MCP-806: Prevent opcache invalidation on every request

- Move test from web api to integration because of error on CI builds that domain is not in the list of downloadable domains in env.php

Author: adifucan

dev/tests/integration/testsuite/Magento/Downloadable/Model/SampleRepositoryTest.php

@@ -0,0 +1,145 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\Downloadable\Model;
+
+use Magento\Catalog\Api\ProductRepositoryInterface;
+use Magento\Catalog\Model\Product;
+use Magento\Catalog\Model\ProductFactory;
+use Magento\Downloadable\Api\Data\SampleInterfaceFactory;
+
+/**
+ * Test class for \Magento\Downloadable\Model\SampleRepository
+ */
+class SampleRepositoryTest extends \PHPUnit\Framework\TestCase
+{
+    /**
+     * @var \Magento\Downloadable\Model\Product\Type
+     */
+    private $model;
+
+    /**
+     * @var \Magento\Framework\ObjectManagerInterface
+     */
+    private $objectManager;
+
+    protected function setUp(): void
+    {
+        $this->objectManager = \Magento\TestFramework\Helper\Bootstrap::getObjectManager();
+        $this->model = $this->objectManager->create(\Magento\Downloadable\Model\Product\Type::class);
+    }
+
+    /**
+     * Originally this test belonged to \Magento\Downloadable\Api\SampleRepositoryTest
+     * but it was moved to integration tests
+     * because of error on CI builds that sample URL's domain is not in the list of downloadable_domains in env.php
+     *
+     * @magentoDataFixture Magento/Downloadable/_files/product_downloadable.php
+     */
+    public function testCreateSavesTitleInStoreViewScope(): void
+    {
+        /** @var ProductRepositoryInterface $productRepository */
+        $productRepository = $this->objectManager->create(ProductRepositoryInterface::class);
+        $product = $this->getTargetProduct(false);
+
+        $links = $this->model->getLinks($product);
+        $this->assertNotEmpty($links);
+        $samples = $this->model->getSamples($product);
+        $this->assertEmpty($samples->getData());
+        $downloadableSampleData = [
+            'title' => 'Store View Title',
+            'sort_order' => 1,
+            'sample_url' => 'http://www.sample.example.com/',
+            'sample_type' => 'url',
+        ];
+
+        $sampleFactory = $this->objectManager->create(SampleInterfaceFactory::class);
+        $extension = $product->getExtensionAttributes();
+        $sample = $sampleFactory->create(['data' => $downloadableSampleData]);
+        $sample->setStoreId($product->getStoreId());
+        $sample->setSampleType($downloadableSampleData['sample_type']);
+        $sample->setSampleUrl($downloadableSampleData['sample_url']);
+        if (!$sample->getSortOrder()) {
+            $sample->setSortOrder(1);
+        }
+        $extension->setDownloadableProductSamples([$sample]);
+        $product->setExtensionAttributes($extension);
+        $productRepository->save($product);
+
+        $expectedSample = [
+            'title' => 'Store View Title',
+            'sort_order' => 1,
+            'sample_url' => 'http://www.sample.example.com/',
+            'sample_type' => 'url',
+        ];
+
+        $samples = $this->getTargetProduct(false)->getExtensionAttributes()->getDownloadableProductSamples();
+        $sample = reset($samples);
+
+        $this->assertNotEmpty($sample->getData());
+        $this->assertCount(1, $samples);
+
+        /** @var \Magento\Downloadable\Model\Sample $sample */
+        $sampleData = $sample->getData();
+        /** @var \Magento\User\Api\Data\UserInterface $testAttribute */
+        foreach ($expectedSample as $key => $value) {
+            $this->assertArrayHasKey($key, $sampleData);
+            $this->assertEquals($value, $sampleData[$key]);
+        }
+
+        $globalScopeSample = $this->getTargetSample(
+            $this->getTargetProduct(true),
+            (int)$sampleData['sample_id']
+        );
+        $this->assertEmpty($globalScopeSample->getTitle());
+    }
+
+    /**
+     * Retrieve product that was updated by test
+     *
+     * @param bool $isScopeGlobal if true product store ID will be set to 0
+     * @return Product
+     */
+    private function getTargetProduct(bool $isScopeGlobal): Product
+    {
+        if ($isScopeGlobal) {
+            $product = $this->objectManager->get(ProductFactory::class)
+                ->create()->setStoreId(0)->load(1);
+        } else {
+            $product = $this->objectManager->get(ProductFactory::class)
+                ->create()
+                ->load(1);
+        }
+
+        return $product;
+    }
+
+    /**
+     * Retrieve product sample by its ID (or first sample if ID is not specified)
+     *
+     * @param Product $product
+     * @param int|null $sampleId
+     * @return Sample|null
+     */
+    private function getTargetSample(Product $product, int $sampleId = null): ?Sample
+    {
+        $samples = $product->getExtensionAttributes()->getDownloadableProductSamples();
+        if ($sampleId) {
+            if ($samples) {
+                foreach ($samples as $sample) {
+                    if ((int)$sample->getId() === $sampleId) {
+                        return $sample;
+                    }
+                }
+            }
+
+            return null;
+        }
+
+        return $samples[0];
+    }
+}