function NodeBodyFieldStorageTest::testFieldOverrides

Tests node body field storage persistence even if there are no instances.

File

core/modules/node/tests/src/Kernel/NodeBodyFieldStorageTest.php, line 46

Class

NodeBodyFieldStorageTest

Tests node body field storage.

Namespace

Code

public function testFieldOverrides() : void {
  $field_storage = FieldStorageConfig::loadByName('node', 'body');
  $this->assertNotEmpty($field_storage, 'Node body field storage exists.');
  $type = NodeType::create([
    'name' => 'Ponies',
    'type' => 'ponies',
  ]);
  $type->save();
  node_add_body_field($type);
  $field_storage = FieldStorageConfig::loadByName('node', 'body');
  $this->assertCount(1, $field_storage->getBundles(), 'Node body field storage is being used on the new node type.');
  $field = FieldConfig::loadByName('node', 'ponies', 'body');
  $field->delete();
  $field_storage = FieldStorageConfig::loadByName('node', 'body');
  $this->assertCount(0, $field_storage->getBundles(), 'Node body field storage exists after deleting the only instance of a field.');
  \Drupal::service('module_installer')->uninstall([
    'node',
  ]);
  $field_storage = FieldStorageConfig::loadByName('node', 'body');
  $this->assertNull($field_storage, 'Node body field storage does not exist after uninstalling the Node module.');
}