public function PanelsStorageManagerTest::testEvents in Panels 8.4

Tests that events are fired by the storage manager.

File

tests/src/Kernel/PanelsStorageManagerTest.php, line 25

Class

PanelsStorageManagerTest

@coversDefaultClass \Drupal\panels\Storage\PanelsStorageManager @group Panels

Namespace

Drupal\Tests\panels\Kernel

Code

public function testEvents() {

  /** @var \Symfony\Component\EventDispatcher\EventDispatcherInterface $event_dispatcher */
  $event_dispatcher = $this->container
    ->get('event_dispatcher');
  $event_dispatcher
    ->addListener(PanelsEvents::VARIANT_PRE_SAVE, function (PanelsVariantEvent $event) {
    $event
      ->getVariant()
      ->setPageTitle('Gentlefolk, BEHOLD!');
  });
  $event_dispatcher
    ->addListener(PanelsEvents::VARIANT_POST_SAVE, function (PanelsVariantEvent $event) {
    $event
      ->getVariant()
      ->setPageTitle('This will be discarded.');
  });
  $page = Page::create([
    'id' => $this
      ->randomMachineName(),
    'label' => $this
      ->randomMachineName(),
    'path' => '/' . $this
      ->randomMachineName(),
  ]);
  $page
    ->save();
  $variant = PageVariant::create([
    'id' => 'stunning',
    'label' => $this
      ->randomMachineName(),
    'variant' => 'panels_variant',
    'variant_settings' => [
      'page_title' => 'Pastafazoul',
      'storage_type' => 'page_manager',
      'storage_id' => $this
        ->randomMachineName(),
      'layout' => 'layout_onecol',
      'layout_settings' => [],
    ],
    'page' => $page
      ->id(),
  ]);
  $variant
    ->save();
  $this->container
    ->get('panels.storage_manager')
    ->save($variant
    ->getVariantPlugin());

  // The page title set by the pre-save event handler should be persisted;
  // the one set by the post-save handler should be discarded.
  $page_title = PageVariant::load('stunning')
    ->getVariantPlugin()
    ->getPageTitle();
  $this
    ->assertSame('Gentlefolk, BEHOLD!', $page_title);
}