+ aggr.nodeAggregate(node)
          + aggregateAboveRange(aggr, node.left);
    }
  }

  @Override
  public int size() {
    return Ints.saturatedCast(aggregateForEntries(Aggregate.SIZE));
  }

  @Override
  int distinctElements() {
    return Ints.saturatedCast(aggregateForEntries(Aggregate.DISTINCT));
  }

  static int distinctElements(@Nullable AvlNode<?> node) {

import com.google.common.base.Function;
import com.google.common.base.Predicate;
import com.google.common.base.Predicates;
import com.google.common.math.IntMath;
import com.google.common.primitives.Ints;
import java.util.AbstractCollection;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.Iterator;

            assertEquals(expectedResult, buffer.getPathConsumed());
        }

        @ParameterizedTest
        @DisplayName("Should handle various tflags values")
        @ValueSource(ints = { 0, 1, 255, 256, 32767, 65535 })
        void testTflagsValues(int tflagsValue) {
            byte[] testBuffer = new byte[8];
            ByteBuffer bb = ByteBuffer.wrap(testBuffer).order(ByteOrder.LITTLE_ENDIAN);

            // Should complete quickly (under 1ms)
            assertTrue((endTime - startTime) < 1_000_000);
        }

        @ParameterizedTest
        @ValueSource(ints = { 24, 32, 100, 1000, 10000 })
        @DisplayName("Should handle various buffer sizes correctly")
        void testVariousBufferSizes(int bufferSize) throws SMBProtocolDecodingException {

            assertEquals(negativeLength, SMBUtil.readInt4(buffer, startIndex + 16));
        }

        @ParameterizedTest
        @DisplayName("Should encode at various buffer positions")
        @ValueSource(ints = { 0, 1, 10, 50, 70 })
        void testEncodeAtDifferentPositions(int position) {
            // Given
            byte[] largeBuffer = new byte[200];
            long sourceOffset = 12345L;

        verify(fd, times(1)).close();
        verify(tree, times(1)).close();
    }

    @ParameterizedTest
    @ValueSource(ints = { TransPeekNamedPipeResponse.STATUS_DISCONNECTED, TransPeekNamedPipeResponse.STATUS_SERVER_END_CLOSED })
    @DisplayName("available() on SMB1 returns 0 and marks closed on disconnected statuses")

        Object namesObj = namesField.get(lookupSids);

        assertNotNull(namesObj);
        assertTrue(namesObj instanceof lsarpc.LsarTransNameArray);
    }

    @ParameterizedTest
    @ValueSource(ints = { 1, 5, 10, 20, 50 })
    void constructor_shouldHandleVariousSidArraySizes(int size) {
        // Arrange
        testSids = new jcifs.SID[size];
        for (int i = 0; i < size; i++) {

        // Assert
        assertNotNull(transPeekNamedPipe);
        assertNull(transPeekNamedPipe.name);
    }

    @ParameterizedTest
    @ValueSource(ints = { 0, 1, -1, Integer.MAX_VALUE, Integer.MIN_VALUE, 0xFFFF })
    @DisplayName("Constructor should handle various FID values")
    void testConstructorWithVariousFids(int fid) {
        // Act

        byte[] buffer = new byte[256];
        int result = request.readBytesWireFormat(buffer, 0);

        assertEquals(0, result);
    }

    @ParameterizedTest
    @ValueSource(ints = { 0, 10, 50, 100 })
    @DisplayName("writeBytesWireFormat should work at different offsets")
    void testWriteBytesWireFormatAtDifferentOffsets(int offset) {
        byte[] buffer = new byte[512];

        assertEquals(securityInfo, SMBUtil.readInt4(dst, dstIndex + 4));
    }

    @ParameterizedTest
    @DisplayName("Test writeParametersWireFormat with various FID values")
    @ValueSource(ints = { 0x0000, 0x0001, 0x7FFF, 0xFFFF, 0x1234, 0xABCD })
    void testWriteParametersWireFormatWithVariousFids(int fid) {
        querySecurityDesc = new NtTransQuerySecurityDesc(mockConfig, fid, OWNER_SECURITY_INFORMATION);