OptionalThing.empty()) instanceof QueryResponseList list) {
                assertEquals(pageSize, list.size());
                assertEquals(allRecordCount, list.getAllRecordCount());
                assertEquals(100, list.getAllPageCount());
                assertEquals(10, list.getCurrentEndRecordNumber());
                assertEquals(1, list.getCurrentPageNumber());

        assertEquals(0L, searchRenderData.getAllRecordCount());

        // Test with positive values
        searchRenderData.setAllRecordCount(100L);
        assertEquals(100L, searchRenderData.getAllRecordCount());

        searchRenderData.setAllRecordCount(Long.MAX_VALUE);
        assertEquals(Long.MAX_VALUE, searchRenderData.getAllRecordCount());

        // Test with negative value

        assertEquals(50L, result.getAllRecordCount());
    }

    public void test_builder_defaultValues() {
        // Test builder default values
        SearchResult result = SearchResult.create().build();

        assertNotNull(result.getDocumentList());
        assertTrue(result.getDocumentList().isEmpty());
        assertEquals(0L, result.getAllRecordCount());

        assertEquals(1, charmappingpager.getDefaultCurrentPageNumber());

        charmappingpager.setAllRecordCount(999);
        assertEquals(999, charmappingpager.getAllRecordCount());
        charmappingpager.setAllPageCount(999);
        assertEquals(999, charmappingpager.getAllRecordCount());
        charmappingpager.setExistPrePage(true);
        assertTrue(charmappingpager.isExistPrePage());
        charmappingpager.setExistNextPage(true);

        assertEquals(3, result1.size());
        assertEquals(3, result1.getAllRecordCount());
        assertEquals(1, result1.getAllPageCount());

        // Get first two items
        PagingList<CharMappingItem> result2 = charMappingFile.selectList(0, 2);
        assertEquals(2, result2.size());
        assertEquals(3, result2.getAllRecordCount());
        assertEquals(2, result2.getAllPageCount());

public class BadWordPagerTest extends UnitFessTestCase {

    public void test_badWordPager() {
        BadWordPager badwordpager = new BadWordPager();

        badwordpager.clear();
        assertEquals(0, badwordpager.getAllRecordCount());
        assertEquals(0, badwordpager.getAllPageCount());
        assertEquals(false, badwordpager.isExistPrePage());
        assertEquals(false, badwordpager.isExistNextPage());

    public void test_DataConfigPager() {
        DataConfigPager dataconfigpager = new DataConfigPager();

        dataconfigpager.clear();
        assertEquals(0, dataconfigpager.getAllRecordCount());
        assertEquals(0, dataconfigpager.getAllPageCount());
        assertEquals(false, dataconfigpager.isExistPrePage());
        assertEquals(false, dataconfigpager.isExistNextPage());

            }
        };
        qrList.calculatePageInfo();
        assertEquals(20, qrList.getPageSize());
        assertEquals(1, qrList.getCurrentPageNumber());
        assertEquals(0, qrList.getAllRecordCount());
        assertEquals(1, qrList.getAllPageCount());
        assertEquals(false, qrList.isExistPrevPage());
        assertEquals(false, qrList.isExistNextPage());

    public void test_AccessTokenPager() {
        AccessTokenPager accesstokenpager = new AccessTokenPager();

        accesstokenpager.clear();
        assertEquals(0, accesstokenpager.getAllRecordCount());
        assertEquals(0, accesstokenpager.getAllPageCount());
        assertEquals(false, accesstokenpager.isExistPrePage());
        assertEquals(false, accesstokenpager.isExistNextPage());

        assertEquals(3, itemList1.size());
        assertEquals(3, itemList1.getAllRecordCount());
        assertEquals(1, itemList1.getCurrentPageNumber());
        assertEquals(20, itemList1.getPageSize());

        final PagingList<KuromojiItem> itemList2 = kuromojiFile.selectList(2, 2);
        assertEquals(1, itemList2.size());
        assertEquals(3, itemList2.getAllRecordCount());
        assertEquals(2, itemList2.getCurrentPageNumber());