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# -*- encoding: utf-8 -*-
#
# 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 fixtures
from keystoneclient import exceptions as ksexception
import mock
from ironic.common import exception
from ironic.common import keystone
from ironic.tests import base
class FakeCatalog:
def url_for(self, **kwargs):
return 'fake-url'
class FakeClient:
def __init__(self, **kwargs):
self.service_catalog = FakeCatalog()
def has_service_catalog(self):
return True
# TODO(lucasagomes): Replace fixtures with mock for some of the tests in
# the KeystoneTestCase class
class KeystoneTestCase(base.TestCase):
def setUp(self):
super(KeystoneTestCase, self).setUp()
self.config(group='keystone_authtoken',
auth_uri='http://127.0.0.1:9898/',
admin_user='fake', admin_password='fake',
admin_tenant_name='fake')
def test_failure_authorization(self):
self.assertRaises(exception.CatalogFailure, keystone.get_service_url)
def test_get_url(self):
fake_url = 'http://127.0.0.1:6385'
class _fake_catalog:
def url_for(self, **kwargs):
return fake_url
class _fake_client:
def __init__(self, **kwargs):
self.service_catalog = _fake_catalog()
def has_service_catalog(self):
return True
self.useFixture(fixtures.MonkeyPatch(
'keystoneclient.v2_0.client.Client',
_fake_client))
res = keystone.get_service_url()
self.assertEqual(fake_url, res)
def test_url_not_found(self):
class _fake_catalog:
def url_for(self, **kwargs):
raise ksexception.EndpointNotFound
class _fake_client:
def __init__(self, **kwargs):
self.service_catalog = _fake_catalog()
def has_service_catalog(self):
return True
self.useFixture(fixtures.MonkeyPatch(
'keystoneclient.v2_0.client.Client',
_fake_client))
self.assertRaises(exception.CatalogNotFound, keystone.get_service_url)
def test_no_catalog(self):
class _fake_client:
def __init__(self, **kwargs):
pass
def has_service_catalog(self):
return False
self.useFixture(fixtures.MonkeyPatch(
'keystoneclient.v2_0.client.Client',
_fake_client))
self.assertRaises(exception.CatalogFailure, keystone.get_service_url)
def test_unauthorized(self):
class _fake_client:
def __init__(self, **kwargs):
raise ksexception.Unauthorized
self.useFixture(fixtures.MonkeyPatch(
'keystoneclient.v2_0.client.Client',
_fake_client))
self.assertRaises(exception.CatalogUnauthorized,
keystone.get_service_url)
def test_get_service_url_fail_missing_auth_uri(self):
self.config(group='keystone_authtoken', auth_uri=None)
self.assertRaises(exception.CatalogFailure,
keystone.get_service_url)
@mock.patch('keystoneclient.v2_0.client.Client')
def test_get_service_url_versionless_v2(self, mock_ks):
mock_ks.return_value = FakeClient()
self.config(group='keystone_authtoken', auth_uri='http://127.0.0.1')
expected_url = 'http://127.0.0.1/v2.0'
keystone.get_service_url()
mock_ks.assert_called_once_with(username='fake', password='fake',
tenant_name='fake',
auth_url=expected_url)
@mock.patch('keystoneclient.v3.client.Client')
def test_get_service_url_versionless_v3(self, mock_ks):
mock_ks.return_value = FakeClient()
self.config(group='keystone_authtoken', auth_version='v3.0',
auth_uri='http://127.0.0.1')
expected_url = 'http://127.0.0.1/v3'
keystone.get_service_url()
mock_ks.assert_called_once_with(username='fake', password='fake',
tenant_name='fake',
auth_url=expected_url)
@mock.patch('keystoneclient.v2_0.client.Client')
def test_get_service_url_version_override(self, mock_ks):
mock_ks.return_value = FakeClient()
self.config(group='keystone_authtoken',
auth_uri='http://127.0.0.1/v2.0/')
expected_url = 'http://127.0.0.1/v2.0'
keystone.get_service_url()
mock_ks.assert_called_once_with(username='fake', password='fake',
tenant_name='fake',
auth_url=expected_url)
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