class DestinationCategoryTest

class DestinationCategoryTest extends MigrateDrupalTestBase {
    use FileSystemModuleDiscoveryDataProviderTrait;
    use CreateMigrationsTrait;
    
    /**
     * The migration plugin manager.
     *
     * @var \Drupal\migrate\Plugin\MigrationPluginManager
     */
    protected $migrationManager;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        // Enable all modules.
        self::$modules = array_keys($this->coreModuleListDataProvider());
        parent::setUp();
        $this->migrationManager = \Drupal::service('plugin.manager.migration');
    }
    
    /**
     * Tests that all D6 migrations are tagged as either Configuration or Content.
     */
    public function testD6Categories() {
        $migrations = $this->drupal6Migrations();
        $this->assertArrayHasKey('d6_node:page', $migrations);
        $this->assertCategories($migrations);
    }
    
    /**
     * Tests that all D7 migrations are tagged as either Configuration or Content.
     */
    public function testD7Categories() {
        $migrations = $this->drupal7Migrations();
        $this->assertArrayHasKey('d7_node:page', $migrations);
        $this->assertCategories($migrations);
    }
    
    /**
     * Asserts that all migrations are tagged as either Configuration or Content.
     *
     * @param \Drupal\migrate\Plugin\MigrationInterface[] $migrations
     *   The migrations.
     *
     * @internal
     */
    protected function assertCategories(array $migrations) : void {
        foreach ($migrations as $id => $migration) {
            $object_classes = class_parents($migration->getDestinationPlugin());
            $object_classes[] = get_class($migration->getDestinationPlugin());
            // Ensure that the destination plugin is an instance of at least one of
            // the expected classes.
            if (in_array('Configuration', $migration->getMigrationTags(), TRUE)) {
                $this->assertNotEmpty(array_intersect($object_classes, $this->getConfigurationClasses()), "The migration {$id} is tagged as Configuration.");
            }
            elseif (in_array('Content', $migration->getMigrationTags(), TRUE)) {
                $this->assertNotEmpty(array_intersect($object_classes, $this->getContentClasses()), "The migration {$id} is tagged as Content.");
            }
            else {
                $this->fail("The migration {$id} is not tagged as either 'Content' or 'Configuration'.");
            }
        }
    }
    
    /**
     * Get configuration classes.
     *
     * Configuration migrations should have a destination plugin that is an
     * instance of one of the following classes.
     *
     * @return array
     *   The configuration class names.
     */
    protected function getConfigurationClasses() {
        return [
            Color::class,
            Config::class,
            EntityConfigBase::class,
            ThemeSettings::class,
            ComponentEntityDisplayBase::class,
            ShortcutSetUsers::class,
        ];
    }
    
    /**
     * Get content classes.
     *
     * Content migrations should have a destination plugin that is an instance
     * of one of the following classes.
     *
     * @return array
     *   The content class names.
     */
    protected function getContentClasses() {
        return [
            EntityContentBase::class,
            BlockedIp::class,
            NodeCounter::class,
            UserData::class,
        ];
    }

}