test_userdict.py 文件源码

def test_init(self):
        for kw in 'self', 'other', 'iterable':
            self.assertEqual(list(UserDict.UserDict(**{kw: 42}).items()),
                             [(kw, 42)])
        self.assertEqual(list(UserDict.UserDict({}, dict=42).items()),
                         [('dict', 42)])
        self.assertEqual(list(UserDict.UserDict({}, dict=None).items()),
                         [('dict', None)])
        with test_support.check_warnings((".*'dict'.*",
                                          PendingDeprecationWarning)):
            self.assertEqual(list(UserDict.UserDict(dict={'a': 42}).items()),
                             [('a', 42)])
        self.assertRaises(TypeError, UserDict.UserDict, 42)
        self.assertRaises(TypeError, UserDict.UserDict, (), ())
        self.assertRaises(TypeError, UserDict.UserDict.__init__)