a6d4ceaf57
This change leverages the nine default personas available in tempest[1] to demonstrate a potential framework for testing default policies. An abstract base class is created that helps set up credentials and outlines every policy that needs to be tested, then nine subclasses are created to test every persona. Each test represents one policy rule, and some tests make multiple requests in order to test the policy from different approaches, for example, to check what happens if a different domain is specified, or what happens if the resource does not exist. The idea here is to be very verbose and explicit about what is being tested: every policy gets one test in the base class, and each persona is tested in a subclass. The layout should be easy to understand and someone reading the code should not be left guessing whether a case is missing or if there is magic happening in the background that is causing a false positive or false negative. This is intended to replace the unittest protection tests currently in place. [1] https://review.opendev.org/686306 (this will require additional devstack and keystone configuration to work properly in CI) Depends-on: https://review.opendev.org/686306 Depends-on: https://review.opendev.org/699051 Depends-on: https://review.opendev.org/699519 Depends-on: https://review.opendev.org/700826 Depends-on: https://review.opendev.org/743853 Depends-on: https://review.opendev.org/744087 Depends-on: https://review.opendev.org/744268 Depends-on: https://review.opendev.org/731087 Change-Id: Icb5317b9297230490bd783fe9b07c8db244c06f8
252 lines
9.5 KiB
Python
252 lines
9.5 KiB
Python
# Copyright 2020 SUSE LLC
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#
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# 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 abc
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from tempest.api.identity import base
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from tempest.lib.common.utils import data_utils
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from tempest.lib import exceptions
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from keystone_tempest_plugin.tests.rbac.v3 import base as rbac_base
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class IdentityV3RbacProjectEndpointsTests(rbac_base.IdentityV3RbacBaseTests,
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metaclass=abc.ABCMeta):
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@classmethod
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def setup_clients(cls):
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super(IdentityV3RbacProjectEndpointsTests, cls).setup_clients()
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cls.persona = getattr(cls, 'os_%s' % cls.credentials[0])
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cls.client = cls.persona.endpoint_filter_client
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cls.admin_client = cls.os_system_admin
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cls.admin_ef_client = cls.admin_client.endpoint_filter_client
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@classmethod
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def resource_setup(cls):
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super(IdentityV3RbacProjectEndpointsTests, cls).resource_setup()
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cls.project_id = cls.admin_client.projects_client.create_project(
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name=data_utils.rand_name())['project']['id']
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cls.addClassResourceCleanup(
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cls.admin_client.projects_client.delete_project,
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project_id=cls.project_id)
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service = cls.admin_client.identity_services_v3_client.create_service(
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type=data_utils.rand_name())['service']
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cls.addClassResourceCleanup(
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cls.admin_client.identity_services_v3_client.delete_service,
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service['id'])
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cls.endpoint_id = cls.admin_client.endpoints_v3_client.create_endpoint(
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interface='public',
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url='http://localhost/foo',
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service_id=service['id'])['endpoint']['id']
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cls.addClassResourceCleanup(
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cls.admin_client.endpoints_v3_client.delete_endpoint,
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endpoint_id=cls.endpoint_id)
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@abc.abstractmethod
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def test_identity_add_endpoint_to_project(self):
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"""Test identity:add_endpoint_to_project policy.
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This test must check:
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* whether the persona can allow a project to access an endpoint
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"""
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pass
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@abc.abstractmethod
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def test_identity_check_endpoint_in_project(self):
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"""Test identity:check_endpoint_in_project policy.
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This test must check:
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* whether the persona can check if a project has access to an
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endpoint
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"""
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pass
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@abc.abstractmethod
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def test_identity_list_projects_for_endpoint(self):
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"""Test identity:list_projects_for_endpoint policy.
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This test must check:
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* whether the persona can list all projects that have access to an
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endpoint
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"""
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pass
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@abc.abstractmethod
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def test_identity_list_endpoints_for_project(self):
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"""Test identity:list_endpoints_for_project policy.
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This test must check:
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* whether the persona can list all endpoints to which a project has
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access
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"""
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pass
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@abc.abstractmethod
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def test_identity_remove_endpoint_from_project(self):
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"""Test identity:remove_endpoint_from_project policy.
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This test must check
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* whether the persona can remove a project's access to an endpoint
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"""
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pass
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class SystemAdminTests(IdentityV3RbacProjectEndpointsTests):
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credentials = ['system_admin']
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def test_identity_add_endpoint_to_project(self):
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self.do_request('add_endpoint_to_project',
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expected_status=204,
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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self.addCleanup(self.admin_ef_client.delete_endpoint_from_project,
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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def test_identity_check_endpoint_in_project(self):
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self.admin_ef_client.add_endpoint_to_project(
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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self.addCleanup(self.admin_ef_client.delete_endpoint_from_project,
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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self.do_request('check_endpoint_in_project',
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expected_status=204,
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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def test_identity_list_projects_for_endpoint(self):
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self.admin_ef_client.add_endpoint_to_project(
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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self.addCleanup(self.admin_ef_client.delete_endpoint_from_project,
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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resp = self.do_request('list_projects_for_endpoint',
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endpoint_id=self.endpoint_id)
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self.assertIn(self.project_id, [p['id'] for p in resp['projects']])
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def test_identity_list_endpoints_for_project(self):
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self.admin_ef_client.add_endpoint_to_project(
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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self.addCleanup(self.admin_ef_client.delete_endpoint_from_project,
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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resp = self.do_request('list_endpoints_in_project',
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project_id=self.project_id)
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self.assertIn(self.endpoint_id, [e['id'] for e in resp['endpoints']])
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def test_identity_remove_endpoint_from_project(self):
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self.admin_ef_client.add_endpoint_to_project(
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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self.do_request('delete_endpoint_from_project',
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expected_status=204,
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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class SystemMemberTests(SystemAdminTests):
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credentials = ['system_member', 'system_admin']
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def test_identity_add_endpoint_to_project(self):
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self.do_request('add_endpoint_to_project',
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expected_status=exceptions.Forbidden,
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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def test_identity_remove_endpoint_from_project(self):
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self.admin_ef_client.add_endpoint_to_project(
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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self.addCleanup(self.admin_ef_client.delete_endpoint_from_project,
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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self.do_request('delete_endpoint_from_project',
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expected_status=exceptions.Forbidden,
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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class SystemReaderTests(SystemMemberTests):
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credentials = ['system_reader', 'system_admin']
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class DomainAdminTests(SystemReaderTests, base.BaseIdentityTest):
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credentials = ['domain_admin', 'system_admin']
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def test_identity_check_endpoint_in_project(self):
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self.admin_ef_client.add_endpoint_to_project(
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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self.addCleanup(self.admin_ef_client.delete_endpoint_from_project,
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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self.do_request('check_endpoint_in_project',
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expected_status=exceptions.Forbidden,
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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def test_identity_list_projects_for_endpoint(self):
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self.admin_ef_client.add_endpoint_to_project(
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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self.addCleanup(self.admin_ef_client.delete_endpoint_from_project,
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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self.do_request('list_projects_for_endpoint',
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expected_status=exceptions.Forbidden,
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endpoint_id=self.endpoint_id)
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def test_identity_list_endpoints_for_project(self):
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self.admin_ef_client.add_endpoint_to_project(
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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self.addCleanup(self.admin_ef_client.delete_endpoint_from_project,
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project_id=self.project_id,
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endpoint_id=self.endpoint_id)
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self.do_request('list_endpoints_in_project',
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expected_status=exceptions.Forbidden,
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project_id=self.project_id)
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class DomainMemberTests(DomainAdminTests, base.BaseIdentityTest):
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credentials = ['domain_member', 'system_admin']
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class DomainReaderTests(DomainMemberTests):
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credentials = ['domain_reader', 'system_admin']
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class ProjectAdminTests(DomainReaderTests, base.BaseIdentityTest):
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credentials = ['project_admin', 'system_admin']
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class ProjectMemberTests(ProjectAdminTests):
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credentials = ['project_member', 'system_admin']
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class ProjectReaderTests(ProjectAdminTests):
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credentials = ['project_reader', 'system_admin']
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