function ViewExecutableTest::testSetItemsPerPageDuringPreRender

@covers ::setItemsPerPage @covers ::getItemsPerPage

File

core/modules/views/tests/src/Unit/ViewExecutableTest.php, line 597

Class

ViewExecutableTest

@coversDefaultClass <a href="/api/drupal/core%21modules%21views%21src%21ViewExecutable.php/class/ViewExecutable/9" title="Represents a view as a whole." class="local">\Drupal\views\ViewExecutable</a> @group views

Namespace

Code

public function testSetItemsPerPageDuringPreRender() {
    
    /** @var \Drupal\views\ViewExecutable|\PHPUnit\Framework\MockObject\MockObject $view */
    
    /** @var \Drupal\views\Plugin\views\display\DisplayPluginBase|\PHPUnit\Framework\MockObject\MockObject $display */
    [
        $view,
        $display,
    ] = $this->setupBaseViewAndDisplay();
    $elements =& $view->element;
    $elements['#cache'] += [
        'keys' => [],
    ];
    $elements['#pre_rendered'] = TRUE;
    $view->setItemsPerPage(12);
    $this->assertEquals(12, $view->getItemsPerPage());
    $this->assertNotContains('items_per_page:12', $view->element['#cache']['keys']);
}