import com.google.common.testing.EqualsTester;
import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/**
 * Tests CacheBuilderSpec. TODO(user): tests of a few invalid input conditions, boundary
 * conditions.
 *
 * @author Adam Winer
 */
@NullUnmarked
public class CacheBuilderSpecTest extends TestCase {
  public void testParse_empty() {
    CacheBuilderSpec spec = parse("");

            assertEquals(0, dst[nullTerminatorIndex]);
            assertEquals(0, dst[nullTerminatorIndex + 1]);
        }
    }

    @Nested
    @DisplayName("Edge Cases and Boundary Tests")
    class EdgeCaseTests {

        @Test
        @DisplayName("Should handle maximum path length")
        void testMaximumPathLength() {

            trans2.writeParametersWireFormat(buffer, 0);
        }, "Should throw IllegalArgumentException for invalid information level: " + invalidLevel);
    }

    @Test
    @DisplayName("Test buffer boundary conditions")
    void testBufferBoundaryConditions() {
        trans2QueryFSInfo = new Trans2QueryFSInformation(config, FileSystemInformation.SMB_INFO_ALLOCATION);

        // Test with minimal buffer size

        // Assert
        assertEquals(1500, response.getAvailable());
        assertEquals(TransPeekNamedPipeResponse.STATUS_DISCONNECTED, response.getStatus());
    }

    @Test
    @DisplayName("Test boundary conditions for available value")
    void testBoundaryAvailableValues() {
        // Test minimum value (0)
        byte[] buffer = new byte[10];
        SMBUtil.writeInt2(0, buffer, 0);

    void testDecodeWithVariousAceCounts(int aceCount) throws SMBProtocolDecodingException {
        // This test is theoretical as we can't create huge buffers
        // but tests the boundary conditions
        if (aceCount <= 10) { // Only test small counts practically
            byte[] buffer = new byte[2048];
            prepareSecurityDescriptorBufferWithDACL(buffer, 0, aceCount);

            assertNotNull(result.getServer());
            // Empty components between double backslashes are handled
        }
    }

    @Nested
    @DisplayName("Edge Cases and Boundary Tests")
    class EdgeCasesTests {

        @ParameterizedTest
        @NullAndEmptySource
        @DisplayName("Should handle null and empty domains")
        void testNullAndEmptyDomains(String domain) {

    // Use floor(log2(num)) + 1 to prevent overflow of multiplication.
    int productBits = LongMath.log2(product, FLOOR) + 1;
    int bits = LongMath.log2(startingNumber, FLOOR) + 1;
    // Check for the next power of two boundary, to save us a CLZ operation.
    int nextPowerOfTwo = 1 << (bits - 1);

    // Iteratively multiply the longs as big as they can go.
    for (long num = startingNumber; num <= n; num++) {

PLACEMENT_BOTTOMEND = 'bottom-end'\nconst PLACEMENT_RIGHT = 'right-start'\nconst PLACEMENT_LEFT = 'left-start'\n\nconst Default = {\n  offset: 0,\n  flip: true,\n  boundary: 'scrollParent',\n  reference: 'toggle',\n  display: 'dynamic',\n  popperConfig: null\n}\n\nconst DefaultType = {\n  offset: '(number|string|function)',\n  flip: 'boolean',\n  boundary: '(string|element)',\n  reference: '(string|element)',\n  display: 'string',\n  popperConfig: '(null|object)'\n}\n\n/**\n * Class definition\n */\n\nclass...

        void testGetReferrals() {
            assertNotNull(buffer.getReferrals());
            assertEquals(3, buffer.getReferrals().length);
        }
    }

    @Nested
    @DisplayName("Edge Cases and Boundary Tests")
    class EdgeCaseTests {

        @Test
        @DisplayName("Should handle maximum values")
        void testMaximumValues() {
            byte[] testBuffer = new byte[8];

            assertTrue(sizeInfo instanceof AllocInfo);
            assertTrue(fullSizeInfo instanceof AllocInfo);
        }
    }

    @Nested
    @DisplayName("Performance and Boundary Tests")
    class PerformanceTests {

        @Test
        @DisplayName("Should handle maximum values without overflow")
        void testMaximumValues() throws SMBProtocolDecodingException {