View source  
  <?php
namespace Drupal\Tests\node\Kernel\Migrate\d6;
use Drupal\node\NodeInterface;
class MigrateNodeRevisionTest extends MigrateNodeTestBase {
  
  protected $nodeStorage;
  
  public static $modules = [
    'language',
    'content_translation',
    'menu_ui',
  ];
  
  protected function setUp() {
    parent::setUp();
    $this
      ->executeMigrations([
      'd6_node',
      'd6_node_revision',
    ]);
    $this->nodeStorage = $this->container
      ->get('entity_type.manager')
      ->getStorage('node');
  }
  
  protected function assertRevision($id, $langcode, $title, $log, $timestamp) {
    
    $revision = $this->nodeStorage
      ->loadRevision($id)
      ->getTranslation($langcode);
    $this
      ->assertInstanceOf(NodeInterface::class, $revision);
    $this
      ->assertSame($title, $revision
      ->getTitle());
    $this
      ->assertSame($log, $revision->revision_log->value);
    $this
      ->assertIdentical($timestamp, $revision
      ->getRevisionCreationTime());
  }
  
  public function testNodeRevision() {
    $node = \Drupal::entityTypeManager()
      ->getStorage('node')
      ->loadRevision(2001);
    
    $this
      ->assertIdentical('1', $node
      ->id());
    $this
      ->assertIdentical('2001', $node
      ->getRevisionId());
    $this
      ->assertIdentical('und', $node->langcode->value);
    $this
      ->assertIdentical('Test title rev 3', $node
      ->getTitle());
    $this
      ->assertIdentical('body test rev 3', $node->body->value);
    $this
      ->assertIdentical('teaser test rev 3', $node->body->summary);
    $this
      ->assertIdentical('2', $node
      ->getRevisionUser()
      ->id());
    $this
      ->assertIdentical('modified rev 3', $node->revision_log->value);
    $this
      ->assertIdentical('1420861423', $node
      ->getRevisionCreationTime());
    $this
      ->assertRevision(1, 'und', 'Test title', NULL, '1390095702');
    $this
      ->assertRevision(3, 'und', 'Test title rev 3', NULL, '1420718386');
    $this
      ->assertRevision(4, 'und', 'Test page title rev 4', NULL, '1390095701');
    $this
      ->assertRevision(5, 'und', 'Test title rev 2', 'modified rev 2', '1390095703');
    $this
      ->assertRevision(6, 'und', 'Node 4', NULL, '1390095701');
    $this
      ->assertRevision(7, 'und', 'Node 5', NULL, '1390095701');
    $this
      ->assertRevision(8, 'und', 'Node 6', NULL, '1390095701');
    $this
      ->assertRevision(9, 'und', 'Node 7', NULL, '1390095701');
    $this
      ->assertRevision(10, 'und', 'Node 8', NULL, '1390095701');
    $this
      ->assertRevision(11, 'und', 'Node 9', NULL, '1390095701');
    $this
      ->assertRevision(12, 'und', 'Once upon a time', NULL, '1444671588');
    $this
      ->assertRevision(13, 'en', 'The Real McCoy', NULL, '1444238808');
    $this
      ->assertRevision(15, 'zu', 'Abantu zulu', NULL, '1444238808');
    $this
      ->assertRevision(17, 'und', 'United Federation of Planets', NULL, '1493066668');
    $this
      ->assertRevision(18, 'und', 'Klingon Empire', NULL, '1493066677');
    $this
      ->assertRevision(19, 'und', 'Romulan Empire', NULL, '1493066684');
    $this
      ->assertRevision(20, 'und', 'Ferengi Commerce Authority', NULL, '1493066693');
    $this
      ->assertRevision(21, 'und', 'Ambassador Sarek', NULL, '1494966544');
    $this
      ->assertRevision(22, 'und', 'New Forum Topic', NULL, '1501955771');
    $this
      ->assertRevision(2001, 'und', 'Test title rev 3', 'modified rev 3', '1420861423');
    $this
      ->assertRevision(2002, 'en', 'John Smith - EN', NULL, '1534014650');
    
    $ids = [
      2,
      14,
      16,
      23,
      2003,
    ];
    foreach ($ids as $id) {
      $this
        ->assertNull($this->nodeStorage
        ->loadRevision($id));
    }
  }
}