function PagerTest::testLimit

Tests the some pager plugin.

File

core/modules/views/tests/src/Functional/Plugin/PagerTest.php, line 271

Class

PagerTest

Tests the pluggable pager system.

Namespace

Code

public function testLimit() : void {
    // Create 11 nodes and make sure that everyone is returned.
    // We create 11 nodes, because the default pager plugin had 10 items per page.
    $this->drupalCreateContentType([
        'type' => 'page',
    ]);
    for ($i = 0; $i < 11; $i++) {
        $this->drupalCreateNode();
    }
    $view = Views::getView('test_pager_some');
    $this->executeView($view);
    $this->assertCount(5, $view->result, 'Make sure that only a certain count of items is returned');
    // Setup and test an offset.
    $view = Views::getView('test_pager_some');
    $view->setDisplay();
    $pager = [
        'type' => 'none',
        'options' => [
            'offset' => 8,
            'items_per_page' => 5,
        ],
    ];
    $view->display_handler
        ->setOption('pager', $pager);
    $this->executeView($view);
    $this->assertCount(3, $view->result, 'Make sure that only a certain count of items is returned');
    // Check some public functions.
    $this->assertFalse($view->pager
        ->usePager());
    $this->assertFalse($view->pager
        ->useCountQuery());
}