Merged revisions 77475 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77475 | antoine.pitrou | 2010-01-13 16:02:13 +0100 (mer., 13 janv. 2010) | 4 lines

  Issue #7625: Add more tests that bytearray methods return new objects,
  even if identical.  Patch by Florent Xicluna (again).
........

diff --git a/Lib/test/test_bytes.py b/Lib/test/test_bytes.py
index f84462891ff53573e50d24ee4f837be1c391316f..a4e5bd9dbba04a4e14998f5b564aea78e798571e 100644 (file)
--- a/Lib/test/test_bytes.py
+++ b/Lib/test/test_bytes.py
@@ -972,7 +972,13 @@ class BytearrayPEP3137Test(unittest.TestCase,
             self.assertEqual(val, newval)
             self.assertTrue(val is not newval,
                             methname+' returned self on a mutable object')
-
+        for expr in ('val.split()[0]', 'val.rsplit()[0]',
+                     'val.partition(b".")[0]', 'val.rpartition(b".")[2]',
+                     'val.splitlines()[0]', 'val.replace(b"", b"")'):
+            newval = eval(expr)
+            self.assertEqual(val, newval)
+            self.assertTrue(val is not newval,
+                            expr+' returned val on a mutable object')
 
 class FixedStringTest(test.string_tests.BaseTest):