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# 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
from openstack.block_storage.v2 import service
from openstack.tests.unit import base
EXAMPLE = {
"binary": "cinder-scheduler",
"disabled_reason": None,
"host": "devstack",
"state": "up",
"status": "enabled",
"updated_at": "2017-06-29T05:50:35.000000",
"zone": "nova",
}
class TestService(base.TestCase):
def setUp(self):
super().setUp()
self.resp = mock.Mock()
self.resp.body = None # nothing uses this
self.resp.json = mock.Mock(return_value={'service': {}})
self.resp.status_code = 200
self.resp.headers = {}
self.sess = mock.Mock()
self.sess.put = mock.Mock(return_value=self.resp)
def test_basic(self):
sot = service.Service()
self.assertIsNone(sot.resource_key)
self.assertEqual('services', sot.resources_key)
self.assertEqual('/os-services', sot.base_path)
self.assertFalse(sot.allow_commit)
self.assertTrue(sot.allow_list)
self.assertFalse(sot.allow_fetch)
self.assertFalse(sot.allow_delete)
self.assertDictEqual(
{
'binary': 'binary',
'host': 'host',
'limit': 'limit',
'marker': 'marker',
},
sot._query_mapping._mapping,
)
def test_make_it(self):
sot = service.Service(**EXAMPLE)
self.assertEqual(EXAMPLE['binary'], sot.binary)
self.assertEqual(EXAMPLE['binary'], sot.name)
self.assertEqual(EXAMPLE['disabled_reason'], sot.disabled_reason)
self.assertEqual(EXAMPLE['host'], sot.host)
self.assertEqual(EXAMPLE['state'], sot.state)
self.assertEqual(EXAMPLE['status'], sot.status)
self.assertEqual(EXAMPLE['zone'], sot.availability_zone)
def test_enable(self):
sot = service.Service(**EXAMPLE)
res = sot.enable(self.sess)
self.assertIsNotNone(res)
url = 'os-services/enable'
body = {
'binary': 'cinder-scheduler',
'host': 'devstack',
}
self.sess.put.assert_called_with(url, json=body)
def test_disable(self):
sot = service.Service(**EXAMPLE)
res = sot.disable(self.sess)
self.assertIsNotNone(res)
url = 'os-services/disable'
body = {
'binary': 'cinder-scheduler',
'host': 'devstack',
}
self.sess.put.assert_called_with(url, json=body)
def test_disable__with_reason(self):
sot = service.Service(**EXAMPLE)
reason = 'fencing'
res = sot.disable(self.sess, reason=reason)
self.assertIsNotNone(res)
url = 'os-services/disable-log-reason'
body = {
'binary': 'cinder-scheduler',
'host': 'devstack',
'disabled_reason': reason,
}
self.sess.put.assert_called_with(url, json=body)
def test_thaw(self):
sot = service.Service(**EXAMPLE)
res = sot.thaw(self.sess)
self.assertIsNotNone(res)
url = 'os-services/thaw'
body = {'host': 'devstack'}
self.sess.put.assert_called_with(url, json=body)
def test_freeze(self):
sot = service.Service(**EXAMPLE)
res = sot.freeze(self.sess)
self.assertIsNotNone(res)
url = 'os-services/freeze'
body = {'host': 'devstack'}
self.sess.put.assert_called_with(url, json=body)
def test_failover(self):
sot = service.Service(**EXAMPLE)
res = sot.failover(self.sess)
self.assertIsNotNone(res)
url = 'os-services/failover_host'
body = {'host': 'devstack'}
self.sess.put.assert_called_with(url, json=body)
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