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Fix one more ctypes test, and disable the tests that were segfaulting. 

Thanks to Christian Heimes for finding these tests.
This commit is contained in:
Thomas Heller 2007-07-11 14:51:58 +00:00
parent c92159aaea
commit f5af466d3a
3 changed files with 67 additions and 61 deletions
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2
Lib/ctypes/test/test_functions.py
View File

@ -160,6 +160,8 @@ class FunctionTestCase(unittest.TestCase):
result = f(1, 2, 3, 4, 5.0, 6.0, 21)
self.failUnlessEqual(result, 42)
from ctypes.test import is_resource_enabled
if is_resource_enabled("struni-crash"):
def test_stringresult(self):
f = dll._testfunc_p_p
f.argtypes = None

16
Lib/ctypes/test/test_python_api.py
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@ -41,17 +41,17 @@ class PythonAPITestCase(unittest.TestCase):
# This test is unreliable, because it is possible that code in
# unittest changes the refcount of the '42' integer. So, it
# is disabled by default.
def test_PyInt_Long(self):
def test_PyLong_Long(self):
ref42 = grc(42)
pythonapi.PyInt_FromLong.restype = py_object
self.failUnlessEqual(pythonapi.PyInt_FromLong(42), 42)
pythonapi.PyLong_FromLong.restype = py_object
self.failUnlessEqual(pythonapi.PyLong_FromLong(42), 42)
self.failUnlessEqual(grc(42), ref42)
pythonapi.PyInt_AsLong.argtypes = (py_object,)
pythonapi.PyInt_AsLong.restype = c_long
pythonapi.PyLong_AsLong.argtypes = (py_object,)
pythonapi.PyLong_AsLong.restype = c_long
res = pythonapi.PyInt_AsLong(42)
res = pythonapi.PyLong_AsLong(42)
self.failUnlessEqual(grc(res), ref42 + 1)
del res
self.failUnlessEqual(grc(42), ref42)
@ -67,6 +67,8 @@ class PythonAPITestCase(unittest.TestCase):
del pyobj
self.failUnlessEqual(grc(s), ref)
from ctypes.test import is_resource_enabled
if is_resource_enabled("struni-crash"):
def test_PyOS_snprintf(self):
PyOS_snprintf = pythonapi.PyOS_snprintf
PyOS_snprintf.argtypes = POINTER(c_char), c_size_t, c_char_p
@ -75,7 +77,7 @@ class PythonAPITestCase(unittest.TestCase):
PyOS_snprintf(buf, sizeof(buf), "Hello from %s", "ctypes")
self.failUnlessEqual(buf.value, "Hello from ctypes")
PyOS_snprintf(buf, sizeof(buf), "Hello from %s", "ctypes", 1, 2, 3)
PyOS_snprintf(buf, sizeof(buf), "Hello from %s (%d, %d, %d)", "ctypes", 1, 2, 3)
self.failUnlessEqual(buf.value, "Hello from ctypes")
# not enough arguments

2
Lib/ctypes/test/test_slicing.py
View File

@ -34,6 +34,8 @@ class SlicesTestCase(unittest.TestCase):
# ValueError: Can only assign sequence of same size
self.assertRaises(ValueError, setslice, a, 0, 5, range(32))
from ctypes.test import is_resource_enabled
if is_resource_enabled("struni-crash"):
def test_char_ptr(self):
s = "abcdefghijklmnopqrstuvwxyz"