protected function ParagraphsTranslationTest::assertParagraphsLangcode

Assert each paragraph items have the same langcode as the node one.

Parameters

string $node_id: The node ID which contains the paragraph items to be checked.

string $source_lang: The expected node source langcode. Defaults to 'en'.

string $trans_lang: The expected translated node langcode. Defaults to NULL.

File

paragraphs/tests/src/Functional/WidgetLegacy/ParagraphsTranslationTest.php, line 825

Class

ParagraphsTranslationTest

Tests the configuration of paragraphs.

Namespace

Code

protected function assertParagraphsLangcode($node_id, $source_lang = 'en', $trans_lang = NULL) {

  // Update the outdated node and check all the paragraph items langcodes.
  \Drupal::entityTypeManager()
    ->getStorage('node')
    ->resetCache([
    $node_id,
  ]);

  /** @var \Drupal\node\NodeInterface $node */
  $node = Node::load($node_id);
  $node_langcode = $node->langcode->value;
  $this
    ->assertEquals($node_langcode, $source_lang, 'Host langcode matches.');

  /** @var \Drupal\Core\Entity\ContentEntityBase $paragraph */
  foreach ($node->field_paragraphs_demo
    ->referencedEntities() as $paragraph) {
    $paragraph_langcode = $paragraph
      ->language()
      ->getId();
    $message = new FormattableMarkup('Node langcode is "@node", paragraph item langcode is "@item".', [
      '@node' => $source_lang,
      '@item' => $paragraph_langcode,
    ]);
    $this
      ->assertEquals($paragraph_langcode, $source_lang, $message);
  }

  // Check the translation.
  if (!empty($trans_lang)) {
    $this
      ->assertTrue($node
      ->hasTranslation($trans_lang), 'Translation exists.');
  }
  if ($node
    ->hasTranslation($trans_lang)) {
    $trans_node = $node
      ->getTranslation($trans_lang);
    $trans_node_langcode = $trans_node
      ->language()
      ->getId();
    $this
      ->assertEquals($trans_node_langcode, $trans_lang, 'Translated node langcode matches.');

    // Check the paragraph item langcode matching the translated node langcode.
    foreach ($trans_node->field_paragraphs_demo
      ->referencedEntities() as $paragraph) {
      if ($paragraph
        ->hasTranslation($trans_lang)) {
        $trans_item = $paragraph
          ->getTranslation($trans_lang);
        $paragraph_langcode = $trans_item
          ->language()
          ->getId();
        $message = new FormattableMarkup('Translated node langcode is "@node", paragraph item langcode is "@item".', [
          '@node' => $trans_lang,
          '@item' => $paragraph_langcode,
        ]);
        $this
          ->assertEquals($paragraph_langcode, $trans_lang, $message);
      }
    }
  }
}