[Python-checkins] python/dist/src/Lib/test pickletester.py,1.24,1.25
gvanrossum@users.sourceforge.net
gvanrossum@users.sourceforge.net
Tue, 28 Jan 2003 09:55:09 -0800
Update of /cvsroot/python/python/dist/src/Lib/test
In directory sc8-pr-cvs1:/tmp/cvs-serv2961/test
Modified Files:
pickletester.py
Log Message:
Some experimental support for generating NEWOBJ with proto=2, and
fixed a bug in load_newobj().
Index: pickletester.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/test/pickletester.py,v
retrieving revision 1.24
retrieving revision 1.25
diff -C2 -d -r1.24 -r1.25
*** pickletester.py 28 Jan 2003 04:25:27 -0000 1.24
--- pickletester.py 28 Jan 2003 17:55:05 -0000 1.25
***************
*** 301,304 ****
--- 301,343 ----
self.assert_(x is y, (proto, x, s, y))
+ def test_newobj_tuple(self):
+ x = MyTuple([1, 2, 3], foo=42, bar="hello")
+ s = self.dumps(x, 2)
+ y = self.loads(s)
+ self.assertEqual(tuple(x), tuple(y))
+ self.assertEqual(x.__dict__, y.__dict__)
+
+ def test_newobj_list(self):
+ x = MyList([1, 2, 3], foo=42, bar="hello")
+ s = self.dumps(x, 2)
+ y = self.loads(s)
+ self.assertEqual(list(x), list(y))
+ self.assertEqual(x.__dict__, y.__dict__)
+
+ class MyTuple(tuple):
+ def __new__(cls, *args, **kwds):
+ # Ignore **kwds
+ return tuple.__new__(cls, *args)
+ def __getnewargs__(self):
+ return (tuple(self),)
+ def __init__(self, *args, **kwds):
+ for k, v in kwds.items():
+ setattr(self, k, v)
+
+ class MyList(list):
+ def __new__(cls, *args, **kwds):
+ # Ignore **kwds
+ return list.__new__(cls, *args)
+ def __init__(self, *args, **kwds):
+ for k, v in kwds.items():
+ setattr(self, k, v)
+ def __getstate__(self):
+ return list(self), self.__dict__
+ def __setstate__(self, arg):
+ lst, dct = arg
+ for x in lst:
+ self.append(x)
+ self.__init__(**dct)
+
class AbstractPickleModuleTests(unittest.TestCase):