public function FileStorageFactoryTest::testGetSync in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/KernelTests/Core/Config/FileStorageFactoryTest.php \Drupal\KernelTests\Core\Config\FileStorageFactoryTest::testGetSync()

@covers ::getSync

File

core/tests/Drupal/KernelTests/Core/Config/FileStorageFactoryTest.php, line 19

Class

FileStorageFactoryTest

@coversDefaultClass \Drupal\Core\Config\FileStorageFactory @group config

Namespace

Drupal\KernelTests\Core\Config

Code

public function testGetSync() {

  // Write some random data to the sync storage.
  $name = $this
    ->randomMachineName();
  $data = (array) $this
    ->getRandomGenerator()
    ->object();
  $storage = new FileStorage(Settings::get('config_sync_directory'));
  $storage
    ->write($name, $data);

  // Get the sync storage and read from it.
  $sync = FileStorageFactory::getSync();
  $this
    ->assertEquals($data, $sync
    ->read($name));

  // Unset the sync directory setting.
  $settings = Settings::getInstance() ? Settings::getAll() : [];
  unset($settings['config_sync_directory']);
  new Settings($settings);

  // On an empty settings there is an exception thrown.
  try {
    FileStorageFactory::getSync();
    $this
      ->fail("The exception was not thrown.");
  } catch (\Exception $exception) {
    $this
      ->assertEquals('The config sync directory is not defined in $settings["config_sync_directory"]', $exception
      ->getMessage());
  }
}