function FieldAttachStorageTest::testEntityDeleteBundle

Tests entity_bundle_delete().

File

core/modules/field/tests/src/Kernel/FieldAttachStorageTest.php, line 322

Class

FieldAttachStorageTest

Tests storage-related Field Attach API functions.

Namespace

Code

public function testEntityDeleteBundle() : void {
  $entity_type = 'entity_test_rev';
  $this->createFieldWithStorage('', $entity_type);
  // Create a new bundle.
  $new_bundle = 'test_bundle_' . $this->randomMachineName();
  entity_test_create_bundle($new_bundle, NULL, $entity_type);
  // Add a field to that bundle.
  $this->fieldTestData->field_definition['bundle'] = $new_bundle;
  FieldConfig::create($this->fieldTestData->field_definition)
    ->save();
  // Create a second field for the test bundle
  $field_name = $this->randomMachineName() . '_field_name';
  $field_storage = [
    'field_name' => $field_name,
    'entity_type' => $entity_type,
    'type' => 'test_field',
    'cardinality' => 1,
  ];
  FieldStorageConfig::create($field_storage)->save();
  $field = [
    'field_name' => $field_name,
    'entity_type' => $entity_type,
    'bundle' => $this->fieldTestData->field
      ->getTargetBundle(),
    'label' => $this->randomMachineName() . '_label',
    'description' => $this->randomMachineName() . '_description',
    'weight' => mt_rand(0, 127),
  ];
  FieldConfig::create($field)->save();
  // Save an entity with data for both fields
  $entity = $this->container
    ->get('entity_type.manager')
    ->getStorage($entity_type)
    ->create([
    'type' => $this->fieldTestData->field
      ->getTargetBundle(),
  ]);
  $values = $this->_generateTestFieldValues($this->fieldTestData->field_storage
    ->getCardinality());
  $entity->{$this->fieldTestData->field_name} = $values;
  $entity->{$field_name} = $this->_generateTestFieldValues(1);
  $entity = $this->entitySaveReload($entity);
  // Verify the fields are present on load
  $this->assertCount(4, $entity->{$this->fieldTestData->field_name}, 'First field got loaded');
  $this->assertCount(1, $entity->{$field_name}, 'Second field got loaded');
  // Delete the bundle. The form display has to be deleted first to prevent
  // schema errors when fields attached to the deleted bundle are themselves
  // deleted, which triggers an update of the form display.
  $this->container
    ->get('entity_display.repository')
    ->getFormDisplay($entity_type, $this->fieldTestData->field
    ->getTargetBundle())
    ->delete();
  entity_test_delete_bundle($this->fieldTestData->field
    ->getTargetBundle(), $entity_type);
  // Verify no data gets loaded
  $controller = $this->container
    ->get('entity_type.manager')
    ->getStorage($entity->getEntityTypeId());
  $controller->resetCache();
  $entity = $controller->load($entity->id());
  $this->assertEmpty($entity->{$this->fieldTestData->field_name}, 'No data for first field');
  $this->assertEmpty($entity->{$field_name}, 'No data for second field');
  // Verify that the fields are gone.
  $this->assertNull(FieldConfig::load('entity_test.' . $this->fieldTestData->field
    ->getTargetBundle() . '.' . $this->fieldTestData->field_name), "First field is deleted");
  $this->assertNull(FieldConfig::load('entity_test.' . $field['bundle'] . '.' . $field_name), "Second field is deleted");
}