178 lines
7.8 KiB
Python
178 lines
7.8 KiB
Python
# Copyright 2013 IBM Corp.
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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 mock
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from cinder.compute import nova
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from cinder import context
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from cinder import test
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class NovaClientTestCase(test.TestCase):
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def setUp(self):
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super(NovaClientTestCase, self).setUp()
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self.ctx = context.RequestContext('regularuser', 'e3f0833dc08b4cea',
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auth_token='token', is_admin=False)
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self.ctx.service_catalog = \
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[{'type': 'compute', 'name': 'nova', 'endpoints':
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[{'publicURL': 'http://novahost:8774/v2/e3f0833dc08b4cea'}]},
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{'type': 'identity', 'name': 'keystone', 'endpoints':
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[{'publicURL': 'http://keystonehost:5000/v2.0'}]}]
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self.override_config('nova_endpoint_template',
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'http://novahost:8774/v2/%(project_id)s')
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self.override_config('nova_endpoint_admin_template',
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'http://novaadmhost:4778/v2/%(project_id)s')
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self.override_config('os_privileged_user_name', 'adminuser')
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self.override_config('os_privileged_user_password', 'strongpassword')
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@mock.patch('novaclient.api_versions.APIVersion')
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@mock.patch('novaclient.client.Client')
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@mock.patch('keystoneauth1.identity.Password')
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@mock.patch('keystoneauth1.session.Session')
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def test_nova_client_regular(self, p_session, p_password_plugin, p_client,
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p_api_version):
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nova.novaclient(self.ctx)
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p_password_plugin.assert_called_once_with(
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auth_url='http://novahost:8774/v2/e3f0833dc08b4cea',
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password='token', project_name=None, username='regularuser',
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project_domain_id=None, user_domain_id=None
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)
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p_client.assert_called_once_with(
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p_api_version(nova.NOVA_API_VERSION),
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session=p_session.return_value, region_name=None,
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insecure=False, endpoint_type='publicURL', cacert=None,
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timeout=None, extensions=nova.nova_extensions)
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@mock.patch('novaclient.api_versions.APIVersion')
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@mock.patch('novaclient.client.Client')
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@mock.patch('keystoneauth1.identity.Password')
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@mock.patch('keystoneauth1.session.Session')
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def test_nova_client_admin_endpoint(self, p_session, p_password_plugin,
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p_client, p_api_version):
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nova.novaclient(self.ctx, admin_endpoint=True)
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p_password_plugin.assert_called_once_with(
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auth_url='http://novaadmhost:4778/v2/e3f0833dc08b4cea',
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password='token', project_name=None, username='regularuser',
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project_domain_id=None, user_domain_id=None
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)
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p_client.assert_called_once_with(
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p_api_version(nova.NOVA_API_VERSION),
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session=p_session.return_value, region_name=None,
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insecure=False, endpoint_type='adminURL', cacert=None,
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timeout=None, extensions=nova.nova_extensions)
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@mock.patch('novaclient.api_versions.APIVersion')
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@mock.patch('novaclient.client.Client')
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@mock.patch('keystoneauth1.identity.Password')
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@mock.patch('keystoneauth1.session.Session')
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def test_nova_client_privileged_user(self, p_session, p_password_plugin,
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p_client, p_api_version):
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nova.novaclient(self.ctx, privileged_user=True)
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p_password_plugin.assert_called_once_with(
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auth_url='http://keystonehost:5000/v2.0',
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password='strongpassword', project_name=None, username='adminuser',
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project_domain_id=None, user_domain_id=None
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)
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p_client.assert_called_once_with(
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p_api_version(nova.NOVA_API_VERSION),
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session=p_session.return_value, region_name=None,
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insecure=False, endpoint_type='publicURL', cacert=None,
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timeout=None, extensions=nova.nova_extensions)
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@mock.patch('novaclient.api_versions.APIVersion')
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@mock.patch('novaclient.client.Client')
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@mock.patch('keystoneauth1.identity.Password')
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@mock.patch('keystoneauth1.session.Session')
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def test_nova_client_privileged_user_custom_auth_url(self, p_session,
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p_password_plugin,
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p_client,
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p_api_version):
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self.override_config('os_privileged_user_auth_url',
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'http://privatekeystonehost:5000/v2.0')
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nova.novaclient(self.ctx, privileged_user=True)
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p_password_plugin.assert_called_once_with(
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auth_url='http://privatekeystonehost:5000/v2.0',
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password='strongpassword', project_name=None, username='adminuser',
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project_domain_id=None, user_domain_id=None
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)
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p_client.assert_called_once_with(
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p_api_version(nova.NOVA_API_VERSION),
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session=p_session.return_value, region_name=None,
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insecure=False, endpoint_type='publicURL', cacert=None,
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timeout=None, extensions=nova.nova_extensions)
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@mock.patch('novaclient.api_versions.APIVersion')
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@mock.patch('novaclient.client.Client')
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@mock.patch('keystoneauth1.identity.Password')
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@mock.patch('keystoneauth1.session.Session')
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def test_nova_client_custom_region(self, p_session, p_password_plugin,
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p_client, p_api_version):
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self.override_config('os_region_name', 'farfaraway')
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nova.novaclient(self.ctx)
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p_password_plugin.assert_called_once_with(
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auth_url='http://novahost:8774/v2/e3f0833dc08b4cea',
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password='token', project_name=None, username='regularuser',
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project_domain_id=None, user_domain_id=None
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)
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p_client.assert_called_once_with(
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p_api_version(nova.NOVA_API_VERSION),
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session=p_session.return_value, region_name='farfaraway',
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insecure=False, endpoint_type='publicURL', cacert=None,
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timeout=None, extensions=nova.nova_extensions)
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class FakeNovaClient(object):
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class Volumes(object):
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def __getattr__(self, item):
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return None
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def __init__(self):
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self.volumes = self.Volumes()
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def create_volume_snapshot(self, *args, **kwargs):
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pass
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def delete_volume_snapshot(self, *args, **kwargs):
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pass
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class NovaApiTestCase(test.TestCase):
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def setUp(self):
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super(NovaApiTestCase, self).setUp()
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self.api = nova.API()
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self.novaclient = FakeNovaClient()
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self.ctx = context.get_admin_context()
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def test_update_server_volume(self):
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with mock.patch.object(nova, 'novaclient') as mock_novaclient, \
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mock.patch.object(self.novaclient.volumes,
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'update_server_volume') as \
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mock_update_server_volume:
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mock_novaclient.return_value = self.novaclient
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self.api.update_server_volume(self.ctx, 'server_id',
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'attach_id', 'new_volume_id')
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mock_novaclient.assert_called_once_with(self.ctx,
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admin_endpoint=True,
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privileged_user=True)
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mock_update_server_volume.assert_called_once_with(
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'server_id',
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'attach_id',
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'new_volume_id'
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)
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