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# Copyright 2014 IBM Corp.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import copy
import uuid
from testtools import matchers
from keystone.assignment import controllers as assignment_controllers
from keystone import exception
from keystone.resource import controllers as resource_controllers
from keystone.tests import unit
from keystone.tests.unit import default_fixtures
from keystone.tests.unit.ksfixtures import database
_ADMIN_CONTEXT = {'is_admin': True, 'query_string': {}}
class TenantTestCase(unit.TestCase):
"""Tests for the V2 Tenant controller.
These tests exercise :class:`keystone.assignment.controllers.Tenant`.
"""
def setUp(self):
super(TenantTestCase, self).setUp()
self.useFixture(database.Database())
self.load_backends()
self.load_fixtures(default_fixtures)
self.tenant_controller = resource_controllers.Tenant()
self.assignment_tenant_controller = (
assignment_controllers.TenantAssignment())
self.assignment_role_controller = (
assignment_controllers.RoleAssignmentV2())
def test_get_project_users_no_user(self):
"""get_project_users when user doesn't exist.
When a user that's not known to `identity` has a role on a project,
then `get_project_users` just skips that user.
"""
project_id = self.tenant_bar['id']
orig_project_users = (
self.assignment_tenant_controller.get_project_users(_ADMIN_CONTEXT,
project_id))
# Assign a role to a user that doesn't exist to the `bar` project.
user_id = uuid.uuid4().hex
self.assignment_role_controller.add_role_to_user(
_ADMIN_CONTEXT, user_id, self.role_other['id'], project_id)
new_project_users = (
self.assignment_tenant_controller.get_project_users(_ADMIN_CONTEXT,
project_id))
# The new user isn't included in the result, so no change.
# asserting that the expected values appear in the list,
# without asserting the order of the results
self.assertEqual(sorted(orig_project_users), sorted(new_project_users))
def test_list_projects_default_domain(self):
"""Test that list projects only returns those in the default domain."""
domain = unit.new_domain_ref()
self.resource_api.create_domain(domain['id'], domain)
project1 = unit.new_project_ref(domain_id=domain['id'])
self.resource_api.create_project(project1['id'], project1)
# Check the real total number of projects, we should have the:
# - tenants in the default fixtures
# - the project representing the default domain
# - the project representing the domain we created above
# - the project we created above
refs = self.resource_api.list_projects()
self.assertThat(
refs, matchers.HasLength(len(default_fixtures.TENANTS) + 3))
# Now list all projects using the v2 API - we should only get
# back those in the default features, since only those are in the
# default domain.
refs = self.tenant_controller.get_all_projects(_ADMIN_CONTEXT)
self.assertEqual(len(default_fixtures.TENANTS), len(refs['tenants']))
for tenant in default_fixtures.TENANTS:
tenant_copy = tenant.copy()
tenant_copy.pop('domain_id')
tenant_copy.pop('parent_id')
tenant_copy.pop('is_domain')
self.assertIn(tenant_copy, refs['tenants'])
def _create_is_domain_project(self):
project = unit.new_project_ref(is_domain=True)
project_ref = self.resource_api.create_project(project['id'], project)
return self.tenant_controller.v3_to_v2_project(project_ref)
def test_get_is_domain_project_not_found(self):
"""Test that get project does not return is_domain projects."""
project = self._create_is_domain_project()
context = copy.deepcopy(_ADMIN_CONTEXT)
context['query_string']['name'] = project['name']
self.assertRaises(
exception.ProjectNotFound,
self.tenant_controller.get_all_projects,
context)
context = copy.deepcopy(_ADMIN_CONTEXT)
context['query_string']['name'] = project['id']
self.assertRaises(
exception.ProjectNotFound,
self.tenant_controller.get_all_projects,
context)
def test_create_is_domain_project_fails(self):
"""Test that the creation of a project acting as a domain fails."""
project = {'name': uuid.uuid4().hex, 'domain_id': 'default',
'is_domain': True}
self.assertRaises(
exception.ValidationError,
self.tenant_controller.create_project,
_ADMIN_CONTEXT,
project)
def test_create_project_passing_is_domain_false_fails(self):
"""Test that passing is_domain=False is not allowed."""
project = {'name': uuid.uuid4().hex, 'domain_id': 'default',
'is_domain': False}
self.assertRaises(
exception.ValidationError,
self.tenant_controller.create_project,
_ADMIN_CONTEXT,
project)
def test_update_is_domain_project_not_found(self):
"""Test that update is_domain project is not allowed in v2."""
project = self._create_is_domain_project()
project['name'] = uuid.uuid4().hex
self.assertRaises(
exception.ProjectNotFound,
self.tenant_controller.update_project,
_ADMIN_CONTEXT,
project['id'],
project)
def test_delete_is_domain_project_not_found(self):
"""Test that delete is_domain project is not allowed in v2."""
project = self._create_is_domain_project()
self.assertRaises(
exception.ProjectNotFound,
self.tenant_controller.delete_project,
_ADMIN_CONTEXT,
project['id'])
def test_list_is_domain_project_not_found(self):
"""Test v2 get_all_projects having projects that act as a domain.
In v2 no project with the is_domain flag enabled should be returned.
"""
project1 = self._create_is_domain_project()
project2 = self._create_is_domain_project()
refs = self.tenant_controller.get_all_projects(_ADMIN_CONTEXT)
projects = refs.get('tenants')
self.assertNotIn(project1, projects)
self.assertNotIn(project2, projects)
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