public function ToolbarAlterEventTest::testToolbarAlterEvent in Hook Event Dispatcher 3.x

Same name and namespace in other branches

1. 8.2 modules/toolbar_event_dispatcher/tests/src/Unit/Toolbar/ToolbarAlterEventTest.php \Drupal\Tests\toolbar_event_dispatcher\Unit\Toolbar\ToolbarAlterEventTest::testToolbarAlterEvent()

Test the ToolbarAlterEvent.

File

modules/toolbar_event_dispatcher/tests/src/Unit/Toolbar/ToolbarAlterEventTest.php, line 41

Class

ToolbarAlterEventTest

Class ToolbarAlterEventTest.

Namespace

Drupal\Tests\toolbar_event_dispatcher\Unit\Toolbar

Code

public function testToolbarAlterEvent() : void {
  $newItem = [
    'test' => 'item',
  ];
  $this->manager
    ->setEventCallbacks([
    HookEventDispatcherInterface::TOOLBAR_ALTER => static function (ToolbarAlterEvent $event) use ($newItem) {
      $items =& $event
        ->getItems();
      $items += $newItem;
    },
  ]);
  $items = [
    'user' => [],
    'manage' => [],
  ];
  $expectedItems = $items + $newItem;
  toolbar_event_dispatcher_toolbar_alter($items);

  /** @var \Drupal\toolbar_event_dispatcher\Event\Toolbar\ToolbarAlterEvent $event */
  $event = $this->manager
    ->getRegisteredEvent(HookEventDispatcherInterface::TOOLBAR_ALTER);
  self::assertSame($expectedItems, $items);
  self::assertSame($expectedItems, $event
    ->getItems());
}