[Python-checkins] python/dist/src/Lib/test test_userstring.py, 1.16, 1.17

[doerwalter at users.sourceforge.net]

Update of /cvsroot/python/python/dist/src/Lib/test
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv23548/Lib/test

Modified Files:
	test_userstring.py 
Log Message:
Add support for negative indices in UserString.MutableString.__setitem__
and UserString.MutableString.__delitem__.


Index: test_userstring.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/test/test_userstring.py,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -d -r1.16 -r1.17
--- test_userstring.py	17 Feb 2005 22:31:28 -0000	1.16
+++ test_userstring.py	18 Feb 2005 13:22:43 -0000	1.17
@@ -52,20 +52,20 @@
 
     def test_setitem(self):
         s = self.type2test("foo")
-        self.assertRaises(IndexError, s.__setitem__, -1, "bar")
+        self.assertRaises(IndexError, s.__setitem__, -4, "bar")
         self.assertRaises(IndexError, s.__setitem__, 3, "bar")
+        s[-1] = "bar"
+        self.assertEqual(s, "fobar")
         s[0] = "bar"
-        self.assertEqual(s, "baroo")
-        s[4] = "foo"
-        self.assertEqual(s, "barofoo")
+        self.assertEqual(s, "barobar")
 
     def test_delitem(self):
         s = self.type2test("foo")
-        self.assertRaises(IndexError, s.__delitem__, -1)
+        self.assertRaises(IndexError, s.__delitem__, -4)
         self.assertRaises(IndexError, s.__delitem__, 3)
+        del s[-1]
+        self.assertEqual(s, "fo")
         del s[0]
-        self.assertEqual(s, "oo")
-        del s[1]
         self.assertEqual(s, "o")
         del s[0]
         self.assertEqual(s, "")