/**
* Check if paginate works as expected.
*/
public function testPaginate()
{
$container = self::createClient()->getContainer();
$counter = new CountAdapter(10);
$pagerService = new PagerService($counter);
$pagerService->setLimit(2);
$pagerService->setPage(2);
/** @var \Twig_Environment $environment */
$environment = $container->get('twig');
$environment->setLoader(new \Twig_Loader_String());
$paginateTemplate = '{{ ongr_paginate_path(route, pager.getFirstPage, parameters) }}
{{ ongr_paginate_path(route, pager.getLastPage, parameters) }}';
$mainTemplate = "{{ ongr_paginate(pager, 'test_page', [], '" . $paginateTemplate . "') }}";
$result = trim($environment->render($mainTemplate, ['pager' => $pagerService]));
$this->assertStringStartsWith('/', $result);
$this->assertStringEndsWith('/?page=5', $result);
}
/**
* Tests getOffset method.
*
* @param int $page Current page.
* @param int $limit Max count of results per page.
* @param int $expected Expected result.
*
* @dataProvider getTestGetOffsetData
*/
public function testGetOffset($page, $limit, $expected)
{
$mockPagerAdapter = $this->getPagerAdapterMock();
$pager = new PagerService($mockPagerAdapter, ['page' => $page, 'limit' => $limit]);
$result = $pager->getOffset();
$this->assertEquals($expected, $result);
}
