import asyncio
import logging
-from unittest.mock import Mock
+from unittest.mock import Mock, MagicMock
from unittest.mock import patch
from n2vc.definitions import Offer, RelationEndpoint
from n2vc.n2vc_juju_conn import N2VCJujuConnector
from osm_common import fslocal
+from osm_common.dbmemory import DbMemory
from n2vc.exceptions import (
N2VCBadArgumentsException,
N2VCException,
)
from n2vc.tests.unit.utils import AsyncMock
from n2vc.vca.connection_data import ConnectionData
+from n2vc.tests.unit.testdata import test_db_descriptors as descriptors
+import yaml
class N2VCJujuConnTestCase(asynctest.TestCase):
self.n2vc.libjuju.get_application_configs.assert_not_called_once()
-@asynctest.mock.patch("osm_common.fslocal.FsLocal.file_exists")
-@asynctest.mock.patch(
- "osm_common.fslocal.FsLocal.path", new_callable=asynctest.PropertyMock, create=True
-)
class K8sProxyCharmsTest(N2VCJujuConnTestCase):
def setUp(self):
super(K8sProxyCharmsTest, self).setUp()
self.n2vc.libjuju.add_model = AsyncMock()
self.n2vc.libjuju.deploy_charm = AsyncMock()
self.n2vc.libjuju.model_exists.return_value = False
+ self.db = DbMemory()
+ self.fs = fslocal.FsLocal()
+ self.fs.path = "/"
+ self.n2vc.fs = self.fs
+ self.n2vc.db = self.db
+ self.db.create_list("nsrs", yaml.safe_load(descriptors.db_nsrs_text))
+ self.db.create_list("vnfrs", yaml.safe_load(descriptors.db_vnfrs_text))
@patch(
"n2vc.n2vc_juju_conn.generate_random_alfanum_string",
def test_success(
self,
mock_generate_random_alfanum_string,
- mock_path,
- mock_file_exists,
):
- mock_file_exists.return_value = True
- mock_path.return_value = "/path"
+ self.n2vc.fs.file_exists = MagicMock(create_autospec=True)
+ self.n2vc.fs.file_exists.return_value = True
ee_id = self.loop.run_until_complete(
self.n2vc.install_k8s_proxy_charm(
- "charm",
- "nsi-id.ns-id.vnf-id.vdu",
- "////path/",
+ "simple",
+ ".dbfbd751-3de4-4e68-bd40-ec5ae0a53898.1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0",
+ "path",
{},
)
)
self.n2vc.libjuju.add_model.assert_called_once()
self.n2vc.libjuju.deploy_charm.assert_called_once_with(
- model_name="ns-id-k8s",
- application_name="app-vnf-vnf-id-vdu-vdu-random",
- path="/path/path/",
+ model_name="dbfbd751-3de4-4e68-bd40-ec5ae0a53898-k8s",
+ application_name="simple-ee-z0-vnf1-vnf",
+ path="//path",
machine_id=None,
db_dict={},
progress_timeout=None,
total_timeout=None,
config=None,
)
- self.assertEqual(ee_id, "ns-id-k8s.app-vnf-vnf-id-vdu-vdu-random.k8s")
+ self.assertEqual(
+ ee_id, "dbfbd751-3de4-4e68-bd40-ec5ae0a53898-k8s.simple-ee-z0-vnf1-vnf.k8s"
+ )
def test_no_artifact_path(
self,
- mock_path,
- mock_file_exists,
):
with self.assertRaises(N2VCBadArgumentsException):
ee_id = self.loop.run_until_complete(
self.n2vc.install_k8s_proxy_charm(
- "charm",
- "nsi-id.ns-id.vnf-id.vdu",
+ "simple",
+ ".dbfbd751-3de4-4e68-bd40-ec5ae0a53898.1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0",
"",
{},
)
def test_no_db(
self,
- mock_path,
- mock_file_exists,
):
with self.assertRaises(N2VCBadArgumentsException):
ee_id = self.loop.run_until_complete(
self.n2vc.install_k8s_proxy_charm(
- "charm",
- "nsi-id.ns-id.vnf-id.vdu",
- "/path/",
+ "simple",
+ ".dbfbd751-3de4-4e68-bd40-ec5ae0a53898.1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0",
+ "path",
None,
)
)
def test_file_not_exists(
self,
- mock_path,
- mock_file_exists,
):
- mock_file_exists.return_value = False
+ self.n2vc.fs.file_exists = MagicMock(create_autospec=True)
+ self.n2vc.fs.file_exists.return_value = False
with self.assertRaises(N2VCBadArgumentsException):
ee_id = self.loop.run_until_complete(
self.n2vc.install_k8s_proxy_charm(
- "charm",
- "nsi-id.ns-id.vnf-id.vdu",
- "/path/",
+ "simple",
+ ".dbfbd751-3de4-4e68-bd40-ec5ae0a53898.1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0",
+ "path",
{},
)
)
def test_exception(
self,
- mock_path,
- mock_file_exists,
):
- mock_file_exists.return_value = True
- mock_path.return_value = "/path"
+ self.n2vc.fs.file_exists = MagicMock(create_autospec=True)
+ self.n2vc.fs.file_exists.return_value = True
+ self.n2vc.fs.path = MagicMock(create_autospec=True)
+ self.n2vc.fs.path.return_value = "path"
self.n2vc.libjuju.deploy_charm.side_effect = Exception()
with self.assertRaises(N2VCException):
ee_id = self.loop.run_until_complete(
self.n2vc.install_k8s_proxy_charm(
- "charm",
- "nsi-id.ns-id.vnf-id.vdu",
- "path/",
+ "simple",
+ ".dbfbd751-3de4-4e68-bd40-ec5ae0a53898.1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0",
+ "path",
{},
)
)
model_name="sample_model",
total_timeout=None,
)
+
+
+class GenerateApplicationNameTest(N2VCJujuConnTestCase):
+
+ vnf_id = "dbfbd751-3de4-4e68-bd40-ec5ae0a53898"
+
+ def setUp(self):
+ super(GenerateApplicationNameTest, self).setUp()
+ self.db = MagicMock(DbMemory)
+
+ @patch(
+ "n2vc.n2vc_juju_conn.generate_random_alfanum_string",
+ **{"return_value": "random"}
+ )
+ def test_generate_backward_compatible_application_name(
+ self, mock_generate_random_alfanum
+ ):
+ vdu_id = "mgmtVM"
+ vdu_count = "0"
+ expected_result = "app-vnf-ec5ae0a53898-vdu-mgmtVM-cnt-0-random"
+
+ application_name = self.n2vc._generate_backward_compatible_application_name(
+ GenerateApplicationNameTest.vnf_id, vdu_id, vdu_count
+ )
+ self.assertEqual(application_name, expected_result)
+
+ @patch(
+ "n2vc.n2vc_juju_conn.generate_random_alfanum_string",
+ **{"return_value": "random"}
+ )
+ def test_generate_backward_compatible_application_name_without_vnf_id_vdu_id(
+ self, mock_generate_random_alfanum
+ ):
+ vnf_id = None
+ vdu_id = ""
+ vdu_count = None
+ expected_result = "app--random"
+ application_name = self.n2vc._generate_backward_compatible_application_name(
+ vnf_id, vdu_id, vdu_count
+ )
+
+ self.assertEqual(application_name, expected_result)
+ self.assertLess(len(application_name), 50)
+
+ def test_find_charm_level_with_vnf_id(self):
+ vdu_id = ""
+ expected_result = "vnf-level"
+ charm_level = self.n2vc._find_charm_level(
+ GenerateApplicationNameTest.vnf_id, vdu_id
+ )
+ self.assertEqual(charm_level, expected_result)
+
+ def test_find_charm_level_with_vdu_id(self):
+ vnf_id = ""
+ vdu_id = "mgmtVM"
+ with self.assertRaises(N2VCException):
+ self.n2vc._find_charm_level(vnf_id, vdu_id)
+
+ def test_find_charm_level_with_vnf_id_and_vdu_id(self):
+ vdu_id = "mgmtVM"
+ expected_result = "vdu-level"
+ charm_level = self.n2vc._find_charm_level(
+ GenerateApplicationNameTest.vnf_id, vdu_id
+ )
+ self.assertEqual(charm_level, expected_result)
+
+ def test_find_charm_level_without_vnf_id_and_vdu_id(self):
+ vnf_id = ""
+ vdu_id = ""
+ expected_result = "ns-level"
+ charm_level = self.n2vc._find_charm_level(vnf_id, vdu_id)
+ self.assertEqual(charm_level, expected_result)
+
+ def test_generate_application_name_ns_charm(self):
+ charm_level = "ns-level"
+ vnfrs = {}
+ vca_records = [
+ {
+ "target_element": "ns",
+ "member-vnf-index": "",
+ "vdu_id": None,
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": None,
+ "vdu_name": None,
+ "type": "proxy_charm",
+ "ee_descriptor_id": None,
+ "charm_name": "simple-ns-charm-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh",
+ "ee_id": None,
+ "application": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ]
+ vnf_count = ""
+ vdu_count = ""
+ expected_result = "simple-ns-charm-abc-000-rrrr-nnnn-4444-h-ns"
+ application_name = self.n2vc._generate_application_name(
+ charm_level,
+ vnfrs,
+ vca_records,
+ vnf_count=vnf_count,
+ vdu_count=vdu_count,
+ )
+ self.assertEqual(application_name, expected_result)
+ self.assertLess(len(application_name), 50)
+
+ def test_generate_application_name_ns_charm_empty_vca_records(self):
+ charm_level = "ns-level"
+ vnfrs = {}
+ vca_records = []
+ vnf_count = ""
+ vdu_count = ""
+ with self.assertRaises(N2VCException):
+ self.n2vc._generate_application_name(
+ charm_level,
+ vnfrs,
+ vca_records,
+ vnf_count=vnf_count,
+ vdu_count=vdu_count,
+ )
+
+ def test_generate_application_name_vnf_charm(self):
+ charm_level = "vnf-level"
+ vnfrs = {
+ "member-vnf-index-ref": "vnf111-xxx-yyy-zzz",
+ }
+ vca_records = [
+ {
+ "target_element": "vnf/vnf1",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ]
+ vnf_count = "1"
+ vdu_count = ""
+ expected_result = "simple-ee-ab-1-vnf111-xxx-y-vnf"
+ application_name = self.n2vc._generate_application_name(
+ charm_level,
+ vnfrs,
+ vca_records,
+ vnf_count=vnf_count,
+ vdu_count=vdu_count,
+ )
+ self.assertEqual(application_name, expected_result)
+ self.assertLess(len(application_name), 50)
+
+ def test_generate_application_name_vdu_charm(self):
+ charm_level = "vdu-level"
+ vnfrs = {
+ "member-vnf-index-ref": "vnf111-xxx-yyy-zzz",
+ "vdur": [
+ {"_id": "38912ff7-5bdd-4228-911f-c2bee259c44a", "vdu-id-ref": "mgmtVM"},
+ {"_id": "45512ff7-5bdd-4228-911f-c2bee259c44a", "vdu-id-ref": "dataVM"},
+ ],
+ }
+ vca_records = [
+ {
+ "target_element": "vnf/vnf1/mgmtvm",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vdu_id": "38912ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "mgmtvm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ {
+ "target_element": "vnf/vnf1/datavm",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vdu_id": "45512ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "datavm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-8888-hhh-3333-yyyy-888-hhh-ttt-444",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ]
+ vnf_count = "2"
+ vdu_count = "0"
+ expected_result = "simple-ee-ab-2-vnf111-xxx-y-mgmtVM-0-vdu"
+ application_name = self.n2vc._generate_application_name(
+ charm_level,
+ vnfrs,
+ vca_records,
+ vnf_count=vnf_count,
+ vdu_count=vdu_count,
+ )
+ self.assertEqual(application_name, expected_result)
+ self.assertLess(len(application_name), 50)
+
+ def test_generate_application_name_vdu_charm_wrong_vnfrs(self):
+ charm_level = "vdu-level"
+ vnfrs = {
+ "member-vnf-index-ref": "vnf111-xxx-yyy-zzz",
+ }
+ vca_records = [
+ {
+ "target_element": "vnf/vnf1/mgmtvm",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vdu_id": "38912ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "mgmtvm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ]
+ vnf_count = "2"
+ vdu_count = "0"
+ with self.assertRaises(KeyError):
+ self.n2vc._generate_application_name(
+ charm_level,
+ vnfrs,
+ vca_records,
+ vnf_count=vnf_count,
+ vdu_count=vdu_count,
+ )
+
+ def test_get_vnf_count_db_vnfr_ns_charm(self):
+ self.db.get_one.return_value = {"member-vnf-index-ref": "sample-ref"}
+ charm_level = "ns-level"
+ vnf_id_and_count = "m7fbd751-3de4-4e68-bd40-ec5ae0a53898-4"
+ with patch.object(self.n2vc, "db", self.db):
+ vnf_count, db_vnfr = self.n2vc._get_vnf_count_and_record(
+ charm_level, vnf_id_and_count
+ )
+ self.assertEqual(vnf_count, "")
+ self.assertEqual(db_vnfr, {})
+
+ def test_get_vnf_count_db_vnfr_vnf_charm(self):
+ self.db.get_one.return_value = {"member-vnf-index-ref": "sample-ref"}
+ charm_level = "vnf-level"
+ vnf_id_and_count = "m7fbd751-3de4-4e68-bd40-ec5ae0a53898-4"
+ with patch.object(self.n2vc, "db", self.db):
+ vnf_count, db_vnfr = self.n2vc._get_vnf_count_and_record(
+ charm_level, vnf_id_and_count
+ )
+ self.assertEqual(vnf_count, "4")
+ self.assertEqual(db_vnfr, {"member-vnf-index-ref": "sample-ref"})
+
+ def test_get_vnf_count_db_vnfr_vdu_charm(self):
+ self.db.get_one.return_value = {"member-vnf-index-ref": "sample-ref"}
+ charm_level = "vdu-level"
+ vnf_id_and_count = "m7fbd751-3de4-4e68-bd40-ec5ae0a53898-2"
+ with patch.object(self.n2vc, "db", self.db):
+ vnf_count, db_vnfr = self.n2vc._get_vnf_count_and_record(
+ charm_level, vnf_id_and_count
+ )
+ self.assertEqual(vnf_count, "2")
+ self.assertEqual(db_vnfr, {"member-vnf-index-ref": "sample-ref"})
+
+ def test_get_vca_records_vdu_charm(self):
+ charm_level = "vdu-level"
+ db_vnfr = {
+ "member-vnf-index-ref": "vnf111-xxx-yyy-zzz",
+ "vdur": [
+ {"_id": "38912ff7-5bdd-4228-911f-c2bee259c44a", "vdu-id-ref": "mgmtVM"},
+ {"_id": "45512ff7-5bdd-4228-911f-c2bee259c44a", "vdu-id-ref": "dataVM"},
+ ],
+ }
+ db_nsr = {
+ "_admin": {
+ "deployed": {
+ "VCA": [
+ {
+ "target_element": "vnf/vnf1/mgmtvm",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vdu_id": "38912ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "mgmtvm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ {
+ "target_element": "vnf/vnf2/datavm",
+ "member-vnf-index": "vnf222-xxx-yyy-zzz",
+ "vdu_id": "45512ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "datavm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-8888-hhh-3333-yyyy-888-hhh-ttt-444",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ],
+ },
+ },
+ }
+ expected_result = [
+ {
+ "target_element": "vnf/vnf1/mgmtvm",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vdu_id": "38912ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "mgmtvm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ]
+ vca_records = self.n2vc._get_vca_records(charm_level, db_nsr, db_vnfr)
+ self.assertEqual(vca_records, expected_result)
+
+ def test_get_vca_records_vnf_charm_member_vnf_index_mismatch(self):
+ charm_level = "vnf-level"
+ db_vnfr = {
+ "member-vnf-index-ref": "vnf222-xxx-yyy-zzz",
+ }
+ db_nsr = {
+ "_admin": {
+ "deployed": {
+ "VCA": [
+ {
+ "target_element": "vnf/vnf1/mgmtvm",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vdu_id": "38912ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "mgmtvm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ {
+ "target_element": "vnf/vnf1/mgmtvm",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vdu_id": "45512ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "datavm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-8888-hhh-3333-yyyy-888-hhh-ttt-444",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ],
+ },
+ },
+ }
+ expected_result = []
+ vca_records = self.n2vc._get_vca_records(charm_level, db_nsr, db_vnfr)
+ self.assertEqual(vca_records, expected_result)
+
+ def test_get_vca_records_ns_charm(self):
+ charm_level = "ns-level"
+ db_vnfr = {
+ "member-vnf-index-ref": "vnf222-xxx-yyy-zzz",
+ }
+ db_nsr = {
+ "_admin": {
+ "deployed": {
+ "VCA": [
+ {
+ "target_element": "vnf/vnf1/mgmtvm",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vdu_id": "38912ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "mgmtvm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ {
+ "target_element": "ns",
+ "member-vnf-index": None,
+ "vdu_id": None,
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "",
+ "vdu_name": "",
+ "ee_descriptor_id": "",
+ "charm_name": "simple-ns-charm-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ],
+ },
+ },
+ }
+ expected_result = [
+ {
+ "target_element": "ns",
+ "member-vnf-index": None,
+ "vdu_id": None,
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "",
+ "vdu_name": "",
+ "ee_descriptor_id": "",
+ "charm_name": "simple-ns-charm-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ]
+ vca_records = self.n2vc._get_vca_records(charm_level, db_nsr, db_vnfr)
+ self.assertEqual(vca_records, expected_result)
+
+ def test_get_vca_records_ns_charm_empty_charm_name(self):
+ charm_level = "ns-level"
+ db_vnfr = {
+ "member-vnf-index-ref": "vnf222-xxx-yyy-zzz",
+ }
+ db_nsr = {
+ "_admin": {
+ "deployed": {
+ "VCA": [
+ {
+ "target_element": "vnf/vnf1/mgmtvm",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vdu_id": "38912ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "mgmtvm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ {
+ "target_element": "ns",
+ "member-vnf-index": None,
+ "vdu_id": None,
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "",
+ "vdu_name": "",
+ "ee_descriptor_id": "",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ],
+ },
+ },
+ }
+ expected_result = [
+ {
+ "target_element": "ns",
+ "member-vnf-index": None,
+ "vdu_id": None,
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "",
+ "vdu_name": "",
+ "ee_descriptor_id": "",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ]
+ vca_records = self.n2vc._get_vca_records(charm_level, db_nsr, db_vnfr)
+ self.assertEqual(vca_records, expected_result)
+
+ def test_get_application_name_vnf_charm(self):
+ namespace = ".dbfbd751-3de4-4e68-bd40-ec5ae0a53898.1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0"
+ self.db.get_one.return_value = {
+ "_admin": {
+ "deployed": {
+ "VCA": [
+ {
+ "target_element": "vnf/vnf1/mgmtvm",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vdu_id": "38912ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "mgmtvm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ {
+ "target_element": "ns",
+ "member-vnf-index": None,
+ "vdu_id": None,
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "",
+ "vdu_name": "",
+ "ee_descriptor_id": "",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ],
+ },
+ },
+ }
+ mock_vnf_count_and_record = MagicMock()
+ db_vnfr = {
+ "member-vnf-index-ref": "vnf111-xxx-yyy-zzz",
+ }
+ vnf_count = "0"
+ mock_vnf_count_and_record.return_value = (vnf_count, db_vnfr)
+ expected_result = "simple-ee-ab-z0-vnf111-xxx-y-vnf"
+ with patch.object(self.n2vc, "db", self.db), patch.object(
+ self.n2vc, "_get_vnf_count_and_record", mock_vnf_count_and_record
+ ):
+ application_name = self.n2vc._get_application_name(namespace)
+ self.assertEqual(application_name, expected_result)
+ self.assertLess(len(application_name), 50)
+ mock_vnf_count_and_record.assert_called_once_with(
+ "vnf-level", "1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0"
+ )
+ self.db.get_one.assert_called_once()
+
+ @patch(
+ "n2vc.n2vc_juju_conn.generate_random_alfanum_string",
+ **{"return_value": "random"}
+ )
+ def test_get_application_name_vnf_charm_old_naming(
+ self, mock_generate_random_alfanum
+ ):
+ namespace = ".dbfbd751-3de4-4e68-bd40-ec5ae0a53898.1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0"
+ self.db.get_one.return_value = {
+ "_admin": {
+ "deployed": {
+ "VCA": [
+ {
+ "target_element": "vnf/vnf1/mgmtvm",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vdu_id": "38912ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "mgmtvm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ {
+ "target_element": "ns",
+ "member-vnf-index": None,
+ "vdu_id": None,
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "",
+ "vdu_name": "",
+ "ee_descriptor_id": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ],
+ },
+ },
+ }
+ mock_vnf_count_and_record = MagicMock()
+ db_vnfr = {
+ "member-vnf-index-ref": "vnf111-xxx-yyy-zzz",
+ }
+ vnf_count = "0"
+ mock_vnf_count_and_record.return_value = (vnf_count, db_vnfr)
+ expected_result = "app-vnf-eb3161eec0-z0-random"
+ with patch.object(self.n2vc, "db", self.db), patch.object(
+ self.n2vc, "_get_vnf_count_and_record", mock_vnf_count_and_record
+ ):
+ application_name = self.n2vc._get_application_name(namespace)
+ self.assertEqual(application_name, expected_result)
+ mock_vnf_count_and_record.assert_called_once_with(
+ "vnf-level", "1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0"
+ )
+ self.db.get_one.assert_called_once()
+
+ def test_get_application_name_vnf_charm_vnf_index_ref_mismatch(self):
+ namespace = ".dbfbd751-3de4-4e68-bd40-ec5ae0a53898.1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0"
+ self.db.get_one.return_value = {
+ "_admin": {
+ "deployed": {
+ "VCA": [
+ {
+ "target_element": "vnf/vnf1/mgmtvm",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vdu_id": "38912ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "mgmtvm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ {
+ "target_element": "ns",
+ "member-vnf-index": None,
+ "vdu_id": None,
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "",
+ "vdu_name": "",
+ "ee_descriptor_id": "",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ],
+ },
+ },
+ }
+ mock_vnf_count_and_record = MagicMock()
+ db_vnfr = {
+ "member-vnf-index-ref": "vnf222-xxx-yyy-zzz",
+ }
+ vnf_count = "0"
+ mock_vnf_count_and_record.return_value = (vnf_count, db_vnfr)
+ with patch.object(self.n2vc, "db", self.db), patch.object(
+ self.n2vc, "_get_vnf_count_and_record", mock_vnf_count_and_record
+ ):
+ with self.assertRaises(N2VCException):
+ self.n2vc._get_application_name(namespace)
+ mock_vnf_count_and_record.assert_called_once_with(
+ "vnf-level", "1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0"
+ )
+ self.db.get_one.assert_called_once()
+
+ def test_get_application_name_vdu_charm(self):
+ namespace = ".dbfbd751-3de4-4e68-bd40-ec5ae0a53898.1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0.mgmtVM-0"
+ self.db.get_one.return_value = {
+ "_admin": {
+ "deployed": {
+ "VCA": [
+ {
+ "target_element": "vnf/vnf1/mgmtvm",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vdu_id": "38912ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "mgmtvm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ {
+ "target_element": "ns",
+ "member-vnf-index": None,
+ "vdu_id": None,
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "",
+ "vdu_name": "",
+ "ee_descriptor_id": "",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ]
+ }
+ }
+ }
+ mock_vnf_count_and_record = MagicMock()
+ db_vnfr = {
+ "member-vnf-index-ref": "vnf111-xxx-yyy-zzz",
+ "vdur": [
+ {"_id": "38912ff7-5bdd-4228-911f-c2bee259c44a", "vdu-id-ref": "mgmtVM"},
+ {"_id": "45512ff7-5bdd-4228-911f-c2bee259c44a", "vdu-id-ref": "dataVM"},
+ ],
+ }
+ vnf_count = "0"
+ mock_vnf_count_and_record.return_value = (vnf_count, db_vnfr)
+ expected_result = "simple-ee-ab-z0-vnf111-xxx-y-mgmtvm-z0-vdu"
+ with patch.object(self.n2vc, "db", self.db), patch.object(
+ self.n2vc, "_get_vnf_count_and_record", mock_vnf_count_and_record
+ ):
+ application_name = self.n2vc._get_application_name(namespace)
+ self.assertEqual(application_name, expected_result)
+ self.assertLess(len(application_name), 50)
+ mock_vnf_count_and_record.assert_called_once_with(
+ "vdu-level", "1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0"
+ )
+ self.db.get_one.assert_called_once()
+
+ @patch(
+ "n2vc.n2vc_juju_conn.generate_random_alfanum_string",
+ **{"return_value": "random"}
+ )
+ def test_get_application_name_vdu_charm_old_naming(
+ self, mock_generate_random_alfanum
+ ):
+ namespace = ".dbfbd751-3de4-4e68-bd40-ec5ae0a53898.1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0.mgmtVM-0"
+ self.db.get_one.return_value = {
+ "_admin": {
+ "deployed": {
+ "VCA": [
+ {
+ "target_element": "vnf/vnf1/mgmtvm",
+ "member-vnf-index": "vnf111-xxx-yyy-zzz",
+ "vdu_id": "38912ff7-5bdd-4228-911f-c2bee259c44a",
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "r7fbd751-3de4-4e68-bd40-ec5ae0a53898",
+ "vdu_name": "mgmtvm",
+ "ee_descriptor_id": "simple-ee-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ {
+ "target_element": "ns",
+ "member-vnf-index": None,
+ "vdu_id": None,
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "",
+ "vdu_name": "",
+ "ee_descriptor_id": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ],
+ },
+ },
+ }
+ mock_vnf_count_and_record = MagicMock()
+ db_vnfr = {
+ "member-vnf-index-ref": "vnf111-xxx-yyy-zzz",
+ "vdur": [
+ {"_id": "38912ff7-5bdd-4228-911f-c2bee259c44a", "vdu-id-ref": "mgmtVM"},
+ {"_id": "45512ff7-5bdd-4228-911f-c2bee259c44a", "vdu-id-ref": "dataVM"},
+ ],
+ }
+ vnf_count = "0"
+ mock_vnf_count_and_record.return_value = (vnf_count, db_vnfr)
+ expected_result = "app-vnf-eb3161eec0-z0-vdu-mgmtvm-cnt-z0-random"
+
+ with patch.object(self.n2vc, "db", self.db), patch.object(
+ self.n2vc, "_get_vnf_count_and_record", mock_vnf_count_and_record
+ ):
+ application_name = self.n2vc._get_application_name(namespace)
+ self.assertEqual(application_name, expected_result)
+ self.assertLess(len(application_name), 50)
+ mock_vnf_count_and_record.assert_called_once_with(
+ "vdu-level", "1b6a4eb3-4fbf-415e-985c-4aeb3161eec0-0"
+ )
+ self.db.get_one.assert_called_once()
+
+ def test_get_application_name_ns_charm(self):
+ namespace = ".dbfbd751-3de4-4e68-bd40-ec5ae0a53898"
+ self.db.get_one.return_value = {
+ "_admin": {
+ "deployed": {
+ "VCA": [
+ {
+ "target_element": "ns",
+ "member-vnf-index": None,
+ "vdu_id": None,
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "",
+ "vdu_name": "",
+ "ee_descriptor_id": "",
+ "charm_name": "simple-ns-charm-abc-000-rrrr-nnnn-4444-hhh-3333-yyyy-333-hhh-ttt-444",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ],
+ },
+ },
+ }
+ mock_vnf_count_and_record = MagicMock()
+ db_vnfr = {}
+ vnf_count = ""
+ mock_vnf_count_and_record.return_value = (vnf_count, db_vnfr)
+ expected_result = "simple-ns-charm-abc-z000-rrrr-nnnn-z4444-h-ns"
+ with patch.object(self.n2vc, "db", self.db), patch.object(
+ self.n2vc, "_get_vnf_count_and_record", mock_vnf_count_and_record
+ ):
+ application_name = self.n2vc._get_application_name(namespace)
+ self.assertEqual(application_name, expected_result)
+ self.assertLess(len(application_name), 50)
+ mock_vnf_count_and_record.assert_called_once_with("ns-level", None)
+ self.db.get_one.assert_called_once()
+
+ def test_get_application_name_ns_charm_empty_charm_name(self):
+ namespace = ".dbfbd751-3de4-4e68-bd40-ec5ae0a53898"
+ self.db.get_one.return_value = {
+ "_admin": {
+ "deployed": {
+ "VCA": [
+ {
+ "target_element": "ns",
+ "member-vnf-index": None,
+ "vdu_id": None,
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "",
+ "vdu_name": "",
+ "ee_descriptor_id": "",
+ "charm_name": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ],
+ },
+ },
+ }
+ mock_vnf_count_and_record = MagicMock()
+ db_vnfr = {}
+ vnf_count = ""
+ mock_vnf_count_and_record.return_value = (vnf_count, db_vnfr)
+ with patch.object(self.n2vc, "db", self.db), patch.object(
+ self.n2vc, "_get_vnf_count_and_record", mock_vnf_count_and_record
+ ):
+ with self.assertRaises(N2VCException):
+ self.n2vc._get_application_name(namespace)
+ mock_vnf_count_and_record.assert_called_once_with("ns-level", None)
+ self.db.get_one.assert_called_once()
+
+ @patch(
+ "n2vc.n2vc_juju_conn.generate_random_alfanum_string",
+ **{"return_value": "random"}
+ )
+ def test_get_application_name_ns_charm_old_naming(
+ self, mock_generate_random_alfanum
+ ):
+ namespace = ".dbfbd751-3de4-4e68-bd40-ec5ae0a53898"
+ self.db.get_one.return_value = {
+ "_admin": {
+ "deployed": {
+ "VCA": [
+ {
+ "target_element": "ns",
+ "member-vnf-index": None,
+ "vdu_id": None,
+ "kdu_name": None,
+ "vdu_count_index": None,
+ "vnfd_id": "",
+ "vdu_name": "",
+ "ee_descriptor_id": "",
+ "model": "dbfbd751-3de4-4e68-bd40-ec5ae0a53898",
+ },
+ ],
+ },
+ },
+ }
+ mock_vnf_count_and_record = MagicMock()
+ db_vnfr = {}
+ vnf_count = ""
+ mock_vnf_count_and_record.return_value = (vnf_count, db_vnfr)
+ expected_result = "app-random"
+ with patch.object(self.n2vc, "db", self.db), patch.object(
+ self.n2vc, "_get_vnf_count_and_record", mock_vnf_count_and_record
+ ):
+ application_name = self.n2vc._get_application_name(namespace)
+ self.assertEqual(application_name, expected_result)
+ self.assertLess(len(application_name), 50)
+ mock_vnf_count_and_record.assert_called_once_with("ns-level", None)
+ self.db.get_one.assert_called_once()
projects / osm / N2VC.git / blobdiff