RouteNoneTest.php

<?php

namespace Drupal\KernelTests\Core\RouteProcessor;

use Drupal\Core\Cache\Cache;
use Drupal\Core\GeneratedUrl;
use Drupal\Core\Render\BubbleableMetadata;
use Drupal\KernelTests\KernelTestBase;
use Drupal\Core\Routing\RouteObjectInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Routing\Route;

/**
 * Tests the <none> route processor.
 *
 * @see system.routing.yml
 * @see \Drupal\Core\Routing\UrlGenerator
 * @group route_processor
 */
class RouteNoneTest extends KernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'system',
    ];
    
    /**
     * The URL generator.
     *
     * @var \Drupal\Core\Routing\UrlGeneratorInterface
     */
    protected $urlGenerator;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->urlGenerator = \Drupal::urlGenerator();
    }
    
    /**
     * Tests the output process.
     */
    public function testProcessOutbound() {
        $expected_cacheability = (new BubbleableMetadata())->setCacheMaxAge(Cache::PERMANENT);
        $request_stack = \Drupal::requestStack();
        
        /** @var \Symfony\Component\Routing\RequestContext $request_context */
        $request_context = \Drupal::service('router.request_context');
        // Test request with subdir on homepage.
        $server = [
            'SCRIPT_NAME' => '/subdir/index.php',
            'SCRIPT_FILENAME' => $this->root . '/index.php',
            'SERVER_NAME' => 'http://www.example.com',
        ];
        $request = Request::create('/subdir', 'GET', [], [], [], $server);
        $request->attributes
            ->set(RouteObjectInterface::ROUTE_NAME, '<front>');
        $request->attributes
            ->set(RouteObjectInterface::ROUTE_OBJECT, new Route('/'));
        $request_stack->push($request);
        $request_context->fromRequest($request);
        $url = GeneratedUrl::createFromObject($expected_cacheability)->setGeneratedUrl('');
        $this->assertEquals($this->urlGenerator
            ->generateFromRoute('<none>', [], [], TRUE, TRUE), $url);
        $url = GeneratedUrl::createFromObject($expected_cacheability)->setGeneratedUrl('#test-fragment');
        $this->assertEquals($this->urlGenerator
            ->generateFromRoute('<none>', [], [
            'fragment' => 'test-fragment',
        ], TRUE), $url);
        // Test request with subdir on other page.
        $server = [
            'SCRIPT_NAME' => '/subdir/index.php',
            'SCRIPT_FILENAME' => $this->root . '/index.php',
            'SERVER_NAME' => 'http://www.example.com',
        ];
        $request = Request::create('/subdir/node/add', 'GET', [], [], [], $server);
        $request->attributes
            ->set(RouteObjectInterface::ROUTE_NAME, 'node.add');
        $request->attributes
            ->set(RouteObjectInterface::ROUTE_OBJECT, new Route('/node/add'));
        $request_stack->push($request);
        $request_context->fromRequest($request);
        $url = GeneratedUrl::createFromObject($expected_cacheability)->setGeneratedUrl('');
        $this->assertEquals($this->urlGenerator
            ->generateFromRoute('<none>', [], [], TRUE, TRUE), $url);
        $url = GeneratedUrl::createFromObject($expected_cacheability)->setGeneratedUrl('#test-fragment');
        $this->assertEquals($this->urlGenerator
            ->generateFromRoute('<none>', [], [
            'fragment' => 'test-fragment',
        ], TRUE), $url);
        // Test request without subdir on the homepage.
        $server = [
            'SCRIPT_NAME' => '/index.php',
            'SCRIPT_FILENAME' => $this->root . '/index.php',
            'SERVER_NAME' => 'http://www.example.com',
        ];
        $request = Request::create('/', 'GET', [], [], [], $server);
        $request->attributes
            ->set(RouteObjectInterface::ROUTE_NAME, '<front>');
        $request->attributes
            ->set(RouteObjectInterface::ROUTE_OBJECT, new Route('/'));
        $request_stack->push($request);
        $request_context->fromRequest($request);
        $url = GeneratedUrl::createFromObject($expected_cacheability)->setGeneratedUrl('');
        $this->assertEquals($this->urlGenerator
            ->generateFromRoute('<none>', [], [], TRUE, TRUE), $url);
        $url = GeneratedUrl::createFromObject($expected_cacheability)->setGeneratedUrl('#test-fragment');
        $this->assertEquals($this->urlGenerator
            ->generateFromRoute('<none>', [], [
            'fragment' => 'test-fragment',
        ], TRUE), $url);
        // Test request without subdir on other page.
        $server = [
            'SCRIPT_NAME' => '/index.php',
            'SCRIPT_FILENAME' => $this->root . '/index.php',
            'SERVER_NAME' => 'http://www.example.com',
        ];
        $request = Request::create('/node/add', 'GET', [], [], [], $server);
        $request->attributes
            ->set(RouteObjectInterface::ROUTE_NAME, 'node.add');
        $request->attributes
            ->set(RouteObjectInterface::ROUTE_OBJECT, new Route('/node/add'));
        $request_stack->push($request);
        $request_context->fromRequest($request);
        $url = GeneratedUrl::createFromObject($expected_cacheability)->setGeneratedUrl('');
        $this->assertEquals($this->urlGenerator
            ->generateFromRoute('<none>', [], [], TRUE, TRUE), $url);
        $url = GeneratedUrl::createFromObject($expected_cacheability)->setGeneratedUrl('#test-fragment');
        $this->assertEquals($this->urlGenerator
            ->generateFromRoute('<none>', [], [
            'fragment' => 'test-fragment',
        ], TRUE), $url);
    }

}