public function LocaleConfigurableLanguageManagerTest::testGetLanguages in Drupal 10

Same name and namespace in other branches

1. 8 core/modules/locale/tests/src/Kernel/LocaleConfigurableLanguageManagerTest.php \Drupal\Tests\locale\Kernel\LocaleConfigurableLanguageManagerTest::testGetLanguages()
2. 9 core/modules/locale/tests/src/Kernel/LocaleConfigurableLanguageManagerTest.php \Drupal\Tests\locale\Kernel\LocaleConfigurableLanguageManagerTest::testGetLanguages()

File

core/modules/locale/tests/src/Kernel/LocaleConfigurableLanguageManagerTest.php, line 23

Class

LocaleConfigurableLanguageManagerTest

Tests that the configurable language manager and locale operate correctly.

Namespace

Drupal\Tests\locale\Kernel

Code

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));
}