ACP2E-4185: GetCart GraphQL Media Gallery Field Returns Empty Data after cache flush

Author: dhorytskyi

dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/Guest/GetCartItemsV2Test.php

@@ -0,0 +1,92 @@
+<?php
+/**
+ * Copyright 2025 Adobe
+ * All Rights Reserved.
+ */
+declare(strict_types=1);
+
+namespace Magento\GraphQl\Quote\Guest;
+
+use Magento\GraphQlResolverCache\Model\Resolver\Result\Type as GraphQlResolverCacheType;
+use Magento\Quote\Model\QuoteIdToMaskedQuoteIdInterface;
+use Magento\Quote\Test\Fixture\AddProductToCart as AddProductToCartFixture;
+use Magento\Quote\Test\Fixture\GuestCart as GuestCartFixture;
+use Magento\TestFramework\Fixture\Cache as CacheAlias;
+use Magento\TestFramework\Fixture\DataFixture;
+use Magento\TestFramework\Fixture\DataFixtureStorage;
+use Magento\TestFramework\Fixture\DataFixtureStorageManager;
+use Magento\TestFramework\Helper\Bootstrap;
+use Magento\TestFramework\TestCase\GraphQlAbstract;
+
+class GetCartItemsV2Test extends GraphQlAbstract
+{
+    /**
+     * @var DataFixtureStorage
+     */
+    private $fixtures;
+
+    /**
+     * @var QuoteIdToMaskedQuoteIdInterface
+     */
+    private $quoteIdToMaskedQuoteId;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+        $objectManager = Bootstrap::getObjectManager();
+        $this->fixtures = $objectManager->get(DataFixtureStorageManager::class)->getStorage();
+        $this->quoteIdToMaskedQuoteId = $objectManager->get(QuoteIdToMaskedQuoteIdInterface::class);
+    }
+
+    #[
+        CacheAlias(GraphQlResolverCacheType::TYPE_IDENTIFIER, false),
+        DataFixture('Magento/Catalog/_files/product_with_image.php'),
+        DataFixture(GuestCartFixture::class, as: 'cart'),
+        DataFixture(AddProductToCartFixture::class, ['cart_id' => '$cart.id$', 'product_id' => 1, 'qty' => 1]),
+    ]
+    public function testGetCartItemsV2(): void
+    {
+        $cart = $this->fixtures->get('cart');
+        $maskedQuoteId = $this->quoteIdToMaskedQuoteId->execute((int) $cart->getId());
+        $query = $this->getQuery($maskedQuoteId);
+
+        $response = $this->graphQlQuery($query);
+        self::assertArrayHasKey('cart', $response);
+        self::assertEquals($maskedQuoteId, $response['cart']['id']);
+        self::assertArrayHasKey('itemsV2', $response['cart']);
+        self::assertArrayHasKey('items', $response['cart']['itemsV2']);
+        self::assertCount(1, $response['cart']['itemsV2']['items']);
+        self::assertArrayHasKey('product', $response['cart']['itemsV2']['items'][0]);
+
+        $product = $response['cart']['itemsV2']['items'][0]['product'];
+        self::assertEquals('simple', $product['sku']);
+        self::assertArrayHasKey('media_gallery', $product);
+        self::assertCount(1, $product['media_gallery']);
+        self::assertArrayHasKey('url', $product['media_gallery'][0]);
+    }
+
+    /**
+     * @param string $maskedQuoteId
+     * @return string
+     */
+    private function getQuery(string $maskedQuoteId): string
+    {
+        return <<<QUERY
+{
+  cart(cart_id: "{$maskedQuoteId}") {
+    itemsV2 {
+      items {
+        product {
+          media_gallery {
+            url
+          }
+          sku
+        }
+      }
+    }
+    id
+  }
+}
+QUERY;
+    }
+}