StreamWrapperExampleTest.php

<?php

namespace Drupal\Tests\stream_wrapper_example\Functional;

use Drupal\Tests\examples\Functional\ExamplesBrowserTestBase;
use Drupal\Core\Url;

/**
 * Functional tests for the stream wrapper example.
 *
 * @ingroup stream_wrapper_example
 *
 * @group stream_wrapper_example
 * @group examples
 */
class StreamWrapperExampleTest extends ExamplesBrowserTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'stream_wrapper_example',
    ];
    
    /**
     * Make sure all the public routes behave the way they should.
     */
    public function testRoutes() {
        $assert = $this->assertSession();
        $this->drupalLogin($this->createUser([
            'access content',
        ]));
        $links = [
            '' => Url::fromRoute('stream_wrapper_example.description'),
        ];
        // Check for the toolbar links.
        foreach ($links as $page => $path) {
            $this->drupalGet($page);
            $assert->linkByHrefExists($path->getInternalPath());
        }
        // Visit each route.
        foreach ($links as $path) {
            $this->drupalGet($path);
            $assert->statusCodeEquals(200);
        }
    }

}