In order to check if user is authentcated in test, you can run:
from django.contrib.auth import get_user
class MyTestCase(TestCase):
def test_login(self):
self.assertFalse(get_user(self.client).is_authenticated())
self.client.login(username='fred', password='secret')
self.assertTrue(get_user(self.client).is_authenticated())Subscribe for the news and updates
In one of our recent projects, we had an interesting case: the whole application was built around an interactive map for a fairly large shopping mall, and the main goal of the system was to plot the closest route to a user-selected destination.
Earlier in our previous article "Improve efficiency of your SELECT queries" we discussed ways to profile and optimize the performance of SELECT queries. However, to write complex yet efficient SQL queries, there is a thing to remember about.
We have reviewed the top web frameworks for server and client-side development and compared their pros and cons. Find out which one can be a great fit for your next project.
Django ORM is a very abstract and flexible API. But if you do not know exactly how it works, you will likely end up with slow and heavy views, if you have not already. So, this article provides practical solutions to N+1 and high loading time issues. For clarity, I will create a simple view that demonstrates common ORM query problems and shows frequently used practices.
This article is aimed for beginners, who are trying to choose between Ruby on Rails and Django. Let’s see which is fastest and why.
Quite often we have to write paginated or filtered blocks of information on page. I created a decorator that would automate this process.