# Copyright (c) 2015 Mirantis Inc. # 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. from unittest import mock import ddt from webob import exc from manila.api.openstack import api_version_request as api_version from manila.api.v2 import share_export_locations as export_locations from manila.common import constants from manila import context from manila import db from manila import exception from manila import policy from manila import test from manila.tests.api import fakes from manila.tests import db_utils @ddt.ddt class ShareExportLocationsAPITest(test.TestCase): def _get_request(self, version="2.9", use_admin_context=True): req = fakes.HTTPRequest.blank( '/v2/shares/%s/export_locations' % self.share_instance_id, version=version, use_admin_context=use_admin_context) return req def setUp(self): super(ShareExportLocationsAPITest, self).setUp() self.controller = ( export_locations.ShareExportLocationController()) self.resource_name = self.controller.resource_name self.ctxt = { 'admin': context.RequestContext('admin', 'fake', True), 'user': context.RequestContext('fake', 'fake'), } self.mock_policy_check = self.mock_object( policy, 'check_policy', mock.Mock(return_value=True)) self.share = db_utils.create_share() self.share_instance_id = self.share.instance.id self.req = self._get_request() paths = ['fake1/1/', 'fake2/2', 'fake3/3'] db.share_export_locations_update( self.ctxt['admin'], self.share_instance_id, paths, False) @ddt.data({'role': 'admin', 'version': '2.9'}, {'role': 'user', 'version': '2.9'}, {'role': 'admin', 'version': '2.13'}, {'role': 'user', 'version': '2.13'}) @ddt.unpack def test_list_and_show(self, role, version): summary_keys = ['id', 'path'] admin_summary_keys = summary_keys + [ 'share_instance_id', 'is_admin_only'] detail_keys = summary_keys + ['created_at', 'updated_at'] admin_detail_keys = admin_summary_keys + ['created_at', 'updated_at'] self._test_list_and_show(role, version, summary_keys, detail_keys, admin_summary_keys, admin_detail_keys) @ddt.data('admin', 'user') def test_list_and_show_with_preferred_flag(self, role): summary_keys = ['id', 'path', 'preferred'] admin_summary_keys = summary_keys + [ 'share_instance_id', 'is_admin_only'] detail_keys = summary_keys + ['created_at', 'updated_at'] admin_detail_keys = admin_summary_keys + ['created_at', 'updated_at'] self._test_list_and_show(role, '2.14', summary_keys, detail_keys, admin_summary_keys, admin_detail_keys) def _test_list_and_show(self, role, version, summary_keys, detail_keys, admin_summary_keys, admin_detail_keys): req = self._get_request(version=version, use_admin_context=(role == 'admin')) index_result = self.controller.index(req, self.share['id']) self.assertIn('export_locations', index_result) self.assertEqual(1, len(index_result)) self.assertEqual(3, len(index_result['export_locations'])) for index_el in index_result['export_locations']: self.assertIn('id', index_el) show_result = self.controller.show( req, self.share['id'], index_el['id']) self.assertIn('export_location', show_result) self.assertEqual(1, len(show_result)) show_el = show_result['export_location'] # Check summary keys in index result & detail keys in show result if role == 'admin': self.assertEqual(len(admin_summary_keys), len(index_el)) for key in admin_summary_keys: self.assertIn(key, index_el) self.assertEqual(len(admin_detail_keys), len(show_el)) for key in admin_detail_keys: self.assertIn(key, show_el) else: self.assertEqual(len(summary_keys), len(index_el)) for key in summary_keys: self.assertIn(key, index_el) self.assertEqual(len(detail_keys), len(show_el)) for key in detail_keys: self.assertIn(key, show_el) # Ensure keys common to index & show results have matching values for key in summary_keys: self.assertEqual(index_el[key], show_el[key]) def test_list_export_locations_share_not_found(self): self.assertRaises( exc.HTTPNotFound, self.controller.index, self.req, 'inexistent_share_id', ) def test_show_export_location_share_not_found(self): index_result = self.controller.index(self.req, self.share['id']) el_id = index_result['export_locations'][0]['id'] self.assertRaises( exc.HTTPNotFound, self.controller.show, self.req, 'inexistent_share_id', el_id, ) def test_show_export_location_not_found(self): self.assertRaises( exc.HTTPNotFound, self.controller.show, self.req, self.share['id'], 'inexistent_export_location', ) def test_get_admin_export_location(self): el_data = { 'path': '/admin/export/location', 'is_admin_only': True, 'metadata': {'foo': 'bar'}, } db.share_export_locations_update( self.ctxt['admin'], self.share_instance_id, el_data, True) index_result = self.controller.index(self.req, self.share['id']) el_id = index_result['export_locations'][0]['id'] # Not found for member member_req = self._get_request(use_admin_context=False) self.assertRaises( exc.HTTPForbidden, self.controller.show, member_req, self.share['id'], el_id, ) # Ok for admin el = self.controller.show(self.req, self.share['id'], el_id) for k, v in el.items(): self.assertEqual(v, el[k]) @ddt.data(*set(('2.46', '2.47', api_version._MAX_API_VERSION))) def test_list_export_locations_replicated_share(self, version): """Test the export locations API changes between 2.46 and 2.47 For API version <= 2.46, non-active replica export locations are included in the API response. They are not included in and beyond version 2.47. """ # Setup data share = db_utils.create_share( replication_type=constants.REPLICATION_TYPE_READABLE, replica_state=constants.REPLICA_STATE_ACTIVE) active_replica_id = share.instance.id exports = [ {'path': 'myshare.mydomain/active-replica-exp1', 'is_admin_only': False}, {'path': 'myshare.mydomain/active-replica-exp2', 'is_admin_only': False}, ] db.share_export_locations_update( self.ctxt['user'], active_replica_id, exports) # Replicas share_replica2 = db_utils.create_share_replica( share_id=share.id, replica_state=constants.REPLICA_STATE_IN_SYNC) share_replica3 = db_utils.create_share_replica( share_id=share.id, replica_state=constants.REPLICA_STATE_OUT_OF_SYNC) replica2_exports = [ {'path': 'myshare.mydomain/insync-replica-exp', 'is_admin_only': False} ] replica3_exports = [ {'path': 'myshare.mydomain/outofsync-replica-exp', 'is_admin_only': False} ] db.share_export_locations_update( self.ctxt['user'], share_replica2.id, replica2_exports) db.share_export_locations_update( self.ctxt['user'], share_replica3.id, replica3_exports) req = self._get_request(version=version) index_result = self.controller.index(req, share['id']) actual_paths = [el['path'] for el in index_result['export_locations']] if self.is_microversion_ge(version, '2.47'): self.assertEqual(2, len(index_result['export_locations'])) self.assertNotIn( 'myshare.mydomain/insync-replica-exp', actual_paths) self.assertNotIn( 'myshare.mydomain/outofsync-replica-exp', actual_paths) else: self.assertEqual(4, len(index_result['export_locations'])) self.assertIn('myshare.mydomain/insync-replica-exp', actual_paths) self.assertIn( 'myshare.mydomain/outofsync-replica-exp', actual_paths) @ddt.data('1.0', '2.0', '2.8') def test_list_with_unsupported_version(self, version): self.assertRaises( exception.VersionNotFoundForAPIMethod, self.controller.index, self._get_request(version), self.share_instance_id, ) @ddt.data('1.0', '2.0', '2.8') def test_show_with_unsupported_version(self, version): index_result = self.controller.index(self.req, self.share['id']) self.assertRaises( exception.VersionNotFoundForAPIMethod, self.controller.show, self._get_request(version), self.share['id'], index_result['export_locations'][0]['id'] )