tests.py 文件源码

def test_serializer(self, format='json'):
        from django.core import serializers
        created = datetime.now()
        x = SerializeModel(key_name='blue_key', name='blue', count=4)
        x.put()
        SerializeModel(name='green', count=1, created=created).put()
        data = serializers.serialize(format, SerializeModel.all())
        db.delete(SerializeModel.all().fetch(100))
        for obj in serializers.deserialize(format, data):
            obj.save()
        self.validate_state(
            ('key.name', 'name',  'count', 'created'),
            (None,       'green', 1, created),
            ('blue_key', 'blue',  4, None),
        )