function FieldCrudTest::testDeleteFieldCrossDeletion

Tests the cross deletion behavior between field storages and fields.

File

core/modules/field/tests/src/Kernel/FieldCrudTest.php, line 312

Class

FieldCrudTest

Create field entities by attaching fields to entities.

Namespace

Code

public function testDeleteFieldCrossDeletion() : void {
  $field_definition_2 = $this->fieldDefinition;
  $field_definition_2['bundle'] .= '_another_bundle';
  entity_test_create_bundle($field_definition_2['bundle']);
  // Check that deletion of a field storage deletes its fields.
  $field_storage = $this->fieldStorage;
  FieldConfig::create($this->fieldDefinition)
    ->save();
  FieldConfig::create($field_definition_2)->save();
  $field_storage->delete();
  $this->assertNull(FieldConfig::loadByName('entity_test', $this->fieldDefinition['bundle'], $field_storage->getName()));
  $this->assertNull(FieldConfig::loadByName('entity_test', $field_definition_2['bundle'], $field_storage->getName()));
  // Check that deletion of the last field deletes the storage.
  $field_storage = FieldStorageConfig::create($this->fieldStorageDefinition);
  $field_storage->save();
  $field = FieldConfig::create($this->fieldDefinition);
  $field->save();
  $field_2 = FieldConfig::create($field_definition_2);
  $field_2->save();
  $field->delete();
  $this->assertNotEmpty(FieldStorageConfig::loadByName('entity_test', $field_storage->getName()));
  $field_2->delete();
  $this->assertNull(FieldStorageConfig::loadByName('entity_test', $field_storage->getName()));
  // Check that deletion of all fields using a storage simultaneously deletes
  // the storage.
  $field_storage = FieldStorageConfig::create($this->fieldStorageDefinition);
  $field_storage->save();
  $field = FieldConfig::create($this->fieldDefinition);
  $field->save();
  $field_2 = FieldConfig::create($field_definition_2);
  $field_2->save();
  $this->container
    ->get('entity_type.manager')
    ->getStorage('field_config')
    ->delete([
    $field,
    $field_2,
  ]);
  $this->assertNull(FieldStorageConfig::loadByName('entity_test', $field_storage->getName()));
}