MigrateDrupal6AuditIdsTest.php

<?php

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

use Drupal\migrate\Audit\AuditResult;
use Drupal\migrate\Audit\IdAuditor;

/**
 * Tests that aggregator Id conflicts are discovered.
 *
 * @group aggregator
 * @group legacy
 */
class MigrateDrupal6AuditIdsTest extends MigrateDrupal6TestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'file',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        // Install required schemas.
        $this->installEntitySchema('aggregator_feed');
        $this->installEntitySchema('aggregator_item');
        $this->installEntitySchema('file');
    }
    
    /**
     * Tests all migrations with ID conflicts.
     */
    public function testIdConflicts() {
        // Get all Drupal 6 migrations.
        $migrations = $this->container
            ->get('plugin.manager.migration')
            ->createInstancesByTag('Drupal 6');
        // Create content.
        $entity_type_manager = \Drupal::entityTypeManager();
        // Create an aggregator feed.
        if ($entity_type_manager->hasDefinition('aggregator_feed')) {
            $feed = $entity_type_manager->getStorage('aggregator_feed')
                ->create([
                'title' => 'feed',
                'url' => 'http://www.example.com',
            ]);
            $feed->save();
            // Create an aggregator feed item.
            $item = $entity_type_manager->getStorage('aggregator_item')
                ->create([
                'title' => 'feed item',
                'fid' => $feed->id(),
                'link' => 'http://www.example.com',
            ]);
            $item->save();
        }
        // Audit the IDs of all migrations. There should be conflicts since content
        // has been created.
        $conflicts = array_map(function (AuditResult $result) {
            return $result->passed() ? NULL : $result->getMigration()
                ->getBaseId();
        }, (new IdAuditor())->auditMultiple($migrations));
        $expected = [
            'd6_aggregator_feed',
            'd6_aggregator_item',
        ];
        $this->assertEmpty(array_diff(array_filter($conflicts), $expected));
    }

}