function BookPendingRevisionTest::testBookWithPendingRevisions

Tests pending revision handling for books.

File

core/modules/book/tests/src/Kernel/BookPendingRevisionTest.php, line 50

Class

BookPendingRevisionTest

Tests that the Book module handles pending revisions correctly.

Namespace

Code

public function testBookWithPendingRevisions() : void {
  $content_type = NodeType::create([
    'type' => $this->randomMachineName(),
    'name' => $this->randomString(),
  ]);
  $content_type->save();
  $book_config = $this->config('book.settings');
  $allowed_types = $book_config->get('allowed_types');
  $allowed_types[] = $content_type->id();
  $book_config->set('allowed_types', $allowed_types)
    ->save();
  // Create two top-level books a child.
  $book_1 = Node::create([
    'title' => $this->randomString(),
    'type' => $content_type->id(),
  ]);
  $book_1->book['bid'] = 'new';
  $book_1->save();
  $book_1_child = Node::create([
    'title' => $this->randomString(),
    'type' => $content_type->id(),
  ]);
  $book_1_child->book['bid'] = $book_1->id();
  $book_1_child->book['pid'] = $book_1->id();
  $book_1_child->save();
  $book_2 = Node::create([
    'title' => $this->randomString(),
    'type' => $content_type->id(),
  ]);
  $book_2->book['bid'] = 'new';
  $book_2->save();
  $child = Node::create([
    'title' => $this->randomString(),
    'type' => $content_type->id(),
  ]);
  $child->book['bid'] = $book_1->id();
  $child->book['pid'] = $book_1->id();
  $child->save();
  // Try to move the child to a different book while saving it as a pending
  // revision.
  /** @var \Drupal\book\BookManagerInterface $book_manager */
  $book_manager = $this->container
    ->get('book.manager');
  // Check that the API doesn't allow us to change the book outline for
  // pending revisions.
  $child->book['bid'] = $book_2->id();
  $child->setNewRevision(TRUE);
  $child->isDefaultRevision(FALSE);
  $this->assertFalse($book_manager->updateOutline($child), 'A pending revision can not change the book outline.');
  // Check that the API doesn't allow us to change the book parent for
  // pending revisions.
  $child = \Drupal::entityTypeManager()->getStorage('node')
    ->loadUnchanged($child->id());
  $child->book['pid'] = $book_1_child->id();
  $child->setNewRevision(TRUE);
  $child->isDefaultRevision(FALSE);
  $this->assertFalse($book_manager->updateOutline($child), 'A pending revision can not change the book outline.');
  // Check that the API doesn't allow us to change the book weight for
  // pending revisions.
  $child = \Drupal::entityTypeManager()->getStorage('node')
    ->loadUnchanged($child->id());
  $child->book['weight'] = 2;
  $child->setNewRevision(TRUE);
  $child->isDefaultRevision(FALSE);
  $this->assertFalse($book_manager->updateOutline($child), 'A pending revision can not change the book outline.');
}