X-Git-Url: https://yaffs.net/gitweb/?a=blobdiff_plain;f=vendor%2Ftwig%2Ftwig%2Ftest%2FTwig%2FTests%2FEnvironmentTest.php;h=ca9f2cf8aced58799bfe03dbb0c9070f9e68dcf5;hb=9917807b03b64faf00f6a1f29dcb6eafc454efa5;hp=5b07c40e8e7419097c95ff106c4769cea3dc6fb2;hpb=eba34333e3c89f208d2f72fa91351ad019a71583;p=yaffs-website

diff --git a/vendor/twig/twig/test/Twig/Tests/EnvironmentTest.php b/vendor/twig/twig/test/Twig/Tests/EnvironmentTest.php
index 5b07c40e8..ca9f2cf8a 100644
--- a/vendor/twig/twig/test/Twig/Tests/EnvironmentTest.php
+++ b/vendor/twig/twig/test/Twig/Tests/EnvironmentTest.php
@@ -11,7 +11,7 @@
 
 require_once dirname(__FILE__).'/FilesystemHelper.php';
 
-class Twig_Tests_EnvironmentTest extends PHPUnit_Framework_TestCase
+class Twig_Tests_EnvironmentTest extends \PHPUnit\Framework\TestCase
 {
     private $deprecations = array();
 
@@ -480,6 +480,33 @@ EOF
         $this->assertEquals('foo', $twig->render('func_string_named_args'));
     }
 
+    /**
+     * @expectedException Twig_Error_Runtime
+     * @expectedExceptionMessage Circular reference detected for Twig template "base.html.twig", path: base.html.twig -> base.html.twig in "base.html.twig" at line 1
+     */
+    public function testFailLoadTemplateOnCircularReference()
+    {
+        $twig = new Twig_Environment(new Twig_Loader_Array(array(
+            'base.html.twig' => '{% extends "base.html.twig" %}',
+        )));
+
+        $twig->loadTemplate('base.html.twig');
+    }
+
+    /**
+     * @expectedException Twig_Error_Runtime
+     * @expectedExceptionMessage Circular reference detected for Twig template "base1.html.twig", path: base1.html.twig -> base2.html.twig -> base1.html.twig in "base1.html.twig" at line 1
+     */
+    public function testFailLoadTemplateOnComplexCircularReference()
+    {
+        $twig = new Twig_Environment(new Twig_Loader_Array(array(
+            'base1.html.twig' => '{% extends "base2.html.twig" %}',
+            'base2.html.twig' => '{% extends "base1.html.twig" %}',
+        )));
+
+        $twig->loadTemplate('base1.html.twig');
+    }
+
     protected function getMockLoader($templateName, $templateContent)
     {
         // to be removed in 2.0