function ViewExecutableTest::testSetItemsPerPageDuringPreRender

@covers ::setItemsPerPage
@covers ::getItemsPerPage

File

core/modules/views/tests/src/Unit/ViewExecutableTest.php, line 609

Class

ViewExecutableTest

@coversDefaultClass \Drupal\views\ViewExecutable[[api-linebreak]] @group views

Namespace

Code

public function testSetItemsPerPageDuringPreRender() : void {
  /** @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']);
}