我已经为视图集定义了自定义操作
from rest_framework import viewsets
class UserViewSet(viewsets.ModelViewSet):
@action(methods=['get'], detail=False, permission_classes=[permissions.AllowAny])
def gender(self, request):
....
并且以常规方式将视图集注册到URL
from django.conf.urls import url, include
from rest_framework import routers
from api import views
router = routers.DefaultRouter()
router.register(r'users', views.UserViewSet, base_name='myuser')
urlpatterns = [
url(r'^', include(router.urls)),
]
URL /api/users/gender/
有效.但我不知道如何在单元测试中使用reverse
.(我当然可以硬编码这个URL,但从代码中获得它会很好)
根据django documentation,下面的代码应该可以工作
reverse('admin:app_list', kwargs={'app_label': 'auth'})
# '/admin/auth/'
但我try 了以下方法,但都不管用
reverse('myuser-list', kwargs={'app_label':'gender'})
# errors out
reverse('myuser-list', args=('gender',))
# '/api/users.gender'
在django-restframework documentation中,有一个名为reverse_action
的函数.然而,我的try 没有奏效
from api.views import UserViewSet
a = UserViewSet()
a.reverse_action('gender') # error out
from django.http import HttpRequest
req = HttpRequest()
req.method = 'GET'
a.reverse_action('gender', request=req) # still error out
什么是反转该操作的URL的正确方法?