ThrobberTest.php

<?php

namespace Drupal\FunctionalJavascriptTests\Ajax;

use Drupal\FunctionalJavascriptTests\WebDriverTestBase;

/**
 * Tests the throbber.
 *
 * @group Ajax
 */
class ThrobberTest extends WebDriverTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'node',
        'views',
        'views_ui',
        'views_ui_test_field',
        'hold_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    public function setUp() : void {
        parent::setUp();
        $admin_user = $this->drupalCreateUser([
            'administer views',
        ]);
        $this->drupalLogin($admin_user);
    }
    
    /**
     * Tests theming throbber element.
     */
    public function testThemingThrobberElement() {
        $session = $this->getSession();
        $web_assert = $this->assertSession();
        $page = $session->getPage();
        $custom_ajax_progress_indicator_fullscreen = <<<JS
      Drupal.theme.ajaxProgressIndicatorFullscreen = function () {
        return '<div class="custom-ajax-progress-fullscreen"></div>';
      };
JS;
        $custom_ajax_progress_throbber = <<<JS
      Drupal.theme.ajaxProgressThrobber = function (message) {
        return '<div class="custom-ajax-progress-throbber"></div>';
      };
JS;
        $custom_ajax_progress_message = <<<JS
      Drupal.theme.ajaxProgressMessage = function (message) {
        return '<div class="custom-ajax-progress-message">Hold door!</div>';
      };
JS;
        $this->drupalGet('admin/structure/views/view/content');
        $web_assert->assertNoElementAfterWait('css', '.ajax-progress-fullscreen');
        // Test theming fullscreen throbber.
        $session->executeScript($custom_ajax_progress_indicator_fullscreen);
        hold_test_response(TRUE);
        $page->clickLink('Content: Published (grouped)');
        $this->assertNotNull($web_assert->waitForElement('css', '.custom-ajax-progress-fullscreen'), 'Custom ajaxProgressIndicatorFullscreen.');
        hold_test_response(FALSE);
        $web_assert->assertNoElementAfterWait('css', '.custom-ajax-progress-fullscreen');
        // Test theming throbber message.
        $web_assert->waitForElementVisible('css', '[data-drupal-selector="edit-options-group-info-add-group"]');
        $session->executeScript($custom_ajax_progress_message);
        hold_test_response(TRUE);
        $page->pressButton('Add another item');
        $this->assertNotNull($web_assert->waitForElement('css', '.ajax-progress-throbber .custom-ajax-progress-message'), 'Custom ajaxProgressMessage.');
        hold_test_response(FALSE);
        $web_assert->assertNoElementAfterWait('css', '.ajax-progress-throbber');
        // Test theming throbber.
        $web_assert->waitForElementVisible('css', '[data-drupal-selector="edit-options-group-info-group-items-3-title"]');
        $session->executeScript($custom_ajax_progress_throbber);
        hold_test_response(TRUE);
        $page->pressButton('Add another item');
        $this->assertNotNull($web_assert->waitForElement('css', '.custom-ajax-progress-throbber'), 'Custom ajaxProgressThrobber.');
        hold_test_response(FALSE);
        $web_assert->assertNoElementAfterWait('css', '.custom-ajax-progress-throbber');
    }

}