AjaxFormImageButtonTest.php

<?php

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');
    }

}