// for standalone DFS we could be checking for a referral here, too
            DfsReferralData dr = this.ctx.getDfs().resolve(this.ctx, loc.getServer(), loc.getShare(), loc.getUNCPath());
            if (dr != null) {
                if (log.isDebugEnabled()) {
                    log.debug("Resolved " + rfullpath + " -> " + dr);
                }

                final String dunc = loc.handleDFSReferral(dr, rpath);

    /**
     * Gets the artifact to resolve metadata for.
     *
     * @return The artifact to resolve metadata for or {@code null} if not set.
     */
    Artifact getArtifact();

    /**
     * Sets the artifact for which to resolve metadata.
     *
     * @param artifact The artifact for which to resolve metadata.
     * @return This request, never {@code null}.
     */

     */
    <T extends Address> T unwrap(Class<T> type);

    /**
     * Gets the host name of this address.
     *
     * @return the resolved host name, or the host address if it could not be resolved
     */
    String getHostName();

    /**
     * Return the IP address as text such as "192.168.1.15".
     *
     * @return the ip address
     */
    String getHostAddress();

     *
     * @return resolveHashes
     */
    boolean isResolveHashes();

    /**
     * Check if this referral needs to be resolved further
     *
     * @return whether this refrral needs to be resolved further
     */
    boolean isIntermediate();

    /**
     * Combine this referral with another to form a chain
     *
     * @param next the referral to combine with

     *
     * @return the original URL
     */
    URL getURL();

    /**
     * Returns the resolved network address of the server hosting this SMB resource.
     *
     * @return resolved server address
     * @throws CIFSException if the address cannot be resolved
     */
    Address getAddress() throws CIFSException;

    /**

        assertNull(dfsResolver.getDc(mockContext, "anyDomain"));
    }

    // Test for resolve method
    @Test
    void testResolve_DfsDisabled() throws CIFSException {
        when(mockConfig.isDfsDisabled()).thenReturn(true);
        assertNull(dfsResolver.resolve(mockContext, "anyDomain", "anyRoot", "anyPath"));
    }

    @Test
    void testResolve_NullRoot() throws CIFSException {

                return actual.toString();
            }

            @Override
            public Source resolve(String relative) {
                return Sources.buildSource(actual.resolve(relative));
            }

            @Override
            public ModelSource resolve(ModelLocator modelLocator, String relative) {

        Path bin = installDir.resolve("bin"); // NOI18N
        if (Files.isDirectory(bin)) {
            if (Os.IS_WINDOWS) {
                Path tool = bin.resolve(toolName + ".exe");
                if (Files.exists(tool)) {
                    return tool;
                }
            }
            Path tool = bin.resolve(toolName);
            if (Files.exists(tool)) {

        assertNull(dfsImpl.getDc(mockContext, "anydomain.com"));
    }

    // Tests for resolve
    @Test
    void testResolve_DfsDisabled() throws SmbAuthException {
        // Scenario: DFS is disabled.
        when(mockConfig.isDfsDisabled()).thenReturn(true);
        assertNull(dfsImpl.resolve(mockContext, "domain", "root", "/path"));
    }

    @Test

        // Test that Files.createDirectories works correctly for nested paths
        Path tempDir = Files.createTempDirectory("toctou_test");
        try {
            Path nestedPath = tempDir.resolve("level1").resolve("level2").resolve("level3");
            assertFalse(Files.exists(nestedPath));

            Files.createDirectories(nestedPath);

            assertTrue(Files.exists(nestedPath));