fix(symfony): store original data without clone (#6367)

fixes #6362

Author: soyuka

src/Symfony/EventListener/WriteListener.php

@@ -104,7 +104,6 @@ public function onKernelView(ViewEvent $event): void
                 }
             }
 
-            // $request->attributes->set('original_data', $this->clone($controllerResult));
             $data = $this->processor->process($controllerResult, $operation, $uriVariables, [
                 'request' => $request,
                 'uri_variables' => $uriVariables,
@@ -113,7 +112,7 @@ public function onKernelView(ViewEvent $event): void
             ]);
 
             if ($data) {
-                $request->attributes->set('original_data', $this->clone($data));
+                $request->attributes->set('original_data', $data);
             }
 
             $event->setControllerResult($data);

tests/Symfony/EventListener/WriteListenerTest.php

@@ -277,4 +277,33 @@ public function testOnKernelViewInvalidIdentifiers(): void
 
         (new WriteListener($this->processorProphecy->reveal(), $this->iriConverterProphecy->reveal(), $this->resourceClassResolver->reveal(), $this->resourceMetadataCollectionFactory->reveal()))->onKernelView($event);
     }
+
+    public function testHasOriginalData(): void
+    {
+        $operationResource = new OperationResource(1, 'foo');
+
+        $this->resourceClassResolver->isResourceClass(Argument::type('string'))->willReturn(true);
+        $this->processorProphecy->process($operationResource, Argument::type(Operation::class), [], Argument::type('array'))->willReturn($operationResource)->shouldBeCalled();
+
+        $operationResourceMetadata = new ResourceMetadataCollection(OperationResource::class, [(new ApiResource())->withOperations(new Operations([
+            '_api_OperationResource_post_collection' => (new Post())->withName('_api_OperationResource_post_collection'),
+        ]))]);
+
+        $this->resourceMetadataCollectionFactory->create(OperationResource::class)->willReturn($operationResourceMetadata);
+
+        $request = new Request([], [], ['_api_resource_class' => OperationResource::class]);
+
+        $event = new ViewEvent(
+            $this->prophesize(HttpKernelInterface::class)->reveal(),
+            $request,
+            \defined(HttpKernelInterface::class.'::MAIN_REQUEST') ? HttpKernelInterface::MAIN_REQUEST : HttpKernelInterface::MASTER_REQUEST,
+            $operationResource
+        );
+
+        $request->setMethod('POST');
+        $request->attributes->set('_api_operation_name', sprintf('_api_%s_%s%s', 'OperationResource', 'post', '_collection'));
+
+        (new WriteListener($this->processorProphecy->reveal(), null, $this->resourceClassResolver->reveal(), $this->resourceMetadataCollectionFactory->reveal()))->onKernelView($event);
+        $this->assertEquals($operationResource, $request->attributes->get('original_data'));
+    }
 }