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# Copyright 2011 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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#   1. Redistributions of source code must retain the above
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#      copyright notice, this list of conditions and the following
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#      disclaimer.
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#
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#   2. Redistributions in binary form must reproduce the above
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#      copyright notice, this list of conditions and the following
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#      disclaimer in the documentation and/or other materials
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#      provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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import urlparse
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import urllib
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from astakos.im.tests.common import *
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ui_url = lambda url: '/' + astakos_settings.BASE_PATH + '/ui/%s' % url
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class ShibbolethTests(TestCase):
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    """
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    Testing shibboleth authentication.
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    """
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    def setUp(self):
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        self.client = ShibbolethClient()
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        astakos_settings.IM_MODULES = ['local', 'shibboleth']
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        astakos_settings.MODERATION_ENABLED = True
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    def tearDown(self):
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        AstakosUser.objects.all().delete()
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    @im_settings(FORCE_PROFILE_UPDATE=False)
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    def test_create_account(self):
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        client = ShibbolethClient()
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        # shibboleth views validation
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        # eepn required
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        r = client.get(ui_url('login/shibboleth?'), follow=True)
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        self.assertContains(r, messages.SHIBBOLETH_MISSING_EPPN % {
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            'domain': astakos_settings.BASE_HOST,
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            'contact_email': settings.CONTACT_EMAIL
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        })
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        client.set_tokens(eppn="kpapeppn")
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        astakos_settings.SHIBBOLETH_REQUIRE_NAME_INFO = True
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        # shibboleth user info required
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        r = client.get(ui_url('login/shibboleth?'), follow=True)
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        self.assertContains(r, messages.SHIBBOLETH_MISSING_NAME)
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        astakos_settings.SHIBBOLETH_REQUIRE_NAME_INFO = False
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        # shibboleth logged us in
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        client.set_tokens(mail="kpap@synnefo.org", eppn="kpapeppn",
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                          cn="Kostas Papadimitriou",
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                          ep_affiliation="Test Affiliation")
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        r = client.get(ui_url('login/shibboleth?'), follow=True,
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                       **{'HTTP_SHIB_CUSTOM_IDP_KEY': 'test'})
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        token = PendingThirdPartyUser.objects.get().token
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        self.assertRedirects(r, ui_url('signup?third_party_token=%s' % token))
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        self.assertEqual(r.status_code, 200)
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        # a new pending user created
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        pending_user = PendingThirdPartyUser.objects.get(
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            third_party_identifier="kpapeppn")
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        self.assertEqual(PendingThirdPartyUser.objects.count(), 1)
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        # keep the token for future use
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        token = pending_user.token
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        # from now on no shibboleth headers are sent to the server
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        client.reset_tokens()
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        # this is the old way, it should fail, to avoid pending user take over
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        r = client.get(ui_url('shibboleth/signup/%s' % pending_user.username))
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        self.assertEqual(r.status_code, 404)
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        # this is the signup unique url associated with the pending user
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        # created
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        r = client.get(ui_url('signup/?third_party_token=%s' % token))
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        identifier = pending_user.third_party_identifier
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        post_data = {'third_party_identifier': identifier,
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                     'first_name': 'Kostas',
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                     'third_party_token': token,
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                     'last_name': 'Mitroglou',
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                     'provider': 'shibboleth'}
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        signup_url = reverse('signup')
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        # invlid email
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        post_data['email'] = 'kpap'
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        r = client.post(signup_url, post_data)
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        self.assertContains(r, token)
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        # existing email
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        existing_user = get_local_user('test@test.com')
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        post_data['email'] = 'test@test.com'
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        r = client.post(signup_url, post_data)
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        self.assertContains(r, messages.EMAIL_USED)
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        existing_user.delete()
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        # and finally a valid signup
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        post_data['email'] = 'kpap@synnefo.org'
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        r = client.post(signup_url, post_data, follow=True)
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        self.assertContains(r, messages.VERIFICATION_SENT)
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        # entires commited as expected
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        self.assertEqual(AstakosUser.objects.count(), 1)
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        self.assertEqual(AstakosUserAuthProvider.objects.count(), 1)
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        self.assertEqual(PendingThirdPartyUser.objects.count(), 0)
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        user = AstakosUser.objects.get()
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        provider = user.get_auth_provider("shibboleth")
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        headers = provider.provider_details['info']['headers']
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        self.assertEqual(headers.get('SHIB_CUSTOM_IDP_KEY'), 'test')
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        # provider info stored
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        provider = AstakosUserAuthProvider.objects.get(module="shibboleth")
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        self.assertEqual(provider.affiliation, 'Test Affiliation')
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        self.assertEqual(provider.info['email'], u'kpap@synnefo.org')
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        self.assertEqual(provider.info['eppn'], u'kpapeppn')
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        self.assertEqual(provider.info['name'], u'Kostas Papadimitriou')
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        self.assertTrue('headers' in provider.info)
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        # login (not activated yet)
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        client.set_tokens(mail="kpap@synnefo.org", eppn="kpapeppn",
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                          cn="Kostas Papadimitriou")
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        r = client.get(ui_url("login/shibboleth?"), follow=True)
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        self.assertContains(r, 'is pending moderation')
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        # admin activates the user
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        u = AstakosUser.objects.get(username="kpap@synnefo.org")
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        backend = activation_backends.get_backend()
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        activation_result = backend.verify_user(u, u.verification_code)
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        activation_result = backend.accept_user(u)
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        self.assertFalse(activation_result.is_error())
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        backend.send_result_notifications(activation_result, u)
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        self.assertEqual(u.is_active, True)
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        # we see our profile
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        r = client.get(ui_url("login/shibboleth?"), follow=True)
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        self.assertRedirects(r, ui_url('landing'))
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        self.assertEqual(r.status_code, 200)
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    def test_existing(self):
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        """
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        Test adding of third party login to an existing account
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        """
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        # this is our existing user
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        existing_user = get_local_user('kpap@synnefo.org')
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        existing_inactive = get_local_user('kpap-inactive@synnefo.org')
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        existing_inactive.is_active = False
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        existing_inactive.save()
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        existing_unverified = get_local_user('kpap-unverified@synnefo.org')
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        existing_unverified.is_active = False
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        existing_unverified.activation_sent = None
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        existing_unverified.email_verified = False
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        existing_unverified.is_verified = False
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        existing_unverified.save()
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        client = ShibbolethClient()
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        # shibboleth logged us in, notice that we use different email
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        client.set_tokens(mail="kpap@shibboleth.gr", eppn="kpapeppn",
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                          cn="Kostas Papadimitriou", )
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        r = client.get(ui_url("login/shibboleth?"), follow=True)
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        # a new pending user created
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        pending_user = PendingThirdPartyUser.objects.get()
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        token = pending_user.token
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        self.assertEqual(PendingThirdPartyUser.objects.count(), 1)
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        pending_key = pending_user.token
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        client.reset_tokens()
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        self.assertRedirects(r, ui_url("signup?third_party_token=%s" % token))
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        form = r.context['login_form']
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        signupdata = copy.copy(form.initial)
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        signupdata['email'] = 'kpap@synnefo.org'
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        signupdata['third_party_token'] = token
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        signupdata['provider'] = 'shibboleth'
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        signupdata.pop('id', None)
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        # the email exists to another user
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        r = client.post(ui_url("signup"), signupdata)
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        self.assertContains(r, "There is already an account with this email "
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                               "address")
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        # change the case, still cannot create
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        signupdata['email'] = 'KPAP@synnefo.org'
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        r = client.post(ui_url("signup"), signupdata)
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        self.assertContains(r, "There is already an account with this email "
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                               "address")
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        # inactive user
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        signupdata['email'] = 'KPAP-inactive@synnefo.org'
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        r = client.post(ui_url("signup"), signupdata)
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        self.assertContains(r, "There is already an account with this email "
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                               "address")
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        # unverified user, this should pass, old entry will be deleted
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        signupdata['email'] = 'KAPAP-unverified@synnefo.org'
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        r = client.post(ui_url("signup"), signupdata)
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        post_data = {'password': 'password',
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                     'username': 'kpap@synnefo.org'}
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        r = client.post(ui_url('local'), post_data, follow=True)
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        self.assertTrue(r.context['request'].user.is_authenticated())
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        client.set_tokens(mail="kpap@shibboleth.gr", eppn="kpapeppn",
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                          cn="Kostas Papadimitriou", )
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        r = client.get(ui_url("login/shibboleth?"), follow=True)
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        self.assertContains(r, "enabled for this account")
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        client.reset_tokens()
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        user = existing_user
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        self.assertTrue(user.has_auth_provider('shibboleth'))
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        self.assertTrue(user.has_auth_provider('local',
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                                               auth_backend='astakos'))
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        client.logout()
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        # look Ma, i can login with both my shibboleth and local account
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        client.set_tokens(mail="kpap@shibboleth.gr", eppn="kpapeppn",
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                          cn="Kostas Papadimitriou")
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        r = client.get(ui_url("login/shibboleth?"), follow=True)
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        self.assertTrue(r.context['request'].user.is_authenticated())
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        self.assertTrue(r.context['request'].user.email == "kpap@synnefo.org")
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        self.assertRedirects(r, ui_url('landing'))
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        self.assertEqual(r.status_code, 200)
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        user = r.context['request'].user
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        client.logout()
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        client.reset_tokens()
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        # logged out
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        r = client.get(ui_url("profile"), follow=True)
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        self.assertFalse(r.context['request'].user.is_authenticated())
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        # login with local account also works
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        post_data = {'password': 'password',
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                     'username': 'kpap@synnefo.org'}
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        r = self.client.post(ui_url('local'), post_data, follow=True)
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        self.assertTrue(r.context['request'].user.is_authenticated())
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        self.assertTrue(r.context['request'].user.email == "kpap@synnefo.org")
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        self.assertRedirects(r, ui_url('landing'))
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        self.assertEqual(r.status_code, 200)
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        # cannot add the same eppn
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        client.set_tokens(mail="secondary@shibboleth.gr", eppn="kpapeppn",
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                          cn="Kostas Papadimitriou", )
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        r = client.get(ui_url("login/shibboleth?"), follow=True)
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        self.assertRedirects(r, ui_url('landing'))
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        self.assertTrue(r.status_code, 200)
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        self.assertEquals(existing_user.auth_providers.count(), 2)
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        # only one allowed by default
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        client.set_tokens(mail="secondary@shibboleth.gr", eppn="kpapeppn2",
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                          cn="Kostas Papadimitriou", ep_affiliation="affil2")
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        prov = auth_providers.get_provider('shibboleth')
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        r = client.get(ui_url("login/shibboleth?"), follow=True)
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        self.assertContains(r, "Failed to add")
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        self.assertRedirects(r, ui_url('profile'))
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        self.assertTrue(r.status_code, 200)
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        self.assertEquals(existing_user.auth_providers.count(), 2)
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        client.logout()
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        client.reset_tokens()
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        # cannot login with another eppn
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        client.set_tokens(mail="kpap@synnefo.org", eppn="kpapeppninvalid",
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                          cn="Kostas Papadimitriou")
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        r = client.get(ui_url("login/shibboleth?"), follow=True)
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        self.assertFalse(r.context['request'].user.is_authenticated())
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        # cannot
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        # lets remove local password
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        user = AstakosUser.objects.get(username="kpap@synnefo.org",
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                                       email="kpap@synnefo.org")
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        remove_local_url = user.get_auth_provider('local').get_remove_url
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        remove_shibbo_url = user.get_auth_provider('shibboleth',
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                                                   'kpapeppn').get_remove_url
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        client.set_tokens(mail="kpap@shibboleth.gr", eppn="kpapeppn",
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                          cn="Kostas Papadimtriou")
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        r = client.get(ui_url("login/shibboleth?"), follow=True)
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        client.reset_tokens()
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        # only POST is allowed (for CSRF protection)
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        r = client.get(remove_local_url, follow=True)
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        self.assertEqual(r.status_code, 405)
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        r = client.post(remove_local_url, follow=True)
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        # 2 providers left
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        self.assertEqual(user.auth_providers.count(), 1)
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        # cannot remove last provider
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        r = client.post(remove_shibbo_url)
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        self.assertEqual(r.status_code, 403)
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        self.client.logout()
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        # cannot login using local credentials (notice we use another client)
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        post_data = {'password': 'password',
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                     'username': 'kpap@synnefo.org'}
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        r = self.client.post(ui_url('local'), post_data, follow=True)
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        self.assertFalse(r.context['request'].user.is_authenticated())
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        # we can reenable the local provider by setting a password
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        r = client.get(ui_url("password_change"), follow=True)
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        r = client.post(ui_url("password_change"), {'new_password1': '111',
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                                                'new_password2': '111'},
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                        follow=True)
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        user = r.context['request'].user
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        self.assertTrue(user.has_auth_provider('local'))
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        self.assertTrue(user.has_auth_provider('shibboleth'))
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        self.assertTrue(user.check_password('111'))
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        self.assertTrue(user.has_usable_password())
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        # change password via profile form
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        r = client.post(ui_url("profile"), {
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            'old_password': '111',
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            'new_password': '',
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            'new_password2': '',
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            'change_password': 'on',
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        }, follow=False)
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        self.assertEqual(r.status_code, 200)
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        self.assertFalse(r.context['profile_form'].is_valid())
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        self.client.logout()
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        # now we can login
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        post_data = {'password': '111',
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                     'username': 'kpap@synnefo.org'}
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        r = self.client.post(ui_url('local'), post_data, follow=True)
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        self.assertTrue(r.context['request'].user.is_authenticated())
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        client.reset_tokens()
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        # we cannot take over another shibboleth identifier
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        user2 = get_local_user('another@synnefo.org')
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        user2.add_auth_provider('shibboleth', identifier='existingeppn')
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        # login
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        client.set_tokens(mail="kpap@shibboleth.gr", eppn="kpapeppn",
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                          cn="Kostas Papadimitriou")
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        r = client.get(ui_url("login/shibboleth?"), follow=True)
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        # try to assign existing shibboleth identifier of another user
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        client.set_tokens(mail="kpap_second@shibboleth.gr",
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                          eppn="existingeppn", cn="Kostas Papadimitriou")
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        r = client.get(ui_url("login/shibboleth?"), follow=True)
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        self.assertContains(r, "is already in use")
365

    
366

    
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class TestLocal(TestCase):
368

    
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    def setUp(self):
370
        settings.ADMINS = (('admin', 'support@cloud.synnefo.org'),)
371
        settings.SERVER_EMAIL = 'no-reply@synnefo.org'
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        self._orig_moderation = astakos_settings.MODERATION_ENABLED
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        settings.ASTAKOS_MODERATION_ENABLED = True
374

    
375
    def tearDown(self):
376
        settings.ASTAKOS_MODERATION_ENABLED = self._orig_moderation
377
        AstakosUser.objects.all().delete()
378

    
379
    def test_no_moderation(self):
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        # disable moderation
381
        astakos_settings.MODERATION_ENABLED = False
382

    
383
        # create a new user
384
        r = self.client.get(ui_url("signup"))
385
        self.assertEqual(r.status_code, 200)
386
        data = {'email': 'kpap@synnefo.org', 'password1': 'password',
387
                'password2': 'password', 'first_name': 'Kostas',
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                'last_name': 'Mitroglou', 'provider': 'local'}
389
        r = self.client.post(ui_url("signup"), data)
390

    
391
        # user created
392
        self.assertEqual(AstakosUser.objects.count(), 1)
393
        user = AstakosUser.objects.get(username="kpap@synnefo.org",
394
                                       email="kpap@synnefo.org")
395
        self.assertEqual(user.username, 'kpap@synnefo.org')
396
        self.assertEqual(user.has_auth_provider('local'), True)
397
        self.assertFalse(user.is_active)
398

    
399
        # user (but not admin) gets notified
400
        self.assertEqual(len(get_mailbox('support@cloud.synnefo.org')), 0)
401
        self.assertEqual(len(get_mailbox('kpap@synnefo.org')), 1)
402
        astakos_settings.MODERATION_ENABLED = True
403

    
404
    def test_email_case(self):
405
        data = {
406
            'email': 'kPap@synnefo.org',
407
            'password1': '1234',
408
            'password2': '1234'
409
        }
410

    
411
        form = forms.LocalUserCreationForm(data)
412
        self.assertTrue(form.is_valid())
413
        user = form.save()
414
        form.store_user(user, {})
415

    
416
        u = AstakosUser.objects.get()
417
        self.assertEqual(u.email, 'kPap@synnefo.org')
418
        self.assertEqual(u.username, 'kpap@synnefo.org')
419
        u.is_active = True
420
        u.email_verified = True
421
        u.save()
422

    
423
        data = {'username': 'kpap@synnefo.org', 'password': '1234'}
424
        login = forms.LoginForm(data=data)
425
        self.assertTrue(login.is_valid())
426

    
427
        data = {'username': 'KpaP@synnefo.org', 'password': '1234'}
428
        login = forms.LoginForm(data=data)
429
        self.assertTrue(login.is_valid())
430

    
431
        data = {
432
            'email': 'kpap@synnefo.org',
433
            'password1': '1234',
434
            'password2': '1234'
435
        }
436
        form = forms.LocalUserCreationForm(data)
437
        self.assertFalse(form.is_valid())
438

    
439
    @im_settings(HELPDESK=(('support', 'support@synnefo.org'),),
440
                 FORCE_PROFILE_UPDATE=False, MODERATION_ENABLED=True)
441
    def test_local_provider(self):
442
        self.helpdesk_email = astakos_settings.HELPDESK[0][1]
443

    
444
        # create a user
445
        r = self.client.get(ui_url("signup"))
446
        self.assertEqual(r.status_code, 200)
447
        data = {'email': 'kpap@synnefo.org', 'password1': 'password',
448
                'password2': 'password', 'first_name': 'Kostas',
449
                'last_name': 'Mitroglou', 'provider': 'local'}
450
        r = self.client.post(ui_url("signup"), data)
451

    
452
        # user created
453
        self.assertEqual(AstakosUser.objects.count(), 1)
454
        user = AstakosUser.objects.get(username="kpap@synnefo.org",
455
                                       email="kpap@synnefo.org")
456
        self.assertEqual(user.username, 'kpap@synnefo.org')
457
        self.assertEqual(user.has_auth_provider('local'), True)
458
        self.assertFalse(user.is_active)  # not activated
459
        self.assertFalse(user.email_verified)  # not verified
460
        self.assertTrue(user.activation_sent)  # activation automatically sent
461
        self.assertFalse(user.moderated)
462
        self.assertFalse(user.email_verified)
463

    
464
        # admin gets notified and activates the user from the command line
465
        self.assertEqual(len(get_mailbox('kpap@synnefo.org')), 1)
466
        r = self.client.post(ui_url('local'), {'username': 'kpap@synnefo.org',
467
                                           'password': 'password'},
468
                             follow=True)
469
        self.assertContains(r, messages.VERIFICATION_SENT)
470
        backend = activation_backends.get_backend()
471

    
472
        user = AstakosUser.objects.get(username="kpap@synnefo.org")
473
        backend.send_user_verification_email(user)
474

    
475
        # user activation fields updated and user gets notified via email
476
        user = AstakosUser.objects.get(pk=user.pk)
477
        self.assertTrue(user.activation_sent)
478
        self.assertFalse(user.email_verified)
479
        self.assertFalse(user.is_active)
480
        self.assertEqual(len(get_mailbox('kpap@synnefo.org')), 2)
481

    
482
        # user forgot she got registered and tries to submit registration
483
        # form. Notice the upper case in email
484
        data = {'email': 'KPAP@synnefo.org', 'password1': 'password',
485
                'password2': 'password', 'first_name': 'Kostas',
486
                'last_name': 'Mitroglou', 'provider': 'local'}
487
        r = self.client.post(ui_url("signup"), data, follow=True)
488
        self.assertRedirects(r, reverse('login'))
489
        self.assertContains(r, messages.VERIFICATION_SENT)
490

    
491
        user = AstakosUser.objects.get()
492
        # previous user replaced
493
        self.assertTrue(user.activation_sent)
494
        self.assertFalse(user.email_verified)
495
        self.assertFalse(user.is_active)
496
        self.assertEqual(len(get_mailbox('KPAP@synnefo.org')), 1)
497

    
498
        # hmmm, email exists; lets request a password change
499
        r = self.client.get(ui_url('local/password_reset'))
500
        self.assertEqual(r.status_code, 200)
501
        data = {'email': 'kpap@synnefo.org'}
502
        r = self.client.post(ui_url('local/password_reset'), data, follow=True)
503
        # she can't because account is not active yet
504
        self.assertContains(r, 'pending activation')
505

    
506
        # moderation is enabled and an activation email has already been sent
507
        # so user can trigger resend of the activation email
508
        r = self.client.get(ui_url('send/activation/%d' % user.pk),
509
                            follow=True)
510
        self.assertContains(r, 'has been sent to your email address.')
511
        self.assertEqual(len(get_mailbox('KPAP@synnefo.org')), 2)
512

    
513
        # also she cannot login
514
        data = {'username': 'kpap@synnefo.org', 'password': 'password'}
515
        r = self.client.post(ui_url('local'), data, follow=True)
516
        self.assertContains(r, 'Resend activation')
517
        self.assertFalse(r.context['request'].user.is_authenticated())
518
        self.assertFalse('_pithos2_a' in self.client.cookies)
519

    
520
        # user sees the message and resends activation
521
        r = self.client.get(ui_url('send/activation/%d' % user.pk),
522
                            follow=True)
523
        self.assertEqual(len(get_mailbox('KPAP@synnefo.org')), 3)
524

    
525
        # logged in user cannot activate another account
526
        tmp_user = get_local_user("test_existing_user@synnefo.org")
527
        tmp_client = Client()
528
        tmp_client.login(username="test_existing_user@synnefo.org",
529
                         password="password")
530
        r = tmp_client.get(user.get_activation_url(), follow=True)
531
        self.assertContains(r, messages.LOGGED_IN_WARNING)
532

    
533
        r = self.client.get(user.get_activation_url(), follow=True)
534
        # previous code got invalidated
535
        self.assertEqual(r.status_code, 404)
536

    
537
        user = AstakosUser.objects.get(pk=user.pk)
538
        self.assertEqual(len(get_mailbox(self.helpdesk_email)), 0)
539
        r = self.client.get(user.get_activation_url(), follow=True)
540
        self.assertRedirects(r, reverse('login'))
541
        # user sees that account is pending approval from admins
542
        self.assertContains(r, messages.NOTIFICATION_SENT)
543
        self.assertEqual(len(get_mailbox(self.helpdesk_email)), 1)
544

    
545
        user = AstakosUser.objects.get(email="KPAP@synnefo.org")
546
        result = backend.handle_moderation(user)
547
        backend.send_result_notifications(result, user)
548
        self.assertEqual(len(get_mailbox('KPAP@synnefo.org')), 4)
549
        self.assertEqual(len(get_mailbox(self.helpdesk_email)), 2)
550

    
551
        user = AstakosUser.objects.get(email="KPAP@synnefo.org")
552
        r = self.client.get(ui_url('profile'), follow=True)
553
        self.assertFalse(r.context['request'].user.is_authenticated())
554
        self.assertFalse('_pithos2_a' in self.client.cookies)
555
        self.assertEqual(len(get_mailbox('KPAP@synnefo.org')), 4)
556

    
557
        user = AstakosUser.objects.get(pk=user.pk)
558
        r = self.client.post(ui_url('local'), {'username': 'kpap@synnefo.org',
559
                                               'password': 'password'},
560
                             follow=True)
561
        # user activated and logged in, token cookie set
562
        self.assertTrue(r.context['request'].user.is_authenticated())
563
        self.assertTrue('_pithos2_a' in self.client.cookies)
564
        cookies = self.client.cookies
565
        self.assertTrue(quote(user.auth_token) in
566
                        cookies.get('_pithos2_a').value)
567
        r = self.client.get(ui_url('logout'), follow=True)
568
        r = self.client.get(ui_url(''), follow=True)
569
        self.assertRedirects(r, ui_url('login'))
570
        # user logged out, token cookie removed
571
        self.assertFalse(r.context['request'].user.is_authenticated())
572
        self.assertFalse(self.client.cookies.get('_pithos2_a').value)
573

    
574
        #https://docs.djangoproject.com/en/dev/topics/testing/#persistent-state
575
        del self.client.cookies['_pithos2_a']
576

    
577
        # user can login
578
        r = self.client.post(ui_url('local'), {'username': 'kpap@synnefo.org',
579
                                               'password': 'password'},
580
                             follow=True)
581
        self.assertTrue(r.context['request'].user.is_authenticated())
582
        self.assertTrue('_pithos2_a' in self.client.cookies)
583
        cookies = self.client.cookies
584
        self.assertTrue(quote(user.auth_token) in
585
                        cookies.get('_pithos2_a').value)
586
        self.client.get(ui_url('logout'), follow=True)
587

    
588
        # user forgot password
589
        old_pass = user.password
590
        r = self.client.get(ui_url('local/password_reset'))
591
        self.assertEqual(r.status_code, 200)
592
        r = self.client.post(ui_url('local/password_reset'),
593
                             {'email': 'kpap@synnefo.org'})
594
        self.assertEqual(r.status_code, 302)
595
        # email sent
596
        self.assertEqual(len(get_mailbox('KPAP@synnefo.org')), 5)
597

    
598
        # user visits change password link
599
        user = AstakosUser.objects.get(pk=user.pk)
600
        r = self.client.get(user.get_password_reset_url())
601
        r = self.client.post(user.get_password_reset_url(),
602
                             {'new_password1': 'newpass',
603
                              'new_password2': 'newpass'})
604

    
605
        user = AstakosUser.objects.get(pk=user.pk)
606
        self.assertNotEqual(old_pass, user.password)
607

    
608
        # old pass is not usable
609
        r = self.client.post(ui_url('local'), {'username': 'kpap@synnefo.org',
610
                                               'password': 'password'})
611
        self.assertContains(r, 'Please enter a correct username and password')
612
        r = self.client.post(ui_url('local'), {'username': 'kpap@synnefo.org',
613
                                               'password': 'newpass'},
614
                             follow=True)
615
        self.assertTrue(r.context['request'].user.is_authenticated())
616
        self.client.logout()
617

    
618
        # tests of special local backends
619
        user = AstakosUser.objects.get(pk=user.pk)
620
        user.auth_providers.filter(module='local').update(auth_backend='ldap')
621
        user.save()
622

    
623
        # non astakos local backends do not support password reset
624
        r = self.client.get(ui_url('local/password_reset'))
625
        self.assertEqual(r.status_code, 200)
626
        r = self.client.post(ui_url('local/password_reset'),
627
                             {'email': 'kpap@synnefo.org'})
628
        # she can't because account is not active yet
629
        self.assertContains(r, "Changing password is not")
630

    
631

    
632
class UserActionsTests(TestCase):
633

    
634
    def test_email_change(self):
635
        # to test existing email validation
636
        get_local_user('existing@synnefo.org')
637

    
638
        # local user
639
        user = get_local_user('kpap@synnefo.org')
640

    
641
        # login as kpap
642
        self.client.login(username='kpap@synnefo.org', password='password')
643
        r = self.client.get(ui_url('profile'), follow=True)
644
        user = r.context['request'].user
645
        self.assertTrue(user.is_authenticated())
646

    
647
        # change email is enabled
648
        r = self.client.get(ui_url('email_change'))
649
        self.assertEqual(r.status_code, 200)
650
        self.assertFalse(user.email_change_is_pending())
651

    
652
        # request email change to an existing email fails
653
        data = {'new_email_address': 'existing@synnefo.org'}
654
        r = self.client.post(ui_url('email_change'), data)
655
        self.assertContains(r, messages.EMAIL_USED)
656

    
657
        # proper email change
658
        data = {'new_email_address': 'kpap@gmail.com'}
659
        r = self.client.post(ui_url('email_change'), data, follow=True)
660
        self.assertRedirects(r, ui_url('profile'))
661
        self.assertContains(r, messages.EMAIL_CHANGE_REGISTERED)
662
        change1 = EmailChange.objects.get()
663

    
664
        # user sees a warning
665
        r = self.client.get(ui_url('email_change'))
666
        self.assertEqual(r.status_code, 200)
667
        self.assertContains(r, messages.PENDING_EMAIL_CHANGE_REQUEST)
668
        self.assertTrue(user.email_change_is_pending())
669

    
670
        # link was sent
671
        self.assertEqual(len(get_mailbox('kpap@synnefo.org')), 0)
672
        self.assertEqual(len(get_mailbox('kpap@gmail.com')), 1)
673

    
674
        # proper email change
675
        data = {'new_email_address': 'kpap@yahoo.com'}
676
        r = self.client.post(ui_url('email_change'), data, follow=True)
677
        self.assertRedirects(r, ui_url('profile'))
678
        self.assertContains(r, messages.EMAIL_CHANGE_REGISTERED)
679
        self.assertEqual(len(get_mailbox('kpap@synnefo.org')), 0)
680
        self.assertEqual(len(get_mailbox('kpap@yahoo.com')), 1)
681
        change2 = EmailChange.objects.get()
682

    
683
        r = self.client.get(change1.get_url())
684
        self.assertEquals(r.status_code, 404)
685
        self.client.logout()
686

    
687
        invalid_client = Client()
688
        r = invalid_client.post(ui_url('local?'),
689
                                {'username': 'existing@synnefo.org',
690
                                 'password': 'password'})
691
        r = invalid_client.get(change2.get_url(), follow=True)
692
        self.assertEquals(r.status_code, 403)
693

    
694
        r = self.client.post(ui_url('local?next=' + change2.get_url()),
695
                             {'username': 'kpap@synnefo.org',
696
                              'password': 'password',
697
                              'next': change2.get_url()},
698
                             follow=True)
699
        self.assertRedirects(r, ui_url('profile'))
700
        user = r.context['request'].user
701
        self.assertEquals(user.email, 'kpap@yahoo.com')
702
        self.assertEquals(user.username, 'kpap@yahoo.com')
703

    
704
        self.client.logout()
705
        r = self.client.post(ui_url('local?next=' + change2.get_url()),
706
                             {'username': 'kpap@synnefo.org',
707
                              'password': 'password',
708
                              'next': change2.get_url()},
709
                             follow=True)
710
        self.assertContains(r, "Please enter a correct username and password")
711
        self.assertEqual(user.emailchanges.count(), 0)
712

    
713
        AstakosUser.objects.all().delete()
714
        Group.objects.all().delete()
715

    
716

    
717
class TestAuthProviderViews(TestCase):
718

    
719
    def tearDown(self):
720
        AstakosUser.objects.all().delete()
721

    
722
    @shibboleth_settings(CREATION_GROUPS_POLICY=['academic-login'],
723
                         AUTOMODERATE_POLICY=True)
724
    @im_settings(IM_MODULES=['shibboleth', 'local'], MODERATION_ENABLED=True,
725
                 FORCE_PROFILE_UPDATE=False)
726
    def test_user(self):
727
        Profile = AuthProviderPolicyProfile
728
        Pending = PendingThirdPartyUser
729
        User = AstakosUser
730

    
731
        User.objects.create(email="newuser@synnefo.org")
732
        get_local_user("olduser@synnefo.org")
733
        cl_olduser = ShibbolethClient()
734
        get_local_user("olduser2@synnefo.org")
735
        ShibbolethClient()
736
        cl_newuser = ShibbolethClient()
737
        cl_newuser2 = Client()
738

    
739
        academic_group, created = Group.objects.get_or_create(
740
            name='academic-login')
741
        academic_users = academic_group.user_set
742
        assert created
743
        policy_only_academic = Profile.objects.add_policy('academic_strict',
744
                                                          'shibboleth',
745
                                                          academic_group,
746
                                                          exclusive=True,
747
                                                          login=False,
748
                                                          add=False)
749

    
750
        # new academic user
751
        self.assertFalse(academic_users.filter(email='newuser@synnefo.org'))
752
        cl_newuser.set_tokens(eppn="newusereppn")
753
        r = cl_newuser.get(ui_url('login/shibboleth?'), follow=True)
754
        pending = Pending.objects.get()
755
        identifier = pending.third_party_identifier
756
        signup_data = {'third_party_identifier': identifier,
757
                       'first_name': 'Academic',
758
                       'third_party_token': pending.token,
759
                       'last_name': 'New User',
760
                       'provider': 'shibboleth'}
761
        r = cl_newuser.post(ui_url('signup'), signup_data)
762
        self.assertContains(r, "This field is required", )
763
        signup_data['email'] = 'olduser@synnefo.org'
764
        r = cl_newuser.post(ui_url('signup'), signup_data)
765
        self.assertContains(r, "already an account with this email", )
766
        signup_data['email'] = 'newuser@synnefo.org'
767
        r = cl_newuser.post(ui_url('signup'), signup_data, follow=True)
768
        r = cl_newuser.post(ui_url('signup'), signup_data, follow=True)
769
        self.assertEqual(r.status_code, 404)
770
        newuser = User.objects.get(email="newuser@synnefo.org")
771
        activation_link = newuser.get_activation_url()
772
        self.assertTrue(academic_users.get(email='newuser@synnefo.org'))
773

    
774
        # new non-academic user
775
        signup_data = {'first_name': 'Non Academic',
776
                       'last_name': 'New User',
777
                       'provider': 'local',
778
                       'password1': 'password',
779
                       'password2': 'password'}
780
        signup_data['email'] = 'olduser@synnefo.org'
781
        r = cl_newuser2.post(ui_url('signup'), signup_data)
782
        self.assertContains(r, 'There is already an account with this '
783
                               'email address')
784
        signup_data['email'] = 'newuser@synnefo.org'
785
        r = cl_newuser2.post(ui_url('signup/'), signup_data)
786
        self.assertFalse(academic_users.filter(email='newuser@synnefo.org'))
787
        r = self.client.get(activation_link, follow=True)
788
        self.assertEqual(r.status_code, 404)
789
        newuser = User.objects.get(email="newuser@synnefo.org")
790
        self.assertTrue(newuser.activation_sent)
791

    
792
        # activation sent, user didn't open verification url so additional
793
        # registrations invalidate the previous signups.
794
        self.assertFalse(academic_users.filter(email='newuser@synnefo.org'))
795
        r = cl_newuser.get(ui_url('login/shibboleth?'), follow=True)
796
        pending = Pending.objects.get()
797
        identifier = pending.third_party_identifier
798
        signup_data = {'third_party_identifier': identifier,
799
                       'first_name': 'Academic',
800
                       'third_party_token': pending.token,
801
                       'last_name': 'New User',
802
                       'provider': 'shibboleth'}
803
        signup_data['email'] = 'newuser@synnefo.org'
804
        r = cl_newuser.post(ui_url('signup'), signup_data)
805
        self.assertEqual(r.status_code, 302)
806
        newuser = User.objects.get(email="newuser@synnefo.org")
807
        self.assertTrue(newuser.activation_sent)
808
        activation_link = newuser.get_activation_url()
809
        self.assertTrue(academic_users.get(email='newuser@synnefo.org'))
810
        r = cl_newuser.get(newuser.get_activation_url(), follow=True)
811
        self.assertRedirects(r, ui_url('landing'))
812
        newuser = User.objects.get(email="newuser@synnefo.org")
813
        self.assertEqual(newuser.is_active, True)
814
        self.assertEqual(newuser.email_verified, True)
815
        cl_newuser.logout()
816

    
817
        # cannot reactivate if suspended
818
        newuser.is_active = False
819
        newuser.save()
820
        r = cl_newuser.get(newuser.get_activation_url())
821
        newuser = User.objects.get(email="newuser@synnefo.org")
822
        self.assertFalse(newuser.is_active)
823

    
824
        # release suspension
825
        newuser.is_active = True
826
        newuser.save()
827

    
828
        cl_newuser.get(ui_url('login/shibboleth?'), follow=True)
829
        local = auth.get_provider('local', newuser)
830
        self.assertEqual(local.get_add_policy, False)
831
        self.assertEqual(local.get_login_policy, False)
832
        r = cl_newuser.get(local.get_add_url, follow=True)
833
        self.assertRedirects(r, ui_url('profile'))
834
        self.assertContains(r, 'disabled for your')
835

    
836
        cl_olduser.login(username='olduser@synnefo.org', password="password")
837
        r = cl_olduser.get(ui_url('profile'), follow=True)
838
        self.assertEqual(r.status_code, 200)
839
        r = cl_olduser.get(ui_url('login/shibboleth?'), follow=True)
840
        self.assertContains(r, 'Your request is missing a unique token')
841
        cl_olduser.set_tokens(eppn="newusereppn")
842
        r = cl_olduser.get(ui_url('login/shibboleth?'), follow=True)
843
        self.assertContains(r, 'already in use')
844
        cl_olduser.set_tokens(eppn="oldusereppn")
845
        r = cl_olduser.get(ui_url('login/shibboleth?'), follow=True)
846
        self.assertContains(r, 'Academic login enabled for this account')
847

    
848
        user = User.objects.get(email="olduser@synnefo.org")
849
        shib_provider = user.get_auth_provider('shibboleth', 'oldusereppn')
850
        local_provider = user.get_auth_provider('local')
851
        self.assertEqual(shib_provider.get_remove_policy, True)
852
        self.assertEqual(local_provider.get_remove_policy, True)
853

    
854
        policy_only_academic = Profile.objects.add_policy('academic_strict2',
855
                                                          'shibboleth',
856
                                                          academic_group,
857
                                                          remove=False)
858
        user.groups.add(academic_group)
859
        shib_provider = user.get_auth_provider('shibboleth', 'oldusereppn')
860
        local_provider = user.get_auth_provider('local')
861
        self.assertEqual(shib_provider.get_remove_policy, False)
862
        self.assertEqual(local_provider.get_remove_policy, True)
863
        self.assertEqual(local_provider.get_login_policy, False)
864

    
865
        cl_olduser.logout()
866
        login_data = {'username': 'olduser@synnefo.org',
867
                      'password': 'password'}
868
        r = cl_olduser.post(ui_url('local'), login_data, follow=True)
869
        self.assertContains(r, "login/shibboleth'>Academic login")
870
        Group.objects.all().delete()
871

    
872

    
873
class TestAuthProvidersAPI(TestCase):
874
    """
875
    Test auth_providers module API
876
    """
877

    
878
    def tearDown(self):
879
        Group.objects.all().delete()
880

    
881
    @im_settings(IM_MODULES=['local', 'shibboleth'])
882
    def test_create(self):
883
        user = AstakosUser.objects.create(email="kpap@synnefo.org")
884
        user2 = AstakosUser.objects.create(email="kpap2@synnefo.org")
885

    
886
        module = 'shibboleth'
887
        identifier = 'SHIB_UUID'
888
        provider_params = {
889
            'affiliation': 'UNIVERSITY',
890
            'info': {'age': 27}
891
        }
892
        provider = auth.get_provider(module, user2, identifier,
893
                                     **provider_params)
894
        provider.add_to_user()
895
        provider = auth.get_provider(module, user, identifier,
896
                                     **provider_params)
897
        provider.add_to_user()
898
        user.email_verified = True
899
        user.save()
900
        self.assertRaises(Exception, provider.add_to_user)
901
        provider = user.get_auth_provider(module, identifier)
902
        self.assertEqual(user.get_auth_provider(
903
            module, identifier)._instance.info.get('age'), 27)
904

    
905
        module = 'local'
906
        identifier = None
907
        provider_params = {'auth_backend': 'ldap', 'info':
908
                          {'office': 'A1'}}
909
        provider = auth.get_provider(module, user, identifier,
910
                                     **provider_params)
911
        provider.add_to_user()
912
        self.assertFalse(provider.get_add_policy)
913
        self.assertRaises(Exception, provider.add_to_user)
914

    
915
        shib = user.get_auth_provider('shibboleth',
916
                                      'SHIB_UUID')
917
        self.assertTrue(shib.get_remove_policy)
918

    
919
        local = user.get_auth_provider('local')
920
        self.assertTrue(local.get_remove_policy)
921

    
922
        local.remove_from_user()
923
        self.assertFalse(shib.get_remove_policy)
924
        self.assertRaises(Exception, shib.remove_from_user)
925

    
926
        provider = user.get_auth_providers()[0]
927
        self.assertRaises(Exception, provider.add_to_user)
928

    
929
    @im_settings(IM_MODULES=['local', 'shibboleth'])
930
    @shibboleth_settings(ADD_GROUPS_POLICY=['group1', 'group2'],
931
                         CREATION_GROUPS_POLICY=['group-create', 'group1',
932
                                                 'group2'])
933
    @localauth_settings(ADD_GROUPS_POLICY=['localgroup'],
934
                        CREATION_GROUPS_POLICY=['localgroup-create',
935
                                                'group-create'])
936
    def test_add_groups(self):
937
        user = AstakosUser.objects.create(email="kpap@synnefo.org")
938
        provider = auth.get_provider('shibboleth', user, 'test123')
939
        provider.add_to_user()
940
        user = AstakosUser.objects.get()
941
        self.assertEqual(sorted(user.groups.values_list('name', flat=True)),
942
                              sorted([u'group1', u'group2', u'group-create']))
943

    
944
        local = auth.get_provider('local', user)
945
        local.add_to_user()
946
        provider = user.get_auth_provider('shibboleth')
947
        self.assertEqual(provider.get_add_groups_policy, ['group1', 'group2'])
948
        provider.remove_from_user()
949
        user = AstakosUser.objects.get()
950
        self.assertEqual(len(user.get_auth_providers()), 1)
951
        self.assertEqual(sorted(user.groups.values_list('name', flat=True)),
952
                              sorted([u'group-create', u'localgroup']))
953

    
954
        local = user.get_auth_provider('local')
955
        self.assertRaises(Exception, local.remove_from_user)
956
        provider = auth.get_provider('shibboleth', user, 'test123')
957
        provider.add_to_user()
958
        user = AstakosUser.objects.get()
959
        self.assertEqual(sorted(user.groups.values_list('name', flat=True)),
960
                              sorted([u'group-create', u'group1', u'group2',
961
                               u'localgroup']))
962
        Group.objects.all().delete()
963

    
964

    
965

    
966
    @im_settings(IM_MODULES=['local', 'shibboleth'])
967
    def test_policies(self):
968
        group_old, created = Group.objects.get_or_create(name='olduser')
969

    
970
        astakos_settings.MODERATION_ENABLED = True
971
        settings.ASTAKOS_AUTH_PROVIDER_SHIBBOLETH_CREATION_GROUPS_POLICY = \
972
            ['academic-user']
973
        settings.ASTAKOS_AUTH_PROVIDER_GOOGLE_ADD_GROUPS_POLICY = \
974
            ['google-user']
975

    
976
        user = AstakosUser.objects.create(email="kpap@synnefo.org")
977
        user.groups.add(group_old)
978
        user.add_auth_provider('local')
979

    
980
        user2 = AstakosUser.objects.create(email="kpap2@synnefo.org")
981
        user2.add_auth_provider('shibboleth', identifier='shibid')
982

    
983
        user3 = AstakosUser.objects.create(email="kpap3@synnefo.org")
984
        user3.groups.add(group_old)
985
        user3.add_auth_provider('local')
986
        user3.add_auth_provider('shibboleth', identifier='1234')
987

    
988
        self.assertTrue(user2.groups.get(name='academic-user'))
989
        self.assertFalse(user2.groups.filter(name='olduser').count())
990

    
991
        local = auth_providers.get_provider('local')
992
        self.assertTrue(local.get_add_policy)
993

    
994
        academic_group = Group.objects.get(name='academic-user')
995
        AuthProviderPolicyProfile.objects.add_policy('academic', 'shibboleth',
996
                                                     academic_group,
997
                                                     exclusive=True,
998
                                                     add=False,
999
                                                     login=False)
1000
        AuthProviderPolicyProfile.objects.add_policy('academic', 'shibboleth',
1001
                                                     academic_group,
1002
                                                     exclusive=True,
1003
                                                     login=False,
1004
                                                     add=False)
1005
        # no duplicate entry gets created
1006
        self.assertEqual(academic_group.authpolicy_profiles.count(), 1)
1007

    
1008
        self.assertEqual(user2.authpolicy_profiles.count(), 0)
1009
        AuthProviderPolicyProfile.objects.add_policy('academic', 'shibboleth',
1010
                                                     user2,
1011
                                                     remove=False)
1012
        self.assertEqual(user2.authpolicy_profiles.count(), 1)
1013

    
1014
        local = auth_providers.get_provider('local', user2)
1015
        google = auth_providers.get_provider('google', user2)
1016
        shibboleth = auth_providers.get_provider('shibboleth', user2)
1017
        self.assertTrue(shibboleth.get_login_policy)
1018
        self.assertFalse(shibboleth.get_remove_policy)
1019
        self.assertFalse(local.get_add_policy)
1020
        self.assertFalse(local.get_add_policy)
1021
        self.assertFalse(google.get_add_policy)
1022

    
1023
        user2.groups.remove(Group.objects.get(name='academic-user'))
1024
        self.assertTrue(local.get_add_policy)
1025
        self.assertTrue(google.get_add_policy)
1026
        user2.groups.add(Group.objects.get(name='academic-user'))
1027

    
1028
        AuthProviderPolicyProfile.objects.add_policy('academic', 'shibboleth',
1029
                                                     user2,
1030
                                                     exclusive=True,
1031
                                                     add=True)
1032
        self.assertTrue(local.get_add_policy)
1033
        self.assertTrue(google.get_add_policy)
1034

    
1035
        settings.ASTAKOS_AUTH_PROVIDER_SHIBBOLETH_AUTOMODERATE_POLICY = True
1036
        self.assertFalse(local.get_automoderate_policy)
1037
        self.assertFalse(google.get_automoderate_policy)
1038
        self.assertTrue(shibboleth.get_automoderate_policy)
1039

    
1040
        for s in ['SHIBBOLETH_CREATION_GROUPS_POLICY',
1041
                  'GOOGLE_ADD_GROUPS_POLICY']:
1042
            delattr(settings, 'ASTAKOS_AUTH_PROVIDER_%s' % s)
1043

    
1044

    
1045
    @shibboleth_settings(CREATE_POLICY=True)
1046
    @im_settings(IM_MODULES=['local', 'shibboleth'])
1047
    def test_create_http(self):
1048
        # this should be wrapped inside a transaction
1049
        user = AstakosUser(email="test@test.com")
1050
        user.save()
1051
        provider = auth_providers.get_provider('shibboleth', user,
1052
                                               'test@academia.test')
1053
        provider.add_to_user()
1054
        user.get_auth_provider('shibboleth', 'test@academia.test')
1055
        provider = auth_providers.get_provider('local', user)
1056
        provider.add_to_user()
1057
        user.get_auth_provider('local')
1058

    
1059
        settings.ASTAKOS_AUTH_PROVIDER_SHIBBOLETH_CREATE_POLICY = False
1060
        user = AstakosUser(email="test2@test.com")
1061
        user.save()
1062
        provider = auth_providers.get_provider('shibboleth', user,
1063
                                               'test@shibboleth.com',
1064
                                               **{'info': {'name':
1065
                                                                'User Test'}})
1066
        self.assertFalse(provider.get_create_policy)
1067
        settings.ASTAKOS_AUTH_PROVIDER_SHIBBOLETH_CREATE_POLICY = True
1068
        self.assertTrue(provider.get_create_policy)
1069
        academic = provider.add_to_user()
1070

    
1071
    @im_settings(IM_MODULES=['local', 'shibboleth'])
1072
    @shibboleth_settings(LIMIT_POLICY=2)
1073
    def test_policies(self):
1074
        user = get_local_user('kpap@synnefo.org')
1075
        user.add_auth_provider('shibboleth', identifier='1234')
1076
        user.add_auth_provider('shibboleth', identifier='12345')
1077

    
1078
        # default limit is 1
1079
        local = user.get_auth_provider('local')
1080
        self.assertEqual(local.get_add_policy, False)
1081

    
1082
        settings.ASTAKOS_AUTH_PROVIDER_SHIBBOLETH_LIMIT_POLICY = 3
1083
        academic = user.get_auth_provider('shibboleth',
1084
                                          identifier='1234')
1085
        self.assertEqual(academic.get_add_policy, False)
1086
        newacademic = auth_providers.get_provider('shibboleth', user,
1087
                                                  identifier='123456')
1088
        self.assertEqual(newacademic.get_add_policy, True)
1089
        user.add_auth_provider('shibboleth', identifier='123456')
1090
        self.assertEqual(academic.get_add_policy, False)
1091
        settings.ASTAKOS_AUTH_PROVIDER_SHIBBOLETH_LIMIT_POLICY = 1
1092

    
1093
    @im_settings(IM_MODULES=['local', 'shibboleth'])
1094
    @shibboleth_settings(LIMIT_POLICY=2)
1095
    def test_messages(self):
1096
        user = get_local_user('kpap@synnefo.org')
1097
        user.add_auth_provider('shibboleth', identifier='1234')
1098
        user.add_auth_provider('shibboleth', identifier='12345')
1099
        provider = auth_providers.get_provider('shibboleth')
1100
        self.assertEqual(provider.get_message('title'), 'Academic')
1101
        settings.ASTAKOS_AUTH_PROVIDER_SHIBBOLETH_TITLE = 'New title'
1102
        # regenerate messages cache
1103
        provider = auth_providers.get_provider('shibboleth')
1104
        self.assertEqual(provider.get_message('title'), 'New title')
1105
        self.assertEqual(provider.get_message('login_title'),
1106
                         'New title LOGIN')
1107
        self.assertEqual(provider.get_login_title_msg, 'New title LOGIN')
1108
        self.assertEqual(provider.get_module_icon,
1109
                         settings.MEDIA_URL + 'im/auth/icons/shibboleth.png')
1110
        self.assertEqual(provider.get_module_medium_icon,
1111
                         settings.MEDIA_URL +
1112
                         'im/auth/icons-medium/shibboleth.png')
1113

    
1114
        settings.ASTAKOS_AUTH_PROVIDER_SHIBBOLETH_TITLE = None
1115
        provider = auth_providers.get_provider('shibboleth', user, '12345')
1116
        self.assertEqual(provider.get_method_details_msg,
1117
                         'Account: 12345')
1118
        provider = auth_providers.get_provider('shibboleth', user, '1234')
1119
        self.assertEqual(provider.get_method_details_msg,
1120
                         'Account: 1234')
1121

    
1122
        provider = auth_providers.get_provider('shibboleth', user, '1234')
1123
        self.assertEqual(provider.get_not_active_msg,
1124
                         "'Academic login' is disabled.")
1125

    
1126
    @im_settings(IM_MODULES=['local', 'shibboleth'])
1127
    @shibboleth_settings(LIMIT_POLICY=2)
1128
    def test_templates(self):
1129
        user = get_local_user('kpap@synnefo.org')
1130
        user.add_auth_provider('shibboleth', identifier='1234')
1131
        user.add_auth_provider('shibboleth', identifier='12345')
1132

    
1133
        provider = auth_providers.get_provider('shibboleth')
1134
        self.assertEqual(provider.get_template('login'),
1135
                         'im/auth/shibboleth_login.html')
1136
        provider = auth_providers.get_provider('google')
1137
        self.assertEqual(provider.get_template('login'),
1138
                         'im/auth/generic_login.html')
1139

    
1140

    
1141
class TestActivationBackend(TestCase):
1142

    
1143
    def setUp(self):
1144
        # dummy call to pass through logging middleware
1145
        self.client.get(ui_url(''))
1146

    
1147
    @im_settings(RE_USER_EMAIL_PATTERNS=['.*@synnefo.org'])
1148
    @shibboleth_settings(AUTOMODERATE_POLICY=True)
1149
    def test_policies(self):
1150
        backend = activation_backends.get_backend()
1151

    
1152
        # email matches RE_USER_EMAIL_PATTERNS
1153
        user1 = get_local_user('kpap@synnefo.org', moderated=False,
1154
                               is_active=False, email_verified=False)
1155
        backend.handle_verification(user1, user1.verification_code)
1156
        self.assertEqual(user1.accepted_policy, 'email')
1157

    
1158
        # manually moderated
1159
        user2 = get_local_user('kpap@synnefo-bad.org', moderated=False,
1160
                               is_active=False, email_verified=False)
1161

    
1162
        backend.handle_verification(user2, user2.verification_code)
1163
        self.assertEqual(user2.moderated, False)
1164
        backend.handle_moderation(user2)
1165
        self.assertEqual(user2.moderated, True)
1166
        self.assertEqual(user2.accepted_policy, 'manual')
1167

    
1168
        # autoaccept due to provider automoderate policy
1169
        user3 = get_local_user('kpap2@synnefo-bad.org', moderated=False,
1170
                               is_active=False, email_verified=False)
1171
        user3.auth_providers.all().delete()
1172
        user3.add_auth_provider('shibboleth', identifier='shib123')
1173
        backend.handle_verification(user3, user3.verification_code)
1174
        self.assertEqual(user3.moderated, True)
1175
        self.assertEqual(user3.accepted_policy, 'auth_provider_shibboleth')
1176

    
1177
    @im_settings(MODERATION_ENABLED=False,
1178
                 MANAGERS=(('Manager',
1179
                            'manager@synnefo.org'),),
1180
                 HELPDESK=(('Helpdesk',
1181
                            'helpdesk@synnefo.org'),),
1182
                 ADMINS=(('Admin', 'admin@synnefo.org'), ))
1183
    def test_without_moderation(self):
1184
        backend = activation_backends.get_backend()
1185
        form = backend.get_signup_form('local')
1186
        self.assertTrue(isinstance(form, forms.LocalUserCreationForm))
1187

    
1188
        user_data = {
1189
            'email': 'kpap@synnefo.org',
1190
            'first_name': 'Kostas Papas',
1191
            'password1': '123',
1192
            'password2': '123'
1193
        }
1194
        form = backend.get_signup_form('local', user_data)
1195
        user = form.save(commit=False)
1196
        form.store_user(user)
1197
        self.assertEqual(user.is_active, False)
1198
        self.assertEqual(user.email_verified, False)
1199

    
1200
        # step one, registration
1201
        result = backend.handle_registration(user)
1202
        user = AstakosUser.objects.get()
1203
        self.assertEqual(user.is_active, False)
1204
        self.assertEqual(user.email_verified, False)
1205
        self.assertTrue(user.verification_code)
1206
        self.assertEqual(result.status, backend.Result.PENDING_VERIFICATION)
1207
        backend.send_result_notifications(result, user)
1208
        self.assertEqual(len(get_mailbox('kpap@synnefo.org')), 1)
1209
        self.assertEqual(len(mail.outbox), 1)
1210

    
1211
        # step two, verify email (automatically
1212
        # moderates/accepts user, since moderation is disabled)
1213
        user = AstakosUser.objects.get()
1214
        valid_code = user.verification_code
1215

    
1216
        # test invalid code
1217
        result = backend.handle_verification(user, valid_code)
1218
        backend.send_result_notifications(result, user)
1219
        self.assertEqual(len(get_mailbox('manager@synnefo.org')), 1)
1220
        self.assertEqual(len(get_mailbox('helpdesk@synnefo.org')), 1)
1221
        self.assertEqual(len(get_mailbox('admin@synnefo.org')), 1)
1222
        # verification + activated + greeting = 3
1223
        self.assertEqual(len(mail.outbox), 3)
1224
        user = AstakosUser.objects.get()
1225
        self.assertEqual(user.is_active, True)
1226
        self.assertEqual(user.moderated, True)
1227
        self.assertTrue(user.moderated_at)
1228
        self.assertEqual(user.email_verified, True)
1229
        self.assertTrue(user.activation_sent)
1230

    
1231
    @im_settings(MODERATION_ENABLED=True,
1232
                 MANAGERS=(('Manager',
1233
                            'manager@synnefo.org'),),
1234
                 HELPDESK=(('Helpdesk',
1235
                            'helpdesk@synnefo.org'),),
1236
                 ADMINS=(('Admin', 'admin@synnefo.org'), ))
1237
    def test_with_moderation(self):
1238

    
1239
        backend = activation_backends.get_backend()
1240
        form = backend.get_signup_form('local')
1241
        self.assertTrue(isinstance(form, forms.LocalUserCreationForm))
1242

    
1243
        user_data = {
1244
            'email': 'kpap@synnefo.org',
1245
            'first_name': 'Kostas Papas',
1246
            'password1': '123',
1247
            'password2': '123'
1248
        }
1249
        form = backend.get_signup_form(provider='local',
1250
                                       initial_data=user_data)
1251
        user = form.save(commit=False)
1252
        form.store_user(user)
1253
        self.assertEqual(user.is_active, False)
1254
        self.assertEqual(user.email_verified, False)
1255

    
1256
        # step one, registration
1257
        result = backend.handle_registration(user)
1258
        user = AstakosUser.objects.get()
1259
        self.assertEqual(user.is_active, False)
1260
        self.assertEqual(user.email_verified, False)
1261
        self.assertTrue(user.verification_code)
1262
        self.assertEqual(result.status, backend.Result.PENDING_VERIFICATION)
1263
        backend.send_result_notifications(result, user)
1264
        self.assertEqual(len(get_mailbox('kpap@synnefo.org')), 1)
1265
        self.assertEqual(len(mail.outbox), 1)
1266

    
1267
        # step two, verifying email
1268
        user = AstakosUser.objects.get()
1269
        valid_code = user.verification_code
1270
        invalid_code = user.verification_code + 'invalid'
1271

    
1272
        # test invalid code
1273
        result = backend.handle_verification(user, invalid_code)
1274
        self.assertEqual(result.status, backend.Result.ERROR)
1275
        backend.send_result_notifications(result, user)
1276
        user = AstakosUser.objects.get()
1277
        self.assertEqual(user.is_active, False)
1278
        self.assertEqual(user.moderated, False)
1279
        self.assertEqual(user.moderated_at, None)
1280
        self.assertEqual(user.email_verified, False)
1281
        self.assertTrue(user.activation_sent)
1282

    
1283
        # test valid code
1284
        user = AstakosUser.objects.get()
1285
        result = backend.handle_verification(user, valid_code)
1286
        backend.send_result_notifications(result, user)
1287
        self.assertEqual(len(get_mailbox('manager@synnefo.org')), 1)
1288
        self.assertEqual(len(get_mailbox('helpdesk@synnefo.org')), 1)
1289
        self.assertEqual(len(get_mailbox('admin@synnefo.org')), 1)
1290
        self.assertEqual(len(mail.outbox), 2)
1291
        user = AstakosUser.objects.get()
1292
        self.assertEqual(user.moderated, False)
1293
        self.assertEqual(user.moderated_at, None)
1294
        self.assertEqual(user.email_verified, True)
1295
        self.assertTrue(user.activation_sent)
1296

    
1297
        # test code reuse
1298
        result = backend.handle_verification(user, valid_code)
1299
        self.assertEqual(result.status, backend.Result.ERROR)
1300
        user = AstakosUser.objects.get()
1301
        self.assertEqual(user.is_active, False)
1302
        self.assertEqual(user.moderated, False)
1303
        self.assertEqual(user.moderated_at, None)
1304
        self.assertEqual(user.email_verified, True)
1305
        self.assertTrue(user.activation_sent)
1306

    
1307
        # valid code on verified user
1308
        user = AstakosUser.objects.get()
1309
        valid_code = user.verification_code
1310
        result = backend.handle_verification(user, valid_code)
1311
        self.assertEqual(result.status, backend.Result.ERROR)
1312

    
1313
        # step three, moderation user
1314
        user = AstakosUser.objects.get()
1315
        result = backend.handle_moderation(user)
1316
        backend.send_result_notifications(result, user)
1317

    
1318
        user = AstakosUser.objects.get()
1319
        self.assertEqual(user.is_active, True)
1320
        self.assertEqual(user.moderated, True)
1321
        self.assertTrue(user.moderated_at)
1322
        self.assertEqual(user.email_verified, True)
1323
        self.assertTrue(user.activation_sent)
1324

    
1325

    
1326
class TestWebloginRedirect(TestCase):
1327

    
1328
    @with_settings(settings, COOKIE_DOMAIN='.astakos.synnefo.org')
1329
    def test_restricts_domains(self):
1330
        get_local_user('user1@synnefo.org')
1331

    
1332
        # next url construct helpers
1333
        weblogin = lambda nxt: reverse('weblogin') + '?next=%s' % nxt
1334
        weblogin_quoted = lambda nxt: reverse('weblogin') + '?next=%s' % \
1335
            urllib.quote_plus(nxt)
1336

    
1337
        # common cases
1338
        invalid_domain = weblogin("https://www.invaliddomain.synnefo.org")
1339
        invalid_scheme = weblogin("customscheme://localhost")
1340
        invalid_scheme_with_valid_domain = \
1341
                weblogin("http://www.invaliddomain.com")
1342
        valid_scheme = weblogin("pithos://localhost/")
1343
        # to be used in assertRedirects
1344
        valid_scheme_quoted = weblogin_quoted("pithos://localhost/")
1345

    
1346
        # not authenticated, redirects to login which contains next param with
1347
        # additional nested quoted next params
1348
        r = self.client.get(valid_scheme, follow=True)
1349
        login_redirect = reverse('login') + '?next=' + \
1350
            urllib.quote_plus("http://testserver" + valid_scheme_quoted)
1351
        self.assertRedirects(r, login_redirect)
1352

    
1353
        # authenticate client
1354
        self.client.login(username="user1@synnefo.org", password="password")
1355

    
1356
        # valid scheme
1357
        r = self.client.get(valid_scheme, follow=True)
1358
        url = r.redirect_chain[1][0]
1359
        # scheme preserved
1360
        self.assertTrue(url.startswith('pithos://localhost/'))
1361
        # redirect contains token param
1362
        params = urlparse.urlparse(url.replace('pithos', 'https'),
1363
                                   scheme='https').query
1364
        params = urlparse.parse_qs(params)
1365
        self.assertEqual(params['token'][0],
1366
                         AstakosUser.objects.get().auth_token)
1367
        # does not contain uuid
1368
        # reverted for 0.14.2 to support old pithos desktop clients
1369
        #self.assertFalse('uuid' in params)
1370

    
1371
        # invalid cases
1372
        r = self.client.get(invalid_scheme, follow=True)
1373
        self.assertEqual(r.status_code, 403)
1374

    
1375
        r = self.client.get(invalid_scheme_with_valid_domain, follow=True)
1376
        self.assertEqual(r.status_code, 403)
1377

    
1378
        r = self.client.get(invalid_domain, follow=True)
1379
        self.assertEqual(r.status_code, 403)