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336 lines
14 KiB
Python
336 lines
14 KiB
Python
"""
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Unit tests for django-registration.
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These tests assume that you've completed all the prerequisites for
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getting django-registration running in the default setup, to wit:
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1. You have ``registration`` in your ``INSTALLED_APPS`` setting.
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2. You have created all of the templates mentioned in this
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application's documentation.
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3. You have added the setting ``ACCOUNT_ACTIVATION_DAYS`` to your
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settings file.
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4. You have URL patterns pointing to the registration and activation
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views, with the names ``registration_register`` and
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``registration_activate``, respectively, and a URL pattern named
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'registration_complete'.
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"""
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import datetime
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from django.utils.hashcompat import sha_constructor
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from django.conf import settings
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from django.contrib.auth.models import User
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from django.core import mail
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from django.core import management
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from django.core.urlresolvers import reverse
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from django.test import TestCase
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from registration import forms
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from registration.models import RegistrationProfile
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from registration import signals
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class RegistrationTestCase(TestCase):
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"""
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Base class for the test cases; this sets up two users -- one
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expired, one not -- which are used to exercise various parts of
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the application.
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"""
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def setUp(self):
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self.sample_user = RegistrationProfile.objects.create_inactive_user(username='alice',
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password='secret',
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email='alice@example.com')
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self.expired_user = RegistrationProfile.objects.create_inactive_user(username='bob',
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password='swordfish',
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email='bob@example.com')
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self.expired_user.date_joined -= datetime.timedelta(days=settings.ACCOUNT_ACTIVATION_DAYS + 1)
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self.expired_user.save()
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class RegistrationModelTests(RegistrationTestCase):
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"""
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Tests for the model-oriented functionality of django-registration,
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including ``RegistrationProfile`` and its custom manager.
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"""
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def test_new_user_is_inactive(self):
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"""
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Test that a newly-created user is inactive.
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"""
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self.failIf(self.sample_user.is_active)
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def test_registration_profile_created(self):
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"""
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Test that a ``RegistrationProfile`` is created for a new user.
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"""
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self.assertEqual(RegistrationProfile.objects.count(), 2)
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def test_activation_email(self):
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"""
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Test that user signup sends an activation email.
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"""
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self.assertEqual(len(mail.outbox), 2)
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def test_activation_email_disable(self):
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"""
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Test that activation email can be disabled.
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"""
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RegistrationProfile.objects.create_inactive_user(username='noemail',
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password='foo',
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email='nobody@example.com',
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send_email=False)
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self.assertEqual(len(mail.outbox), 2)
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def test_activation(self):
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"""
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Test that user activation actually activates the user and
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properly resets the activation key, and fails for an
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already-active or expired user, or an invalid key.
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"""
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# Activating a valid user returns the user.
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self.failUnlessEqual(RegistrationProfile.objects.activate_user(RegistrationProfile.objects.get(user=self.sample_user).activation_key).pk,
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self.sample_user.pk)
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# The activated user must now be active.
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self.failUnless(User.objects.get(pk=self.sample_user.pk).is_active)
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# The activation key must now be reset to the "already activated" constant.
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self.failUnlessEqual(RegistrationProfile.objects.get(user=self.sample_user).activation_key,
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RegistrationProfile.ACTIVATED)
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# Activating an expired user returns False.
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self.failIf(RegistrationProfile.objects.activate_user(RegistrationProfile.objects.get(user=self.expired_user).activation_key))
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# Activating from a key that isn't a SHA1 hash returns False.
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self.failIf(RegistrationProfile.objects.activate_user('foo'))
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# Activating from a key that doesn't exist returns False.
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self.failIf(RegistrationProfile.objects.activate_user(sha_constructor('foo').hexdigest()))
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def test_account_expiration_condition(self):
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"""
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Test that ``RegistrationProfile.activation_key_expired()``
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returns ``True`` for expired users and for active users, and
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``False`` otherwise.
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"""
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# Unexpired user returns False.
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self.failIf(RegistrationProfile.objects.get(user=self.sample_user).activation_key_expired())
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# Expired user returns True.
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self.failUnless(RegistrationProfile.objects.get(user=self.expired_user).activation_key_expired())
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# Activated user returns True.
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RegistrationProfile.objects.activate_user(RegistrationProfile.objects.get(user=self.sample_user).activation_key)
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self.failUnless(RegistrationProfile.objects.get(user=self.sample_user).activation_key_expired())
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def test_expired_user_deletion(self):
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"""
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Test that
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``RegistrationProfile.objects.delete_expired_users()`` deletes
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only inactive users whose activation window has expired.
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"""
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RegistrationProfile.objects.delete_expired_users()
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self.assertEqual(RegistrationProfile.objects.count(), 1)
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def test_management_command(self):
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"""
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Test that ``manage.py cleanupregistration`` functions
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correctly.
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"""
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management.call_command('cleanupregistration')
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self.assertEqual(RegistrationProfile.objects.count(), 1)
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def test_signals(self):
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"""
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Test that the ``user_registered`` and ``user_activated``
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signals are sent, and that they send the ``User`` as an
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argument.
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"""
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def receiver(sender, **kwargs):
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self.assert_('user' in kwargs)
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self.assertEqual(kwargs['user'].username, u'signal_test')
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received_signals.append(kwargs.get('signal'))
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received_signals = []
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expected_signals = [signals.user_registered, signals.user_activated]
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for signal in expected_signals:
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signal.connect(receiver)
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RegistrationProfile.objects.create_inactive_user(username='signal_test',
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password='foo',
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email='nobody@example.com',
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send_email=False)
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RegistrationProfile.objects.activate_user(RegistrationProfile.objects.get(user__username='signal_test').activation_key)
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self.assertEqual(received_signals, expected_signals)
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class RegistrationFormTests(RegistrationTestCase):
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"""
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Tests for the forms and custom validation logic included in
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django-registration.
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"""
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def test_registration_form(self):
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"""
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Test that ``RegistrationForm`` enforces username constraints
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and matching passwords.
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"""
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invalid_data_dicts = [
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# Non-alphanumeric username.
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{
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'data':
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{ 'username': 'foo/bar',
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'email': 'foo@example.com',
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'password1': 'foo' },
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'error':
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('username', [u"Enter a valid value."])
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},
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# Already-existing username.
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{
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'data':
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{ 'username': 'alice',
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'email': 'alice@example.com',
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'password1': 'secret' },
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'error':
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('username', [u"This username is already taken. Please choose another."])
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},
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]
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for invalid_dict in invalid_data_dicts:
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form = forms.RegistrationForm(data=invalid_dict['data'])
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self.failIf(form.is_valid())
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self.assertEqual(form.errors[invalid_dict['error'][0]], invalid_dict['error'][1])
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form = forms.RegistrationForm(data={ 'username': 'foo',
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'email': 'foo@example.com',
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'password1': 'foo' })
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self.failUnless(form.is_valid())
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def test_registration_form_tos(self):
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"""
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Test that ``RegistrationFormTermsOfService`` requires
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agreement to the terms of service.
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"""
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form = forms.RegistrationFormTermsOfService(data={ 'username': 'foo',
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'email': 'foo@example.com',
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'password1': 'foo' })
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self.failIf(form.is_valid())
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self.assertEqual(form.errors['tos'], [u"You must agree to the terms to register"])
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form = forms.RegistrationFormTermsOfService(data={ 'username': 'foo',
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'email': 'foo@example.com',
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'password1': 'foo',
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'tos': 'on' })
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self.failUnless(form.is_valid())
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def test_registration_form_unique_email(self):
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"""
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Test that ``RegistrationFormUniqueEmail`` validates uniqueness
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of email addresses.
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"""
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form = forms.RegistrationFormUniqueEmail(data={ 'username': 'foo',
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'email': 'alice@example.com',
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'password1': 'foo' })
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self.failIf(form.is_valid())
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self.assertEqual(form.errors['email'], [u"This email address is already in use. Please supply a different email address."])
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form = forms.RegistrationFormUniqueEmail(data={ 'username': 'foo',
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'email': 'foo@example.com',
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'password1': 'foo' })
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self.failUnless(form.is_valid())
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def test_registration_form_no_free_email(self):
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"""
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Test that ``RegistrationFormNoFreeEmail`` disallows
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registration with free email addresses.
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"""
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base_data = { 'username': 'foo',
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'password1': 'foo' }
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for domain in ('aim.com', 'aol.com', 'email.com', 'gmail.com',
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'googlemail.com', 'hotmail.com', 'hushmail.com',
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'msn.com', 'mail.ru', 'mailinator.com', 'live.com'):
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invalid_data = base_data.copy()
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invalid_data['email'] = u"foo@%s" % domain
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form = forms.RegistrationFormNoFreeEmail(data=invalid_data)
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self.failIf(form.is_valid())
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self.assertEqual(form.errors['email'], [u"Registration using free email addresses is prohibited. Please supply a different email address."])
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base_data['email'] = 'foo@example.com'
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form = forms.RegistrationFormNoFreeEmail(data=base_data)
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self.failUnless(form.is_valid())
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class RegistrationViewTests(RegistrationTestCase):
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"""
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Tests for the views included in django-registration.
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"""
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def test_registration_view(self):
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"""
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Test that the registration view rejects invalid submissions,
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and creates a new user and redirects after a valid submission.
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"""
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# Invalid data fails.
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response = self.client.post(reverse('registration_register'),
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data={ 'username': 'alice', # Will fail on username uniqueness.
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'email': 'foo@example.com',
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'password1': 'foo' })
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self.assertEqual(response.status_code, 200)
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self.failUnless(response.context['form'])
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self.failUnless(response.context['form'].errors)
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response = self.client.post(reverse('registration_register'),
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data={ 'username': 'foo',
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'email': 'foo@example.com',
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'password1': 'foo' })
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self.assertEqual(response.status_code, 302)
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self.assertEqual(response['Location'], 'http://testserver%s' % reverse('registration_complete'))
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self.assertEqual(RegistrationProfile.objects.count(), 3)
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def test_activation_view(self):
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"""
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Test that the activation view activates the user from a valid
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key and fails if the key is invalid or has expired.
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"""
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# Valid user puts the user account into the context.
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response = self.client.get(reverse('registration_activate',
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kwargs={ 'activation_key': RegistrationProfile.objects.get(user=self.sample_user).activation_key }))
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self.assertEqual(response.status_code, 200)
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self.assertEqual(response.context['account'].pk, self.sample_user.pk)
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# Expired user sets the account to False.
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response = self.client.get(reverse('registration_activate',
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kwargs={ 'activation_key': RegistrationProfile.objects.get(user=self.expired_user).activation_key }))
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self.failIf(response.context['account'])
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# Invalid key gets to the view, but sets account to False.
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response = self.client.get(reverse('registration_activate',
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kwargs={ 'activation_key': 'foo' }))
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self.failIf(response.context['account'])
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# Nonexistent key sets the account to False.
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response = self.client.get(reverse('registration_activate',
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kwargs={ 'activation_key': sha_constructor('foo').hexdigest() }))
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self.failIf(response.context['account'])
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