public function FilteredStorageTest::testCollectionStorages in Config Filter 8

Same name and namespace in other branches

1. 8.2 src/Tests/FilteredStorageTest.php \Drupal\config_filter\Tests\FilteredStorageTest::testCollectionStorages()

Test that creating collections keeps filters set to the correct storages.

File

src/Tests/FilteredStorageTest.php, line 57

Class

FilteredStorageTest

Tests StorageWrapper operations using the CachedStorage.

Namespace

Drupal\config_filter\Tests

Code

public function testCollectionStorages() {
  $collection = $this
    ->randomString();

  // The storage is in its default state.
  $this
    ->assertEquals(StorageInterface::DEFAULT_COLLECTION, $this->storage
    ->getCollectionName());

  /** @var \Drupal\config_filter\Tests\TransparentFilter[] $filters */
  $filters = static::getProtectedFilters($this->storage);
  foreach ($filters as $filter) {

    // Test that the filters have the correct storage set.
    $this
      ->assertEquals($this->storage, $filter
      ->getPrivateFilteredStorage());
    $this
      ->assertEquals(StorageInterface::DEFAULT_COLLECTION, $filter
      ->getPrivateSourceStorage()
      ->getCollectionName());
  }

  // Create a collection which creates a clone of the storage and filters.
  $collectionStorage = $this->storage
    ->createCollection($collection);
  $this
    ->assertInstanceOf(FilteredStorageInterface::class, $collectionStorage);

  /** @var \Drupal\config_filter\Tests\TransparentFilter[] $collectionFilters */
  $collectionFilters = static::getProtectedFilters($collectionStorage);
  foreach ($collectionFilters as $filter) {

    // Test that the cloned filter has the correct storage set.
    $this
      ->assertEquals($collectionStorage, $filter
      ->getPrivateFilteredStorage());
    $this
      ->assertEquals($collection, $filter
      ->getPrivateSourceStorage()
      ->getCollectionName());
  }

  /** @var \Drupal\config_filter\Tests\TransparentFilter[] $filters */
  $filters = static::getProtectedFilters($this->storage);
  foreach ($filters as $filter) {

    // Test that the filters on the original storage are still correctly set.
    $this
      ->assertEquals($this->storage, $filter
      ->getPrivateFilteredStorage());
    $this
      ->assertEquals(StorageInterface::DEFAULT_COLLECTION, $filter
      ->getPrivateSourceStorage()
      ->getCollectionName());
  }
}