1 /*
2 * Copyright (c) 2002-2025, City of Paris
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright notice
10 * and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright notice
13 * and the following disclaimer in the documentation and/or other materials
14 * provided with the distribution.
15 *
16 * 3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
17 * contributors may be used to endorse or promote products derived from
18 * this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
31 *
32 * License 1.0
33 */
34 package fr.paris.lutece.util.html;
35
36 import fr.paris.lutece.test.LuteceTestCase;
37
38 import java.util.ArrayList;
39 import java.util.List;
40
41 /**
42 * Paginator Test Class
43 *
44 */
45 public class PaginatorTest extends LuteceTestCase
46 {
47 private static final int NB_ITEMS_PER_PAGE = 5;
48 private static final int ITEMS_COUNT = 14;
49 private static final String PARAMETER_PAGE_INDEX = "page_index";
50 private static final String BASE_URL = "http://myhost/mypage.jsp";
51
52 public void testPaginator( )
53 {
54 List list = new ArrayList( );
55
56 for ( int i = 0; i < ITEMS_COUNT; i++ )
57 {
58 list.add( "Item" + i );
59 }
60
61 String strPageIndex = "1";
62 Paginator paginator = new Paginator( list, NB_ITEMS_PER_PAGE, BASE_URL, PARAMETER_PAGE_INDEX, strPageIndex );
63
64 assertEquals( ITEMS_COUNT, paginator.getItemsCount( ) );
65 assertEquals( 1, paginator.getRangeMin( ) );
66 assertEquals( 5, paginator.getRangeMax( ) );
67 assertEquals( 3, paginator.getPagesCount( ) );
68 assertEquals( 1, paginator.getPageCurrent( ) );
69 assertEquals( BASE_URL + "?" + PARAMETER_PAGE_INDEX + "=" + 2, paginator.getNextPageLink( ) );
70 assertEquals( 5, paginator.getPageItems( ).size( ) );
71
72 strPageIndex = "3";
73 paginator = new Paginator( list, NB_ITEMS_PER_PAGE, BASE_URL, PARAMETER_PAGE_INDEX, strPageIndex );
74
75 assertEquals( ITEMS_COUNT, paginator.getItemsCount( ) );
76 assertEquals( 11, paginator.getRangeMin( ) );
77 // assertEquals( 14 , paginator.getRangeMax() );
78 assertEquals( 3, paginator.getPagesCount( ) );
79 assertEquals( 3, paginator.getPageCurrent( ) );
80 assertEquals( BASE_URL + "?" + PARAMETER_PAGE_INDEX + "=" + 2, paginator.getPreviousPageLink( ) );
81 assertEquals( 4, paginator.getPageItems( ).size( ) );
82
83 // List test
84 paginator.getPagesLinks( );
85 }
86 }