function BookMultilingualTest::setCurrentLanguage

Sets the current language.

Parameters

string $langcode: The langcode. The content language will be set to this using the appropriate domain while the user language will be set to something else so subsequent tests catch errors where the interface language is used instead of the content language.

File

core/modules/book/tests/src/Kernel/BookMultilingualTest.php, line 274

Class

BookMultilingualTest

Tests multilingual books.

Namespace

Code

protected function setCurrentLanguage(string $langcode) : void {
  \Drupal::requestStack()->push(Request::create("http://{$langcode}.book.test.domain/"));
  $language_manager = $this->container
    ->get('language_manager');
  $language_manager->reset();
  $current_user = \Drupal::currentUser();
  $languages = $language_manager->getLanguages();
  unset($languages[$langcode]);
  $current_user->getAccount()
    ->set('preferred_langcode', reset($languages)->getId());
  $this->assertNotSame($current_user->getPreferredLangcode(), $langcode);
}