Avoid compiling some classes (#699)

When using SiteRequestFactory in the front controller,
there might be a cache generation problem:
SiteRequest and SiteRequestInterface are loaded,
and when the cache generated in CLI,
which may contain the very same classes is loaded,
leading to a conflict.

DependencyInjection/SonataPageExtension.php

@@ -542,9 +542,7 @@ public function configureClassesToCompile()
             'Sonata\\PageBundle\\Page\\Service\\PageServiceInterface',
             'Sonata\\PageBundle\\Page\\TemplateManager',
             'Sonata\\PageBundle\\Page\\TemplateManagerInterface',
-            'Sonata\\PageBundle\\Request\\SiteRequest',
             'Sonata\\PageBundle\\Request\\SiteRequestContext',
-            'Sonata\\PageBundle\\Request\\SiteRequestInterface',
             'Sonata\\PageBundle\\Route\\CmsPageRouter',
             'Sonata\\PageBundle\\Site\\BaseSiteSelector',
             'Sonata\\PageBundle\\Site\\HostPathSiteSelector',

Tests/DependencyInjection/SonataPageExtensionTest.php

@@ -0,0 +1,34 @@
+<?php
+
+/*
+ * This file is part of the Sonata Project package.
+ *
+ * (c) Thomas Rabaix <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sonata\PageBundle\Tests\DependencyInjection;
+
+use Sonata\PageBundle\DependencyInjection\SonataPageExtension;
+
+/**
+ * Tests the SonataPageExtension.
+ *
+ * @author Rémi Marseille <[email protected]>
+ */
+class SonataPageExtensionTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Tests the configureClassesToCompile method.
+     */
+    public function testConfigureClassesToCompile()
+    {
+        $extension = new SonataPageExtension();
+        $extension->configureClassesToCompile();
+
+        $this->assertNotContains('Sonata\\PageBundle\\Request\\SiteRequest', $extension->getClassesToCompile());
+        $this->assertNotContains('Sonata\\PageBundle\\Request\\SiteRequestInterface', $extension->getClassesToCompile());
+    }
+}