Added tests for the StorageFactory

composer.json

@@ -29,6 +29,7 @@
         "phpab/phpab": "dev-master"
     },
     "require-dev": {
+        "php-mock/php-mock": "^1.0",
         "phpunit/phpunit" : "^4.7",
         "scrutinizer/ocular": "^1.3",
         "squizlabs/php_codesniffer": "^2.5",

tests/PhpAbModuleTest/Service/StorageFactoryTest.php

@@ -0,0 +1,139 @@
+<?php
+/**
+ * This file is part of phpab/phpab-module. (https://github.com/phpab/phpab-module)
+ *
+ * @link https://github.com/phpab/phpab-module for the canonical source repository
+ * @copyright Copyright (c) 2015-2016 phpab. (https://github.com/phpab/)
+ * @license https://raw.githubusercontent.com/phpab/phpab-module/master/LICENSE MIT
+ */
+
+namespace PhpAbModule\Service;
+
+use PhpAb\Storage\Cookie;
+use PhpAb\Storage\Runtime;
+use PhpAb\Storage\Session;
+use phpmock\functions\FixedValueFunction;
+use phpmock\Mock;
+use phpmock\MockBuilder;
+use PHPUnit_Framework_TestCase;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class StorageFactoryTest extends PHPUnit_Framework_TestCase
+{
+    public function testCreateServiceWithInvalidStorage()
+    {
+        // Arrange
+        $serviceLocator = $this->getMockForAbstractClass(ServiceLocatorInterface::class);
+        $serviceLocator->expects($this->once())->method('get')->with($this->equalTo('Config'))->willReturn([
+            'phpab' => [
+                'storage' => 'unknown',
+                'storage_options' => [
+                ],
+            ],
+        ]);
+
+        // Assert
+        $this->setExpectedException('RuntimeException', 'Invalid storage provider set: unknown');
+
+        $service = new StorageFactory();
+
+        // Act
+        $storage = $service->createService($serviceLocator);
+
+        // Assert
+        $this->assertInstanceOf(Runtime::class, $storage);
+    }
+
+    public function testCreateServiceRuntime()
+    {
+        // Arrange
+        $serviceLocator = $this->getMockForAbstractClass(ServiceLocatorInterface::class);
+        $serviceLocator->expects($this->once())->method('get')->with($this->equalTo('Config'))->willReturn([
+            'phpab' => [
+                'storage' => 'runtime',
+                'storage_options' => [
+                ],
+            ],
+        ]);
+
+        $service = new StorageFactory();
+
+        // Act
+        $storage = $service->createService($serviceLocator);
+
+        // Assert
+        $this->assertInstanceOf(Runtime::class, $storage);
+    }
+
+    public function testCreateServiceRuntimeWithoutStorageOptions()
+    {
+        // Arrange
+        $serviceLocator = $this->getMockForAbstractClass(ServiceLocatorInterface::class);
+        $serviceLocator->expects($this->once())->method('get')->with($this->equalTo('Config'))->willReturn([
+            'phpab' => [
+                'storage' => 'runtime',
+            ],
+        ]);
+
+        $service = new StorageFactory();
+
+        // Act
+        $storage = $service->createService($serviceLocator);
+
+        // Assert
+        $this->assertInstanceOf(Runtime::class, $storage);
+    }
+
+    public function testCreateServiceCookie()
+    {
+        // Arrange
+        $serviceLocator = $this->getMockForAbstractClass(ServiceLocatorInterface::class);
+        $serviceLocator->expects($this->once())->method('get')->with($this->equalTo('Config'))->willReturn([
+            'phpab' => [
+                'storage' => 'cookie',
+                'storage_options' => [
+                    'name' => 'namespace',
+                    'ttl' => 3600,
+                ],
+            ],
+        ]);
+
+        $service = new StorageFactory();
+
+        // Act
+        $storage = $service->createService($serviceLocator);
+
+        // Assert
+        $this->assertInstanceOf(Cookie::class, $storage);
+    }
+
+    public function testCreateServiceSession()
+    {
+        // Arrange
+        $builder = new MockBuilder();
+        $builder->setNamespace('PhpAb\\Storage');
+        $builder->setName("session_status");
+        $builder->setFunctionProvider(new FixedValueFunction(PHP_SESSION_ACTIVE));
+
+        $sessionStatusMock = $builder->build();
+        $sessionStatusMock->enable();
+
+        $serviceLocator = $this->getMockForAbstractClass(ServiceLocatorInterface::class);
+        $serviceLocator->expects($this->once())->method('get')->with($this->equalTo('Config'))->willReturn([
+            'phpab' => [
+                'storage' => 'session',
+                'storage_options' => [
+                    'name' => 'namespace',
+                ],
+            ],
+        ]);
+
+        $service = new StorageFactory();
+
+        // Act
+        $storage = $service->createService($serviceLocator);
+
+        // Assert
+        $this->assertInstanceOf(Session::class, $storage);
+    }
+}