Using the Django App - Developers Resource

Functionality and Test

This document both acts as a test for all the functions implemented in the UI as well as documenting what can be done

Test Pre Requirements

• We’ve created a special Testobject which will run it’s own instance of Mailman3 with a new empty Database.

  >>> from setup import setup_mm, Testobject, teardown_mm
  >>> testobject = setup_mm(Testobject())
  

  Note

  You need to stop all Mailman3 instances before running the tests

• Modules needed

  As we can’t make sure that you’re running the same language as we did we made sure that each test below is executed using the exact same translation mechanism as we use to Display you Status Messages and other GUI Texts.

  Import Translation Module to check success messages

  >>> from django.utils.translation import gettext as _
  

Getting Started

To start the test, import the django test client.

>>> from django.test.client import Client

Then instantiate a test client.

>>> c = Client()

Go to the start page listing all lists.

>>> response = c.get('/',)

Make sure the load was a success by checking the status code.

>>> response.status_code
200

Check that login is required for a couple of pages

Try to access some of the admin Pages. Accessing these pages redirects to a login page since we need admin authority to view and use them #TODO - ACL tests will be implemented for each site at a central place at later stages of development. Please be aware that this test only checks for authentification ONCE.

>>> response = c.get('/domains/')

Check that Http Redirect to the login is returned #TODO check url

>>> from django.http import HttpResponseRedirect
>>> print type(response) == HttpResponseRedirect
True

User + Login

For authentification we do need to setup a test user into the system. This including the login will be with our own Auth Backend. Additional information on how to expand the Auth Backend with e.g. user perms could be found on a well documented Django Help page: https://docs.djangoproject.com/en/dev/topics/auth/

>>> #c.... adduser() #TODO add user

Check our own login form, which should redirect the user to a usable page after every successful login Login was successful if we get a return object to either the list index or a specified url >>> response = c.post(‘/accounts/login/’, ... {“user”: “james@example.com“, ... “password”: “james”}) >>> print type(response) == HttpResponseRedirect True

Check user login directly via our own Auth Framework which will save the Login Cookie which is needed for further testing >>> c.login(username='katie@example.com‘, password=’katie’) True

Permissions

Check that only James does have the permission to get the domains administration #TODO - ACL is hardcoded in auth backend : permission domain_admin → == james@...

>>> response = c.get('/domains/')
>>> print type(response) == HttpResponseRedirect
True

>>> c.logout() #katie

>>> c.login(username='james@example.com', password='james') #now Domains should work - see tests below
True

Create a New Domain

Check the content to see that we came to the create page after logging in.

>>> response = c.get('/domains/')

Then we check that everything went well.

>>> response.status_code
200
>>> print "Domain Index" in response.content #TODO - change heading
True

Check the button which should allow creation of a new domains

>>> '<li class="mm_new_domain"><a href="/domains/new/">New Domain</a></li>' in response.content
True

Now go to the Domains creation page

>>> response = c.get('/domains/new/')

Then we check that everything went well.

>>> response.status_code
200
>>> print "Add a new Domain" in response.content #TODO - change heading
True

and create a new Domain called ‘mail.example.com’. Check that the new Domain exists in the list of existing domains which is above new_domain form

>>> response = c.post('/domains/new/',
...                   {"mail_host": "mail.example.com",
...                    "web_host": "example.com",
...                    "description": "doctest testing domain"})  
>>> response = c.get('/domains/')

Then we check that everything went well.

>>> response.status_code
200
>>> print "doctest testing domain" in response.content
True

Create a New List

Try to access the list index

>>> response = c.get('/lists/')

Then we check that everything went well.

>>> response.status_code
200

>>> "All available Lists" in response.content
True

Try to create a new list. And check the content to see that we came to the create page after logging in.

>>> response = c.get('/lists/new/')

Then we check that everything went well.

>>> response.status_code
200

>>> print "Create a new List on" in response.content
True

Now create a new list called ‘new_list’. We should end up on a redirect

>>> response = c.post('/lists/new/',
...                   {"listname": "new_list1",
...                    "mail_host": "mail.example.com",
...                    "list_owner": "james@example.com",
...                    "description": "doctest testing list",
...                    "advertised": "True",    
...                    "languages": "English (USA)"})    
>>> print type(response) == HttpResponseRedirect
True

List index page should now include the realname of the list

>>> response = c.get('/lists/',HTTP_HOST='example.com')

Then we check that everything went well.

>>> response.status_code
200
>>> "New_list1" in response.content
True

List Summary

Four options appear on this page. The first one is to subscribe, 2. to view archives 3. to edit the list settings #at least if you do have permission to do so 4. to unsubscribe

>>> response = c.get('/lists/new_list1%40mail.example.com/',)    

Then we check that everything went well.

>>> response.status_code
200
>>> "Subscribe" in response.content
True
>>> "Archives" in response.content
True
>>> "Edit Options" in response.content
True
>>> "Unsubscribe" in response.content
True

Subscriptions

Get the Subscriptions Page and check that the form was prefilled with the users E-Mail

>>> url = '/subscriptions/new_list1%40mail.example.com/subscribe'
>>> response = c.get(url)

Then we check that everything went well.

>>> response.status_code
200
>>> "james@example.com" in response.content
True

Now subscribe James and Katie and check that you get redirected to List Summary which should now have an additional Button allowing to modify your user options.

>>> response = c.post(url,
...                   {"email": "james@example.com",
...                   "real_name": "James Watt",
...                   "name": "subscribe",
...                   "fqdn_listname": "new_list1@mail.example.com"})
>>> response = c.post(url,
...                   {"email": "katie@example.com",
...                   "real_name": "Katie Doe",
...                   "name": "subscribe",
...                   "fqdn_listname": "new_list1@mail.example.com"})   
>>> print (_('Subscribed')+' katie@example.com') in response.content
True

The logged in user (james@example.com) can now modify his own membership using a button which is displayed in list_summary

>>> response = c.get('/lists/new_list1%40mail.example.com/')
>>> "mm_membership" in response.content
True

Using the same subscription page we can unsubscribe as well.

>>> response = c.post('/subscriptions/new_list1%40mail.example.com/unsubscribe',
...                   {"email": "katie@example.com",
...                   "name": "unsubscribe",
...                   "fqdn_listname": "new_list1@mail.example.com"})
>>> print (_('Unsubscribed')+' katie@example.com') in response.content
True

Mass Subscribe Users (within settings)

Now we want to mass subscribe a few users to the list. Therefore, go to the mass subscription page.

>>> url = '/subscriptions/new_list1%40mail.example.com/mass_subscribe/'
>>> response = c.get(url)

Check that everything went well by making sure the status code was correct.

>>> response.status_code
200

Try mass subscribing the users 'liza@example.com‘ and 'george@example.com‘. Each address should be provided on a separate line so add ‘n’ between the names to indicate that this was done (we’re on a Linux machine which is why the letter ‘n’ was used and the double ‘’ instead of a single one is to escape the string parsing of Python).

>>> url = '/subscriptions/new_list1%40mail.example.com/mass_subscribe/'
>>> response = c.post(url,
...                   {"emails": "liza@example.com\ngeorge@example.com"})

If everything was successful, we shall get a positive response from the page. We’ll check that this was the case.

>>> print _("The mass subscription was successful.") in response.content
True

Change the Memebership Settings

Now let’s go to the membership settings page. Once we go there we should get a list of all the available lists.

>>> response = c.get('/membership_settings/new_list1%40mail.example.com/')

Check that we came to the right place...

>>> print "Membership Settings" in response.content
True

...and select the list 'test-one@example.com‘.

>>> response = c.get('/membership_settings/new_list1%40mail.example.com/')

Lets make sure we got to the right page.

>>> print ("Membership Settings" in response.content) and ("for new_list1@mail.example.com" in response.content)
True

Delete the List

Finally, let’s delete the list. We start by checking that the list is really there (for reference).

>>> response = c.get('/lists/',HTTP_HOST='example.com')
>>> print "New_list1" in response.content
True

Trying to delete the List we have to confirm this action

>>> response = c.get('/delete_list/new_list1%40mail.example.com/',)
>>> print "Please confirm" in response.content
True

Confirmed by pressing the button which requests the same page using POST

>>> response = c.post('/delete_list/new_list1%40mail.example.com/',)

...and check that it’s been deleted.

>>> response = c.get('/lists/',HTTP_HOST='example.com')
>>> print "new_list1%40example.com" in response.content
False

So far this is what you can do in the UI. More tests can be added here later.

Finishing Test

>>> teardown_mm(testobject)    

Running the tests explained above.

We’ve added our own test-suite to the Django App which will be executed together with the Django Test. Last thing you should do is running these tests. If they fail you did something wrong, if they succeed you can enjoy the site.

Run the following in the Site Directory

$ python manage.py test

Note

Please be aware that we want to run a development instance of mailman you need to stop the stable one first and the tests will open it’s own mailman temporily.

Accessing the REST Client for Testing

If you want to access the Functions, which we use in the views, directly feel free to run the following block of code within a Shell which does have it’s current Directory within the Django Site Directory.

from settings import API_USER, API_PASS
from mailman.client import Client
c = Client('http://localhost:8001/3.0', API_USER, API_PASS)
#DEBUG: Python Session