diff options
Diffstat (limited to 'lib/python2.7/ctypes/test/test_cfuncs.py')
| -rw-r--r-- | lib/python2.7/ctypes/test/test_cfuncs.py | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/lib/python2.7/ctypes/test/test_cfuncs.py b/lib/python2.7/ctypes/test/test_cfuncs.py deleted file mode 100644 index 493cbe9..0000000 --- a/lib/python2.7/ctypes/test/test_cfuncs.py +++ /dev/null @@ -1,211 +0,0 @@ -# A lot of failures in these tests on Mac OS X. -# Byte order related? - -import unittest -from ctypes import * - -import _ctypes_test - -class CFunctions(unittest.TestCase): - _dll = CDLL(_ctypes_test.__file__) - - def S(self): - return c_longlong.in_dll(self._dll, "last_tf_arg_s").value - def U(self): - return c_ulonglong.in_dll(self._dll, "last_tf_arg_u").value - - def test_byte(self): - self._dll.tf_b.restype = c_byte - self._dll.tf_b.argtypes = (c_byte,) - self.assertEqual(self._dll.tf_b(-126), -42) - self.assertEqual(self.S(), -126) - - def test_byte_plus(self): - self._dll.tf_bb.restype = c_byte - self._dll.tf_bb.argtypes = (c_byte, c_byte) - self.assertEqual(self._dll.tf_bb(0, -126), -42) - self.assertEqual(self.S(), -126) - - def test_ubyte(self): - self._dll.tf_B.restype = c_ubyte - self._dll.tf_B.argtypes = (c_ubyte,) - self.assertEqual(self._dll.tf_B(255), 85) - self.assertEqual(self.U(), 255) - - def test_ubyte_plus(self): - self._dll.tf_bB.restype = c_ubyte - self._dll.tf_bB.argtypes = (c_byte, c_ubyte) - self.assertEqual(self._dll.tf_bB(0, 255), 85) - self.assertEqual(self.U(), 255) - - def test_short(self): - self._dll.tf_h.restype = c_short - self._dll.tf_h.argtypes = (c_short,) - self.assertEqual(self._dll.tf_h(-32766), -10922) - self.assertEqual(self.S(), -32766) - - def test_short_plus(self): - self._dll.tf_bh.restype = c_short - self._dll.tf_bh.argtypes = (c_byte, c_short) - self.assertEqual(self._dll.tf_bh(0, -32766), -10922) - self.assertEqual(self.S(), -32766) - - def test_ushort(self): - self._dll.tf_H.restype = c_ushort - self._dll.tf_H.argtypes = (c_ushort,) - self.assertEqual(self._dll.tf_H(65535), 21845) - self.assertEqual(self.U(), 65535) - - def test_ushort_plus(self): - self._dll.tf_bH.restype = c_ushort - self._dll.tf_bH.argtypes = (c_byte, c_ushort) - self.assertEqual(self._dll.tf_bH(0, 65535), 21845) - self.assertEqual(self.U(), 65535) - - def test_int(self): - self._dll.tf_i.restype = c_int - self._dll.tf_i.argtypes = (c_int,) - self.assertEqual(self._dll.tf_i(-2147483646), -715827882) - self.assertEqual(self.S(), -2147483646) - - def test_int_plus(self): - self._dll.tf_bi.restype = c_int - self._dll.tf_bi.argtypes = (c_byte, c_int) - self.assertEqual(self._dll.tf_bi(0, -2147483646), -715827882) - self.assertEqual(self.S(), -2147483646) - - def test_uint(self): - self._dll.tf_I.restype = c_uint - self._dll.tf_I.argtypes = (c_uint,) - self.assertEqual(self._dll.tf_I(4294967295), 1431655765) - self.assertEqual(self.U(), 4294967295) - - def test_uint_plus(self): - self._dll.tf_bI.restype = c_uint - self._dll.tf_bI.argtypes = (c_byte, c_uint) - self.assertEqual(self._dll.tf_bI(0, 4294967295), 1431655765) - self.assertEqual(self.U(), 4294967295) - - def test_long(self): - self._dll.tf_l.restype = c_long - self._dll.tf_l.argtypes = (c_long,) - self.assertEqual(self._dll.tf_l(-2147483646), -715827882) - self.assertEqual(self.S(), -2147483646) - - def test_long_plus(self): - self._dll.tf_bl.restype = c_long - self._dll.tf_bl.argtypes = (c_byte, c_long) - self.assertEqual(self._dll.tf_bl(0, -2147483646), -715827882) - self.assertEqual(self.S(), -2147483646) - - def test_ulong(self): - self._dll.tf_L.restype = c_ulong - self._dll.tf_L.argtypes = (c_ulong,) - self.assertEqual(self._dll.tf_L(4294967295), 1431655765) - self.assertEqual(self.U(), 4294967295) - - def test_ulong_plus(self): - self._dll.tf_bL.restype = c_ulong - self._dll.tf_bL.argtypes = (c_char, c_ulong) - self.assertEqual(self._dll.tf_bL(' ', 4294967295), 1431655765) - self.assertEqual(self.U(), 4294967295) - - def test_longlong(self): - self._dll.tf_q.restype = c_longlong - self._dll.tf_q.argtypes = (c_longlong, ) - self.assertEqual(self._dll.tf_q(-9223372036854775806), -3074457345618258602) - self.assertEqual(self.S(), -9223372036854775806) - - def test_longlong_plus(self): - self._dll.tf_bq.restype = c_longlong - self._dll.tf_bq.argtypes = (c_byte, c_longlong) - self.assertEqual(self._dll.tf_bq(0, -9223372036854775806), -3074457345618258602) - self.assertEqual(self.S(), -9223372036854775806) - - def test_ulonglong(self): - self._dll.tf_Q.restype = c_ulonglong - self._dll.tf_Q.argtypes = (c_ulonglong, ) - self.assertEqual(self._dll.tf_Q(18446744073709551615), 6148914691236517205) - self.assertEqual(self.U(), 18446744073709551615) - - def test_ulonglong_plus(self): - self._dll.tf_bQ.restype = c_ulonglong - self._dll.tf_bQ.argtypes = (c_byte, c_ulonglong) - self.assertEqual(self._dll.tf_bQ(0, 18446744073709551615), 6148914691236517205) - self.assertEqual(self.U(), 18446744073709551615) - - def test_float(self): - self._dll.tf_f.restype = c_float - self._dll.tf_f.argtypes = (c_float,) - self.assertEqual(self._dll.tf_f(-42.), -14.) - self.assertEqual(self.S(), -42) - - def test_float_plus(self): - self._dll.tf_bf.restype = c_float - self._dll.tf_bf.argtypes = (c_byte, c_float) - self.assertEqual(self._dll.tf_bf(0, -42.), -14.) - self.assertEqual(self.S(), -42) - - def test_double(self): - self._dll.tf_d.restype = c_double - self._dll.tf_d.argtypes = (c_double,) - self.assertEqual(self._dll.tf_d(42.), 14.) - self.assertEqual(self.S(), 42) - - def test_double_plus(self): - self._dll.tf_bd.restype = c_double - self._dll.tf_bd.argtypes = (c_byte, c_double) - self.assertEqual(self._dll.tf_bd(0, 42.), 14.) - self.assertEqual(self.S(), 42) - - def test_longdouble(self): - self._dll.tf_D.restype = c_longdouble - self._dll.tf_D.argtypes = (c_longdouble,) - self.assertEqual(self._dll.tf_D(42.), 14.) - self.assertEqual(self.S(), 42) - - def test_longdouble_plus(self): - self._dll.tf_bD.restype = c_longdouble - self._dll.tf_bD.argtypes = (c_byte, c_longdouble) - self.assertEqual(self._dll.tf_bD(0, 42.), 14.) - self.assertEqual(self.S(), 42) - - def test_callwithresult(self): - def process_result(result): - return result * 2 - self._dll.tf_i.restype = process_result - self._dll.tf_i.argtypes = (c_int,) - self.assertEqual(self._dll.tf_i(42), 28) - self.assertEqual(self.S(), 42) - self.assertEqual(self._dll.tf_i(-42), -28) - self.assertEqual(self.S(), -42) - - def test_void(self): - self._dll.tv_i.restype = None - self._dll.tv_i.argtypes = (c_int,) - self.assertEqual(self._dll.tv_i(42), None) - self.assertEqual(self.S(), 42) - self.assertEqual(self._dll.tv_i(-42), None) - self.assertEqual(self.S(), -42) - -# The following repeates the above tests with stdcall functions (where -# they are available) -try: - WinDLL -except NameError: - pass -else: - class stdcall_dll(WinDLL): - def __getattr__(self, name): - if name[:2] == '__' and name[-2:] == '__': - raise AttributeError(name) - func = self._FuncPtr(("s_" + name, self)) - setattr(self, name, func) - return func - - class stdcallCFunctions(CFunctions): - _dll = stdcall_dll(_ctypes_test.__file__) - pass - -if __name__ == '__main__': - unittest.main() |