test_unicode.py 文件源码

def test_ascii_strict(self):
        wcslen = self.wcslen
        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")