Tryag File Manager
Home
-
Turbo Force
Current Path :
/
usr
/
lib
/
python2.4
/
site-packages
/
ctypes
/
test
/
Upload File :
New :
File
Dir
//usr/lib/python2.4/site-packages/ctypes/test/test_libc.py
import sys, os import unittest from ctypes import * import _ctypes_test lib = CDLL(_ctypes_test.__file__) class LibTest(unittest.TestCase): def test_sqrt(self): lib.my_sqrt.argtypes = c_double, lib.my_sqrt.restype = c_double self.failUnlessEqual(lib.my_sqrt(4.0), 2.0) import math self.failUnlessEqual(lib.my_sqrt(2.0), math.sqrt(2.0)) def test_qsort(self): comparefunc = CFUNCTYPE(c_int, POINTER(c_char), POINTER(c_char)) lib.my_qsort.argtypes = c_void_p, c_size_t, c_size_t, comparefunc lib.my_qsort.restype = None def sort(a, b): return cmp(a[0], b[0]) chars = create_string_buffer("spam, spam, and spam") lib.my_qsort(chars, len(chars)-1, sizeof(c_char), comparefunc(sort)) self.failUnlessEqual(chars.raw, " ,,aaaadmmmnpppsss\x00") if __name__ == "__main__": unittest.main()