X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=osm_lcm%2Ftests%2Ftest_ns.py;h=d7192c9196846a1908db0f963a4e739780b94fe6;hb=refs%2Fchanges%2F84%2F11984%2F12;hp=fe2b652215cf9f14771eefd11ae1825cb99ea319;hpb=7c121137a1cfa94542a13580f3663db1c7e7cdb1;p=osm%2FLCM.git diff --git a/osm_lcm/tests/test_ns.py b/osm_lcm/tests/test_ns.py index fe2b652..d7192c9 100644 --- a/osm_lcm/tests/test_ns.py +++ b/osm_lcm/tests/test_ns.py @@ -16,18 +16,22 @@ ## -import asynctest # pip3 install asynctest --user +import asynctest # pip3 install asynctest --user import asyncio import yaml +import copy from os import getenv from osm_lcm import ns -from osm_common.dbmemory import DbMemory from osm_common.msgkafka import MsgKafka -from osm_common.fslocal import FsLocal from osm_lcm.lcm_utils import TaskRegistry -from osm_lcm.ROclient import ROClient +from osm_lcm.ng_ro import NgRoClient +from osm_lcm.data_utils.database.database import Database +from osm_lcm.data_utils.filesystem.filesystem import Filesystem +from osm_lcm.data_utils.vnfd import find_software_version +from osm_lcm.lcm_utils import check_juju_bundle_existence, get_charm_artifact_path +from osm_lcm.lcm_utils import LcmException from uuid import uuid4 -# from asynctest.mock import patch +from unittest.mock import Mock, patch from osm_lcm.tests import test_db_descriptors as descriptors @@ -50,32 +54,46 @@ It allows, if some testing ENV are supplied, testing without mocking some extern """ lcm_config = { + "global": {"loglevel": "DEBUG"}, "timeout": {}, - "VCA": { # TODO replace with os.get_env to get other configurations + "VCA": { # TODO replace with os.get_env to get other configurations "host": getenv("OSMLCM_VCA_HOST", "vca"), "port": getenv("OSMLCM_VCA_PORT", 17070), "user": getenv("OSMLCM_VCA_USER", "admin"), "secret": getenv("OSMLCM_VCA_SECRET", "vca"), "public_key": getenv("OSMLCM_VCA_PUBKEY", None), - 'ca_cert': getenv("OSMLCM_VCA_CACERT", None), - 'apiproxy': getenv("OSMLCM_VCA_APIPROXY", "192.168.1.1") + "ca_cert": getenv("OSMLCM_VCA_CACERT", None), + "apiproxy": getenv("OSMLCM_VCA_APIPROXY", "192.168.1.1"), }, "ro_config": { - "uri": "http://{}:{}/openmano".format(getenv("OSMLCM_RO_HOST", "ro"), - getenv("OSMLCM_RO_PORT", "9090")), + "uri": "http://{}:{}/openmano".format( + getenv("OSMLCM_RO_HOST", "ro"), getenv("OSMLCM_RO_PORT", "9090") + ), "tenant": getenv("OSMLCM_RO_TENANT", "osm"), "logger_name": "lcm.ROclient", "loglevel": "DEBUG", - } + "ng": True, + }, } class TestMyNS(asynctest.TestCase): - - async def _n2vc_DeployCharms(self, model_name, application_name, vnfd, charm_path, params={}, machine_spec={}, - callback=None, *callback_args): + async def _n2vc_DeployCharms( + self, + model_name, + application_name, + vnfd, + charm_path, + params={}, + machine_spec={}, + callback=None, + *callback_args + ): if callback: - for status, message in (("maintenance", "installing sofwware"), ("active", "Ready!")): + for status, message in ( + ("maintenance", "installing sofwware"), + ("active", "Ready!"), + ): # call callback after some time asyncio.sleep(5, loop=self.loop) callback(model_name, application_name, status, message, *callback_args) @@ -87,7 +105,9 @@ class TestMyNS(asynctest.TestCase): yield "app_name-{}".format(num_calls) num_calls += 1 - def _n2vc_CreateExecutionEnvironment(self, namespace, reuse_ee_id, db_dict, *args, **kwargs): + def _n2vc_CreateExecutionEnvironment( + self, namespace, reuse_ee_id, db_dict, *args, **kwargs + ): k_list = namespace.split(".") ee_id = k_list[1] + "." if len(k_list) >= 2: @@ -97,9 +117,20 @@ class TestMyNS(asynctest.TestCase): ee_id += "_NS_" return ee_id, {} - def _ro_show(self, *args, **kwargs): + def _ro_status(self, *args, **kwargs): + print("Args > {}".format(args)) + print("kwargs > {}".format(kwargs)) + if args: + if "update" in args: + ro_ns_desc = yaml.load( + descriptors.ro_update_action_text, Loader=yaml.Loader + ) + while True: + yield ro_ns_desc if kwargs.get("delete"): - ro_ns_desc = yaml.load(descriptors.ro_delete_action_text, Loader=yaml.Loader) + ro_ns_desc = yaml.load( + descriptors.ro_delete_action_text, Loader=yaml.Loader + ) while True: yield ro_ns_desc @@ -131,9 +162,8 @@ class TestMyNS(asynctest.TestCase): vm["status"] = "ACTIVE" break - def _ro_create(self, *args, **kwargs): - while True: - yield {"uuid": str(uuid4())} + def _ro_deploy(self, *args, **kwargs): + return {"action_id": args[1]["action_id"], "nsr_id": args[0], "status": "ok"} def _return_uuid(self, *args, **kwargs): return str(uuid4()) @@ -142,23 +172,52 @@ class TestMyNS(asynctest.TestCase): # Mock DB if not getenv("OSMLCMTEST_DB_NOMOCK"): - self.db = DbMemory() - self.db.create_list("vnfds", yaml.load(descriptors.db_vnfds_text, Loader=yaml.Loader)) - self.db.create_list("nsds", yaml.load(descriptors.db_nsds_text, Loader=yaml.Loader)) - self.db.create_list("nsrs", yaml.load(descriptors.db_nsrs_text, Loader=yaml.Loader)) - self.db.create_list("vim_accounts", yaml.load(descriptors.db_vim_accounts_text, Loader=yaml.Loader)) - self.db.create_list("k8sclusters", yaml.load(descriptors.db_k8sclusters_text, Loader=yaml.Loader)) - self.db.create_list("nslcmops", yaml.load(descriptors.db_nslcmops_text, Loader=yaml.Loader)) - self.db.create_list("vnfrs", yaml.load(descriptors.db_vnfrs_text, Loader=yaml.Loader)) - self.db_vim_accounts = yaml.load(descriptors.db_vim_accounts_text, Loader=yaml.Loader) + # Cleanup singleton Database instance + Database.instance = None + + self.db = Database({"database": {"driver": "memory"}}).instance.db + self.db.create_list( + "vnfds", yaml.load(descriptors.db_vnfds_text, Loader=yaml.Loader) + ) + self.db.create_list( + "vnfds_revisions", + yaml.load(descriptors.db_vnfds_revisions_text, Loader=yaml.Loader), + ) + self.db.create_list( + "nsds", yaml.load(descriptors.db_nsds_text, Loader=yaml.Loader) + ) + self.db.create_list( + "nsrs", yaml.load(descriptors.db_nsrs_text, Loader=yaml.Loader) + ) + self.db.create_list( + "vim_accounts", + yaml.load(descriptors.db_vim_accounts_text, Loader=yaml.Loader), + ) + self.db.create_list( + "k8sclusters", + yaml.load(descriptors.db_k8sclusters_text, Loader=yaml.Loader), + ) + self.db.create_list( + "nslcmops", yaml.load(descriptors.db_nslcmops_text, Loader=yaml.Loader) + ) + self.db.create_list( + "vnfrs", yaml.load(descriptors.db_vnfrs_text, Loader=yaml.Loader) + ) + self.db_vim_accounts = yaml.load( + descriptors.db_vim_accounts_text, Loader=yaml.Loader + ) # Mock kafka self.msg = asynctest.Mock(MsgKafka()) # Mock filesystem if not getenv("OSMLCMTEST_FS_NOMOCK"): - self.fs = asynctest.Mock(FsLocal()) - self.fs.get_params.return_value = {"path": getenv("OSMLCMTEST_PACKAGES_PATH", "./test/temp/packages")} + self.fs = asynctest.Mock( + Filesystem({"storage": {"driver": "local", "path": "/"}}).instance.fs + ) + self.fs.get_params.return_value = { + "path": getenv("OSMLCMTEST_PACKAGES_PATH", "./test/temp/packages") + } self.fs.file_open = asynctest.mock_open() # self.fs.file_open.return_value.__enter__.return_value = asynctest.MagicMock() # called on a python "with" # self.fs.file_open.return_value.__enter__.return_value.read.return_value = "" # empty file @@ -173,14 +232,16 @@ class TestMyNS(asynctest.TestCase): if not getenv("OSMLCMTEST_VCA_K8s_NOMOCK"): ns.K8sJujuConnector = asynctest.MagicMock(ns.K8sJujuConnector) ns.K8sHelmConnector = asynctest.MagicMock(ns.K8sHelmConnector) + ns.K8sHelm3Connector = asynctest.MagicMock(ns.K8sHelm3Connector) if not getenv("OSMLCMTEST_VCA_NOMOCK"): ns.N2VCJujuConnector = asynctest.MagicMock(ns.N2VCJujuConnector) - ns.N2VCJujuConnectorLCM = asynctest.MagicMock(ns.N2VCJujuConnectorLCM) ns.LCMHelmConn = asynctest.MagicMock(ns.LCMHelmConn) # Create NsLCM class - self.my_ns = ns.NsLcm(self.db, self.msg, self.fs, self.lcm_tasks, lcm_config, self.loop) + self.my_ns = ns.NsLcm(self.msg, self.lcm_tasks, lcm_config, self.loop) + self.my_ns.fs = self.fs + self.my_ns.db = self.db self.my_ns._wait_dependent_n2vc = asynctest.CoroutineMock() # Mock logging @@ -191,150 +252,178 @@ class TestMyNS(asynctest.TestCase): if not getenv("OSMLCMTEST_VCA_NOMOCK"): pub_key = getenv("OSMLCMTEST_NS_PUBKEY", "ssh-rsa test-pub-key t@osm.com") # self.my_ns.n2vc = asynctest.Mock(N2VC()) - self.my_ns.n2vc.GetPublicKey.return_value = getenv("OSMLCM_VCA_PUBKEY", "public_key") + self.my_ns.n2vc.GetPublicKey.return_value = getenv( + "OSMLCM_VCA_PUBKEY", "public_key" + ) # allow several versions of n2vc - self.my_ns.n2vc.FormatApplicationName = asynctest.Mock(side_effect=self._n2vc_FormatApplicationName()) - self.my_ns.n2vc.DeployCharms = asynctest.CoroutineMock(side_effect=self._n2vc_DeployCharms) + self.my_ns.n2vc.FormatApplicationName = asynctest.Mock( + side_effect=self._n2vc_FormatApplicationName() + ) + self.my_ns.n2vc.DeployCharms = asynctest.CoroutineMock( + side_effect=self._n2vc_DeployCharms + ) self.my_ns.n2vc.create_execution_environment = asynctest.CoroutineMock( - side_effect=self._n2vc_CreateExecutionEnvironment) - self.my_ns.n2vc.install_configuration_sw = asynctest.CoroutineMock(return_value=pub_key) - self.my_ns.n2vc.get_ee_ssh_public__key = asynctest.CoroutineMock(return_value=pub_key) - self.my_ns.n2vc.exec_primitive = asynctest.CoroutineMock(side_effect=self._return_uuid) - self.my_ns.n2vc.GetPrimitiveStatus = asynctest.CoroutineMock(return_value="completed") - self.my_ns.n2vc.GetPrimitiveOutput = asynctest.CoroutineMock(return_value={"result": "ok", - "pubkey": pub_key}) - self.my_ns.n2vc.delete_execution_environment = asynctest.CoroutineMock(return_value=None) + side_effect=self._n2vc_CreateExecutionEnvironment + ) + self.my_ns.n2vc.install_configuration_sw = asynctest.CoroutineMock( + return_value=pub_key + ) + self.my_ns.n2vc.get_ee_ssh_public__key = asynctest.CoroutineMock( + return_value=pub_key + ) + self.my_ns.n2vc.exec_primitive = asynctest.CoroutineMock( + side_effect=self._return_uuid + ) + self.my_ns.n2vc.exec_primitive = asynctest.CoroutineMock( + side_effect=self._return_uuid + ) + self.my_ns.n2vc.GetPrimitiveStatus = asynctest.CoroutineMock( + return_value="completed" + ) + self.my_ns.n2vc.GetPrimitiveOutput = asynctest.CoroutineMock( + return_value={"result": "ok", "pubkey": pub_key} + ) + self.my_ns.n2vc.delete_execution_environment = asynctest.CoroutineMock( + return_value=None + ) self.my_ns.n2vc.get_public_key = asynctest.CoroutineMock( - return_value=getenv("OSMLCM_VCA_PUBKEY", "public_key")) - self.my_ns.n2vc.delete_namespace = asynctest.CoroutineMock(return_value=None) + return_value=getenv("OSMLCM_VCA_PUBKEY", "public_key") + ) + self.my_ns.n2vc.delete_namespace = asynctest.CoroutineMock( + return_value=None + ) # Mock RO if not getenv("OSMLCMTEST_RO_NOMOCK"): - # self.my_ns.RO = asynctest.Mock(ROclient.ROClient(self.loop, **lcm_config["ro_config"])) + self.my_ns.RO = asynctest.Mock( + NgRoClient(self.loop, **lcm_config["ro_config"]) + ) # TODO first time should be empty list, following should return a dict - self.my_ns.RO.get_list = asynctest.CoroutineMock(self.my_ns.RO.get_list, return_value=[]) - self.my_ns.RO.create = asynctest.CoroutineMock(self.my_ns.RO.create, side_effect=self._ro_create()) - self.my_ns.RO.show = asynctest.CoroutineMock(self.my_ns.RO.show, side_effect=self._ro_show()) - self.my_ns.RO.create_action = asynctest.CoroutineMock(self.my_ns.RO.create_action, - return_value={"vm-id": {"vim_result": 200, - "description": "done"}}) - self.my_ns.RO.delete = asynctest.CoroutineMock(self.my_ns.RO.delete, return_value={"action_id": "del"}) - # self.my_ns.wait_vm_up_insert_key_ro = asynctest.CoroutineMock(return_value="ip-address") - - @asynctest.fail_on(active_handles=True) # all async tasks must be completed - async def test_instantiate(self): - self.db.set_one = asynctest.Mock() - nsr_id = descriptors.test_ids["TEST-A"]["ns"] - nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"] - # print("Test instantiate started") - - # delete deployed information of database - if not getenv("OSMLCMTEST_DB_NOMOCK"): - if self.db.get_list("nsrs")[0]["_admin"].get("deployed"): - del self.db.get_list("nsrs")[0]["_admin"]["deployed"] - for db_vnfr in self.db.get_list("vnfrs"): - db_vnfr.pop("ip_address", None) - for db_vdur in db_vnfr["vdur"]: - db_vdur.pop("ip_address", None) - db_vdur.pop("mac_address", None) - if getenv("OSMLCMTEST_RO_VIMID"): - self.db.get_list("vim_accounts")[0]["_admin"]["deployed"]["RO"] = getenv("OSMLCMTEST_RO_VIMID") - if getenv("OSMLCMTEST_RO_VIMID"): - self.db.get_list("nsrs")[0]["_admin"]["deployed"]["RO"] = getenv("OSMLCMTEST_RO_VIMID") - - await self.my_ns.instantiate(nsr_id, nslcmop_id) - - # print("instantiate_result: {}".format(self.db.get_one("nslcmops", - # {"_id": nslcmop_id}).get("detailed-status"))) - - self.msg.aiowrite.assert_called_once_with("ns", "instantiated", - {"nsr_id": nsr_id, "nslcmop_id": nslcmop_id, - "operationState": "COMPLETED"}, - loop=self.loop) - self.lcm_tasks.lock_HA.assert_called_once_with('ns', 'nslcmops', nslcmop_id) - if not getenv("OSMLCMTEST_LOGGING_NOMOCK"): - self.assertTrue(self.my_ns.logger.debug.called, "Debug method not called") - self.my_ns.logger.error.assert_not_called() - self.my_ns.logger.exception().assert_not_called() - - if not getenv("OSMLCMTEST_DB_NOMOCK"): - self.assertTrue(self.db.set_one.called, "db.set_one not called") - if not getenv("OSMLCMTEST_VCA_NOMOCK"): - # check intial-primitives called - self.assertTrue(self.my_ns.n2vc.exec_primitive.called, - "Exec primitive not called for initial config primitive") - for _call in self.my_ns.n2vc.exec_primitive.call_args_list: - self.assertIn(_call[1]["primitive_name"], ("config", "touch"), - "called exec primitive with a primitive different than config or touch") - # TODO add more checks of called methods - # TODO add a terminate - - async def test_instantiate_ee_list(self): - # Using modern IM where configuration is in the new format of execution_environment_list - ee_descriptor_id = "charm_simple" - non_used_initial_primitive = { - "name": "not_to_be_called", - "seq": 3, - "execution-environment-ref": "not_used_ee" - } - ee_list = [ - { - "id": ee_descriptor_id, - "juju": {"charm": "simple"}, - - }, - ] + # self.my_ns.RO.get_list = asynctest.CoroutineMock(self.my_ns.RO.get_list, return_value=[]) + self.my_ns.RO.deploy = asynctest.CoroutineMock( + self.my_ns.RO.deploy, side_effect=self._ro_deploy + ) + # self.my_ns.RO.status = asynctest.CoroutineMock(self.my_ns.RO.status, side_effect=self._ro_status) + # self.my_ns.RO.create_action = asynctest.CoroutineMock(self.my_ns.RO.create_action, + # return_value={"vm-id": {"vim_result": 200, + # "description": "done"}}) + self.my_ns.RO.delete = asynctest.CoroutineMock(self.my_ns.RO.delete) + + # @asynctest.fail_on(active_handles=True) # all async tasks must be completed + # async def test_instantiate(self): + # nsr_id = descriptors.test_ids["TEST-A"]["ns"] + # nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"] + # # print("Test instantiate started") + + # # delete deployed information of database + # if not getenv("OSMLCMTEST_DB_NOMOCK"): + # if self.db.get_list("nsrs")[0]["_admin"].get("deployed"): + # del self.db.get_list("nsrs")[0]["_admin"]["deployed"] + # for db_vnfr in self.db.get_list("vnfrs"): + # db_vnfr.pop("ip_address", None) + # for db_vdur in db_vnfr["vdur"]: + # db_vdur.pop("ip_address", None) + # db_vdur.pop("mac_address", None) + # if getenv("OSMLCMTEST_RO_VIMID"): + # self.db.get_list("vim_accounts")[0]["_admin"]["deployed"]["RO"] = getenv("OSMLCMTEST_RO_VIMID") + # if getenv("OSMLCMTEST_RO_VIMID"): + # self.db.get_list("nsrs")[0]["_admin"]["deployed"]["RO"] = getenv("OSMLCMTEST_RO_VIMID") + + # await self.my_ns.instantiate(nsr_id, nslcmop_id) + + # self.msg.aiowrite.assert_called_once_with("ns", "instantiated", + # {"nsr_id": nsr_id, "nslcmop_id": nslcmop_id, + # "operationState": "COMPLETED"}, + # loop=self.loop) + # self.lcm_tasks.lock_HA.assert_called_once_with('ns', 'nslcmops', nslcmop_id) + # if not getenv("OSMLCMTEST_LOGGING_NOMOCK"): + # self.assertTrue(self.my_ns.logger.debug.called, "Debug method not called") + # self.my_ns.logger.error.assert_not_called() + # self.my_ns.logger.exception().assert_not_called() + + # if not getenv("OSMLCMTEST_DB_NOMOCK"): + # self.assertTrue(self.db.set_one.called, "db.set_one not called") + # db_nsr = self.db.get_one("nsrs", {"_id": nsr_id}) + # db_vnfrs_list = self.db.get_list("vnfrs", {"nsr-id-ref": nsr_id}) + # self.assertEqual(db_nsr["_admin"].get("nsState"), "INSTANTIATED", "Not instantiated") + # for vnfr in db_vnfrs_list: + # self.assertEqual(vnfr["_admin"].get("nsState"), "INSTANTIATED", "Not instantiated") + + # if not getenv("OSMLCMTEST_VCA_NOMOCK"): + # # check intial-primitives called + # self.assertTrue(self.my_ns.n2vc.exec_primitive.called, + # "Exec primitive not called for initial config primitive") + # for _call in self.my_ns.n2vc.exec_primitive.call_args_list: + # self.assertIn(_call[1]["primitive_name"], ("config", "touch"), + # "called exec primitive with a primitive different than config or touch") + + # # TODO add more checks of called methods + # # TODO add a terminate + + # async def test_instantiate_ee_list(self): + # # Using modern IM where configuration is in the new format of execution_environment_list + # ee_descriptor_id = "charm_simple" + # non_used_initial_primitive = { + # "name": "not_to_be_called", + # "seq": 3, + # "execution-environment-ref": "not_used_ee" + # } + # ee_list = [ + # { + # "id": ee_descriptor_id, + # "juju": {"charm": "simple"}, + + # }, + # ] + + # self.db.set_one( + # "vnfds", + # q_filter={"_id": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77"}, + # update_dict={"vnf-configuration.0.execution-environment-list": ee_list, + # "vnf-configuration.0.initial-config-primitive.0.execution-environment-ref": ee_descriptor_id, + # "vnf-configuration.0.initial-config-primitive.1.execution-environment-ref": ee_descriptor_id, + # "vnf-configuration.0.initial-config-primitive.2": non_used_initial_primitive, + # "vnf-configuration.0.config-primitive.0.execution-environment-ref": ee_descriptor_id, + # "vnf-configuration.0.config-primitive.0.execution-environment-primitive": "touch_charm", + # }, + # unset={"vnf-configuration.juju": None}) + # await self.test_instantiate() + # # this will check that the initial-congig-primitive 'not_to_be_called' is not called + + @asynctest.fail_on(active_handles=True) + async def test_start_stop_rebuild_pass(self): + nsr_id = descriptors.test_ids["TEST-OP-VNF"]["ns"] + nslcmop_id = descriptors.test_ids["TEST-OP-VNF"]["nslcmops"] + vnf_id = descriptors.test_ids["TEST-OP-VNF"]["vnfrs"] + additional_param = {"count-index": "0"} + operation_type = "start" + await self.my_ns.rebuild_start_stop( + nsr_id, nslcmop_id, vnf_id, additional_param, operation_type + ) + expected_value = "COMPLETED" + return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get( + "operationState" + ) + self.assertEqual(return_value, expected_value) - self.db.set_one( - "vnfds", - q_filter={"_id": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77"}, - update_dict={"vnf-configuration.execution-environment-list": ee_list, - "vnf-configuration.initial-config-primitive.0.execution-environment-ref": ee_descriptor_id, - "vnf-configuration.initial-config-primitive.1.execution-environment-ref": ee_descriptor_id, - "vnf-configuration.initial-config-primitive.2": non_used_initial_primitive, - "vnf-configuration.config-primitive.0.execution-environment-ref": ee_descriptor_id, - "vnf-configuration.config-primitive.0.execution-environment-primitive": "touch_charm", - }, - unset={"vnf-configuration.juju": None}) - await self.test_instantiate() - # this will check that the initial-congig-primitive 'not_to_be_called' is not called - - def test_ns_params_2_RO(self): - vims = self.db.get_list("vim_accounts") - vim_id = vims[0]["_id"] - ro_vim_id = vims[0]["_admin"]["deployed"]["RO"] - vim_id2 = vims[1]["_id"] - ro_vim_id2 = vims[1]["_admin"]["deployed"]["RO"] - - ns_params = {"vimAccountId": vim_id} - mgmt_interface = {"cp": "cp"} - vdu = [{"id": "vdu_id", "interface": [{"external-connection-point-ref": "cp"}]}] - vnfd_dict = { - "1": {"vdu": vdu, "mgmt-interface": mgmt_interface}, - "2": {"vdu": vdu, "mgmt-interface": mgmt_interface, "vnf-configuration": None}, - "3": {"vdu": vdu, "mgmt-interface": mgmt_interface, "vnf-configuration": {"config-access": None}}, - "4": {"vdu": vdu, "mgmt-interface": mgmt_interface, - "vnf-configuration": {"config-access": {"ssh-access": None}}}, - "5": {"vdu": vdu, "mgmt-interface": mgmt_interface, - "vnf-configuration": {"config-access": {"ssh-access": {"required": True, "default_user": "U"}}}}, - } - nsd = {"constituent-vnfd": []} - db_vnfrs = {} - for k in vnfd_dict.keys(): - nsd["constituent-vnfd"].append({"vnfd-id-ref": k, "member-vnf-index": "member " + k}) - db_vnfrs["member " + k] = {"vim-account-id": vim_id2 if k == "1" else vim_id} - - n2vc_key_list = ["key"] - ro_ns_params = self.my_ns._ns_params_2_RO(ns_params, nsd, vnfd_dict, db_vnfrs, n2vc_key_list) - ro_params_expected = {'wim_account': None, "datacenter": ro_vim_id, - "vnfs": { - "member 5": {"vdus": {"vdu_id": {"mgmt_keys": n2vc_key_list}}}, - "member 1": {"datacenter": ro_vim_id2} - }} - self.assertEqual(ro_ns_params, ro_params_expected) + @asynctest.fail_on(active_handles=True) + async def test_start_stop_rebuild_fail(self): + nsr_id = descriptors.test_ids["TEST-OP-VNF"]["ns"] + nslcmop_id = descriptors.test_ids["TEST-OP-VNF"]["nslcmops1"] + vnf_id = descriptors.test_ids["TEST-OP-VNF"]["vnfrs"] + additional_param = {"count-index": "0"} + operation_type = "stop" + await self.my_ns.rebuild_start_stop( + nsr_id, nslcmop_id, vnf_id, additional_param, operation_type + ) + expected_value = "Error" + return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get( + "operationState" + ) + self.assertEqual(return_value, expected_value) # Test scale() and related methods - @asynctest.fail_on(active_handles=True) # all async tasks must be completed + @asynctest.fail_on(active_handles=True) # all async tasks must be completed async def test_scale(self): # print("Test scale started") @@ -345,11 +434,78 @@ class TestMyNS(asynctest.TestCase): nsr_id = descriptors.test_ids["TEST-A"]["ns"] nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"] await self.my_ns.scale(nsr_id, nslcmop_id) - expected_value = 'FAILED' - return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get("operationState") + expected_value = "FAILED" + return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get( + "operationState" + ) self.assertEqual(return_value, expected_value) # print("scale_result: {}".format(self.db.get_one("nslcmops", {"_id": nslcmop_id}).get("detailed-status"))) + # Test scale() for native kdu + # this also includes testing _scale_kdu() + nsr_id = descriptors.test_ids["TEST-NATIVE-KDU"]["ns"] + nslcmop_id = descriptors.test_ids["TEST-NATIVE-KDU"]["instantiate"] + + self.my_ns.k8sclusterjuju.scale = asynctest.mock.CoroutineMock() + self.my_ns.k8sclusterjuju.exec_primitive = asynctest.mock.CoroutineMock() + self.my_ns.k8sclusterjuju.get_scale_count = asynctest.mock.CoroutineMock( + return_value=1 + ) + await self.my_ns.scale(nsr_id, nslcmop_id) + expected_value = "COMPLETED" + return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get( + "operationState" + ) + self.assertEqual(return_value, expected_value) + self.my_ns.k8sclusterjuju.scale.assert_called_once() + + # Test scale() for native kdu with 2 resource + nsr_id = descriptors.test_ids["TEST-NATIVE-KDU-2"]["ns"] + nslcmop_id = descriptors.test_ids["TEST-NATIVE-KDU-2"]["instantiate"] + + self.my_ns.k8sclusterjuju.get_scale_count.return_value = 2 + await self.my_ns.scale(nsr_id, nslcmop_id) + expected_value = "COMPLETED" + return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get( + "operationState" + ) + self.assertEqual(return_value, expected_value) + self.my_ns.k8sclusterjuju.scale.assert_called() + + async def test_vca_status_refresh(self): + nsr_id = descriptors.test_ids["TEST-A"]["ns"] + nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"] + await self.my_ns.vca_status_refresh(nsr_id, nslcmop_id) + expected_value = dict() + return_value = dict() + vnf_descriptors = self.db.get_list("vnfds") + for i, _ in enumerate(vnf_descriptors): + for j, value in enumerate(vnf_descriptors[i]["df"]): + if "lcm-operations-configuration" in vnf_descriptors[i]["df"][j]: + if ( + "day1-2" + in value["lcm-operations-configuration"][ + "operate-vnf-op-config" + ] + ): + for k, v in enumerate( + value["lcm-operations-configuration"][ + "operate-vnf-op-config" + ]["day1-2"] + ): + if ( + v.get("execution-environment-list") + and "juju" in v["execution-environment-list"][k] + ): + expected_value = self.db.get_list("nsrs")[i][ + "vcaStatus" + ] + await self.my_ns._on_update_n2vc_db( + "nsrs", {"_id": nsr_id}, "_admin.deployed.VCA.0", {} + ) + return_value = self.db.get_list("nsrs")[i]["vcaStatus"] + self.assertEqual(return_value, expected_value) + # Test _retry_or_skip_suboperation() # Expected result: # - if a suboperation's 'operationState' is marked as 'COMPLETED', SUBOPERATION_STATUS_SKIP is expected @@ -357,15 +513,15 @@ class TestMyNS(asynctest.TestCase): def test_scale_retry_or_skip_suboperation(self): # Load an alternative 'nslcmops' YAML for this test nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"] - db_nslcmop = self.db.get_one('nslcmops', {"_id": nslcmop_id}) + db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id}) op_index = 2 # Test when 'operationState' is 'COMPLETED' - db_nslcmop['_admin']['operations'][op_index]['operationState'] = 'COMPLETED' + db_nslcmop["_admin"]["operations"][op_index]["operationState"] = "COMPLETED" return_value = self.my_ns._retry_or_skip_suboperation(db_nslcmop, op_index) expected_value = self.my_ns.SUBOPERATION_STATUS_SKIP self.assertEqual(return_value, expected_value) # Test when 'operationState' is not 'COMPLETED' - db_nslcmop['_admin']['operations'][op_index]['operationState'] = None + db_nslcmop["_admin"]["operations"][op_index]["operationState"] = None return_value = self.my_ns._retry_or_skip_suboperation(db_nslcmop, op_index) expected_value = op_index self.assertEqual(return_value, expected_value) @@ -375,24 +531,26 @@ class TestMyNS(asynctest.TestCase): def test_scale_find_suboperation(self): # Load an alternative 'nslcmops' YAML for this test nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"] - db_nslcmop = self.db.get_one('nslcmops', {"_id": nslcmop_id}) + db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id}) # Find this sub-operation op_index = 2 - vnf_index = db_nslcmop['_admin']['operations'][op_index]['member_vnf_index'] - primitive = db_nslcmop['_admin']['operations'][op_index]['primitive'] - primitive_params = db_nslcmop['_admin']['operations'][op_index]['primitive_params'] + vnf_index = db_nslcmop["_admin"]["operations"][op_index]["member_vnf_index"] + primitive = db_nslcmop["_admin"]["operations"][op_index]["primitive"] + primitive_params = db_nslcmop["_admin"]["operations"][op_index][ + "primitive_params" + ] match = { - 'member_vnf_index': vnf_index, - 'primitive': primitive, - 'primitive_params': primitive_params, + "member_vnf_index": vnf_index, + "primitive": primitive, + "primitive_params": primitive_params, } found_op_index = self.my_ns._find_suboperation(db_nslcmop, match) self.assertEqual(found_op_index, op_index) # Test with not-matching params match = { - 'member_vnf_index': vnf_index, - 'primitive': '', - 'primitive_params': primitive_params, + "member_vnf_index": vnf_index, + "primitive": "", + "primitive_params": primitive_params, } found_op_index = self.my_ns._find_suboperation(db_nslcmop, match) self.assertEqual(found_op_index, self.my_ns.SUBOPERATION_STATUS_NOT_FOUND) @@ -405,65 +563,112 @@ class TestMyNS(asynctest.TestCase): def test_scale_update_suboperation_status(self): self.db.set_one = asynctest.Mock() nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"] - db_nslcmop = self.db.get_one('nslcmops', {"_id": nslcmop_id}) + db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id}) op_index = 0 # Force the initial values to be distinct from the updated ones q_filter = {"_id": db_nslcmop["_id"]} # Test to change 'operationState' and 'detailed-status' - operationState = 'COMPLETED' - detailed_status = 'Done' - expected_update_dict = {'_admin.operations.0.operationState': operationState, - '_admin.operations.0.detailed-status': detailed_status, - } - self.my_ns._update_suboperation_status(db_nslcmop, op_index, operationState, detailed_status) - self.db.set_one.assert_called_once_with("nslcmops", q_filter=q_filter, update_dict=expected_update_dict, - fail_on_empty=False) + operationState = "COMPLETED" + detailed_status = "Done" + expected_update_dict = { + "_admin.operations.0.operationState": operationState, + "_admin.operations.0.detailed-status": detailed_status, + } + self.my_ns._update_suboperation_status( + db_nslcmop, op_index, operationState, detailed_status + ) + self.db.set_one.assert_called_once_with( + "nslcmops", + q_filter=q_filter, + update_dict=expected_update_dict, + fail_on_empty=False, + ) def test_scale_add_suboperation(self): nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"] - db_nslcmop = self.db.get_one('nslcmops', {"_id": nslcmop_id}) - vnf_index = '1' - num_ops_before = len(db_nslcmop.get('_admin', {}).get('operations', [])) - 1 + db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id}) + vnf_index = "1" + num_ops_before = len(db_nslcmop.get("_admin", {}).get("operations", [])) - 1 vdu_id = None vdu_count_index = None vdu_name = None - primitive = 'touch' - mapped_primitive_params = {'parameter': - [{'data-type': 'STRING', - 'name': 'filename', - 'default-value': ''}], - 'name': 'touch'} - operationState = 'PROCESSING' - detailed_status = 'In progress' - operationType = 'PRE-SCALE' + primitive = "touch" + mapped_primitive_params = { + "parameter": [ + { + "data-type": "STRING", + "name": "filename", + "default-value": "", + } + ], + "name": "touch", + } + operationState = "PROCESSING" + detailed_status = "In progress" + operationType = "PRE-SCALE" # Add a 'pre-scale' suboperation - op_index_after = self.my_ns._add_suboperation(db_nslcmop, vnf_index, vdu_id, vdu_count_index, - vdu_name, primitive, mapped_primitive_params, - operationState, detailed_status, operationType) + op_index_after = self.my_ns._add_suboperation( + db_nslcmop, + vnf_index, + vdu_id, + vdu_count_index, + vdu_name, + primitive, + mapped_primitive_params, + operationState, + detailed_status, + operationType, + ) self.assertEqual(op_index_after, num_ops_before + 1) # Delete all suboperations and add the same operation again - del db_nslcmop['_admin']['operations'] - op_index_zero = self.my_ns._add_suboperation(db_nslcmop, vnf_index, vdu_id, vdu_count_index, - vdu_name, primitive, mapped_primitive_params, - operationState, detailed_status, operationType) + del db_nslcmop["_admin"]["operations"] + op_index_zero = self.my_ns._add_suboperation( + db_nslcmop, + vnf_index, + vdu_id, + vdu_count_index, + vdu_name, + primitive, + mapped_primitive_params, + operationState, + detailed_status, + operationType, + ) self.assertEqual(op_index_zero, 0) # Add a 'RO' suboperation - RO_nsr_id = '1234567890' - RO_scaling_info = [{'type': 'create', 'count': 1, 'member-vnf-index': '1', 'osm_vdu_id': 'dataVM'}] - op_index = self.my_ns._add_suboperation(db_nslcmop, vnf_index, vdu_id, vdu_count_index, - vdu_name, primitive, mapped_primitive_params, - operationState, detailed_status, operationType, - RO_nsr_id, RO_scaling_info) - db_RO_nsr_id = db_nslcmop['_admin']['operations'][op_index]['RO_nsr_id'] + RO_nsr_id = "1234567890" + RO_scaling_info = [ + { + "type": "create", + "count": 1, + "member-vnf-index": "1", + "osm_vdu_id": "dataVM", + } + ] + op_index = self.my_ns._add_suboperation( + db_nslcmop, + vnf_index, + vdu_id, + vdu_count_index, + vdu_name, + primitive, + mapped_primitive_params, + operationState, + detailed_status, + operationType, + RO_nsr_id, + RO_scaling_info, + ) + db_RO_nsr_id = db_nslcmop["_admin"]["operations"][op_index]["RO_nsr_id"] self.assertEqual(op_index, 1) self.assertEqual(RO_nsr_id, db_RO_nsr_id) # Try to add an invalid suboperation, should return SUBOPERATION_STATUS_NOT_FOUND - op_index_invalid = self.my_ns._add_suboperation(None, None, None, None, None, - None, None, None, - None, None, None) + op_index_invalid = self.my_ns._add_suboperation( + None, None, None, None, None, None, None, None, None, None, None + ) self.assertEqual(op_index_invalid, self.my_ns.SUBOPERATION_STATUS_NOT_FOUND) # Test _check_or_add_scale_suboperation() and _check_or_add_scale_suboperation_RO() @@ -473,171 +678,1024 @@ class TestMyNS(asynctest.TestCase): # - SUBOPERATION_STATUS_SKIP: This is an existing sub-operation, operationState == 'COMPLETED' def test_scale_check_or_add_scale_suboperation(self): nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"] - db_nslcmop = self.db.get_one('nslcmops', {"_id": nslcmop_id}) - operationType = 'PRE-SCALE' - vnf_index = '1' - primitive = 'touch' - primitive_params = {'parameter': - [{'data-type': 'STRING', - 'name': 'filename', - 'default-value': ''}], - 'name': 'touch'} + db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id}) + operationType = "PRE-SCALE" + vnf_index = "1" + primitive = "touch" + primitive_params = { + "parameter": [ + { + "data-type": "STRING", + "name": "filename", + "default-value": "", + } + ], + "name": "touch", + } # Delete all sub-operations to be sure this is a new sub-operation - del db_nslcmop['_admin']['operations'] + del db_nslcmop["_admin"]["operations"] # Add a new sub-operation # For new sub-operations, operationState is set to 'PROCESSING' by default op_index_new = self.my_ns._check_or_add_scale_suboperation( - db_nslcmop, vnf_index, primitive, primitive_params, operationType) + db_nslcmop, vnf_index, primitive, primitive_params, operationType + ) self.assertEqual(op_index_new, self.my_ns.SUBOPERATION_STATUS_NEW) # Use the same parameters again to match the already added sub-operation # which has status 'PROCESSING' (!= 'COMPLETED') by default # The expected return value is a non-negative number op_index_existing = self.my_ns._check_or_add_scale_suboperation( - db_nslcmop, vnf_index, primitive, primitive_params, operationType) + db_nslcmop, vnf_index, primitive, primitive_params, operationType + ) self.assertTrue(op_index_existing >= 0) # Change operationState 'manually' for this sub-operation - db_nslcmop['_admin']['operations'][op_index_existing]['operationState'] = 'COMPLETED' + db_nslcmop["_admin"]["operations"][op_index_existing][ + "operationState" + ] = "COMPLETED" # Then use the same parameters again to match the already added sub-operation, # which now has status 'COMPLETED' # The expected return value is SUBOPERATION_STATUS_SKIP op_index_skip = self.my_ns._check_or_add_scale_suboperation( - db_nslcmop, vnf_index, primitive, primitive_params, operationType) + db_nslcmop, vnf_index, primitive, primitive_params, operationType + ) self.assertEqual(op_index_skip, self.my_ns.SUBOPERATION_STATUS_SKIP) # RO sub-operation test: # Repeat tests for the very similar _check_or_add_scale_suboperation_RO(), - RO_nsr_id = '1234567890' - RO_scaling_info = [{'type': 'create', 'count': 1, 'member-vnf-index': '1', 'osm_vdu_id': 'dataVM'}] + RO_nsr_id = "1234567890" + RO_scaling_info = [ + { + "type": "create", + "count": 1, + "member-vnf-index": "1", + "osm_vdu_id": "dataVM", + } + ] op_index_new_RO = self.my_ns._check_or_add_scale_suboperation( - db_nslcmop, vnf_index, None, None, 'SCALE-RO', RO_nsr_id, RO_scaling_info) + db_nslcmop, vnf_index, None, None, "SCALE-RO", RO_nsr_id, RO_scaling_info + ) self.assertEqual(op_index_new_RO, self.my_ns.SUBOPERATION_STATUS_NEW) # Use the same parameters again to match the already added RO sub-operation op_index_existing_RO = self.my_ns._check_or_add_scale_suboperation( - db_nslcmop, vnf_index, None, None, 'SCALE-RO', RO_nsr_id, RO_scaling_info) + db_nslcmop, vnf_index, None, None, "SCALE-RO", RO_nsr_id, RO_scaling_info + ) self.assertTrue(op_index_existing_RO >= 0) # Change operationState 'manually' for this RO sub-operation - db_nslcmop['_admin']['operations'][op_index_existing_RO]['operationState'] = 'COMPLETED' + db_nslcmop["_admin"]["operations"][op_index_existing_RO][ + "operationState" + ] = "COMPLETED" # Then use the same parameters again to match the already added sub-operation, # which now has status 'COMPLETED' # The expected return value is SUBOPERATION_STATUS_SKIP op_index_skip_RO = self.my_ns._check_or_add_scale_suboperation( - db_nslcmop, vnf_index, None, None, 'SCALE-RO', RO_nsr_id, RO_scaling_info) + db_nslcmop, vnf_index, None, None, "SCALE-RO", RO_nsr_id, RO_scaling_info + ) self.assertEqual(op_index_skip_RO, self.my_ns.SUBOPERATION_STATUS_SKIP) async def test_deploy_kdus(self): nsr_id = descriptors.test_ids["TEST-KDU"]["ns"] nslcmop_id = descriptors.test_ids["TEST-KDU"]["instantiate"] db_nsr = self.db.get_one("nsrs", {"_id": nsr_id}) - db_vnfr = self.db.get_one("vnfrs", {"nsr-id-ref": nsr_id, "member-vnf-index-ref": "multikdu"}) + db_vnfr = self.db.get_one( + "vnfrs", {"nsr-id-ref": nsr_id, "member-vnf-index-ref": "multikdu"} + ) db_vnfrs = {"multikdu": db_vnfr} db_vnfd = self.db.get_one("vnfds", {"_id": db_vnfr["vnfd-id"]}) - db_vnfds = {db_vnfd["_id"]: db_vnfd} + db_vnfds = [db_vnfd] task_register = {} logging_text = "KDU" - self.my_ns.k8sclusterhelm.install = asynctest.CoroutineMock(return_value="k8s_id") - self.my_ns.k8sclusterhelm.synchronize_repos = asynctest.CoroutineMock(return_value=("", "")) - self.my_ns.k8sclusterhelm.get_services = asynctest.CoroutineMock(return_value=([])) - await self.my_ns.deploy_kdus(logging_text, nsr_id, nslcmop_id, db_vnfrs, db_vnfds, task_register) + self.my_ns.k8sclusterhelm3.generate_kdu_instance_name = asynctest.mock.Mock() + self.my_ns.k8sclusterhelm3.generate_kdu_instance_name.return_value = "k8s_id" + self.my_ns.k8sclusterhelm3.install = asynctest.CoroutineMock() + self.my_ns.k8sclusterhelm3.synchronize_repos = asynctest.CoroutineMock( + return_value=("", "") + ) + self.my_ns.k8sclusterhelm3.get_services = asynctest.CoroutineMock( + return_value=([]) + ) + await self.my_ns.deploy_kdus( + logging_text, nsr_id, nslcmop_id, db_vnfrs, db_vnfds, task_register + ) await asyncio.wait(list(task_register.keys()), timeout=100) db_nsr = self.db.get_list("nsrs")[1] - self.assertIn("K8s", db_nsr["_admin"]["deployed"], "K8s entry not created at '_admin.deployed'") - self.assertIsInstance(db_nsr["_admin"]["deployed"]["K8s"], list, "K8s entry is not of type list") - self.assertEqual(len(db_nsr["_admin"]["deployed"]["K8s"]), 2, "K8s entry is not of type list") - k8s_instace_info = {"kdu-instance": "k8s_id", "k8scluster-uuid": "73d96432-d692-40d2-8440-e0c73aee209c", - "k8scluster-type": "helm-chart", - "kdu-name": "ldap", "kdu-model": "stable/openldap:1.2.1", - "member-vnf-index": "multikdu", "namespace": None} - - self.assertEqual(db_nsr["_admin"]["deployed"]["K8s"][0], k8s_instace_info) + self.assertIn( + "K8s", + db_nsr["_admin"]["deployed"], + "K8s entry not created at '_admin.deployed'", + ) + self.assertIsInstance( + db_nsr["_admin"]["deployed"]["K8s"], list, "K8s entry is not of type list" + ) + self.assertEqual( + len(db_nsr["_admin"]["deployed"]["K8s"]), 2, "K8s entry is not of type list" + ) + k8s_instace_info = { + "kdu-instance": "k8s_id", + "k8scluster-uuid": "73d96432-d692-40d2-8440-e0c73aee209c", + "k8scluster-type": "helm-chart-v3", + "kdu-name": "ldap", + "member-vnf-index": "multikdu", + "namespace": None, + "kdu-deployment-name": None, + } + + nsr_result = copy.deepcopy(db_nsr["_admin"]["deployed"]["K8s"][0]) + nsr_kdu_model_result = nsr_result.pop("kdu-model") + expected_kdu_model = "stable/openldap:1.2.1" + self.assertEqual(nsr_result, k8s_instace_info) + self.assertTrue( + nsr_kdu_model_result in expected_kdu_model + or expected_kdu_model in nsr_kdu_model_result + ) + nsr_result = copy.deepcopy(db_nsr["_admin"]["deployed"]["K8s"][1]) + nsr_kdu_model_result = nsr_result.pop("kdu-model") k8s_instace_info["kdu-name"] = "mongo" - k8s_instace_info["kdu-model"] = "stable/mongodb" - self.assertEqual(db_nsr["_admin"]["deployed"]["K8s"][1], k8s_instace_info) + expected_kdu_model = "stable/mongodb" + self.assertEqual(nsr_result, k8s_instace_info) + self.assertTrue( + nsr_kdu_model_result in expected_kdu_model + or expected_kdu_model in nsr_kdu_model_result + ) + + # Test remove_vnf() and related methods + @asynctest.fail_on(active_handles=True) # all async tasks must be completed + async def test_remove_vnf(self): + # Test REMOVE_VNF + nsr_id = descriptors.test_ids["TEST-UPDATE"]["ns"] + nslcmop_id = descriptors.test_ids["TEST-UPDATE"]["removeVnf"] + vnf_instance_id = descriptors.test_ids["TEST-UPDATE"]["vnf"] + mock_wait_ng_ro = asynctest.CoroutineMock() + with patch("osm_lcm.ns.NsLcm._wait_ng_ro", mock_wait_ng_ro): + await self.my_ns.update(nsr_id, nslcmop_id) + expected_value = "COMPLETED" + return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get( + "operationState" + ) + self.assertEqual(return_value, expected_value) + with self.assertRaises(Exception) as context: + self.db.get_one("vnfrs", {"_id": vnf_instance_id}) + self.assertTrue("database exception Not found entry with filter" in str(context.exception)) + + # test vertical scale executes sucessfully + # @patch("osm_lcm.ng_ro.status.response") + @asynctest.fail_on(active_handles=True) + async def test_vertical_scaling(self): + nsr_id = descriptors.test_ids["TEST-V-SCALE"]["ns"] + nslcmop_id = descriptors.test_ids["TEST-V-SCALE"]["instantiate"] + + # calling the vertical scale fucntion + # self.my_ns.RO.status = asynctest.CoroutineMock(self.my_ns.RO.status, side_effect=self._ro_status("update")) + mock_wait_ng_ro = asynctest.CoroutineMock() + with patch("osm_lcm.ns.NsLcm._wait_ng_ro", mock_wait_ng_ro): + await self.my_ns.vertical_scale(nsr_id, nslcmop_id) + return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get( + "operationState" + ) + expected_value = "COMPLETED" + self.assertEqual(return_value, expected_value) + + # test vertical scale executes fail + @asynctest.fail_on(active_handles=True) + async def test_vertical_scaling_fail(self): + # get th nsr nad nslcmops id from descriptors + nsr_id = descriptors.test_ids["TEST-V-SCALE"]["ns"] + nslcmop_id = descriptors.test_ids["TEST-V-SCALE"]["instantiate-1"] + + # calling the vertical scale fucntion + await self.my_ns.vertical_scale(nsr_id, nslcmop_id) + return_value = self.db.get_one("nslcmops", {"_id": nslcmop_id}).get( + "operationState" + ) + expected_value = "FAILED" + self.assertEqual(return_value, expected_value) + + # async def test_instantiate_pdu(self): + # nsr_id = descriptors.test_ids["TEST-A"]["ns"] + # nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"] + # # Modify vnfd/vnfr to change KDU for PDU. Adding keys that NBI will already set + # self.db.set_one("vnfrs", {"nsr-id-ref": nsr_id, "member-vnf-index-ref": "1"}, + # update_dict={"ip-address": "10.205.1.46", + # "vdur.0.pdu-id": "53e1ec21-2464-451e-a8dc-6e311d45b2c8", + # "vdur.0.pdu-type": "PDU-TYPE-1", + # "vdur.0.ip-address": "10.205.1.46", + # }, + # unset={"vdur.status": None}) + # self.db.set_one("vnfrs", {"nsr-id-ref": nsr_id, "member-vnf-index-ref": "2"}, + # update_dict={"ip-address": "10.205.1.47", + # "vdur.0.pdu-id": "53e1ec21-2464-451e-a8dc-6e311d45b2c8", + # "vdur.0.pdu-type": "PDU-TYPE-1", + # "vdur.0.ip-address": "10.205.1.47", + # }, + # unset={"vdur.status": None}) + + # await self.my_ns.instantiate(nsr_id, nslcmop_id) + # db_nsr = self.db.get_one("nsrs", {"_id": nsr_id}) + # self.assertEqual(db_nsr.get("nsState"), "READY", str(db_nsr.get("errorDescription "))) + # self.assertEqual(db_nsr.get("currentOperation"), "IDLE", "currentOperation different than 'IDLE'") + # self.assertEqual(db_nsr.get("currentOperationID"), None, "currentOperationID different than None") + # self.assertEqual(db_nsr.get("errorDescription "), None, "errorDescription different than None") + # self.assertEqual(db_nsr.get("errorDetail"), None, "errorDetail different than None") + + # @asynctest.fail_on(active_handles=True) # all async tasks must be completed + # async def test_terminate_without_configuration(self): + # nsr_id = descriptors.test_ids["TEST-A"]["ns"] + # nslcmop_id = descriptors.test_ids["TEST-A"]["terminate"] + # # set instantiation task as completed + # self.db.set_list("nslcmops", {"nsInstanceId": nsr_id, "_id.ne": nslcmop_id}, + # update_dict={"operationState": "COMPLETED"}) + # self.db.set_one("nsrs", {"_id": nsr_id}, + # update_dict={"_admin.deployed.VCA.0": None, "_admin.deployed.VCA.1": None}) + + # await self.my_ns.terminate(nsr_id, nslcmop_id) + # db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id}) + # self.assertEqual(db_nslcmop.get("operationState"), 'COMPLETED', db_nslcmop.get("detailed-status")) + # db_nsr = self.db.get_one("nsrs", {"_id": nsr_id}) + # self.assertEqual(db_nsr.get("nsState"), "NOT_INSTANTIATED", str(db_nsr.get("errorDescription "))) + # self.assertEqual(db_nsr["_admin"].get("nsState"), "NOT_INSTANTIATED", str(db_nsr.get("errorDescription "))) + # self.assertEqual(db_nsr.get("currentOperation"), "IDLE", "currentOperation different than 'IDLE'") + # self.assertEqual(db_nsr.get("currentOperationID"), None, "currentOperationID different than None") + # self.assertEqual(db_nsr.get("errorDescription "), None, "errorDescription different than None") + # self.assertEqual(db_nsr.get("errorDetail"), None, "errorDetail different than None") + # db_vnfrs_list = self.db.get_list("vnfrs", {"nsr-id-ref": nsr_id}) + # for vnfr in db_vnfrs_list: + # self.assertEqual(vnfr["_admin"].get("nsState"), "NOT_INSTANTIATED", "Not instantiated") + + # @asynctest.fail_on(active_handles=True) # all async tasks must be completed + # async def test_terminate_primitive(self): + # nsr_id = descriptors.test_ids["TEST-A"]["ns"] + # nslcmop_id = descriptors.test_ids["TEST-A"]["terminate"] + # # set instantiation task as completed + # self.db.set_list("nslcmops", {"nsInstanceId": nsr_id, "_id.ne": nslcmop_id}, + # update_dict={"operationState": "COMPLETED"}) + + # # modify vnfd descriptor to include terminate_primitive + # terminate_primitive = [{ + # "name": "touch", + # "parameter": [{"name": "filename", "value": "terminate_filename"}], + # "seq": '1' + # }] + # db_vnfr = self.db.get_one("vnfrs", {"nsr-id-ref": nsr_id, "member-vnf-index-ref": "1"}) + # self.db.set_one("vnfds", {"_id": db_vnfr["vnfd-id"]}, + # {"vnf-configuration.0.terminate-config-primitive": terminate_primitive}) + + # await self.my_ns.terminate(nsr_id, nslcmop_id) + # db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id}) + # self.assertEqual(db_nslcmop.get("operationState"), 'COMPLETED', db_nslcmop.get("detailed-status")) + # db_nsr = self.db.get_one("nsrs", {"_id": nsr_id}) + # self.assertEqual(db_nsr.get("nsState"), "NOT_INSTANTIATED", str(db_nsr.get("errorDescription "))) + # self.assertEqual(db_nsr["_admin"].get("nsState"), "NOT_INSTANTIATED", str(db_nsr.get("errorDescription "))) + # self.assertEqual(db_nsr.get("currentOperation"), "IDLE", "currentOperation different than 'IDLE'") + # self.assertEqual(db_nsr.get("currentOperationID"), None, "currentOperationID different than None") + # self.assertEqual(db_nsr.get("errorDescription "), None, "errorDescription different than None") + # self.assertEqual(db_nsr.get("errorDetail"), None, "errorDetail different than None") + + # Test update method + + async def test_update(self): - async def test_instantiate_pdu(self): - nsr_id = descriptors.test_ids["TEST-A"]["ns"] - nslcmop_id = descriptors.test_ids["TEST-A"]["instantiate"] - # Modify vnfd/vnfr to change KDU for PDU. Adding keys that NBI will already set - self.db.set_one("vnfrs", {"nsr-id-ref": nsr_id, "member-vnf-index-ref": "1"}, - update_dict={"ip-address": "10.205.1.46", - "vdur.0.pdu-id": "53e1ec21-2464-451e-a8dc-6e311d45b2c8", - "vdur.0.pdu-type": "PDU-TYPE-1", - "vdur.0.ip-address": "10.205.1.46", - }, - unset={"vdur.status": None}) - self.db.set_one("vnfrs", {"nsr-id-ref": nsr_id, "member-vnf-index-ref": "2"}, - update_dict={"ip-address": "10.205.1.47", - "vdur.0.pdu-id": "53e1ec21-2464-451e-a8dc-6e311d45b2c8", - "vdur.0.pdu-type": "PDU-TYPE-1", - "vdur.0.ip-address": "10.205.1.47", - }, - unset={"vdur.status": None}) - - await self.my_ns.instantiate(nsr_id, nslcmop_id) - db_nsr = self.db.get_one("nsrs", {"_id": nsr_id}) - self.assertEqual(db_nsr.get("nsState"), "READY", str(db_nsr.get("errorDescription "))) - self.assertEqual(db_nsr.get("currentOperation"), "IDLE", "currentOperation different than 'IDLE'") - self.assertEqual(db_nsr.get("currentOperationID"), None, "currentOperationID different than None") - self.assertEqual(db_nsr.get("errorDescription "), None, "errorDescription different than None") - self.assertEqual(db_nsr.get("errorDetail"), None, "errorDetail different than None") - - @asynctest.fail_on(active_handles=True) # all async tasks must be completed - async def test_terminate_without_configuration(self): - nsr_id = descriptors.test_ids["TEST-A"]["ns"] - nslcmop_id = descriptors.test_ids["TEST-A"]["terminate"] - # set instantiation task as completed - self.db.set_list("nslcmops", {"nsInstanceId": nsr_id, "_id.ne": nslcmop_id}, - update_dict={"operationState": "COMPLETED"}) - self.my_ns.RO.show = asynctest.CoroutineMock(ROClient.show, side_effect=self._ro_show(delete=nslcmop_id)) - self.db.set_one("nsrs", {"_id": nsr_id}, - update_dict={"_admin.deployed.VCA.0": None, "_admin.deployed.VCA.1": None}) - - await self.my_ns.terminate(nsr_id, nslcmop_id) - db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id}) - self.assertEqual(db_nslcmop.get("operationState"), 'COMPLETED', db_nslcmop.get("detailed-status")) - db_nsr = self.db.get_one("nsrs", {"_id": nsr_id}) - self.assertEqual(db_nsr.get("nsState"), "NOT_INSTANTIATED", str(db_nsr.get("errorDescription "))) - self.assertEqual(db_nsr["_admin"].get("nsState"), "NOT_INSTANTIATED", str(db_nsr.get("errorDescription "))) - self.assertEqual(db_nsr.get("currentOperation"), "IDLE", "currentOperation different than 'IDLE'") - self.assertEqual(db_nsr.get("currentOperationID"), None, "currentOperationID different than None") - self.assertEqual(db_nsr.get("errorDescription "), None, "errorDescription different than None") - self.assertEqual(db_nsr.get("errorDetail"), None, "errorDetail different than None") - - @asynctest.fail_on(active_handles=True) # all async tasks must be completed - async def test_terminate_primitive(self): nsr_id = descriptors.test_ids["TEST-A"]["ns"] - nslcmop_id = descriptors.test_ids["TEST-A"]["terminate"] - self.my_ns.RO.show = asynctest.CoroutineMock(ROClient.show, side_effect=self._ro_show(delete=nslcmop_id)) - # set instantiation task as completed - self.db.set_list("nslcmops", {"nsInstanceId": nsr_id, "_id.ne": nslcmop_id}, - update_dict={"operationState": "COMPLETED"}) - - # modify vnfd descriptor to include terminate_primitive - terminate_primitive = [{ - "name": "touch", - "parameter": [{"name": "filename", "value": "terminate_filename"}], - "seq": '1' - }] - db_vnfr = self.db.get_one("vnfrs", {"nsr-id-ref": nsr_id, "member-vnf-index-ref": "1"}) - self.db.set_one("vnfds", {"_id": db_vnfr["vnfd-id"]}, - {"vnf-configuration.terminate-config-primitive": terminate_primitive}) - - await self.my_ns.terminate(nsr_id, nslcmop_id) - db_nslcmop = self.db.get_one("nslcmops", {"_id": nslcmop_id}) - self.assertEqual(db_nslcmop.get("operationState"), 'COMPLETED', db_nslcmop.get("detailed-status")) - db_nsr = self.db.get_one("nsrs", {"_id": nsr_id}) - self.assertEqual(db_nsr.get("nsState"), "NOT_INSTANTIATED", str(db_nsr.get("errorDescription "))) - self.assertEqual(db_nsr["_admin"].get("nsState"), "NOT_INSTANTIATED", str(db_nsr.get("errorDescription "))) - self.assertEqual(db_nsr.get("currentOperation"), "IDLE", "currentOperation different than 'IDLE'") - self.assertEqual(db_nsr.get("currentOperationID"), None, "currentOperationID different than None") - self.assertEqual(db_nsr.get("errorDescription "), None, "errorDescription different than None") - self.assertEqual(db_nsr.get("errorDetail"), None, "errorDetail different than None") + nslcmop_id = descriptors.test_ids["TEST-A"]["update"] + vnfr_id = "6421c7c9-d865-4fb4-9a13-d4275d243e01" + vnfd_id = "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77" + + def mock_reset(): + mock_charm_hash.reset_mock() + mock_juju_bundle.reset_mock() + fs.sync.reset_mock() + mock_charm_upgrade.reset_mock() + mock_software_version.reset_mock() + + with self.subTest( + i=1, + t="Update type: CHANGE_VNFPKG, latest_vnfd revision changed," + "Charm package changed, sw-version is not changed.", + ): + + self.db.set_one( + "vnfds", + q_filter={"_id": vnfd_id}, + update_dict={"_admin.revision": 3, "kdu": []}, + ) + + self.db.set_one( + "vnfds_revisions", + q_filter={"_id": vnfd_id + ":1"}, + update_dict={"_admin.revision": 1, "kdu": []}, + ) + + self.db.set_one( + "vnfrs", q_filter={"_id": vnfr_id}, update_dict={"revision": 1} + ) + + mock_charm_hash = Mock(autospec=True) + mock_charm_hash.return_value = True + + mock_juju_bundle = Mock(return_value=None) + + mock_software_version = Mock(autospec=True) + mock_software_version.side_effect = ["1.0", "1.0"] + + mock_charm_upgrade = asynctest.Mock(autospec=True) + task = asyncio.Future() + task.set_result(("COMPLETED", "some_output")) + mock_charm_upgrade.return_value = task + + fs = Mock(autospec=True) + fs.path.__add__ = Mock() + fs.path.side_effect = ["/", "/", "/", "/"] + fs.sync.side_effect = [None, None] + + instance = self.my_ns + + expected_operation_state = "COMPLETED" + expected_operation_error = "" + expected_vnfr_revision = 3 + expected_ns_state = "INSTANTIATED" + expected_ns_operational_state = "running" + + with patch.object(instance, "fs", fs), patch( + "osm_lcm.lcm_utils.LcmBase.check_charm_hash_changed", mock_charm_hash + ), patch("osm_lcm.ns.NsLcm._ns_charm_upgrade", mock_charm_upgrade), patch( + "osm_lcm.data_utils.vnfd.find_software_version", mock_software_version + ), patch( + "osm_lcm.lcm_utils.check_juju_bundle_existence", mock_juju_bundle + ): + + await instance.update(nsr_id, nslcmop_id) + return_operation_state = self.db.get_one( + "nslcmops", {"_id": nslcmop_id} + ).get("operationState") + return_operation_error = self.db.get_one( + "nslcmops", {"_id": nslcmop_id} + ).get("errorMessage") + return_ns_operational_state = self.db.get_one( + "nsrs", {"_id": nsr_id} + ).get("operational-status") + + return_vnfr_revision = self.db.get_one("vnfrs", {"_id": vnfr_id}).get( + "revision" + ) + + return_ns_state = self.db.get_one("nsrs", {"_id": nsr_id}).get( + "nsState" + ) + + mock_charm_hash.assert_called_with( + "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:1/hackfest_3charmed_vnfd/charms/simple", + "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:3/hackfest_3charmed_vnfd/charms/simple", + ) + + self.assertEqual(fs.sync.call_count, 2) + self.assertEqual(return_ns_state, expected_ns_state) + self.assertEqual(return_operation_state, expected_operation_state) + self.assertEqual(return_operation_error, expected_operation_error) + self.assertEqual( + return_ns_operational_state, expected_ns_operational_state + ) + self.assertEqual(return_vnfr_revision, expected_vnfr_revision) + + mock_reset() + + with self.subTest( + i=2, t="Update type: CHANGE_VNFPKG, latest_vnfd revision not changed" + ): + + self.db.set_one( + "vnfds", q_filter={"_id": vnfd_id}, update_dict={"_admin.revision": 1} + ) + + self.db.set_one( + "vnfrs", q_filter={"_id": vnfr_id}, update_dict={"revision": 1} + ) + + mock_charm_hash = Mock(autospec=True) + mock_charm_hash.return_value = True + + mock_juju_bundle = Mock(return_value=None) + mock_software_version = Mock(autospec=True) + + mock_charm_upgrade = asynctest.Mock(autospec=True) + task = asyncio.Future() + task.set_result(("COMPLETED", "some_output")) + mock_charm_upgrade.return_value = task + + fs = Mock(autospec=True) + fs.path.__add__ = Mock() + fs.path.side_effect = ["/", "/", "/", "/"] + fs.sync.side_effect = [None, None] + + instance = self.my_ns + + expected_operation_state = "COMPLETED" + expected_operation_error = "" + expected_vnfr_revision = 1 + expected_ns_state = "INSTANTIATED" + expected_ns_operational_state = "running" + + with patch.object(instance, "fs", fs), patch( + "osm_lcm.lcm_utils.LcmBase.check_charm_hash_changed", mock_charm_hash + ), patch("osm_lcm.ns.NsLcm._ns_charm_upgrade", mock_charm_upgrade), patch( + "osm_lcm.lcm_utils.check_juju_bundle_existence", mock_juju_bundle + ): + + await instance.update(nsr_id, nslcmop_id) + + return_operation_state = self.db.get_one( + "nslcmops", {"_id": nslcmop_id} + ).get("operationState") + + return_operation_error = self.db.get_one( + "nslcmops", {"_id": nslcmop_id} + ).get("errorMessage") + + return_ns_operational_state = self.db.get_one( + "nsrs", {"_id": nsr_id} + ).get("operational-status") + + return_ns_state = self.db.get_one("nsrs", {"_id": nsr_id}).get( + "nsState" + ) + + return_vnfr_revision = self.db.get_one("vnfrs", {"_id": vnfr_id}).get( + "revision" + ) + + mock_charm_hash.assert_not_called() + mock_software_version.assert_not_called() + mock_juju_bundle.assert_not_called() + mock_charm_upgrade.assert_not_called() + fs.sync.assert_not_called() + + self.assertEqual(return_ns_state, expected_ns_state) + self.assertEqual(return_operation_state, expected_operation_state) + self.assertEqual(return_operation_error, expected_operation_error) + self.assertEqual( + return_ns_operational_state, expected_ns_operational_state + ) + self.assertEqual(return_vnfr_revision, expected_vnfr_revision) + + mock_reset() + + with self.subTest( + i=3, + t="Update type: CHANGE_VNFPKG, latest_vnfd revision changed, " + "Charm package is not changed, sw-version is not changed.", + ): + + self.db.set_one( + "vnfds", q_filter={"_id": vnfd_id}, update_dict={"_admin.revision": 3} + ) + + self.db.set_one( + "vnfds_revisions", + q_filter={"_id": vnfd_id + ":1"}, + update_dict={"_admin.revision": 1}, + ) + + self.db.set_one( + "vnfrs", q_filter={"_id": vnfr_id}, update_dict={"revision": 1} + ) + + mock_charm_hash = Mock(autospec=True) + mock_charm_hash.return_value = False + + mock_juju_bundle = Mock(return_value=None) + + mock_software_version = Mock(autospec=True) + + mock_charm_upgrade = asynctest.Mock(autospec=True) + task = asyncio.Future() + task.set_result(("COMPLETED", "some_output")) + mock_charm_upgrade.return_value = task + mock_software_version.side_effect = ["1.0", "1.0"] + + fs = Mock(autospec=True) + fs.path.__add__ = Mock() + fs.path.side_effect = ["/", "/", "/", "/"] + fs.sync.side_effect = [None, None] + + instance = self.my_ns + + expected_operation_state = "COMPLETED" + expected_operation_error = "" + expected_vnfr_revision = 3 + expected_ns_state = "INSTANTIATED" + expected_ns_operational_state = "running" + + with patch.object(instance, "fs", fs), patch( + "osm_lcm.lcm_utils.LcmBase.check_charm_hash_changed", mock_charm_hash + ), patch("osm_lcm.ns.NsLcm._ns_charm_upgrade", mock_charm_upgrade), patch( + "osm_lcm.lcm_utils.check_juju_bundle_existence", mock_juju_bundle + ): + + await instance.update(nsr_id, nslcmop_id) + + return_operation_state = self.db.get_one( + "nslcmops", {"_id": nslcmop_id} + ).get("operationState") + + return_operation_error = self.db.get_one( + "nslcmops", {"_id": nslcmop_id} + ).get("errorMessage") + + return_ns_operational_state = self.db.get_one( + "nsrs", {"_id": nsr_id} + ).get("operational-status") + + return_vnfr_revision = self.db.get_one("vnfrs", {"_id": vnfr_id}).get( + "revision" + ) + + return_ns_state = self.db.get_one("nsrs", {"_id": nsr_id}).get( + "nsState" + ) + + mock_charm_hash.assert_called_with( + "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:1/hackfest_3charmed_vnfd/charms/simple", + "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:3/hackfest_3charmed_vnfd/charms/simple", + ) + + self.assertEqual(fs.sync.call_count, 2) + self.assertEqual(mock_charm_hash.call_count, 1) + + mock_juju_bundle.assert_not_called() + mock_charm_upgrade.assert_not_called() + + self.assertEqual(return_ns_state, expected_ns_state) + self.assertEqual(return_operation_state, expected_operation_state) + self.assertEqual(return_operation_error, expected_operation_error) + self.assertEqual( + return_ns_operational_state, expected_ns_operational_state + ) + self.assertEqual(return_vnfr_revision, expected_vnfr_revision) + + mock_reset() + + with self.subTest( + i=4, + t="Update type: CHANGE_VNFPKG, latest_vnfd revision changed, " + "Charm package exists, sw-version changed.", + ): + + self.db.set_one( + "vnfds", + q_filter={"_id": vnfd_id}, + update_dict={"_admin.revision": 3, "software-version": "3.0"}, + ) + + self.db.set_one( + "vnfds_revisions", + q_filter={"_id": vnfd_id + ":1"}, + update_dict={"_admin.revision": 1}, + ) + + self.db.set_one( + "vnfrs", + q_filter={"_id": vnfr_id}, + update_dict={"revision": 1}, + ) + + mock_charm_hash = Mock(autospec=True) + mock_charm_hash.return_value = False + + mock_juju_bundle = Mock(return_value=None) + + mock_charm_upgrade = asynctest.Mock(autospec=True) + task = asyncio.Future() + task.set_result(("COMPLETED", "some_output")) + mock_charm_upgrade.return_value = task + + mock_charm_artifact = Mock(autospec=True) + mock_charm_artifact.side_effect = [ + "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:1/hackfest_3charmed_vnfd/charms/simple", + "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77/hackfest_3charmed_vnfd/charms/simple", + ] + + fs = Mock(autospec=True) + fs.path.__add__ = Mock() + fs.path.side_effect = ["/", "/", "/", "/"] + fs.sync.side_effect = [None, None] + + instance = self.my_ns + + expected_operation_state = "FAILED" + expected_operation_error = "FAILED Checking if existing VNF has charm: Software version change is not supported as VNF instance 6421c7c9-d865-4fb4-9a13-d4275d243e01 has charm." + expected_vnfr_revision = 1 + expected_ns_state = "INSTANTIATED" + expected_ns_operational_state = "running" + + with patch.object(instance, "fs", fs), patch( + "osm_lcm.lcm_utils.LcmBase.check_charm_hash_changed", mock_charm_hash + ), patch("osm_lcm.ns.NsLcm._ns_charm_upgrade", mock_charm_upgrade), patch( + "osm_lcm.lcm_utils.get_charm_artifact_path", mock_charm_artifact + ): + + await instance.update(nsr_id, nslcmop_id) + + return_operation_state = self.db.get_one( + "nslcmops", {"_id": nslcmop_id} + ).get("operationState") + + return_operation_error = self.db.get_one( + "nslcmops", {"_id": nslcmop_id} + ).get("errorMessage") + + return_ns_operational_state = self.db.get_one( + "nsrs", {"_id": nsr_id} + ).get("operational-status") + + return_vnfr_revision = self.db.get_one("vnfrs", {"_id": vnfr_id}).get( + "revision" + ) + + return_ns_state = self.db.get_one("nsrs", {"_id": nsr_id}).get( + "nsState" + ) + + self.assertEqual(fs.sync.call_count, 2) + mock_charm_hash.assert_not_called() + + mock_juju_bundle.assert_not_called() + mock_charm_upgrade.assert_not_called() + + self.assertEqual(return_ns_state, expected_ns_state) + self.assertEqual(return_operation_state, expected_operation_state) + self.assertEqual(return_operation_error, expected_operation_error) + self.assertEqual( + return_ns_operational_state, expected_ns_operational_state + ) + self.assertEqual(return_vnfr_revision, expected_vnfr_revision) + + mock_reset() + + with self.subTest( + i=5, + t="Update type: CHANGE_VNFPKG, latest_vnfd revision changed," + "Charm package exists, sw-version not changed, juju-bundle exists", + ): + + self.db.set_one( + "vnfds", + q_filter={"_id": vnfd_id}, + update_dict={ + "_admin.revision": 3, + "software-version": "1.0", + "kdu.0.juju-bundle": "stable/native-kdu", + }, + ) + + self.db.set_one( + "vnfds_revisions", + q_filter={"_id": vnfd_id + ":1"}, + update_dict={ + "_admin.revision": 1, + "software-version": "1.0", + "kdu.0.juju-bundle": "stable/native-kdu", + }, + ) + + self.db.set_one( + "vnfrs", q_filter={"_id": vnfr_id}, update_dict={"revision": 1} + ) + + mock_charm_hash = Mock(autospec=True) + mock_charm_hash.return_value = True + + mock_charm_artifact = Mock(autospec=True) + mock_charm_artifact.side_effect = [ + "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:1/hackfest_3charmed_vnfd/charms/simple", + "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77/hackfest_3charmed_vnfd/charms/simple", + ] + + fs = Mock(autospec=True) + fs.path.__add__ = Mock() + fs.path.side_effect = ["/", "/", "/", "/"] + fs.sync.side_effect = [None, None] + + instance = self.my_ns + + expected_operation_state = "FAILED" + expected_operation_error = "FAILED Checking whether VNF uses juju bundle: Charm upgrade is not supported for the instance which uses juju-bundle: stable/native-kdu" + expected_vnfr_revision = 1 + expected_ns_state = "INSTANTIATED" + expected_ns_operational_state = "running" + + with patch.object(instance, "fs", fs), patch( + "osm_lcm.lcm_utils.LcmBase.check_charm_hash_changed", mock_charm_hash + ), patch("osm_lcm.lcm_utils.get_charm_artifact_path", mock_charm_artifact): + + await instance.update(nsr_id, nslcmop_id) + + return_operation_state = self.db.get_one( + "nslcmops", {"_id": nslcmop_id} + ).get("operationState") + + return_operation_error = self.db.get_one( + "nslcmops", {"_id": nslcmop_id} + ).get("errorMessage") + + return_ns_operational_state = self.db.get_one( + "nsrs", {"_id": nsr_id} + ).get("operational-status") + + return_vnfr_revision = self.db.get_one("vnfrs", {"_id": vnfr_id}).get( + "revision" + ) + + return_ns_state = self.db.get_one("nsrs", {"_id": nsr_id}).get( + "nsState" + ) + + self.assertEqual(fs.sync.call_count, 2) + self.assertEqual(mock_charm_hash.call_count, 1) + self.assertEqual(mock_charm_hash.call_count, 1) + + mock_charm_upgrade.assert_not_called() + + self.assertEqual(return_ns_state, expected_ns_state) + self.assertEqual(return_operation_state, expected_operation_state) + self.assertEqual(return_operation_error, expected_operation_error) + self.assertEqual( + return_ns_operational_state, expected_ns_operational_state + ) + self.assertEqual(return_vnfr_revision, expected_vnfr_revision) + + mock_reset() + + with self.subTest( + i=6, + t="Update type: CHANGE_VNFPKG, latest_vnfd revision changed," + "Charm package exists, sw-version not changed, charm-upgrade failed", + ): + + self.db.set_one( + "vnfds", + q_filter={"_id": vnfd_id}, + update_dict={ + "_admin.revision": 3, + "software-version": "1.0", + "kdu": [], + }, + ) + + self.db.set_one( + "vnfds_revisions", + q_filter={"_id": vnfd_id + ":1"}, + update_dict={ + "_admin.revision": 1, + "software-version": "1.0", + "kdu": [], + }, + ) + + self.db.set_one( + "vnfrs", q_filter={"_id": vnfr_id}, update_dict={"revision": 1} + ) + + mock_charm_hash = Mock(autospec=True) + mock_charm_hash.return_value = True + + mock_charm_upgrade = asynctest.Mock(autospec=True) + task = asyncio.Future() + task.set_result(("FAILED", "some_error")) + mock_charm_upgrade.return_value = task + + mock_charm_artifact = Mock(autospec=True) + mock_charm_artifact.side_effect = [ + "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:1/hackfest_3charmed_vnfd/charms/simple", + "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77/hackfest_3charmed_vnfd/charms/simple", + ] + + fs = Mock(autospec=True) + fs.path.__add__ = Mock() + fs.path.side_effect = ["/", "/", "/", "/"] + fs.sync.side_effect = [None, None] + + instance = self.my_ns + + expected_operation_state = "FAILED" + expected_operation_error = "some_error" + expected_vnfr_revision = 1 + expected_ns_state = "INSTANTIATED" + expected_ns_operational_state = "running" + + with patch.object(instance, "fs", fs), patch( + "osm_lcm.lcm_utils.LcmBase.check_charm_hash_changed", mock_charm_hash + ), patch("osm_lcm.ns.NsLcm._ns_charm_upgrade", mock_charm_upgrade): + + await instance.update(nsr_id, nslcmop_id) + + return_operation_state = self.db.get_one( + "nslcmops", {"_id": nslcmop_id} + ).get("operationState") + + return_operation_error = self.db.get_one( + "nslcmops", {"_id": nslcmop_id} + ).get("errorMessage") + + return_ns_operational_state = self.db.get_one( + "nsrs", {"_id": nsr_id} + ).get("operational-status") + + return_vnfr_revision = self.db.get_one("vnfrs", {"_id": vnfr_id}).get( + "revision" + ) + + return_ns_state = self.db.get_one("nsrs", {"_id": nsr_id}).get( + "nsState" + ) + + self.assertEqual(fs.sync.call_count, 2) + self.assertEqual(mock_charm_hash.call_count, 1) + self.assertEqual(mock_charm_upgrade.call_count, 1) + + self.assertEqual(return_ns_state, expected_ns_state) + self.assertEqual(return_operation_state, expected_operation_state) + self.assertEqual(return_operation_error, expected_operation_error) + self.assertEqual( + return_ns_operational_state, expected_ns_operational_state + ) + self.assertEqual(return_vnfr_revision, expected_vnfr_revision) + + mock_reset() + + def test_ns_update_helper_methods(self): + def mock_reset(): + fs.mock_reset() + mock_path.mock_reset() + mock_checksumdir.mock_reset() + + with self.subTest( + i=1, t="Find software version, VNFD does not have have software version" + ): + # Testing method find_software_version + + db_vnfd = self.db.get_one( + "vnfds", {"_id": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77"} + ) + expected_result = "1.0" + result = find_software_version(db_vnfd) + self.assertEqual( + result, expected_result, "Default sw version should be 1.0" + ) + + with self.subTest( + i=2, t="Find software version, VNFD includes software version" + ): + # Testing method find_software_version + + db_vnfd = self.db.get_one( + "vnfds", {"_id": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77"} + ) + db_vnfd["software-version"] = "3.1" + expected_result = "3.1" + result = find_software_version(db_vnfd) + self.assertEqual(result, expected_result, "VNFD software version is wrong") + + with self.subTest(i=3, t="Check charm hash, Hash has did not change"): + # Testing method check_charm_hash_changed + + current_path, target_path = "/tmp/charm1", "/tmp/charm1" + fs = Mock(autospec=True) + fs.path.__add__ = Mock() + fs.path.side_effect = ["/", "/", "/", "/"] + + mock_path = Mock(autospec=True) + mock_path.exists.side_effect = [True, True] + + mock_checksumdir = Mock(autospec=True) + mock_checksumdir.dirhash.side_effect = ["hash_value", "hash_value"] + + instance = self.my_ns + expected_result = False + + with patch.object(instance, "fs", fs), patch( + "checksumdir.dirhash", mock_checksumdir.dirhash + ), patch("os.path.exists", mock_path.exists): + + result = instance.check_charm_hash_changed(current_path, target_path) + self.assertEqual( + result, expected_result, "Wrong charm hash control value" + ) + self.assertEqual(mock_path.exists.call_count, 2) + self.assertEqual(mock_checksumdir.dirhash.call_count, 2) + + mock_reset() + + with self.subTest(i=4, t="Check charm hash, Hash has changed"): + # Testing method check_charm_hash_changed + + current_path, target_path = "/tmp/charm1", "/tmp/charm2" + fs = Mock(autospec=True) + fs.path.__add__ = Mock() + fs.path.side_effect = ["/", "/", "/", "/"] + + mock_path = Mock(autospec=True) + mock_path.exists.side_effect = [True, True] + + mock_checksumdir = Mock(autospec=True) + mock_checksumdir.dirhash.side_effect = ["hash_value", "another_hash_value"] + + instance = self.my_ns + expected_result = True + + with patch.object(instance, "fs", fs), patch( + "checksumdir.dirhash", mock_checksumdir.dirhash + ), patch("os.path.exists", mock_path.exists): + + result = instance.check_charm_hash_changed(current_path, target_path) + self.assertEqual( + result, expected_result, "Wrong charm hash control value" + ) + self.assertEqual(mock_path.exists.call_count, 2) + self.assertEqual(mock_checksumdir.dirhash.call_count, 2) + + mock_reset() + + with self.subTest(i=5, t="Check charm hash, Charm path does not exists"): + # Testing method check_charm_hash_changed + + current_path, target_path = "/tmp/charm1", "/tmp/charm2" + fs = Mock(autospec=True) + fs.path.__add__ = Mock() + fs.path.side_effect = ["/", "/", "/", "/"] + + mock_path = Mock(autospec=True) + mock_path.exists.side_effect = [True, False] + + mock_checksumdir = Mock(autospec=True) + mock_checksumdir.dirhash.side_effect = ["hash_value", "hash_value"] + + instance = self.my_ns + + with patch.object(instance, "fs", fs), patch( + "checksumdir.dirhash", mock_checksumdir.dirhash + ), patch("os.path.exists", mock_path.exists): + + with self.assertRaises(LcmException): + + instance.check_charm_hash_changed(current_path, target_path) + self.assertEqual(mock_path.exists.call_count, 2) + self.assertEqual(mock_checksumdir.dirhash.call_count, 0) + + mock_reset() + + with self.subTest(i=6, t="Check juju bundle existence"): + # Testing method check_juju_bundle_existence + + test_vnfd1 = self.db.get_one( + "vnfds", {"_id": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77"} + ) + test_vnfd2 = self.db.get_one( + "vnfds", {"_id": "d96b1cdf-5ad6-49f7-bf65-907ada989293"} + ) + + expected_result = None + result = check_juju_bundle_existence(test_vnfd1) + self.assertEqual(result, expected_result, "Wrong juju bundle name") + + expected_result = "stable/native-kdu" + result = check_juju_bundle_existence(test_vnfd2) + self.assertEqual(result, expected_result, "Wrong juju bundle name") + + with self.subTest(i=7, t="Check charm artifacts"): + # Testing method check_juju_bundle_existence + + base_folder = { + "folder": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77", + "pkg-dir": "hackfest_3charmed_vnfd", + } + charm_name = "simple" + charm_type = "lxc_proxy_charm" + revision = 3 + + expected_result = "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77:3/hackfest_3charmed_vnfd/charms/simple" + result = get_charm_artifact_path( + base_folder, charm_name, charm_type, revision + ) + self.assertEqual(result, expected_result, "Wrong charm artifact path") + + # SOL004 packages + base_folder = { + "folder": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77", + } + charm_name = "basic" + charm_type = "" + revision = "" + + expected_result = ( + "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77/Scripts/helm-charts/basic" + ) + result = get_charm_artifact_path( + base_folder, charm_name, charm_type, revision + ) + self.assertEqual(result, expected_result, "Wrong charm artifact path") -if __name__ == '__main__': +if __name__ == "__main__": asynctest.main()