function DevelEntityToArrayTest::testWithReferences

Test method.

File

tests/src/Kernel/DevelEntityToArrayTest.php, line 83

Class

DevelEntityToArrayTest

Test Load with References.

Namespace

Code

public function testWithReferences() : void {
  // Create the parent entity.
  $entity = $this->container
    ->get('entity_type.manager')
    ->getStorage($this->entityType)
    ->create([
    'type' => $this->bundle,
  ]);
  // Create three target entities and attach them to parent field.
  $target_entities = [];
  $reference_field = [];
  for ($i = 0; $i < 3; ++$i) {
    $target_entity = $this->container
      ->get('entity_type.manager')
      ->getStorage($this->referencedEntityType)
      ->create([
      'type' => $this->bundle,
      'name' => 'Related ' . $i,
    ]);
    $target_entity->save();
    $target_entities[] = $target_entity;
    $reference_field[]['target_id'] = $target_entity->id();
  }
  // Set the field value.
  $entity->{$this->fieldName}
    ->setValue($reference_field);
  $entity->save();
  /** @var \Drupal\devel\DevelDumperManagerInterface $dumper */
  $dumper = $this->container
    ->get('devel.dumper');
  $result = $dumper->export($entity, NULL, 'drupal_variable', TRUE);
  for ($i = 0; $i < 3; ++$i) {
    $this->assertStringContainsString('Related ' . $i, (string) $result, 'The referenced entities are present in the dumper output.');
  }
}