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));
}