Feature/zend test load module

library/Zend/Test/Util/ModuleLoader.php

@@ -0,0 +1,86 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Test\Util;
+
+use Zend\Mvc\Service;
+use Zend\ServiceManager\ServiceManager;
+
+class ModuleLoader
+{
+    /**
+     * @var ServiceManager
+     */
+    protected $serviceManager;
+
+    /**
+     * Load list of modules or application configuration
+     * @param array $modules
+     */
+    public function __construct(array $configuration)
+    {
+        if (!isset($configuration['modules'])) {
+            $modules = $configuration;
+            $configuration = array(
+                'module_listener_options' => array(
+                    'module_paths' => array(),
+                ),
+                'modules' => array(),
+            );
+            foreach ($modules as $key => $module) {
+                if (is_numeric($key)) {
+                    $configuration['modules'][] = $module;
+                    continue;
+                }
+                $configuration['modules'][] = $key;
+                $configuration['module_listener_options']['module_paths'][$key] = $module;
+            }
+        }
+
+        $smConfig = isset($configuration['service_manager']) ? $configuration['service_manager'] : array();
+        $this->serviceManager = new ServiceManager(new Service\ServiceManagerConfig($smConfig));
+        $this->serviceManager->setService('ApplicationConfig', $configuration);
+        $this->serviceManager->get('ModuleManager')->loadModules();
+    }
+
+    /**
+     * Get the application
+     * @return Zend\Mvc\Application
+     */
+    public function getApplication()
+    {
+        return $this->getServiceManager()->get('Application');
+    }
+
+    /**
+     * Get the module manager
+     * @return Zend\ModuleManager\ModuleManager
+     */
+    public function getModuleManager()
+    {
+        return $this->getServiceManager()->get('ModuleManager');
+    }
+
+    /**
+     * Get module
+     * @return mixed
+     */
+    public function getModule($moduleName)
+    {
+        return $this->getModuleManager()->getModule($moduleName);
+    }
+
+    /**
+     * Get the service manager
+     * @var ServiceManager
+     */
+    public function getServiceManager()
+    {
+        return $this->serviceManager;
+    }
+}

tests/ZendTest/Test/PHPUnit/Util/ModuleLoaderTest.php

@@ -0,0 +1,86 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace ZendTest\Test\PHPUnit\Util;
+
+use PHPUnit_Framework_TestCase;
+use Zend\Test\Util\ModuleLoader;
+
+class ModuleLoaderTest extends PHPUnit_Framework_TestCase
+{
+    public function testCanLoadModule()
+    {
+        require_once __DIR__ . '/../../_files/Baz/Module.php';
+
+        $loader = new ModuleLoader(array('Baz'));
+        $baz = $loader->getModule('Baz');
+        $this->assertTrue($baz instanceof \Baz\Module);
+    }
+
+    public function testCanNotLoadModule()
+    {
+        $this->setExpectedException('Zend\ModuleManager\Exception\RuntimeException', 'could not be initialized');
+        $loader = new ModuleLoader(array('FooBaz'));
+    }
+
+    public function testCanLoadModuleWithPath()
+    {
+        $loader = new ModuleLoader(array('Baz' => __DIR__ . '/../../_files/Baz'));
+        $baz = $loader->getModule('Baz');
+        $this->assertTrue($baz instanceof \Baz\Module);
+    }
+
+    public function testCanLoadModules()
+    {
+        require_once __DIR__ . '/../../_files/Baz/Module.php';
+        require_once __DIR__ . '/../../_files/modules-path/with-subdir/Foo/Module.php';
+
+        $loader = new ModuleLoader(array('Baz', 'Foo'));
+        $baz = $loader->getModule('Baz');
+        $this->assertTrue($baz instanceof \Baz\Module);
+        $foo = $loader->getModule('Foo');
+        $this->assertTrue($foo instanceof \Foo\Module);
+    }
+
+    public function testCanLoadModulesWithPath()
+    {
+        $loader = new ModuleLoader(array(
+            'Baz' => __DIR__ . '/../../_files/Baz',
+            'Foo' => __DIR__ . '/../../_files/modules-path/with-subdir/Foo',
+        ));
+
+        $fooObject = $loader->getServiceManager()->get('FooObject');
+        $this->assertTrue($fooObject instanceof \stdClass);
+    }
+
+    public function testCanLoadModulesFromConfig()
+    {
+        $config = include __DIR__ . '/../../_files/application.config.php';
+        $loader = new ModuleLoader($config);
+        $baz = $loader->getModule('Baz');
+        $this->assertTrue($baz instanceof \Baz\Module);
+    }
+
+    public function testCanGetService()
+    {
+        $loader = new ModuleLoader(array('Baz' => __DIR__ . '/../../_files/Baz'));
+
+        $this->assertInstanceOf(
+            'Zend\ServiceManager\ServiceLocatorInterface',
+            $loader->getServiceManager()
+        );
+        $this->assertInstanceOf(
+            'Zend\ModuleManager\ModuleManager',
+            $loader->getModuleManager()
+        );
+        $this->assertInstanceOf(
+            'Zend\Mvc\ApplicationInterface',
+            $loader->getApplication()
+        );
+    }
+}

tests/ZendTest/Test/_files/application.config.php

@@ -1,11 +1,12 @@
 <?php
+
 return array(
     'modules' => array(
         'Baz',
     ),
     'module_listener_options' => array(
         'config_cache_enabled' => true,
-        'cache_dir'            => __DIR__ . '/cache',
+        'cache_dir'            => sys_get_temp_dir(),
         'config_cache_key'     => 'phpunit',
         'config_static_paths'  => array(),
         'module_paths'         => array(