Added test for when updating multi-language document.

Author: Ayhan Binici

Tests/Functional/EventListener/AutoRouteListenerTest.php

@@ -238,6 +238,66 @@ public function testMultilangArticle($data, $expectedPaths)
         }
     }
 
+    public function provideUpdateMultilangArticle()
+    {
+        return array(
+            array(
+                array(
+                    'en' => 'Hello everybody!',
+                    'fr' => 'Bonjour le monde!',
+                    'de' => 'Gutentag',
+                    'es' => 'Hola todo el mundo',
+                ),
+                array(
+                    'test/auto-route/articles/en/hello-everybody',
+                    'test/auto-route/articles/fr/bonjour-le-monde',
+                    'test/auto-route/articles/de/gutentag-und-auf-wiedersehen',
+                    'test/auto-route/articles/es/hola-todo-el-mundo',
+                ),
+            ),
+        );
+    }
+
+    /**
+     * @dataProvider provideUpdateMultilangArticle
+     */
+    public function testUpdateMultilangArticle($data, $expectedPaths)
+    {
+        $article = new Article;
+        $article->path = '/test/article-1';
+        $this->getDm()->persist($article);
+
+        foreach ($data as $lang => $title) {
+            $article->title = $title;
+            $this->getDm()->bindTranslation($article, $lang);
+        }
+
+        $this->getDm()->flush();
+
+        $article_de = $this->getDm()->findTranslation('Symfony\Cmf\Bundle\RoutingAutoBundle\Tests\Resources\Document\Article', '/test/article-1', 'de');
+        $article_de->title .= '-und-auf-wiedersehen';
+        $this->getDm()->bindTranslation($article_de, 'de');
+        $this->getDm()->persist($article_de);
+
+        $this->getDm()->flush();
+        $this->getDm()->clear();
+
+        foreach ($expectedPaths as $i => $expectedPath) {
+            $route = $this->getDm()->find(null, $expectedPath);
+
+            $this->assertNotNull($route);
+            $this->assertInstanceOf('Symfony\Cmf\Bundle\RoutingAutoBundle\Model\AutoRoute', $route);
+
+            $content = $route->getContent();
+
+            $this->assertNotNull($content);
+            $this->assertInstanceOf('Symfony\Cmf\Bundle\RoutingAutoBundle\Tests\Resources\Document\Article', $content);
+
+            // We havn't loaded the translation for the document, so it is always in the default language
+            $this->assertEquals('Hello everybody!', $content->title);
+        }
+    }
+
     /**
      * Ensure that we can map parent classes: #56
      */