class TextareaWithSummaryTest

class TextareaWithSummaryTest extends BrowserTestBase {
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'text_with_summary',
    'text_test',
    'node',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->drupalCreateContentType([
      'type' => 'page',
    ]);
    $account = $this->drupalCreateUser([
      'create page content',
      'edit own page content',
    ]);
    $this->drupalLogin($account);
  }
  
  /**
   * Tests validation constraints for a field with delta-specific violations.
   *
   * @see \Drupal\text_test\Hook\TextTestHooks::entityBundleFieldInfoAlter()
   */
  public function testTextAreaWithSummaryValidation() : void {
    // Create a field for validation testing.
    $entity_type_id = 'node';
    $field_name = $this->randomMachineName();
    $entity_type_manager = $this->container
      ->get('entity_type.manager');
    $field_storage = $entity_type_manager->getStorage('field_storage_config')
      ->create([
      'field_name' => $field_name,
      'entity_type' => $entity_type_id,
      'type' => 'text_with_summary',
      'cardinality' => 2,
    ]);
    $field_storage->save();
    $bundle_id = 'page';
    $field_label = $this->randomMachineName() . '_label';
    $entity_type_manager->getStorage('field_config')
      ->create([
      'field_storage' => $field_storage,
      'bundle' => $bundle_id,
      'label' => $field_label,
      'settings' => [
        'display_summary' => TRUE,
        'required_summary' => FALSE,
      ],
    ])
      ->save();
    // Add the created field to the form.
    $this->container
      ->get('entity_display.repository')
      ->getFormDisplay($entity_type_id, $bundle_id)
      ->setComponent($field_name, [
      'type' => 'text_textarea_with_summary',
    ])
      ->save();
    // Enable delta-specific validation for the field.
    $this->container
      ->get('state')
      ->set('field_test_constraint', $field_name);
    $this->container
      ->get('entity_field.manager')
      ->clearCachedFieldDefinitions();
    // Create a node to verify that validation works.
    $value = $this->randomMachineName();
    $this->drupalGet('node/add/page');
    $edit = [
      'title[0][value]' => $this->randomMachineName(),
      "{$field_name}[0][value]" => $value,
      "{$field_name}[1][value]" => $value,
    ];
    $this->submitForm($edit, 'Save');
    $this->assertSession()
      ->statusMessageContains("A content item with {$field_label} {$value} already exists.");
  }

}