[Serializer] Fix denormalization of object with typed constructor arg (not castable) and with COLLECT_DENORMALIZATION_ERRORS

Author: lyrixx

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

@@ -417,7 +417,15 @@ protected function instantiateObject(array &$data, string $class, array &$contex
             }
 
             if ($constructor->isConstructor()) {
-                return $reflectionClass->newInstanceArgs($params);
+                try {
+                    return $reflectionClass->newInstanceArgs($params);
+                } catch (\TypeError $th) {
+                    if (!isset($context['not_normalizable_value_exceptions'])) {
+                        throw $th;
+                    }
+
+                    return $reflectionClass->newInstanceWithoutConstructor();
+                }
             } else {
                 return $constructor->invokeArgs(null, $params);
             }

src/Symfony/Component/Serializer/Tests/Fixtures/Php74Full.php

@@ -28,6 +28,7 @@ final class Php74Full
     /** @var Php74Full[] */
     public array $collection;
     public Php74FullWithConstructor $php74FullWithConstructor;
+    public Php74FullWithTypedConstructor $php74FullWithTypedConstructor;
     public DummyMessageInterface $dummyMessage;
     /** @var TestFoo[] $nestedArray */
     public TestFoo $nestedObject;
@@ -43,6 +44,13 @@ public function __construct($constructorArgument)
     }
 }
 
+final class Php74FullWithTypedConstructor
+{
+    public function __construct(float $something)
+    {
+    }
+}
+
 final class TestFoo
 {
     public int $int;

src/Symfony/Component/Serializer/Tests/SerializerTest.php

@@ -852,6 +852,9 @@ public function testCollectDenormalizationErrors(?ClassMetadataFactory $classMet
                 }
             ],
             "php74FullWithConstructor": {},
+            "php74FullWithTypedConstructor": {
+                "something": "not a float"
+            },
             "dummyMessage": {
             },
             "nestedObject": {
@@ -1005,6 +1008,15 @@ public function testCollectDenormalizationErrors(?ClassMetadataFactory $classMet
                 'useMessageForUser' => true,
                 'message' => 'Failed to create object because the class misses the "constructorArgument" property.',
             ],
+            [
+                'currentType' => 'string',
+                'expectedTypes' => [
+                    'float',
+                ],
+                'path' => 'php74FullWithTypedConstructor',
+                'useMessageForUser' => false,
+                'message' => 'The type of the "something" attribute for class "Symfony\Component\Serializer\Tests\Fixtures\Php74FullWithTypedConstructor" must be one of "float" ("string" given).',
+            ],
             $classMetadataFactory ?
                 [
                     'currentType' => 'null',