Bugfix: respect orderBy for fetch EAGER mode

src/UnitOfWork.php

@@ -3224,7 +3224,13 @@ public function triggerEagerLoads()
      *
      * @param PersistentCollection[] $collections
      * @param array<string, mixed>   $mapping
-     * @psalm-param array{targetEntity: class-string, sourceEntity: class-string, mappedBy: string, indexBy: string|null} $mapping
+     * @psalm-param array{
+     *     targetEntity: class-string,
+     *     sourceEntity: class-string,
+     *     mappedBy: string,
+     *     indexBy: string|null,
+     *     orderBy: array<string, string>|null
+     * } $mapping
      */
     private function eagerLoadCollections(array $collections, array $mapping): void
     {
@@ -3241,7 +3247,7 @@ private function eagerLoadCollections(array $collections, array $mapping): void
                 $entities[] = $collection->getOwner();
             }
 
-            $found = $this->getEntityPersister($targetEntity)->loadAll([$mappedBy => $entities]);
+            $found = $this->getEntityPersister($targetEntity)->loadAll([$mappedBy => $entities], $mapping['orderBy'] ?? null);
 
             $targetClass    = $this->em->getClassMetadata($targetEntity);
             $targetProperty = $targetClass->getReflectionProperty($mappedBy);

tests/Tests/ORM/Functional/Ticket/GH11163Test.php

@@ -0,0 +1,135 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\ORM\Functional\Ticket;
+
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Doctrine\ORM\PersistentCollection;
+use Doctrine\Tests\OrmFunctionalTestCase;
+
+class GH11163Test extends OrmFunctionalTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->setUpEntitySchema([
+            GH11163Bucket::class,
+            GH11163BucketItem::class,
+        ]);
+    }
+
+    public function tearDown(): void
+    {
+        parent::tearDown();
+
+        $conn = static::$sharedConn;
+        $conn->executeStatement('DELETE FROM GH11163BucketItem');
+        $conn->executeStatement('DELETE FROM GH11163Bucket');
+    }
+
+    public function testFetchEagerModeWithOrderBy(): void
+    {
+        // Load entities into database
+        $this->_em->persist($bucket = new GH11163Bucket(11163));
+        $this->_em->persist(new GH11163BucketItem(1, $bucket, 2));
+        $this->_em->persist(new GH11163BucketItem(2, $bucket, 3));
+        $this->_em->persist(new GH11163BucketItem(3, $bucket, 1));
+        $this->_em->flush();
+        $this->_em->clear();
+
+        // Fetch entity from database
+        $dql    = 'SELECT bucket FROM ' . GH11163Bucket::class . ' bucket WHERE bucket.id = :id';
+        $bucket = $this->_em->createQuery($dql)
+            ->setParameter('id', 11163)
+            ->getSingleResult();
+
+        // Assert associated entity is loaded eagerly
+        static::assertInstanceOf(GH11163Bucket::class, $bucket);
+        static::assertInstanceOf(PersistentCollection::class, $bucket->items);
+        static::assertTrue($bucket->items->isInitialized());
+
+        static::assertCount(3, $bucket->items);
+
+        // Assert order of entities
+        static::assertSame(1, $bucket->items[0]->position);
+        static::assertSame(3, $bucket->items[0]->id);
+
+        static::assertSame(2, $bucket->items[1]->position);
+        static::assertSame(1, $bucket->items[1]->id);
+
+        static::assertSame(3, $bucket->items[2]->position);
+        static::assertSame(2, $bucket->items[2]->id);
+    }
+}
+
+/**
+ * @ORM\Entity
+ */
+class GH11163Bucket
+{
+    /**
+     * @ORM\Id
+     * @ORM\Column(type="integer")
+     *
+     * @var int
+     */
+    private $id;
+
+    /**
+     * @ORM\OneToMany(
+     *     targetEntity=GH11163BucketItem::class,
+     *     mappedBy="bucket",
+     *     fetch="EAGER"
+     * )
+     * @ORM\OrderBy({"position" = "ASC"})
+     *
+     * @var Collection<int, GH11163BucketItem>
+     */
+    public $items;
+
+    public function __construct(int $id)
+    {
+        $this->id    = $id;
+        $this->items = new ArrayCollection();
+    }
+}
+
+/**
+ * @ORM\Entity
+ */
+class GH11163BucketItem
+{
+    /**
+     * @ORM\ManyToOne(targetEntity=GH11163Bucket::class, inversedBy="items")
+     * @ORM\JoinColumn(nullable=false)
+     *
+     * @var GH11163Bucket
+     */
+    private $bucket;
+
+    /**
+     * @ORM\Id
+     * @ORM\Column(type="integer")
+     *
+     * @var int
+     */
+    public $id;
+
+    /**
+     * @ORM\Column(type="integer", nullable=false)
+     *
+     * @var int
+     */
+    public $position;
+
+    public function __construct(int $id, GH11163Bucket $bucket, int $position)
+    {
+        $this->id       = $id;
+        $this->bucket   = $bucket;
+        $this->position = $position;
+    }
+}