ACPT-1643: Fix Inventory salable performance issue

- Fix integration tests;

Author: adifucan

InventoryConfigurableProduct/Test/Integration/Plugin/Model/Product/Type/Configurable/IsSalableOptionPluginTest.php

@@ -0,0 +1,122 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\InventoryConfigurableProduct\Test\Integration\Plugin\Model\Product\Type\Configurable;
+
+use Magento\Catalog\Api\ProductRepositoryInterface;
+use Magento\ConfigurableProduct\Block\Product\View\Type\Configurable as ConfigurableView;
+use Magento\Framework\Api\SearchCriteriaBuilder;
+use Magento\Framework\Exception\NoSuchEntityException;
+use Magento\Framework\ObjectManagerInterface;
+use Magento\Framework\Serialize\SerializerInterface;
+use Magento\Framework\View\LayoutInterface;
+use Magento\Inventory\Model\SourceItem\Command\SourceItemsSave;
+use Magento\InventoryApi\Api\Data\SourceItemInterface;
+use Magento\InventoryApi\Api\SourceItemRepositoryInterface;
+use Magento\TestFramework\Helper\Bootstrap;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @magentoAppArea frontend
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
+class IsSalableOptionPluginTest extends TestCase
+{
+    /**
+     * @var ObjectManagerInterface
+     */
+    private $objectManager;
+
+    /**
+     * @var ProductRepositoryInterface
+     */
+    private $productRepository;
+
+    /**
+     * @var SerializerInterface
+     */
+    private $serializer;
+
+    /**
+     * @var ConfigurableView
+     */
+    private $block;
+
+    /**
+     * @var SourceItemRepositoryInterface
+     */
+    private $sourceItemRepository;
+
+    /**
+     * @var SearchCriteriaBuilder
+     */
+    private $searchCriteriaBuilder;
+
+    /**
+     * @var SourceItemsSave
+     */
+    private $sourceItemSave;
+
+    /**
+     * @var LayoutInterface
+     */
+    private $layout;
+
+    /**
+     * @inheritdoc
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+        $this->objectManager = Bootstrap::getObjectManager();
+        $this->productRepository = $this->objectManager->get(ProductRepositoryInterface::class);
+        $this->productRepository->cleanCache();
+        $this->serializer = $this->objectManager->get(SerializerInterface::class);
+        $this->sourceItemRepository = $this->objectManager->get(SourceItemRepositoryInterface::class);
+        $this->searchCriteriaBuilder = $this->objectManager->get(SearchCriteriaBuilder::class);
+        $this->sourceItemSave = $this->objectManager->get(SourceItemsSave::class);
+        $this->layout = $this->objectManager->get(LayoutInterface::class);
+    }
+
+    /**
+     * @magentoDataFixture Magento/ConfigurableProduct/_files/configurable_product_with_two_child_products.php
+     * @return void
+     * @throws NoSuchEntityException
+     * @throws \Magento\Framework\Exception\CouldNotSaveException
+     * @throws \Magento\Framework\Exception\InputException
+     * @throws \Magento\Framework\Validation\ValidationException
+     */
+    public function testGetSalableOptions()
+    {
+        $product = $this->productRepository->get('Configurable product');
+        $this->block = $this->layout->createBlock(ConfigurableView::class);
+        $this->block->setProduct($product);
+        $config = $this->serializer->unserialize($this->block->getJsonConfig());
+
+        $this->assertEquals(2, count($config['sku']));
+        $this->assertContains('Simple option 1', $config['sku']);
+        $this->assertContains('Simple option 2', $config['sku']);
+
+        $searchCriteria = $this->searchCriteriaBuilder
+            ->addFilter(SourceItemInterface::SKU, 'Simple option 1')
+            ->create();
+        $sourceItems = $this->sourceItemRepository->getList($searchCriteria)->getItems();
+        $sourceItem = reset($sourceItems);
+        $sourceItem->setQuantity(0);
+        $sourceItem->setStatus(0);
+        $this->sourceItemSave->execute([$sourceItem]);
+
+        $this->productRepository->cleanCache();
+        $product = $this->productRepository->get('Configurable product');
+        $block = $this->layout->createBlock(ConfigurableView::class);
+        $block->setProduct($product);
+        $config2 = $this->serializer->unserialize($block->getJsonConfig());
+
+        $this->assertEquals(1, count($config2['sku']));
+        $this->assertContains('Simple option 2', $config2['sku']);
+    }
+}

InventoryIndexer/Test/Integration/Model/Queue/UpdateIndexSalabilityStatusTest.php

@@ -20,6 +20,7 @@
 use Magento\Checkout\Test\Fixture\SetShippingAddress as SetShippingAddressFixture;
 use Magento\Framework\MessageQueue\ConsumerFactory;
 use Magento\Framework\MessageQueue\ConsumerInterface;
+use Magento\Indexer\Test\Fixture\Indexer;
 use Magento\InventoryApi\Api\Data\StockInterface;
 use Magento\InventoryApi\Test\Fixture\DeleteSourceItems as DeleteSourceItemsFixture;
 use Magento\InventoryApi\Test\Fixture\Source as SourceFixture;
@@ -86,6 +87,7 @@ protected function setUp(): void
         DataFixture(BundleSelectionFixture::class, ['sku' => '$s1.sku$'], 'link1'),
         DataFixture(BundleOptionFixture::class, ['product_links' => ['$link1$']], 'opt1'),
         DataFixture(BundleProductFixture::class, ['sku' => 'bundle1', '_options' => ['$opt1$']], 'b1'),
+        DataFixture(Indexer::class, as: 'indexer'),
         DataFixture(GuestCartFixture::class, as: 'cart'),
         DataFixture(AddProductToCartFixture::class, ['cart_id' => '$cart.id$', 'product_id' => '$s1.id$']),
         DataFixture(SetBillingAddressFixture::class, ['cart_id' => '$cart.id$']),
@@ -130,6 +132,7 @@ public function testProductsStatusesAfterBuyingChildProduct(): void
         DataFixture(BundleSelectionFixture::class, ['sku' => '$s1.sku$'], 'link1'),
         DataFixture(BundleOptionFixture::class, ['product_links' => ['$link1$']], 'opt1'),
         DataFixture(BundleProductFixture::class, ['sku' => 'bundle1', '_options' => ['$opt1$']], 'b1'),
+        DataFixture(Indexer::class, as: 'indexer'),
         DataFixture(GuestCartFixture::class, as: 'cart'),
         DataFixture(
             AddBundleProductToCartFixture::class,