magento/graphql-ce#283: [Shipping methods] Support of FedEx shipping method

Author: atwixfirster

dev/tests/api-functional/testsuite/Magento/GraphQl/FedEx/SetFedExShippingMethodsOnCartTest.php

@@ -0,0 +1,147 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\GraphQl\FedEx;
+
+use Magento\Integration\Api\CustomerTokenServiceInterface;
+use Magento\Quote\Model\QuoteFactory;
+use Magento\Quote\Model\QuoteIdToMaskedQuoteIdInterface;
+use Magento\Quote\Model\ResourceModel\Quote as QuoteResource;
+use Magento\TestFramework\Helper\Bootstrap;
+use Magento\TestFramework\TestCase\GraphQlAbstract;
+
+/**
+ * Test for setting "FedEx" shipping method on cart
+ */
+class SetFedExShippingMethodsOnCartTest extends GraphQlAbstract
+{
+    /**
+     * Defines carrier code for "FedEx" shipping method
+     */
+    const CARRIER_CODE = 'fedex';
+
+    /**
+     * Defines method code for the "Ground" FedEx shipping
+     */
+    const CARRIER_METHOD_CODE_GROUND = 'FEDEX_GROUND';
+
+    /**
+     * @var QuoteFactory
+     */
+    private $quoteFactory;
+
+    /**
+     * @var CustomerTokenServiceInterface
+     */
+    private $customerTokenService;
+
+    /**
+     * @var QuoteResource
+     */
+    private $quoteResource;
+
+    /**
+     * @var QuoteIdToMaskedQuoteIdInterface
+     */
+    private $quoteIdToMaskedId;
+
+    /**
+     * @inheritdoc
+     */
+    protected function setUp()
+    {
+        $objectManager = Bootstrap::getObjectManager();
+        $this->quoteResource = $objectManager->get(QuoteResource::class);
+        $this->quoteFactory = $objectManager->get(QuoteFactory::class);
+        $this->quoteIdToMaskedId = $objectManager->get(QuoteIdToMaskedQuoteIdInterface::class);
+        $this->customerTokenService = $objectManager->get(CustomerTokenServiceInterface::class);
+    }
+
+    /**
+     * @magentoApiDataFixture Magento/Checkout/_files/quote_with_address_saved.php
+     * @magentoApiDataFixture Magento/FedEx/_files/enable_fedex_shipping_method.php
+     */
+    public function testSetFedExShippingMethod()
+    {
+        $quote = $this->quoteFactory->create();
+        $this->quoteResource->load($quote, 'test_order_1', 'reserved_order_id');
+        $maskedQuoteId = $this->quoteIdToMaskedId->execute((int)$quote->getId());
+        $shippingAddressId = (int)$quote->getShippingAddress()->getId();
+
+        $query = $this->getAddFedExShippingMethodQuery(
+            $maskedQuoteId,
+            $shippingAddressId,
+            self::CARRIER_CODE,
+            self::CARRIER_METHOD_CODE_GROUND
+        );
+
+        $response = $this->sendRequestWithToken($query);
+        $addressesInformation = $response['setShippingMethodsOnCart']['cart']['shipping_addresses'];
+        $expectedResult = [
+            'carrier_code' => self::CARRIER_CODE,
+            'method_code' => self::CARRIER_METHOD_CODE_GROUND,
+            'label' => 'Federal Express - Ground',
+        ];
+        self::assertEquals($addressesInformation[0]['selected_shipping_method'], $expectedResult);
+    }
+
+    /**
+     * Generates query for setting the specified shipping method on cart
+     *
+     * @param int $shippingAddressId
+     * @param string $maskedQuoteId
+     * @param string $carrierCode
+     * @param string $methodCode
+     * @return string
+     */
+    private function getAddFedExShippingMethodQuery(
+        string $maskedQuoteId,
+        int $shippingAddressId,
+        string $carrierCode,
+        string $methodCode
+    ): string {
+        return <<<QUERY
+mutation {
+  setShippingMethodsOnCart(input: {
+    cart_id: "$maskedQuoteId"
+    shipping_methods: [
+      {
+        cart_address_id: $shippingAddressId
+        carrier_code: "$carrierCode"
+        method_code: "$methodCode"
+      }
+    ]
+  }) {
+    cart {
+      shipping_addresses {
+        selected_shipping_method {
+          carrier_code
+          method_code
+          label
+        }
+      }
+    } 
+  }
+}        
+QUERY;
+    }
+
+    /**
+     * Sends a GraphQL request with using a bearer token
+     *
+     * @param string $query
+     * @return array
+     * @throws \Magento\Framework\Exception\AuthenticationException
+     */
+    private function sendRequestWithToken(string $query): array
+    {
+        $customerToken = $this->customerTokenService->createCustomerAccessToken('[email protected]', 'password');
+        $headerMap = ['Authorization' => 'Bearer ' . $customerToken];
+
+        return $this->graphQlQuery($query, [], '', $headerMap);
+    }
+}