| |
| # 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, PropertyMock |
| |
| 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") |
| |
| def get_models_fn(service_name, xproto_name): |
| 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)) |
| |
| class TestModelPolicyHippieOssServiceInstance(unittest.TestCase): |
| def setUp(self): |
| |
| 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, [ |
| get_models_fn("hippie-oss", "hippie-oss.xproto"), |
| get_models_fn("olt-service", "volt.xproto"), |
| get_models_fn("rcord", "rcord.xproto") |
| ]) |
| |
| import synchronizers.new_base.modelaccessor |
| from model_policy_hippieossserviceinstance import OSSServiceInstancePolicy, 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.policy = OSSServiceInstancePolicy() |
| self.si = Mock() |
| self.si.owner = Mock() |
| |
| def tearDown(self): |
| sys.path = self.sys_path_save |
| self.si = None |
| |
| def test_not_synced(self): |
| self.si.valid = "awaiting" |
| self.si.backend_code = 0 |
| |
| with patch.object(RCORDSubscriber, "save") as subscriber_save, \ |
| patch.object(ONUDevice, "save") as onu_save: |
| |
| with self.assertRaises(Exception) as e: |
| self.policy.handle_update(self.si) |
| |
| self.assertIn("has not been synced yet", e.exception.message) |
| |
| def test_skip_update(self): |
| self.si.valid = "awaiting" |
| self.si.backend_code = 1 |
| |
| with patch.object(RCORDSubscriber, "save") as subscriber_save, \ |
| patch.object(ONUDevice, "save") as onu_save: |
| |
| self.policy.handle_update(self.si) |
| subscriber_save.assert_not_called() |
| onu_save.assert_not_called() |
| |
| def test_disable_onu(self): |
| self.si.valid = "invalid" |
| self.si.serial_number = "BRCM1234" |
| self.si.backend_code = 1 |
| |
| onu = ONUDevice( |
| serial_number=self.si.serial_number |
| ) |
| |
| with patch.object(ONUDevice.objects, "get_items") as onu_objects, \ |
| patch.object(RCORDSubscriber, "save") as subscriber_save, \ |
| patch.object(ONUDevice, "save") as onu_save: |
| |
| onu_objects.return_value = [onu] |
| |
| self.policy.handle_update(self.si) |
| subscriber_save.assert_not_called() |
| self.assertEqual(onu.admin_state, "DISABLED") |
| onu_save.assert_called() |
| |
| def test_enable_onu(self): |
| self.si.valid = "valid" |
| self.si.serial_number = "BRCM1234" |
| self.si.c_tag = None |
| self.si.backend_code = 1 |
| |
| onu = ONUDevice( |
| serial_number=self.si.serial_number, |
| admin_state="DISABLED" |
| ) |
| |
| subscriber = RCORDSubscriber( |
| onu_device=self.si.serial_number, |
| status='pre-provisioned' |
| ) |
| |
| with patch.object(ONUDevice.objects, "get_items") as onu_objects, \ |
| patch.object(RCORDSubscriber.objects, "get_items") as subscriber_objects, \ |
| patch.object(ONUDevice, "save") as onu_save: |
| |
| onu_objects.return_value = [onu] |
| subscriber_objects.return_value = [subscriber] |
| |
| self.policy.handle_update(self.si) |
| self.assertEqual(onu.admin_state, "ENABLED") |
| onu_save.assert_called() |
| |
| def test_do_not_create_subscriber(self): |
| self.si.valid = "valid" |
| self.si.backend_code = 1 |
| self.si.serial_number = "BRCM1234" |
| self.si.authentication_state = "DENIEND" |
| self.si.owner.leaf_model.create_on_discovery = False |
| |
| onu = ONUDevice( |
| serial_number=self.si.serial_number, |
| admin_state="DISABLED" |
| ) |
| |
| with patch.object(ONUDevice.objects, "get_items") as onu_objects, \ |
| patch.object(RCORDSubscriber, "save", autospec=True) as subscriber_save, \ |
| patch.object(ONUDevice, "save") as onu_save: |
| |
| onu_objects.return_value = [onu] |
| |
| self.policy.handle_update(self.si) |
| |
| self.assertEqual(onu.admin_state, "ENABLED") |
| onu_save.assert_called() |
| self.assertEqual(subscriber_save.call_count, 0) |
| |
| def test_create_subscriber(self): |
| self.si.valid = "valid" |
| self.si.serial_number = "BRCM1234" |
| self.si.backend_code = 1 |
| |
| onu = ONUDevice( |
| serial_number=self.si.serial_number, |
| admin_state="ENABLED" |
| ) |
| |
| with patch.object(ONUDevice.objects, "get_items") as onu_objects, \ |
| patch.object(RCORDSubscriber, "save", autospec=True) as subscriber_save, \ |
| patch.object(ONUDevice, "save") as onu_save: |
| |
| onu_objects.return_value = [onu] |
| |
| self.policy.handle_update(self.si) |
| self.assertEqual(subscriber_save.call_count, 1) |
| |
| subscriber = subscriber_save.call_args[0][0] |
| self.assertEqual(subscriber.onu_device, self.si.serial_number) |
| |
| onu_save.assert_not_called() |
| |
| def test_create_subscriber_no_create_on_discovery(self): |
| """ |
| test_create_subscriber_no_create_on_discovery |
| When si.owner.create_on_discovery = False we still need to create the subscriber after authentication |
| """ |
| |
| self.si.valid = "valid" |
| self.si.serial_number = "BRCM1234" |
| self.si.backend_code = 1 |
| self.si.owner.leaf_model.create_on_discovery = False |
| self.si.authentication_state = "APPROVED" |
| |
| onu = ONUDevice( |
| serial_number=self.si.serial_number, |
| admin_state="ENABLED" |
| ) |
| |
| with patch.object(ONUDevice.objects, "get_items") as onu_objects, \ |
| patch.object(RCORDSubscriber, "save", autospec=True) as subscriber_save, \ |
| patch.object(ONUDevice, "save") as onu_save: |
| |
| onu_objects.return_value = [onu] |
| |
| self.policy.handle_update(self.si) |
| self.assertEqual(subscriber_save.call_count, 1) |
| |
| subscriber = subscriber_save.call_args[0][0] |
| self.assertEqual(subscriber.onu_device, self.si.serial_number) |
| |
| onu_save.assert_not_called() |
| |
| def test_create_subscriber_with_ctag(self): |
| self.si.valid = "valid" |
| self.si.serial_number = "BRCM1234" |
| self.si.c_tag = 111 |
| self.si.backend_code = 1 |
| |
| onu = ONUDevice( |
| serial_number=self.si.serial_number, |
| admin_state="ENABLED" |
| ) |
| |
| with patch.object(ONUDevice.objects, "get_items") as onu_objects, \ |
| patch.object(RCORDSubscriber, "save", autospec=True) as subscriber_save, \ |
| patch.object(ONUDevice, "save") as onu_save: |
| |
| onu_objects.return_value = [onu] |
| |
| self.policy.handle_update(self.si) |
| self.assertEqual(subscriber_save.call_count, 1) |
| |
| subscriber = subscriber_save.call_args[0][0] |
| self.assertEqual(subscriber.onu_device, self.si.serial_number) |
| self.assertEqual(subscriber.c_tag, self.si.c_tag) |
| |
| onu_save.assert_not_called() |
| |
| def _test_add_c_tag_to_pre_provisioned_subscriber(self): |
| self.si.valid = "valid" |
| self.si.serial_number = "BRCM1234" |
| self.si.c_tag = 111 |
| self.si.backend_code = 1 |
| |
| onu = ONUDevice( |
| serial_number=self.si.serial_number, |
| admin_state="ENABLED" |
| ) |
| |
| subscriber = RCORDSubscriber( |
| onu_device=self.si.serial_number, |
| ) |
| |
| with patch.object(ONUDevice.objects, "get_items") as onu_objects, \ |
| patch.object(RCORDSubscriber.objects, "get_items") as subscriber_objects, \ |
| patch.object(RCORDSubscriber, "save", autospec=True) as subscriber_save, \ |
| patch.object(ONUDevice, "save") as onu_save: |
| |
| onu_objects.return_value = [onu] |
| subscriber_objects.return_value = [subscriber] |
| |
| self.policy.handle_update(self.si) |
| self.assertEqual(subscriber_save.call_count, 1) |
| |
| subscriber = subscriber_save.call_args[0][0] |
| self.assertEqual(subscriber.onu_device, self.si.serial_number) |
| self.assertEqual(subscriber.c_tag, self.si.c_tag) |
| |
| onu_save.assert_not_called() |
| |
| if __name__ == '__main__': |
| unittest.main() |
| |