Merge branch '3.2' into 3.3

* 3.2:
  Don't access private services from container aware commands (deprecated)
  Improve CircularReferenceException message

src/Symfony/Bundle/FrameworkBundle/Command/RouterDebugCommand.php

@@ -12,6 +12,7 @@
 namespace Symfony\Bundle\FrameworkBundle\Command;
 
 use Symfony\Bundle\FrameworkBundle\Console\Helper\DescriptorHelper;
+use Symfony\Bundle\FrameworkBundle\Controller\ControllerNameParser;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
@@ -112,7 +113,7 @@ EOF
     private function convertController(Route $route)
     {
         if ($route->hasDefault('_controller')) {
-            $nameParser = $this->getContainer()->get('controller_name_converter');
+            $nameParser = new ControllerNameParser($this->getApplication()->getKernel());
             try {
                 $route->setDefault('_controller', $nameParser->build($route->getDefault('_controller')));
             } catch (\InvalidArgumentException $e) {

src/Symfony/Bundle/FrameworkBundle/Tests/Command/RouterDebugCommandTest.php

@@ -12,9 +12,10 @@
 namespace Symfony\Bundle\FrameworkBundle\Tests\Command;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Component\Console\Application;
+use Symfony\Bundle\FrameworkBundle\Console\Application;
 use Symfony\Component\Console\Tester\CommandTester;
 use Symfony\Bundle\FrameworkBundle\Command\RouterDebugCommand;
+use Symfony\Component\HttpKernel\KernelInterface;
 use Symfony\Component\Routing\Route;
 use Symfony\Component\Routing\RouteCollection;
 
@@ -51,16 +52,15 @@ class RouterDebugCommandTest extends TestCase
      */
     private function createCommandTester()
     {
-        $application = new Application();
+        $application = new Application($this->getKernel());
 
         $command = new RouterDebugCommand();
-        $command->setContainer($this->getContainer());
         $application->add($command);
 
         return new CommandTester($application->find('debug:router'));
     }
 
-    private function getContainer()
+    private function getKernel()
     {
         $routeCollection = new RouteCollection();
         $routeCollection->add('foo', new Route('foo'));
@@ -82,14 +82,25 @@ class RouterDebugCommandTest extends TestCase
             ->with('router')
             ->will($this->returnValue(true))
         ;
-
         $container
+            ->expects($this->any())
             ->method('get')
-            ->will($this->returnValueMap(array(
+            ->with('router')
-                array('router', 1, $router),
+            ->willReturn($router)
-                array('controller_name_converter', 1, $loader),
+        ;
-            )));
 
-        return $container;
+        $kernel = $this->getMockBuilder(KernelInterface::class)->getMock();
+        $kernel
+            ->expects($this->any())
+            ->method('getContainer')
+            ->willReturn($container)
+        ;
+        $kernel
+            ->expects($this->once())
+            ->method('getBundles')
+            ->willReturn(array())
+        ;
+
+        return $kernel;
     }
 }

src/Symfony/Bundle/FrameworkBundle/Tests/Command/RouterMatchCommandTest.php

@@ -12,10 +12,11 @@
 namespace Symfony\Bundle\FrameworkBundle\Tests\Command;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Component\Console\Application;
+use Symfony\Bundle\FrameworkBundle\Console\Application;
 use Symfony\Component\Console\Tester\CommandTester;
 use Symfony\Bundle\FrameworkBundle\Command\RouterMatchCommand;
 use Symfony\Bundle\FrameworkBundle\Command\RouterDebugCommand;
+use Symfony\Component\HttpKernel\KernelInterface;
 use Symfony\Component\Routing\Route;
 use Symfony\Component\Routing\RouteCollection;
 use Symfony\Component\Routing\RequestContext;
@@ -45,20 +46,14 @@ class RouterMatchCommandTest extends TestCase
      */
     private function createCommandTester()
     {
-        $application = new Application();
+        $application = new Application($this->getKernel());
-
+        $application->add(new RouterMatchCommand());
-        $command = new RouterMatchCommand();
+        $application->add(new RouterDebugCommand());
-        $command->setContainer($this->getContainer());
-        $application->add($command);
-
-        $command = new RouterDebugCommand();
-        $command->setContainer($this->getContainer());
-        $application->add($command);
 
         return new CommandTester($application->find('router:match'));
     }
 
-    private function getContainer()
+    private function getKernel()
     {
         $routeCollection = new RouteCollection();
         $routeCollection->add('foo', new Route('foo'));
@@ -81,16 +76,27 @@ class RouterMatchCommandTest extends TestCase
 
         $container = $this->getMockBuilder('Symfony\Component\DependencyInjection\ContainerInterface')->getMock();
         $container
-            ->expects($this->once())
+            ->expects($this->atLeastOnce())
             ->method('has')
             ->with('router')
             ->will($this->returnValue(true));
-        $container->method('get')
+        $container
-            ->will($this->returnValueMap(array(
+            ->expects($this->any())
-                array('router', 1, $router),
+            ->method('get')
-                array('controller_name_converter', 1, $loader),
+            ->willReturn($router);
-            )));
 
-        return $container;
+        $kernel = $this->getMockBuilder(KernelInterface::class)->getMock();
+        $kernel
+            ->expects($this->any())
+            ->method('getContainer')
+            ->willReturn($container)
+        ;
+        $kernel
+            ->expects($this->once())
+            ->method('getBundles')
+            ->willReturn(array())
+        ;
+
+        return $kernel;
     }
 }

src/Symfony/Component/Serializer/Normalizer/AbstractNormalizer.php

@@ -192,7 +192,7 @@ abstract class AbstractNormalizer extends SerializerAwareNormalizer implements N
             return call_user_func($this->circularReferenceHandler, $object);
         }
 
-        throw new CircularReferenceException(sprintf('A circular reference has been detected (configured limit: %d).', $this->circularReferenceLimit));
+        throw new CircularReferenceException(sprintf('A circular reference has been detected when serializing the object of class "%s" (configured limit: %d)', get_class($object), $this->circularReferenceLimit));
     }
 
     /**