Author: Philip Jenvey <pjen...@underboss.org>
Branch: py3k
Changeset: r61186:870d536b68cc
Date: 2013-02-13 12:14 -0800
http://bitbucket.org/pypy/pypy/changeset/870d536b68cc/
Log: adapt our 2.7 ctypes workarounds
diff --git a/lib-python/3.2/ctypes/test/__init__.py
b/lib-python/3.2/ctypes/test/__init__.py
--- a/lib-python/3.2/ctypes/test/__init__.py
+++ b/lib-python/3.2/ctypes/test/__init__.py
@@ -206,3 +206,16 @@
result = unittest.TestResult()
test(result)
return result
+
+def xfail(method):
+ """
+ Poor's man xfail: remove it when all the failures have been fixed
+ """
+ def new_method(self, *args, **kwds):
+ try:
+ method(self, *args, **kwds)
+ except:
+ pass
+ else:
+ self.assertTrue(False, "DID NOT RAISE")
+ return new_method
diff --git a/lib-python/3.2/ctypes/test/test_arrays.py
b/lib-python/3.2/ctypes/test/test_arrays.py
--- a/lib-python/3.2/ctypes/test/test_arrays.py
+++ b/lib-python/3.2/ctypes/test/test_arrays.py
@@ -1,12 +1,23 @@
import unittest
from ctypes import *
+from test.support import impl_detail
formats = "bBhHiIlLqQfd"
+# c_longdouble commented out for PyPy, look at the commend in test_longdouble
formats = c_byte, c_ubyte, c_short, c_ushort, c_int, c_uint, \
- c_long, c_ulonglong, c_float, c_double, c_longdouble
+ c_long, c_ulonglong, c_float, c_double #, c_longdouble
class ArrayTestCase(unittest.TestCase):
+
+ @impl_detail('long double not supported by PyPy', pypy=False)
+ def test_longdouble(self):
+ """
+ This test is empty. It's just here to remind that we commented out
+ c_longdouble in "formats". If pypy will ever supports c_longdouble, we
+ should kill this test and uncomment c_longdouble inside formats.
+ """
+
def test_simple(self):
# create classes holding simple numeric types, and check
# various properties.
diff --git a/lib-python/3.2/ctypes/test/test_bitfields.py
b/lib-python/3.2/ctypes/test/test_bitfields.py
--- a/lib-python/3.2/ctypes/test/test_bitfields.py
+++ b/lib-python/3.2/ctypes/test/test_bitfields.py
@@ -115,17 +115,21 @@
def test_nonint_types(self):
# bit fields are not allowed on non-integer types.
result = self.fail_fields(("a", c_char_p, 1))
- self.assertEqual(result, (TypeError, 'bit fields not allowed for type
c_char_p'))
+ self.assertEqual(result[0], TypeError)
+ self.assertIn('bit fields not allowed for type', result[1])
result = self.fail_fields(("a", c_void_p, 1))
- self.assertEqual(result, (TypeError, 'bit fields not allowed for type
c_void_p'))
+ self.assertEqual(result[0], TypeError)
+ self.assertIn('bit fields not allowed for type', result[1])
if c_int != c_long:
result = self.fail_fields(("a", POINTER(c_int), 1))
- self.assertEqual(result, (TypeError, 'bit fields not allowed for
type LP_c_int'))
+ self.assertEqual(result[0], TypeError)
+ self.assertIn('bit fields not allowed for type', result[1])
result = self.fail_fields(("a", c_char, 1))
- self.assertEqual(result, (TypeError, 'bit fields not allowed for type
c_char'))
+ self.assertEqual(result[0], TypeError)
+ self.assertIn('bit fields not allowed for type', result[1])
try:
c_wchar
@@ -133,13 +137,15 @@
pass
else:
result = self.fail_fields(("a", c_wchar, 1))
- self.assertEqual(result, (TypeError, 'bit fields not allowed for
type c_wchar'))
+ self.assertEqual(result[0], TypeError)
+ self.assertIn('bit fields not allowed for type', result[1])
class Dummy(Structure):
_fields_ = []
result = self.fail_fields(("a", Dummy, 1))
- self.assertEqual(result, (TypeError, 'bit fields not allowed for type
Dummy'))
+ self.assertEqual(result[0], TypeError)
+ self.assertIn('bit fields not allowed for type', result[1])
def test_single_bitfield_size(self):
for c_typ in int_types:
diff --git a/lib-python/3.2/ctypes/test/test_byteswap.py
b/lib-python/3.2/ctypes/test/test_byteswap.py
--- a/lib-python/3.2/ctypes/test/test_byteswap.py
+++ b/lib-python/3.2/ctypes/test/test_byteswap.py
@@ -2,6 +2,7 @@
from binascii import hexlify
from ctypes import *
+from ctypes.test import xfail
def bin(s):
return hexlify(memoryview(s)).decode().upper()
@@ -21,6 +22,7 @@
setattr(bits, "i%s" % i, 1)
dump(bits)
+ @xfail
def test_endian_short(self):
if sys.byteorder == "little":
self.assertTrue(c_short.__ctype_le__ is c_short)
@@ -48,6 +50,7 @@
self.assertEqual(bin(s), "3412")
self.assertEqual(s.value, 0x1234)
+ @xfail
def test_endian_int(self):
if sys.byteorder == "little":
self.assertTrue(c_int.__ctype_le__ is c_int)
@@ -76,6 +79,7 @@
self.assertEqual(bin(s), "78563412")
self.assertEqual(s.value, 0x12345678)
+ @xfail
def test_endian_longlong(self):
if sys.byteorder == "little":
self.assertTrue(c_longlong.__ctype_le__ is c_longlong)
@@ -104,6 +108,7 @@
self.assertEqual(bin(s), "EFCDAB9078563412")
self.assertEqual(s.value, 0x1234567890ABCDEF)
+ @xfail
def test_endian_float(self):
if sys.byteorder == "little":
self.assertTrue(c_float.__ctype_le__ is c_float)
@@ -122,6 +127,7 @@
self.assertAlmostEqual(s.value, math.pi, places=6)
self.assertEqual(bin(struct.pack(">f", math.pi)), bin(s))
+ @xfail
def test_endian_double(self):
if sys.byteorder == "little":
self.assertTrue(c_double.__ctype_le__ is c_double)
@@ -149,6 +155,7 @@
self.assertTrue(c_char.__ctype_le__ is c_char)
self.assertTrue(c_char.__ctype_be__ is c_char)
+ @xfail
def test_struct_fields_1(self):
if sys.byteorder == "little":
base = BigEndianStructure
@@ -184,6 +191,7 @@
pass
self.assertRaises(TypeError, setattr, T, "_fields_", [("x", typ)])
+ @xfail
def test_struct_struct(self):
# nested structures with different byteorders
@@ -212,6 +220,7 @@
self.assertEqual(s.point.x, 1)
self.assertEqual(s.point.y, 2)
+ @xfail
def test_struct_fields_2(self):
# standard packing in struct uses no alignment.
# So, we have to align using pad bytes.
@@ -235,6 +244,7 @@
s2 = struct.pack(fmt, 0x12, 0x1234, 0x12345678, 3.14)
self.assertEqual(bin(s1), bin(s2))
+ @xfail
def test_unaligned_nonnative_struct_fields(self):
if sys.byteorder == "little":
base = BigEndianStructure
diff --git a/lib-python/3.2/ctypes/test/test_callbacks.py
b/lib-python/3.2/ctypes/test/test_callbacks.py
--- a/lib-python/3.2/ctypes/test/test_callbacks.py
+++ b/lib-python/3.2/ctypes/test/test_callbacks.py
@@ -1,5 +1,6 @@
import unittest
from ctypes import *
+from ctypes.test import xfail
import _ctypes_test
class Callbacks(unittest.TestCase):
@@ -92,6 +93,7 @@
## self.check_type(c_char_p, "abc")
## self.check_type(c_char_p, "def")
+ @xfail
def test_pyobject(self):
o = ()
from sys import getrefcount as grc
diff --git a/lib-python/3.2/ctypes/test/test_cfuncs.py
b/lib-python/3.2/ctypes/test/test_cfuncs.py
--- a/lib-python/3.2/ctypes/test/test_cfuncs.py
+++ b/lib-python/3.2/ctypes/test/test_cfuncs.py
@@ -5,6 +5,7 @@
from ctypes import *
import _ctypes_test
+from test.support import impl_detail
class CFunctions(unittest.TestCase):
_dll = CDLL(_ctypes_test.__file__)
@@ -158,12 +159,14 @@
self.assertEqual(self._dll.tf_bd(0, 42.), 14.)
self.assertEqual(self.S(), 42)
+ @impl_detail('long double not supported by PyPy', pypy=False)
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)
+ @impl_detail('long double not supported by PyPy', pypy=False)
def test_longdouble_plus(self):
self._dll.tf_bD.restype = c_longdouble
self._dll.tf_bD.argtypes = (c_byte, c_longdouble)
diff --git a/lib-python/3.2/ctypes/test/test_delattr.py
b/lib-python/3.2/ctypes/test/test_delattr.py
--- a/lib-python/3.2/ctypes/test/test_delattr.py
+++ b/lib-python/3.2/ctypes/test/test_delattr.py
@@ -6,15 +6,15 @@
class TestCase(unittest.TestCase):
def test_simple(self):
- self.assertRaises(TypeError,
+ self.assertRaises((TypeError, AttributeError),
delattr, c_int(42), "value")
def test_chararray(self):
- self.assertRaises(TypeError,
+ self.assertRaises((TypeError, AttributeError),
delattr, (c_char * 5)(), "value")
def test_struct(self):
- self.assertRaises(TypeError,
+ self.assertRaises((TypeError, AttributeError),
delattr, X(), "foo")
if __name__ == "__main__":
diff --git a/lib-python/3.2/ctypes/test/test_frombuffer.py
b/lib-python/3.2/ctypes/test/test_frombuffer.py
--- a/lib-python/3.2/ctypes/test/test_frombuffer.py
+++ b/lib-python/3.2/ctypes/test/test_frombuffer.py
@@ -2,6 +2,7 @@
import array
import gc
import unittest
+from ctypes.test import xfail
class X(Structure):
_fields_ = [("c_int", c_int)]
@@ -10,6 +11,7 @@
self._init_called = True
class Test(unittest.TestCase):
+ @xfail
def test_fom_buffer(self):
a = array.array("i", range(16))
x = (c_int * 16).from_buffer(a)
@@ -35,6 +37,7 @@
self.assertRaises(TypeError,
(c_char * 16).from_buffer, "a" * 16)
+ @xfail
def test_fom_buffer_with_offset(self):
a = array.array("i", range(16))
x = (c_int * 15).from_buffer(a, sizeof(c_int))
@@ -43,6 +46,7 @@
self.assertRaises(ValueError, lambda: (c_int * 16).from_buffer(a,
sizeof(c_int)))
self.assertRaises(ValueError, lambda: (c_int * 1).from_buffer(a, 16 *
sizeof(c_int)))
+ @xfail
def test_from_buffer_copy(self):
a = array.array("i", range(16))
x = (c_int * 16).from_buffer_copy(a)
@@ -67,6 +71,7 @@
x = (c_char * 16).from_buffer_copy(b"a" * 16)
self.assertEqual(x[:], b"a" * 16)
+ @xfail
def test_fom_buffer_copy_with_offset(self):
a = array.array("i", range(16))
x = (c_int * 15).from_buffer_copy(a, sizeof(c_int))
diff --git a/lib-python/3.2/ctypes/test/test_functions.py
b/lib-python/3.2/ctypes/test/test_functions.py
--- a/lib-python/3.2/ctypes/test/test_functions.py
+++ b/lib-python/3.2/ctypes/test/test_functions.py
@@ -7,6 +7,8 @@
from ctypes import *
import sys, unittest
+from ctypes.test import xfail
+from test.support import impl_detail
try:
WINFUNCTYPE
@@ -143,6 +145,7 @@
self.assertEqual(result, -21)
self.assertEqual(type(result), float)
+ @impl_detail('long double not supported by PyPy', pypy=False)
def test_longdoubleresult(self):
f = dll._testfunc_D_bhilfD
f.argtypes = [c_byte, c_short, c_int, c_long, c_float, c_longdouble]
@@ -394,6 +397,7 @@
self.assertEqual((s8i.a, s8i.b, s8i.c, s8i.d, s8i.e, s8i.f, s8i.g,
s8i.h),
(9*2, 8*3, 7*4, 6*5, 5*6, 4*7, 3*8, 2*9))
+ @xfail
def test_sf1651235(self):
# see http://www.python.org/sf/1651235
diff --git a/lib-python/3.2/ctypes/test/test_internals.py
b/lib-python/3.2/ctypes/test/test_internals.py
--- a/lib-python/3.2/ctypes/test/test_internals.py
+++ b/lib-python/3.2/ctypes/test/test_internals.py
@@ -1,7 +1,10 @@
# This tests the internal _objects attribute
import unittest
from ctypes import *
-from sys import getrefcount as grc
+try:
+ from sys import getrefcount as grc
+except ImportError:
+ grc = None # e.g. PyPy
# XXX This test must be reviewed for correctness!!!
@@ -22,6 +25,8 @@
self.assertEqual(id(a), id(b))
def test_ints(self):
+ if grc is None:
+ return unittest.skip("no sys.getrefcount()")
i = 42000123
refcnt = grc(i)
ci = c_int(i)
@@ -29,6 +34,8 @@
self.assertEqual(ci._objects, None)
def test_c_char_p(self):
+ if grc is None:
+ return unittest.skip("no sys.getrefcount()")
s = b"Hello, World"
refcnt = grc(s)
cs = c_char_p(s)
diff --git a/lib-python/3.2/ctypes/test/test_libc.py
b/lib-python/3.2/ctypes/test/test_libc.py
--- a/lib-python/3.2/ctypes/test/test_libc.py
+++ b/lib-python/3.2/ctypes/test/test_libc.py
@@ -29,5 +29,14 @@
lib.my_qsort(chars, len(chars)-1, sizeof(c_char), comparefunc(sort))
self.assertEqual(chars.raw, b" ,,aaaadmmmnpppsss\x00")
+ def SKIPPED_test_no_more_xfail(self):
+ # We decided to not explicitly support the whole ctypes-2.7
+ # and instead go for a case-by-case, demand-driven approach.
+ # So this test is skipped instead of failing.
+ import socket
+ import ctypes.test
+ self.assertTrue(not hasattr(ctypes.test, 'xfail'),
+ "You should incrementally grep for '@xfail' and remove
them, they are real failures")
+
if __name__ == "__main__":
unittest.main()
diff --git a/lib-python/3.2/ctypes/test/test_loading.py
b/lib-python/3.2/ctypes/test/test_loading.py
--- a/lib-python/3.2/ctypes/test/test_loading.py
+++ b/lib-python/3.2/ctypes/test/test_loading.py
@@ -2,7 +2,7 @@
import sys, unittest
import os
from ctypes.util import find_library
-from ctypes.test import is_resource_enabled
+from ctypes.test import is_resource_enabled, xfail
libc_name = None
if os.name == "nt":
@@ -75,6 +75,7 @@
self.assertRaises(AttributeError, dll.__getitem__, 1234)
if os.name == "nt":
+ @xfail
def test_1703286_A(self):
from _ctypes import LoadLibrary, FreeLibrary
# On winXP 64-bit, advapi32 loads at an address that does
@@ -85,6 +86,7 @@
handle = LoadLibrary("advapi32")
FreeLibrary(handle)
+ @xfail
def test_1703286_B(self):
# Since on winXP 64-bit advapi32 loads like described
# above, the (arbitrarily selected) CloseEventLog function
diff --git a/lib-python/3.2/ctypes/test/test_macholib.py
b/lib-python/3.2/ctypes/test/test_macholib.py
--- a/lib-python/3.2/ctypes/test/test_macholib.py
+++ b/lib-python/3.2/ctypes/test/test_macholib.py
@@ -52,7 +52,6 @@
'/usr/lib/libSystem.B.dylib')
result = find_lib('z')
- self.assertTrue(result.startswith('/usr/lib/libz.1'))
self.assertTrue(result.endswith('.dylib'))
self.assertEqual(find_lib('IOKit'),
diff --git a/lib-python/3.2/ctypes/test/test_memfunctions.py
b/lib-python/3.2/ctypes/test/test_memfunctions.py
--- a/lib-python/3.2/ctypes/test/test_memfunctions.py
+++ b/lib-python/3.2/ctypes/test/test_memfunctions.py
@@ -53,7 +53,8 @@
s = string_at(b"foo bar")
# XXX The following may be wrong, depending on how Python
# manages string instances
- self.assertEqual(2, sys.getrefcount(s))
+ if hasattr(sys, 'getrefcount'):
+ self.assertEqual(2, sys.getrefcount(s))
self.assertTrue(s, "foo bar")
self.assertEqual(string_at(b"foo bar", 7), b"foo bar")
diff --git a/lib-python/3.2/ctypes/test/test_numbers.py
b/lib-python/3.2/ctypes/test/test_numbers.py
--- a/lib-python/3.2/ctypes/test/test_numbers.py
+++ b/lib-python/3.2/ctypes/test/test_numbers.py
@@ -1,6 +1,7 @@
from ctypes import *
import unittest
import struct
+from ctypes.test import xfail
def valid_ranges(*types):
# given a sequence of numeric types, collect their _type_
@@ -89,12 +90,14 @@
## self.assertRaises(ValueError, t, l-1)
## self.assertRaises(ValueError, t, h+1)
+ @xfail
def test_from_param(self):
# the from_param class method attribute always
# returns PyCArgObject instances
for t in signed_types + unsigned_types + float_types:
self.assertEqual(ArgType, type(t.from_param(0)))
+ @xfail
def test_byref(self):
# calling byref returns also a PyCArgObject instance
for t in signed_types + unsigned_types + float_types + bool_types:
@@ -102,6 +105,7 @@
self.assertEqual(ArgType, type(parm))
+ @xfail
def test_floats(self):
# c_float and c_double can be created from
# Python int, long and float
@@ -115,6 +119,7 @@
self.assertEqual(t(2).value, 2.0)
self.assertEqual(t(f).value, 2.0)
+ @xfail
def test_integers(self):
class FloatLike(object):
def __float__(self):
diff --git a/lib-python/3.2/ctypes/test/test_objects.py
b/lib-python/3.2/ctypes/test/test_objects.py
--- a/lib-python/3.2/ctypes/test/test_objects.py
+++ b/lib-python/3.2/ctypes/test/test_objects.py
@@ -22,7 +22,7 @@
>>> array[4] = b'foo bar'
>>> array._objects
-{'4': b'foo bar'}
+{'4': <CArgObject b'foo bar'>}
>>> array[4]
b'foo bar'
>>>
@@ -47,9 +47,9 @@
>>> x.array[0] = b'spam spam spam'
>>> x._objects
-{'0:2': b'spam spam spam'}
+{'0:2': <CArgObject b'spam spam spam'>}
>>> x.array._b_base_._objects
-{'0:2': b'spam spam spam'}
+{'0:2': <CArgObject b'spam spam spam'>}
>>>
'''
diff --git a/lib-python/3.2/ctypes/test/test_parameters.py
b/lib-python/3.2/ctypes/test/test_parameters.py
--- a/lib-python/3.2/ctypes/test/test_parameters.py
+++ b/lib-python/3.2/ctypes/test/test_parameters.py
@@ -1,5 +1,7 @@
import unittest, sys
+from ctypes.test import xfail
+
class SimpleTypesTestCase(unittest.TestCase):
def setUp(self):
@@ -48,6 +50,7 @@
self.assertEqual(CWCHARP.from_param("abc"), "abcabcabc")
# XXX Replace by c_char_p tests
+ @xfail
def test_cstrings(self):
from ctypes import c_char_p, byref
@@ -84,7 +87,10 @@
pa = c_wchar_p.from_param(c_wchar_p("123"))
self.assertEqual(type(pa), c_wchar_p)
+ if sys.platform == "win32":
+ test_cw_strings = xfail(test_cw_strings)
+ @xfail
def test_int_pointers(self):
from ctypes import c_short, c_uint, c_int, c_long, POINTER, pointer
LPINT = POINTER(c_int)
diff --git a/lib-python/3.2/ctypes/test/test_pep3118.py
b/lib-python/3.2/ctypes/test/test_pep3118.py
--- a/lib-python/3.2/ctypes/test/test_pep3118.py
+++ b/lib-python/3.2/ctypes/test/test_pep3118.py
@@ -1,6 +1,7 @@
import unittest
from ctypes import *
import re, struct, sys
+from ctypes.test import xfail
if sys.byteorder == "little":
THIS_ENDIAN = "<"
@@ -19,6 +20,7 @@
class Test(unittest.TestCase):
+ @xfail
def test_native_types(self):
for tp, fmt, shape, itemtp in native_types:
ob = tp()
@@ -46,6 +48,7 @@
print(tp)
raise
+ @xfail
def test_endian_types(self):
for tp, fmt, shape, itemtp in endian_types:
ob = tp()
diff --git a/lib-python/3.2/ctypes/test/test_pickling.py
b/lib-python/3.2/ctypes/test/test_pickling.py
--- a/lib-python/3.2/ctypes/test/test_pickling.py
+++ b/lib-python/3.2/ctypes/test/test_pickling.py
@@ -3,6 +3,7 @@
from ctypes import *
import _ctypes_test
dll = CDLL(_ctypes_test.__file__)
+from ctypes.test import xfail
class X(Structure):
_fields_ = [("a", c_int), ("b", c_double)]
@@ -21,6 +22,7 @@
def loads(self, item):
return pickle.loads(item)
+ @xfail
def test_simple(self):
for src in [
c_int(42),
@@ -31,6 +33,7 @@
self.assertEqual(memoryview(src).tobytes(),
memoryview(dst).tobytes())
+ @xfail
def test_struct(self):
X.init_called = 0
@@ -49,6 +52,7 @@
self.assertEqual(memoryview(y).tobytes(),
memoryview(x).tobytes())
+ @xfail
def test_unpickable(self):
# ctypes objects that are pointers or contain pointers are
# unpickable.
@@ -66,6 +70,7 @@
]:
self.assertRaises(ValueError, lambda: self.dumps(item))
+ @xfail
def test_wchar(self):
pickle.dumps(c_char(b"x"))
# Issue 5049
diff --git a/lib-python/3.2/ctypes/test/test_python_api.py
b/lib-python/3.2/ctypes/test/test_python_api.py
--- a/lib-python/3.2/ctypes/test/test_python_api.py
+++ b/lib-python/3.2/ctypes/test/test_python_api.py
@@ -1,6 +1,6 @@
from ctypes import *
import unittest, sys
-from ctypes.test import is_resource_enabled
+from ctypes.test import is_resource_enabled, xfail
################################################################
# This section should be moved into ctypes\__init__.py, when it's ready.
@@ -9,7 +9,10 @@
################################################################
-from sys import getrefcount as grc
+try:
+ from sys import getrefcount as grc
+except ImportError:
+ grc = None # e.g. PyPy
if sys.version_info > (2, 4):
c_py_ssize_t = c_size_t
else:
@@ -25,6 +28,7 @@
self.assertEqual(PyBytes_FromStringAndSize(b"abcdefghi", 3), b"abc")
+ @xfail
def test_PyString_FromString(self):
pythonapi.PyBytes_FromString.restype = py_object
pythonapi.PyBytes_FromString.argtypes = (c_char_p,)
@@ -56,6 +60,7 @@
del res
self.assertEqual(grc(42), ref42)
+ @xfail
def test_PyObj_FromPtr(self):
s = "abc def ghi jkl"
ref = grc(s)
@@ -81,6 +86,7 @@
# not enough arguments
self.assertRaises(TypeError, PyOS_snprintf, buf)
+ @xfail
def test_pyobject_repr(self):
self.assertEqual(repr(py_object()), "py_object(<NULL>)")
self.assertEqual(repr(py_object(42)), "py_object(42)")
diff --git a/lib-python/3.2/ctypes/test/test_refcounts.py
b/lib-python/3.2/ctypes/test/test_refcounts.py
--- a/lib-python/3.2/ctypes/test/test_refcounts.py
+++ b/lib-python/3.2/ctypes/test/test_refcounts.py
@@ -11,7 +11,10 @@
class RefcountTestCase(unittest.TestCase):
def test_1(self):
- from sys import getrefcount as grc
+ try:
+ from sys import getrefcount as grc
+ except ImportError:
+ return unittest.skip("no sys.getrefcount()")
f = dll._testfunc_callback_i_if
f.restype = ctypes.c_int
@@ -35,7 +38,10 @@
def test_refcount(self):
- from sys import getrefcount as grc
+ try:
+ from sys import getrefcount as grc
+ except ImportError:
+ return unittest.skip("no sys.getrefcount()")
def func(*args):
pass
# this is the standard refcount for func
@@ -84,12 +90,17 @@
class AnotherLeak(unittest.TestCase):
def test_callback(self):
import sys
+ try:
+ from sys import getrefcount
+ except ImportError:
+ return unittest.skip("no sys.getrefcount()")
proto = ctypes.CFUNCTYPE(ctypes.c_int, ctypes.c_int, ctypes.c_int)
def func(a, b):
return a * b * 2
f = proto(func)
+ gc.collect()
a = sys.getrefcount(ctypes.c_int)
f(1, 2)
self.assertEqual(sys.getrefcount(ctypes.c_int), a)
diff --git a/lib-python/3.2/ctypes/test/test_stringptr.py
b/lib-python/3.2/ctypes/test/test_stringptr.py
--- a/lib-python/3.2/ctypes/test/test_stringptr.py
+++ b/lib-python/3.2/ctypes/test/test_stringptr.py
@@ -2,11 +2,13 @@
from ctypes import *
import _ctypes_test
+from ctypes.test import xfail
lib = CDLL(_ctypes_test.__file__)
class StringPtrTestCase(unittest.TestCase):
+ @xfail
def test__POINTER_c_char(self):
class X(Structure):
_fields_ = [("str", POINTER(c_char))]
@@ -27,6 +29,7 @@
self.assertRaises(TypeError, setattr, x, "str", "Hello, World")
+ @xfail
def test__c_char_p(self):
class X(Structure):
_fields_ = [("str", c_char_p)]
diff --git a/lib-python/3.2/ctypes/test/test_strings.py
b/lib-python/3.2/ctypes/test/test_strings.py
--- a/lib-python/3.2/ctypes/test/test_strings.py
+++ b/lib-python/3.2/ctypes/test/test_strings.py
@@ -1,5 +1,6 @@
import unittest
from ctypes import *
+from test import support
class StringArrayTestCase(unittest.TestCase):
def test(self):
@@ -30,8 +31,9 @@
buf.value = b"Hello, World"
self.assertEqual(buf.value, b"Hello, World")
- self.assertRaises(TypeError, setattr, buf, "value",
memoryview(b"Hello, World"))
- self.assertRaises(TypeError, setattr, buf, "value", memoryview(b"abc"))
+ if support.check_impl_detail():
+ self.assertRaises(TypeError, setattr, buf, "value",
memoryview(b"Hello, World"))
+ self.assertRaises(TypeError, setattr, buf, "value",
memoryview(b"abc"))
self.assertRaises(ValueError, setattr, buf, "raw", memoryview(b"x" *
100))
def test_c_buffer_raw(self):
@@ -39,7 +41,8 @@
buf.raw = memoryview(b"Hello, World")
self.assertEqual(buf.value, b"Hello, World")
- self.assertRaises(TypeError, setattr, buf, "value", memoryview(b"abc"))
+ if support.check_impl_detail():
+ self.assertRaises(TypeError, setattr, buf, "value",
memoryview(b"abc"))
self.assertRaises(ValueError, setattr, buf, "raw", memoryview(b"x" *
100))
def test_param_1(self):
diff --git a/lib-python/3.2/ctypes/test/test_structures.py
b/lib-python/3.2/ctypes/test/test_structures.py
--- a/lib-python/3.2/ctypes/test/test_structures.py
+++ b/lib-python/3.2/ctypes/test/test_structures.py
@@ -194,8 +194,8 @@
self.assertEqual(X.b.offset, min(8, longlong_align))
- d = {"_fields_": [("a", "b"),
- ("b", "q")],
+ d = {"_fields_": [("a", c_byte),
+ ("b", c_longlong)],
"_pack_": -1}
self.assertRaises(ValueError, type(Structure), "X", (Structure,), d)
diff --git a/lib-python/3.2/ctypes/test/test_varsize_struct.py
b/lib-python/3.2/ctypes/test/test_varsize_struct.py
--- a/lib-python/3.2/ctypes/test/test_varsize_struct.py
+++ b/lib-python/3.2/ctypes/test/test_varsize_struct.py
@@ -1,7 +1,9 @@
from ctypes import *
import unittest
+from ctypes.test import xfail
class VarSizeTest(unittest.TestCase):
+ @xfail
def test_resize(self):
class X(Structure):
_fields_ = [("item", c_int),
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