/usr/lib/python2.7/dist-packages/registration/tests/test_models.py is in python-django-registration 2.2-2.
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Tests for the model and manager in the model-based workflow.
"""
import datetime
import hashlib
from django.conf import settings
from django.contrib.auth import get_user_model
from django.contrib.sites.shortcuts import get_current_site
from django.core import mail, management
from django.db import models
from django.test import RequestFactory, TestCase, override_settings
from django.utils.six import text_type
from ..forms import RegistrationForm
from ..models import SHA1_RE, RegistrationProfile
User = get_user_model()
@override_settings(ACCOUNT_ACTIVATION_DAYS=7)
class RegistrationModelTests(TestCase):
"""
Test the model and manager used in the model-based activation
workflow.
"""
user_info = {
User.USERNAME_FIELD: 'alice',
'password': 'swordfish',
'email': 'alice@example.com'
}
user_lookup_kwargs = {
User.USERNAME_FIELD: 'alice'
}
def get_form(self):
"""
Create and return a RegistrationForm filled with valid data.
"""
form = RegistrationForm(
data={
User.USERNAME_FIELD: 'alice',
'password1': 'swordfish',
'password2': 'swordfish',
'email': 'alice@example.com',
}
)
return form
def get_site(self):
"""
Return a Site or RequestSite instance for use in registration.
"""
factory = RequestFactory()
return get_current_site(factory.get('/'))
def test_profile_creation(self):
"""
Creating a registration profile for a user populates the
profile with the correct user and a SHA1 hash to use as
activation key.
"""
new_user = User.objects.create_user(**self.user_info)
profile = RegistrationProfile.objects.create_profile(new_user)
self.assertEqual(RegistrationProfile.objects.count(), 1)
self.assertEqual(profile.user.id, new_user.id)
self.assertTrue(SHA1_RE.match(profile.activation_key))
self.assertEqual(
text_type(profile),
"Registration information for %s" % (
self.user_info[User.USERNAME_FIELD]
)
)
def test_activation_email(self):
"""
RegistrationProfile.send_activation_email sends an email.
"""
new_user = User.objects.create_user(**self.user_info)
profile = RegistrationProfile.objects.create_profile(new_user)
profile.send_activation_email(self.get_site())
self.assertEqual(len(mail.outbox), 1)
self.assertEqual(mail.outbox[0].to, [self.user_info['email']])
def test_user_creation(self):
"""
Creating a new user populates the correct data, and sets the
user's account inactive.
"""
new_user = RegistrationProfile.objects.create_inactive_user(
self.get_form(),
site=self.get_site()
)
self.assertEqual(
getattr(new_user, User.USERNAME_FIELD),
self.user_info[User.USERNAME_FIELD]
)
self.assertEqual(
new_user.email, self.user_info['email']
)
self.assertTrue(
new_user.check_password(self.user_info['password'])
)
self.assertFalse(new_user.is_active)
def test_user_creation_email(self):
"""
By default, creating a new user sends an activation email.
"""
RegistrationProfile.objects.create_inactive_user(
self.get_form(),
site=self.get_site()
)
self.assertEqual(len(mail.outbox), 1)
def test_user_creation_no_email(self):
"""
Passing send_email=False when creating a new user doesn't send
an activation email.
"""
RegistrationProfile.objects.create_inactive_user(
form=self.get_form(),
site=self.get_site(),
send_email=False,
)
self.assertEqual(len(mail.outbox), 0)
def test_unexpired_account(self):
"""
RegistrationProfile.activation_key_expired() is False within
the activation window.
"""
new_user = RegistrationProfile.objects.create_inactive_user(
self.get_form(),
site=self.get_site()
)
profile = RegistrationProfile.objects.get(user=new_user)
self.assertFalse(profile.activation_key_expired())
def test_expired_account(self):
"""
RegistrationProfile.activation_key_expired() is True outside
the activation window.
"""
new_user = RegistrationProfile.objects.create_inactive_user(
self.get_form(),
site=self.get_site()
)
new_user.date_joined -= datetime.timedelta(
days=settings.ACCOUNT_ACTIVATION_DAYS + 1
)
new_user.save()
profile = RegistrationProfile.objects.get(user=new_user)
self.assertTrue(profile.activation_key_expired())
def test_valid_activation(self):
"""
Activating a user within the permitted window makes the
account active, and resets the activation key.
"""
new_user = RegistrationProfile.objects.create_inactive_user(
form=self.get_form(),
site=self.get_site()
)
profile = RegistrationProfile.objects.get(user=new_user)
activated = RegistrationProfile.objects.activate_user(
profile.activation_key
)
self.assertTrue(isinstance(activated, User))
self.assertEqual(activated.id, new_user.id)
self.assertTrue(activated.is_active)
profile = RegistrationProfile.objects.get(user=new_user)
self.assertEqual(profile.activation_key, RegistrationProfile.ACTIVATED)
def test_expired_activation(self):
"""
Attempting to activate outside the permitted window doesn't
activate the account.
"""
new_user = RegistrationProfile.objects.create_inactive_user(
form=self.get_form(),
site=self.get_site()
)
new_user.date_joined -= datetime.timedelta(
days=settings.ACCOUNT_ACTIVATION_DAYS + 1
)
new_user.save()
profile = RegistrationProfile.objects.get(user=new_user)
activated = RegistrationProfile.objects.activate_user(
profile.activation_key
)
self.assertFalse(isinstance(activated, User))
self.assertFalse(activated)
new_user = User.objects.get(**self.user_lookup_kwargs)
self.assertFalse(new_user.is_active)
profile = RegistrationProfile.objects.get(user=new_user)
self.assertNotEqual(
profile.activation_key,
RegistrationProfile.ACTIVATED
)
def test_activation_invalid_key(self):
"""
Attempting to activate with a key which is not a SHA1 hash
fails.
"""
self.assertFalse(RegistrationProfile.objects.activate_user('foo'))
def test_activation_already_activated(self):
"""
Attempting to re-activate an already-activated account fails.
"""
new_user = RegistrationProfile.objects.create_inactive_user(
form=self.get_form(),
site=self.get_site()
)
profile = RegistrationProfile.objects.get(user=new_user)
RegistrationProfile.objects.activate_user(profile.activation_key)
profile = RegistrationProfile.objects.get(user=new_user)
self.assertFalse(
RegistrationProfile.objects.activate_user(
profile.activation_key
)
)
def test_activation_nonexistent_key(self):
"""
Attempting to activate with a non-existent key (i.e., one not
associated with any account) fails.
"""
# Due to the way activation keys are constructed during
# registration, this will never be a valid key.
invalid_key = hashlib.sha1('foo'.encode('utf-8')).hexdigest()
self.assertFalse(
RegistrationProfile.objects.activate_user(
invalid_key
)
)
def test_expired_user_deletion(self):
"""
RegistrationProfile.objects.delete_expired_users() only
deletes inactive users whose activation window has expired.
"""
RegistrationProfile.objects.create_inactive_user(
form=self.get_form(),
site=self.get_site()
)
expired_form = RegistrationForm(
data={
User.USERNAME_FIELD: 'bob',
'password1': 'swordfish',
'password2': 'swordfish',
'email': 'bob@example.com',
}
)
expired_user = RegistrationProfile.objects.create_inactive_user(
form=expired_form,
site=self.get_site()
)
expired_user.date_joined -= datetime.timedelta(
days=settings.ACCOUNT_ACTIVATION_DAYS + 1
)
expired_user.save()
RegistrationProfile.objects.delete_expired_users()
self.assertEqual(1, RegistrationProfile.objects.count())
with self.assertRaises(User.DoesNotExist):
User.objects.get(**{
User.USERNAME_FIELD: 'bob'
})
def test_management_command(self):
"""
The cleanupregistration management command properly deletes
expired accounts.
"""
RegistrationProfile.objects.create_inactive_user(
form=self.get_form(),
site=self.get_site()
)
expired_form = RegistrationForm(
data={
User.USERNAME_FIELD: 'bob',
'password1': 'swordfish',
'password2': 'swordfish',
'email': 'bob@example.com',
}
)
expired_user = RegistrationProfile.objects.create_inactive_user(
form=expired_form,
site=self.get_site()
)
expired_user.date_joined -= datetime.timedelta(
days=settings.ACCOUNT_ACTIVATION_DAYS + 1
)
expired_user.save()
management.call_command('cleanupregistration')
self.assertEqual(RegistrationProfile.objects.count(), 1)
with self.assertRaises(User.DoesNotExist):
User.objects.get(**{
User.USERNAME_FIELD: 'bob'
})
def test_expired_query(self):
"""
The expired() method of RegistrationManager correctly returns
only expired registration profiles.
"""
form = RegistrationForm(
data={
User.USERNAME_FIELD: 'test_expired_query',
'password1': 'swordfish',
'password2': 'swordfish',
'email': 'test_expired_query@example.com'
}
)
user = RegistrationProfile.objects.create_inactive_user(
form=form,
site=self.get_site()
)
profile = RegistrationProfile.objects.get(user=user)
original_date_joined = user.date_joined
original_activation_key = profile.activation_key
# Test matrix for expired() is as follows:
#
# * User with is_active=False, activation_key != ACTIVATED,
# date_joined in the activation window is not expired.
self.assertEqual(0, len(RegistrationProfile.objects.expired()))
# * User with is_active=False, activation_key != ACTIVATED,
# date_joined too old to be in activation window is expired.
User.objects.filter(username=user.username).update(
date_joined=models.F('date_joined') - datetime.timedelta(
settings.ACCOUNT_ACTIVATION_DAYS + 1
)
)
self.assertEqual(1, len(RegistrationProfile.objects.expired()))
self.assertEqual(
[user.username],
list(RegistrationProfile.objects.expired().values_list(
'user__username', flat=True
))
)
# * User with is_active=True, activation_key=ACTIVATED,
# date_joined too old to be in activation window is not
# expired.
user.is_active = True
user.save()
self.assertEqual(0, len(RegistrationProfile.objects.expired()))
# * User with is_active=True, activation_key != ACTIVATED,
# date_joined too old to be in activation window is not
# expired.
profile.activation_key = original_activation_key
profile.save()
self.assertEqual(0, len(RegistrationProfile.objects.expired()))
# * User with is_active=True, activation_key != ACTIVATED,
# date_joined in the activation window is not expired.
user.date_joined = original_date_joined
user.save()
self.assertEqual(0, len(RegistrationProfile.objects.expired()))
@override_settings(USE_TZ=True)
def test_expired_query_tz(self):
"""
The expired() method still functions with time zones enabled.
"""
self.test_expired_query()
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