function ContentEntityFormFieldValidationFilteringTest::testFieldWidgetsWithLimitedValidationErrors

Tests field widgets with #limit_validation_errors.

File

core/tests/Drupal/FunctionalTests/Entity/ContentEntityFormFieldValidationFilteringTest.php, line 133

Class

ContentEntityFormFieldValidationFilteringTest

Tests field validation filtering on content entity forms.

Namespace

Code

public function testFieldWidgetsWithLimitedValidationErrors() : void {
    $assert_session = $this->assertSession();
    $this->drupalGet($this->entityTypeId . '/add');
    // The 'Test multiple' field is the only multi-valued field in the form, so
    // try to add a new item for it. This tests the '#limit_validation_errors'
    // property set by \Drupal\Core\Field\WidgetBase::formMultipleElements().
    $assert_session->elementsCount('css', 'div#edit-test-multiple-wrapper div.js-form-type-textfield input', 1);
    $this->submitForm([], 'Add another item');
    $assert_session->elementsCount('css', 'div#edit-test-multiple-wrapper div.js-form-type-textfield input', 2);
    // Now try to upload a file. This tests the '#limit_validation_errors'
    // property set by
    // \Drupal\file\Plugin\Field\FieldWidget\FileWidget::process().
    $text_file = current($this->getTestFiles('text'));
    $edit = [
        'files[test_file_0]' => \Drupal::service('file_system')->realpath($text_file->uri),
    ];
    $assert_session->elementNotExists('css', 'input#edit-test-file-0-remove-button');
    $this->submitForm($edit, 'Upload');
    $assert_session->elementExists('css', 'input#edit-test-file-0-remove-button');
    // Make the 'Test multiple' field required and check that adding another
    // item does not throw a validation error.
    $field_config = FieldConfig::loadByName($this->entityTypeId, $this->entityTypeId, $this->fieldNameMultiple);
    $field_config->setRequired(TRUE);
    $field_config->save();
    $this->drupalGet($this->entityTypeId . '/add');
    $this->submitForm([], 'Add another item');
    $assert_session->pageTextNotContains('Test multiple (value 1) field is required.');
    // Check that saving the form without entering any value for the required
    // field still throws the proper validation errors.
    $this->submitForm([], 'Save');
    $assert_session->pageTextContains('Test single field is required.');
    $assert_session->pageTextContains('Test multiple (value 1) field is required.');
}