class ContentModerationWorkflowConfigTest

class ContentModerationWorkflowConfigTest extends KernelTestBase {
    use ContentModerationTestTrait;
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'node',
        'content_moderation',
        'user',
        'system',
        'text',
        'workflows',
    ];
    
    /**
     * @var \Drupal\Core\Entity\EntityTypeManager
     */
    protected $entityTypeManager;
    
    /**
     * @var \Drupal\Core\Config\ConfigFactoryInterface
     */
    protected $configFactory;
    
    /**
     * @var \Drupal\workflows\Entity\Workflow
     */
    protected $workflow;
    
    /**
     * @var \Drupal\Core\Config\Entity\ConfigEntityStorage
     */
    protected $workflowStorage;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->installSchema('node', 'node_access');
        $this->installEntitySchema('node');
        $this->installEntitySchema('user');
        $this->installEntitySchema('content_moderation_state');
        $this->installConfig([
            'system',
            'content_moderation',
        ]);
        NodeType::create([
            'type' => 'example',
            'name' => 'Example',
        ])->save();
        $workflow = $this->createEditorialWorkflow();
        $workflow->getTypePlugin()
            ->addState('test1', 'Test one')
            ->addState('test2', 'Test two')
            ->addState('test3', 'Test three')
            ->addEntityTypeAndBundle('node', 'example');
        $workflow->save();
        $this->workflow = $workflow;
        $this->copyConfig($this->container
            ->get('config.storage'), $this->container
            ->get('config.storage.sync'));
    }
    
    /**
     * Tests deleting a state via config import.
     */
    public function testDeletingStateViaConfiguration() : void {
        $config_sync = \Drupal::service('config.storage.sync');
        // Alter the workflow data.
        $config_data = $this->config('workflows.workflow.editorial')
            ->get();
        unset($config_data['type_settings']['states']['test1']);
        $config_sync->write('workflows.workflow.editorial', $config_data);
        // Alter the data of another entity type.
        $config_data = $this->config('node.type.example')
            ->get();
        $config_data['description'] = 'A new description';
        $config_sync->write('node.type.example', $config_data);
        // Alter the values of simple config.
        $config_data = $this->config('core.extension')
            ->get();
        $config_data['module']['node'] = 1;
        $config_sync->write('core.extension', $config_data);
        // There are no Nodes with the moderation state test1, so this should run
        // with no errors.
        $this->configImporter()
            ->reset()
            ->import();
        $node = Node::create([
            'type' => 'example',
            'title' => 'Test title',
            'moderation_state' => 'test2',
        ]);
        $node->save();
        $config_data = $this->config('workflows.workflow.editorial')
            ->get();
        unset($config_data['type_settings']['states']['test2']);
        unset($config_data['type_settings']['states']['test3']);
        \Drupal::service('config.storage.sync')->write('workflows.workflow.editorial', $config_data);
        // Now there is a Node with the moderation state test2, this will fail.
        try {
            $this->configImporter()
                ->reset()
                ->import();
            $this->fail('ConfigImporterException not thrown, invalid import was not stopped due to deleted state.');
        } catch (ConfigImporterException $e) {
            $this->assertEquals('There were errors validating the config synchronization.' . PHP_EOL . 'The moderation state Test two is being used, but is not in the source storage.', $e->getMessage());
            $error_log = $this->configImporter
                ->getErrors();
            $expected = [
                'The moderation state Test two is being used, but is not in the source storage.',
            ];
            $this->assertEquals($expected, $error_log);
        }
        \Drupal::service('config.storage.sync')->delete('workflows.workflow.editorial');
        // An error should be thrown when trying to delete an in use workflow.
        try {
            $this->configImporter()
                ->reset()
                ->import();
            $this->fail('ConfigImporterException not thrown, invalid import was not stopped due to deleted workflow.');
        } catch (ConfigImporterException $e) {
            $this->assertEquals('There were errors validating the config synchronization.' . PHP_EOL . 'The workflow Editorial is being used, and cannot be deleted.', $e->getMessage());
            $error_log = $this->configImporter
                ->getErrors();
            $expected = [
                'The workflow Editorial is being used, and cannot be deleted.',
            ];
            $this->assertEquals($expected, $error_log);
        }
    }

}