137 lines
5.6 KiB
Python
137 lines
5.6 KiB
Python
# Copyright 2013, Red Hat, Inc.
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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 unittest import mock
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import ddt
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from oslo_serialization import jsonutils
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from six.moves import http_client
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import webob
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from cinder.api.contrib import snapshot_actions
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from cinder.api import microversions as mv
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from cinder import context
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from cinder import db
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from cinder import exception
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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.api.v2 import fakes as v2_fakes
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from cinder.tests.unit import fake_constants as fake
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def fake_snapshot_get(context, snapshot_id):
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snapshot = v2_fakes.fake_snapshot(snapshot_id)
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if snapshot_id == fake.SNAPSHOT_ID:
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snapshot['status'] = fields.SnapshotStatus.CREATING
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else:
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snapshot['status'] = fields.SnapshotStatus.ERROR
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return snapshot
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@ddt.ddt
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class SnapshotActionsTest(test.TestCase):
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def setUp(self):
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super(SnapshotActionsTest, 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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self.controller = snapshot_actions.SnapshotActionsController()
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@mock.patch('cinder.db.snapshot_update', autospec=True)
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@mock.patch('cinder.db.sqlalchemy.api._snapshot_get',
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side_effect=fake_snapshot_get)
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@mock.patch('cinder.db.snapshot_metadata_get', return_value=dict())
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def test_update_snapshot_status(self, metadata_get, *args):
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body = {'os-update_snapshot_status':
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{'status': fields.SnapshotStatus.AVAILABLE}}
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req = webob.Request.blank('/v2/%s/snapshots/%s/action' % (
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fake.PROJECT_ID, fake.SNAPSHOT_ID))
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req.method = "POST"
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req.body = jsonutils.dump_as_bytes(body)
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req.headers["content-type"] = "application/json"
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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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self.assertEqual(http_client.ACCEPTED, res.status_int)
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@mock.patch('cinder.db.sqlalchemy.api._snapshot_get',
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side_effect=fake_snapshot_get)
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@mock.patch('cinder.db.snapshot_metadata_get', return_value=dict())
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def test_update_snapshot_status_invalid_status(self, metadata_get, *args):
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body = {'os-update_snapshot_status': {'status': 'in-use'}}
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req = webob.Request.blank('/v2/%s/snapshots/%s/action' % (
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fake.PROJECT_ID, fake.SNAPSHOT_ID))
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req.method = "POST"
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req.body = jsonutils.dump_as_bytes(body)
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req.headers["content-type"] = "application/json"
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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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self.assertEqual(http_client.BAD_REQUEST, res.status_int)
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def test_update_snapshot_status_without_status(self):
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self.mock_object(db, 'snapshot_get', fake_snapshot_get)
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body = {'os-update_snapshot_status': {}}
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req = webob.Request.blank('/v2/%s/snapshots/%s/action' % (
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fake.PROJECT_ID, fake.SNAPSHOT_ID))
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req.method = "POST"
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req.body = jsonutils.dump_as_bytes(body)
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req.headers["content-type"] = "application/json"
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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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self.assertEqual(http_client.BAD_REQUEST, res.status_int)
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@mock.patch('cinder.db.snapshot_update', autospec=True)
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@mock.patch('cinder.db.sqlalchemy.api._snapshot_get',
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side_effect=fake_snapshot_get)
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@mock.patch('cinder.db.snapshot_metadata_get', return_value=dict())
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def test_update_snapshot_valid_progress(self, metadata_get, *args):
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body = {'os-update_snapshot_status':
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{'status': fields.SnapshotStatus.AVAILABLE,
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'progress': '50%'}}
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req = webob.Request.blank('/v2/%s/snapshots/%s/action' % (
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fake.PROJECT_ID, fake.SNAPSHOT_ID))
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req.method = "POST"
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req.body = jsonutils.dump_as_bytes(body)
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req.headers["content-type"] = "application/json"
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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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self.assertEqual(http_client.ACCEPTED, res.status_int)
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@ddt.data(({'os-update_snapshot_status':
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{'status': fields.SnapshotStatus.AVAILABLE,
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'progress': '50'}}, exception.InvalidInput),
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({'os-update_snapshot_status':
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{'status': fields.SnapshotStatus.AVAILABLE,
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'progress': '103%'}}, exception.InvalidInput),
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({'os-update_snapshot_status':
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{'status': fields.SnapshotStatus.AVAILABLE,
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'progress': " "}}, exception.InvalidInput),
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({'os-update_snapshot_status':
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{'status': fields.SnapshotStatus.AVAILABLE,
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'progress': 50}}, exception.ValidationError))
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@ddt.unpack
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def test_update_snapshot_invalid_progress(self, body, exception_class):
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req = webob.Request.blank('/v3/%s/snapshots/%s/action' % (
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fake.PROJECT_ID, fake.SNAPSHOT_ID))
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req.api_version_request = mv.get_api_version(mv.BASE_VERSION)
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self.assertRaises(exception_class,
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self.controller._update_snapshot_status,
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req, body=body)
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