[WebBundle] added more tests to Mustache

tests/Symfony/Tests/Framework/WebBundle/Util/MustacheTest.php

@@ -12,14 +12,47 @@
 namespace Symfony\Tests\Framework\WebBundle\Util;
 
 use Symfony\Framework\WebBundle\Util\Mustache;
+use Symfony\Framework\WebBundle\Util\Filesystem;
 
 class MustacheTest extends \PHPUnit_Framework_TestCase
 {
+  protected $dir;
+
+  public function setUp()
+  {
+    $dir = __DIR__.'/../../../../../fixtures/Symfony/Framework/WebBundle/Util';
+
+    $this->dir = sys_get_temp_dir().'/mustache';
+    $filesystem = new Filesystem();
+    $filesystem->mirror($dir, $this->dir);
+  }
+
+  public function tearDown()
+  {
+    $filesystem = new Filesystem();
+    $filesystem->remove($this->dir);
+  }
+
   public function testRenderString()
   {
     $template = 'Hi {{ you }}, my name is {{ me }}!';
     $expected = 'Hi {{ you }}, my name is Kris!';
 
     $this->assertEquals(Mustache::renderString($template, array('me' => 'Kris')), $expected, '::renderString() does not modify unknown parameters');
   }
+
+  public function testRenderFile()
+  {
+    Mustache::renderFile($this->dir.'/template.txt', array('me' => 'Fabien'));
+
+    $this->assertEquals('Hello Fabien', file_get_contents($this->dir.'/template.txt'), '::renderFile() renders a file');
+  }
+
+  public function testRenderDir()
+  {
+    Mustache::renderDir($this->dir, array('me' => 'Fabien'));
+
+    $this->assertEquals('Hello Fabien', file_get_contents($this->dir.'/template.txt'), '::renderDir() renders a directory');
+    $this->assertEquals('Hello Fabien', file_get_contents($this->dir.'/foo/bar.txt'), '::renderDir() renders a directory');
+  }
 }

tests/fixtures/Symfony/Framework/WebBundle/Util/foo/bar.txt

@@ -0,0 +1 @@
+Hello {{ me }}

tests/fixtures/Symfony/Framework/WebBundle/Util/foo/bar/foo.txt

@@ -0,0 +1 @@
+Hello {{ me }}

tests/fixtures/Symfony/Framework/WebBundle/Util/template.txt

@@ -0,0 +1 @@
+Hello {{ me }}