public function EntityRevisionsTest::testLoadedRevisionId in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/KernelTests/Core/Entity/EntityRevisionsTest.php \Drupal\KernelTests\Core\Entity\EntityRevisionsTest::testLoadedRevisionId()

Test getLoadedRevisionId() returns the correct ID throughout the process.

File

core/tests/Drupal/KernelTests/Core/Entity/EntityRevisionsTest.php, line 41

Class

EntityRevisionsTest

Tests the loaded Revision of an entity.

Namespace

Drupal\KernelTests\Core\Entity

Code

public function testLoadedRevisionId() {

  // Create a basic EntityTestMulRev entity and save it.
  $entity = EntityTestMulRev::create();
  $entity
    ->save();

  // Load the created entity and create a new revision.
  $loaded = EntityTestMulRev::load($entity
    ->id());
  $loaded
    ->setNewRevision(TRUE);

  // Before saving, the loaded Revision ID should be the same as the created
  // entity, not the same as the loaded entity (which does not have a revision
  // ID yet).
  $this
    ->assertEquals($entity
    ->getRevisionId(), $loaded
    ->getLoadedRevisionId());
  $this
    ->assertNotEquals($loaded
    ->getRevisionId(), $loaded
    ->getLoadedRevisionId());
  $this
    ->assertSame(NULL, $loaded
    ->getRevisionId());

  // After updating the loaded Revision ID the result should be the same.
  $loaded
    ->updateLoadedRevisionId();
  $this
    ->assertEquals($entity
    ->getRevisionId(), $loaded
    ->getLoadedRevisionId());
  $this
    ->assertNotEquals($loaded
    ->getRevisionId(), $loaded
    ->getLoadedRevisionId());
  $this
    ->assertSame(NULL, $loaded
    ->getRevisionId());
  $loaded
    ->save();

  // In entity_test_entity_update() the loaded Revision ID was stored in
  // state. This should be the same as we had before calling $loaded->save().

  /** @var \Drupal\Core\Entity\ContentEntityInterface $loaded_original */
  $loadedRevisionId = \Drupal::state()
    ->get('entity_test.loadedRevisionId');
  $this
    ->assertEquals($entity
    ->getRevisionId(), $loadedRevisionId);
  $this
    ->assertNotEquals($loaded
    ->getRevisionId(), $loadedRevisionId);

  // The revision ID and loaded Revision ID should be different for the two
  // versions of the entity, but the same for a saved entity.
  $this
    ->assertNotEquals($loaded
    ->getRevisionId(), $entity
    ->getRevisionId());
  $this
    ->assertNotEquals($loaded
    ->getLoadedRevisionId(), $entity
    ->getLoadedRevisionId());
  $this
    ->assertEquals($entity
    ->getRevisionId(), $entity
    ->getLoadedRevisionId());
  $this
    ->assertEquals($loaded
    ->getRevisionId(), $loaded
    ->getLoadedRevisionId());
}