FM / test

/opt/imh-python/lib/python3.9/ctypes/test/

/opt/imh-python/lib/python3.9/ctypes/test

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
test_anon.py	2540	0644	edit dl rm
test_arrays.py	7505	0644	edit dl rm
test_array_in_pointer.py	1738	0644	edit dl rm
test_as_parameter.py	6919	0644	edit dl rm
test_bitfields.py	10222	0644	edit dl rm
test_buffers.py	2611	0644	edit dl rm
test_bytes.py	1987	0644	edit dl rm
test_byteswap.py	11411	0644	edit dl rm
test_callbacks.py	10574	0644	edit dl rm
test_cast.py	3728	0644	edit dl rm
test_cfuncs.py	7680	0644	edit dl rm
test_checkretval.py	968	0644	edit dl rm
test_delattr.py	533	0644	edit dl rm
test_errno.py	2171	0644	edit dl rm
test_find.py	4433	0644	edit dl rm
test_frombuffer.py	5215	0644	edit dl rm
test_funcptr.py	4026	0644	edit dl rm
test_functions.py	12556	0644	edit dl rm
test_incomplete.py	1023	0644	edit dl rm
test_init.py	1039	0644	edit dl rm
test_internals.py	2631	0644	edit dl rm
test_keeprefs.py	4058	0644	edit dl rm
test_libc.py	1005	0644	edit dl rm
test_loading.py	7064	0644	edit dl rm
test_macholib.py	2121	0644	edit dl rm
test_memfunctions.py	3293	0644	edit dl rm
test_numbers.py	9526	0644	edit dl rm
test_objects.py	1677	0644	edit dl rm
test_parameters.py	9570	0644	edit dl rm
test_pep3118.py	8516	0644	edit dl rm
test_pickling.py	2218	0644	edit dl rm
test_pointers.py	7239	0644	edit dl rm
test_prototypes.py	6845	0644	edit dl rm
test_python_api.py	2866	0644	edit dl rm
test_random_things.py	2836	0644	edit dl rm
test_refcounts.py	2576	0644	edit dl rm
test_repr.py	842	0644	edit dl rm
test_returnfuncptrs.py	2893	0644	edit dl rm
test_simplesubclasses.py	1289	0644	edit dl rm
test_sizes.py	804	0644	edit dl rm
test_slicing.py	6025	0644	edit dl rm
test_stringptr.py	2598	0644	edit dl rm
test_strings.py	7303	0644	edit dl rm
test_structures.py	27430	0644	edit dl rm
test_struct_fields.py	2421	0644	edit dl rm
test_unaligned_structures.py	1140	0644	edit dl rm
test_unicode.py	1997	0644	edit dl rm
test_values.py	3871	0644	edit dl rm
test_varsize_struct.py	1842	0644	edit dl rm
test_win32.py	5027	0644	edit dl rm
test_wintypes.py	1397	0644	edit dl rm
__init__.py	399	0644	edit dl rm
__main__.py	68	0644	edit dl rm

Edit: /opt/imh-python/lib/python3.9/ctypes/test/test_pickling.py (2218B)

import unittest
import pickle
from ctypes import *
import _ctypes_test
dll = CDLL(_ctypes_test.__file__)

class X(Structure):
    _fields_ = [("a", c_int), ("b", c_double)]
    init_called = 0
    def __init__(self, *args, **kw):
        X.init_called += 1
        self.x = 42

class Y(X):
    _fields_ = [("str", c_char_p)]

class PickleTest:
    def dumps(self, item):
        return pickle.dumps(item, self.proto)

def loads(self, item):
        return pickle.loads(item)

def test_simple(self):
        for src in [
            c_int(42),
            c_double(3.14),
            ]:
            dst = self.loads(self.dumps(src))
            self.assertEqual(src.__dict__, dst.__dict__)
            self.assertEqual(memoryview(src).tobytes(),
                                 memoryview(dst).tobytes())

def test_struct(self):
        X.init_called = 0

x = X()
        x.a = 42
        self.assertEqual(X.init_called, 1)

y = self.loads(self.dumps(x))

# loads must NOT call __init__
        self.assertEqual(X.init_called, 1)

# ctypes instances are identical when the instance __dict__
        # and the memory buffer are identical
        self.assertEqual(y.__dict__, x.__dict__)
        self.assertEqual(memoryview(y).tobytes(),
                             memoryview(x).tobytes())

def test_unpickable(self):
        # ctypes objects that are pointers or contain pointers are
        # unpickable.
        self.assertRaises(ValueError, lambda: self.dumps(Y()))

prototype = CFUNCTYPE(c_int)

for item in [
            c_char_p(),
            c_wchar_p(),
            c_void_p(),
            pointer(c_int(42)),
            dll._testfunc_p_p,
            prototype(lambda: 42),
            ]:
            self.assertRaises(ValueError, lambda: self.dumps(item))

def test_wchar(self):
        self.dumps(c_char(b"x"))
        # Issue 5049
        self.dumps(c_wchar("x"))

for proto in range(pickle.HIGHEST_PROTOCOL + 1):
    name = 'PickleTest_%s' % proto
    globals()[name] = type(name,
                           (PickleTest, unittest.TestCase),
                           {'proto': proto})

if __name__ == "__main__":
    unittest.main()

cmd: