LanguageConfigOverrideTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\language\Unit\Config;

use Drupal\Core\DependencyInjection\ContainerBuilder;
use Drupal\language\Config\LanguageConfigOverride;
use Drupal\Tests\UnitTestCase;

/**
 * @coversDefaultClass \Drupal\language\Config\LanguageConfigOverride
 * @group Config
 * @group language
 */
class LanguageConfigOverrideTest extends UnitTestCase {
  
  /**
   * Language configuration override.
   *
   * @var \Drupal\language\Config\LanguageConfigOverride
   */
  protected $configTranslation;
  
  /**
   * Storage.
   *
   * @var \Drupal\Core\Config\StorageInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $storage;
  
  /**
   * Event Dispatcher.
   *
   * @var \Symfony\Contracts\EventDispatcher\EventDispatcherInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $eventDispatcher;
  
  /**
   * Typed Config.
   *
   * @var \Drupal\Core\Config\TypedConfigManagerInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $typedConfig;
  
  /**
   * The mocked cache tags invalidator.
   *
   * @var \Drupal\Core\Cache\CacheTagsInvalidatorInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $cacheTagsInvalidator;
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->storage = $this->createMock('Drupal\\Core\\Config\\StorageInterface');
    $this->eventDispatcher = $this->createMock('Symfony\\Contracts\\EventDispatcher\\EventDispatcherInterface');
    $this->typedConfig = $this->createMock('\\Drupal\\Core\\Config\\TypedConfigManagerInterface');
    $this->configTranslation = new LanguageConfigOverride('config.test', $this->storage, $this->typedConfig, $this->eventDispatcher);
    $this->cacheTagsInvalidator = $this->createMock('Drupal\\Core\\Cache\\CacheTagsInvalidatorInterface');
    $container = new ContainerBuilder();
    $container->set('cache_tags.invalidator', $this->cacheTagsInvalidator);
    \Drupal::setContainer($container);
  }
  
  /**
   * @covers ::save
   */
  public function testSaveNew() : void {
    $this->cacheTagsInvalidator
      ->expects($this->once())
      ->method('invalidateTags')
      ->with([
      'config:config.test',
    ]);
    $this->assertTrue($this->configTranslation
      ->isNew());
    $this->configTranslation
      ->save();
  }
  
  /**
   * @covers ::save
   */
  public function testSaveExisting() : void {
    $this->cacheTagsInvalidator
      ->expects($this->once())
      ->method('invalidateTags')
      ->with([
      'config:config.test',
    ]);
    $this->configTranslation
      ->initWithData([]);
    $this->configTranslation
      ->save();
  }
  
  /**
   * @covers ::delete
   */
  public function testDelete() : void {
    $this->cacheTagsInvalidator
      ->expects($this->once())
      ->method('invalidateTags')
      ->with([
      'config:config.test',
    ]);
    $this->configTranslation
      ->initWithData([]);
    $this->configTranslation
      ->delete();
  }

}