Gecko [ beriskala.com ]

Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2026-05-01 04:20
__init__.py	6.98 KB	-rw-r--r--	2024-04-17 20:28
runtests.py	682 B	-rw-r--r--	2024-04-17 20:28
test_anon.py	2 KB	-rw-r--r--	2024-04-17 20:28
test_array_in_pointer.py	1.7 KB	-rw-r--r--	2024-04-17 20:28
test_arrays.py	5.54 KB	-rw-r--r--	2024-04-17 20:28
test_as_parameter.py	6.63 KB	-rw-r--r--	2024-04-17 20:28
test_bitfields.py	9.08 KB	-rw-r--r--	2024-04-17 20:28
test_buffers.py	2.18 KB	-rw-r--r--	2024-04-17 20:28
test_bytes.py	1.16 KB	-rw-r--r--	2024-04-17 20:28
test_byteswap.py	10.57 KB	-rw-r--r--	2024-04-17 20:28
test_callbacks.py	8.77 KB	-rw-r--r--	2024-04-17 20:28
test_cast.py	3.13 KB	-rw-r--r--	2024-04-17 20:28
test_cfuncs.py	7.44 KB	-rw-r--r--	2024-04-17 20:28
test_checkretval.py	995 B	-rw-r--r--	2024-04-17 20:28
test_delattr.py	533 B	-rw-r--r--	2024-04-17 20:28
test_errcheck.py	477 B	-rw-r--r--	2024-04-17 20:28
test_errno.py	2.25 KB	-rw-r--r--	2024-04-17 20:28
test_find.py	2.41 KB	-rw-r--r--	2024-04-17 20:28
test_frombuffer.py	2.42 KB	-rw-r--r--	2024-04-17 20:28
test_funcptr.py	3.82 KB	-rw-r--r--	2024-04-17 20:28
test_functions.py	12.35 KB	-rw-r--r--	2024-04-17 20:28
test_incomplete.py	1023 B	-rw-r--r--	2024-04-17 20:28
test_init.py	1.01 KB	-rw-r--r--	2024-04-17 20:28
test_integers.py	96 B	-rw-r--r--	2024-04-17 20:28
test_internals.py	2.56 KB	-rw-r--r--	2024-04-17 20:28
test_keeprefs.py	3.93 KB	-rw-r--r--	2024-04-17 20:28
test_libc.py	1005 B	-rw-r--r--	2024-04-17 20:28
test_loading.py	4 KB	-rw-r--r--	2024-04-17 20:28
test_macholib.py	1.56 KB	-rw-r--r--	2024-04-17 20:28
test_memfunctions.py	3.24 KB	-rw-r--r--	2024-04-17 20:28
test_numbers.py	9 KB	-rw-r--r--	2024-04-17 20:28
test_objects.py	1.72 KB	-rw-r--r--	2024-04-17 20:28
test_parameters.py	6.16 KB	-rw-r--r--	2024-04-17 20:28
test_pep3118.py	7.35 KB	-rw-r--r--	2024-04-17 20:28
test_pickling.py	2.15 KB	-rw-r--r--	2024-04-17 20:28
test_pointers.py	6.12 KB	-rw-r--r--	2024-04-17 20:28
test_prototypes.py	6.63 KB	-rw-r--r--	2024-04-17 20:28
test_python_api.py	3.07 KB	-rw-r--r--	2024-04-17 20:28
test_random_things.py	2.77 KB	-rw-r--r--	2024-04-17 20:28
test_refcounts.py	2.52 KB	-rw-r--r--	2024-04-17 20:28
test_repr.py	842 B	-rw-r--r--	2024-04-17 20:28
test_returnfuncptrs.py	2.83 KB	-rw-r--r--	2024-04-17 20:28
test_simplesubclasses.py	1.26 KB	-rw-r--r--	2024-04-17 20:28
test_sizes.py	815 B	-rw-r--r--	2024-04-17 20:28
test_slicing.py	5.95 KB	-rw-r--r--	2024-04-17 20:28
test_stringptr.py	2.48 KB	-rw-r--r--	2024-04-17 20:28
test_strings.py	6.94 KB	-rw-r--r--	2024-04-17 20:28
test_struct_fields.py	1.47 KB	-rw-r--r--	2024-04-17 20:28
test_structures.py	15.43 KB	-rw-r--r--	2024-04-17 20:28
test_unaligned_structures.py	1.19 KB	-rw-r--r--	2024-04-17 20:28
test_unicode.py	1.87 KB	-rw-r--r--	2024-04-17 20:28
test_values.py	3.43 KB	-rw-r--r--	2024-04-17 20:28
test_varsize_struct.py	1.8 KB	-rw-r--r--	2024-04-17 20:28
test_win32.py	3.96 KB	-rw-r--r--	2024-04-17 20:28
test_wintypes.py	1.44 KB	-rw-r--r--	2024-04-17 20:28

Rename

import sys
from test import support
import unittest
from ctypes import *

class MemFunctionsTest(unittest.TestCase):
##    def test_overflow(self):
##        # string_at and wstring_at must use the Python calling
##        # convention (which acquires the GIL and checks the Python
##        # error flag).  Provoke an error and catch it; see also issue
##        # #3554: <http://bugs.python.org/issue3554>
##        self.assertRaises((OverflowError, MemoryError, SystemError),
##                          lambda: wstring_at(u"foo", sys.maxint - 1))
##        self.assertRaises((OverflowError, MemoryError, SystemError),
##                          lambda: string_at("foo", sys.maxint - 1))

def test_memmove(self):
        # large buffers apparently increase the chance that the memory
        # is allocated in high address space.
        a = create_string_buffer(1000000)
        p = b"Hello, World"
        result = memmove(a, p, len(p))
        self.assertEqual(a.value, b"Hello, World")

self.assertEqual(string_at(result), b"Hello, World")
        self.assertEqual(string_at(result, 5), b"Hello")
        self.assertEqual(string_at(result, 16), b"Hello, World\0\0\0\0")
        self.assertEqual(string_at(result, 0), b"")

def test_memset(self):
        a = create_string_buffer(1000000)
        result = memset(a, ord('x'), 16)
        self.assertEqual(a.value, b"xxxxxxxxxxxxxxxx")

self.assertEqual(string_at(result), b"xxxxxxxxxxxxxxxx")
        self.assertEqual(string_at(a), b"xxxxxxxxxxxxxxxx")
        self.assertEqual(string_at(a, 20), b"xxxxxxxxxxxxxxxx\0\0\0\0")

def test_cast(self):
        a = (c_ubyte * 32)(*map(ord, "abcdef"))
        self.assertEqual(cast(a, c_char_p).value, b"abcdef")
        self.assertEqual(cast(a, POINTER(c_byte))[:7],
                             [97, 98, 99, 100, 101, 102, 0])
        self.assertEqual(cast(a, POINTER(c_byte))[:7:],
                             [97, 98, 99, 100, 101, 102, 0])
        self.assertEqual(cast(a, POINTER(c_byte))[6:-1:-1],
                             [0, 102, 101, 100, 99, 98, 97])
        self.assertEqual(cast(a, POINTER(c_byte))[:7:2],
                             [97, 99, 101, 0])
        self.assertEqual(cast(a, POINTER(c_byte))[:7:7],
                             [97])

@support.refcount_test
    def test_string_at(self):
        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))
        self.assertTrue(s, "foo bar")

self.assertEqual(string_at(b"foo bar", 7), b"foo bar")
        self.assertEqual(string_at(b"foo bar", 3), b"foo")

try:
        create_unicode_buffer
    except NameError:
        pass
    else:
        def test_wstring_at(self):
            p = create_unicode_buffer("Hello, World")
            a = create_unicode_buffer(1000000)
            result = memmove(a, p, len(p) * sizeof(c_wchar))
            self.assertEqual(a.value, "Hello, World")

self.assertEqual(wstring_at(a), "Hello, World")
            self.assertEqual(wstring_at(a, 5), "Hello")
            self.assertEqual(wstring_at(a, 16), "Hello, World\0\0\0\0")
            self.assertEqual(wstring_at(a, 0), "")

if __name__ == "__main__":
    unittest.main()