FM / test

/opt/imh-python/lib/python3.9/ctypes/test/

/opt/imh-python/lib/python3.9/ctypes/test

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
test_anon.py	2540	0644	edit dl rm
test_arrays.py	7505	0644	edit dl rm
test_array_in_pointer.py	1738	0644	edit dl rm
test_as_parameter.py	6919	0644	edit dl rm
test_bitfields.py	10222	0644	edit dl rm
test_buffers.py	2611	0644	edit dl rm
test_bytes.py	1987	0644	edit dl rm
test_byteswap.py	11411	0644	edit dl rm
test_callbacks.py	10574	0644	edit dl rm
test_cast.py	3728	0644	edit dl rm
test_cfuncs.py	7680	0644	edit dl rm
test_checkretval.py	968	0644	edit dl rm
test_delattr.py	533	0644	edit dl rm
test_errno.py	2171	0644	edit dl rm
test_find.py	4433	0644	edit dl rm
test_frombuffer.py	5215	0644	edit dl rm
test_funcptr.py	4026	0644	edit dl rm
test_functions.py	12556	0644	edit dl rm
test_incomplete.py	1023	0644	edit dl rm
test_init.py	1039	0644	edit dl rm
test_internals.py	2631	0644	edit dl rm
test_keeprefs.py	4058	0644	edit dl rm
test_libc.py	1005	0644	edit dl rm
test_loading.py	7064	0644	edit dl rm
test_macholib.py	2121	0644	edit dl rm
test_memfunctions.py	3293	0644	edit dl rm
test_numbers.py	9526	0644	edit dl rm
test_objects.py	1677	0644	edit dl rm
test_parameters.py	9570	0644	edit dl rm
test_pep3118.py	8516	0644	edit dl rm
test_pickling.py	2218	0644	edit dl rm
test_pointers.py	7239	0644	edit dl rm
test_prototypes.py	6845	0644	edit dl rm
test_python_api.py	2866	0644	edit dl rm
test_random_things.py	2836	0644	edit dl rm
test_refcounts.py	2576	0644	edit dl rm
test_repr.py	842	0644	edit dl rm
test_returnfuncptrs.py	2893	0644	edit dl rm
test_simplesubclasses.py	1289	0644	edit dl rm
test_sizes.py	804	0644	edit dl rm
test_slicing.py	6025	0644	edit dl rm
test_stringptr.py	2598	0644	edit dl rm
test_strings.py	7303	0644	edit dl rm
test_structures.py	27430	0644	edit dl rm
test_struct_fields.py	2421	0644	edit dl rm
test_unaligned_structures.py	1140	0644	edit dl rm
test_unicode.py	1997	0644	edit dl rm
test_values.py	3871	0644	edit dl rm
test_varsize_struct.py	1842	0644	edit dl rm
test_win32.py	5027	0644	edit dl rm
test_wintypes.py	1397	0644	edit dl rm
__init__.py	399	0644	edit dl rm
__main__.py	68	0644	edit dl rm

Edit: /opt/imh-python/lib/python3.9/ctypes/test/test_buffers.py (2611B)

from ctypes import *
from ctypes.test import need_symbol
import unittest

class StringBufferTestCase(unittest.TestCase):

def test_buffer(self):
        b = create_string_buffer(32)
        self.assertEqual(len(b), 32)
        self.assertEqual(sizeof(b), 32 * sizeof(c_char))
        self.assertIs(type(b[0]), bytes)

b = create_string_buffer(b"abc")
        self.assertEqual(len(b), 4) # trailing nul char
        self.assertEqual(sizeof(b), 4 * sizeof(c_char))
        self.assertIs(type(b[0]), bytes)
        self.assertEqual(b[0], b"a")
        self.assertEqual(b[:], b"abc\0")
        self.assertEqual(b[::], b"abc\0")
        self.assertEqual(b[::-1], b"\0cba")
        self.assertEqual(b[::2], b"ac")
        self.assertEqual(b[::5], b"a")

self.assertRaises(TypeError, create_string_buffer, "abc")

def test_buffer_interface(self):
        self.assertEqual(len(bytearray(create_string_buffer(0))), 0)
        self.assertEqual(len(bytearray(create_string_buffer(1))), 1)

@need_symbol('c_wchar')
    def test_unicode_buffer(self):
        b = create_unicode_buffer(32)
        self.assertEqual(len(b), 32)
        self.assertEqual(sizeof(b), 32 * sizeof(c_wchar))
        self.assertIs(type(b[0]), str)

b = create_unicode_buffer("abc")
        self.assertEqual(len(b), 4) # trailing nul char
        self.assertEqual(sizeof(b), 4 * sizeof(c_wchar))
        self.assertIs(type(b[0]), str)
        self.assertEqual(b[0], "a")
        self.assertEqual(b[:], "abc\0")
        self.assertEqual(b[::], "abc\0")
        self.assertEqual(b[::-1], "\0cba")
        self.assertEqual(b[::2], "ac")
        self.assertEqual(b[::5], "a")

self.assertRaises(TypeError, create_unicode_buffer, b"abc")

@need_symbol('c_wchar')
    def test_unicode_conversion(self):
        b = create_unicode_buffer("abc")
        self.assertEqual(len(b), 4) # trailing nul char
        self.assertEqual(sizeof(b), 4 * sizeof(c_wchar))
        self.assertIs(type(b[0]), str)
        self.assertEqual(b[0], "a")
        self.assertEqual(b[:], "abc\0")
        self.assertEqual(b[::], "abc\0")
        self.assertEqual(b[::-1], "\0cba")
        self.assertEqual(b[::2], "ac")
        self.assertEqual(b[::5], "a")

@need_symbol('c_wchar')
    def test_create_unicode_buffer_non_bmp(self):
        expected = 5 if sizeof(c_wchar) == 2 else 3
        for s in '\U00010000\U00100000', '\U00010000\U0010ffff':
            b = create_unicode_buffer(s)
            self.assertEqual(len(b), expected)
            self.assertEqual(b[-1], '\0')

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

cmd: