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- # Source Generated with Decompyle++
- # File: in.pyc (Python 2.6)
-
- import unittest
- from ctypes import *
- import _ctypes_test
- dll = CDLL(_ctypes_test.__file__)
-
- try:
- CALLBACK_FUNCTYPE = WINFUNCTYPE
- except NameError:
- CALLBACK_FUNCTYPE = CFUNCTYPE
-
-
- class POINT(Structure):
- _fields_ = [
- ('x', c_int),
- ('y', c_int)]
-
-
- class BasicWrapTestCase(unittest.TestCase):
-
- def wrap(self, param):
- return param
-
-
- def test_wchar_parm(self):
-
- try:
- c_wchar
- except NameError:
- return None
-
- f = dll._testfunc_i_bhilfd
- f.argtypes = [
- c_byte,
- c_wchar,
- c_int,
- c_long,
- c_float,
- c_double]
- result = f(self.wrap(1), self.wrap(u'x'), self.wrap(3), self.wrap(4), self.wrap(5), self.wrap(6))
- self.failUnlessEqual(result, 139)
- self.failUnless(type(result), int)
-
-
- def test_pointers(self):
- f = dll._testfunc_p_p
- f.restype = POINTER(c_int)
- f.argtypes = [
- POINTER(c_int)]
- v = c_int(42)
- self.failUnlessEqual(pointer(v).contents.value, 42)
- result = f(self.wrap(pointer(v)))
- self.failUnlessEqual(type(result), POINTER(c_int))
- self.failUnlessEqual(result.contents.value, 42)
- result = f(self.wrap(pointer(v)))
- self.failUnlessEqual(result.contents.value, v.value)
- p = pointer(c_int(99))
- result = f(self.wrap(p))
- self.failUnlessEqual(result.contents.value, 99)
-
-
- def test_shorts(self):
- f = dll._testfunc_callback_i_if
- args = []
- expected = [
- 262144,
- 131072,
- 65536,
- 32768,
- 16384,
- 8192,
- 4096,
- 2048,
- 1024,
- 512,
- 256,
- 128,
- 64,
- 32,
- 16,
- 8,
- 4,
- 2,
- 1]
-
- def callback(v):
- args.append(v)
- return v
-
- CallBack = CFUNCTYPE(c_int, c_int)
- cb = CallBack(callback)
- f(self.wrap(262144), self.wrap(cb))
- self.failUnlessEqual(args, expected)
-
-
- def test_callbacks(self):
- f = dll._testfunc_callback_i_if
- f.restype = c_int
- MyCallback = CFUNCTYPE(c_int, c_int)
-
- def callback(value):
- return value
-
- cb = MyCallback(callback)
- result = f(self.wrap(-10), self.wrap(cb))
- self.failUnlessEqual(result, -18)
- f.argtypes = [
- c_int,
- MyCallback]
- cb = MyCallback(callback)
- result = f(self.wrap(-10), self.wrap(cb))
- self.failUnlessEqual(result, -18)
- result = f(self.wrap(-10), self.wrap(cb))
- self.failUnlessEqual(result, -18)
- AnotherCallback = CALLBACK_FUNCTYPE(c_int, c_int, c_int, c_int, c_int)
- cb = AnotherCallback(callback)
- self.assertRaises(ArgumentError, f, self.wrap(-10), self.wrap(cb))
-
-
- def test_callbacks_2(self):
- f = dll._testfunc_callback_i_if
- f.restype = c_int
- MyCallback = CFUNCTYPE(c_int, c_int)
- f.argtypes = [
- c_int,
- MyCallback]
-
- def callback(value):
- self.failUnlessEqual(type(value), int)
- return value
-
- cb = MyCallback(callback)
- result = f(self.wrap(-10), self.wrap(cb))
- self.failUnlessEqual(result, -18)
-
-
- def test_longlong_callbacks(self):
- f = dll._testfunc_callback_q_qf
- f.restype = c_longlong
- MyCallback = CFUNCTYPE(c_longlong, c_longlong)
- f.argtypes = [
- c_longlong,
- MyCallback]
-
- def callback(value):
- self.failUnless(isinstance(value, (int, long)))
- return value & 2147483647
-
- cb = MyCallback(callback)
- self.failUnlessEqual(0x3294A1FF3L, int(f(self.wrap(0xE8D4A51000L), self.wrap(cb))))
-
-
- def test_byval(self):
- ptin = POINT(1, 2)
- ptout = POINT()
- result = dll._testfunc_byval(ptin, byref(ptout))
- got = (result, ptout.x, ptout.y)
- expected = (3, 1, 2)
- self.failUnlessEqual(got, expected)
- ptin = POINT(101, 102)
- ptout = POINT()
- dll._testfunc_byval.argtypes = (POINT, POINTER(POINT))
- dll._testfunc_byval.restype = c_int
- result = dll._testfunc_byval(self.wrap(ptin), byref(ptout))
- got = (result, ptout.x, ptout.y)
- expected = (203, 101, 102)
- self.failUnlessEqual(got, expected)
-
-
- def test_struct_return_2H(self):
-
- class S2H(Structure):
- _fields_ = [
- ('x', c_short),
- ('y', c_short)]
-
- dll.ret_2h_func.restype = S2H
- dll.ret_2h_func.argtypes = [
- S2H]
- inp = S2H(99, 88)
- s2h = dll.ret_2h_func(self.wrap(inp))
- self.failUnlessEqual((s2h.x, s2h.y), (198, 264))
-
-
- def test_struct_return_8H(self):
-
- class S8I(Structure):
- _fields_ = [
- ('a', c_int),
- ('b', c_int),
- ('c', c_int),
- ('d', c_int),
- ('e', c_int),
- ('f', c_int),
- ('g', c_int),
- ('h', c_int)]
-
- dll.ret_8i_func.restype = S8I
- dll.ret_8i_func.argtypes = [
- S8I]
- inp = S8I(9, 8, 7, 6, 5, 4, 3, 2)
- s8i = dll.ret_8i_func(self.wrap(inp))
- self.failUnlessEqual((s8i.a, s8i.b, s8i.c, s8i.d, s8i.e, s8i.f, s8i.g, s8i.h), (18, 24, 28, 30, 30, 28, 24, 18))
-
-
-
- class AsParamWrapper(object):
-
- def __init__(self, param):
- self._as_parameter_ = param
-
-
-
- class AsParamWrapperTestCase(BasicWrapTestCase):
- wrap = AsParamWrapper
-
-
- class AsParamPropertyWrapper(object):
-
- def __init__(self, param):
- self._param = param
-
-
- def getParameter(self):
- return self._param
-
- _as_parameter_ = property(getParameter)
-
-
- class AsParamPropertyWrapperTestCase(BasicWrapTestCase):
- wrap = AsParamPropertyWrapper
-
- if __name__ == '__main__':
- unittest.main()
-
-