test_unicode.py 文件源码

def test_ascii_strict(self):
            ctypes.set_conversion_mode("ascii", "strict")
            # no conversions take place with unicode arguments
            self.assertEqual(wcslen(u"abc"), 3)
            self.assertEqual(wcslen(u"ab\u2070"), 3)
            # string args are converted
            self.assertEqual(wcslen("abc"), 3)
            self.assertRaises(ctypes.ArgumentError, wcslen, "ab")