355 lines
14 KiB
Python
355 lines
14 KiB
Python
# Copyright 2012 Nebula, Inc.
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# Copyright 2014 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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from oslo_config import cfg
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import datetime
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from nova.compute import api as compute_api
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from nova.compute import manager as compute_manager
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from nova import context
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from nova import db
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from nova import objects
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from nova.tests.functional.v3 import api_sample_base
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from nova.tests.functional.v3 import test_servers
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from nova.tests.unit.api.openstack import fakes
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from nova.tests.unit import fake_block_device
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from nova.tests.unit import fake_instance
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from nova.volume import cinder
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CONF = cfg.CONF
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CONF.import_opt('osapi_compute_extension',
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'nova.api.openstack.compute.legacy_v2.extensions')
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class SnapshotsSampleJsonTests(api_sample_base.ApiSampleTestBaseV3):
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extension_name = "os-volumes"
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# TODO(park): Overriding '_api_version' till all functional tests
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# are merged between v2 and v2.1. After that base class variable
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# itself can be changed to 'v2'
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_api_version = 'v2'
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create_subs = {
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'snapshot_name': 'snap-001',
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'description': 'Daily backup',
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'volume_id': '521752a6-acf6-4b2d-bc7a-119f9148cd8c'
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}
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def _get_flags(self):
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f = super(SnapshotsSampleJsonTests, self)._get_flags()
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f['osapi_compute_extension'] = CONF.osapi_compute_extension[:]
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f['osapi_compute_extension'].append(
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'nova.api.openstack.compute.contrib.volumes.Volumes')
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return f
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def setUp(self):
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super(SnapshotsSampleJsonTests, self).setUp()
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self.stubs.Set(cinder.API, "get_all_snapshots",
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fakes.stub_snapshot_get_all)
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self.stubs.Set(cinder.API, "get_snapshot", fakes.stub_snapshot_get)
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def _create_snapshot(self):
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self.stubs.Set(cinder.API, "create_snapshot",
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fakes.stub_snapshot_create)
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response = self._do_post("os-snapshots",
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"snapshot-create-req",
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self.create_subs)
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return response
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def test_snapshots_create(self):
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response = self._create_snapshot()
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self.create_subs.update(self._get_regexes())
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self._verify_response("snapshot-create-resp",
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self.create_subs, response, 200)
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def test_snapshots_delete(self):
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self.stubs.Set(cinder.API, "delete_snapshot",
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fakes.stub_snapshot_delete)
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self._create_snapshot()
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response = self._do_delete('os-snapshots/100')
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self.assertEqual(response.status_code, 202)
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self.assertEqual(response.content, '')
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def test_snapshots_detail(self):
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response = self._do_get('os-snapshots/detail')
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subs = self._get_regexes()
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self._verify_response('snapshots-detail-resp', subs, response, 200)
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def test_snapshots_list(self):
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response = self._do_get('os-snapshots')
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subs = self._get_regexes()
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self._verify_response('snapshots-list-resp', subs, response, 200)
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def test_snapshots_show(self):
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response = self._do_get('os-snapshots/100')
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subs = {
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'snapshot_name': 'Default name',
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'description': 'Default description'
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}
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subs.update(self._get_regexes())
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self._verify_response('snapshots-show-resp', subs, response, 200)
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class VolumesSampleJsonTest(test_servers.ServersSampleBase):
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extension_name = "os-volumes"
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# TODO(park): Overriding '_api_version' till all functional tests
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# are merged between v2 and v2.1. After that base class variable
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# itself can be changed to 'v2'
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_api_version = 'v2'
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def _get_flags(self):
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f = super(VolumesSampleJsonTest, self)._get_flags()
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f['osapi_compute_extension'] = CONF.osapi_compute_extension[:]
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f['osapi_compute_extension'].append(
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'nova.api.openstack.compute.contrib.volumes.Volumes')
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return f
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def _get_volume_id(self):
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return 'a26887c6-c47b-4654-abb5-dfadf7d3f803'
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def _stub_volume(self, id, displayname="Volume Name",
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displaydesc="Volume Description", size=100):
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volume = {
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'id': id,
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'size': size,
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'availability_zone': 'zone1:host1',
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'instance_uuid': '3912f2b4-c5ba-4aec-9165-872876fe202e',
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'mountpoint': '/',
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'status': 'in-use',
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'attach_status': 'attached',
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'name': 'vol name',
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'display_name': displayname,
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'display_description': displaydesc,
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'created_at': datetime.datetime(2008, 12, 1, 11, 1, 55),
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'snapshot_id': None,
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'volume_type_id': 'fakevoltype',
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'volume_metadata': [],
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'volume_type': {'name': 'Backup'}
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}
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return volume
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def _stub_volume_get(self, context, volume_id):
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return self._stub_volume(volume_id)
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def _stub_volume_delete(self, context, *args, **param):
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pass
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def _stub_volume_get_all(self, context, search_opts=None):
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id = self._get_volume_id()
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return [self._stub_volume(id)]
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def _stub_volume_create(self, context, size, name, description, snapshot,
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**param):
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id = self._get_volume_id()
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return self._stub_volume(id)
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def setUp(self):
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super(VolumesSampleJsonTest, self).setUp()
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fakes.stub_out_networking(self.stubs)
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fakes.stub_out_rate_limiting(self.stubs)
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self.stubs.Set(cinder.API, "delete", self._stub_volume_delete)
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self.stubs.Set(cinder.API, "get", self._stub_volume_get)
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self.stubs.Set(cinder.API, "get_all", self._stub_volume_get_all)
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def _post_volume(self):
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subs_req = {
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'volume_name': "Volume Name",
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'volume_desc': "Volume Description",
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}
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self.stubs.Set(cinder.API, "create", self._stub_volume_create)
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response = self._do_post('os-volumes', 'os-volumes-post-req',
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subs_req)
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subs = self._get_regexes()
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subs.update(subs_req)
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self._verify_response('os-volumes-post-resp', subs, response, 200)
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def test_volumes_show(self):
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subs = {
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'volume_name': "Volume Name",
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'volume_desc': "Volume Description",
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}
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vol_id = self._get_volume_id()
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response = self._do_get('os-volumes/%s' % vol_id)
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subs.update(self._get_regexes())
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self._verify_response('os-volumes-get-resp', subs, response, 200)
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def test_volumes_index(self):
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subs = {
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'volume_name': "Volume Name",
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'volume_desc': "Volume Description",
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}
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response = self._do_get('os-volumes')
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subs.update(self._get_regexes())
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self._verify_response('os-volumes-index-resp', subs, response, 200)
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def test_volumes_detail(self):
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# For now, index and detail are the same.
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# See the volumes api
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subs = {
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'volume_name': "Volume Name",
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'volume_desc': "Volume Description",
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}
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response = self._do_get('os-volumes/detail')
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subs.update(self._get_regexes())
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self._verify_response('os-volumes-detail-resp', subs, response, 200)
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def test_volumes_create(self):
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self._post_volume()
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def test_volumes_delete(self):
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self._post_volume()
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vol_id = self._get_volume_id()
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response = self._do_delete('os-volumes/%s' % vol_id)
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self.assertEqual(response.status_code, 202)
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self.assertEqual(response.content, '')
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class VolumeAttachmentsSampleBase(test_servers.ServersSampleBase):
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def _stub_db_bdms_get_all_by_instance(self, server_id):
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def fake_bdms_get_all_by_instance(context, instance_uuid,
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use_slave=False):
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bdms = [
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fake_block_device.FakeDbBlockDeviceDict(
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{'id': 1, 'volume_id': 'a26887c6-c47b-4654-abb5-dfadf7d3f803',
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'instance_uuid': server_id, 'source_type': 'volume',
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'destination_type': 'volume', 'device_name': '/dev/sdd'}),
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fake_block_device.FakeDbBlockDeviceDict(
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{'id': 2, 'volume_id': 'a26887c6-c47b-4654-abb5-dfadf7d3f804',
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'instance_uuid': server_id, 'source_type': 'volume',
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'destination_type': 'volume', 'device_name': '/dev/sdc'})
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]
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return bdms
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self.stubs.Set(db, 'block_device_mapping_get_all_by_instance',
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fake_bdms_get_all_by_instance)
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def _stub_compute_api_get(self):
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def fake_compute_api_get(self, context, instance_id,
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want_objects=False, expected_attrs=None):
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if want_objects:
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return fake_instance.fake_instance_obj(
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context, **{'uuid': instance_id})
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else:
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return {'uuid': instance_id}
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self.stubs.Set(compute_api.API, 'get', fake_compute_api_get)
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class VolumeAttachmentsSampleJsonTest(VolumeAttachmentsSampleBase):
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extra_extensions_to_load = ["os-access-ips"]
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extension_name = "os-volumes"
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# TODO(park): Overriding '_api_version' till all functional tests
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# are merged between v2 and v2.1. After that base class variable
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# itself can be changed to 'v2'
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_api_version = 'v2'
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def _get_flags(self):
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f = super(VolumeAttachmentsSampleJsonTest, self)._get_flags()
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f['osapi_compute_extension'] = CONF.osapi_compute_extension[:]
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f['osapi_compute_extension'].append(
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'nova.api.openstack.compute.contrib.volumes.Volumes')
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f['osapi_compute_extension'].append(
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'nova.api.openstack.compute.contrib.'
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'volume_attachment_update.Volume_attachment_update')
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return f
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def test_attach_volume_to_server(self):
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self.stubs.Set(cinder.API, 'get', fakes.stub_volume_get)
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self.stubs.Set(cinder.API, 'check_attach', lambda *a, **k: None)
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self.stubs.Set(cinder.API, 'reserve_volume', lambda *a, **k: None)
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device_name = '/dev/vdd'
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bdm = objects.BlockDeviceMapping()
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bdm['device_name'] = device_name
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self.stubs.Set(compute_manager.ComputeManager,
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"reserve_block_device_name",
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lambda *a, **k: bdm)
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self.stubs.Set(compute_manager.ComputeManager,
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'attach_volume',
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lambda *a, **k: None)
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self.stubs.Set(objects.BlockDeviceMapping, 'get_by_volume_id',
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classmethod(lambda *a, **k: None))
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volume = fakes.stub_volume_get(None, context.get_admin_context(),
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'a26887c6-c47b-4654-abb5-dfadf7d3f803')
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subs = {
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'volume_id': volume['id'],
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'device': device_name
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}
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server_id = self._post_server()
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response = self._do_post('servers/%s/os-volume_attachments'
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% server_id,
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'attach-volume-to-server-req', subs)
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subs.update(self._get_regexes())
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self._verify_response('attach-volume-to-server-resp', subs,
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response, 200)
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def test_list_volume_attachments(self):
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server_id = self._post_server()
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self._stub_db_bdms_get_all_by_instance(server_id)
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response = self._do_get('servers/%s/os-volume_attachments'
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% server_id)
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subs = self._get_regexes()
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self._verify_response('list-volume-attachments-resp', subs,
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response, 200)
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def test_volume_attachment_detail(self):
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server_id = self._post_server()
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attach_id = "a26887c6-c47b-4654-abb5-dfadf7d3f803"
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self._stub_db_bdms_get_all_by_instance(server_id)
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self._stub_compute_api_get()
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response = self._do_get('servers/%s/os-volume_attachments/%s'
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% (server_id, attach_id))
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subs = self._get_regexes()
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self._verify_response('volume-attachment-detail-resp', subs,
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response, 200)
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def test_volume_attachment_delete(self):
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server_id = self._post_server()
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attach_id = "a26887c6-c47b-4654-abb5-dfadf7d3f803"
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self._stub_db_bdms_get_all_by_instance(server_id)
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self._stub_compute_api_get()
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self.stubs.Set(cinder.API, 'get', fakes.stub_volume_get)
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self.stubs.Set(compute_api.API, 'detach_volume', lambda *a, **k: None)
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response = self._do_delete('servers/%s/os-volume_attachments/%s'
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% (server_id, attach_id))
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self.assertEqual(response.status_code, 202)
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self.assertEqual(response.content, '')
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def test_volume_attachment_update(self):
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self.stubs.Set(cinder.API, 'get', fakes.stub_volume_get)
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subs = {
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'volume_id': 'a26887c6-c47b-4654-abb5-dfadf7d3f805'
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}
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server_id = self._post_server()
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attach_id = 'a26887c6-c47b-4654-abb5-dfadf7d3f803'
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self._stub_db_bdms_get_all_by_instance(server_id)
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self._stub_compute_api_get()
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self.stubs.Set(cinder.API, 'get', fakes.stub_volume_get)
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self.stubs.Set(compute_api.API, 'swap_volume', lambda *a, **k: None)
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response = self._do_put('servers/%s/os-volume_attachments/%s'
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% (server_id, attach_id),
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'update-volume-req',
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subs)
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self.assertEqual(response.status_code, 202)
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self.assertEqual(response.content, '')
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