minor #31938 [FrameworkBundle] fix FC with HttpKernel v5 (nicolas-grekas)

This PR was merged into the 4.4 branch.

Discussion
----------

[FrameworkBundle] fix FC with HttpKernel v5

| Q             | A
| ------------- | ---
| Branch?       | 4.4
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

This class is deprecated and is thus not enough a reason to conflict with http-kernel v5

Should unlock #31918

Commits
-------

6c109c71a9 [FrameworkBundle] fix FC with HttpKernel v5

src/Symfony/Bundle/FrameworkBundle/EventListener/ResolveControllerNameSubscriber.php

@@ -13,7 +13,7 @@ namespace Symfony\Bundle\FrameworkBundle\EventListener;
 
 use Symfony\Bundle\FrameworkBundle\Controller\ControllerNameParser;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-use Symfony\Component\HttpKernel\Event\GetResponseEvent;
+use Symfony\Component\HttpKernel\Event\RequestEvent;
 use Symfony\Component\HttpKernel\KernelEvents;
 
 /**
@@ -21,6 +21,8 @@ use Symfony\Component\HttpKernel\KernelEvents;
  *
  * @author Ryan Weaver <ryan@knpuniversity.com>
  *
+ * @method onKernelRequest(RequestEvent $event)
+ *
  * @deprecated since Symfony 4.1
  */
 class ResolveControllerNameSubscriber implements EventSubscriberInterface
@@ -36,8 +38,22 @@ class ResolveControllerNameSubscriber implements EventSubscriberInterface
         $this->parser = $parser;
     }
 
-    public function onKernelRequest(GetResponseEvent $event)
+    /**
+     * @internal
+     */
+    public function resolveControllerName(...$args)
     {
+        $this->onKernelRequest(...$args);
+    }
+
+    public function __call(string $method, array $args)
+    {
+        if ('onKernelRequest' !== $method && 'onKernelRequest' !== strtolower($method)) {
+            throw new \Error(sprintf('Error: Call to undefined method %s::%s()', \get_class($this), $method));
+        }
+
+        $event = $args[0];
+
         $controller = $event->getRequest()->attributes->get('_controller');
         if (\is_string($controller) && false === strpos($controller, '::') && 2 === substr_count($controller, ':')) {
             // controller in the a:b:c notation then
@@ -50,7 +66,7 @@ class ResolveControllerNameSubscriber implements EventSubscriberInterface
     public static function getSubscribedEvents()
     {
         return [
-            KernelEvents::REQUEST => ['onKernelRequest', 24],
+            KernelEvents::REQUEST => ['resolveControllerName', 24],
         ];
     }
 }

src/Symfony/Bundle/FrameworkBundle/Tests/EventListener/ResolveControllerNameSubscriberTest.php

@@ -15,6 +15,7 @@ use Symfony\Bundle\FrameworkBundle\Controller\ControllerNameParser;
 use Symfony\Bundle\FrameworkBundle\EventListener\ResolveControllerNameSubscriber;
 use Symfony\Bundle\FrameworkBundle\Tests\TestCase;
 use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpKernel\Event\GetResponseEvent;
 use Symfony\Component\HttpKernel\Event\RequestEvent;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
 
@@ -23,9 +24,6 @@ use Symfony\Component\HttpKernel\HttpKernelInterface;
  */
 class ResolveControllerNameSubscriberTest extends TestCase
 {
-    /**
-     * @group legacy
-     */
     public function testReplacesControllerAttribute()
     {
         $parser = $this->getMockBuilder(ControllerNameParser::class)->disableOriginalConstructor()->getMock();
@@ -41,6 +39,10 @@ class ResolveControllerNameSubscriberTest extends TestCase
         $subscriber = new ResolveControllerNameSubscriber($parser);
         $subscriber->onKernelRequest(new RequestEvent($httpKernel, $request, HttpKernelInterface::MASTER_REQUEST));
         $this->assertEquals('App\\Final\\Format::methodName', $request->attributes->get('_controller'));
+
+        $subscriber = new ChildResolveControllerNameSubscriber($parser);
+        $subscriber->onKernelRequest(new RequestEvent($httpKernel, $request, HttpKernelInterface::MASTER_REQUEST));
+        $this->assertEquals('App\\Final\\Format::methodName', $request->attributes->get('_controller'));
     }
 
     /**
@@ -67,3 +69,11 @@ class ResolveControllerNameSubscriberTest extends TestCase
         yield [function () {}];
     }
 }
+
+class ChildResolveControllerNameSubscriber extends ResolveControllerNameSubscriber
+{
+    public function onKernelRequest(GetResponseEvent $event)
+    {
+        parent::onKernelRequest($event);
+    }
+}