});
    }

    @Test
    public void testValidSmbUrl() throws Exception {
        String url = "smb://server/share/folder/file.txt";
        String normalized = validator.validateSmbUrl(url);
        assertTrue(normalized.startsWith("smb://"));
        assertTrue(normalized.contains("server"));

package jcifs.internal.smb2.rdma;

import jcifs.internal.util.SMBUtil;

/**
 * SMB Direct Negotiate Response message.
 *
 * As per MS-SMBD 2.2.2 - SMB_DIRECT_NEGOTIATE_RESPONSE
 * This message is sent in response to negotiate SMB Direct protocol parameters.
 */
public class SmbDirectNegotiateResponse {

    // Protocol constants
    /** SMB Direct negotiate response message type */
    public static final int NEGOTIATE_RESPONSE = 0x02;

        }

        @Test
        @DisplayName("createEncryptionContext selects AES-CCM for SMB 3.0 and AES-GCM for SMB 3.1.1")
        void createEncryptionContext_happyDialects() throws Exception {
            byte[] sessionKey = new byte[16];
            byte[] preauth = new byte[16];

            // SMB 3.0 -> AES-128-CCM
            setField(transport, "smb2", true);

        String s = Config.getProperty("jcifs.smb1.smb.client.TreeConnectAndX.CheckDirectory");

        if (s != null) {
            batchLimits[0] = Byte.parseByte(s);
        }
        if ((s = Config.getProperty("jcifs.smb1.smb.client.TreeConnectAndX.CreateDirectory")) != null) {
            batchLimits[2] = Byte.parseByte(s);
        }
        if ((s = Config.getProperty("jcifs.smb1.smb.client.TreeConnectAndX.Delete")) != null) {

            }
            if (!urlStr.startsWith("smb://")) {
                throw new MalformedURLException("Only SMB URLs are supported in the dummy implementation");
            }
            this.urlStr = urlStr;

            // Parse SMB URL manually
            String remaining = urlStr.substring(6); // Remove "smb://"
            int slashIndex = remaining.indexOf('/');
            if (slashIndex == -1) {

    /**
     * Offset of command field in SMB header.
     */
    int CMD_OFFSET = 4;
    /**
     * Offset of error code field in SMB header.
     */
    int ERROR_CODE_OFFSET = 5;
    /**
     * Offset of flags field in SMB header.
     */
    int FLAGS_OFFSET = 9;
    /**
     * Offset of signature field in SMB header.
     */
    int SIGNATURE_OFFSET = 14;
    /**

     * @param signingEnforced whether SMB signing is enforced
     */
    public SmbComNegotiate(final Configuration config, final boolean signingEnforced) {
        super(config, SMB_COM_NEGOTIATE);
        this.signingEnforced = signingEnforced;
        setFlags2(config.getFlags2());

        if (config.getMinimumVersion().isSMB2()) {
            this.dialects = new String[] { "SMB 2.???", "SMB 2.002" };

 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.smb;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import jcifs.CIFSException;
import jcifs.ResourceNameFilter;
import jcifs.SmbConstants;
import jcifs.SmbResource;

 */

package jcifs.smb;

/**
 * Filter interface for SMB file filtering.
 *
 * This interface allows selective filtering of files
 * when listing directory contents in SMB shares.
 */
public interface SmbFileFilter {

    /**
     * Tests whether the specified SMB file should be included in a file list.
     *
     * @param file the SMB file to test for inclusion

package jcifs.smb;

import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.when;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.junit.jupiter.params.ParameterizedTest;