public function LinkItemTest::testLinkFields in Tome 8

Tests that exporting/importing link field data works.

File

modules/tome_sync/tests/src/Kernel/LinkItemTest.php, line 54

Class

LinkItemTest

Tests that the link item normalization works.

Namespace

Drupal\Tests\tome_sync\Kernel

Code

public function testLinkFields() {

  /** @var \Symfony\Component\Serializer\Serializer $serializer */
  $serializer = \Drupal::service('serializer');

  /** @var \Drupal\Core\Config\StorageInterface $storage */
  $storage = \Drupal::service('tome_sync.storage.content');
  $article1 = Node::create([
    'type' => 'article',
    'title' => 'Article 1',
  ]);
  $article1
    ->save();
  $article2 = Node::create([
    'type' => 'article',
    'title' => 'My article',
    'field_link' => [
      'uri' => 'entity:node/' . $article1
        ->id(),
    ],
  ]);
  $article2
    ->save();
  $data = $storage
    ->read(TomeSyncHelper::getContentName($article2));
  $this
    ->assertEquals($data['field_link'][0]['uri'], 'entity:node/' . $article1
    ->uuid());

  /** @var \\Drupal\node\Entity\Node $exported_node */
  $exported_node = $serializer
    ->denormalize($data, Node::class, 'json');
  $this
    ->assertEquals($exported_node
    ->get('field_link')
    ->get(0)
    ->get('uri')
    ->getValue(), 'entity:node/' . $article1
    ->id());
  $index_file = Settings::get('tome_content_directory', '../content') . '/meta/index.json';
  $this
    ->assertFileExists($index_file);
  $index = json_decode(file_get_contents($index_file), TRUE);
  $article1_name = TomeSyncHelper::getContentName($article1);
  $article2_name = TomeSyncHelper::getContentName($article2);
  $this
    ->assertArrayHasKey($article2_name, $index);
  $this
    ->assertContains($article1_name, $index[$article2_name]);
}