EntityOperationsCacheabilityTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\system\Kernel\Entity;

use Drupal\Core\Cache\CacheableMetadata;
use Drupal\entity_test\Entity\EntityTest;
use Drupal\KernelTests\Core\Entity\EntityKernelTestBase;
use PHPUnit\Framework\Attributes\Group;

/**
 * Tests cacheability added by entity operations.
 */
class EntityOperationsCacheabilityTest extends EntityKernelTestBase {
  
  /**
   * Test cacheability is added via entity operations functions and hooks.
   *
   * @see \Drupal\Core\Entity\EntityListBuilder::getOperations()
   * @see \Drupal\Core\Entity\EntityListBuilder::getDefaultOperations()
   * @see \Drupal\entity_test\Hook\EntityTestHooks::entityOperation()
   * @see \Drupal\entity_test\Hook\EntityTestHooks::entityOperationAlter()
   */
  public function testEntityOperationsCacheability() : void {
    $entity = EntityTest::create([
      'name' => 'Test entity',
    ]);
    $entity->save();
    $listBuilder = \Drupal::entityTypeManager()->getListBuilder('entity_test');
    $cacheability = new CacheableMetadata();
    $listBuilder->getOperations($entity, $cacheability);
    $this->assertEquals([
      'entity_test_operation_tag_test',
      'entity_test_operation_alter_tag_test',
    ], $cacheability->getCacheTags());
    $this->assertEquals([
      'user.permissions',
    ], $cacheability->getCacheContexts());
    $this->assertEquals(-1, $cacheability->getCacheMaxAge());
  }

}