SmbFile mockDir;

    /**
     * Happy-path: a filter that accepts any name.
     */
    @ParameterizedTest
    @DisplayName("accepts any non-null/any string")
    @ValueSource(strings = { "file.txt", "data.DAT", "a", "x.y.z", "  spaced  " })
    void acceptsAnyNameReturnsTrue(String input) throws Exception {
        SmbFilenameFilter filter = (dir, name) -> true;

        boolean result = filter.accept(mockDir, input);

        /**
         * Map containing field values and their document counts.
         * Keys are field values as strings, values are document counts.
         */
        protected Map<String, Long> valueCountMap = new LinkedHashMap<>();

        /**
         * The decoded name of the field.
         */
        protected String name;

        /**
         * Constructs a Field from OpenSearch Terms aggregation.

import jcifs.RuntimeCIFSException;

/**
 * Comprehensive test suite for Strings utility class.
 * Tests all string encoding/decoding operations and utility methods.
 */
@DisplayName("Strings Utility Tests")
class StringsTest {

    private static final String TEST_STRING = "Hello World";
    private static final String UNICODE_STRING = "Hello 世界 🌍";
    private static final String ASCII_STRING = "ASCII Test";

    @Nested

    @MethodSource("hostnamesProvider")
    void firstCalledNameForInetAddressConformsToUpperCase(String hostname, String hostWithoutDot, String expectedPrefix) {
        // Arrange
        InetAddress addr = mock(InetAddress.class);
        when(addr.getHostName()).thenReturn(hostname);
        UniAddress ua = new UniAddress(addr);
        // Act
        String called = ua.firstCalledName();
        // Assert

labels.advance_search_filetype_excel=MS Excel
labels.advance_search_filetype_powerpoint=MS PowerPoint
labels.advance_search_occt=Szukaj w
labels.advance_search_occt_default=Cała strona
labels.advance_search_occt_allintitle=Tytuł strony
labels.advance_search_occt_allinurl=URL strony
labels.advance_search_sitesearch=Witryna lub domena
labels.advance_search_timestamp=Data aktualizacji
labels.advance_search_timestamp_default=Dowolna data

            String result = testBlock.readString(buffer, 0, buffer.length, 10, false);

            assertEquals("Test", result);
        }

        @Test
        @DisplayName("Test read string Unicode with max length and srcEnd")
        void testReadStringUnicodeWithMaxLengthAndSrcEnd() {
            testBlock.setUseUnicode(true);

        // nothing
    }

    private String index = null;

    private String query = "";

    private int size = 10;

    private final List<String> tags = new ArrayList<>();

    private final List<String> roles = new ArrayList<>();

    private final List<String> fields = new ArrayList<>();

    private final List<String> kinds = new ArrayList<>();

    public Map<String, String> getQueryMap() {
        return queryMap;
    }

    /**
     * Adds a query to the query map with the specified display key.
     *
     * @param key the display key for the query
     * @param query the query string to add
     */
    public void addQuery(final String key, final String query) {
        queryMap.put(key, query);
    }

    /**

            public void init() throws IOException {

            }

            @Override
            public List<String> convert(String text, final String field, String... langs) throws IOException {
                return null;
            }
        };

        final Normalizer normalizer = (text, field, lang) -> null;

        final Suggester suggester = Suggester.builder()

    public ExtractData getText(final InputStream in, final Map<String, String> params) {
        final String resourceName = params == null ? null : params.get(ExtractData.RESOURCE_NAME_KEY);

        String extention;
        String filePrefix;
        if (StringUtil.isNotBlank(resourceName)) {
            final String name = getFileName(resourceName);
            final String[] strings = name.split("\\.");