class LocaleConfigurableLanguageManagerTest in Drupal 10

Tests that the configurable language manager and locale operate correctly.

@group locale

Hierarchy

• class \Drupal\KernelTests\KernelTestBase extends \PHPUnit\Framework\TestCase implements ServiceProviderInterface uses \Drupal\Tests\PhpUnitCompatibilityTrait, \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, AssertContentTrait, ConfigTestTrait, ExtensionListTestTrait, RandomGeneratorTrait, TestRequirementsTrait, PhpUnitWarnings
  • class \Drupal\Tests\locale\Kernel\LocaleConfigurableLanguageManagerTest

File

core/modules/locale/tests/src/Kernel/LocaleConfigurableLanguageManagerTest.php, line 14

Namespace

Drupal\Tests\locale\Kernel

class LocaleConfigurableLanguageManagerTest extends KernelTestBase {

  /**
   * A list of modules to install for this test.
   *
   * @var array
   */
  protected static $modules = [
    'language',
    'locale',
  ];
  public function testGetLanguages() {
    $this
      ->installSchema('locale', [
      'locales_source',
      'locales_target',
      'locales_location',
    ]);
    $default_language = ConfigurableLanguage::create([
      'label' => $this
        ->randomMachineName(),
      'id' => 'default',
      'weight' => 0,
    ]);
    $default_language
      ->save();

    // Set new default language.
    \Drupal::service('language.default')
      ->set($default_language);
    \Drupal::service('string_translation')
      ->setDefaultLangcode($default_language
      ->getId());
    $languages = \Drupal::service('language_manager')
      ->getLanguages(LanguageInterface::STATE_ALL);
    $this
      ->assertEquals([
      'default',
      'und',
      'zxx',
    ], array_keys($languages));
    $configurableLanguage = ConfigurableLanguage::create([
      'label' => $this
        ->randomMachineName(),
      'id' => 'test',
      'weight' => 1,
    ]);

    // Simulate a configuration sync by setting the flag otherwise the locked
    // language weights would be updated whilst saving.
    // @see \Drupal\language\Entity\ConfigurableLanguage::postSave()
    $configurableLanguage
      ->setSyncing(TRUE)
      ->save();
    $languages = \Drupal::service('language_manager')
      ->getLanguages(LanguageInterface::STATE_ALL);
    $this
      ->assertEquals([
      'default',
      'test',
      'und',
      'zxx',
    ], array_keys($languages));
  }

}