Validate only InputObject types fix #1170

overblog · Mar 30, 2024 · 3cd1bf6 · 3cd1bf6
1 parent 0e5f6fa
commit 3cd1bf6
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Showing 3 changed files with 46 additions and 5 deletions.
diff --git a/src/Transformer/ArgumentsTransformer.php b/src/Transformer/ArgumentsTransformer.php
@@ -147,9 +147,13 @@ public function getInstanceAndValidate(string $argType, $data, ResolveInfo $info
         $endIndex = ($isRequired ? 1 : 0) + ($isMultiple ? 1 : 0) + ($isStrictMultiple ? 1 : 0);
         $type = substr($argType, $isMultiple ? 1 : 0, $endIndex > 0 ? -$endIndex : strlen($argType));
 
-        $result = $this->populateObject($this->getType($type, $info), $data, $isMultiple, $info);
+        $gqlType = $this->getType($type, $info);
+        $result = $this->populateObject($gqlType, $data, $isMultiple, $info);
 
-        if (null !== $this->validator) {
+        // We only want to validate input object types and not the scalar or object types that are already validated by the GraphQL library.
+        $shouldValidate = $gqlType instanceof InputObjectType;
+
+        if (null !== $this->validator && $shouldValidate) {
             $errors = new ConstraintViolationList();
             if (is_object($result)) {
                 $errors = $this->validator->validate($result);

diff --git a/tests/Transformer/ArgumentsTransformerTest.php b/tests/Transformer/ArgumentsTransformerTest.php
@@ -9,6 +9,7 @@
 use GraphQL\Type\Definition\InputObjectType;
 use GraphQL\Type\Definition\ListOfType;
 use GraphQL\Type\Definition\NonNull;
+use GraphQL\Type\Definition\ObjectType;
 use GraphQL\Type\Definition\ResolveInfo;
 use GraphQL\Type\Definition\Type;
 use GraphQL\Type\Schema;
@@ -101,10 +102,17 @@ public static function getTypes(): array
             ],
         ]);
 
-        $types = [$t1, $t2, $t3, $t4, $t5];
+        $t6 = new ObjectType([
+            'name' => 'Type1',
+            'fields' => [
+                'field1' => Type::string(),
+            ],
+        ]);
+
+        $types = [$t1, $t2, $t3, $t4, $t5, $t6];
 
         if (PHP_VERSION_ID >= 80100) {
-            $t5 = new PhpEnumType([
+            $types[] = new PhpEnumType([
                 'name' => 'EnumPhp',
                 'enumClass' => EnumPhp::class,
                 'values' => [
@@ -113,7 +121,6 @@ public static function getTypes(): array
                     'VALUE3' => 'VALUE3',
                 ],
             ]);
-            $types[] = $t5;
         }
 
         return $types;
@@ -431,4 +438,21 @@ public function testInputObjectWithWrappingTypeList(Type $type): void
         $this->assertEquals($inputValue->field2, $data['field2']);
         $this->assertEquals($inputValue->field3, $data['field3']);
     }
+
+    public function testIgnoreNonInputObjectValidation(): void
+    {
+        $validator = $this->createMock(RecursiveValidator::class);
+        $validator->expects($this->never())->method('validate');
+
+        $transformer = new ArgumentsTransformer($validator, [
+            'Type1' => ['type' => 'object', 'class' => Type1::class],
+        ]);
+
+        $info = $this->getResolveInfo(self::getTypes());
+        $data = new Type1();
+
+        $typeValue = $transformer->getInstanceAndValidate('Type1', $data, $info, 'type1');
+
+        $this->assertEquals($data, $typeValue);
+    }
 }
diff --git a/tests/Transformer/Type1.php b/tests/Transformer/Type1.php
@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Overblog\GraphQLBundle\Tests\Transformer;
+
+final class Type1
+{
+    /**
+     * @var mixed
+     */
+    public $field1;
+}