Helper function for the option check test to submit a form while collecting errors.

@internal param $form_element A form element to test. A form element to test.

Parameters

array $form: Nested array of form elements that comprise the form.

array $edit: An array containing post data.

Return value

array An array containing the processed form, the form_state and any errors.

2 calls to ElementsTableSelectTest::formSubmitHelper()

ElementsTableSelectTest::testMultipleFalseOptionChecker in core/modules/system/tests/src/Functional/Form/ElementsTableSelectTest.php

Tests error handling for invalid tableselect values with radio buttons.

ElementsTableSelectTest::testMultipleTrueOptionChecker in core/modules/system/tests/src/Functional/Form/ElementsTableSelectTest.php

Tests error handling for invalid tableselect values with checkboxes.

File

core/modules/system/tests/src/Functional/Form/ElementsTableSelectTest.php, line 216

Class

ElementsTableSelectTest

Tests the tableselect form element for expected behavior.

Namespace

Drupal\Tests\system\Functional\Form

Code

private function formSubmitHelper($form, $edit) : array {
  $form_id = $this->randomMachineName();
  $form_state = new FormState();
  $form['op'] = [
    '#type' => 'submit',
    '#value' => 'Submit',
  ];
  // The form token CSRF protection should not interfere with this test, so we
  // bypass it by setting the token to FALSE.
  $form['#token'] = FALSE;
  $edit['form_id'] = $form_id;
  // Disable page redirect for forms submitted programmatically. This is a
  // solution to skip the redirect step (there are no pages, then the redirect
  // isn't possible).
  $form_state->disableRedirect();
  $form_state->setUserInput($edit);
  $form_state->setFormObject(new StubForm($form_id, $form));
  \Drupal::formBuilder()->prepareForm($form_id, $form, $form_state);
  \Drupal::formBuilder()->processForm($form_id, $form, $form_state);
  $errors = $form_state->getErrors();
  // Clear errors and messages.
  \Drupal::messenger()->deleteAll();
  $form_state->clearErrors();
  // Return the processed form together with form_state and errors
  // to allow the caller low-level access to the form.
  return [
    $form,
    $form_state,
    $errors,
  ];
}

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