| Server IP : 82.148.16.210 / Your IP : 216.73.216.19 Web Server : nginx/1.29.5 System : Linux mail.sarafai.ru 6.1.0-43-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.162-1 (2026-02-08) x86_64 User : root ( 0) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /usr/local/lib/python3.11/ctypes/test/ |
Upload File : |
import unittest
from ctypes import *
class MyInt(c_int):
def __eq__(self, other):
if type(other) != MyInt:
return NotImplementedError
return self.value == other.value
class Test(unittest.TestCase):
def test_compare(self):
self.assertEqual(MyInt(3), MyInt(3))
self.assertNotEqual(MyInt(42), MyInt(43))
def test_ignore_retval(self):
# Test if the return value of a callback is ignored
# if restype is None
proto = CFUNCTYPE(None)
def func():
return (1, "abc", None)
cb = proto(func)
self.assertEqual(None, cb())
def test_int_callback(self):
args = []
def func(arg):
args.append(arg)
return arg
cb = CFUNCTYPE(None, MyInt)(func)
self.assertEqual(None, cb(42))
self.assertEqual(type(args[-1]), MyInt)
cb = CFUNCTYPE(c_int, c_int)(func)
self.assertEqual(42, cb(42))
self.assertEqual(type(args[-1]), int)
def test_int_struct(self):
class X(Structure):
_fields_ = [("x", MyInt)]
self.assertEqual(X().x, MyInt())
s = X()
s.x = MyInt(42)
self.assertEqual(s.x, MyInt(42))
if __name__ == "__main__":
unittest.main()