Chris@17: <?php
Chris@17: 
Chris@17: namespace Drupal\FunctionalJavascriptTests\Ajax;
Chris@17: 
Chris@17: use Drupal\FunctionalJavascriptTests\WebDriverTestBase;
Chris@17: 
Chris@17: /**
Chris@17:  * Tests that form elements in groups work correctly with AJAX.
Chris@17:  *
Chris@17:  * @group Ajax
Chris@17:  */
Chris@17: class AjaxInGroupTest extends WebDriverTestBase {
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   protected static $modules = ['ajax_forms_test'];
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   protected function setUp() {
Chris@17:     parent::setUp();
Chris@17: 
Chris@17:     $this->drupalLogin($this->drupalCreateUser(['access content']));
Chris@17:   }
Chris@17: 
Chris@17:   /**
Chris@17:    * Submits forms with select and checkbox elements via Ajax.
Chris@17:    */
Chris@17:   public function testSimpleAjaxFormValue() {
Chris@17:     $this->drupalGet('/ajax_forms_test_get_form');
Chris@17: 
Chris@17:     $assert_session = $this->assertSession();
Chris@17:     $assert_session->responseContains('Test group');
Chris@17:     $assert_session->responseContains('AJAX checkbox in a group');
Chris@17: 
Chris@17:     $session = $this->getSession();
Chris@17:     $checkbox_original = $session->getPage()->findField('checkbox_in_group');
Chris@17:     $this->assertNotNull($checkbox_original, 'The checkbox_in_group is on the page.');
Chris@17:     $original_id = $checkbox_original->getAttribute('id');
Chris@17: 
Chris@17:     // Triggers a AJAX request/response.
Chris@17:     $checkbox_original->check();
Chris@17: 
Chris@17:     // The response contains a new nested "test group" form element, similar
Chris@17:     // to the one already in the DOM except for a change in the form build id.
Chris@17:     $checkbox_new = $assert_session->waitForElement('xpath', "//input[@name='checkbox_in_group' and not(@id='$original_id')]");
Chris@17:     $this->assertNotNull($checkbox_new, 'DOM update: clicking the checkbox refreshed the checkbox_in_group structure');
Chris@17: 
Chris@17:     $assert_session->responseContains('Test group');
Chris@17:     $assert_session->responseContains('AJAX checkbox in a group');
Chris@17:     $assert_session->responseContains('AJAX checkbox in a nested group');
Chris@17:     $assert_session->responseContains('Another AJAX checkbox in a nested group');
Chris@17:   }
Chris@17: 
Chris@17: }