function EntityOperationsTest::testPendingRevisions

Verifies that the process of saving pending revisions works as expected.

File

core/modules/content_moderation/tests/src/Kernel/EntityOperationsTest.php, line 63

Class

EntityOperationsTest

@coversDefaultClass \Drupal\content_moderation\EntityOperations[[api-linebreak]]

Namespace

Code

public function testPendingRevisions() : void {
  // Create a new node in draft.
  $page = Node::create([
    'type' => 'page',
    'title' => 'A',
  ]);
  $page->moderation_state->value = 'draft';
  $page->save();
  $id = $page->id();
  // Verify the entity saved correctly, and that the presence of pending
  // revisions doesn't affect the default node load.
  /** @var \Drupal\node\Entity\Node $page */
  $page = Node::load($id);
  $this->assertEquals('A', $page->getTitle());
  $this->assertTrue($page->isDefaultRevision());
  $this->assertFalse($page->isPublished());
  // Moderate the entity to published.
  $page->setTitle('B');
  $page->moderation_state->value = 'published';
  $page->save();
  // Verify the entity is now published and public.
  $page = Node::load($id);
  $this->assertEquals('B', $page->getTitle());
  $this->assertTrue($page->isDefaultRevision());
  $this->assertTrue($page->isPublished());
  // Make a new pending revision in Draft.
  $page->setTitle('C');
  $page->moderation_state->value = 'draft';
  $page->save();
  // Verify normal loads return the still-default previous version.
  $page = Node::load($id);
  $this->assertEquals('B', $page->getTitle());
  // Verify we can load the pending revision, even if the mechanism is kind
  // of gross. Note: revisionIds() is only available on NodeStorageInterface,
  // so this won't work for non-nodes. We'd need to use entity queries. This
  // is a core bug that should get fixed.
  $storage = \Drupal::entityTypeManager()->getStorage('node');
  $revision_ids = $storage->revisionIds($page);
  sort($revision_ids);
  $latest = end($revision_ids);
  $page = $storage->loadRevision($latest);
  $this->assertEquals('C', $page->getTitle());
  $page->setTitle('D');
  $page->moderation_state->value = 'published';
  $page->save();
  // Verify normal loads return the still-default previous version.
  $page = Node::load($id);
  $this->assertEquals('D', $page->getTitle());
  $this->assertTrue($page->isDefaultRevision());
  $this->assertTrue($page->isPublished());
  // Now check that we can immediately add a new published revision over it.
  $page->setTitle('E');
  $page->moderation_state->value = 'published';
  $page->save();
  $page = Node::load($id);
  $this->assertEquals('E', $page->getTitle());
  $this->assertTrue($page->isDefaultRevision());
  $this->assertTrue($page->isPublished());
}