public function ViewsPagerTest::testNormalPager

Tests the normal pager.

File

core/modules/views/tests/views_pager.test, line 245

Definition of ViewsPagerTest.

Class

ViewsPagerTest

Tests the pluggable pager system.

Code

public function testNormalPager() {
  // Create 11 nodes and make sure that everyone is returned.
  // We create 11 nodes, because the default pager plugin had 10 items per page.
  $this->createNodes(11);
  $view = $this->viewsPagerFull();
  $view->set_display('default');
  $this->executeView($view);
  $this->assertEqual(count($view->result), 5, 'Make sure that only a certain count of items is returned');
  $view->destroy();

  // Setup and test a offset.
  $view = $this->viewsPagerFull();
  $view->set_display('default');

  $pager = array(
    'type' => 'full',
    'options' => array(
      'offset' => 8,
      'items_per_page' => 5,
    ),
  );
  $view->display_handler->set_option('pager', $pager);
  $this->executeView($view);
  $this->assertEqual(count($view->result), 3, 'Make sure that only a certain count of items is returned');

  // Test items per page = 0
  $view = $this->viewPagerFullZeroItemsPerPage();
  $view->set_display('default');
  $this->executeView($view);

  $this->assertEqual(count($view->result), 11, 'All items are return');

  // TODO test number of pages.

  // Test items per page = 0.
  $view->destroy();

  // Setup and test a offset.
  $view = $this->viewsPagerFull();
  $view->set_display('default');

  $pager = array(
    'type' => 'full',
    'options' => array(
      'offset' => 0,
      'items_per_page' => 0,
    ),
  );

  $view->display_handler->set_option('pager', $pager);
  $this->executeView($view);
  $this->assertEqual($view->query->pager->get_items_per_page(), 0);
  $this->assertEqual(count($view->result), 11);
}