function LanguageDependencyInjectionTest::testDependencyInjectedNewDefaultLanguage in Zircon Profile 8.0

Same name and namespace in other branches

1. 8 core/modules/language/src/Tests/LanguageDependencyInjectionTest.php \Drupal\language\Tests\LanguageDependencyInjectionTest::testDependencyInjectedNewDefaultLanguage()

Test dependency injected Language object against a new default language object.

See also

\Drupal\Core\Language\Language

File

core/modules/language/src/Tests/LanguageDependencyInjectionTest.php, line 40

Contains \Drupal\language\Tests\LanguageDependencyInjectionTest.

Class

LanguageDependencyInjectionTest

Compares the default language from $GLOBALS against the dependency injected language object.

Namespace

Drupal\language\Tests

Code

function testDependencyInjectedNewDefaultLanguage() {
  $default_language = ConfigurableLanguage::load(\Drupal::languageManager()
    ->getDefaultLanguage()
    ->getId());

  // Change the language default object to different values.
  ConfigurableLanguage::createFromLangcode('fr')
    ->save();
  $this
    ->config('system.site')
    ->set('default_langcode', 'fr')
    ->save();

  // The language system creates a Language object which contains the
  // same properties as the new default language object.
  $result = \Drupal::languageManager()
    ->getCurrentLanguage();
  $this
    ->assertIdentical($result
    ->getId(), 'fr');

  // Delete the language to check that we fallback to the default.
  try {
    entity_delete_multiple('configurable_language', array(
      'fr',
    ));
    $this
      ->fail('Expected DeleteDefaultLanguageException thrown.');
  } catch (DeleteDefaultLanguageException $e) {
    $this
      ->pass('Expected DeleteDefaultLanguageException thrown.');
  }

  // Re-save the previous default language and the delete should work.
  $this
    ->config('system.site')
    ->set('default_langcode', $default_language
    ->getId())
    ->save();
  entity_delete_multiple('configurable_language', array(
    'fr',
  ));
  $result = \Drupal::languageManager()
    ->getCurrentLanguage();
  $this
    ->assertIdentical($result
    ->getId(), $default_language
    ->getId());
}