public function EntityRevisionsTest::testLoadedRevisionIdWithNoNewRevision 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::testLoadedRevisionIdWithNoNewRevision()

Tests the loaded revision ID after an entity re-save, clone and duplicate.

File

core/tests/Drupal/KernelTests/Core/Entity/EntityRevisionsTest.php, line 83

Class

EntityRevisionsTest

Tests the loaded Revision of an entity.

Namespace

Drupal\KernelTests\Core\Entity

Code

public function testLoadedRevisionIdWithNoNewRevision() {

  // 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);
  $loaded
    ->save();

  // Make a change to the loaded entity.
  $loaded
    ->set('name', 'dublin');

  // The revision id and loaded Revision id should still be the same.
  $this
    ->assertEquals($loaded
    ->getRevisionId(), $loaded
    ->getLoadedRevisionId());
  $loaded
    ->save();

  // After saving, the loaded Revision id set in entity_test_entity_update()
  // and returned from the entity should be the same as the entity's revision
  // id because a new revision wasn't created, the existing revision was
  // updated.
  $loadedRevisionId = \Drupal::state()
    ->get('entity_test.loadedRevisionId');
  $this
    ->assertEquals($loaded
    ->getRevisionId(), $loadedRevisionId);
  $this
    ->assertEquals($loaded
    ->getRevisionId(), $loaded
    ->getLoadedRevisionId());

  // Creating a clone should keep the loaded Revision ID.
  $clone = clone $loaded;
  $this
    ->assertSame($loaded
    ->getLoadedRevisionId(), $clone
    ->getLoadedRevisionId());

  // Creating a duplicate should set a NULL loaded Revision ID.
  $duplicate = $loaded
    ->createDuplicate();
  $this
    ->assertSame(NULL, $duplicate
    ->getLoadedRevisionId());
}