public function NodeTranslationUITest::testTranslationRendering in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/node/tests/src/Functional/NodeTranslationUITest.php \Drupal\Tests\node\Functional\NodeTranslationUITest::testTranslationRendering()

Tests that translations are rendered properly.

File

core/modules/node/tests/src/Functional/NodeTranslationUITest.php, line 293

Class

NodeTranslationUITest

Tests the Node Translation UI.

Namespace

Drupal\Tests\node\Functional

Code

public function testTranslationRendering() {
  $default_langcode = $this->langcodes[0];
  $values[$default_langcode] = $this
    ->getNewEntityValues($default_langcode);
  $this->entityId = $this
    ->createEntity($values[$default_langcode], $default_langcode);
  $node = \Drupal::entityTypeManager()
    ->getStorage($this->entityTypeId)
    ->load($this->entityId);
  $node
    ->setPromoted(TRUE);

  // Create translations.
  foreach (array_diff($this->langcodes, [
    $default_langcode,
  ]) as $langcode) {
    $values[$langcode] = $this
      ->getNewEntityValues($langcode);
    $translation = $node
      ->addTranslation($langcode, $values[$langcode]);

    // Publish and promote the translation to frontpage.
    $translation
      ->setPromoted(TRUE);
    $translation
      ->setPublished();
  }
  $node
    ->save();

  // Test that the frontpage view displays the correct translations.
  \Drupal::service('module_installer')
    ->install([
    'views',
  ], TRUE);
  $this
    ->rebuildContainer();
  $this
    ->doTestTranslations('node', $values);

  // Enable the translation language renderer.
  $view = \Drupal::entityTypeManager()
    ->getStorage('view')
    ->load('frontpage');
  $display =& $view
    ->getDisplay('default');
  $display['display_options']['rendering_language'] = '***LANGUAGE_entity_translation***';
  $view
    ->save();

  // Need to check from the beginning, including the base_path, in the url
  // since the pattern for the default language might be a substring of
  // the strings for other languages.
  $base_path = base_path();

  // Check the frontpage for 'Read more' links to each translation.
  // See also assertTaxonomyPage() in NodeAccessBaseTableTest.
  $node_href = 'node/' . $node
    ->id();
  foreach ($this->langcodes as $langcode) {
    $this
      ->drupalGet('node', [
      'language' => \Drupal::languageManager()
        ->getLanguage($langcode),
    ]);
    $num_match_found = 0;
    if ($langcode == 'en') {

      // Site default language does not have langcode prefix in the URL.
      $expected_href = $base_path . $node_href;
    }
    else {
      $expected_href = $base_path . $langcode . '/' . $node_href;
    }
    $pattern = '|^' . $expected_href . '$|';
    foreach ($this
      ->xpath("//a[text()='Read more']") as $link) {
      if (preg_match($pattern, $link
        ->getAttribute('href'), $matches) == TRUE) {
        $num_match_found++;
      }
    }
    $this
      ->assertTrue($num_match_found == 1, 'There is 1 Read more link, ' . $expected_href . ', for the ' . $langcode . ' translation of a node on the frontpage. (Found ' . $num_match_found . '.)');
  }

  // Check the frontpage for 'Add new comment' links that include the
  // language.
  $comment_form_href = 'node/' . $node
    ->id() . '#comment-form';
  foreach ($this->langcodes as $langcode) {
    $this
      ->drupalGet('node', [
      'language' => \Drupal::languageManager()
        ->getLanguage($langcode),
    ]);
    $num_match_found = 0;
    if ($langcode == 'en') {

      // Site default language does not have langcode prefix in the URL.
      $expected_href = $base_path . $comment_form_href;
    }
    else {
      $expected_href = $base_path . $langcode . '/' . $comment_form_href;
    }
    $pattern = '|^' . $expected_href . '$|';
    foreach ($this
      ->xpath("//a[text()='Add new comment']") as $link) {
      if (preg_match($pattern, $link
        ->getAttribute('href'), $matches) == TRUE) {
        $num_match_found++;
      }
    }
    $this
      ->assertTrue($num_match_found == 1, 'There is 1 Add new comment link, ' . $expected_href . ', for the ' . $langcode . ' translation of a node on the frontpage. (Found ' . $num_match_found . '.)');
  }

  // Test that the node page displays the correct translations.
  $this
    ->doTestTranslations('node/' . $node
    ->id(), $values);

  // Test that the node page has the correct alternate hreflang links.
  $this
    ->doTestAlternateHreflangLinks($node);
}