public function RebuildTest::testRebuild in Entity Reference Hierarchy 3.x

Same name and namespace in other branches

1. 8.2 tests/src/Kernel/RebuildTest.php \Drupal\Tests\entity_hierarchy\Kernel\RebuildTest::testRebuild()

Tests rebuilding.

File

tests/src/Kernel/RebuildTest.php, line 18

Class

RebuildTest

Defines a class for testing rebuilding.

Namespace

Drupal\Tests\entity_hierarchy\Kernel

Code

public function testRebuild() {
  $this
    ->createChildEntities($this->parent
    ->id());
  $expected = [
    new Node(new NodeKey('1', '1'), '1', '12', '0'),
    new Node(new NodeKey('6', '6'), '2', '3', '1'),
    new Node(new NodeKey('5', '5'), '4', '5', '1'),
    new Node(new NodeKey('4', '4'), '6', '7', '1'),
    new Node(new NodeKey('3', '3'), '8', '9', '1'),
    new Node(new NodeKey('2', '2'), '10', '11', '1'),
  ];
  $this
    ->assertEquals($expected, $this->treeStorage
    ->getTree());

  // Now mess with the database.
  $this->container
    ->get('database')
    ->update('nested_set_parents_entity_test')
    ->fields([
    'left_pos' => 4,
    'right_pos' => 5,
  ])
    ->condition('id', 2)
    ->execute();
  $this
    ->assertNotEquals($expected, $this->treeStorage
    ->getTree());
  $rebuild_tasks = $this->container
    ->get('entity_hierarchy.tree_rebuilder')
    ->getRebuildTasks(self::FIELD_NAME, self::ENTITY_TYPE);
  batch_set($rebuild_tasks);
  $batch =& batch_get();
  $batch['progressive'] = FALSE;
  batch_process();
  $this
    ->assertEquals($expected, $this->treeStorage
    ->getTree());
}