MetadataGraphVertex v2;
    MetadataGraphVertex v3;
    MetadataGraphVertex v4;

    // ------------------------------------------------------------------------------------------
    @BeforeEach
    void setUp() throws Exception {
        graph = new MetadataGraph(4, 3);
        /*
         *       v2
         *   v1<
         *       v3-v4
         *
         */

     * @param bufferIndex the starting offset in the buffer
     * @param len the length of data to decode
     * @throws IOException if an I/O error occurs during decoding
     */
    public SecurityDescriptor(final byte[] buffer, final int bufferIndex, final int len) throws IOException {
        this.decode(buffer, bufferIndex, len);
    }

    /**
     * Decodes a security descriptor from a byte buffer.
     *

package org.codelibs.core.convert;

import junit.framework.TestCase;

/**
 * @author shinsuke
 *
 */
public class StringConversionUtilTest extends TestCase {
    /**
     * @throws Exception
     */
    public void testFromWindowsMapping() throws Exception {
        assertNull(StringConversionUtil.fromWindowsMapping(null));
        assertEquals("", StringConversionUtil.fromWindowsMapping(""));

        // Verify bytes written
        assertEquals(20 + nameLength, bytesWritten);
    }

    @Test
    @DisplayName("Test decode with replaceIfExists true")
    void testDecodeWithReplaceIfExistsTrue() throws SMBProtocolDecodingException {
        String originalFileName = "testfile.txt";
        byte[] nameBytes = originalFileName.getBytes(StandardCharsets.UTF_16LE);

        byte[] buffer = new byte[100];

     *
     * @param macSigningKey the MAC signing key for message authentication
     * @param bypass whether to bypass MAC signing
     * @throws SmbException if MD5 algorithm is not available
     */
    public SigningDigest(final byte[] macSigningKey, final boolean bypass) throws SmbException {
        try {
            digest = MessageDigest.getInstance("MD5");
        } catch (final NoSuchAlgorithmException ex) {

    }

    @Test
    @DisplayName("encode() throws when destination too small")
    void encodeThrowsWhenDestinationTooSmall() {
        byte[] src = makeSeq(5);
        Encodable enc = new ByteEncodable(src, 0, 5);
        byte[] dst = new byte[4]; // too small

        assertThrows(ArrayIndexOutOfBoundsException.class, () -> enc.encode(dst, 0),
                "System.arraycopy should throw for insufficient destination space");
    }

/**
 * Create UNIX domain sockets for MockWebServer and OkHttp and connect 'em together. Note that we
 * cannot do TLS over domain sockets.
 */
public class ClientAndServer {
  public void run() throws Exception {
    File socketFile = new File("/tmp/ClientAndServer.sock");
    socketFile.delete(); // Clean up from previous runs.

    MockWebServer server = new MockWebServer();

   * otherwise.
   */
  @Throws(IOException::class)
  internal fun planWithCurrentOrInitialConnectionSpec(
    connectionSpecs: List<ConnectionSpec>,
    sslSocket: SSLSocket,
  ): ConnectPlan {
    if (connectionSpecIndex != -1) return this
    return nextConnectionSpec(connectionSpecs, sslSocket)
      ?: throw UnknownServiceException(
        "Unable to find acceptable protocols." +

     * @return True if the negotiation is complete, otherwise false
     * @throws IOException if an I/O error occurs
     * @throws ServletException if a servlet error occurs
     */
    protected NtlmPasswordAuthentication negotiate(final HttpServletRequest req, final HttpServletResponse resp,
            final boolean skipAuthentication) throws IOException, ServletException {
        Address dc;
        String msg;

            fail();
        } catch (final Exception e) {
            assertEquals("Unsupported Open Search Description Document response.", e.getMessage());
        }
    }

    public void test_init_osddpath() throws IOException {
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            @Override
            public String getOsddLinkEnabled() {
                return "auto";
            }