42 lines
1.8 KiB
Python
42 lines
1.8 KiB
Python
# 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 cinder.common import sqlalchemyutils
|
|
from cinder import context
|
|
from cinder.db.sqlalchemy import api as db_api
|
|
from cinder.db.sqlalchemy import models
|
|
from cinder import test
|
|
from cinder.tests.unit import fake_constants as fake
|
|
|
|
|
|
class TestPaginateQuery(test.TestCase):
|
|
def setUp(self):
|
|
super(TestPaginateQuery, self).setUp()
|
|
self.ctxt = context.RequestContext(fake.USER_ID, fake.PROJECT_ID,
|
|
auth_token=True,
|
|
is_admin=True)
|
|
self.query = db_api._volume_get_query(self.ctxt)
|
|
self.model = models.Volume
|
|
|
|
def test_paginate_query_marker_null(self):
|
|
marker_object = self.model()
|
|
self.assertIsNone(marker_object.display_name)
|
|
self.assertIsNone(marker_object.updated_at)
|
|
|
|
marker_object.size = 1
|
|
# There is no error raised here.
|
|
sqlalchemyutils.paginate_query(self.query, self.model, 10,
|
|
sort_keys=['display_name',
|
|
'updated_at',
|
|
'size'],
|
|
marker=marker_object,
|
|
sort_dirs=['desc', 'asc', 'desc'])
|