Staging
v0.5.1
v0.5.1
swh:1:snp:635f4099902912592851108bcac178ff574f7c5f
Tip revision: 5927786e61c62bd6b28031f5f9b851411cf1cb00 authored by Barry Warsaw on 01 October 2008, 22:05:43 UTC
Today is the release date
Today is the release date
Tip revision: 5927786
test_pickle.py
import pickle
from cStringIO import StringIO
from test import test_support
from test.pickletester import AbstractPickleTests
from test.pickletester import AbstractPickleModuleTests
from test.pickletester import AbstractPersistentPicklerTests
class PickleTests(AbstractPickleTests, AbstractPickleModuleTests):
def dumps(self, arg, proto=0, fast=0):
# Ignore fast
return pickle.dumps(arg, proto)
def loads(self, buf):
# Ignore fast
return pickle.loads(buf)
module = pickle
error = KeyError
class PicklerTests(AbstractPickleTests):
error = KeyError
def dumps(self, arg, proto=0, fast=0):
f = StringIO()
p = pickle.Pickler(f, proto)
if fast:
p.fast = fast
p.dump(arg)
f.seek(0)
return f.read()
def loads(self, buf):
f = StringIO(buf)
u = pickle.Unpickler(f)
return u.load()
class PersPicklerTests(AbstractPersistentPicklerTests):
def dumps(self, arg, proto=0, fast=0):
class PersPickler(pickle.Pickler):
def persistent_id(subself, obj):
return self.persistent_id(obj)
f = StringIO()
p = PersPickler(f, proto)
if fast:
p.fast = fast
p.dump(arg)
f.seek(0)
return f.read()
def loads(self, buf):
class PersUnpickler(pickle.Unpickler):
def persistent_load(subself, obj):
return self.persistent_load(obj)
f = StringIO(buf)
u = PersUnpickler(f)
return u.load()
def test_main():
test_support.run_unittest(
PickleTests,
PicklerTests,
PersPicklerTests
)
test_support.run_doctest(pickle)
if __name__ == "__main__":
test_main()