How to test session in flask resource

Question

I\'d like to test a resource. The response of that depends on a parameter in session (logged) To test this resource, I\'ve wrote those tests:

import app
import u         


        

Answer 1

If you did not set a custom app.session_interface, then you forgot to set a secret key:

def setUp(self):
    app.config['SECRET_KEY'] = 'sekrit!'
    self.app = app.app.test_client()

This just sets a mock secret key for the tests, but for your application to work you'll need to generate a production secret key, see the sessions section in the Quickstart documentation for tips on how to produce a good secret key.

Without a secret key, the default session implementation fails to create a session.