BlockContentDeletionTest.php in Drupal 8

Namespace

Drupal\Tests\block_content\Kernel

File

core/modules/block_content/tests/src/Kernel/BlockContentDeletionTest.php

<?php

namespace Drupal\Tests\block_content\Kernel;

use Drupal\block_content\Entity\BlockContent;
use Drupal\block_content\Entity\BlockContentType;
use Drupal\Component\Plugin\PluginBase;
use Drupal\KernelTests\KernelTestBase;

/**
 * Tests that deleting a block clears the cached definitions.
 *
 * @group block_content
 */
class BlockContentDeletionTest extends KernelTestBase {

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'block',
    'block_content',
    'system',
    'user',
  ];

  /**
   * {@inheritdoc}
   */
  public function setUp() {
    parent::setUp();
    $this
      ->installEntitySchema('user');
    $this
      ->installEntitySchema('block_content');
  }

  /**
   * Tests deleting a block_content updates the discovered block plugin.
   */
  public function testDeletingBlockContentShouldClearPluginCache() {

    // Create a block content type.
    $block_content_type = BlockContentType::create([
      'id' => 'spiffy',
      'label' => 'Mucho spiffy',
      'description' => "Provides a block type that increases your site's spiffiness by upto 11%",
    ]);
    $block_content_type
      ->save();

    // And a block content entity.
    $block_content = BlockContent::create([
      'info' => 'Spiffy prototype',
      'type' => 'spiffy',
    ]);
    $block_content
      ->save();

    // Make sure the block content provides a derivative block plugin in the
    // block repository.

    /** @var \Drupal\Core\Block\BlockManagerInterface $block_manager */
    $block_manager = $this->container
      ->get('plugin.manager.block');
    $plugin_id = 'block_content' . PluginBase::DERIVATIVE_SEPARATOR . $block_content
      ->uuid();
    $this
      ->assertTrue($block_manager
      ->hasDefinition($plugin_id));

    // Now delete the block content entity.
    $block_content
      ->delete();

    // The plugin should no longer exist.
    $this
      ->assertFalse($block_manager
      ->hasDefinition($plugin_id));
  }

}

Classes

Name	Description
BlockContentDeletionTest	Tests that deleting a block clears the cached definitions.