class NodeImportChangeTest

class NodeImportChangeTest extends KernelTestBase {
  
  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = [
    'node',
    'field',
    'text',
    'system',
    'node_test_config',
    'user',
  ];
  
  /**
   * Set the default field storage backend for fields created during tests.
   */
  protected function setUp() : void {
    parent::setUp();
    // Set default storage backend.
    $this->installConfig([
      'system',
      'field',
      'node_test_config',
    ]);
  }
  
  /**
   * Tests importing an updated content type.
   */
  public function testImportChange() {
    $node_type_id = 'default';
    $node_type_config_name = "node.type.{$node_type_id}";
    // Simulate config data to import:
    // - a modified version (modified label) of the node type config.
    $active = $this->container
      ->get('config.storage');
    $sync = $this->container
      ->get('config.storage.sync');
    $this->copyConfig($active, $sync);
    $node_type = $active->read($node_type_config_name);
    $new_label = 'Test update import field';
    $node_type['name'] = $new_label;
    // Save as files in the sync directory.
    $sync->write($node_type_config_name, $node_type);
    // Import the content of the sync directory.
    $this->configImporter()
      ->import();
    // Check that the updated config was correctly imported.
    $node_type = NodeType::load($node_type_id);
    $this->assertEquals($new_label, $node_type->label(), 'Node type name has been updated.');
  }

}