Added base test case and DBManager

- Introduces DBManager concept to access fixture loaders / dms from
  different doctrines.

Author: dantleech

composer.json

@@ -16,6 +16,7 @@
         "doctrine/doctrine-bundle": "1.*",
         "doctrine/phpcr-odm": "1.0.*",
         "doctrine/phpcr-bundle": "1.0.*",
+        "doctrine/data-fixtures": "1.0.*",
 
         "jackalope/jackalope-doctrine-dbal": "1.0.*",
 

src/Symfony/Cmf/Component/Testing/DataFixtures/PHPCR/LoadBaseData.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace Symfony\Cmf\Component\Testing\DataFixtures\PHPCR;
+
+use Doctrine\Common\DataFixtures\FixtureInterface;
+use Doctrine\Common\Persistence\ObjectManager;
+use Doctrine\ODM\PHPCR\Document\Generic;
+
+class LoadBaseData implements FixtureInterface
+{
+    public function load(ObjectManager $manager)
+    {
+        $root = $manager->find(null, '/');
+        $base = new Generic;
+        $base->setNodename('test');
+        $base->setParent($root);
+        $manager->persist($base);
+        $manager->flush();
+    }
+}
+

src/Symfony/Cmf/Component/Testing/Functional/BaseTestCase.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Symfony\Cmf\Component\Testing\Functional;
+
+use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
+
+abstract class BaseTestCase extends WebTestCase
+{
+    protected $db;
+
+    public function getContainer()
+    {
+        $client = $this->createClient();
+
+        return $client->getContainer();
+    }
+
+    public function db($type)
+    {
+        return $this->getDbManager($type);
+    }
+
+    public function getDbManager($type)
+    {
+        $className = sprintf(
+            'Symfony\Cmf\Component\Testing\Functional\DbManager\%s',
+            $type
+        );
+
+        if (!class_exists($className)) {
+            throw new \InvalidArgumentException(sprintf(
+                'Test DBManager "%s" does not exist.',
+                $className
+            ));
+        }
+
+        $dbManager = new $className($this->getContainer());
+
+        return $dbManager;
+    }
+}

src/Symfony/Cmf/Component/Testing/Functional/DbManager/PHPCR.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace Symfony\Cmf\Component\Testing\Functional\DbManager;
+
+use Doctrine\Common\DataFixtures\Purger\PHPCRPurger;
+use Doctrine\Common\DataFixtures\Executor\PHPCRExecutor;
+use Symfony\Bridge\Doctrine\DataFixtures\ContainerAwareLoader;
+use Doctrine\Common\DataFixtures\DependentFixtureInterface;
+use Doctrine\ODM\PHPCR\DocumentManager;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Doctrine\Common\DataFixtures\ProxyReferenceRepository;
+
+class PHPCR
+{
+    protected $container;
+
+    public function __construct(ContainerInterface $container)
+    {
+        $this->container = $container;
+    }
+
+    public function getRegistry()
+    {
+        return $this->container->get('doctrine_phpcr');
+    }
+
+    public function getOm()
+    {
+        $om = $this->getRegistry()->getManager();
+        return $om;
+    }
+
+    public function loadFixtures(array $classNames)
+    {
+        $loader = new ContainerAwareLoader($this->container);;
+        $purger = new PHPCRPurger();
+        $executor = new PHPCRExecutor($this->getOm(), $purger);
+
+        $referenceRepository = new ProxyReferenceRepository($this->getOm());
+
+        $executor->setReferenceRepository($referenceRepository);
+        $executor->purge();
+
+        foreach ($classNames as $className) {
+            $this->loadFixtureClass($loader, $className);
+        }
+
+        $executor->execute($loader->getFixtures(), true);
+    }
+
+    public function loadFixtureClass($loader, $className)
+    {
+        if (!class_exists($className)) {
+            throw new \InvalidArgumentException(sprintf(
+                'Fixture class "%s" does not exist.',
+                $className
+            ));
+        }
+
+        $fixture = new $className();
+
+        if ($loader->hasFixture($fixture)) {
+            unset($fixture);
+            return;
+        }
+
+        $loader->addFixture($fixture);
+
+        if ($fixture instanceof DependentFixtureInterface) {
+            foreach ($fixture->getDependencies() as $dependency) {
+                $this->loadFixtureClass($loader, $dependency);
+            }
+        }
+    }
+}