Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\book\Kernel;
Chris@0: 
Chris@0: use Drupal\node\Entity\Node;
Chris@0: use Drupal\node\Entity\NodeType;
Chris@0: use Drupal\KernelTests\KernelTestBase;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests that the Book module handles pending revisions correctly.
Chris@0:  *
Chris@0:  * @group book
Chris@0:  */
Chris@0: class BookPendingRevisionTest extends KernelTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * Modules to enable.
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   public static $modules = ['system', 'user', 'field', 'filter', 'text', 'node', 'book'];
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function setUp() {
Chris@0:     parent::setUp();
Chris@0: 
Chris@0:     $this->installEntitySchema('user');
Chris@0:     $this->installEntitySchema('node');
Chris@0:     $this->installSchema('book', ['book']);
Chris@0:     $this->installSchema('node', ['node_access']);
Chris@0:     $this->installConfig(['node', 'book', 'field']);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests pending revision handling for books.
Chris@0:    */
Chris@0:   public function testBookWithPendingRevisions() {
Chris@0:     $content_type = NodeType::create([
Chris@0:       'type' => $this->randomMachineName(),
Chris@0:       'name' => $this->randomString(),
Chris@0:     ]);
Chris@0:     $content_type->save();
Chris@0:     $book_config = $this->config('book.settings');
Chris@0:     $allowed_types = $book_config->get('allowed_types');
Chris@0:     $allowed_types[] = $content_type->id();
Chris@0:     $book_config->set('allowed_types', $allowed_types)->save();
Chris@0: 
Chris@0:     // Create two top-level books a child.
Chris@0:     $book_1 = Node::create(['title' => $this->randomString(), 'type' => $content_type->id()]);
Chris@0:     $book_1->book['bid'] = 'new';
Chris@0:     $book_1->save();
Chris@0:     $book_1_child = Node::create(['title' => $this->randomString(), 'type' => $content_type->id()]);
Chris@0:     $book_1_child->book['bid'] = $book_1->id();
Chris@0:     $book_1_child->book['pid'] = $book_1->id();
Chris@0:     $book_1_child->save();
Chris@0: 
Chris@0:     $book_2 = Node::create(['title' => $this->randomString(), 'type' => $content_type->id()]);
Chris@0:     $book_2->book['bid'] = 'new';
Chris@0:     $book_2->save();
Chris@0: 
Chris@0:     $child = Node::create(['title' => $this->randomString(), 'type' => $content_type->id()]);
Chris@0:     $child->book['bid'] = $book_1->id();
Chris@0:     $child->book['pid'] = $book_1->id();
Chris@0:     $child->save();
Chris@0: 
Chris@0:     // Try to move the child to a different book while saving it as a pending
Chris@0:     // revision.
Chris@0:     /** @var \Drupal\book\BookManagerInterface $book_manager */
Chris@0:     $book_manager = $this->container->get('book.manager');
Chris@0: 
Chris@0:     // Check that the API doesn't allow us to change the book outline for
Chris@0:     // pending revisions.
Chris@0:     $child->book['bid'] = $book_2->id();
Chris@0:     $child->setNewRevision(TRUE);
Chris@0:     $child->isDefaultRevision(FALSE);
Chris@0: 
Chris@0:     $this->assertFalse($book_manager->updateOutline($child), 'A pending revision can not change the book outline.');
Chris@0: 
Chris@0:     // Check that the API doesn't allow us to change the book parent for
Chris@0:     // pending revisions.
Chris@0:     $child = \Drupal::entityTypeManager()->getStorage('node')->loadUnchanged($child->id());
Chris@0:     $child->book['pid'] = $book_1_child->id();
Chris@0:     $child->setNewRevision(TRUE);
Chris@0:     $child->isDefaultRevision(FALSE);
Chris@0: 
Chris@0:     $this->assertFalse($book_manager->updateOutline($child), 'A pending revision can not change the book outline.');
Chris@0: 
Chris@0:     // Check that the API doesn't allow us to change the book weight for
Chris@0:     // pending revisions.
Chris@0:     $child = \Drupal::entityTypeManager()->getStorage('node')->loadUnchanged($child->id());
Chris@0:     $child->book['weight'] = 2;
Chris@0:     $child->setNewRevision(TRUE);
Chris@0:     $child->isDefaultRevision(FALSE);
Chris@0: 
Chris@0:     $this->assertFalse($book_manager->updateOutline($child), 'A pending revision can not change the book outline.');
Chris@0:   }
Chris@0: 
Chris@0: }