fix(symfony): missing GroupSequence type for validation groups

fixes #7228

Author: soyuka

src/Symfony/Validator/ValidationGroupsExtractorTrait.php

@@ -23,7 +23,7 @@ trait ValidationGroupsExtractorTrait
      */
     private ?ContainerInterface $container = null;
 
-    public function getValidationGroups(\Closure|array|string|null $validationGroups, ?object $data = null): string|array|GroupSequence|null
+    public function getValidationGroups(\Closure|array|GroupSequence|string|null $validationGroups, ?object $data = null): string|array|GroupSequence|null
     {
         if (null === $validationGroups) {
             return $validationGroups;

tests/Fixtures/TestBundle/ApiResource/Issue7228/ValidationGroupSequence.php

@@ -0,0 +1,26 @@
+<?php
+
+/*
+ * This file is part of the API Platform project.
+ *
+ * (c) Kévin Dunglas <[email protected]>
+ *
+ * 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\Issue7228;
+
+use ApiPlatform\Metadata\Post;
+use Symfony\Component\Validator\Constraints\GroupSequence;
+
+#[Post(uriTemplate: 'issue7228', validationContext: ['groups' => new GroupSequence(['P1', 'P2'])])]
+class ValidationGroupSequence
+{
+    public function __construct(
+        public string $id = '1',
+    ) {
+    }
+}

tests/Functional/ValidationTest.php

@@ -0,0 +1,39 @@
+<?php
+
+/*
+ * This file is part of the API Platform project.
+ *
+ * (c) Kévin Dunglas <[email protected]>
+ *
+ * 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\Functional;
+
+use ApiPlatform\Symfony\Bundle\Test\ApiTestCase;
+use ApiPlatform\Tests\Fixtures\TestBundle\ApiResource\Issue7228\ValidationGroupSequence;
+use ApiPlatform\Tests\SetupClassResourcesTrait;
+
+class ValidationTest extends ApiTestCase
+{
+    use SetupClassResourcesTrait;
+
+    protected static ?bool $alwaysBootKernel = false;
+
+    /**
+     * @return class-string[]
+     */
+    public static function getResources(): array
+    {
+        return [ValidationGroupSequence::class];
+    }
+
+    public function testValidationGroupSequence(): void
+    {
+        $this->createClient()->request('POST', 'issue7228', ['headers' => ['content-type' => 'application/ld+json'], 'json' => ['id' => '1']]);
+        $this->assertResponseIsSuccessful();
+    }
+}