function BlockDisplayVariantTest::testBlockDisplayVariantEvents

Tests that events are fired when manipulating a block variant.

File

tests/src/Kernel/BlockDisplayVariantTest.php, line 28

Class

BlockDisplayVariantTest

@coversDefaultClass \Drupal\ctools\Plugin\DisplayVariant\BlockDisplayVariant[[api-linebreak]] @group CTools

Namespace

Code

public function testBlockDisplayVariantEvents() {
  /** @var \Symfony\Component\EventDispatcher\EventDispatcherInterface $event_dispatcher */
  $event_dispatcher = $this->prophesize(EventDispatcherInterface::class);
  // Swap in a mock event dispatcher so we can spy on method calls.
  $this->container
    ->set('event_dispatcher', $event_dispatcher->reveal());
  $variant = BlockDisplayVariant::create($this->container, [], 'foobar', []);
  // Set up the expected calls to the event dispatcher.
  $event = Argument::type(BlockVariantEvent::class);
  $event_dispatcher->dispatch($event, BlockVariantEvents::ADD_BLOCK)
    ->shouldBeCalled();
  $event_dispatcher->dispatch($event, BlockVariantEvents::UPDATE_BLOCK)
    ->shouldBeCalled();
  $event_dispatcher->dispatch($event, BlockVariantEvents::DELETE_BLOCK)
    ->shouldBeCalled();
  $block_id = $variant->addBlock([
    'id' => 'system_powered_by_block',
  ]);
  $variant->updateBlock($block_id, []);
  $variant->removeBlock($block_id);
}