StubSourcePlugin.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\migrate\Unit;

use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\migrate\Plugin\migrate\source\SourcePluginBase;

/**
 * Stubbed source plugin for testing base class implementations.
 */
class StubSourcePlugin extends SourcePluginBase {
    
    /**
     * Helper for setting internal module handler implementation.
     *
     * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
     *   The module handler.
     */
    public function setModuleHandler(ModuleHandlerInterface $module_handler) : void {
        $this->moduleHandler = $module_handler;
    }
    
    /**
     * {@inheritdoc}
     */
    public function fields() : array {
        return [];
    }
    
    /**
     * {@inheritdoc}
     */
    public function __toString() : string {
        return '';
    }
    
    /**
     * {@inheritdoc}
     */
    public function getIds() : array {
        return [];
    }
    
    /**
     * {@inheritdoc}
     */
    protected function initializeIterator() : \Iterator {
        return [];
    }

}