diff options
Diffstat (limited to 'Lib/test/test_capi/test_misc.py')
| -rw-r--r-- | Lib/test/test_capi/test_misc.py | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/Lib/test/test_capi/test_misc.py b/Lib/test/test_capi/test_misc.py index ada3018..b62bc4c 100644 --- a/Lib/test/test_capi/test_misc.py +++ b/Lib/test/test_capi/test_misc.py @@ -3335,6 +3335,49 @@ class TestPyThreadId(unittest.TestCase): self.assertEqual(len(set(py_thread_ids)), len(py_thread_ids), py_thread_ids) +class TestVersions(unittest.TestCase): + full_cases = ( + (3, 4, 1, 0xA, 2, 0x030401a2), + (3, 10, 0, 0xF, 0, 0x030a00f0), + (0x103, 0x10B, 0xFF00, -1, 0xF0, 0x030b00f0), # test masking + ) + xy_cases = ( + (3, 4, 0x03040000), + (3, 10, 0x030a0000), + (0x103, 0x10B, 0x030b0000), # test masking + ) + + def test_pack_full_version(self): + for *args, expected in self.full_cases: + with self.subTest(hexversion=hex(expected)): + result = _testlimitedcapi.pack_full_version(*args) + self.assertEqual(result, expected) + + def test_pack_version(self): + for *args, expected in self.xy_cases: + with self.subTest(hexversion=hex(expected)): + result = _testlimitedcapi.pack_version(*args) + self.assertEqual(result, expected) + + def test_pack_full_version_ctypes(self): + ctypes = import_helper.import_module('ctypes') + ctypes_func = ctypes.pythonapi.Py_PACK_FULL_VERSION + ctypes_func.restype = ctypes.c_uint32 + ctypes_func.argtypes = [ctypes.c_int] * 5 + for *args, expected in self.full_cases: + with self.subTest(hexversion=hex(expected)): + result = ctypes_func(*args) + self.assertEqual(result, expected) + + def test_pack_version_ctypes(self): + ctypes = import_helper.import_module('ctypes') + ctypes_func = ctypes.pythonapi.Py_PACK_VERSION + ctypes_func.restype = ctypes.c_uint32 + ctypes_func.argtypes = [ctypes.c_int] * 2 + for *args, expected in self.xy_cases: + with self.subTest(hexversion=hex(expected)): + result = ctypes_func(*args) + self.assertEqual(result, expected) if __name__ == "__main__": unittest.main() |