test_enum.py 文件源码

def test_inspect_classify_class_attrs(self):
        # indirectly test __objclass__
        from inspect import Attribute
        values = [
                Attribute(name='__class__', kind='data',
                    defining_class=object, object=EnumMeta),
                Attribute(name='__doc__', kind='data',
                    defining_class=self.Color, object=None),
                Attribute(name='__members__', kind='property',
                    defining_class=EnumMeta, object=EnumMeta.__members__),
                Attribute(name='__module__', kind='data',
                    defining_class=self.Color, object=__name__),
                Attribute(name='blue', kind='data',
                    defining_class=self.Color, object=self.Color.blue),
                Attribute(name='green', kind='data',
                    defining_class=self.Color, object=self.Color.green),
                Attribute(name='red', kind='data',
                    defining_class=self.Color, object=self.Color.red),
                Attribute(name='name', kind='data',
                    defining_class=Enum, object=Enum.__dict__['name']),
                Attribute(name='value', kind='data',
                    defining_class=Enum, object=Enum.__dict__['value']),
                ]
        values.sort(key=lambda item: item.name)
        result = list(inspect.classify_class_attrs(self.Color))
        result.sort(key=lambda item: item.name)
        failed = False
        for v, r in zip(values, result):
            if r != v:
                print('\n%s\n%s\n%s\n%s\n' % ('=' * 75, r, v, '=' * 75), sep='')
                failed = True
        if failed:
            self.fail("result does not equal expected, see print above")