--- a/src/ldt/ldt/ldt_utils/tests/content_tests.py	Mon Nov 12 16:00:15 2012 +0100
+++ b/src/ldt/ldt/ldt_utils/tests/content_tests.py	Fri Nov 16 17:35:46 2012 +0100
@@ -17,6 +17,7 @@
 import uuid
 import logging
 import os
+import exceptions
 
 class ContentTest(TestCase):
     
@@ -30,7 +31,7 @@
         
         self.user = User()
         self.user.username = 'blop'
-
+        
     #test the creation of a content without media
     def test_create_content_v1(self):
         self.cont12 = Content(iriurl="id12/iriurl12", duration = 100)
@@ -48,7 +49,53 @@
         self.cont13.save()
         
         self.assertEqual(Content.objects.get(iri_id=self.cont13.iri_id), self.cont13)
-        
+
+    #test the creation of content without reading permission
+    def test_create_content_v3(self):
+        import sys
+        ldt_dir = os.path.join(settings.MEDIA_ROOT, "ldt")
+        if sys.platform == 'win32':
+            logging.debug("windows 3")
+        else:
+            logging.debug("linux")
+            os.chmod(ldt_dir, 0577)
+            
+            self.cont17 = Content(iriurl="id17/iriurl17", duration = 100)
+            self.cont17.iri_id = 'id117'
+            with self.assertRaises(WindowsError):
+                self.cont17.save()
+            with self.assertRaises(Content.DoesNotExist):
+                Content.objects.get(iri_id=self.cont17.iri_id)
+            
+        if sys.platform == 'win32':
+            logging.debug("windows 4")
+        else:
+            logging.debug("linux")
+            os.chmod(ldt_dir, 0700)
+            
+        #test the creation of content without reading permission
+    def test_create_content_v4(self):
+        import sys
+        ldt_dir = os.path.join(settings.MEDIA_ROOT, "ldt")
+        if sys.platform == 'win32':
+            logging.debug("windows 3")
+        else:
+            logging.debug("linux")
+            os.chmod(ldt_dir, 0377)
+            
+            self.cont18 = Content(iriurl="id18/iriurl18", duration = 100)
+            self.cont18.iri_id = 'id118'
+            with self.assertRaises(WindowsError):
+                self.cont18.save()    
+            with self.assertRaises(Content.DoesNotExist):
+                Content.objects.get(iri_id=self.cont18.iri_id)
+            
+        if sys.platform == 'win32':
+            logging.debug("windows 4")
+        else:
+            logging.debug("linux")
+            os.chmod(ldt_dir, 0700)  
+         
     #test the deletion of a content without media
     def test_del_content_v1(self):
         self.cont14 = Content(iriurl="id14/iriurl14", duration = 100)