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# Copyright 2017-present Open Networking Foundation
#
# 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.
import unittest
from mock import patch, call, Mock, MagicMock, PropertyMock
import mock
import os, sys
test_path=os.path.abspath(os.path.dirname(os.path.realpath(__file__)))
service_dir=os.path.join(test_path, "../../../..")
xos_dir=os.path.join(test_path, "../../..")
if not os.path.exists(os.path.join(test_path, "new_base")):
xos_dir=os.path.join(test_path, "../../../../../../orchestration/xos/xos")
services_dir=os.path.join(xos_dir, "../../xos_services")
# chosen to match https://github.com/opencord/ecord/blob/master/examples/vnaasglobal-service-reference.yaml
ONOS_NAME = "onfGlobalONOS"
ONOS_IP = "onos-cord"
ONOS_PORT = 8182
ONOS_USERNAME = "onos"
ONOS_PASSWORD = "rocks"
ONOS_TYPE = "global"
BWP_GOLD_CBS = 2000
BWP_GOLD_EBS = 2700
BWP_GOLD_CIR = 20000
BWP_GOLD_EIR = 5000
BWP_GOLD_NAME = "gold"
CONNECT_POINT_1_TENANT = "onf"
CONNECT_POINT_1_NAME = "uni1"
CONNECT_POINT_1_LATLNG = "[37.973535, -122.531087]"
CONNECT_POINT_1_CPE_ID = "domain:10.90.1.30-cord-onos/1"
CONNECT_POINT_2_TENANT = "onf"
CONNECT_POINT_2_NAME = "uni2"
CONNECT_POINT_2_LATLNG = "[37.773972, -122.431297]"
CONNECT_POINT_2_CPE_ID = "domain:10.90.1.30-cord-onos/1"
ELINE_VLANIDS = "100"
ELINE_NAME = "testeline"
class TestSyncvNaaSEline(unittest.TestCase):
def setUp(self):
global SyncvNaaSEline, MockObjectList
self.sys_path_save = sys.path
sys.path.append(xos_dir)
sys.path.append(os.path.join(xos_dir, 'synchronizers', 'new_base'))
config = os.path.join(test_path, "test_config.yaml")
from xosconfig import Config
Config.clear()
Config.init(config, 'synchronizer-config-schema.yaml')
from synchronizers.new_base.mock_modelaccessor_build import build_mock_modelaccessor
build_mock_modelaccessor(xos_dir, services_dir, ["vnaas/xos/vnaas.xproto"])
import synchronizers.new_base.modelaccessor
import synchronizers.new_base.model_policies.model_policy_tenantwithcontainer
import sync_vnaaseline
from sync_vnaaseline import SyncvNaaSEline, model_accessor
from mock_modelaccessor import MockObjectList
# import all class names to globals
for (k, v) in model_accessor.all_model_classes.items():
globals()[k] = v
# Some of the functions we call have side-effects. For example, creating a VSGServiceInstance may lead to creation of
# tags. Ideally, this wouldn't happen, but it does. So make sure we reset the world.
model_accessor.reset_all_object_stores()
self.syncstep = SyncvNaaSEline()
self.onosModel = OnosModel(name=ONOS_NAME,
onos_ip=ONOS_IP,
onos_port=ONOS_PORT,
onos_username=ONOS_USERNAME,
onos_password=ONOS_PASSWORD,
onos_type=ONOS_TYPE)
self.bandwidthProfile = BandwidthProfile(cbs=BWP_GOLD_CBS,
ebs=BWP_GOLD_EBS,
cir=BWP_GOLD_CIR,
eir=BWP_GOLD_EIR,
name=BWP_GOLD_NAME)
self.connect_point_1 = UserNetworkInterface(tenant=CONNECT_POINT_1_TENANT,
name=CONNECT_POINT_1_NAME,
latlng=CONNECT_POINT_1_LATLNG,
cpe_id=CONNECT_POINT_1_CPE_ID)
self.connect_point_2 = UserNetworkInterface(tenant=CONNECT_POINT_2_TENANT,
name=CONNECT_POINT_2_NAME,
latlng=CONNECT_POINT_2_LATLNG,
cpe_id=CONNECT_POINT_2_CPE_ID)
self.eline = ELine(name=ELINE_NAME,
connect_point_1=self.connect_point_1,
connect_point_2=self.connect_point_2,
vlanids=ELINE_VLANIDS,
cord_site_name=ONOS_NAME,
bwp=self.bandwidthProfile)
def tearDown(self):
sys.path = self.sys_path_save
def test_sync_record(self):
with patch.object(BandwidthProfile.objects, "get_items") as bwp_objects, \
patch.object(OnosModel.objects, "get_items") as onos_objects, \
patch("requests.post") as requests_post:
bwp_objects.return_value = [self.bandwidthProfile]
onos_objects.return_value = [self.onosModel]
requests_post.return_value = Mock(status_code=200)
self.syncstep.sync_record(self.eline)
requests_post.assert_called()
attrs = requests_post.call_args[1]["data"]
attrs = eval(attrs) # convert POST string back into a dict
desired_attrs = {"evcCfgId": ELINE_NAME,
"eir": BWP_GOLD_EIR,
"cir": BWP_GOLD_CIR,
"uniList": [CONNECT_POINT_1_CPE_ID, CONNECT_POINT_2_CPE_ID],
"ebs": BWP_GOLD_EBS,
"vlanId": int(ELINE_VLANIDS),
"cbs": BWP_GOLD_CBS,
"evcId": ELINE_NAME,
"evcType": "POINT_TO_POINT"}
self.assertDictContainsSubset(desired_attrs, attrs)
def test_delete_record(self):
with patch.object(BandwidthProfile.objects, "get_items") as bwp_objects, \
patch.object(OnosModel.objects, "get_items") as onos_objects, \
patch("requests.delete") as requests_delete:
bwp_objects.return_value = [self.bandwidthProfile]
onos_objects.return_value = [self.onosModel]
requests_delete.return_value = Mock(status_code=200)
self.syncstep.delete_record(self.eline)
requests_delete.assert_called()
url = requests_delete.call_args[0][0]
self.assertEqual(url, "http://%s:%d/carrierethernet/evc/testeline" % (ONOS_IP, ONOS_PORT))
def test_get_onos_global_addr(self):
addr = self.syncstep.get_onos_global_addr(self.onosModel)
self.assertEqual(addr, 'http://%s:%d/carrierethernet/evc' % (ONOS_IP, ONOS_PORT))
def test_get_onos_global_auth(self):
auth = self.syncstep.get_onos_global_auth(self.onosModel)
self.assertEqual(auth.username, ONOS_USERNAME)
self.assertEqual(auth.password, ONOS_PASSWORD)
if __name__ == '__main__':
unittest.main()