function EntityFormDisplayValidationTest::testMultilineTextFieldWidgetPlaceholder

Tests validation of entity form display component's widget settings.

File

core/tests/Drupal/KernelTests/Core/Entity/EntityFormDisplayValidationTest.php, line 63

Class

EntityFormDisplayValidationTest

Tests validation of entity_form_display entities.

Namespace

Code

public function testMultilineTextFieldWidgetPlaceholder() : void {
  // First, create a field for which widget settings exist.
  $text_field_storage_config = FieldStorageConfig::create([
    'type' => 'text_with_summary',
    'field_name' => 'novel',
    'entity_type' => 'user',
  ]);
  $text_field_storage_config->save();
  $text_field_config = FieldConfig::create([
    'field_storage' => $text_field_storage_config,
    'bundle' => 'user',
    'dependencies' => [
      'config' => [
        $text_field_storage_config->getConfigDependencyName(),
      ],
    ],
  ]);
  $text_field_config->save();
  // Then, configure a form display widget for this field.
  assert($this->entity instanceof EntityFormDisplayInterface);
  $this->entity
    ->setComponent('novel', [
    'type' => 'text_textarea_with_summary',
    'region' => 'content',
    'settings' => [
      'rows' => 9,
      'summary_rows' => 3,
      'placeholder' => "Multi\nLine",
      'show_summary' => FALSE,
    ],
    'third_party_settings' => [],
  ]);
  $this->assertValidationErrors([]);
}