import org.codelibs.core.lang.StringUtil;

/**
 * Constants class that extends CoreLibConstants and contains application-wide constant values for the Fess search engine.
 * This class provides constants for system configuration, crawling and indexing defaults, user agent strings,
 * status values, field names, date/time formats, authentication types, and various reserved words and patterns.
 *
 * <p>Key constant categories include:</p>
 * <ul>

    /**
     * A constant for no transformer.
     */
    public static final String NO_TRANSFORMER = "NONE";

    /**
     * A constant for "false".
     */
    public static final String FALSE = "false";

    /**
     * A constant for "UTF-8".
     */
    public static final String UTF_8 = "UTF-8";

    /**
     * A constant for UTF-8 charset.
     */

Ramon de Klein <******@****.***> 1726881534 +0200

/**
 * Tests for the {@link ResolverType} enum.
 * This class ensures that the enum constants are defined as expected.
 */
class ResolverTypeTest {

    /**
     * Tests that all expected enum constants exist.
     */
    @Test
    void testEnumConstants() {
        // Verify that each enum constant exists and can be referenced
        assertNotNull(ResolverType.RESOLVER_WINS, "RESOLVER_WINS should not be null.");

        // Note: USE_UNICODE and FORCE_UNICODE don't exist in the interface
        // These tests should be removed or replaced with actual constants
    }

    /**
     * Test individual FLAGS2 constants.
     */
    @Test
    @DisplayName("FLAGS2 individual constants are correct")
    void flags2ConstantsTest() {
        // Test individual flag values
        assertEquals(0x0001, SmbConstants.FLAGS2_LONG_FILENAMES);

/**
 * Tests for NetbiosAddress interface and NbtAddress implementation.
 * This test focuses on verifying constants and basic functionality.
 */
@ExtendWith(MockitoExtension.class)
class NetbiosAddressTest {

    @Test
    void testConstantValues() {
        // Test that constants are properly defined
        assertEquals("*\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",

                ACE.WRITE_DAC, ACE.WRITE_OWNER, ACE.SYNCHRONIZE })
        @DisplayName("Access constants should be powers of 2")
        void shouldBeValidPowersOfTwo(int constant) {
            assertTrue(constant > 0, "Constant should be positive");
            assertEquals(0, constant & (constant - 1), "Constant should be power of 2: " + Integer.toHexString(constant));
        }

        @ParameterizedTest

      Class<T> enumClass) {
    synchronized (enumConstantCache) {
      Map<String, WeakReference<? extends Enum<?>>> constants = enumConstantCache.get(enumClass);
      if (constants == null) {
        constants = populateCache(enumClass);
      }
      return constants;
    }
  }

  /**
   * Returns a serializable converter that converts between strings and {@code enum} values of type

import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;

/**
 * Test class for NtStatus constants
 */
@DisplayName("NtStatus Tests")
class NtStatusTest {

    @Test
    @DisplayName("Should define well-known NT status constants")
    void testWellKnownStatusConstants() {
        // Verify important NT status constants are defined
        assertEquals(0x00000000, NtStatus.NT_STATUS_SUCCESS);

/**
 * Tests for the PacConstants interface.
 * This test class verifies that the constant values defined in PacConstants are correct.
 */
class PacConstantsTest {

    /**
     * Tests that the constant values in the PacConstants interface match their expected values.
     * This prevents accidental modification of these critical constants.
     */
    @Test
    void testConstantValues() {
        // Verify the PAC version