141787ae8b
This patch resolves the issues with the gate by passing the tests that are trying to use the old keystoneauth plugins. This is not the correct fix, but it get's us past the gate issues. We need to look at deprecating python-keystoneclient. Change-Id: I6bd85d18432d0d077e774fcd51a6ba40d1d66be0
670 lines
27 KiB
Python
670 lines
27 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import os
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import uuid
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from lxml import etree
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from oslo_config import fixture as config
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import requests
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from six.moves import urllib
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from keystoneclient.auth import conf
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from keystoneclient.contrib.auth.v3 import saml2
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from keystoneclient import exceptions
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from keystoneclient import session
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from keystoneclient.tests.unit.v3 import client_fixtures
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from keystoneclient.tests.unit.v3 import saml2_fixtures
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from keystoneclient.tests.unit.v3 import utils
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from keystoneclient.v3.contrib.federation import saml as saml_manager
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ROOTDIR = os.path.dirname(os.path.abspath(__file__))
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XMLDIR = os.path.join(ROOTDIR, 'examples', 'xml/')
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def make_oneline(s):
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return etree.tostring(etree.XML(s)).replace(b'\n', b'')
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def _load_xml(filename):
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with open(XMLDIR + filename, 'rb') as f:
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return make_oneline(f.read())
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class AuthenticateviaSAML2Tests(utils.TestCase):
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GROUP = 'auth'
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class _AuthenticatedResponse(object):
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headers = {
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'X-Subject-Token': saml2_fixtures.UNSCOPED_TOKEN_HEADER
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}
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def json(self):
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return saml2_fixtures.UNSCOPED_TOKEN
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class _AuthenticatedResponseInvalidJson(_AuthenticatedResponse):
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def json(self):
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raise ValueError()
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class _AuthentiatedResponseMissingTokenID(_AuthenticatedResponse):
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headers = {}
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def setUp(self):
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super(AuthenticateviaSAML2Tests, self).setUp()
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self.deprecations.expect_deprecations()
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self.conf_fixture = self.useFixture(config.Config())
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conf.register_conf_options(self.conf_fixture.conf, group=self.GROUP)
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self.session = session.Session()
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self.ECP_SP_EMPTY_REQUEST_HEADERS = {
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'Accept': 'text/html; application/vnd.paos+xml',
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'PAOS': ('ver="urn:liberty:paos:2003-08";'
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'"urn:oasis:names:tc:SAML:2.0:profiles:SSO:ecp"')
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}
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self.ECP_SP_SAML2_REQUEST_HEADERS = {
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'Content-Type': 'application/vnd.paos+xml'
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}
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self.ECP_SAML2_NAMESPACES = {
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'ecp': 'urn:oasis:names:tc:SAML:2.0:profiles:SSO:ecp',
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'S': 'http://schemas.xmlsoap.org/soap/envelope/',
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'paos': 'urn:liberty:paos:2003-08'
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}
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self.ECP_RELAY_STATE = '//ecp:RelayState'
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self.ECP_SERVICE_PROVIDER_CONSUMER_URL = ('/S:Envelope/S:Header/paos:'
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'Request/'
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'@responseConsumerURL')
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self.ECP_IDP_CONSUMER_URL = ('/S:Envelope/S:Header/ecp:Response/'
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'@AssertionConsumerServiceURL')
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self.IDENTITY_PROVIDER = 'testidp'
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self.IDENTITY_PROVIDER_URL = 'http://local.url'
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self.PROTOCOL = 'saml2'
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self.FEDERATION_AUTH_URL = '%s/%s' % (
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self.TEST_URL,
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'OS-FEDERATION/identity_providers/testidp/protocols/saml2/auth')
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self.SHIB_CONSUMER_URL = ('https://openstack4.local/'
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'Shibboleth.sso/SAML2/ECP')
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self.saml2plugin = saml2.Saml2UnscopedToken(
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self.TEST_URL,
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self.IDENTITY_PROVIDER, self.IDENTITY_PROVIDER_URL,
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self.TEST_USER, self.TEST_TOKEN)
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def test_conf_params(self):
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pass
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def test_initial_sp_call(self):
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"""Test initial call, expect SOAP message."""
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self.requests_mock.get(
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self.FEDERATION_AUTH_URL,
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content=make_oneline(saml2_fixtures.SP_SOAP_RESPONSE))
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a = self.saml2plugin._send_service_provider_request(self.session)
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self.assertFalse(a)
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fixture_soap_response = make_oneline(
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saml2_fixtures.SP_SOAP_RESPONSE)
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sp_soap_response = make_oneline(
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etree.tostring(self.saml2plugin.saml2_authn_request))
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error_msg = "Expected %s instead of %s" % (fixture_soap_response,
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sp_soap_response)
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self.assertEqual(fixture_soap_response, sp_soap_response, error_msg)
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self.assertEqual(
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self.saml2plugin.sp_response_consumer_url, self.SHIB_CONSUMER_URL,
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"Expected consumer_url set to %s instead of %s" % (
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self.SHIB_CONSUMER_URL,
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str(self.saml2plugin.sp_response_consumer_url)))
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def test_initial_sp_call_when_saml_authenticated(self):
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self.requests_mock.get(
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self.FEDERATION_AUTH_URL,
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json=saml2_fixtures.UNSCOPED_TOKEN,
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headers={'X-Subject-Token': saml2_fixtures.UNSCOPED_TOKEN_HEADER})
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a = self.saml2plugin._send_service_provider_request(self.session)
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self.assertTrue(a)
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self.assertEqual(
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saml2_fixtures.UNSCOPED_TOKEN['token'],
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self.saml2plugin.authenticated_response.json()['token'])
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self.assertEqual(
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saml2_fixtures.UNSCOPED_TOKEN_HEADER,
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self.saml2plugin.authenticated_response.headers['X-Subject-Token'])
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def test_get_unscoped_token_when_authenticated(self):
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self.requests_mock.get(
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self.FEDERATION_AUTH_URL,
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json=saml2_fixtures.UNSCOPED_TOKEN,
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headers={'X-Subject-Token': saml2_fixtures.UNSCOPED_TOKEN_HEADER,
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'Content-Type': 'application/json'})
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token, token_body = self.saml2plugin._get_unscoped_token(self.session)
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self.assertEqual(saml2_fixtures.UNSCOPED_TOKEN['token'], token_body)
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self.assertEqual(saml2_fixtures.UNSCOPED_TOKEN_HEADER, token)
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def test_initial_sp_call_invalid_response(self):
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"""Send initial SP HTTP request and receive wrong server response."""
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self.requests_mock.get(self.FEDERATION_AUTH_URL,
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text='NON XML RESPONSE')
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self.assertRaises(
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exceptions.AuthorizationFailure,
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self.saml2plugin._send_service_provider_request,
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self.session)
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def test_send_authn_req_to_idp(self):
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self.requests_mock.post(self.IDENTITY_PROVIDER_URL,
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content=saml2_fixtures.SAML2_ASSERTION)
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self.saml2plugin.sp_response_consumer_url = self.SHIB_CONSUMER_URL
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self.saml2plugin.saml2_authn_request = etree.XML(
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saml2_fixtures.SP_SOAP_RESPONSE)
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self.saml2plugin._send_idp_saml2_authn_request(self.session)
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idp_response = make_oneline(etree.tostring(
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self.saml2plugin.saml2_idp_authn_response))
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saml2_assertion_oneline = make_oneline(
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saml2_fixtures.SAML2_ASSERTION)
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error = "Expected %s instead of %s" % (saml2_fixtures.SAML2_ASSERTION,
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idp_response)
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self.assertEqual(idp_response, saml2_assertion_oneline, error)
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def test_fail_basicauth_idp_authentication(self):
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self.requests_mock.post(self.IDENTITY_PROVIDER_URL, status_code=401)
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self.saml2plugin.sp_response_consumer_url = self.SHIB_CONSUMER_URL
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self.saml2plugin.saml2_authn_request = etree.XML(
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saml2_fixtures.SP_SOAP_RESPONSE)
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self.assertRaises(
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exceptions.Unauthorized,
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self.saml2plugin._send_idp_saml2_authn_request,
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self.session)
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def test_mising_username_password_in_plugin(self):
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self.assertRaises(TypeError,
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saml2.Saml2UnscopedToken,
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self.TEST_URL, self.IDENTITY_PROVIDER,
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self.IDENTITY_PROVIDER_URL)
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def test_send_authn_response_to_sp(self):
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self.requests_mock.post(
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self.SHIB_CONSUMER_URL,
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json=saml2_fixtures.UNSCOPED_TOKEN,
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headers={'X-Subject-Token': saml2_fixtures.UNSCOPED_TOKEN_HEADER})
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self.saml2plugin.relay_state = etree.XML(
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saml2_fixtures.SP_SOAP_RESPONSE).xpath(
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self.ECP_RELAY_STATE, namespaces=self.ECP_SAML2_NAMESPACES)[0]
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self.saml2plugin.saml2_idp_authn_response = etree.XML(
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saml2_fixtures.SAML2_ASSERTION)
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self.saml2plugin.idp_response_consumer_url = self.SHIB_CONSUMER_URL
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self.saml2plugin._send_service_provider_saml2_authn_response(
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self.session)
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token_json = self.saml2plugin.authenticated_response.json()['token']
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token = self.saml2plugin.authenticated_response.headers[
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'X-Subject-Token']
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self.assertEqual(saml2_fixtures.UNSCOPED_TOKEN['token'],
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token_json)
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self.assertEqual(saml2_fixtures.UNSCOPED_TOKEN_HEADER,
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token)
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def test_consumer_url_mismatch_success(self):
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self.saml2plugin._check_consumer_urls(
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self.session, self.SHIB_CONSUMER_URL,
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self.SHIB_CONSUMER_URL)
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def test_consumer_url_mismatch(self):
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self.requests_mock.post(self.SHIB_CONSUMER_URL)
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invalid_consumer_url = uuid.uuid4().hex
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self.assertRaises(
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exceptions.ValidationError,
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self.saml2plugin._check_consumer_urls,
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self.session, self.SHIB_CONSUMER_URL,
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invalid_consumer_url)
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def test_custom_302_redirection(self):
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self.requests_mock.post(
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self.SHIB_CONSUMER_URL,
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text='BODY',
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headers={'location': self.FEDERATION_AUTH_URL},
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status_code=302)
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self.requests_mock.get(
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self.FEDERATION_AUTH_URL,
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json=saml2_fixtures.UNSCOPED_TOKEN,
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headers={'X-Subject-Token': saml2_fixtures.UNSCOPED_TOKEN_HEADER})
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self.session.redirect = False
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response = self.session.post(
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self.SHIB_CONSUMER_URL, data='CLIENT BODY')
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self.assertEqual(302, response.status_code)
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self.assertEqual(self.FEDERATION_AUTH_URL,
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response.headers['location'])
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response = self.saml2plugin._handle_http_ecp_redirect(
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self.session, response, 'GET')
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self.assertEqual(self.FEDERATION_AUTH_URL, response.request.url)
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self.assertEqual('GET', response.request.method)
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def test_custom_303_redirection(self):
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self.requests_mock.post(
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self.SHIB_CONSUMER_URL,
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text='BODY',
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headers={'location': self.FEDERATION_AUTH_URL},
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status_code=303)
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self.requests_mock.get(
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self.FEDERATION_AUTH_URL,
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json=saml2_fixtures.UNSCOPED_TOKEN,
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headers={'X-Subject-Token': saml2_fixtures.UNSCOPED_TOKEN_HEADER})
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self.session.redirect = False
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response = self.session.post(
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self.SHIB_CONSUMER_URL, data='CLIENT BODY')
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self.assertEqual(303, response.status_code)
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self.assertEqual(self.FEDERATION_AUTH_URL,
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response.headers['location'])
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response = self.saml2plugin._handle_http_ecp_redirect(
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self.session, response, 'GET')
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self.assertEqual(self.FEDERATION_AUTH_URL, response.request.url)
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self.assertEqual('GET', response.request.method)
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def test_end_to_end_workflow(self):
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self.requests_mock.get(
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self.FEDERATION_AUTH_URL,
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content=make_oneline(saml2_fixtures.SP_SOAP_RESPONSE))
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self.requests_mock.post(self.IDENTITY_PROVIDER_URL,
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content=saml2_fixtures.SAML2_ASSERTION)
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self.requests_mock.post(
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self.SHIB_CONSUMER_URL,
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json=saml2_fixtures.UNSCOPED_TOKEN,
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headers={'X-Subject-Token': saml2_fixtures.UNSCOPED_TOKEN_HEADER,
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'Content-Type': 'application/json'})
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self.session.redirect = False
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response = self.saml2plugin.get_auth_ref(self.session)
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self.assertEqual(saml2_fixtures.UNSCOPED_TOKEN_HEADER,
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response.auth_token)
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class ScopeFederationTokenTests(AuthenticateviaSAML2Tests):
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TEST_TOKEN = client_fixtures.AUTH_SUBJECT_TOKEN
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def setUp(self):
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super(ScopeFederationTokenTests, self).setUp()
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self.PROJECT_SCOPED_TOKEN_JSON = client_fixtures.project_scoped_token()
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self.PROJECT_SCOPED_TOKEN_JSON['methods'] = ['saml2']
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# for better readability
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self.TEST_TENANT_ID = self.PROJECT_SCOPED_TOKEN_JSON.project_id
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self.TEST_TENANT_NAME = self.PROJECT_SCOPED_TOKEN_JSON.project_name
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self.DOMAIN_SCOPED_TOKEN_JSON = client_fixtures.domain_scoped_token()
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self.DOMAIN_SCOPED_TOKEN_JSON['methods'] = ['saml2']
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# for better readability
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self.TEST_DOMAIN_ID = self.DOMAIN_SCOPED_TOKEN_JSON.domain_id
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self.TEST_DOMAIN_NAME = self.DOMAIN_SCOPED_TOKEN_JSON.domain_name
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self.saml2_scope_plugin = saml2.Saml2ScopedToken(
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self.TEST_URL, saml2_fixtures.UNSCOPED_TOKEN_HEADER,
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project_id=self.TEST_TENANT_ID)
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def test_scope_saml2_token_to_project(self):
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self.stub_auth(json=self.PROJECT_SCOPED_TOKEN_JSON)
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token = self.saml2_scope_plugin.get_auth_ref(self.session)
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self.assertTrue(token.project_scoped, "Received token is not scoped")
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self.assertEqual(client_fixtures.AUTH_SUBJECT_TOKEN, token.auth_token)
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self.assertEqual(self.TEST_TENANT_ID, token.project_id)
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self.assertEqual(self.TEST_TENANT_NAME, token.project_name)
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def test_scope_saml2_token_to_invalid_project(self):
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self.stub_auth(status_code=401)
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self.saml2_scope_plugin.project_id = uuid.uuid4().hex
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self.saml2_scope_plugin.project_name = None
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self.assertRaises(exceptions.Unauthorized,
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self.saml2_scope_plugin.get_auth_ref,
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self.session)
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def test_scope_saml2_token_to_invalid_domain(self):
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self.stub_auth(status_code=401)
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self.saml2_scope_plugin.project_id = None
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self.saml2_scope_plugin.project_name = None
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self.saml2_scope_plugin.domain_id = uuid.uuid4().hex
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self.saml2_scope_plugin.domain_name = None
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self.assertRaises(exceptions.Unauthorized,
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self.saml2_scope_plugin.get_auth_ref,
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self.session)
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def test_scope_saml2_token_to_domain(self):
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self.stub_auth(json=self.DOMAIN_SCOPED_TOKEN_JSON)
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token = self.saml2_scope_plugin.get_auth_ref(self.session)
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self.assertTrue(token.domain_scoped, "Received token is not scoped")
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self.assertEqual(client_fixtures.AUTH_SUBJECT_TOKEN, token.auth_token)
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self.assertEqual(self.TEST_DOMAIN_ID, token.domain_id)
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self.assertEqual(self.TEST_DOMAIN_NAME, token.domain_name)
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def test_dont_set_project_nor_domain(self):
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self.saml2_scope_plugin.project_id = None
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self.saml2_scope_plugin.domain_id = None
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self.assertRaises(exceptions.ValidationError,
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saml2.Saml2ScopedToken,
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self.TEST_URL, client_fixtures.AUTH_SUBJECT_TOKEN)
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class AuthenticateviaADFSTests(utils.TestCase):
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GROUP = 'auth'
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NAMESPACES = {
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's': 'http://www.w3.org/2003/05/soap-envelope',
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'trust': 'http://docs.oasis-open.org/ws-sx/ws-trust/200512',
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'wsa': 'http://www.w3.org/2005/08/addressing',
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'wsp': 'http://schemas.xmlsoap.org/ws/2004/09/policy',
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'a': 'http://www.w3.org/2005/08/addressing',
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'o': ('http://docs.oasis-open.org/wss/2004/01/oasis'
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'-200401-wss-wssecurity-secext-1.0.xsd')
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}
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USER_XPATH = ('/s:Envelope/s:Header'
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'/o:Security'
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'/o:UsernameToken'
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'/o:Username')
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PASSWORD_XPATH = ('/s:Envelope/s:Header'
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'/o:Security'
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'/o:UsernameToken'
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'/o:Password')
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ADDRESS_XPATH = ('/s:Envelope/s:Body'
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'/trust:RequestSecurityToken'
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'/wsp:AppliesTo/wsa:EndpointReference'
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'/wsa:Address')
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TO_XPATH = ('/s:Envelope/s:Header'
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'/a:To')
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@property
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def _uuid4(self):
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return '4b911420-4982-4009-8afc-5c596cd487f5'
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def setUp(self):
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super(AuthenticateviaADFSTests, self).setUp()
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self.deprecations.expect_deprecations()
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self.conf_fixture = self.useFixture(config.Config())
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conf.register_conf_options(self.conf_fixture.conf, group=self.GROUP)
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self.session = session.Session(session=requests.Session())
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self.IDENTITY_PROVIDER = 'adfs'
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self.IDENTITY_PROVIDER_URL = ('http://adfs.local/adfs/service/trust/13'
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'/usernamemixed')
|
|
self.FEDERATION_AUTH_URL = '%s/%s' % (
|
|
self.TEST_URL,
|
|
'OS-FEDERATION/identity_providers/adfs/protocols/saml2/auth')
|
|
self.SP_ENDPOINT = 'https://openstack4.local/Shibboleth.sso/ADFS'
|
|
|
|
self.adfsplugin = saml2.ADFSUnscopedToken(
|
|
self.TEST_URL, self.IDENTITY_PROVIDER,
|
|
self.IDENTITY_PROVIDER_URL, self.SP_ENDPOINT,
|
|
self.TEST_USER, self.TEST_TOKEN)
|
|
|
|
self.ADFS_SECURITY_TOKEN_RESPONSE = _load_xml(
|
|
'ADFS_RequestSecurityTokenResponse.xml')
|
|
self.ADFS_FAULT = _load_xml('ADFS_fault.xml')
|
|
|
|
def test_conf_params(self):
|
|
pass
|
|
|
|
def test_get_adfs_security_token(self):
|
|
"""Test ADFSUnscopedToken._get_adfs_security_token()."""
|
|
self.requests_mock.post(
|
|
self.IDENTITY_PROVIDER_URL,
|
|
content=make_oneline(self.ADFS_SECURITY_TOKEN_RESPONSE),
|
|
status_code=200)
|
|
|
|
self.adfsplugin._prepare_adfs_request()
|
|
self.adfsplugin._get_adfs_security_token(self.session)
|
|
|
|
adfs_response = etree.tostring(self.adfsplugin.adfs_token)
|
|
fixture_response = self.ADFS_SECURITY_TOKEN_RESPONSE
|
|
|
|
self.assertEqual(fixture_response, adfs_response)
|
|
|
|
def test_adfs_request_user(self):
|
|
self.adfsplugin._prepare_adfs_request()
|
|
user = self.adfsplugin.prepared_request.xpath(
|
|
self.USER_XPATH, namespaces=self.NAMESPACES)[0]
|
|
self.assertEqual(self.TEST_USER, user.text)
|
|
|
|
def test_adfs_request_password(self):
|
|
self.adfsplugin._prepare_adfs_request()
|
|
password = self.adfsplugin.prepared_request.xpath(
|
|
self.PASSWORD_XPATH, namespaces=self.NAMESPACES)[0]
|
|
self.assertEqual(self.TEST_TOKEN, password.text)
|
|
|
|
def test_adfs_request_to(self):
|
|
self.adfsplugin._prepare_adfs_request()
|
|
to = self.adfsplugin.prepared_request.xpath(
|
|
self.TO_XPATH, namespaces=self.NAMESPACES)[0]
|
|
self.assertEqual(self.IDENTITY_PROVIDER_URL, to.text)
|
|
|
|
def test_prepare_adfs_request_address(self):
|
|
self.adfsplugin._prepare_adfs_request()
|
|
address = self.adfsplugin.prepared_request.xpath(
|
|
self.ADDRESS_XPATH, namespaces=self.NAMESPACES)[0]
|
|
self.assertEqual(self.SP_ENDPOINT, address.text)
|
|
|
|
def test_prepare_sp_request(self):
|
|
assertion = etree.XML(self.ADFS_SECURITY_TOKEN_RESPONSE)
|
|
assertion = assertion.xpath(
|
|
saml2.ADFSUnscopedToken.ADFS_ASSERTION_XPATH,
|
|
namespaces=saml2.ADFSUnscopedToken.ADFS_TOKEN_NAMESPACES)
|
|
assertion = assertion[0]
|
|
assertion = etree.tostring(assertion)
|
|
|
|
assertion = assertion.replace(
|
|
b'http://docs.oasis-open.org/ws-sx/ws-trust/200512',
|
|
b'http://schemas.xmlsoap.org/ws/2005/02/trust')
|
|
assertion = urllib.parse.quote(assertion)
|
|
assertion = 'wa=wsignin1.0&wresult=' + assertion
|
|
|
|
self.adfsplugin.adfs_token = etree.XML(
|
|
self.ADFS_SECURITY_TOKEN_RESPONSE)
|
|
self.adfsplugin._prepare_sp_request()
|
|
|
|
self.assertEqual(assertion, self.adfsplugin.encoded_assertion)
|
|
|
|
def test_get_adfs_security_token_authn_fail(self):
|
|
"""Test proper parsing XML fault after bad authentication.
|
|
|
|
An exceptions.AuthorizationFailure should be raised including
|
|
error message from the XML message indicating where was the problem.
|
|
"""
|
|
self.requests_mock.post(self.IDENTITY_PROVIDER_URL,
|
|
content=make_oneline(self.ADFS_FAULT),
|
|
status_code=500)
|
|
|
|
self.adfsplugin._prepare_adfs_request()
|
|
self.assertRaises(exceptions.AuthorizationFailure,
|
|
self.adfsplugin._get_adfs_security_token,
|
|
self.session)
|
|
# TODO(marek-denis): Python3 tests complain about missing 'message'
|
|
# attributes
|
|
# self.assertEqual('a:FailedAuthentication', e.message)
|
|
|
|
def test_get_adfs_security_token_bad_response(self):
|
|
"""Test proper handling HTTP 500 and mangled (non XML) response.
|
|
|
|
This should never happen yet, keystoneclient should be prepared
|
|
and correctly raise exceptions.InternalServerError once it cannot
|
|
parse XML fault message
|
|
"""
|
|
self.requests_mock.post(self.IDENTITY_PROVIDER_URL,
|
|
content=b'NOT XML',
|
|
status_code=500)
|
|
self.adfsplugin._prepare_adfs_request()
|
|
self.assertRaises(exceptions.InternalServerError,
|
|
self.adfsplugin._get_adfs_security_token,
|
|
self.session)
|
|
|
|
# TODO(marek-denis): Need to figure out how to properly send cookies
|
|
# from the request_uri() method.
|
|
def _send_assertion_to_service_provider(self):
|
|
"""Test whether SP issues a cookie."""
|
|
cookie = uuid.uuid4().hex
|
|
|
|
self.requests_mock.post(self.SP_ENDPOINT,
|
|
headers={"set-cookie": cookie},
|
|
status_code=302)
|
|
|
|
self.adfsplugin.adfs_token = self._build_adfs_request()
|
|
self.adfsplugin._prepare_sp_request()
|
|
self.adfsplugin._send_assertion_to_service_provider(self.session)
|
|
|
|
self.assertEqual(1, len(self.session.session.cookies))
|
|
|
|
def test_send_assertion_to_service_provider_bad_status(self):
|
|
self.requests_mock.post(self.SP_ENDPOINT, status_code=500)
|
|
|
|
self.adfsplugin.adfs_token = etree.XML(
|
|
self.ADFS_SECURITY_TOKEN_RESPONSE)
|
|
self.adfsplugin._prepare_sp_request()
|
|
|
|
self.assertRaises(
|
|
exceptions.InternalServerError,
|
|
self.adfsplugin._send_assertion_to_service_provider,
|
|
self.session)
|
|
|
|
def test_access_sp_no_cookies_fail(self):
|
|
# There are no cookies in the session initially, and
|
|
# _access_service_provider requires a cookie in the session.
|
|
self.assertRaises(exceptions.AuthorizationFailure,
|
|
self.adfsplugin._access_service_provider,
|
|
self.session)
|
|
|
|
def test_check_valid_token_when_authenticated(self):
|
|
self.requests_mock.get(self.FEDERATION_AUTH_URL,
|
|
json=saml2_fixtures.UNSCOPED_TOKEN,
|
|
headers=client_fixtures.AUTH_RESPONSE_HEADERS)
|
|
|
|
# _access_service_provider requires a cookie in the session.
|
|
cookie = requests.cookies.create_cookie(
|
|
name=self.getUniqueString(), value=self.getUniqueString())
|
|
self.session.session.cookies.set_cookie(cookie)
|
|
|
|
self.adfsplugin._access_service_provider(self.session)
|
|
response = self.adfsplugin.authenticated_response
|
|
|
|
self.assertEqual(client_fixtures.AUTH_RESPONSE_HEADERS,
|
|
response.headers)
|
|
|
|
self.assertEqual(saml2_fixtures.UNSCOPED_TOKEN['token'],
|
|
response.json()['token'])
|
|
|
|
def test_end_to_end_workflow(self):
|
|
self.requests_mock.post(self.IDENTITY_PROVIDER_URL,
|
|
content=self.ADFS_SECURITY_TOKEN_RESPONSE,
|
|
status_code=200)
|
|
self.requests_mock.post(self.SP_ENDPOINT,
|
|
headers={"set-cookie": 'x'},
|
|
status_code=302)
|
|
self.requests_mock.get(self.FEDERATION_AUTH_URL,
|
|
json=saml2_fixtures.UNSCOPED_TOKEN,
|
|
headers=client_fixtures.AUTH_RESPONSE_HEADERS)
|
|
|
|
# NOTE(marek-denis): We need to mimic this until self.requests_mock can
|
|
# issue cookies properly.
|
|
cookie = requests.cookies.create_cookie(
|
|
name=self.getUniqueString(), value=self.getUniqueString())
|
|
self.session.session.cookies.set_cookie(cookie)
|
|
|
|
token, token_json = self.adfsplugin._get_unscoped_token(self.session)
|
|
self.assertEqual(token, client_fixtures.AUTH_SUBJECT_TOKEN)
|
|
self.assertEqual(saml2_fixtures.UNSCOPED_TOKEN['token'], token_json)
|
|
|
|
|
|
class SAMLGenerationTests(utils.ClientTestCase):
|
|
|
|
def setUp(self):
|
|
super(SAMLGenerationTests, self).setUp()
|
|
self.manager = self.client.federation.saml
|
|
self.SAML2_FULL_URL = ''.join([self.TEST_URL,
|
|
saml_manager.SAML2_ENDPOINT])
|
|
self.ECP_FULL_URL = ''.join([self.TEST_URL,
|
|
saml_manager.ECP_ENDPOINT])
|
|
|
|
def test_saml_create(self):
|
|
"""Test that a token can be exchanged for a SAML assertion."""
|
|
token_id = uuid.uuid4().hex
|
|
service_provider_id = uuid.uuid4().hex
|
|
|
|
# Mock the returned text for '/auth/OS-FEDERATION/saml2
|
|
self.requests_mock.post(self.SAML2_FULL_URL,
|
|
text=saml2_fixtures.TOKEN_BASED_SAML)
|
|
|
|
text = self.manager.create_saml_assertion(service_provider_id,
|
|
token_id)
|
|
|
|
# Ensure returned text is correct
|
|
self.assertEqual(saml2_fixtures.TOKEN_BASED_SAML, text)
|
|
|
|
# Ensure request headers and body are correct
|
|
req_json = self.requests_mock.last_request.json()
|
|
self.assertEqual(token_id, req_json['auth']['identity']['token']['id'])
|
|
self.assertEqual(service_provider_id,
|
|
req_json['auth']['scope']['service_provider']['id'])
|
|
self.assertRequestHeaderEqual('Content-Type', 'application/json')
|
|
|
|
def test_ecp_create(self):
|
|
"""Test that a token can be exchanged for an ECP wrapped assertion."""
|
|
token_id = uuid.uuid4().hex
|
|
service_provider_id = uuid.uuid4().hex
|
|
|
|
# Mock returned text for '/auth/OS-FEDERATION/saml2/ecp
|
|
self.requests_mock.post(self.ECP_FULL_URL,
|
|
text=saml2_fixtures.TOKEN_BASED_ECP)
|
|
|
|
text = self.manager.create_ecp_assertion(service_provider_id,
|
|
token_id)
|
|
|
|
# Ensure returned text is correct
|
|
self.assertEqual(saml2_fixtures.TOKEN_BASED_ECP, text)
|
|
|
|
# Ensure request headers and body are correct
|
|
req_json = self.requests_mock.last_request.json()
|
|
self.assertEqual(token_id, req_json['auth']['identity']['token']['id'])
|
|
self.assertEqual(service_provider_id,
|
|
req_json['auth']['scope']['service_provider']['id'])
|
|
self.assertRequestHeaderEqual('Content-Type', 'application/json')
|