43 lines
1.1 KiB
Python
43 lines
1.1 KiB
Python
import pytest
|
|
from pybind11_tests import pickling as m
|
|
|
|
try:
|
|
import cPickle as pickle # Use cPickle on Python 2.7
|
|
except ImportError:
|
|
import pickle
|
|
|
|
|
|
@pytest.mark.parametrize("cls_name", ["Pickleable", "PickleableNew"])
|
|
def test_roundtrip(cls_name):
|
|
cls = getattr(m, cls_name)
|
|
p = cls("test_value")
|
|
p.setExtra1(15)
|
|
p.setExtra2(48)
|
|
|
|
data = pickle.dumps(p, 2) # Must use pickle protocol >= 2
|
|
p2 = pickle.loads(data)
|
|
assert p2.value() == p.value()
|
|
assert p2.extra1() == p.extra1()
|
|
assert p2.extra2() == p.extra2()
|
|
|
|
|
|
@pytest.unsupported_on_pypy
|
|
@pytest.mark.parametrize("cls_name", ["PickleableWithDict", "PickleableWithDictNew"])
|
|
def test_roundtrip_with_dict(cls_name):
|
|
cls = getattr(m, cls_name)
|
|
p = cls("test_value")
|
|
p.extra = 15
|
|
p.dynamic = "Attribute"
|
|
|
|
data = pickle.dumps(p, pickle.HIGHEST_PROTOCOL)
|
|
p2 = pickle.loads(data)
|
|
assert p2.value == p.value
|
|
assert p2.extra == p.extra
|
|
assert p2.dynamic == p.dynamic
|
|
|
|
|
|
def test_enum_pickle():
|
|
from pybind11_tests import enums as e
|
|
data = pickle.dumps(e.EOne, 2)
|
|
assert e.EOne == pickle.loads(data)
|