sessionless-1.x-dev/tests/src/Functional/SessionlessSessionTest.php

<?php

declare(strict_types=1);
namespace Drupal\Tests\sessionless\Functional;

use Drupal\sessionless\SessionlessEncryptAndSign;
use Drupal\sessionless\SessionlessInterface;
use Drupal\sessionless_session\SessionlessSession;
use Drupal\Tests\BrowserTestBase;
use GuzzleHttp\Psr7\Uri;

/**
 * @group sessionless
 */
final class SessionlessSessionTest extends BrowserTestBase {

  protected $defaultTheme = 'stark';

  protected static $modules = [
    'sessionless_session_test',
  ];

  public function testSessionlessSessionService(): void {
    $this->assertInstanceOf(SessionlessSession::class, \Drupal::service('sessionless_session.session'));
  }

  public function testSessionlessSessionInForm(): void {
    $testData = ['text' => 'AliceInWonderland'];

    $this->drupalGet('sessionless_session_test_form');
    $this->assertSession()->statusCodeEquals(200);
    $this->submitForm($testData, 'Submit');
    $url = new Uri($this->getSession()->getCurrentUrl());
    parse_str($url->getQuery(), $query);
    $jwt = $query['sessionless'];
    $this->assertIsString($jwt);
    $this->assertNotEmpty($jwt);
    $signedTokenService = \Drupal::service(SessionlessEncryptAndSign::class);
    assert($signedTokenService instanceof SessionlessInterface);
    $decrypted = $signedTokenService->decode($jwt);
    $this->assertSame($testData, $decrypted);
  }

}