Routing associates a request with the code that will convert it to a response.
The example below demonstrates how you can set up a fully working routing system:
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Routing\Matcher\UrlMatcher;
use Symfony\Component\Routing\RequestContext;
use Symfony\Component\Routing\RouteCollection;
use Symfony\Component\Routing\Route;
$routes = new RouteCollection();
$routes->add('hello', new Route('/hello', array('controller' => 'foo')));
$context = new RequestContext();
// this is optional and can be done without a Request instance
$context->fromRequest(Request::createFromGlobals());
$matcher = new UrlMatcher($routes, $context);
$parameters = $matcher->match('/hello');
You can run the unit tests with the following command:
phpunit
If you also want to run the unit tests that depend on other Symfony Components, install dev dependencies before running PHPUnit:
php composer.phar install --dev