Additional tests in file name sanitation

test/test_utils.py

@@ -33,6 +33,9 @@ class TestUtil(unittest.TestCase):
 		self.assertEqual(sanitize_filename(u'ä'), u'ä')
 		self.assertEqual(sanitize_filename(u'кириллица'), u'кириллица')
 
+		for forbidden in u'"\0\\/':
+			self.assertTrue(forbidden not in sanitize_filename(forbidden))
+
 	def test_ordered_set(self):
 		self.assertEqual(orderedSet([1,1,2,3,4,4,5,6,7,3,5]), [1,2,3,4,5,6,7])
 		self.assertEqual(orderedSet([]), [])