| # 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 |
| import urllib |
| import functools |
| from mock import patch, call, Mock, PropertyMock |
| import requests_mock |
| import multistructlog |
| from multistructlog import create_logger |
| |
| import os, sys |
| |
| # Hack to load synchronizer framework |
| test_path=os.path.abspath(os.path.dirname(os.path.realpath(__file__))) |
| 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") |
| sys.path.append(xos_dir) |
| sys.path.append(os.path.join(xos_dir, 'synchronizers', 'new_base')) |
| # END Hack to load synchronizer framework |
| |
| # generate model from xproto |
| def get_models_fn(service_name, xproto_name): |
| name = os.path.join(service_name, "xos", xproto_name) |
| if os.path.exists(os.path.join(services_dir, name)): |
| return name |
| else: |
| name = os.path.join(service_name, "xos", "synchronizer", "models", xproto_name) |
| if os.path.exists(os.path.join(services_dir, name)): |
| return name |
| raise Exception("Unable to find service=%s xproto=%s" % (service_name, xproto_name)) |
| # END generate model from xproto |
| |
| def match_json(desired, req): |
| if desired!=req.json(): |
| raise Exception("Got request %s, but body is not matching" % req.url) |
| return False |
| return True |
| |
| class TestSyncFabricPort(unittest.TestCase): |
| |
| def setUp(self): |
| global DeferredException |
| |
| self.sys_path_save = sys.path |
| sys.path.append(xos_dir) |
| sys.path.append(os.path.join(xos_dir, 'synchronizers', 'new_base')) |
| |
| # Setting up the config module |
| from xosconfig import Config |
| config = os.path.join(test_path, "../test_config.yaml") |
| Config.clear() |
| Config.init(config, "synchronizer-config-schema.yaml") |
| # END Setting up the config module |
| |
| from synchronizers.new_base.mock_modelaccessor_build import build_mock_modelaccessor |
| build_mock_modelaccessor(xos_dir, services_dir, [get_models_fn("fabric", "fabric.xproto")]) |
| import synchronizers.new_base.modelaccessor |
| |
| from sync_fabric_port import SyncFabricPort, model_accessor |
| |
| # import all class names to globals |
| for (k, v) in model_accessor.all_model_classes.items(): |
| globals()[k] = v |
| |
| |
| self.sync_step = SyncFabricPort |
| self.sync_step.log = Mock() |
| |
| |
| # mock onos-fabric |
| onos_fabric = Mock() |
| onos_fabric.name = "onos-fabric" |
| onos_fabric.rest_hostname = "onos-fabric" |
| onos_fabric.rest_port = "8181" |
| onos_fabric.rest_username = "onos" |
| onos_fabric.rest_password = "rocks" |
| |
| onos_fabric_base = Mock() |
| onos_fabric_base.leaf_model = onos_fabric |
| |
| self.fabric = Mock() |
| self.fabric.name = "fabric" |
| self.fabric.subscriber_services = [onos_fabric_base] |
| |
| # create a mock SwitchPort instance |
| self.o = Mock() |
| self.o.id = 1 |
| self.o.tologdict.return_value = {} |
| self.o.host_learning = True |
| |
| |
| |
| |
| def tearDown(self): |
| self.o = None |
| sys.path = self.sys_path_save |
| |
| @requests_mock.Mocker() |
| def test_sync_port(self, m): |
| intf1 = Mock() |
| intf1.name = "intf1" |
| intf1.ips = "1.1.1.1/16" |
| intf1.vlanUntagged = None |
| |
| self.o.interfaces.all.return_value = [intf1] |
| self.o.switch.ofId = "of:1234" |
| self.o.portId = "1" |
| |
| expected_conf = { |
| "ports": { |
| "%s/%s" % (self.o.switch.ofId, self.o.portId): { |
| "interfaces": [ |
| { |
| "name": intf1.name, |
| "ips": [ intf1.ips ] |
| } |
| ], |
| "hostLearning": { |
| "enabled": self.o.host_learning |
| } |
| } |
| } |
| } |
| |
| m.post("http://onos-fabric:8181/onos/v1/network/configuration/", |
| status_code=200, |
| additional_matcher=functools.partial(match_json, expected_conf)) |
| |
| with patch.object(Service.objects, "get") as onos_fabric_get: |
| onos_fabric_get.return_value = self.fabric |
| |
| self.sync_step().sync_record(self.o) |
| |
| self.assertTrue(m.called) |
| |
| @requests_mock.Mocker() |
| def test_sync_port_with_vlan(self, m): |
| intf1 = Mock() |
| intf1.name = "intf1" |
| intf1.ips = "1.1.1.1/16" |
| intf1.vlanUntagged = 42 |
| |
| self.o.interfaces.all.return_value = [intf1] |
| self.o.switch.ofId = "of:1234" |
| self.o.portId = "1" |
| self.o.host_learning = False |
| |
| expected_conf = { |
| "ports": { |
| "%s/%s" % (self.o.switch.ofId, self.o.portId): { |
| "interfaces": [ |
| { |
| "name": intf1.name, |
| "ips": [intf1.ips], |
| "vlan-untagged": intf1.vlanUntagged |
| } |
| ], |
| "hostLearning": { |
| "enabled": self.o.host_learning |
| } |
| } |
| } |
| } |
| |
| m.post("http://onos-fabric:8181/onos/v1/network/configuration/", |
| status_code=200, |
| additional_matcher=functools.partial(match_json, expected_conf)) |
| |
| with patch.object(Service.objects, "get") as onos_fabric_get: |
| onos_fabric_get.return_value = self.fabric |
| |
| self.sync_step().sync_record(self.o) |
| |
| self.assertTrue(m.called) |
| |
| @requests_mock.Mocker() |
| def test_delete_port(self, m): |
| |
| self.o.switch.ofId = "of:1234" |
| self.o.portId = "1" |
| |
| key = urllib.quote("of:1234/1", safe='') |
| |
| m.delete("http://onos-fabric:8181/onos/v1/network/configuration/ports/%s" % key, |
| status_code=204) |
| |
| with patch.object(Service.objects, "get") as onos_fabric_get: |
| onos_fabric_get.return_value = self.fabric |
| |
| self.sync_step().delete_record(self.o) |
| |
| self.assertTrue(m.called) |