Django Tastypie 0.9.13-beta:资源总是返回status_code 200

时间:2013-06-04 11:40:38

标签: python django tastypie

我一直在使用版本Django的{​​{1}}和Tastypie处理API,而在测试用例中,当我希望{400}获得django-tastypie==0.9.13-beta响应时,它总会返回bad request 200回复​​。什么可能导致这个问题?

用户资源

http ok

小部分测试

class UserAuthentication(ApiKeyAuthentication):
    def __init__(self, no_auth, full_auth, require_active=True):
        super(Authentication, self).__init__()
        self.no_auth = no_auth
        self.full_auth = full_auth

    def is_authenticated(self, request, **kwargs):
        if request.method not in self.no_auth:
            return super(UserAuthentication, self).is_authenticated(request, **kwargs)

        return True


class UsersResource(MyModelResource):
    class Meta:
        queryset = User.objects.all()
        allowed_methods = ['post']
        detail_allowed_methods = ['put']
        fields = ['id', 'first_name', 'last_name', 'email']
        validation = UserValidation()
        always_return_data = True
        authorization = UserAuthorization()
        authentication = UserAuthentication(no_auth=['GET', 'POST'], full_auth=['PUT'])

测试失败追溯

def test_login_unsuccessful_wrong_email(self):
    post_data = {
        "user": {
            "email": 'wrong@email.com',  # so email is wrong
            "password": self.user_password
        }
    }

    response = self.api_client.post('/api/v1/login/', data=post_data)

    self.assertHttpBadRequest(response)    # At this place I expect 400 status code

感谢。

1 个答案:

答案 0 :(得分:1)

我认为最好的方法是首先。

创建异常类:

class HTTPError(Exception):
    def __init__(self, code, msg):
        Exception.__init__(self, msg)
        self.code = code
        self.msg = msg

创建一个自定义页面“error.html”,如果需要,只显示err_code err_msg和request或raison。 “{{err_code}} {{err_msg}} {{request}}”

不要错过在模板的settings.py中添加模板

创建一个中间件 实施例:

class JobMiddlewareException:
    def process_exception(self, request, e):
       if isinstance(e, HTTPError)
            render_to_response('error.html', {'err_code': e.code, 'err_msg': e.msg, 'request':request}, requestcontext(request))

实施例: 当你需要提出错误时,在你的代码中

  

提出HTTPError(404,'未找到。该页面对用户%s'无效'%   request.user)