magento/graphql-ce#808: [Test coverage] Add disabled variation of Configurable Product to cart

Author: Vaha

dev/tests/api-functional/testsuite/Magento/GraphQl/ConfigurableProduct/AddConfigurableProductToCartTest.php

@@ -199,7 +199,7 @@ public function testAddVariationFromAnotherConfigurableProductWithDifferentSuper
     /**
      * @magentoApiDataFixture Magento/ConfigurableProduct/_files/product_configurable_sku.php
      * @magentoApiDataFixture Magento/Checkout/_files/active_quote.php
-     * @expectedException \Exception
+     * @expectedException Exception
      * @expectedExceptionMessage The requested qty is not available
      */
     public function testAddProductIfQuantityIsNotAvailable()
@@ -224,7 +224,7 @@ public function testAddProductIfQuantityIsNotAvailable()
     /**
      * @magentoApiDataFixture Magento/ConfigurableProduct/_files/product_configurable_sku.php
      * @magentoApiDataFixture Magento/Checkout/_files/active_quote.php
-     * @expectedException \Exception
+     * @expectedException Exception
      * @expectedExceptionMessage Could not find a product with SKU "configurable_no_exist"
      */
     public function testAddNonExistentConfigurableProductParentToCart()
@@ -263,7 +263,7 @@ public function testAddNonExistentConfigurableProductVariationToCart()
             2000
         );
 
-        $this->expectException(\Exception::class);
+        $this->expectException(Exception::class);
         $this->expectExceptionMessage(
             'Could not add the product with SKU configurable to the shopping cart: The product that was requested ' .
             'doesn\'t exist. Verify the product and try again.'
@@ -272,6 +272,60 @@ public function testAddNonExistentConfigurableProductVariationToCart()
         $this->graphQlMutation($query);
     }
 
+    /**
+     * @magentoApiDataFixture Magento/ConfigurableProduct/_files/product_configurable_sku.php
+     * @magentoApiDataFixture Magento/ConfigurableProduct/_files/product_configurable_disable_first_child.php
+     * @magentoApiDataFixture Magento/Checkout/_files/active_quote.php
+     */
+    public function testAddDisabledVariationToCart()
+    {
+        $searchResponse = $this->graphQlQuery($this->getFetchProductQuery('configurable'));
+        $product = current($searchResponse['products']['items']);
+        $maskedQuoteId = $this->getMaskedQuoteIdByReservedOrderId->execute('test_order_1');
+        $parentSku = $product['sku'];
+        $sku = 'simple_10';
+        $query = $this->getQuery(
+            $maskedQuoteId,
+            $parentSku,
+            $sku,
+            1
+        );
+
+        $this->expectException(Exception::class);
+        $this->expectExceptionMessage(
+            'Could not add the product with SKU configurable to the shopping cart: This product is out of stock.'
+        );
+
+        $this->graphQlMutation($query);
+    }
+
+    /**
+     * @magentoApiDataFixture Magento/ConfigurableProduct/_files/product_configurable_sku.php
+     * @magentoApiDataFixture Magento/ConfigurableProduct/_files/product_configurable_zero_qty_first_child.php
+     * @magentoApiDataFixture Magento/Checkout/_files/active_quote.php
+     */
+    public function testOutOfStockVariationToCart()
+    {
+        $searchResponse = $this->graphQlQuery($this->getFetchProductQuery('configurable'));
+        $product = current($searchResponse['products']['items']);
+        $maskedQuoteId = $this->getMaskedQuoteIdByReservedOrderId->execute('test_order_1');
+        $parentSku = $product['sku'];
+        $sku = 'simple_10';
+        $query = $this->getQuery(
+            $maskedQuoteId,
+            $parentSku,
+            $sku,
+            1
+        );
+
+        $this->expectException(Exception::class);
+        $this->expectExceptionMessage(
+            'Could not add the product with SKU configurable to the shopping cart: This product is out of stock.'
+        );
+
+        $this->graphQlMutation($query);
+    }
+
     /**
      * @param string $maskedQuoteId
      * @param string $parentSku

dev/tests/integration/testsuite/Magento/ConfigurableProduct/_files/product_configurable_disable_first_child.php

@@ -0,0 +1,37 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+use Magento\Catalog\Api\Data\ProductAttributeInterface;
+use Magento\Catalog\Api\ProductRepositoryInterface;
+use Magento\Catalog\Model\Product;
+use Magento\Catalog\Model\Product\Action;
+use Magento\Catalog\Model\Product\Attribute\Source\Status;
+use Magento\ConfigurableProduct\Model\Product\Type\Configurable;
+use Magento\TestFramework\Helper\Bootstrap;
+
+/** @var ProductRepositoryInterface $productRepository */
+$productRepository = Bootstrap::getObjectManager()->get(ProductRepositoryInterface::class);
+
+try {
+    /** @var Product $configurableProduct */
+    $configurableProduct = $productRepository->get('configurable');
+    /** @var Configurable $productTypeInstance */
+    $productTypeInstance = $configurableProduct->getTypeInstance();
+    /** @var Product $child */
+    foreach ($productTypeInstance->getUsedProducts($configurableProduct) as $child) {
+
+        $productAction = Bootstrap::getObjectManager()->get(Action::class);
+        $productAction->updateAttributes(
+            [$child->getId()],
+            [ProductAttributeInterface::CODE_STATUS => Status::STATUS_DISABLED],
+            $child->getStoreId()
+        );
+        break;
+    }
+} catch (Exception $e) {
+    // Nothing to remove
+}

dev/tests/integration/testsuite/Magento/ConfigurableProduct/_files/product_configurable_zero_qty_first_child.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+use Magento\Catalog\Api\ProductRepositoryInterface;
+use Magento\Catalog\Model\Product as ProductModel;
+use Magento\TestFramework\Helper\Bootstrap;
+
+/** @var ProductRepositoryInterface $productRepository */
+$productRepository = Bootstrap::getObjectManager()->get(ProductRepositoryInterface::class);
+
+try {
+    $configurableProduct = $productRepository->get('configurable');
+    $productTypeInstance = $configurableProduct->getTypeInstance();
+
+    /** @var ProductModel $child */
+    foreach ($productTypeInstance->getUsedProducts($configurableProduct) as $child) {
+        $childProduct = $productRepository->getById($child->getId());
+        $childProduct->setStockData(['use_config_manage_stock' => 1, 'qty' => 0, 'is_qty_decimal' => 0, 'is_in_stock' => 0]);
+        $productRepository->save($childProduct);
+        break;
+    }
+} catch (Exception $e) {
+    // Nothing to remove
+}