// Verify the prefix is correct
                assertEquals("crawler-S3Client-", prefix);
                assertEquals("Temp file suffix should be '.out'", ".out", suffix);
                assertNull("Directory should be null", directory);
                return super.createTempFile(prefix, suffix, directory);
            }
        };

                // Verify the prefix is correct
                assertTrue("Temp file prefix should be 'crawler-GcsClient-'", prefix.equals("crawler-GcsClient-"));
                assertEquals("Temp file suffix should be '.out'", ".out", suffix);
                assertNull("Directory should be null", directory);

                // Verify the prefix is correct
                assertTrue("Temp file prefix should be 'crawler-StorageClient-'", prefix.equals("crawler-StorageClient-"));
                assertEquals("Temp file suffix should be '.out'", ".out", suffix);
                assertNull("Directory should be null", directory);

    /**
     * Test that getDefaultMappings correctly loads and returns mapping resource.
     */
    @Test
    public void testGetDefaultMappings_loadsCorrectly() throws Exception {
        // Load resource directly to verify it exists
        try (InputStream is = getClass().getClassLoader().getResourceAsStream("suggest_indices/suggest/mappings-default.json")) {
            assertNotNull("Mapping resource should exist", is);

    /**
     * Handles document redirection requests.
     * Validates the document ID, logs click events if enabled, and redirects
     * to the target URL or serves file content directly if configured.
     *
     * @param form the go form containing document ID and tracking parameters
     * @return action response for redirection or content streaming

        byte[] data = "test content".getBytes();
        ContentCache cache = new ContentCache(data);

        response.setContentCache(cache);

        // ContentCache is not directly accessible, but we can test through content methods
        assertNotNull(response);
    }

    @Test
    public void testGetContentAsStringWithCache() throws IOException {

        assertEquals("TRACE", traceMethod.toString());
    }

    @Test
    public void test_TraceMethodWithCurlRequest() {
        // ## Test creating a CurlRequest with TRACE method directly ##
        // ## Note: There's no Curl.trace() factory method, but we can use the constructor ##

        // ## Act ##
        final CurlRequest request = new CurlRequest(Method.TRACE, "http://example.com");

- **Google Site Search (GSS) / Google Custom Search (CSE)** - JavaScript replacement
- **Elasticsearch / OpenSearch** - Direct data migration via bulk APIs
- **Apache Solr** - Document import via REST API
- **Database Systems** - Direct connection via DataStore plugins
- **File Systems** - SMB, FTP, local file crawling
- **Custom Systems** - REST API for bulk document indexing

---

     *             compatibility with modern Java versions. This method now simply calls
     *             {@code new String(chars)}, providing no additional value.
     *             Use the {@link String#String(char[])} constructor directly instead.
     *             This method will be removed in a future version.
     */
    @Deprecated
    public static String newStringUnsafe(final char[] chars) {
        if (chars == null) {

        CurlRequest request = new CurlRequest(Method.GET, "https://example.com");

        // Call gzip() and verify it sets compression
        request.gzip();

        // We can't directly access compression field, but we can verify the method returns this
        assertSame(request, request.gzip());
    }

    @Test
    public void testMultipleCompressionCalls() {