146 lines
5.2 KiB
Python
146 lines
5.2 KiB
Python
# Copyright 2012 OpenStack Foundation
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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 uuid
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from lxml import etree
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from oslo_serialization import jsonutils
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from oslo_utils import timeutils
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import webob
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from cinder import context
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from cinder import db
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from cinder import objects
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from cinder import test
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from cinder.tests.unit.api import fakes
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from cinder.tests.unit import fake_volume
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from cinder import volume
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def fake_db_volume_get(*args, **kwargs):
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return {
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'id': 'fake',
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'host': 'host001',
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'status': 'available',
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'size': 5,
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'availability_zone': 'somewhere',
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'created_at': timeutils.utcnow(),
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'display_name': 'anothervolume',
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'display_description': 'Just another volume!',
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'volume_type_id': None,
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'snapshot_id': None,
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'project_id': 'fake',
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'migration_status': None,
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'_name_id': 'fake2',
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'attach_status': 'detached',
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}
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def fake_volume_api_get(*args, **kwargs):
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ctx = context.RequestContext('admin', 'fake', True)
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db_volume = fake_db_volume_get()
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return fake_volume.fake_volume_obj(ctx, **db_volume)
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def fake_volume_get_all(*args, **kwargs):
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return objects.VolumeList(objects=[fake_volume_api_get()])
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def app():
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# no auth, just let environ['cinder.context'] pass through
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api = fakes.router.APIRouter()
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mapper = fakes.urlmap.URLMap()
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mapper['/v2'] = api
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return mapper
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class VolumeHostAttributeTest(test.TestCase):
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def setUp(self):
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super(VolumeHostAttributeTest, self).setUp()
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self.stubs.Set(volume.api.API, 'get', fake_volume_api_get)
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self.stubs.Set(volume.api.API, 'get_all', fake_volume_get_all)
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self.stubs.Set(db, 'volume_get', fake_db_volume_get)
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self.UUID = uuid.uuid4()
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def test_get_volume_allowed(self):
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ctx = context.RequestContext('admin', 'fake', True)
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req = webob.Request.blank('/v2/fake/volumes/%s' % self.UUID)
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req.method = 'GET'
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req.environ['cinder.context'] = ctx
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res = req.get_response(app())
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vol = jsonutils.loads(res.body)['volume']
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self.assertEqual('host001', vol['os-vol-host-attr:host'])
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def test_get_volume_unallowed(self):
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ctx = context.RequestContext('non-admin', 'fake', False)
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req = webob.Request.blank('/v2/fake/volumes/%s' % self.UUID)
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req.method = 'GET'
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req.environ['cinder.context'] = ctx
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res = req.get_response(app())
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vol = jsonutils.loads(res.body)['volume']
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self.assertNotIn('os-vol-host-attr:host', vol)
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def test_list_detail_volumes_allowed(self):
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ctx = context.RequestContext('admin', 'fake', True)
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req = webob.Request.blank('/v2/fake/volumes/detail')
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req.method = 'GET'
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req.environ['cinder.context'] = ctx
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res = req.get_response(app())
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vol = jsonutils.loads(res.body)['volumes']
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self.assertEqual('host001', vol[0]['os-vol-host-attr:host'])
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def test_list_detail_volumes_unallowed(self):
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ctx = context.RequestContext('non-admin', 'fake', False)
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req = webob.Request.blank('/v2/fake/volumes/detail')
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req.method = 'GET'
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req.environ['cinder.context'] = ctx
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res = req.get_response(app())
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vol = jsonutils.loads(res.body)['volumes']
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self.assertNotIn('os-vol-host-attr:host', vol[0])
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def test_list_simple_volumes_no_host(self):
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ctx = context.RequestContext('admin', 'fake', True)
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req = webob.Request.blank('/v2/fake/volumes')
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req.method = 'GET'
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req.environ['cinder.context'] = ctx
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res = req.get_response(app())
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vol = jsonutils.loads(res.body)['volumes']
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self.assertNotIn('os-vol-host-attr:host', vol[0])
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def test_get_volume_xml(self):
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ctx = context.RequestContext('admin', 'fake', True)
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req = webob.Request.blank('/v2/fake/volumes/%s' % self.UUID)
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req.method = 'GET'
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req.accept = 'application/xml'
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req.environ['cinder.context'] = ctx
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res = req.get_response(app())
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vol = etree.XML(res.body)
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host_key = ('{http://docs.openstack.org/volume/ext/'
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'volume_host_attribute/api/v2}host')
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self.assertEqual('host001', vol.get(host_key))
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def test_list_volumes_detail_xml(self):
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ctx = context.RequestContext('admin', 'fake', True)
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req = webob.Request.blank('/v2/fake/volumes/detail')
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req.method = 'GET'
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req.accept = 'application/xml'
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req.environ['cinder.context'] = ctx
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res = req.get_response(app())
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vol = list(etree.XML(res.body))[0]
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host_key = ('{http://docs.openstack.org/volume/ext/'
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'volume_host_attribute/api/v2}host')
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self.assertEqual('host001', vol.get(host_key))
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