MigrateCckFileTest.php

<?php

namespace Drupal\Tests\file\Kernel\Migrate\d6;

use Drupal\Core\Cache\CacheBackendInterface;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\file\Plugin\migrate\process\d6\CckFile;
use Drupal\migrate\Plugin\migrate\process\Migration;
use Drupal\migrate\Plugin\MigratePluginManager;
use Drupal\migrate\Plugin\MigrationInterface;
use Drupal\Tests\migrate_drupal\Kernel\d6\MigrateDrupal6TestBase;

/**
 * Cck file field migration.
 *
 * @coversDefaultClass \Drupal\file\Plugin\migrate\process\d6\CckFile
 *
 * @group migrate_drupal_6
 */
class MigrateCckFileTest extends MigrateDrupal6TestBase {

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();

    $this->installEntitySchema('file');
    $this->installConfig(['file']);
  }

  /**
   * Tests configurability of file migration name.
   *
   * @covers ::__construct
   */
  public function testConfigurableFileMigration() {
    $migration = $this->prophesize(MigrationInterface::class)->reveal();
    $cache = $this->prophesize(CacheBackendInterface::class)->reveal();
    $moduleHandler = $this->prophesize(ModuleHandlerInterface::class)->reveal();
    $migrationPluginManager = new TestableMigratePluginManager('process', new \ArrayObject(), $cache, $moduleHandler);
    $this->container->set('plugin.manager.migrate.process', $migrationPluginManager);
    $testableMigration = TestableCckFile::create($this->container, ['migration' => 'custom_file'], 'custom_file', [], $migration);

    $this->assertEquals('custom_file', $testableMigration->getMigrationPlugin()->getConfiguration()['migration']);
  }

}

/**
 * Class TestableMigration
 *
 * Provide a means to test the cck file migration.
 */
class TestableCckFile extends CckFile {

  /**
   * Return the migration process plugin.
   *
   * @return array
   *   The migration process plugin.
   */
  public function getMigrationPlugin() {
    return $this->migrationPlugin;
  }
}

/**
 * Class TestableMigration
 *
 * Provide a means to test the cck file migration.
 */
class TestableMigration extends Migration {

  /**
   * Return the migration process plugin.
   *
   * @return array
   *   The configuration for the migration process plugin.
   */
  public function getConfiguration() {
    return $this->configuration;
  }
}

/**
 * Class TestableMigratePluginManager
 *
 * Provides a means to provide a testable migration process plugin.
 */
class TestableMigratePluginManager extends MigratePluginManager {
  public function createInstance($pluginId, array $configuration = [], MigrationInterface $migration = NULL) {
    return TestableMigration::create(\Drupal::getContainer(), $configuration, $pluginId, [], $migration);
  }

}