function MigrateDrupal6AuditIdsTest::testIdConflicts

Tests all migrations with ID conflicts.

File

core/modules/aggregator/tests/src/Kernel/Migrate/d6/MigrateDrupal6AuditIdsTest.php, line 38

Class

MigrateDrupal6AuditIdsTest

Tests that aggregator Id conflicts are discovered.

Namespace

Code

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));
}