AjaxFormImageButtonTest.php

<?php

declare (strict_types=1);
namespace Drupal\FunctionalJavascriptTests\Ajax;

use Drupal\FunctionalJavascriptTests\WebDriverTestBase;

/**
 * Tests the Ajax image buttons work with key press events.
 *
 * @group Ajax
 */
class AjaxFormImageButtonTest extends WebDriverTestBase {

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'ajax_forms_test',
  ];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * Tests image buttons can be operated with the keyboard ENTER key.
   */
  public function testAjaxImageButtonKeypressEnter() {

    // Get a Field UI manage-display page.
    $this
      ->drupalGet('ajax_forms_image_button_form');
    $assertSession = $this
      ->assertSession();
    $session = $this
      ->getSession();
    $button = $session
      ->getPage()
      ->findButton('Edit');
    $button
      ->keyPress(13);
    $this
      ->assertNotEmpty($assertSession
      ->waitForElementVisible('css', '#ajax-1-more-div'), 'Page updated after image button pressed');
  }

  /**
   * Tests image buttons can be operated with the keyboard SPACE key.
   */
  public function testAjaxImageButtonKeypressSpace() {

    // Get a Field UI manage-display page.
    $this
      ->drupalGet('ajax_forms_image_button_form');
    $assertSession = $this
      ->assertSession();
    $session = $this
      ->getSession();
    $button = $session
      ->getPage()
      ->findButton('Edit');
    $button
      ->keyPress(32);
    $this
      ->assertNotEmpty($assertSession
      ->waitForElementVisible('css', '#ajax-1-more-div'), 'Page updated after image button pressed');
  }

}