Introduce testNotListedValueInEnumArray

Author: maximecolin

src/Internal/Hydration/SimpleObjectHydrator.php

@@ -16,6 +16,7 @@
 use function array_search;
 use function count;
 use function in_array;
+use function is_array;
 use function key;
 use function reset;
 use function sprintf;
@@ -143,14 +144,21 @@ protected function hydrateRowData(array $row, array &$result)
             }
 
             if ($value !== null && isset($cacheKeyInfo['enumType'])) {
-                $originalValue = $value;
+                $originalValue = $currentValue = $value;
                 try {
-                    $value = $this->buildEnum($originalValue, $cacheKeyInfo['enumType']);
+                    if (! is_array($originalValue)) {
+                        $value = $this->buildEnum($originalValue, $cacheKeyInfo['enumType']);
+                    } else {
+                        $value = [];
+                        foreach ($originalValue as $i => $currentValue) {
+                            $value[$i] = $this->buildEnum($currentValue, $cacheKeyInfo['enumType']);
+                        }
+                    }
                 } catch (ValueError $e) {
                     throw MappingException::invalidEnumValue(
                         $entityName,
                         $cacheKeyInfo['fieldName'],
-                        (string) $originalValue,
+                        (string) $currentValue,
                         $cacheKeyInfo['enumType'],
                         $e
                     );

tests/Tests/ORM/Hydration/SimpleObjectHydratorTest.php

@@ -7,12 +7,15 @@
 use Doctrine\DBAL\Types\Type as DBALType;
 use Doctrine\ORM\Internal\Hydration\HydrationException;
 use Doctrine\ORM\Internal\Hydration\SimpleObjectHydrator;
+use Doctrine\ORM\Mapping\MappingException;
 use Doctrine\ORM\Query\ResultSetMapping;
 use Doctrine\Tests\DbalTypes\GH8565EmployeePayloadType;
 use Doctrine\Tests\DbalTypes\GH8565ManagerPayloadType;
 use Doctrine\Tests\Mocks\ArrayResultFactory;
 use Doctrine\Tests\Models\CMS\CmsAddress;
 use Doctrine\Tests\Models\Company\CompanyPerson;
+use Doctrine\Tests\Models\Enums\Scale;
+use Doctrine\Tests\Models\Enums\Unit;
 use Doctrine\Tests\Models\GH8565\GH8565Employee;
 use Doctrine\Tests\Models\GH8565\GH8565Manager;
 use Doctrine\Tests\Models\GH8565\GH8565Person;
@@ -155,4 +158,28 @@ public function testWrongValuesShouldNotBeConvertedToPhpValue(): void
         $result   = $hydrator->hydrateAll($stmt, $rsm);
         self::assertEquals($result[0], $expectedEntity);
     }
+
+    /**
+     * @requires PHP 8.1
+     */
+    public function testNotListedValueInEnumArray(): void
+    {
+        $this->expectException(MappingException::class);
+        $this->expectExceptionMessage('Case "unknown_case" is not listed in enum "Doctrine\Tests\Models\Enums\Unit"');
+        $rsm = new ResultSetMapping();
+        $rsm->addEntityResult(Scale::class, 's');
+        $rsm->addFieldResult('s', 's__id', 'id');
+        $rsm->addFieldResult('s', 's__supported_units', 'supportedUnits');
+        $rsm->addEnumResult('s__supported_units', Unit::class);
+        $resultSet = [
+            [
+                's__id' => 1,
+                's__supported_units' => 'g,m,unknown_case',
+            ],
+        ];
+
+        $stmt     = ArrayResultFactory::createFromArray($resultSet);
+        $hydrator = new SimpleObjectHydrator($this->entityManager);
+        $hydrator->hydrateAll($stmt, $rsm);
+    }
 }