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Add test for pickling new-style class with custom metaclass.

This commit is contained in:
Guido van Rossum 2001-12-19 16:58:54 +00:00
parent f83142910b
commit 04a866170d
1 changed files with 12 additions and 0 deletions
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12
Lib/test/pickletester.py
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@ -24,6 +24,12 @@ class initarg(C):
def __getinitargs__(self): def __getinitargs__(self):
return self.a, self.b return self.a, self.b
class metaclass(type):
pass
class use_metaclass(object):
__metaclass__ = metaclass
# break into multiple strings to avoid confusing font-lock-mode # break into multiple strings to avoid confusing font-lock-mode
DATA = """(lp1 DATA = """(lp1
I0 I0
@ -236,6 +242,12 @@ class AbstractPickleTests(unittest.TestCase):
def test_getinitargs(self): def test_getinitargs(self):
pass pass
def test_metaclass(self):
a = use_metaclass()
s = self.dumps(a)
b = self.loads(s)
self.assertEqual(a.__class__, b.__class__)
class AbstractPickleModuleTests(unittest.TestCase): class AbstractPickleModuleTests(unittest.TestCase):
def test_dump_closed_file(self): def test_dump_closed_file(self):