From 11c66be80e3e249c5f14dd9a23f49a073cd03903 Mon Sep 17 00:00:00 2001
From: Armin Ronacher <armin.ronacher@active-4.com>
Date: Thu, 23 Dec 2010 14:23:33 +0100
Subject: [PATCH] Added testcase for an issue that may exist on windows

---
 tests/flask_tests.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/tests/flask_tests.py b/tests/flask_tests.py
index 9e68a7a337..c5700ff8ef 100644
--- a/tests/flask_tests.py
+++ b/tests/flask_tests.py
@@ -996,6 +996,21 @@ def test_safe_access(self):
             else:
                 assert 0, 'expected exception'
 
+            # testcase for a security issue that may exist on windows systems
+            import os
+            import ntpath
+            old_path = os.path
+            os.path = ntpath
+            try:
+                try:
+                    f('..\\__init__.py')
+                except NotFound:
+                    pass
+                else:
+                    assert 0, 'expected exception'
+            finally:
+                os.path = old_path
+
 
 class SendfileTestCase(unittest.TestCase):