- Add unit test for UpwardControllerFactory (#7)

Author: tjwiebell

Test/Unit/Controller/UpwardControllerFactoryTest.php

@@ -0,0 +1,75 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\UpwardConnector\Test\Unit\Controller;
+
+use Magento\Framework\App\Config\ScopeConfigInterface;
+use Magento\Framework\App\RequestInterface;
+use Magento\Framework\ObjectManagerInterface;
+use Magento\Upward\Controller as UpwardController;
+use Magento\UpwardConnector\Controller\UpwardControllerFactory;
+
+class UpwardControllerFactoryTest extends \PHPUnit\Framework\TestCase
+{
+    /**
+     * @var ScopeConfigInterface|\PHPUnit_Framework_MockObject_MockObject
+     */
+    private $config;
+
+    /**
+     * @var ObjectManagerInterface|\PHPUnit_Framework_MockObject_MockObject
+     */
+    private $objectManager;
+
+    /**
+     * @var UpwardControllerFactory
+     */
+    private $upwardControllerFactory;
+
+    protected function setUp()
+    {
+        $objectManagerHelper = new \Magento\Framework\TestFramework\Unit\Helper\ObjectManager($this);
+        $this->objectManager = $this->createMock(ObjectManagerInterface::class);
+        $this->config = $this->createMock(ScopeConfigInterface::class);
+        $this->upwardControllerFactory = $objectManagerHelper->getObject(UpwardControllerFactory::class, [
+            'objectManager' => $this->objectManager,
+            'config' => $this->config
+        ]);
+    }
+
+    public function testCreateWillReturn()
+    {
+        $request = $this->createMock(RequestInterface::class);
+        $upwardControllerMock = $this->createMock(UpwardController::class);
+        $upwardConfig = 'upward/config/path';
+        $this->config->expects($this->once())
+            ->method('getValue')
+            ->with(UpwardControllerFactory::UPWARD_CONFIG_PATH, 'default')
+            ->willReturn($upwardConfig);
+        $this->objectManager->expects($this->once())
+            ->method('create')
+            ->with(UpwardController::class, compact('request', 'upwardConfig'))
+            ->willReturn($upwardControllerMock);
+
+        $this->assertSame($upwardControllerMock, $this->upwardControllerFactory->create($request));
+    }
+
+    public function testCreateWillThrow()
+    {
+        $requestMock = $this->createMock(RequestInterface::class);
+        $this->config->expects($this->once())
+            ->method('getValue')
+            ->with(UpwardControllerFactory::UPWARD_CONFIG_PATH, 'default')
+            ->willReturn(null);
+        $this->objectManager->expects($this->never())->method('create');
+
+        $this->expectException(\RuntimeException::class);
+        $this->expectExceptionMessage('Path to UPWARD configuration file not set.');
+        $this->upwardControllerFactory->create($requestMock);
+
+    }
+}