def test_deepcopy(self):
# Object with a copy() method are responsible for deep-copying themselves.
class MyObject:
def __init__(self, i):
self.i = i
def copy(self):
return MyObject(graph.deepcopy(self.i))
# Assert deep copy for different types.
for o1 in (
None,
True,
False,
"a",
u"a",
1,
1.0,
1L,
complex(1),
list([1]),
tuple([1]),
set([1]),
frozenset([1]),
dict(a=1),
{frozenset(["a"]): 1},
{MyObject(1): 1},
MyObject(1),
):
o2 = graph.deepcopy(o1)
if isinstance(o2, (list, tuple, set, dict, MyObject)):
self.assertTrue(id(o1) != id(o2))
def test_deepcopy(self):
# Object with a copy() method are responsible for deep-copying themselves.
class MyObject:
def __init__(self, i):
self.i = i
def copy(self):
return MyObject(graph.deepcopy(self.i))
# Assert deep copy for different types.
for o1 in (
None, True, False,
"a", u"a",
1, 1.0, 1L, complex(1),
list([1]), tuple([1]), set([1]), frozenset([1]),
dict(a=1), {frozenset(["a"]):1}, {MyObject(1):1},
MyObject(1)):
o2 = graph.deepcopy(o1)
if isinstance(o2, (list, tuple, set, dict, MyObject)):
self.assertTrue(id(o1) != id(o2))
def copy(self):
return MyObject(graph.deepcopy(self.i))
def copy(self):
return MyObject(graph.deepcopy(self.i))
