermination(buffer, bufferIndex, 256);
                    this.server.oemDomainName = Strings.fromUNIBytes(buffer, bufferIndex, len);
                } else {
                    len = Strings.findTermination(buffer, bufferIndex, 256);
                    this.server.oemDomainName = Strings.fromOEMBytes(buffer, bufferIndex, len, getConfig());
                }
                bufferIndex += len;

        response.readBytesWireFormat(buffer, 0);

        assertArrayEquals(key, response.getServerData().encryptionKey);
        assertEquals("DOMAIN", response.getServerData().oemDomainName);
    }

    @Test
    public void testReadBytesWireFormatWithUnicode() throws UnsupportedEncodingException {
        response.getServerData().scapabilities = SmbConstants.CAP_UNICODE;

        assertEquals("", serverData.oemDomainName);

        // Test with null
        serverData.oemDomainName = null;
        assertNull(serverData.oemDomainName);

        // Test with special characters
        serverData.oemDomainName = "DOMAIN-01.LOCAL";
        assertEquals("DOMAIN-01.LOCAL", serverData.oemDomainName);

        // Test with Unicode characters
        serverData.oemDomainName = "ドメイン";

        // Since we're working with internal state, we'll verify the side effects
        assertEquals("DOM", s1.getDomainName());
        assertEquals("user1", s1.getAccountName());
        assertEquals("DOM", s2.getDomainName());
        assertEquals("user2", s2.getAccountName());
        assertEquals("DOM", s3.getDomainName());
        assertEquals("userX", s3.getAccountName());
    }

    @Test

            assertEquals("S-1-5-10-20", unknown.getDomainName());
            assertEquals("30", unknown.getAccountName());

            // Domain type: domain name as-is, account name empty
            SID domain = new SID(buildSidT((byte) 1, ident, 10, 20), jcifs.SID.SID_TYPE_DOMAIN, "MYDOM", "ignored", false);
            assertEquals("MYDOM", domain.getDomainName());
            assertEquals("", domain.getAccountName());

                }
                bufferIndex += len;
            } else {
                server.oemDomainName = new String();
            }
        } else {
            server.guid = new byte[16];
            System.arraycopy(buffer, bufferIndex, server.guid, 0, 16);
            server.oemDomainName = new String();
            // ignore SPNEGO token for now ...
        }

        return bufferIndex - start;

        assertEquals(14, bytesRead); // 8 bytes key + 6 bytes domain name
        assertArrayEquals(encryptionKey, serverData.encryptionKey);
        assertEquals("DOMAIN", serverData.oemDomainName);
    }

    @Test
    void testReadBytesWireFormat_NoExtendedSecurity_Unicode() throws UnsupportedEncodingException {
        // Setup server data for this scenario

 *
 * <pre>
 *        toString: S-1-5-21-4133388617-793952518-2001621813-512
 * toDisplayString: WNET\Domain Admins
 *         getType: 2
 *     getTypeText: Domain group
 *   getDomainName: WNET
 *  getAccountName: Domain Admins
 * </pre>
 */
public interface SID {

    /**
     * SID type indicating no type information.
     */
    int SID_TYPE_USE_NONE = 0;

    /**

        PacLogonInfo logonInfo = mock(PacLogonInfo.class);

        // Setup mock responses
        when(logonInfo.getUserName()).thenReturn(TEST_USERNAME);
        when(logonInfo.getDomainName()).thenReturn(TEST_DOMAIN);
        when(logonInfo.getServerName()).thenReturn(TEST_SERVER);
        when(logonInfo.getLogonTime()).thenReturn(new Date());
        when(logonInfo.getLogoffTime()).thenReturn(new Date());