KerberosPacAuthData authData = new KerberosPacAuthData(pacData, keys);
            assertNotNull(authData.getPac());
            assertNotNull(authData.getPac().getLogonInfo());
            assertNotNull(authData.getPac().getServerSignature());
            assertNotNull(authData.getPac().getKdcSignature());
        }
    }

    // Test exception for empty PAC
    @Test
    void testConstructorEmptyPac() {

        this.pac = new Pac(token, keys);
    }

    /**
     * Returns the PAC object.
     *
     * @return the Privilege Attribute Certificate
     */
    public Pac getPac() {
        return this.pac;
    }

        assertEquals(4, sitemaps.length);
        assertEquals("http://www.example.com/page1.html", sitemaps[0].getLoc());
        assertEquals("http://www.example.com/page2.html", sitemaps[1].getLoc());
        assertEquals("http://www.example.com/page3.html", sitemaps[2].getLoc());
        assertEquals("https://www.example.com/page4.html", sitemaps[3].getLoc());
    }

    public void test_parseXmlSitemapsIndex_missingLoc() {

        AvPair avPair = new AvPair(type, raw);

        assertEquals(type, avPair.getType(), "Type should match the constructor argument.");
        assertArrayEquals(raw, avPair.getRaw(), "Raw data should match the constructor argument.");

        // Test with another type and empty raw data
        int type2 = AvPair.MsvAvEOL;
        byte[] raw2 = new byte[] {};

        assertEquals(AvPair.MsvAvChannelBindings, avChannelBindings.getType(), "Type should be MsvAvChannelBindings");
        assertArrayEquals(testHash, avChannelBindings.getRaw(), "Value should match the provided hash");
    }

    /**
     * Test that the constructor handles a null channel binding hash.
     */
    @Test
    void testConstructorWithNullHash() {

        assertEquals(AvPair.MsvAvTargetName, avTargetName.getType(), "AvPair type should be MsvAvTargetName");
        // Verify the raw bytes are correctly stored
        assertArrayEquals(rawBytes, avTargetName.getRaw(), "Raw bytes should match the input");
    }

    /**
     * Test constructor with a target name string.
     * Verifies that the string is correctly encoded to UTF-16LE bytes and stored.
     */
    @Test

        AvSingleHost avSingleHost = new AvSingleHost(rawData);

        assertNotNull(avSingleHost);
        assertEquals(AvPair.MsvAvSingleHost, avSingleHost.getType());
        assertArrayEquals(rawData, avSingleHost.getRaw());
    }

    /**
     * Test constructor AvSingleHost(Configuration cfg).
     * Should use the machine ID from the configuration.
     */
    @Test
    void testAvSingleHostConfigurationConstructor() {

constraints.URL.message = {item} is geen geldige URL.
constraints.Required.message = {item} is vereist.
constraints.TypeInteger.message = {item} moet een getal zijn.
constraints.TypeLong.message = {item} moet een getal zijn.
constraints.TypeFloat.message = {item} moet een getal zijn.
constraints.TypeDouble.message = {item} moet een getal zijn.
constraints.TypeAny.message = {item} kan niet worden geconverteerd naar {propertyType}.

        byte[] code = new byte[4];
        Encdec.enc_uint32le(2, code, 0);
        byte[] codeHmac = getHmac(code, key.getEncoded());

        byte[] dataChecksum = new byte[KerberosConstants.CHECKSUM_SIZE];
        System.arraycopy(data, 0, dataChecksum, 0, KerberosConstants.CHECKSUM_SIZE);

        byte[] dataHmac = getHmac(dataChecksum, codeHmac);
        SecretKeySpec dataKey = new SecretKeySpec(dataHmac, KerberosConstants.RC4_ALGORITHM);

        assertFalse(dfsImpl.isTrustedDomain(mockContext, "anydomain.com"));
    }

    // Tests for getDc
    @Test
    void testGetDc_DfsDisabled() throws SmbAuthException {
        // Scenario: DFS is disabled.
        when(mockConfig.isDfsDisabled()).thenReturn(true);
        assertNull(dfsImpl.getDc(mockContext, "anydomain.com"));
    }

    @Test
    void testGetDc_ConnectionFails() throws SmbAuthException {