Python django.conf.settings.SESSION_SERIALIZER Examples

def __init__(self, session_key=None):
        self._session_key = session_key
        self.accessed = False
        self.modified = False
        self.serializer = import_string(settings.SESSION_SERIALIZER) 

def test_login_authenticate_and_create_user(monkeypatch, django_user_model, settings):
    """
    Test the case where the login view authenticates a new user.
    """
    # No need to test the message framework
    settings.CAS_LOGIN_MSG = None
    # Make sure we use our backend
    settings.AUTHENTICATION_BACKENDS = ['django_cas_ng.backends.CASBackend']
    # Json serializer was havinga  hard time
    settings.SESSION_SERIALIZER = 'django.contrib.sessions.serializers.PickleSerializer'

    def mock_verify(ticket, service):
        return 'test@example.com', {'ticket': ticket, 'service': service}, None
    monkeypatch.setattr('cas.CASClientV2.verify_ticket', mock_verify)

    factory = RequestFactory()
    request = factory.get('/login/', {'ticket': 'fake-ticket',
                                      'service': 'fake-service'})

    # Create a session object from the middleware
    process_request_for_middleware(request, SessionMiddleware)
    # Create a user object from middleware
    process_request_for_middleware(request, AuthenticationMiddleware)

    response = LoginView().get(request)
    assert response.status_code == 302
    assert response['Location'] == '/'
    assert django_user_model.objects.get(username='test@example.com').is_authenticated is True 

def test_login_authenticate_do_not_create_user(monkeypatch, django_user_model, settings):
    """
    Test the case where the login view authenticates a user, but does not
    create a user based on the CAS_CREATE_USER setting.
    """
    # No need to test the message framework
    settings.CAS_CREATE_USER = False
    # No need to test the message framework
    settings.CAS_LOGIN_MSG = None
    # Make sure we use our backend
    settings.AUTHENTICATION_BACKENDS = ['django_cas_ng.backends.CASBackend']
    # Json serializer was havinga  hard time
    settings.SESSION_SERIALIZER = 'django.contrib.sessions.serializers.PickleSerializer'

    def mock_verify(ticket, service):
        return 'test@example.com', {'ticket': ticket, 'service': service}, None
    monkeypatch.setattr('cas.CASClientV2.verify_ticket', mock_verify)

    factory = RequestFactory()
    request = factory.get('/login/', {'ticket': 'fake-ticket',
                                      'service': 'fake-service'})

    # Create a session object from the middleware
    process_request_for_middleware(request, SessionMiddleware)
    # Create a user object from middleware
    process_request_for_middleware(request, AuthenticationMiddleware)

    with pytest.raises(PermissionDenied):
        LoginView().get(request)
    assert django_user_model.objects.filter(username='test@example.com').exists() is False 

def test_login_proxy_callback(monkeypatch, django_user_model, settings):
    """
    Test the case where the login view has a pgtiou.
    """
    # No need to test the message framework
    settings.CAS_PROXY_CALLBACK = True
    # No need to test the message framework
    settings.CAS_LOGIN_MSG = None
    # Make sure we use our backend
    settings.AUTHENTICATION_BACKENDS = ['django_cas_ng.backends.CASBackend']
    # Json serializer was havinga  hard time
    settings.SESSION_SERIALIZER = 'django.contrib.sessions.serializers.PickleSerializer'

    def mock_verify(ticket, service):
        return 'test@example.com', {'ticket': ticket, 'service': service}, None
    monkeypatch.setattr('cas.CASClientV2.verify_ticket', mock_verify)

    factory = RequestFactory()
    request = factory.get('/login/', {'ticket': 'fake-ticket',
                                      'service': 'fake-service'})

    # Create a session object from the middleware
    process_request_for_middleware(request, SessionMiddleware)
    # Create a user object from middleware
    process_request_for_middleware(request, AuthenticationMiddleware)
    request.session['pgtiou'] = 'fake-pgtiou'
    request.session.save()

    user = django_user_model.objects.create_user('test@example.com', '')
    assert user is not None
    pgt = ProxyGrantingTicket.objects.create(session_key=request.session.session_key,
                                             user=user, pgtiou='fake-pgtiou',
                                             pgt='fake-pgt')
    assert pgt is not None

    response = LoginView().get(request)
    assert response.status_code == 302
    assert django_user_model.objects.get(username='test@example.com').is_authenticated is True
    assert ProxyGrantingTicket.objects.filter(pgtiou='fake-pgtiou').exists() is True
    assert ProxyGrantingTicket.objects.filter(pgtiou='fake-pgtiou').count() == 1 

def test_login_redirect_based_on_cookie(monkeypatch, django_user_model, settings):
    """
    Test the case where the login view authenticates a new user and redirects them based on cookie.
    """
    # No need to test the message framework
    settings.CAS_LOGIN_MSG = None
    # Make sure we use our backend
    settings.AUTHENTICATION_BACKENDS = ['django_cas_ng.backends.CASBackend']
    # Json serializer was havinga  hard time
    settings.SESSION_SERIALIZER = 'django.contrib.sessions.serializers.PickleSerializer'
    # Store next as cookie
    settings.CAS_STORE_NEXT = True

    def mock_verify(ticket, service):
        return 'test@example.com', {'ticket': ticket, 'service': service}, None
    monkeypatch.setattr('cas.CASClientV2.verify_ticket', mock_verify)

    factory = RequestFactory()
    request = factory.get('/login/', {'ticket': 'fake-ticket',
                                      'service': 'fake-service'})

    # Create a session object from the middleware
    process_request_for_middleware(request, SessionMiddleware)
    # Create a user object from middleware
    process_request_for_middleware(request, AuthenticationMiddleware)
    # Add the next pointer
    request.session['CASNEXT'] = '/admin/'

    response = LoginView().get(request)
    assert response.status_code == 302
    assert response['Location'] == '/admin/'

    assert 'CASNEXT' not in request.session
    assert django_user_model.objects.get(username='test@example.com').is_authenticated is True 

def __init__(self, session_key=None):
        self._session_key = session_key
        self.accessed = False
        self.modified = False
        self.serializer = import_string(settings.SESSION_SERIALIZER) 

def __init__(self, session_key=None):
        self._session_key = session_key
        self.accessed = False
        self.modified = False
        self.serializer = import_string(settings.SESSION_SERIALIZER) 

def __init__(self, session_key=None):
        self._session_key = session_key
        self.accessed = False
        self.modified = False
        self.serializer = import_string(settings.SESSION_SERIALIZER) 

def __init__(self, session_key=None):
        self._session_key = session_key
        self.accessed = False
        self.modified = False
        self.serializer = import_string(settings.SESSION_SERIALIZER)