public function EntityRepositoryTest::testGetCanonical in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/KernelTests/Core/Entity/EntityRepositoryTest.php \Drupal\KernelTests\Core\Entity\EntityRepositoryTest::testGetCanonical()

Tests retrieving canonical variants.

@covers ::getCanonical @covers ::getCanonicalMultiple

File

core/tests/Drupal/KernelTests/Core/Entity/EntityRepositoryTest.php, line 215

Class

EntityRepositoryTest

Tests the entity repository.

Namespace

Drupal\KernelTests\Core\Entity

Code

public function testGetCanonical() {

  // Check that when the entity does not exist NULL is returned.
  $entity_type_id = 'entity_test_mul';
  $canonical = $this->entityRepository
    ->getActive($entity_type_id, -1);
  $this
    ->assertNull($canonical);

  // Check that the correct language fallback rules are applied.
  $storage = $this->entityTypeManager
    ->getStorage($entity_type_id);
  $values = [
    'name' => $this
      ->randomString(),
  ];

  /** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
  $entity = $storage
    ->create($values);
  $storage
    ->save($entity);
  $langcode = 'it';
  $it_contexts = $this
    ->getLanguageContexts($langcode);
  $canonical = $this->entityRepository
    ->getCanonical($entity_type_id, $entity
    ->id(), $it_contexts);
  $this
    ->assertSame($entity
    ->getUntranslated()
    ->language()
    ->getId(), $canonical
    ->language()
    ->getId());

  /** @var \Drupal\Core\Entity\ContentEntityInterface $translation */
  $translation = $entity
    ->addTranslation($langcode, $values);
  $storage
    ->save($translation);
  $canonical = $this->entityRepository
    ->getCanonical($entity_type_id, $entity
    ->id(), $it_contexts);
  $this
    ->assertSame($translation
    ->language()
    ->getId(), $canonical
    ->language()
    ->getId());
  $canonical = $this->entityRepository
    ->getCanonical($entity_type_id, $entity
    ->id());
  $this
    ->assertSame($entity
    ->getUntranslated()
    ->language()
    ->getId(), $canonical
    ->language()
    ->getId());

  /** @var \Drupal\entity_test\Entity\EntityTestMul $entity2 */
  $entity2 = $storage
    ->create($values);
  $storage
    ->save($entity2);

  /** @var \Drupal\Core\Entity\ContentEntityInterface[] $canonical */
  $canonical = $this->entityRepository
    ->getCanonicalMultiple($entity_type_id, [
    $entity
      ->id(),
    $entity2
      ->id(),
  ], $it_contexts);
  $this
    ->assertSame($translation
    ->language()
    ->getId(), $canonical[$entity
    ->id()]
    ->language()
    ->getId());
  $this
    ->assertSame($entity2
    ->language()
    ->getId(), $canonical[$entity2
    ->id()]
    ->language()
    ->getId());
  $this
    ->doTestLanguageFallback('getCanonical');
}