Question

我在views.py

中运行了这个方法的测试用例

views.py

 69 def delete(request, activityId):
 70     """Delete activity form database
 71         Return to templates if the owner does not match the user
 72         otherwise, return to actuser:activity
 73     """
 74 
 75     activity = ActivityViewModel()
 76     activity.get_by_id(activityId)
 77     userName = activity.db.owner
 78 
 79     deleteThisActivity = activity.delete_from_actinbox(activity.db.owner, request.user.username)
 80 
 81     if deleteThisActivity == True:
 82         return HttpResponseRedirect(reverse('actuser:activity', args=(userName,)))
 83     else:
 84         activityForm = ActivityForm(instance=activity.db)
 85         return render(request, 'activity/profile.html', {
 86             'message': "You Are Not Allowed To Delete This Activity",
 87             'activity': activity.db,
 88             'form': activityForm,
 89            })

这是我的测试，但我不确定它是如何工作的。

tests.py

def test_activity_delete(self):
"""test activity that delete from database
"""
    delete_activity = create_activity(name="New Activity", userName="esutek")
    response = self.client.get(reverse('activity:delete', args=(delete_activity.pk,)))
    self.assertEqual(0, delete_activity)

我非常感谢你的帮助。

Answer 1

使用以下方法进行测试时会发生什么：

self.assertIsInstance(response, HttpResponseRedirect)

作为你的断言？

此外，您还需要检查活动是否已被删除：

val = Activity.get(delete_activity.pk)
self.assertEqual(val, None)

Answer 2

试着看看这件事何时会破裂;然后编写适当的断言语句。

如果数据库没有条目，该怎么办？
如果条目不匹配，则该用户该怎么办？
如果请求了网址且用户未登录，预期结果是什么？等

让我们看第二个案例;在这种情况下，测试的输入是：

activity_id，以及与活动不匹配的用户。
正确的结果应该是包含＆＃34;您不允许删除此活动＆＃34; 的字词的回复。

样本测试可能是：

def test_delete_with_invalid_user_for_activity(self):
     c = self.client.login(username='another_user', password='sekret')
     u = User.objects.get(username='another_user')
     activity = Activity.objects.exclude(db.owner=u)[0]

     response = c.get(reverse('activity:delete', args=(activity.pk,)))
     self.assertEqual(response.status_code, 200)
     self.assertEqual(response.context['message'],
                      'You Are Not Allowed To Delete This Activity')
     c.logout()

视图python的测试用例

2 个答案: