/**
* Tests the executeCountQuery method with a set offset.
*
* @see \Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery()
*/
public function testExecuteCountQueryWithOffset()
{
$statement = $this->getMock('\\Drupal\\Tests\\views\\Unit\\Plugin\\pager\\TestStatementInterface');
$statement->expects($this->once())->method('fetchField')->will($this->returnValue(3));
$query = $this->getMockBuilder('\\Drupal\\Core\\Database\\Query\\Select')->disableOriginalConstructor()->getMock();
$query->expects($this->once())->method('execute')->will($this->returnValue($statement));
$this->pager->setOffset(2);
$this->assertEquals(1, $this->pager->executeCountQuery($query));
}
/**
* Tests a counter field on the second page.
*
* @param int $i
* The row index to test.
*
* @dataProvider providerRowIndexes
*/
public function testCounterSecondPage($i)
{
$offset = 3;
// Setup a pager on the second page.
$this->pager->setOffset($offset);
$items_per_page = 5;
$this->pager->setItemsPerPage($items_per_page);
$current_page = 1;
$this->pager->setCurrentPage($current_page);
$rand_start = rand(5, 10);
$counter_handler = new Counter(array(), 'counter', $this->definition);
$options = array('counter_start' => $rand_start);
$counter_handler->init($this->view, $this->display, $options);
$this->view->row_index = $i;
$expected = $items_per_page + $offset + $rand_start + $i;
$counter = $counter_handler->getValue($this->testData[$i]);
$this->assertEquals($expected, $counter, 'The expected number matches with the counter number');
$counter = $this->renderCounter($counter_handler, $this->testData[$i]);
$this->assertEquals($expected, $counter, 'The expected number matches with the rendered number');
}
/**
* Initialize the pager
*
* Like style initialization, pager initialization is held until late
* to allow for overrides.
*/
public function initPager()
{
if (!isset($this->pager)) {
$this->pager = $this->display_handler->getPlugin('pager');
if ($this->pager->usePager()) {
$this->pager->setCurrentPage($this->current_page);
}
// These overrides may have been set earlier via $view->set_*
// functions.
if (isset($this->items_per_page)) {
$this->pager->setItemsPerPage($this->items_per_page);
}
if (isset($this->offset)) {
$this->pager->setOffset($this->offset);
}
}
}
