result.add(value);
                sb.setLength(0);
                continue;
            }

            sb.append(c);
        }

        result.add(sb.toString());

        // Validate
        if (quoteCount % 2 != 0) {
            return new String[0];
        }

        return result.toArray(new String[result.size()]);
    }

    private static String unQuoteUnEscape(final String original) {

        queryFieldConfig.setSearchFields(searchFields);
    }

    /**
     * Test isSearchField() with Set-based lookup.
     */
    @Test
    public void test_isSearchField_withSetBasedLookup() {
        // Test valid search fields
        assertTrue(queryCommand.isSearchField("title"));
        assertTrue(queryCommand.isSearchField("content"));
        assertTrue(queryCommand.isSearchField("url"));

     *
     * @param form the edit form
     * @return HTML response for the edit page
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse edit(final EditForm form) {
        validate(form, messages -> {}, this::asListHtml);
        final String id = form.id;
        labelTypeService.getLabelType(id).ifPresent(entity -> {
            copyBeanToBean(entity, form, copyOp -> {

     */
    public void updateConfig() {
        isBind = false;
    }

    /**
     * Validates the LDAP connection.
     *
     * @return True if the LDAP connection is valid, otherwise false.
     */
    protected boolean validate() {
        if (!isBind) {
            if (fessConfig.getLdapAdminSecurityPrincipal() == null || fessConfig.getLdapAdminSecurityCredentials() == null) {
                // no credentials

        assertNotNull(option);
        assertTrue(option.startsWith("-D" + Constants.FESS_THUMBNAIL_PATH + "="));
        assertTrue(option.contains(tempDir.getAbsolutePath()));
    }

    // Test offer with valid generator
    @Test
    public void test_offer_withValidGenerator() {
        TestThumbnailGenerator generator = new TestThumbnailGenerator();
        generator.available = true;
        generator.target = true;

        assertNull(exception.getCause());
    }

    @Test
    public void test_constructor_withNullMessageAndValidCause() {
        // Test constructor with null message and valid cause
        Throwable cause = new RuntimeException("Runtime error");
        CommandExecutionException exception = new CommandExecutionException(null, cause);

        assertNotNull(exception);

```

---

## Troubleshooting

### Common Migration Issues

#### Issue: Import fails with "Invalid format"

**Solution**:
- Ensure NDJSON files have one valid JSON object per line
- Check for UTF-8 encoding
- Validate JSON syntax with `jq`:
  ```bash
  cat documents.ndjson | jq empty
  ```

#### Issue: GSA XML import creates no configurations

**Solution**:

      $settingSearchForm,
      listSelectedCssInfo,
      listDeselectedCssInfo,
      boxCssInfo,

      suggestingSts = false,

      /**
       * Helper function to check if a keycode is a valid input key
       */
      isInputKey = function (keyCode) {
        return (
          (keyCode >= KEY_CODES.NUM_0 && keyCode <= KEY_CODES.NUM_9) ||
          (keyCode >= KEY_CODES.A && keyCode <= KEY_CODES.Z) ||

    @Test
    public void test_isAcceptCookieLocale() {
        // Always returns false as per implementation
        assertFalse(provider.isAcceptCookieLocale());
    }

    // Test findBusinessLocale with valid locale parameter
    @Test
    public void test_findBusinessLocale_withValidLocale() {
        // Setup mock config
        FessConfig mockConfig = new FessConfig.SimpleImpl() {
            @Override

        QueryBuilder builder = queryProcessor.execute(context, prefixQuery, 1.0f);

        assertNotNull(builder);
        // Empty prefix should still create a valid query
        assertTrue(builder instanceof MatchPhrasePrefixQueryBuilder);

        MatchPhrasePrefixQueryBuilder mpqb = (MatchPhrasePrefixQueryBuilder) builder;
        assertEquals("", mpqb.value());
    }