AutomatedCronTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\automated_cron\Kernel;

use Drupal\KernelTests\KernelTestBase;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

/**
 * Tests for automated_cron.
 *
 * @group automated_cron
 */
class AutomatedCronTest extends KernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'automated_cron',
    ];
    
    /**
     * Tests that automated cron runs cron on an HTTP request.
     *
     * @covers \Drupal\automated_cron\EventSubscriber\AutomatedCron::onTerminate
     */
    public function testRunsCronOnHttpRequest() : void {
        // Set automated_cron interval and times.
        // Any interval > 0 should work.
        $this->config('automated_cron.settings')
            ->set('interval', 10800)
            ->save();
        $request = new Request();
        // Cron uses `$_SERVER['REQUEST_TIME']` to set `system.cron_last`
        // because there is no request stack, so we set the request time
        // to the same.
        $expected = $_SERVER['REQUEST_TIME'];
        $request->server
            ->set('REQUEST_TIME', $expected);
        // Invoke `AutomatedCron::onTerminate` and check result.
        $this->assertNull($this->container
            ->get('state')
            ->get('system.cron_last'));
        $this->container
            ->get('kernel')
            ->terminate($request, new Response());
        $this->assertEquals($expected, $this->container
            ->get('state')
            ->get('system.cron_last'));
    }

}