assertEquals(0, searchRenderData.getCurrentPageNumber());

        // Test with positive values
        searchRenderData.setCurrentPageNumber(1);
        assertEquals(1, searchRenderData.getCurrentPageNumber());

        searchRenderData.setCurrentPageNumber(999);
        assertEquals(999, searchRenderData.getCurrentPageNumber());

        // Test with negative value

        assertEquals(999, stemmerOverridePager.getPageSize());
        stemmerOverridePager.setCurrentPageNumber(0);
        assertEquals(1, stemmerOverridePager.getCurrentPageNumber());
        stemmerOverridePager.setCurrentPageNumber(999);
        assertEquals(999, stemmerOverridePager.getCurrentPageNumber());
        List<Integer> pageNumberList = new ArrayList<Integer>(1);
        stemmerOverridePager.setPageNumberList(pageNumberList);

        assertEquals(999, relatedQueryPager.getPageSize());
        relatedQueryPager.setCurrentPageNumber(0);
        assertEquals(1, relatedQueryPager.getCurrentPageNumber());
        relatedQueryPager.setCurrentPageNumber(999);
        assertEquals(999, relatedQueryPager.getCurrentPageNumber());
        List<Integer> pageNumberList = new ArrayList<Integer>(1);
        relatedQueryPager.setPageNumberList(pageNumberList);

        assertEquals(999, schedulerPager.getPageSize());
        schedulerPager.setCurrentPageNumber(0);
        assertEquals(1, schedulerPager.getCurrentPageNumber());
        schedulerPager.setCurrentPageNumber(999);
        assertEquals(999, schedulerPager.getCurrentPageNumber());
        List<Integer> pageNumberList = new ArrayList<Integer>(1);
        schedulerPager.setPageNumberList(pageNumberList);

        groupPager.setPageSize(999);
        assertEquals(999, groupPager.getPageSize());
        groupPager.setCurrentPageNumber(0);
        assertEquals(1, groupPager.getCurrentPageNumber());
        groupPager.setCurrentPageNumber(999);
        assertEquals(999, groupPager.getCurrentPageNumber());
        List<Integer> pageNumberList = new ArrayList<Integer>(1);
        groupPager.setPageNumberList(pageNumberList);

        assertEquals(999, pathMapPager.getPageSize());
        pathMapPager.setCurrentPageNumber(0);
        assertEquals(1, pathMapPager.getCurrentPageNumber());
        pathMapPager.setCurrentPageNumber(999);
        assertEquals(999, pathMapPager.getCurrentPageNumber());
        List<Integer> pageNumberList = new ArrayList<Integer>(1);
        pathMapPager.setPageNumberList(pageNumberList);

                assertEquals(100, list.getAllPageCount());
                assertEquals(10, list.getCurrentEndRecordNumber());
                assertEquals(1, list.getCurrentPageNumber());
                assertEquals(1, list.getCurrentStartRecordNumber());
                assertEquals(0, list.getOffset());
                assertEquals(10, list.getPageSize());

            public int size() {
                return 0;
            }
        };
        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());

        assertEquals(999, crawlinginfopage.getPageSize());
        crawlinginfopage.setCurrentPageNumber(0);
        assertEquals(1, crawlinginfopage.getCurrentPageNumber());
        crawlinginfopage.setCurrentPageNumber(999);
        assertEquals(999, crawlinginfopage.getCurrentPageNumber());
        List<Integer> pageNumberList = new ArrayList<Integer>(1);
        crawlinginfopage.setPageNumberList(pageNumberList);

        assertEquals(999, accesstokenpager.getPageSize());
        accesstokenpager.setCurrentPageNumber(0);
        assertEquals(1, accesstokenpager.getCurrentPageNumber());
        accesstokenpager.setCurrentPageNumber(999);
        assertEquals(999, accesstokenpager.getCurrentPageNumber());
        List<Integer> pageNumberList = new ArrayList<Integer>(1);
        accesstokenpager.setPageNumberList(pageNumberList);