public void test_JobLogPager() {
        JobLogPager jobLogPager = new JobLogPager();

        jobLogPager.clear();
        assertEquals(0, jobLogPager.getAllRecordCount());
        assertEquals(0, jobLogPager.getAllPageCount());
        assertEquals(false, jobLogPager.isExistPrePage());
        assertEquals(false, jobLogPager.isExistNextPage());
        assertEquals(25, jobLogPager.getPageSize());

    public void test_WebAuthPager() {
        WebAuthPager webAuthPager = new WebAuthPager();

        webAuthPager.clear();
        assertEquals(0, webAuthPager.getAllRecordCount());
        assertEquals(0, webAuthPager.getAllPageCount());
        assertEquals(false, webAuthPager.isExistPrePage());
        assertEquals(false, webAuthPager.isExistNextPage());
        assertEquals(25, webAuthPager.getPageSize());

    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());
        assertEquals(25, badwordpager.getPageSize());

        CrawlingInfoPager crawlinginfopage = new CrawlingInfoPager();

        crawlinginfopage.clear();
        assertEquals(0, crawlinginfopage.getAllRecordCount());
        assertEquals(0, crawlinginfopage.getAllPageCount());
        assertEquals(false, crawlinginfopage.isExistPrePage());
        assertEquals(false, crawlinginfopage.isExistNextPage());
        assertEquals(25, crawlinginfopage.getPageSize());

        BoostDocPager boostdocpager = new BoostDocPager();

        boostdocpager.clear();
        assertEquals(0, boostdocpager.getAllRecordCount());
        assertEquals(0, boostdocpager.getAllPageCount());
        assertEquals(false, boostdocpager.isExistPrePage());
        assertEquals(false, boostdocpager.isExistNextPage());
        assertEquals(25, boostdocpager.getPageSize());

        DuplicateHostPager duplicatehostpager = new DuplicateHostPager();

        duplicatehostpager.clear();
        assertEquals(0, duplicatehostpager.getAllRecordCount());
        assertEquals(0, duplicatehostpager.getAllPageCount());
        assertEquals(false, duplicatehostpager.isExistPrePage());
        assertEquals(false, duplicatehostpager.isExistNextPage());
        assertEquals(25, duplicatehostpager.getPageSize());

        CharMappingPager charmappingpager = new CharMappingPager();

        charmappingpager.clear();
        assertEquals(0, charmappingpager.getAllRecordCount());
        assertEquals(0, charmappingpager.getAllPageCount());
        assertEquals(false, charmappingpager.isExistPrePage());
        assertEquals(false, charmappingpager.isExistNextPage());
        assertEquals(25, charmappingpager.getPageSize());

    }

    @Test
    public void test_userPager_allPageCount() {
        final UserPager pager = new UserPager();
        assertEquals(0, pager.getAllPageCount());

        pager.setAllPageCount(10);
        assertEquals(10, pager.getAllPageCount());
    }

    @Test
    public void test_userPager_existPrePage() {
        final UserPager pager = new UserPager();

        pager.setAllRecordCount(100);
        assertEquals(100, pager.getAllRecordCount());

        pager.setAllPageCount(4);
        assertEquals(4, pager.getAllPageCount());
    }

    @Test
    public void test_crawlingInfoPager_clear() {
        final CrawlingInfoPager pager = new CrawlingInfoPager();
        pager.id = "some-id";
        pager.sessionId = "some-session";

        assertEquals(1, result.getCurrentPageNumber());
        assertEquals(2, result.getPageSize());
        assertEquals(5, result.getAllRecordCount());
        assertEquals(3, result.getAllPageCount());
        assertEquals(1, result.getCurrentPageNumber());
    }

    @Test
    public void test_selectList_offsetOutOfBounds() {
        loadTestData();