function MigrateBookTest::testBook

Tests the Drupal 7 book structure to Drupal 8 migration.

File

core/modules/book/tests/src/Kernel/Migrate/d7/MigrateBookTest.php, line 53

Class

MigrateBookTest

Tests migration of book structures from Drupal 7.

Namespace

Code

public function testBook() : void {
  $nodes = Node::loadMultiple([
    1,
    2,
    3,
    4,
    5,
    6,
    7,
    8,
    9,
    10,
  ]);
  $this->assertSame('1', $nodes[1]->book['bid']);
  $this->assertSame('0', $nodes[1]->book['pid']);
  $this->assertSame('1', $nodes[2]->book['bid']);
  $this->assertSame('1', $nodes[2]->book['pid']);
  $this->assertSame('1', $nodes[3]->book['bid']);
  $this->assertSame('1', $nodes[3]->book['pid']);
  $this->assertSame('1', $nodes[4]->book['bid']);
  $this->assertSame('3', $nodes[4]->book['pid']);
  $this->assertSame('1', $nodes[5]->book['bid']);
  $this->assertSame('3', $nodes[5]->book['pid']);
  $this->assertSame('6', $nodes[6]->book['bid']);
  $this->assertSame('0', $nodes[6]->book['pid']);
  $this->assertSame('6', $nodes[7]->book['bid']);
  $this->assertSame('6', $nodes[7]->book['pid']);
  $this->assertSame('6', $nodes[8]->book['bid']);
  $this->assertSame('6', $nodes[8]->book['pid']);
  $this->assertSame('6', $nodes[9]->book['bid']);
  $this->assertSame('8', $nodes[9]->book['pid']);
  $this->assertSame('6', $nodes[10]->book['bid']);
  $this->assertSame('8', $nodes[10]->book['pid']);
  $tree = \Drupal::service('book.manager')->bookTreeAllData(1);
  $this->assertSame('1', $tree['50000 Birds 1']['link']['nid']);
  $this->assertSame('2', $tree['50000 Birds 1']['below']['50000 Emu 2']['link']['nid']);
  $this->assertSame([], $tree['50000 Birds 1']['below']['50000 Emu 2']['below']);
  $this->assertSame('3', $tree['50000 Birds 1']['below']['50000 Parrots 3']['link']['nid']);
  $this->assertSame('4', $tree['50000 Birds 1']['below']['50000 Parrots 3']['below']['50000 Kea 4']['link']['nid']);
  $this->assertSame([], $tree['50000 Birds 1']['below']['50000 Parrots 3']['below']['50000 Kea 4']['below']);
  $this->assertSame('5', $tree['50000 Birds 1']['below']['50000 Parrots 3']['below']['50000 Kakapo 5']['link']['nid']);
  $this->assertSame([], $tree['50000 Birds 1']['below']['50000 Parrots 3']['below']['50000 Kakapo 5']['below']);
  $tree = \Drupal::service('book.manager')->bookTreeAllData(6);
  $this->assertSame('6', $tree['50000 Tree 6']['link']['nid']);
  $this->assertSame('7', $tree['50000 Tree 6']['below']['50000 Rimu 7']['link']['nid']);
  $this->assertSame([], $tree['50000 Tree 6']['below']['50000 Rimu 7']['below']);
  $this->assertSame('8', $tree['50000 Tree 6']['below']['50000 Oaks 8']['link']['nid']);
  $this->assertSame('9', $tree['50000 Tree 6']['below']['50000 Oaks 8']['below']['50000 Cork oak 9']['link']['nid']);
  $this->assertSame([], $tree['50000 Tree 6']['below']['50000 Oaks 8']['below']['50000 Cork oak 9']['below']);
  $this->assertSame('10', $tree['50000 Tree 6']['below']['50000 Oaks 8']['below']['50000 White oak 10']['link']['nid']);
  $this->assertSame([], $tree['50000 Tree 6']['below']['50000 Oaks 8']['below']['50000 White oak 10']['below']);
  // Set the d7_book migration to update and re run the migration.
  $id_map = $this->migration
    ->getIdMap();
  $id_map->prepareUpdate();
  $this->executeMigration('d7_book');
}