class ContentTranslationEntityBundleInfoTest

class ContentTranslationEntityBundleInfoTest extends KernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'system',
        'node',
        'user',
        'language',
        'content_translation_test',
        'content_translation',
        'entity_test',
    ];
    
    /**
     * The content translation manager.
     *
     * @var \Drupal\content_translation\ContentTranslationManagerInterface
     */
    protected $contentTranslationManager;
    
    /**
     * The bundle info service.
     *
     * @var \Drupal\Core\Entity\EntityTypeBundleInfo
     */
    protected $bundleInfo;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->contentTranslationManager = $this->container
            ->get('content_translation.manager');
        $this->bundleInfo = $this->container
            ->get('entity_type.bundle.info');
        $this->installEntitySchema('entity_test_mul');
        ConfigurableLanguage::createFromLangcode('it')->save();
    }
    
    /**
     * Tests that modules can know whether bundles are translatable.
     */
    public function testHookInvocationOrder() : void {
        $this->contentTranslationManager
            ->setEnabled('entity_test_mul', 'entity_test_mul', TRUE);
        $this->bundleInfo
            ->clearCachedBundles();
        $this->bundleInfo
            ->getAllBundleInfo();
        // Verify that the test module comes first in the module list, which would
        // normally make its hook implementation to be invoked first.
        
        /** @var \Drupal\Core\Extension\ModuleHandlerInterface $module_handler */
        $module_handler = $this->container
            ->get('module_handler');
        $module_list = $module_handler->getModuleList();
        $expected_modules = [
            'content_translation_test',
            'content_translation',
        ];
        $actual_modules = array_keys(array_intersect_key($module_list, array_flip($expected_modules)));
        $this->assertEquals($expected_modules, $actual_modules);
        // Check that the "content_translation_test" hook implementation has access
        // to the "translatable" bundle info property.
        
        /** @var \Drupal\Core\State\StateInterface $state */
        $state = $this->container
            ->get('state');
        $this->assertTrue($state->get('content_translation_test.translatable'));
    }
    
    /**
     * Tests that field synchronization is skipped for disabled bundles.
     */
    public function testFieldSynchronizationWithDisabledBundle() : void {
        $entity = EntityTestMul::create();
        $entity->save();
        
        /** @var \Drupal\Core\Entity\ContentEntityInterface $translation */
        $translation = $entity->addTranslation('it');
        $translation->save();
        $this->assertTrue($entity->isTranslatable());
    }
    
    /**
     * Tests that bundle translation settings are propagated on creation.
     *
     * @throws \Drupal\Core\Entity\EntityStorageException
     */
    public function testBundleClearOnLanguageContentSettingInsert() : void {
        $node = $this->getBundledNode();
        $this->assertFalse($node->isTranslatable());
        $this->contentTranslationManager
            ->setEnabled('node', 'bundle_test', TRUE);
        $this->assertTrue($node->isTranslatable(), "Bundle info was not cleared on language_content_settings creation.");
    }
    
    /**
     * Tests that bundle translation setting changes are propagated.
     *
     * @throws \Drupal\Core\Entity\EntityStorageException
     * @throws \Exception
     */
    public function testBundleClearOnLanguageContentSettingUpdate() : void {
        $node = $this->getBundledNode();
        $this->assertFalse($node->isTranslatable());
        $this->container
            ->get('entity_type.manager')
            ->getStorage('language_content_settings')
            ->create([
            'target_entity_type_id' => 'node',
            'target_bundle' => 'bundle_test',
        ])
            ->save();
        $this->assertFalse($node->isTranslatable());
        $this->contentTranslationManager
            ->setEnabled('node', 'bundle_test', TRUE);
        $this->assertTrue($node->isTranslatable(), "Bundle info was not cleared on language_content_settings update.");
    }
    
    /**
     * Gets a new bundled node for testing.
     *
     * @return \Drupal\node\Entity\Node
     *   The new node.
     *
     * @throws \Drupal\Core\Entity\EntityStorageException
     */
    protected function getBundledNode() {
        $this->installEntitySchema('node');
        $bundle = NodeType::create([
            'type' => 'bundle_test',
            'name' => 'Bundle Test',
        ]);
        $bundle->save();
        $node = Node::create([
            'type' => 'bundle_test',
        ]);
        return $node;
    }

}