114 lines
4.0 KiB
Python
114 lines
4.0 KiB
Python
# Copyright 2012 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import mock
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from oslo_serialization import jsonutils
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import webob
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from cinder import context
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from cinder.objects import fields
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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_constants as fake
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from cinder.tests.unit import fake_snapshot
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from cinder.tests.unit import fake_volume
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UUID1 = fake.SNAPSHOT_ID
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UUID2 = fake.SNAPSHOT2_ID
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def _get_default_snapshot_param():
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return {'id': UUID1,
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'volume_id': fake.VOLUME_ID,
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'status': fields.SnapshotStatus.AVAILABLE,
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'volume_size': 100,
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'created_at': None,
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'display_name': 'Default name',
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'display_description': 'Default description',
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'project_id': fake.PROJECT_ID,
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'progress': '0%',
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'expected_attrs': ['metadata']}
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def fake_snapshot_get(self, context, snapshot_id):
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param = _get_default_snapshot_param()
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return param
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def fake_snapshot_get_all(self, context, search_opts=None):
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param = _get_default_snapshot_param()
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return [param]
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class ExtendedSnapshotAttributesTest(test.TestCase):
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content_type = 'application/json'
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prefix = 'os-extended-snapshot-attributes:'
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def setUp(self):
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super(ExtendedSnapshotAttributesTest, self).setUp()
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self.user_ctxt = context.RequestContext(
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fake.USER_ID, fake.PROJECT_ID, auth_token=True)
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def _make_request(self, url):
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req = webob.Request.blank(url)
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req.headers['Accept'] = self.content_type
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res = req.get_response(fakes.wsgi_app(
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fake_auth_context=self.user_ctxt))
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return res
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def _get_snapshot(self, body):
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return jsonutils.loads(body).get('snapshot')
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def _get_snapshots(self, body):
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return jsonutils.loads(body).get('snapshots')
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def assertSnapshotAttributes(self, snapshot, project_id, progress):
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self.assertEqual(project_id,
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snapshot.get('%sproject_id' % self.prefix))
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self.assertEqual(progress, snapshot.get('%sprogress' % self.prefix))
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@mock.patch('cinder.db.snapshot_metadata_get', return_value=dict())
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@mock.patch('cinder.objects.Volume.get_by_id')
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@mock.patch('cinder.objects.Snapshot.get_by_id')
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def test_show(self, snapshot_get_by_id, volume_get_by_id,
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snapshot_metadata_get):
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ctx = context.RequestContext(fake.USER_ID, fake.PROJECT_ID,
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auth_token=True)
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snapshot = _get_default_snapshot_param()
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snapshot_obj = fake_snapshot.fake_snapshot_obj(ctx, **snapshot)
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fake_volume_obj = fake_volume.fake_volume_obj(ctx)
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snapshot_get_by_id.return_value = snapshot_obj
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volume_get_by_id.return_value = fake_volume_obj
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url = '/v2/%s/snapshots/%s' % (fake.PROJECT_ID, UUID1)
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res = self._make_request(url)
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self.assertEqual(200, res.status_int)
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self.assertSnapshotAttributes(self._get_snapshot(res.body),
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project_id=fake.PROJECT_ID,
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progress='0%')
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def test_detail(self):
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url = '/v2/%s/snapshots/detail' % fake.PROJECT_ID
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res = self._make_request(url)
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self.assertEqual(200, res.status_int)
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for snapshot in self._get_snapshots(res.body):
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self.assertSnapshotAttributes(snapshot,
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project_id=fake.PROJECT_ID,
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progress='0%')
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