function ConfigDependencyTest::testDependencyOrder

Tests that config dependency ordering.

File

core/tests/Drupal/KernelTests/Core/Config/ConfigDependencyTest.php, line 647

Class

ConfigDependencyTest

Tests for configuration dependencies.

Namespace

Code

public function testDependencyOrder() : void {
  $storage = $this->container
    ->get('entity_type.manager')
    ->getStorage('config_test');
  // Test dependencies between modules.
  $entity1 = $storage->create([
    'id' => 'entity1',
  ]);
  $entity1->save();
  // Create additional entities to test dependencies on config entities.
  $entity2 = $storage->create([
    'id' => 'entity2',
    'dependencies' => [
      'enforced' => [
        'config' => [
          $entity1->getConfigDependencyName(),
        ],
      ],
    ],
  ]);
  $entity2->save();
  $entity3 = $storage->create([
    'id' => 'entity3',
    'dependencies' => [
      'enforced' => [
        'config' => [
          $entity1->getConfigDependencyName(),
        ],
      ],
    ],
  ]);
  $entity3->save();
  // Include a role entity to test ordering when dependencies have multiple
  // entity types.
  $role = Role::create([
    'id' => 'test_role',
    'label' => 'Test role',
    // This adds an implicit dependency on $entity 2, and hence also $entity1,
    // to the role.
'permissions' => [
      "permission with {$entity2->getConfigDependencyName()} dependency",
    ],
  ]);
  $role->save();
  $entity4 = $storage->create([
    'id' => 'entity4',
    'dependencies' => [
      'enforced' => [
        'config' => [
          // Add dependencies to $entity3 and the role so that the $entity4
          // should be last to be processed when handling dependency removal.
          // The role should be processed after $entity1 and $entity2, but
          // before $entity4.
$entity3->getConfigDependencyName(),
          $role->getConfigDependencyName(),
        ],
      ],
    ],
  ]);
  $entity4->save();
  // Create scenario where entity1 is deleted, but all the config_test
  // entities depending on entity1 are fixed instead of being deleted. This
  // means that entity2 is not deleted, so the role should not lose the
  // permission depending on entity2.
  \Drupal::state()->set('config_test.fix_dependencies', [
    'config_test.dynamic.entity1',
  ]);
  $entity1->delete();
  $role = Role::load('test_role');
  $this->assertNotNull($role);
  $this->assertTrue($role->hasPermission("permission with {$entity2->getConfigDependencyName()} dependency"));
}