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magnum/magnum/tests/unit/conductor/test_rpcapi.py

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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.
"""
Unit Tests for :py:class:`magnum.conductor.rpcapi.API`.
"""
import copy
import mock
from magnum.conductor import api as conductor_rpcapi
from magnum import objects
from magnum.tests.unit.db import base
from magnum.tests.unit.db import utils as dbutils
class RPCAPITestCase(base.DbTestCase):
def setUp(self):
super(RPCAPITestCase, self).setUp()
self.fake_bay = dbutils.get_test_bay(driver='fake-driver')
self.fake_container = dbutils.get_test_container(driver='fake-driver')
self.fake_pod = dbutils.get_test_pod(driver='fake-driver')
self.fake_rc = dbutils.get_test_rc(driver='fake-driver')
self.fake_service = dbutils.get_test_service(driver='fake-driver')
self.fake_x509keypair = dbutils.get_test_x509keypair(
driver='fake-driver')
self.fake_certificate = objects.Certificate.from_db_bay(self.fake_bay)
self.fake_certificate.csr = 'fake-csr'
def _test_rpcapi(self, method, rpc_method, **kwargs):
rpcapi_cls = kwargs.pop('rpcapi_cls', conductor_rpcapi.API)
rpcapi = rpcapi_cls(topic='fake-topic')
expected_retval = 'hello world' if rpc_method == 'call' else None
expected_topic = 'fake-topic'
if 'host' in kwargs:
expected_topic += ".%s" % kwargs['host']
target = {
"topic": expected_topic,
"version": kwargs.pop('version', 1.0)
}
expected_msg = copy.deepcopy(kwargs)
self.fake_args = None
self.fake_kwargs = None
def _fake_prepare_method(*args, **kwargs):
for kwd in kwargs:
self.assertEqual(target[kwd], kwargs[kwd])
return rpcapi._client
def _fake_rpc_method(*args, **kwargs):
self.fake_args = args
self.fake_kwargs = kwargs
if expected_retval:
return expected_retval
with mock.patch.object(rpcapi._client, "prepare") as mock_prepared:
mock_prepared.side_effect = _fake_prepare_method
with mock.patch.object(rpcapi._client, rpc_method) as mock_method:
mock_method.side_effect = _fake_rpc_method
retval = getattr(rpcapi, method)(**kwargs)
self.assertEqual(expected_retval, retval)
expected_args = [None, method, expected_msg]
for arg, expected_arg in zip(self.fake_args, expected_args):
self.assertEqual(expected_arg, arg)
def test_bay_create(self):
self._test_rpcapi('bay_create',
'call',
version='1.0',
bay=self.fake_bay,
bay_create_timeout=15)
def test_bay_delete(self):
self._test_rpcapi('bay_delete',
'call',
version='1.0',
uuid=self.fake_bay['uuid'])
self._test_rpcapi('bay_delete',
'call',
version='1.1',
uuid=self.fake_bay['name'])
def test_bay_update(self):
self._test_rpcapi('bay_update',
'call',
version='1.1',
bay=self.fake_bay['name'])
def test_service_create(self):
self._test_rpcapi('service_create',
'call',
version='1.0',
service=self.fake_service)
def test_service_update(self):
self._test_rpcapi('service_update',
'call',
version='1.0',
service_ident=self.fake_service['uuid'],
bay_ident=self.fake_service['bay_uuid'],
manifest={})
def test_service_delete(self):
self._test_rpcapi('service_delete',
'call',
version='1.0',
service_ident=self.fake_service['uuid'],
bay_ident=self.fake_service['bay_uuid'])
self._test_rpcapi('service_delete',
'call',
version='1.1',
service_ident=self.fake_service['uuid'],
bay_ident=self.fake_service['bay_uuid'])
def test_pod_create(self):
self._test_rpcapi('pod_create',
'call',
version='1.0',
pod=self.fake_pod)
def test_pod_update(self):
self._test_rpcapi('pod_update',
'call',
version='1.1',
pod_ident=self.fake_pod['uuid'],
bay_ident=self.fake_pod['bay_uuid'],
manifest={})
def test_pod_delete(self):
self._test_rpcapi('pod_delete',
'call',
version='1.0',
pod_ident=self.fake_pod['uuid'],
bay_ident=self.fake_pod['bay_uuid'])
self._test_rpcapi('pod_delete',
'call',
version='1.1',
pod_ident=self.fake_pod['uuid'],
bay_ident=self.fake_pod['bay_uuid'])
def test_rc_create(self):
self._test_rpcapi('rc_create',
'call',
version='1.0',
rc=self.fake_rc)
def test_rc_update(self):
self._test_rpcapi('rc_update',
'call',
version='1.0',
rc_ident=self.fake_rc['uuid'],
bay_ident=self.fake_rc['bay_uuid'],
manifest={})
def test_rc_delete(self):
self._test_rpcapi('rc_delete',
'call',
version='1.0',
rc_ident=self.fake_rc['uuid'],
bay_ident=self.fake_rc['bay_uuid'])
self._test_rpcapi('rc_delete',
'call',
version='1.1',
rc_ident=self.fake_rc['uuid'],
bay_ident=self.fake_rc['bay_uuid'])
def test_container_create(self):
self._test_rpcapi('container_create',
'call',
version='1.0',
container=self.fake_container)
def test_container_delete(self):
self._test_rpcapi('container_delete',
'call',
version='1.0',
container_uuid=self.fake_container['uuid'])
def test_container_show(self):
self._test_rpcapi('container_show',
'call',
version='1.0',
container_uuid=self.fake_container['uuid'])
def test_container_reboot(self):
self._test_rpcapi('container_reboot',
'call',
version='1.0',
container_uuid=self.fake_container['uuid'])
def test_container_stop(self):
self._test_rpcapi('container_stop',
'call',
version='1.0',
container_uuid=self.fake_container['uuid'])
def test_container_start(self):
self._test_rpcapi('container_start',
'call',
version='1.0',
container_uuid=self.fake_container['uuid'])
def test_container_pause(self):
self._test_rpcapi('container_pause',
'call',
version='1.0',
container_uuid=self.fake_container['uuid'])
def test_container_unpause(self):
self._test_rpcapi('container_unpause',
'call',
version='1.0',
container_uuid=self.fake_container['uuid'])
def test_container_logs(self):
self._test_rpcapi('container_logs',
'call',
version='1.0',
container_uuid=self.fake_container['uuid'])
def test_container_exec(self):
self._test_rpcapi('container_exec',
'call',
version='1.0',
container_uuid=self.fake_container['uuid'],
command=self.fake_container['command'])
def test_ping_conductor(self):
self._test_rpcapi('ping_conductor',
'call',
rpcapi_cls=conductor_rpcapi.ListenerAPI,
version='1.0')
def test_x509keypair_create(self):
self._test_rpcapi('x509keypair_create',
'call',
version='1.0',
x509keypair=self.fake_x509keypair)
def test_x509keypair_delete(self):
self._test_rpcapi('x509keypair_delete',
'call',
version='1.0',
uuid=self.fake_x509keypair['uuid'])
self._test_rpcapi('x509keypair_delete',
'call',
version='1.1',
uuid=self.fake_x509keypair['name'])
def test_sign_certificate(self):
self._test_rpcapi('sign_certificate',
'call',
version='1.0',
bay=self.fake_bay,
certificate=self.fake_certificate)
def test_get_ca_certificate(self):
self._test_rpcapi('get_ca_certificate',
'call',
version='1.0',
bay=self.fake_bay)