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848 florian 1
<?php
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// $Id$
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require_once 'simple_include.php';
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require_once 'pager_include.php';
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class TestOfPagerJumping extends UnitTestCase {
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    var $pager;
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    function TestOfPagerJumping($name='Test of Pager_Jumping') {
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        $this->UnitTestCase($name);
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    }
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    function setUp() {
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        $options = array(
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            'itemData' => array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12),
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            'perPage'  => 5,
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            'mode'     => 'Jumping',
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            'delta'    => 2
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        );
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        $this->pager = Pager::factory($options);
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    }
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    function tearDown() {
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        unset($this->pager);
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    }
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    function testPageIdByOffset1() {
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        $this->assertEqual(1, $this->pager->getPageIdByOffset(1));
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    }
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    function testPageIdByOffset5() {
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        $this->assertEqual(1, $this->pager->getPageIdByOffset(5));
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    }
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    function testPageIdByOffset6() {
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        $this->assertEqual(2, $this->pager->getPageIdByOffset(6));
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    }
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    function testPageRangeByPageId1() {
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        $this->assertEqual(array(1, 2), $this->pager->getPageRangeByPageId(1));
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    }
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    function testPageRangeByPageId2() {
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        $this->assertEqual(array(1, 2), $this->pager->getPageRangeByPageId(2));
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    }
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    function testPageRangeByPageId3() {
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        $this->assertEqual(array(3, 3), $this->pager->getPageRangeByPageId(3));
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    }
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    function testPageRangeByPageId_outOfRange() {
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        $this->assertEqual(array(0, 0), $this->pager->getPageRangeByPageId(20));
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    }
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    function testGetPageData() {
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        $this->assertEqual(array(0=>1, 1=>2, 2=>3, 3=>4, 4=>5), $this->pager->getPageData());
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    }
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    function testGetPageData2() {
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        $this->assertEqual(array(5=>6, 6=>7, 7=>8, 8=>9, 9=>10), $this->pager->getPageData(2));
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    }
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    function testGetPageData_OutOfRange() {
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        $this->assertEqual(false, $this->pager->getPageData(4));
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    }
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    /**
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     * Returns offsets for given pageID. Eg, if you pass pageID=5 and your
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     * delta is 2, it will return 3 and 7. A pageID of 6 would give you 4 and 8
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     * If the method is called without parameter, pageID is set to currentPage#.
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     *
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     * Given a PageId, it returns the limits of the range of pages displayed.
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     * While getOffsetByPageId() returns the offset of the data within the current
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     * page, this method returns the offsets of the page numbers interval.
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     * E.g., if you have perPage=10 and pageId=3, it will return you 1 and 10.
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     * PageID of 8 would give you 1 and 10 as well, because 1 <= 8 <= 10.
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     * PageID of 11 would give you 11 and 20.
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     *
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     * @param pageID PageID to get offsets for
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     * @return array  First and last offsets
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     * @access public
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     */
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    /**
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     * Given a PageId, it returns the limits of the range of pages displayed.
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     * While getOffsetByPageId() returns the offset of the data within the
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     * current page, this method returns the offsets of the page numbers interval.
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     * E.g., if you have perPage=10 and pageId=3, it will return you 1 and 10.
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     * PageID of 8 would give you 1 and 10 as well, because 1 <= 8 <= 10.
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     * PageID of 11 would give you 11 and 20.
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     *
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     * @param pageID PageID to get offsets for
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     * @return array  First and last offsets
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     * @access public
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     */
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}
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?>