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OpenStack Study: test_volumes.py**** CubicPower OpenStack Study ****
# All Rights Reserved. # # 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 datetime from lxml import etree from oslo.config import cfg import webob from cinder.api import extensions from cinder.api.v2 import volumes from cinder import context from cinder import db from cinder import exception from cinder import test from cinder.tests.api import fakes from cinder.tests.api.v2 import stubs from cinder.tests import fake_notifier from cinder.tests.image import fake as fake_image from cinder import utils from cinder.volume import api as volume_api CONF = cfg.CONF NS = '{http://docs.openstack.org/api/openstack-volume/2.0/content}' TEST_SNAPSHOT_UUID = '00000000-0000-0000-0000-000000000001'
**** CubicPower OpenStack Study **** def stub_snapshot_get(self, context, snapshot_id): if snapshot_id != TEST_SNAPSHOT_UUID: raise exception.NotFound return { 'id': snapshot_id, 'volume_id': 12, 'status': 'available', 'volume_size': 100, 'created_at': None, 'name': 'Default name', 'description': 'Default description', }
**** CubicPower OpenStack Study **** class VolumeApiTest(test.TestCase):
**** CubicPower OpenStack Study **** def setUp(self): super(VolumeApiTest, self).setUp() self.ext_mgr = extensions.ExtensionManager() self.ext_mgr.extensions = {} fake_image.stub_out_image_service(self.stubs) self.controller = volumes.VolumeController(self.ext_mgr) self.flags(host='fake', notification_driver=[fake_notifier.__name__]) self.stubs.Set(db, 'volume_get_all', stubs.stub_volume_get_all) self.stubs.Set(volume_api.API, 'delete', stubs.stub_volume_delete) self.stubs.Set(db, 'service_get_all_by_topic', stubs.stub_service_get_all_by_topic) self.maxDiff = None
**** CubicPower OpenStack Study **** def tearDown(self): super(VolumeApiTest, self).tearDown() fake_notifier.reset()
**** CubicPower OpenStack Study **** def test_volume_create(self): self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) self.stubs.Set(volume_api.API, "create", stubs.stub_volume_create) vol = { "size": 100, "name": "Volume Test Name", "description": "Volume Test Desc", "availability_zone": "zone1:host1" } body = {"volume": vol} req = fakes.HTTPRequest.blank('/v2/volumes') res_dict = self.controller.create(req, body) ex = {'volume': {'attachments': [{'device': '/', 'host_name': None, 'id': '1', 'server_id': 'fakeuuid', 'volume_id': '1'}], 'availability_zone': 'zone1:host1', 'bootable': 'false', 'created_at': datetime.datetime(1, 1, 1, 1, 1, 1), 'description': 'Volume Test Desc', 'id': '1', 'links': [{'href': 'http://localhost/v2/fake/volumes/1', 'rel': 'self'}, {'href': 'http://localhost/fake/volumes/1', 'rel': 'bookmark'}], 'metadata': {'attached_mode': 'rw', 'readonly': 'False'}, 'name': 'Volume Test Name', 'size': 100, 'snapshot_id': None, 'source_volid': None, 'status': 'fakestatus', 'user_id': 'fakeuser', 'volume_type': 'vol_type_name', 'encrypted': False}} self.assertEqual(res_dict, ex)
**** CubicPower OpenStack Study **** def test_volume_create_with_type(self): vol_type = db.volume_type_create( context.get_admin_context(), dict(name=CONF.default_volume_type, extra_specs={}) ) db_vol_type = db.volume_type_get(context.get_admin_context(), vol_type.id) vol = { "size": 100, "name": "Volume Test Name", "description": "Volume Test Desc", "availability_zone": "zone1:host1", "volume_type": "FakeTypeName", } body = {"volume": vol} req = fakes.HTTPRequest.blank('/v2/volumes') # Raise 404 when type name isn't valid self.assertRaises(webob.exc.HTTPNotFound, self.controller.create, req, body) # Use correct volume type name vol.update(dict(volume_type=CONF.default_volume_type)) body.update(dict(volume=vol)) res_dict = self.controller.create(req, body) volume_id = res_dict['volume']['id'] self.assertEqual(len(res_dict), 1) # Use correct volume type id vol.update(dict(volume_type=db_vol_type['id'])) body.update(dict(volume=vol)) res_dict = self.controller.create(req, body) volume_id = res_dict['volume']['id'] self.assertEqual(len(res_dict), 1) self.stubs.Set(volume_api.API, 'get_all', lambda *args, **kwargs: [stubs.stub_volume(volume_id, volume_type={'name': vol_type})]) req = fakes.HTTPRequest.blank('/v2/volumes/detail') res_dict = self.controller.detail(req)
**** CubicPower OpenStack Study **** def test_volume_creation_fails_with_bad_size(self): vol = {"size": '', "name": "Volume Test Name", "description": "Volume Test Desc", "availability_zone": "zone1:host1"} body = {"volume": vol} req = fakes.HTTPRequest.blank('/v2/volumes') self.assertRaises(exception.InvalidInput, self.controller.create, req, body)
**** CubicPower OpenStack Study **** def test_volume_creation_fails_with_bad_availability_zone(self): vol = {"size": '1', "name": "Volume Test Name", "description": "Volume Test Desc", "availability_zone": "zonen:hostn"} body = {"volume": vol} req = fakes.HTTPRequest.blank('/v2/volumes') self.assertRaises(exception.InvalidInput, self.controller.create, req, body)
**** CubicPower OpenStack Study **** def test_volume_create_with_image_id(self): self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) self.stubs.Set(volume_api.API, "create", stubs.stub_volume_create) self.ext_mgr.extensions = {'os-image-create': 'fake'} vol = {"size": '1', "name": "Volume Test Name", "description": "Volume Test Desc", "availability_zone": "nova", "imageRef": 'c905cedb-7281-47e4-8a62-f26bc5fc4c77'} ex = {'volume': {'attachments': [{'device': '/', 'host_name': None, 'id': '1', 'server_id': 'fakeuuid', 'volume_id': '1'}], 'availability_zone': 'nova', 'bootable': 'false', 'created_at': datetime.datetime(1, 1, 1, 1, 1, 1), 'description': 'Volume Test Desc', 'encrypted': False, 'id': '1', 'links': [{'href': 'http://localhost/v2/fake/volumes/1', 'rel': 'self'}, {'href': 'http://localhost/fake/volumes/1', 'rel': 'bookmark'}], 'metadata': {'attached_mode': 'rw', 'readonly': 'False'}, 'name': 'Volume Test Name', 'size': '1', 'snapshot_id': None, 'source_volid': None, 'status': 'fakestatus', 'user_id': 'fakeuser', 'volume_type': 'vol_type_name'}} body = {"volume": vol} req = fakes.HTTPRequest.blank('/v2/volumes') res_dict = self.controller.create(req, body) self.assertEqual(res_dict, ex)
**** CubicPower OpenStack Study **** def test_volume_create_with_image_id_is_integer(self): self.stubs.Set(volume_api.API, "create", stubs.stub_volume_create) self.ext_mgr.extensions = {'os-image-create': 'fake'} vol = { "size": '1', "name": "Volume Test Name", "description": "Volume Test Desc", "availability_zone": "cinder", "imageRef": 1234, } body = {"volume": vol} req = fakes.HTTPRequest.blank('/v2/volumes') self.assertRaises(webob.exc.HTTPBadRequest, self.controller.create, req, body)
**** CubicPower OpenStack Study **** def test_volume_create_with_image_id_not_uuid_format(self): self.stubs.Set(volume_api.API, "create", stubs.stub_volume_create) self.ext_mgr.extensions = {'os-image-create': 'fake'} vol = { "size": '1', "name": "Volume Test Name", "description": "Volume Test Desc", "availability_zone": "cinder", "imageRef": '12345' } body = {"volume": vol} req = fakes.HTTPRequest.blank('/v2/volumes') self.assertRaises(webob.exc.HTTPBadRequest, self.controller.create, req, body)
**** CubicPower OpenStack Study **** def test_volume_update(self): self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) self.stubs.Set(volume_api.API, "update", stubs.stub_volume_update) updates = { "name": "Updated Test Name", } body = {"volume": updates} req = fakes.HTTPRequest.blank('/v2/volumes/1') self.assertEqual(len(fake_notifier.NOTIFICATIONS), 0) res_dict = self.controller.update(req, '1', body) expected = { 'volume': { 'status': 'fakestatus', 'description': 'displaydesc', 'encrypted': False, 'availability_zone': 'fakeaz', 'bootable': 'false', 'name': 'Updated Test Name', 'attachments': [ { 'id': '1', 'volume_id': '1', 'server_id': 'fakeuuid', 'host_name': None, 'device': '/', } ], 'user_id': 'fakeuser', 'volume_type': 'vol_type_name', 'snapshot_id': None, 'source_volid': None, 'metadata': {'attached_mode': 'rw', 'readonly': 'False'}, 'id': '1', 'created_at': datetime.datetime(1, 1, 1, 1, 1, 1), 'size': 1, 'links': [ { 'href': 'http://localhost/v2/fake/volumes/1', 'rel': 'self' }, { 'href': 'http://localhost/fake/volumes/1', 'rel': 'bookmark' } ], } } self.assertEqual(res_dict, expected) self.assertEqual(len(fake_notifier.NOTIFICATIONS), 2)
**** CubicPower OpenStack Study **** def test_volume_update_deprecation(self): self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) self.stubs.Set(volume_api.API, "update", stubs.stub_volume_update) updates = { "display_name": "Updated Test Name", "display_description": "Updated Test Description", } body = {"volume": updates} req = fakes.HTTPRequest.blank('/v2/volumes/1') self.assertEqual(len(fake_notifier.NOTIFICATIONS), 0) res_dict = self.controller.update(req, '1', body) expected = { 'volume': { 'status': 'fakestatus', 'description': 'Updated Test Description', 'encrypted': False, 'availability_zone': 'fakeaz', 'bootable': 'false', 'name': 'Updated Test Name', 'attachments': [ { 'id': '1', 'volume_id': '1', 'server_id': 'fakeuuid', 'host_name': None, 'device': '/', } ], 'user_id': 'fakeuser', 'volume_type': 'vol_type_name', 'snapshot_id': None, 'source_volid': None, 'metadata': {'attached_mode': 'rw', 'readonly': 'False'}, 'id': '1', 'created_at': datetime.datetime(1, 1, 1, 1, 1, 1), 'size': 1, 'links': [ { 'href': 'http://localhost/v2/fake/volumes/1', 'rel': 'self' }, { 'href': 'http://localhost/fake/volumes/1', 'rel': 'bookmark' } ], } } self.assertEqual(res_dict, expected) self.assertEqual(len(fake_notifier.NOTIFICATIONS), 2)
**** CubicPower OpenStack Study **** def test_volume_update_deprecation_key_priority(self): """Test current update keys have priority over deprecated keys.""" self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) self.stubs.Set(volume_api.API, "update", stubs.stub_volume_update) updates = { "name": "New Name", "description": "New Description", "display_name": "Not Shown Name", "display_description": "Not Shown Description", } body = {"volume": updates} req = fakes.HTTPRequest.blank('/v2/volumes/1') self.assertEqual(len(fake_notifier.NOTIFICATIONS), 0) res_dict = self.controller.update(req, '1', body) expected = { 'volume': { 'status': 'fakestatus', 'description': 'New Description', 'encrypted': False, 'availability_zone': 'fakeaz', 'bootable': 'false', 'name': 'New Name', 'attachments': [ { 'id': '1', 'volume_id': '1', 'server_id': 'fakeuuid', 'host_name': None, 'device': '/', } ], 'user_id': 'fakeuser', 'volume_type': 'vol_type_name', 'snapshot_id': None, 'source_volid': None, 'metadata': {'attached_mode': 'rw', 'readonly': 'False'}, 'id': '1', 'created_at': datetime.datetime(1, 1, 1, 1, 1, 1), 'size': 1, 'links': [ { 'href': 'http://localhost/v2/fake/volumes/1', 'rel': 'self' }, { 'href': 'http://localhost/fake/volumes/1', 'rel': 'bookmark' } ], } } self.assertEqual(res_dict, expected) self.assertEqual(len(fake_notifier.NOTIFICATIONS), 2)
**** CubicPower OpenStack Study **** def test_volume_update_metadata(self): self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) self.stubs.Set(volume_api.API, "update", stubs.stub_volume_update) updates = { "metadata": {"qos_max_iops": 2000} } body = {"volume": updates} req = fakes.HTTPRequest.blank('/v2/volumes/1') self.assertEqual(len(fake_notifier.NOTIFICATIONS), 0) res_dict = self.controller.update(req, '1', body) expected = {'volume': { 'status': 'fakestatus', 'description': 'displaydesc', 'encrypted': False, 'availability_zone': 'fakeaz', 'bootable': 'false', 'name': 'displayname', 'attachments': [{ 'id': '1', 'volume_id': '1', 'server_id': 'fakeuuid', 'host_name': None, 'device': '/', }], 'user_id': 'fakeuser', 'volume_type': 'vol_type_name', 'snapshot_id': None, 'source_volid': None, 'metadata': {"qos_max_iops": 2000, "readonly": "False", "attached_mode": "rw"}, 'id': '1', 'created_at': datetime.datetime(1, 1, 1, 1, 1, 1), 'size': 1, 'links': [ { 'href': 'http://localhost/v2/fake/volumes/1', 'rel': 'self' }, { 'href': 'http://localhost/fake/volumes/1', 'rel': 'bookmark' } ], }} self.assertEqual(res_dict, expected) self.assertEqual(len(fake_notifier.NOTIFICATIONS), 2)
**** CubicPower OpenStack Study **** def test_volume_update_with_admin_metadata(self): self.stubs.Set(volume_api.API, "update", stubs.stub_volume_update) volume = stubs.stub_volume("1") del volume['name'] del volume['volume_type'] del volume['volume_type_id'] volume['metadata'] = {'key': 'value'} db.volume_create(context.get_admin_context(), volume) db.volume_admin_metadata_update(context.get_admin_context(), "1", {"readonly": "True", "invisible_key": "invisible_value"}, False) updates = { "name": "Updated Test Name", } body = {"volume": updates} req = fakes.HTTPRequest.blank('/v2/volumes/1') self.assertEqual(len(fake_notifier.NOTIFICATIONS), 0) admin_ctx = context.RequestContext('admin', 'fake', True) req.environ['cinder.context'] = admin_ctx res_dict = self.controller.update(req, '1', body) expected = {'volume': { 'status': 'fakestatus', 'description': 'displaydesc', 'encrypted': False, 'availability_zone': 'fakeaz', 'bootable': 'false', 'name': 'Updated Test Name', 'attachments': [{ 'id': '1', 'volume_id': '1', 'server_id': 'fakeuuid', 'host_name': None, 'device': '/', }], 'user_id': 'fakeuser', 'volume_type': None, 'snapshot_id': None, 'source_volid': None, 'metadata': {'key': 'value', 'readonly': 'True'}, 'id': '1', 'created_at': datetime.datetime(1, 1, 1, 1, 1, 1), 'size': 1, 'links': [ { 'href': 'http://localhost/v2/fake/volumes/1', 'rel': 'self' }, { 'href': 'http://localhost/fake/volumes/1', 'rel': 'bookmark' } ], }} self.assertEqual(res_dict, expected) self.assertEqual(len(fake_notifier.NOTIFICATIONS), 2)
**** CubicPower OpenStack Study **** def test_update_empty_body(self): body = {} req = fakes.HTTPRequest.blank('/v2/volumes/1') self.assertRaises(webob.exc.HTTPBadRequest, self.controller.update, req, '1', body)
**** CubicPower OpenStack Study **** def test_update_invalid_body(self): body = { 'name': 'missing top level volume key' } req = fakes.HTTPRequest.blank('/v2/volumes/1') self.assertRaises(webob.exc.HTTPBadRequest, self.controller.update, req, '1', body)
**** CubicPower OpenStack Study **** def test_update_not_found(self): self.stubs.Set(volume_api.API, "get", stubs.stub_volume_get_notfound) updates = { "name": "Updated Test Name", } body = {"volume": updates} req = fakes.HTTPRequest.blank('/v2/volumes/1') self.assertRaises(webob.exc.HTTPNotFound, self.controller.update, req, '1', body)
**** CubicPower OpenStack Study **** def test_volume_list_summary(self): self.stubs.Set(volume_api.API, 'get_all', stubs.stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes') res_dict = self.controller.index(req) expected = { 'volumes': [ { 'name': 'displayname', 'id': '1', 'links': [ { 'href': 'http://localhost/v2/fake/volumes/1', 'rel': 'self' }, { 'href': 'http://localhost/fake/volumes/1', 'rel': 'bookmark' } ], } ] } self.assertEqual(res_dict, expected) # Finally test that we cached the returned volumes self.assertEqual(1, len(req.cached_resource()))
**** CubicPower OpenStack Study **** def test_volume_list_detail(self): self.stubs.Set(volume_api.API, 'get_all', stubs.stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/detail') res_dict = self.controller.detail(req) expected = { 'volumes': [ { 'status': 'fakestatus', 'description': 'displaydesc', 'encrypted': False, 'availability_zone': 'fakeaz', 'bootable': 'false', 'name': 'displayname', 'attachments': [ { 'device': '/', 'server_id': 'fakeuuid', 'host_name': None, 'id': '1', 'volume_id': '1' } ], 'user_id': 'fakeuser', 'volume_type': 'vol_type_name', 'snapshot_id': None, 'source_volid': None, 'metadata': {'attached_mode': 'rw', 'readonly': 'False'}, 'id': '1', 'created_at': datetime.datetime(1, 1, 1, 1, 1, 1), 'size': 1, 'links': [ { 'href': 'http://localhost/v2/fake/volumes/1', 'rel': 'self' }, { 'href': 'http://localhost/fake/volumes/1', 'rel': 'bookmark' } ], } ] } self.assertEqual(res_dict, expected) # Finally test that we cached the returned volumes self.assertEqual(1, len(req.cached_resource()))
**** CubicPower OpenStack Study **** def test_volume_list_detail_with_admin_metadata(self): volume = stubs.stub_volume("1") del volume['name'] del volume['volume_type'] del volume['volume_type_id'] volume['metadata'] = {'key': 'value'} db.volume_create(context.get_admin_context(), volume) db.volume_admin_metadata_update(context.get_admin_context(), "1", {"readonly": "True", "invisible_key": "invisible_value"}, False) req = fakes.HTTPRequest.blank('/v2/volumes/detail') admin_ctx = context.RequestContext('admin', 'fakeproject', True) req.environ['cinder.context'] = admin_ctx res_dict = self.controller.detail(req) expected = { 'volumes': [ { 'status': 'fakestatus', 'description': 'displaydesc', 'encrypted': False, 'availability_zone': 'fakeaz', 'bootable': 'false', 'name': 'displayname', 'attachments': [ { 'device': '/', 'server_id': 'fakeuuid', 'host_name': None, 'id': '1', 'volume_id': '1' } ], 'user_id': 'fakeuser', 'volume_type': None, 'snapshot_id': None, 'source_volid': None, 'metadata': {'key': 'value', 'readonly': 'True'}, 'id': '1', 'created_at': datetime.datetime(1, 1, 1, 1, 1, 1), 'size': 1, 'links': [ { 'href': 'http://localhost/v2/fakeproject' '/volumes/1', 'rel': 'self' }, { 'href': 'http://localhost/fakeproject/volumes/1', 'rel': 'bookmark' } ], } ] } self.assertEqual(res_dict, expected)
**** CubicPower OpenStack Study **** def test_volume_index_with_marker(self): def stub_volume_get_all_by_project(context, project_id, marker, limit, sort_key, sort_dir, filters=None): return [ stubs.stub_volume(1, display_name='vol1'), stubs.stub_volume(2, display_name='vol2'), ] self.stubs.Set(db, 'volume_get_all_by_project', stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes?marker=1') res_dict = self.controller.index(req) volumes = res_dict['volumes'] self.assertEqual(len(volumes), 2) self.assertEqual(volumes[0]['id'], 1) self.assertEqual(volumes[1]['id'], 2)
**** CubicPower OpenStack Study **** def stub_volume_get_all_by_project(context, project_id, marker, limit, sort_key, sort_dir, filters=None): return [ stubs.stub_volume(1, display_name='vol1'), stubs.stub_volume(2, display_name='vol2'), ] self.stubs.Set(db, 'volume_get_all_by_project', stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes?marker=1') res_dict = self.controller.index(req) volumes = res_dict['volumes'] self.assertEqual(len(volumes), 2) self.assertEqual(volumes[0]['id'], 1) self.assertEqual(volumes[1]['id'], 2)
**** CubicPower OpenStack Study **** def test_volume_index_limit(self): self.stubs.Set(db, 'volume_get_all_by_project', stubs.stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes?limit=1') res_dict = self.controller.index(req) volumes = res_dict['volumes'] self.assertEqual(len(volumes), 1)
**** CubicPower OpenStack Study **** def test_volume_index_limit_negative(self): req = fakes.HTTPRequest.blank('/v2/volumes?limit=-1') self.assertRaises(exception.Invalid, self.controller.index, req)
**** CubicPower OpenStack Study **** def test_volume_index_limit_non_int(self): req = fakes.HTTPRequest.blank('/v2/volumes?limit=a') self.assertRaises(exception.Invalid, self.controller.index, req)
**** CubicPower OpenStack Study **** def test_volume_index_limit_marker(self): self.stubs.Set(db, 'volume_get_all_by_project', stubs.stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes?marker=1&limit=1') res_dict = self.controller.index(req) volumes = res_dict['volumes'] self.assertEqual(len(volumes), 1) self.assertEqual(volumes[0]['id'], '1')
**** CubicPower OpenStack Study **** def test_volume_index_limit_offset(self): def stub_volume_get_all_by_project(context, project_id, marker, limit, sort_key, sort_dir, filters=None): return [ stubs.stub_volume(1, display_name='vol1'), stubs.stub_volume(2, display_name='vol2'), ] self.stubs.Set(db, 'volume_get_all_by_project', stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes?limit=2&offset=1') res_dict = self.controller.index(req) volumes = res_dict['volumes'] self.assertEqual(len(volumes), 1) self.assertEqual(volumes[0]['id'], 2) req = fakes.HTTPRequest.blank('/v2/volumes?limit=-1&offset=1') self.assertRaises(exception.InvalidInput, self.controller.index, req) req = fakes.HTTPRequest.blank('/v2/volumes?limit=a&offset=1') self.assertRaises(exception.InvalidInput, self.controller.index, req)
**** CubicPower OpenStack Study **** def stub_volume_get_all_by_project(context, project_id, marker, limit, sort_key, sort_dir, filters=None): return [ stubs.stub_volume(1, display_name='vol1'), stubs.stub_volume(2, display_name='vol2'), ] self.stubs.Set(db, 'volume_get_all_by_project', stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes?limit=2&offset=1') res_dict = self.controller.index(req) volumes = res_dict['volumes'] self.assertEqual(len(volumes), 1) self.assertEqual(volumes[0]['id'], 2) req = fakes.HTTPRequest.blank('/v2/volumes?limit=-1&offset=1') self.assertRaises(exception.InvalidInput, self.controller.index, req) req = fakes.HTTPRequest.blank('/v2/volumes?limit=a&offset=1') self.assertRaises(exception.InvalidInput, self.controller.index, req)
**** CubicPower OpenStack Study **** def test_volume_detail_with_marker(self): def stub_volume_get_all_by_project(context, project_id, marker, limit, sort_key, sort_dir, filters=None): return [ stubs.stub_volume(1, display_name='vol1'), stubs.stub_volume(2, display_name='vol2'), ] self.stubs.Set(db, 'volume_get_all_by_project', stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/detail?marker=1') res_dict = self.controller.index(req) volumes = res_dict['volumes'] self.assertEqual(len(volumes), 2) self.assertEqual(volumes[0]['id'], 1) self.assertEqual(volumes[1]['id'], 2)
**** CubicPower OpenStack Study **** def stub_volume_get_all_by_project(context, project_id, marker, limit, sort_key, sort_dir, filters=None): return [ stubs.stub_volume(1, display_name='vol1'), stubs.stub_volume(2, display_name='vol2'), ] self.stubs.Set(db, 'volume_get_all_by_project', stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/detail?marker=1') res_dict = self.controller.index(req) volumes = res_dict['volumes'] self.assertEqual(len(volumes), 2) self.assertEqual(volumes[0]['id'], 1) self.assertEqual(volumes[1]['id'], 2)
**** CubicPower OpenStack Study **** def test_volume_detail_limit(self): self.stubs.Set(db, 'volume_get_all_by_project', stubs.stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/detail?limit=1') res_dict = self.controller.index(req) volumes = res_dict['volumes'] self.assertEqual(len(volumes), 1)
**** CubicPower OpenStack Study **** def test_volume_detail_limit_negative(self): req = fakes.HTTPRequest.blank('/v2/volumes/detail?limit=-1') self.assertRaises(exception.Invalid, self.controller.index, req)
**** CubicPower OpenStack Study **** def test_volume_detail_limit_non_int(self): req = fakes.HTTPRequest.blank('/v2/volumes/detail?limit=a') self.assertRaises(exception.Invalid, self.controller.index, req)
**** CubicPower OpenStack Study **** def test_volume_detail_limit_marker(self): self.stubs.Set(db, 'volume_get_all_by_project', stubs.stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/detail?marker=1&limit=1') res_dict = self.controller.index(req) volumes = res_dict['volumes'] self.assertEqual(len(volumes), 1) self.assertEqual(volumes[0]['id'], '1')
**** CubicPower OpenStack Study **** def test_volume_detail_limit_offset(self): def stub_volume_get_all_by_project(context, project_id, marker, limit, sort_key, sort_dir, filters=None): return [ stubs.stub_volume(1, display_name='vol1'), stubs.stub_volume(2, display_name='vol2'), ] self.stubs.Set(db, 'volume_get_all_by_project', stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/detail?limit=2&offset=1') res_dict = self.controller.index(req) volumes = res_dict['volumes'] self.assertEqual(len(volumes), 1) self.assertEqual(volumes[0]['id'], 2) req = fakes.HTTPRequest.blank('/v2/volumes/detail?limit=2&offset=1', use_admin_context=True) res_dict = self.controller.index(req) volumes = res_dict['volumes'] self.assertEqual(len(volumes), 1) self.assertEqual(volumes[0]['id'], 2) req = fakes.HTTPRequest.blank('/v2/volumes/detail?limit=-1&offset=1') self.assertRaises(exception.InvalidInput, self.controller.index, req) req = fakes.HTTPRequest.blank('/v2/volumes/detail?limit=a&offset=1') self.assertRaises(exception.InvalidInput, self.controller.index, req)
**** CubicPower OpenStack Study **** def stub_volume_get_all_by_project(context, project_id, marker, limit, sort_key, sort_dir, filters=None): return [ stubs.stub_volume(1, display_name='vol1'), stubs.stub_volume(2, display_name='vol2'), ] self.stubs.Set(db, 'volume_get_all_by_project', stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/detail?limit=2&offset=1') res_dict = self.controller.index(req) volumes = res_dict['volumes'] self.assertEqual(len(volumes), 1) self.assertEqual(volumes[0]['id'], 2) req = fakes.HTTPRequest.blank('/v2/volumes/detail?limit=2&offset=1', use_admin_context=True) res_dict = self.controller.index(req) volumes = res_dict['volumes'] self.assertEqual(len(volumes), 1) self.assertEqual(volumes[0]['id'], 2) req = fakes.HTTPRequest.blank('/v2/volumes/detail?limit=-1&offset=1') self.assertRaises(exception.InvalidInput, self.controller.index, req) req = fakes.HTTPRequest.blank('/v2/volumes/detail?limit=a&offset=1') self.assertRaises(exception.InvalidInput, self.controller.index, req)
**** CubicPower OpenStack Study **** def test_volume_with_limit_zero(self): def stub_volume_get_all(context, marker, limit, sort_key, sort_dir): return [] self.stubs.Set(db, 'volume_get_all', stub_volume_get_all) req = fakes.HTTPRequest.blank('/v2/volumes?limit=0') res_dict = self.controller.index(req) expected = {'volumes': []} self.assertEqual(res_dict, expected)
**** CubicPower OpenStack Study **** def stub_volume_get_all(context, marker, limit, sort_key, sort_dir): return [] self.stubs.Set(db, 'volume_get_all', stub_volume_get_all) req = fakes.HTTPRequest.blank('/v2/volumes?limit=0') res_dict = self.controller.index(req) expected = {'volumes': []} self.assertEqual(res_dict, expected)
**** CubicPower OpenStack Study **** def test_volume_default_limit(self): self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) # Number of volumes equals the max, include next link def stub_volume_get_all(context, marker, limit, sort_key, sort_dir, filters=None): vols = [stubs.stub_volume(i) for i in xrange(CONF.osapi_max_limit)] if limit == None or limit >= len(vols): return vols return vols[:limit] self.stubs.Set(db, 'volume_get_all', stub_volume_get_all) for key in ['volumes', 'volumes/detail']: req = fakes.HTTPRequest.blank('/v2/%s?all_tenants=1' % key, use_admin_context=True) res_dict = self.controller.index(req) self.assertEqual(len(res_dict['volumes']), CONF.osapi_max_limit) volumes_links = res_dict['volumes_links'] self.assertEqual(volumes_links[0]['rel'], 'next') # Number of volumes less then max, do not include def stub_volume_get_all2(context, marker, limit, sort_key, sort_dir, filters=None): vols = [stubs.stub_volume(i) for i in xrange(100)] if limit == None or limit >= len(vols): return vols return vols[:limit] self.stubs.Set(db, 'volume_get_all', stub_volume_get_all2) for key in ['volumes', 'volumes/detail']: req = fakes.HTTPRequest.blank('/v2/%s?all_tenants=1' % key, use_admin_context=True) res_dict = self.controller.index(req) self.assertEqual(len(res_dict['volumes']), 100) self.assertFalse('volumes_links' in res_dict) # Number of volumes more then the max, include next link def stub_volume_get_all3(context, marker, limit, sort_key, sort_dir, filters=None): vols = [stubs.stub_volume(i) for i in xrange(CONF.osapi_max_limit + 100)] if limit == None or limit >= len(vols): return vols return vols[:limit] self.stubs.Set(db, 'volume_get_all', stub_volume_get_all3) for key in ['volumes', 'volumes/detail']: req = fakes.HTTPRequest.blank('/v2/%s?all_tenants=1' % key, use_admin_context=True) res_dict = self.controller.index(req) self.assertEqual(len(res_dict['volumes']), CONF.osapi_max_limit) volumes_links = res_dict['volumes_links'] self.assertEqual(volumes_links[0]['rel'], 'next') # Pass a limit that is greater then the max and the total number of # volumes, ensure only the maximum is returned and that the next # link is present for key in ['volumes', 'volumes/detail']: req = fakes.HTTPRequest.blank('/v2/%s?all_tenants=1&limit=%d' % (key, CONF.osapi_max_limit * 2), use_admin_context=True) res_dict = self.controller.index(req) self.assertEqual(len(res_dict['volumes']), CONF.osapi_max_limit) volumes_links = res_dict['volumes_links'] self.assertEqual(volumes_links[0]['rel'], 'next')
**** CubicPower OpenStack Study **** def stub_volume_get_all(context, marker, limit, sort_key, sort_dir, filters=None): vols = [stubs.stub_volume(i) for i in xrange(CONF.osapi_max_limit)] if limit == None or limit >= len(vols): return vols return vols[:limit] self.stubs.Set(db, 'volume_get_all', stub_volume_get_all) for key in ['volumes', 'volumes/detail']: req = fakes.HTTPRequest.blank('/v2/%s?all_tenants=1' % key, use_admin_context=True) res_dict = self.controller.index(req) self.assertEqual(len(res_dict['volumes']), CONF.osapi_max_limit) volumes_links = res_dict['volumes_links'] self.assertEqual(volumes_links[0]['rel'], 'next') # Number of volumes less then max, do not include
**** CubicPower OpenStack Study **** def stub_volume_get_all2(context, marker, limit, sort_key, sort_dir, filters=None): vols = [stubs.stub_volume(i) for i in xrange(100)] if limit == None or limit >= len(vols): return vols return vols[:limit] self.stubs.Set(db, 'volume_get_all', stub_volume_get_all2) for key in ['volumes', 'volumes/detail']: req = fakes.HTTPRequest.blank('/v2/%s?all_tenants=1' % key, use_admin_context=True) res_dict = self.controller.index(req) self.assertEqual(len(res_dict['volumes']), 100) self.assertFalse('volumes_links' in res_dict) # Number of volumes more then the max, include next link
**** CubicPower OpenStack Study **** def stub_volume_get_all3(context, marker, limit, sort_key, sort_dir, filters=None): vols = [stubs.stub_volume(i) for i in xrange(CONF.osapi_max_limit + 100)] if limit == None or limit >= len(vols): return vols return vols[:limit] self.stubs.Set(db, 'volume_get_all', stub_volume_get_all3) for key in ['volumes', 'volumes/detail']: req = fakes.HTTPRequest.blank('/v2/%s?all_tenants=1' % key, use_admin_context=True) res_dict = self.controller.index(req) self.assertEqual(len(res_dict['volumes']), CONF.osapi_max_limit) volumes_links = res_dict['volumes_links'] self.assertEqual(volumes_links[0]['rel'], 'next') # Pass a limit that is greater then the max and the total number of # volumes, ensure only the maximum is returned and that the next # link is present for key in ['volumes', 'volumes/detail']: req = fakes.HTTPRequest.blank('/v2/%s?all_tenants=1&limit=%d' % (key, CONF.osapi_max_limit * 2), use_admin_context=True) res_dict = self.controller.index(req) self.assertEqual(len(res_dict['volumes']), CONF.osapi_max_limit) volumes_links = res_dict['volumes_links'] self.assertEqual(volumes_links[0]['rel'], 'next')
**** CubicPower OpenStack Study **** def test_volume_list_default_filters(self): """Tests that the default filters from volume.api.API.get_all are set. 1. 'no_migration_status'=True for non-admins and get_all_by_project is invoked. 2. 'no_migration_status' is not included for admins. 3. When 'all_tenants' is not specified, then it is removed and get_all_by_project is invoked for admins. 3. When 'all_tenants' is specified, then it is removed and get_all is invoked for admins. """ # Non-admin, project function should be called with no_migration_status def stub_volume_get_all_by_project(context, project_id, marker, limit, sort_key, sort_dir, filters=None): self.assertEqual(filters['no_migration_targets'], True) self.assertFalse('all_tenants' in filters) return [stubs.stub_volume(1, display_name='vol1')] def stub_volume_get_all(context, marker, limit, sort_key, sort_dir, filters=None): return [] self.stubs.Set(db, 'volume_get_all_by_project', stub_volume_get_all_by_project) self.stubs.Set(db, 'volume_get_all', stub_volume_get_all) # all_tenants does not matter for non-admin for params in ['', '?all_tenants=1']: req = fakes.HTTPRequest.blank('/v2/volumes%s' % params) resp = self.controller.index(req) self.assertEqual(len(resp['volumes']), 1) self.assertEqual(resp['volumes'][0]['name'], 'vol1') # Admin, all_tenants is not set, project function should be called # without no_migration_status def stub_volume_get_all_by_project2(context, project_id, marker, limit, sort_key, sort_dir, filters=None): self.assertFalse('no_migration_targets' in filters) return [stubs.stub_volume(1, display_name='vol2')] def stub_volume_get_all2(context, marker, limit, sort_key, sort_dir, filters=None): return [] self.stubs.Set(db, 'volume_get_all_by_project', stub_volume_get_all_by_project2) self.stubs.Set(db, 'volume_get_all', stub_volume_get_all2) req = fakes.HTTPRequest.blank('/v2/volumes', use_admin_context=True) resp = self.controller.index(req) self.assertEqual(len(resp['volumes']), 1) self.assertEqual(resp['volumes'][0]['name'], 'vol2') # Admin, all_tenants is set, get_all function should be called # without no_migration_status def stub_volume_get_all_by_project3(context, project_id, marker, limit, sort_key, sort_dir, filters=None): return [] def stub_volume_get_all3(context, marker, limit, sort_key, sort_dir, filters=None): self.assertFalse('no_migration_targets' in filters) self.assertFalse('all_tenants' in filters) return [stubs.stub_volume(1, display_name='vol3')] self.stubs.Set(db, 'volume_get_all_by_project', stub_volume_get_all_by_project3) self.stubs.Set(db, 'volume_get_all', stub_volume_get_all3) req = fakes.HTTPRequest.blank('/v2/volumes?all_tenants=1', use_admin_context=True) resp = self.controller.index(req) self.assertEqual(len(resp['volumes']), 1) self.assertEqual(resp['volumes'][0]['name'], 'vol3')
**** CubicPower OpenStack Study **** def stub_volume_get_all_by_project(context, project_id, marker, limit, sort_key, sort_dir, filters=None): self.assertEqual(filters['no_migration_targets'], True) self.assertFalse('all_tenants' in filters) return [stubs.stub_volume(1, display_name='vol1')]
**** CubicPower OpenStack Study **** def stub_volume_get_all(context, marker, limit, sort_key, sort_dir, filters=None): return [] self.stubs.Set(db, 'volume_get_all_by_project', stub_volume_get_all_by_project) self.stubs.Set(db, 'volume_get_all', stub_volume_get_all) # all_tenants does not matter for non-admin for params in ['', '?all_tenants=1']: req = fakes.HTTPRequest.blank('/v2/volumes%s' % params) resp = self.controller.index(req) self.assertEqual(len(resp['volumes']), 1) self.assertEqual(resp['volumes'][0]['name'], 'vol1') # Admin, all_tenants is not set, project function should be called # without no_migration_status
**** CubicPower OpenStack Study **** def stub_volume_get_all_by_project2(context, project_id, marker, limit, sort_key, sort_dir, filters=None): self.assertFalse('no_migration_targets' in filters) return [stubs.stub_volume(1, display_name='vol2')]
**** CubicPower OpenStack Study **** def stub_volume_get_all2(context, marker, limit, sort_key, sort_dir, filters=None): return [] self.stubs.Set(db, 'volume_get_all_by_project', stub_volume_get_all_by_project2) self.stubs.Set(db, 'volume_get_all', stub_volume_get_all2) req = fakes.HTTPRequest.blank('/v2/volumes', use_admin_context=True) resp = self.controller.index(req) self.assertEqual(len(resp['volumes']), 1) self.assertEqual(resp['volumes'][0]['name'], 'vol2') # Admin, all_tenants is set, get_all function should be called # without no_migration_status
**** CubicPower OpenStack Study **** def stub_volume_get_all_by_project3(context, project_id, marker, limit, sort_key, sort_dir, filters=None): return []
**** CubicPower OpenStack Study **** def stub_volume_get_all3(context, marker, limit, sort_key, sort_dir, filters=None): self.assertFalse('no_migration_targets' in filters) self.assertFalse('all_tenants' in filters) return [stubs.stub_volume(1, display_name='vol3')] self.stubs.Set(db, 'volume_get_all_by_project', stub_volume_get_all_by_project3) self.stubs.Set(db, 'volume_get_all', stub_volume_get_all3) req = fakes.HTTPRequest.blank('/v2/volumes?all_tenants=1', use_admin_context=True) resp = self.controller.index(req) self.assertEqual(len(resp['volumes']), 1) self.assertEqual(resp['volumes'][0]['name'], 'vol3')
**** CubicPower OpenStack Study **** def test_volume_show(self): self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/1') res_dict = self.controller.show(req, '1') expected = { 'volume': { 'status': 'fakestatus', 'description': 'displaydesc', 'encrypted': False, 'availability_zone': 'fakeaz', 'bootable': 'false', 'name': 'displayname', 'attachments': [ { 'device': '/', 'server_id': 'fakeuuid', 'host_name': None, 'id': '1', 'volume_id': '1' } ], 'user_id': 'fakeuser', 'volume_type': 'vol_type_name', 'snapshot_id': None, 'source_volid': None, 'metadata': {'attached_mode': 'rw', 'readonly': 'False'}, 'id': '1', 'created_at': datetime.datetime(1, 1, 1, 1, 1, 1), 'size': 1, 'links': [ { 'href': 'http://localhost/v2/fake/volumes/1', 'rel': 'self' }, { 'href': 'http://localhost/fake/volumes/1', 'rel': 'bookmark' } ], } } self.assertEqual(res_dict, expected) # Finally test that we cached the returned volume self.assertIsNotNone(req.cached_resource_by_id('1'))
**** CubicPower OpenStack Study **** def test_volume_show_no_attachments(self): def stub_volume_get(self, context, volume_id): return stubs.stub_volume(volume_id, attach_status='detached') self.stubs.Set(volume_api.API, 'get', stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/1') res_dict = self.controller.show(req, '1') expected = { 'volume': { 'status': 'fakestatus', 'description': 'displaydesc', 'encrypted': False, 'availability_zone': 'fakeaz', 'bootable': 'false', 'name': 'displayname', 'attachments': [], 'user_id': 'fakeuser', 'volume_type': 'vol_type_name', 'snapshot_id': None, 'source_volid': None, 'metadata': {'readonly': 'False'}, 'id': '1', 'created_at': datetime.datetime(1, 1, 1, 1, 1, 1), 'size': 1, 'links': [ { 'href': 'http://localhost/v2/fake/volumes/1', 'rel': 'self' }, { 'href': 'http://localhost/fake/volumes/1', 'rel': 'bookmark' } ], } } self.assertEqual(res_dict, expected)
**** CubicPower OpenStack Study **** def stub_volume_get(self, context, volume_id): return stubs.stub_volume(volume_id, attach_status='detached') self.stubs.Set(volume_api.API, 'get', stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/1') res_dict = self.controller.show(req, '1') expected = { 'volume': { 'status': 'fakestatus', 'description': 'displaydesc', 'encrypted': False, 'availability_zone': 'fakeaz', 'bootable': 'false', 'name': 'displayname', 'attachments': [], 'user_id': 'fakeuser', 'volume_type': 'vol_type_name', 'snapshot_id': None, 'source_volid': None, 'metadata': {'readonly': 'False'}, 'id': '1', 'created_at': datetime.datetime(1, 1, 1, 1, 1, 1), 'size': 1, 'links': [ { 'href': 'http://localhost/v2/fake/volumes/1', 'rel': 'self' }, { 'href': 'http://localhost/fake/volumes/1', 'rel': 'bookmark' } ], } } self.assertEqual(res_dict, expected)
**** CubicPower OpenStack Study **** def test_volume_show_no_volume(self): self.stubs.Set(volume_api.API, "get", stubs.stub_volume_get_notfound) req = fakes.HTTPRequest.blank('/v2/volumes/1') self.assertRaises(webob.exc.HTTPNotFound, self.controller.show, req, 1) # Finally test that nothing was cached self.assertIsNone(req.cached_resource_by_id('1'))
**** CubicPower OpenStack Study **** def test_volume_show_with_admin_metadata(self): volume = stubs.stub_volume("1") del volume['name'] del volume['volume_type'] del volume['volume_type_id'] volume['metadata'] = {'key': 'value'} db.volume_create(context.get_admin_context(), volume) db.volume_admin_metadata_update(context.get_admin_context(), "1", {"readonly": "True", "invisible_key": "invisible_value"}, False) req = fakes.HTTPRequest.blank('/v2/volumes/1') admin_ctx = context.RequestContext('admin', 'fakeproject', True) req.environ['cinder.context'] = admin_ctx res_dict = self.controller.show(req, '1') expected = { 'volume': { 'status': 'fakestatus', 'description': 'displaydesc', 'encrypted': False, 'availability_zone': 'fakeaz', 'bootable': 'false', 'name': 'displayname', 'attachments': [ { 'device': '/', 'server_id': 'fakeuuid', 'host_name': None, 'id': '1', 'volume_id': '1' } ], 'user_id': 'fakeuser', 'volume_type': None, 'snapshot_id': None, 'source_volid': None, 'metadata': {'key': 'value', 'readonly': 'True'}, 'id': '1', 'created_at': datetime.datetime(1, 1, 1, 1, 1, 1), 'size': 1, 'links': [ { 'href': 'http://localhost/v2/fakeproject/volumes/1', 'rel': 'self' }, { 'href': 'http://localhost/fakeproject/volumes/1', 'rel': 'bookmark' } ], } } self.assertEqual(res_dict, expected)
**** CubicPower OpenStack Study **** def test_volume_show_with_encrypted_volume(self): def stub_volume_get(self, context, volume_id): return stubs.stub_volume(volume_id, encryption_key_id='fake_id') self.stubs.Set(volume_api.API, 'get', stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/1') res_dict = self.controller.show(req, 1) self.assertEqual(res_dict['volume']['encrypted'], True)
**** CubicPower OpenStack Study **** def stub_volume_get(self, context, volume_id): return stubs.stub_volume(volume_id, encryption_key_id='fake_id') self.stubs.Set(volume_api.API, 'get', stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/1') res_dict = self.controller.show(req, 1) self.assertEqual(res_dict['volume']['encrypted'], True)
**** CubicPower OpenStack Study **** def test_volume_show_with_unencrypted_volume(self): def stub_volume_get(self, context, volume_id): return stubs.stub_volume(volume_id, encryption_key_id=None) self.stubs.Set(volume_api.API, 'get', stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/1') res_dict = self.controller.show(req, 1) self.assertEqual(res_dict['volume']['encrypted'], False)
**** CubicPower OpenStack Study **** def stub_volume_get(self, context, volume_id): return stubs.stub_volume(volume_id, encryption_key_id=None) self.stubs.Set(volume_api.API, 'get', stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/1') res_dict = self.controller.show(req, 1) self.assertEqual(res_dict['volume']['encrypted'], False)
**** CubicPower OpenStack Study **** def test_volume_delete(self): self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/1') resp = self.controller.delete(req, 1) self.assertEqual(resp.status_int, 202)
**** CubicPower OpenStack Study **** def test_volume_delete_attached(self): def stub_volume_attached(self, context, volume, force=False): raise exception.VolumeAttached(volume_id=volume['id']) self.stubs.Set(volume_api.API, "delete", stub_volume_attached) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/1') self.assertRaises(webob.exc.HTTPBadRequest, self.controller.delete, req, 1)
**** CubicPower OpenStack Study **** def stub_volume_attached(self, context, volume, force=False): raise exception.VolumeAttached(volume_id=volume['id']) self.stubs.Set(volume_api.API, "delete", stub_volume_attached) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/volumes/1') self.assertRaises(webob.exc.HTTPBadRequest, self.controller.delete, req, 1)
**** CubicPower OpenStack Study **** def test_volume_delete_no_volume(self): self.stubs.Set(volume_api.API, "get", stubs.stub_volume_get_notfound) req = fakes.HTTPRequest.blank('/v2/volumes/1') self.assertRaises(webob.exc.HTTPNotFound, self.controller.delete, req, 1)
**** CubicPower OpenStack Study **** def test_admin_list_volumes_limited_to_project(self): self.stubs.Set(db, 'volume_get_all_by_project', stubs.stub_volume_get_all_by_project) req = fakes.HTTPRequest.blank('/v2/fake/volumes', use_admin_context=True) res = self.controller.index(req) self.assertIn('volumes', res) self.assertEqual(1, len(res['volumes']))
**** CubicPower OpenStack Study **** def test_admin_list_volumes_all_tenants(self): self.stubs.Set(db, 'volume_get_all_by_project', stubs.stub_volume_get_all_by_project) req = fakes.HTTPRequest.blank('/v2/fake/volumes?all_tenants=1', use_admin_context=True) res = self.controller.index(req) self.assertIn('volumes', res) self.assertEqual(3, len(res['volumes']))
**** CubicPower OpenStack Study **** def test_all_tenants_non_admin_gets_all_tenants(self): self.stubs.Set(db, 'volume_get_all_by_project', stubs.stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/fake/volumes?all_tenants=1') res = self.controller.index(req) self.assertIn('volumes', res) self.assertEqual(1, len(res['volumes']))
**** CubicPower OpenStack Study **** def test_non_admin_get_by_project(self): self.stubs.Set(db, 'volume_get_all_by_project', stubs.stub_volume_get_all_by_project) self.stubs.Set(volume_api.API, 'get', stubs.stub_volume_get) req = fakes.HTTPRequest.blank('/v2/fake/volumes') res = self.controller.index(req) self.assertIn('volumes', res) self.assertEqual(1, len(res['volumes']))
**** CubicPower OpenStack Study **** def _create_volume_bad_request(self, body): req = fakes.HTTPRequest.blank('/v2/fake/volumes') req.method = 'POST' self.assertRaises(webob.exc.HTTPBadRequest, self.controller.create, req, body)
**** CubicPower OpenStack Study **** def test_create_no_body(self): self._create_volume_bad_request(body=None)
**** CubicPower OpenStack Study **** def test_create_missing_volume(self): body = {'foo': {'a': 'b'}} self._create_volume_bad_request(body=body)
**** CubicPower OpenStack Study **** def test_create_malformed_entity(self): body = {'volume': 'string'} self._create_volume_bad_request(body=body)
**** CubicPower OpenStack Study **** def test_add_visible_admin_metadata_visible_key_only(self): admin_metadata = [{"key": "invisible_key", "value": "invisible_value"}, {"key": "readonly", "value": "visible"}, {"key": "attached_mode", "value": "visible"}] metadata = [{"key": "key", "value": "value"}] volume = dict(volume_admin_metadata=admin_metadata, volume_metadata=metadata) admin_ctx = context.get_admin_context() utils.add_visible_admin_metadata(admin_ctx, volume, self.controller.volume_api) self.assertEqual(volume['volume_metadata'], [{"key": "key", "value": "value"}, {"key": "readonly", "value": "visible"}, {"key": "attached_mode", "value": "visible"}]) admin_metadata = {"invisible_key": "invisible_value", "readonly": "visible", "attached_mode": "visible"} metadata = {"key": "value"} volume = dict(admin_metadata=admin_metadata, metadata=metadata) admin_ctx = context.get_admin_context() utils.add_visible_admin_metadata(admin_ctx, volume, self.controller.volume_api) self.assertEqual(volume['metadata'], {'key': 'value', 'attached_mode': 'visible', 'readonly': 'visible'})
**** CubicPower OpenStack Study **** class VolumeSerializerTest(test.TestCase):
**** CubicPower OpenStack Study **** def _verify_volume_attachment(self, attach, tree): for attr in ('id', 'volume_id', 'server_id', 'device'): self.assertEqual(str(attach[attr]), tree.get(attr))
**** CubicPower OpenStack Study **** def _verify_volume(self, vol, tree): self.assertEqual(tree.tag, NS + 'volume') for attr in ('id', 'status', 'size', 'availability_zone', 'created_at', 'name', 'description', 'volume_type', 'bootable', 'snapshot_id', 'source_volid'): self.assertEqual(str(vol[attr]), tree.get(attr)) for child in tree: self.assertIn(child.tag, (NS + 'attachments', NS + 'metadata')) if child.tag == 'attachments': self.assertEqual(1, len(child)) self.assertEqual('attachment', child[0].tag) self._verify_volume_attachment(vol['attachments'][0], child[0]) elif child.tag == 'metadata': not_seen = set(vol['metadata'].keys()) for gr_child in child: self.assertIn(gr_child.get("key"), not_seen) self.assertEqual(str(vol['metadata'][gr_child.get("key")]), gr_child.text) not_seen.remove(gr_child.get('key')) self.assertEqual(0, len(not_seen))
**** CubicPower OpenStack Study **** def test_volume_show_create_serializer(self): serializer = volumes.VolumeTemplate() raw_volume = dict( id='vol_id', status='vol_status', size=1024, availability_zone='vol_availability', bootable=False, created_at=datetime.datetime.now(), attachments=[ dict( id='vol_id', volume_id='vol_id', server_id='instance_uuid', device='/foo' ) ], name='vol_name', description='vol_desc', volume_type='vol_type', snapshot_id='snap_id', source_volid='source_volid', metadata=dict( foo='bar', baz='quux', ), ) text = serializer.serialize(dict(volume=raw_volume)) tree = etree.fromstring(text) self._verify_volume(raw_volume, tree)
**** CubicPower OpenStack Study **** def test_volume_index_detail_serializer(self): serializer = volumes.VolumesTemplate() raw_volumes = [ dict( id='vol1_id', status='vol1_status', size=1024, availability_zone='vol1_availability', bootable=True, created_at=datetime.datetime.now(), attachments=[ dict( id='vol1_id', volume_id='vol1_id', server_id='instance_uuid', device='/foo1' ) ], name='vol1_name', description='vol1_desc', volume_type='vol1_type', snapshot_id='snap1_id', source_volid=None, metadata=dict(foo='vol1_foo', bar='vol1_bar', ), ), dict( id='vol2_id', status='vol2_status', size=1024, availability_zone='vol2_availability', bootable=False, created_at=datetime.datetime.now(), attachments=[dict(id='vol2_id', volume_id='vol2_id', server_id='instance_uuid', device='/foo2')], name='vol2_name', description='vol2_desc', volume_type='vol2_type', snapshot_id='snap2_id', source_volid=None, metadata=dict(foo='vol2_foo', bar='vol2_bar', ), )] text = serializer.serialize(dict(volumes=raw_volumes)) tree = etree.fromstring(text) self.assertEqual(NS + 'volumes', tree.tag) self.assertEqual(len(raw_volumes), len(tree)) for idx, child in enumerate(tree): self._verify_volume(raw_volumes[idx], child)
**** CubicPower OpenStack Study **** class TestVolumeCreateRequestXMLDeserializer(test.TestCase):
**** CubicPower OpenStack Study **** def setUp(self): super(TestVolumeCreateRequestXMLDeserializer, self).setUp() self.deserializer = volumes.CreateDeserializer()
**** CubicPower OpenStack Study **** def test_minimal_volume(self): self_request = """ request = self.deserializer.deserialize(self_request) expected = { "volume": { "size": "1", }, } self.assertEqual(request['body'], expected)
**** CubicPower OpenStack Study **** def test_name(self): self_request = """ name="Volume-xml">""" request = self.deserializer.deserialize(self_request) expected = { "volume": { "size": "1", "name": "Volume-xml", }, } self.assertEqual(request['body'], expected)
**** CubicPower OpenStack Study **** def test_description(self): self_request = """ name="Volume-xml" description="description">""" request = self.deserializer.deserialize(self_request) expected = { "volume": { "size": "1", "name": "Volume-xml", "description": "description", }, } self.assertEqual(request['body'], expected)
**** CubicPower OpenStack Study **** def test_volume_type(self): self_request = """ name="Volume-xml" description="description" volume_type="289da7f8-6440-407c-9fb4-7db01ec49164">""" request = self.deserializer.deserialize(self_request) expected = { "volume": { "name": "Volume-xml", "size": "1", "name": "Volume-xml", "description": "description", "volume_type": "289da7f8-6440-407c-9fb4-7db01ec49164", }, } self.assertEqual(request['body'], expected)
**** CubicPower OpenStack Study **** def test_availability_zone(self): self_request = """ name="Volume-xml" description="description" volume_type="289da7f8-6440-407c-9fb4-7db01ec49164" availability_zone="us-east1">""" request = self.deserializer.deserialize(self_request) expected = { "volume": { "size": "1", "name": "Volume-xml", "description": "description", "volume_type": "289da7f8-6440-407c-9fb4-7db01ec49164", "availability_zone": "us-east1", }, } self.assertEqual(request['body'], expected)
**** CubicPower OpenStack Study **** def test_metadata(self): self_request = """ size="1"> request = self.deserializer.deserialize(self_request) expected = { "volume": { "name": "Volume-xml", "size": "1", "metadata": { "Type": "work", }, }, } self.assertEqual(request['body'], expected)
**** CubicPower OpenStack Study **** def test_full_volume(self): self_request = """ name="Volume-xml" description="description" volume_type="289da7f8-6440-407c-9fb4-7db01ec49164" availability_zone="us-east1"> request = self.deserializer.deserialize(self_request) expected = { "volume": { "size": "1", "name": "Volume-xml", "description": "description", "volume_type": "289da7f8-6440-407c-9fb4-7db01ec49164", "availability_zone": "us-east1", "metadata": { "Type": "work", }, }, } self.assertEqual(request['body'], expected)
**** CubicPower OpenStack Study **** def test_imageref(self): self_request = """ name="Volume-xml" description="description" imageRef="4a90189d-d702-4c7c-87fc-6608c554d737">""" request = self.deserializer.deserialize(self_request) expected = { "volume": { "size": "1", "name": "Volume-xml", "description": "description", "imageRef": "4a90189d-d702-4c7c-87fc-6608c554d737", }, } self.assertEqual(expected, request['body'])
**** CubicPower OpenStack Study **** def test_snapshot_id(self): self_request = """ name="Volume-xml" description="description" snapshot_id="4a90189d-d702-4c7c-87fc-6608c554d737">""" request = self.deserializer.deserialize(self_request) expected = { "volume": { "size": "1", "name": "Volume-xml", "description": "description", "snapshot_id": "4a90189d-d702-4c7c-87fc-6608c554d737", }, } self.assertEqual(expected, request['body'])
**** CubicPower OpenStack Study **** def test_source_volid(self): self_request = """ name="Volume-xml" description="description" source_volid="4a90189d-d702-4c7c-87fc-6608c554d737">""" request = self.deserializer.deserialize(self_request) expected = { "volume": { "size": "1", "name": "Volume-xml", "description": "description", "source_volid": "4a90189d-d702-4c7c-87fc-6608c554d737", }, } self.assertEqual(expected, request['body'])
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