fix(serializer): no forced resource class relation (#5542)

Co-authored-by: Manuel Rossard <manuel.rossard@u-bordeaux.fr>

features/jsonld/non_resource.feature

@@ -132,3 +132,13 @@ Feature: JSON-LD non-resource handling
     And the response should be in JSON
     And the header "Content-Type" should be equal to "application/ld+json; charset=utf-8"
     And the JSON node "totalPrice.@id" should not exist
+
+  @!mongodb
+  @createSchema
+  Scenario: Get a resource using entityClass with a DateTime attribute
+    Given there is a resource using entityClass with a DateTime attribute
+    When I send a "GET" request to "/EntityClassWithDateTime/1"
+    Then the response status code should be 200
+    And the response should be in JSON
+    And the header "Content-Type" should be equal to "application/ld+json; charset=utf-8"
+    And the JSON node "start" should exist

src/Serializer/AbstractItemNormalizer.php

@@ -640,6 +640,7 @@ protected function getAttributeValue(object $object, string $attribute, string $
         }
 
         unset($context['resource_class']);
+        unset($context['force_resource_class']);
 
         if ($type && $type->getClassName()) {
             $childContext = $this->createChildContext($context, $attribute, $format);

tests/Behat/DoctrineContext.php

@@ -132,6 +132,7 @@
 use ApiPlatform\Tests\Fixtures\TestBundle\Entity\DummyTravel;
 use ApiPlatform\Tests\Fixtures\TestBundle\Entity\EmbeddableDummy;
 use ApiPlatform\Tests\Fixtures\TestBundle\Entity\EmbeddedDummy;
+use ApiPlatform\Tests\Fixtures\TestBundle\Entity\EntityClassWithDateTime;
 use ApiPlatform\Tests\Fixtures\TestBundle\Entity\ExternalUser;
 use ApiPlatform\Tests\Fixtures\TestBundle\Entity\FileConfigDummy;
 use ApiPlatform\Tests\Fixtures\TestBundle\Entity\Foo;
@@ -2127,6 +2128,17 @@ public function thereIsADummyObjectWithManyMultipleRelation(): void
         $this->manager->flush();
     }
 
+    /**
+     * @Given there is a resource using entityClass with a DateTime attribute
+     */
+    public function thereIsAResourceUsingEntityClassAndDateTime(): void
+    {
+        $entity = new EntityClassWithDateTime();
+        $entity->setStart(new \DateTime());
+        $this->manager->persist($entity);
+        $this->manager->flush();
+    }
+
     private function isOrm(): bool
     {
         return null !== $this->schemaTool;

tests/Fixtures/TestBundle/ApiResource/EntityClassWithDateTime.php

@@ -0,0 +1,37 @@
+<?php
+
+/*
+ * This file is part of the API Platform project.
+ *
+ * (c) Kévin Dunglas <dunglas@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace ApiPlatform\Tests\Fixtures\TestBundle\ApiResource;
+
+use ApiPlatform\Doctrine\Orm\State\Options;
+use ApiPlatform\Metadata\ApiResource;
+use ApiPlatform\Metadata\Get;
+use ApiPlatform\Metadata\GetCollection;
+
+#[ApiResource(
+    operations  : [
+        new Get(
+            uriTemplate: '/EntityClassWithDateTime/{id}',
+        ),
+        new GetCollection(
+            uriTemplate: '/EntityClassWithDateTime',
+            uriVariables: ['id']
+        ),
+    ],
+    stateOptions: new Options(entityClass: \ApiPlatform\Tests\Fixtures\TestBundle\Entity\EntityClassWithDateTime::class)
+)]
+class EntityClassWithDateTime
+{
+    public ?int $id;
+    public ?\DateTimeInterface $start;
+}

tests/Fixtures/TestBundle/Entity/EntityClassWithDateTime.php

@@ -0,0 +1,46 @@
+<?php
+
+/*
+ * This file is part of the API Platform project.
+ *
+ * (c) Kévin Dunglas <dunglas@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace ApiPlatform\Tests\Fixtures\TestBundle\Entity;
+
+use Doctrine\DBAL\Types\Types;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity]
+class EntityClassWithDateTime
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    #[ORM\Column(type: Types::DATETIME_MUTABLE)]
+    private ?\DateTimeInterface $start = null;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getStart(): ?\DateTimeInterface
+    {
+        return $this->start;
+    }
+
+    public function setStart(\DateTimeInterface $start): self
+    {
+        $this->start = $start;
+
+        return $this;
+    }
+}