from osm_common import dbbase, fsbase, msgbase
from osm_nbi import authconn
from osm_nbi.tests.test_pkg_descriptors import db_vnfds_text, db_nsds_text
-from osm_nbi.descriptor_topics import VnfdTopic
+from osm_nbi.descriptor_topics import VnfdTopic, NsdTopic
from osm_nbi.engine import EngineException
from osm_common.dbbase import DbException
import yaml
-test_pid = str(uuid4())
test_name = "test-user"
-fake_session = {"username": test_name, "project_id": (test_pid,), "method": None,
- "admin": True, "force": False, "public": False, "allow_show_user_project_role": True}
-
db_vnfd_content = yaml.load(db_vnfds_text, Loader=yaml.Loader)[0]
db_nsd_content = yaml.load(db_nsds_text, Loader=yaml.Loader)[0]
+test_pid = db_vnfd_content["_admin"]["projects_read"][0]
+fake_session = {"username": test_name, "project_id": (test_pid,), "method": None,
+ "admin": True, "force": False, "public": False, "allow_show_user_project_role": True}
def norm(str):
self.msg = Mock(msgbase.MsgBase())
self.auth = Mock(authconn.Authconn(None, None, None))
self.topic = VnfdTopic(self.db, self.fs, self.msg, self.auth)
+ self.topic.check_quota = Mock(return_value=None) # skip quota
def test_new_vnfd(self):
did = db_vnfd_content["_id"]
def test_delete_vnfd(self):
did = db_vnfd_content["_id"]
self.db.get_one.return_value = db_vnfd_content
+ p_id = db_vnfd_content["_admin"]["projects_read"][0]
with self.subTest(i=1, t='Normal Deletion'):
self.db.get_list.return_value = []
self.db.del_one.return_value = {"deleted": 1}
self.assertEqual(msg_args[2], {"_id": did}, "Wrong message content")
self.assertEqual(db_args[0], self.topic.topic, "Wrong DB topic")
self.assertEqual(db_args[1]["_id"], did, "Wrong DB ID")
- self.assertEqual(db_args[1]["_admin.projects_read"], [[], ['ANY']], "Wrong DB filter")
+ self.assertEqual(db_args[1]["_admin.projects_write.cont"], [p_id, 'ANY'], "Wrong DB filter")
db_g1_args = self.db.get_one.call_args[0]
self.assertEqual(db_g1_args[0], self.topic.topic, "Wrong DB topic")
self.assertEqual(db_g1_args[1]["_id"], did, "Wrong DB VNFD ID")
self.assertEqual(db_gl_calls[1][0][0], "nsds", "Wrong DB topic")
self.assertEqual(db_gl_calls[1][0][1]["constituent-vnfd.ANYINDEX.vnfd-id-ref"], db_vnfd_content["id"],
"Wrong DB NSD constituent-vnfd id-ref")
- db_s1_args = self.db.set_one.call_args
- self.assertEqual(db_s1_args[0][0], self.topic.topic, "Wrong DB topic")
- self.assertEqual(db_s1_args[0][1]["_id"], did, "Wrong DB ID")
- self.assertIn(test_pid, db_s1_args[0][1]["_admin.projects_write.cont"], "Wrong DB filter")
- self.assertIsNone(db_s1_args[1]["update_dict"], "Wrong DB update dictionary")
- self.assertEqual(db_s1_args[1]["pull"]["_admin.projects_read"]["$in"], fake_session["project_id"],
- "Wrong DB pull dictionary")
+
+ self.db.set_one.assert_not_called()
fs_del_calls = self.fs.file_delete.call_args_list
self.assertEqual(fs_del_calls[0][0][0], did, "Wrong FS file id")
self.assertEqual(fs_del_calls[1][0][0], did+'_', "Wrong FS folder id")
self.topic.delete(fake_session, did)
self.assertEqual(e.exception.http_code, HTTPStatus.NOT_FOUND, "Wrong HTTP status code")
self.assertIn(norm(excp_msg), norm(str(e.exception)), "Wrong exception text")
+ with self.subTest(i=5, t='No delete because referenced by other project'):
+ db_vnfd_content["_admin"]["projects_read"].append("other_project")
+ self.db.get_one = Mock(return_value=db_vnfd_content)
+ self.db.get_list = Mock(return_value=[])
+ self.msg.write.reset_mock()
+ self.db.del_one.reset_mock()
+ self.fs.file_delete.reset_mock()
+
+ self.topic.delete(fake_session, did)
+ self.db.del_one.assert_not_called()
+ self.msg.write.assert_not_called()
+ db_g1_args = self.db.get_one.call_args[0]
+ self.assertEqual(db_g1_args[0], self.topic.topic, "Wrong DB topic")
+ self.assertEqual(db_g1_args[1]["_id"], did, "Wrong DB VNFD ID")
+ db_s1_args = self.db.set_one.call_args
+ self.assertEqual(db_s1_args[0][0], self.topic.topic, "Wrong DB topic")
+ self.assertEqual(db_s1_args[0][1]["_id"], did, "Wrong DB ID")
+ self.assertIn(p_id, db_s1_args[0][1]["_admin.projects_write.cont"], "Wrong DB filter")
+ self.assertIsNone(db_s1_args[1]["update_dict"], "Wrong DB update dictionary")
+ self.assertEqual(db_s1_args[1]["pull_list"],
+ {"_admin.projects_read": (p_id,), "_admin.projects_write": (p_id,)},
+ "Wrong DB pull_list dictionary")
+ self.fs.file_delete.assert_not_called()
+ return
+
+
+class Test_NsdTopic(TestCase):
+
+ @classmethod
+ def setUpClass(cls):
+ cls.test_name = "test-nsd-topic"
+
+ @classmethod
+ def tearDownClass(cls):
+ pass
+
+ def setUp(self):
+ self.db = Mock(dbbase.DbBase())
+ self.fs = Mock(fsbase.FsBase())
+ self.msg = Mock(msgbase.MsgBase())
+ self.auth = Mock(authconn.Authconn(None, None, None))
+ self.topic = NsdTopic(self.db, self.fs, self.msg, self.auth)
+ self.topic.check_quota = Mock(return_value=None) # skip quota
+
+ def test_new_nsd(self):
+ did = db_nsd_content["_id"]
+ self.fs.get_params.return_value = {}
+ self.fs.file_exists.return_value = False
+ self.fs.file_open.side_effect = lambda path, mode: open("/tmp/" + str(uuid4()), "a+b")
+ test_nsd = deepcopy(db_nsd_content)
+ del test_nsd["_id"]
+ del test_nsd["_admin"]
+ with self.subTest(i=1, t='Normal Creation'):
+ self.db.create.return_value = did
+ rollback = []
+ did2, oid = self.topic.new(rollback, fake_session, {})
+ db_args = self.db.create.call_args[0]
+ msg_args = self.msg.write.call_args[0]
+ self.assertEqual(len(rollback), 1, "Wrong rollback length")
+ self.assertEqual(msg_args[0], self.topic.topic_msg, "Wrong message topic")
+ self.assertEqual(msg_args[1], "created", "Wrong message action")
+ self.assertEqual(msg_args[2], {"_id": did}, "Wrong message content")
+ self.assertEqual(db_args[0], self.topic.topic, "Wrong DB topic")
+ self.assertEqual(did2, did, "Wrong DB NSD id")
+ self.assertIsNotNone(db_args[1]["_admin"]["created"], "Wrong creation time")
+ self.assertEqual(db_args[1]["_admin"]["modified"], db_args[1]["_admin"]["created"],
+ "Wrong modification time")
+ self.assertEqual(db_args[1]["_admin"]["projects_read"], [test_pid], "Wrong read-only project list")
+ self.assertEqual(db_args[1]["_admin"]["projects_write"], [test_pid], "Wrong read-write project list")
+ try:
+ self.db.get_one.side_effect = [{"_id": did, "_admin": db_nsd_content["_admin"]}, None]
+ self.db.get_list.return_value = [db_vnfd_content]
+ self.topic.upload_content(fake_session, did, test_nsd, {}, {"Content-Type": []})
+ msg_args = self.msg.write.call_args[0]
+ test_nsd["_id"] = did
+ self.assertEqual(msg_args[0], self.topic.topic_msg, "Wrong message topic")
+ self.assertEqual(msg_args[1], "edited", "Wrong message action")
+ self.assertEqual(msg_args[2], test_nsd, "Wrong message content")
+ db_args = self.db.get_one.mock_calls[0][1]
+ self.assertEqual(db_args[0], self.topic.topic, "Wrong DB topic")
+ self.assertEqual(db_args[1]["_id"], did, "Wrong DB NSD id")
+ db_args = self.db.replace.call_args[0]
+ self.assertEqual(db_args[0], self.topic.topic, "Wrong DB topic")
+ self.assertEqual(db_args[1], did, "Wrong DB NSD id")
+ admin = db_args[2]["_admin"]
+ db_admin = db_nsd_content["_admin"]
+ self.assertEqual(admin["created"], db_admin["created"], "Wrong creation time")
+ self.assertGreater(admin["modified"], db_admin["created"], "Wrong modification time")
+ self.assertEqual(admin["projects_read"], db_admin["projects_read"], "Wrong read-only project list")
+ self.assertEqual(admin["projects_write"], db_admin["projects_write"], "Wrong read-write project list")
+ self.assertEqual(admin["onboardingState"], "ONBOARDED", "Wrong onboarding state")
+ self.assertEqual(admin["operationalState"], "ENABLED", "Wrong operational state")
+ self.assertEqual(admin["usageState"], "NOT_IN_USE", "Wrong usage state")
+ storage = admin["storage"]
+ self.assertEqual(storage["folder"], did, "Wrong storage folder")
+ self.assertEqual(storage["descriptor"], "package", "Wrong storage descriptor")
+ compare_desc(self, test_nsd, db_args[2], "NSD")
+ finally:
+ pass
+ self.db.get_one.side_effect = lambda table, filter, fail_on_empty=None, fail_on_more=None:\
+ {"_id": did, "_admin": db_nsd_content["_admin"]}
+ with self.subTest(i=2, t='Check Pyangbind Validation: required properties'):
+ tmp = test_nsd["id"]
+ del test_nsd["id"]
+ try:
+ with self.assertRaises(EngineException, msg="Accepted NSD with a missing required property") as e:
+ self.topic.upload_content(fake_session, did, test_nsd, {}, {"Content-Type": []})
+ self.assertEqual(e.exception.http_code, HTTPStatus.UNPROCESSABLE_ENTITY, "Wrong HTTP status code")
+ self.assertIn(norm("Error in pyangbind validation: '{}'".format("id")),
+ norm(str(e.exception)), "Wrong exception text")
+ finally:
+ test_nsd["id"] = tmp
+ with self.subTest(i=3, t='Check Pyangbind Validation: additional properties'):
+ test_nsd["extra-property"] = 0
+ try:
+ with self.assertRaises(EngineException, msg="Accepted NSD with an additional property") as e:
+ self.topic.upload_content(fake_session, did, test_nsd, {}, {"Content-Type": []})
+ self.assertEqual(e.exception.http_code, HTTPStatus.UNPROCESSABLE_ENTITY, "Wrong HTTP status code")
+ self.assertIn(norm("Error in pyangbind validation: {} ({})"
+ .format("json object contained a key that did not exist", "extra-property")),
+ norm(str(e.exception)), "Wrong exception text")
+ finally:
+ del test_nsd["extra-property"]
+ with self.subTest(i=4, t='Check Pyangbind Validation: property types'):
+ tmp = test_nsd["short-name"]
+ test_nsd["short-name"] = {"key": 0}
+ try:
+ with self.assertRaises(EngineException, msg="Accepted NSD with a wrongly typed property") as e:
+ self.topic.upload_content(fake_session, did, test_nsd, {}, {"Content-Type": []})
+ self.assertEqual(e.exception.http_code, HTTPStatus.UNPROCESSABLE_ENTITY, "Wrong HTTP status code")
+ self.assertIn(norm("Error in pyangbind validation: {} ({})"
+ .format("json object contained a key that did not exist", "key")),
+ norm(str(e.exception)), "Wrong exception text")
+ finally:
+ test_nsd["short-name"] = tmp
+ with self.subTest(i=5, t='Check Input Validation: vld[mgmt-network+ip-profile]'):
+ tmp = test_nsd["vld"][0]["vim-network-name"]
+ del test_nsd["vld"][0]["vim-network-name"]
+ test_nsd["vld"][0]["ip-profile-ref"] = "fake-ip-profile"
+ try:
+ with self.assertRaises(EngineException, msg="Accepted VLD with mgmt-network+ip-profile") as e:
+ self.topic.upload_content(fake_session, did, test_nsd, {}, {"Content-Type": []})
+ self.assertEqual(e.exception.http_code, HTTPStatus.UNPROCESSABLE_ENTITY, "Wrong HTTP status code")
+ self.assertIn(norm("Error at vld[id='{}']:ip-profile-ref"
+ " You cannot set an ip-profile when mgmt-network is True"
+ .format(test_nsd["vld"][0]["id"])),
+ norm(str(e.exception)), "Wrong exception text")
+ finally:
+ test_nsd["vld"][0]["vim-network-name"] = tmp
+ del test_nsd["vld"][0]["ip-profile-ref"]
+ with self.subTest(i=6, t='Check Input Validation: vld[vnfd-connection-point-ref][vnfd-id-ref]'):
+ tmp = test_nsd["vld"][0]["vnfd-connection-point-ref"][0]["vnfd-id-ref"]
+ test_nsd["vld"][0]["vnfd-connection-point-ref"][0]["vnfd-id-ref"] = "wrong-vnfd-id-ref"
+ try:
+ with self.assertRaises(EngineException, msg="Accepted VLD with wrong vnfd-connection-point-ref") as e:
+ self.topic.upload_content(fake_session, did, test_nsd, {}, {"Content-Type": []})
+ self.assertEqual(e.exception.http_code, HTTPStatus.UNPROCESSABLE_ENTITY, "Wrong HTTP status code")
+ self.assertIn(norm("Error at vld[id='{}']:vnfd-connection-point-ref[vnfd-id-ref='{}']"
+ " does not match constituent-vnfd[member-vnf-index='{}']:vnfd-id-ref '{}'"
+ .format(test_nsd["vld"][0]["id"],
+ test_nsd["vld"][0]["vnfd-connection-point-ref"][0]["vnfd-id-ref"],
+ test_nsd["constituent-vnfd"][0]["member-vnf-index"],
+ test_nsd["constituent-vnfd"][0]["vnfd-id-ref"])),
+ norm(str(e.exception)), "Wrong exception text")
+ finally:
+ test_nsd["vld"][0]["vnfd-connection-point-ref"][0]["vnfd-id-ref"] = tmp
+ with self.subTest(i=7, t='Check Input Validation: vld[vnfd-connection-point-ref][member-vnf-index-ref]'):
+ tmp = test_nsd["vld"][0]["vnfd-connection-point-ref"][0]["member-vnf-index-ref"]
+ test_nsd["vld"][0]["vnfd-connection-point-ref"][0]["member-vnf-index-ref"] = "wrong-member-vnf-index-ref"
+ try:
+ with self.assertRaises(EngineException, msg="Accepted VLD with wrong vnfd-connection-point-ref") as e:
+ self.topic.upload_content(fake_session, did, test_nsd, {}, {"Content-Type": []})
+ self.assertEqual(e.exception.http_code, HTTPStatus.UNPROCESSABLE_ENTITY, "Wrong HTTP status code")
+ self.assertIn(norm("Error at vld[id='{}']:vnfd-connection-point-ref[member-vnf-index-ref='{}']"
+ " does not match any constituent-vnfd:member-vnf-index"
+ .format(test_nsd["vld"][0]["id"],
+ test_nsd["vld"][0]["vnfd-connection-point-ref"][0]["member-vnf-index-ref"])),
+ norm(str(e.exception)), "Wrong exception text")
+ finally:
+ test_nsd["vld"][0]["vnfd-connection-point-ref"][0]["member-vnf-index-ref"] = tmp
+ with self.subTest(i=8, t='Check Input Validation: vnffgd[classifier][rsp-id-ref]'):
+ test_nsd["vnffgd"] = [{"id": "fake-vnffgd-id",
+ "rsp": [{"id": "fake-rsp-id"}],
+ "classifier": [{"id": "fake-vnffgd-classifier-id", "rsp-id-ref": "wrong-rsp-id"}]}]
+ try:
+ with self.assertRaises(EngineException, msg="Accepted VNF FGD with wrong classifier rsp-id-ref") as e:
+ self.topic.upload_content(fake_session, did, test_nsd, {}, {"Content-Type": []})
+ self.assertEqual(e.exception.http_code, HTTPStatus.UNPROCESSABLE_ENTITY, "Wrong HTTP status code")
+ self.assertIn(norm("Error at vnffgd[id='{}']:classifier[id='{}']:rsp-id-ref '{}'"
+ " does not match any rsp:id"
+ .format(test_nsd["vnffgd"][0]["id"],
+ test_nsd["vnffgd"][0]["classifier"][0]["id"],
+ test_nsd["vnffgd"][0]["classifier"][0]["rsp-id-ref"])),
+ norm(str(e.exception)), "Wrong exception text")
+ finally:
+ test_nsd["vnffgd"][0]["classifier"][0]["rsp-id-ref"] = "fake-rsp-id"
+ with self.subTest(i=9, t='Check Descriptor Dependencies: constituent-vnfd[vnfd-id-ref]'):
+ self.db.get_one.side_effect = [{"_id": did, "_admin": db_nsd_content["_admin"]}, None]
+ self.db.get_list.return_value = []
+ try:
+ with self.assertRaises(EngineException, msg="Accepted wrong constituent VNFD ID reference") as e:
+ self.topic.upload_content(fake_session, did, test_nsd, {}, {"Content-Type": []})
+ self.assertEqual(e.exception.http_code, HTTPStatus.CONFLICT, "Wrong HTTP status code")
+ self.assertIn(norm("Descriptor error at 'constituent-vnfd':'vnfd-id-ref'='{}'"
+ " references a non existing vnfd"
+ .format(test_nsd["constituent-vnfd"][0]["vnfd-id-ref"])),
+ norm(str(e.exception)), "Wrong exception text")
+ finally:
+ pass
+ with self.subTest(i=10, t='Check Descriptor Dependencies: '
+ 'vld[vnfd-connection-point-ref][vnfd-connection-point-ref]'):
+ tmp = test_nsd["vld"][0]["vnfd-connection-point-ref"][0]["vnfd-connection-point-ref"]
+ test_nsd["vld"][0]["vnfd-connection-point-ref"][0]["vnfd-connection-point-ref"] = "wrong-vnfd-cp-ref"
+ self.db.get_one.side_effect = [{"_id": did, "_admin": db_nsd_content["_admin"]}, None]
+ self.db.get_list.return_value = [db_vnfd_content]
+ try:
+ with self.assertRaises(EngineException, msg="Accepted wrong VLD CP reference") as e:
+ self.topic.upload_content(fake_session, did, test_nsd, {}, {"Content-Type": []})
+ self.assertEqual(e.exception.http_code, HTTPStatus.UNPROCESSABLE_ENTITY, "Wrong HTTP status code")
+ self.assertIn(norm("Error at vld[id='{}']:vnfd-connection-point-ref[member-vnf-index-ref='{}']:"
+ "vnfd-connection-point-ref='{}' references a non existing conection-point:name"
+ " inside vnfd '{}'"
+ .format(test_nsd["vld"][0]["id"],
+ test_nsd["vld"][0]["vnfd-connection-point-ref"][0]["member-vnf-index-ref"],
+ test_nsd["vld"][0]["vnfd-connection-point-ref"][0]
+ ["vnfd-connection-point-ref"],
+ db_vnfd_content["id"])),
+ norm(str(e.exception)), "Wrong exception text")
+ finally:
+ test_nsd["vld"][0]["vnfd-connection-point-ref"][0]["vnfd-connection-point-ref"] = tmp
+ return
+ with self.subTest(i=11, t='Check Input Validation: everything right'):
+ test_nsd["id"] = "fake-nsd-id"
+ self.db.get_one.side_effect = [{"_id": did, "_admin": db_nsd_content["_admin"]}, None]
+ self.db.get_list.return_value = [db_vnfd_content]
+ rc = self.topic.upload_content(fake_session, did, test_nsd, {}, {"Content-Type": []})
+ self.assertTrue(rc, "Input Validation: Unexpected failure")
+ return
+
+ def test_edit_nsd(self):
+ did = db_nsd_content["_id"]
+ self.fs.file_exists.return_value = True
+ self.fs.dir_ls.return_value = True
+ with self.subTest(i=1, t='Normal Edition'):
+ now = time()
+ self.db.get_one.side_effect = [db_nsd_content, None]
+ self.db.get_list.return_value = [db_vnfd_content]
+ data = {"id": "new-nsd-id", "name": "new-nsd-name"}
+ self.topic.edit(fake_session, did, data)
+ db_args = self.db.replace.call_args[0]
+ msg_args = self.msg.write.call_args[0]
+ data["_id"] = did
+ self.assertEqual(msg_args[0], self.topic.topic_msg, "Wrong message topic")
+ self.assertEqual(msg_args[1], "edited", "Wrong message action")
+ self.assertEqual(msg_args[2], data, "Wrong message content")
+ self.assertEqual(db_args[0], self.topic.topic, "Wrong DB topic")
+ self.assertEqual(db_args[1], did, "Wrong DB ID")
+ self.assertEqual(db_args[2]["_admin"]["created"], db_nsd_content["_admin"]["created"],
+ "Wrong creation time")
+ self.assertGreater(db_args[2]["_admin"]["modified"], now, "Wrong modification time")
+ self.assertEqual(db_args[2]["_admin"]["projects_read"], db_nsd_content["_admin"]["projects_read"],
+ "Wrong read-only project list")
+ self.assertEqual(db_args[2]["_admin"]["projects_write"], db_nsd_content["_admin"]["projects_write"],
+ "Wrong read-write project list")
+ self.assertEqual(db_args[2]["id"], data["id"], "Wrong NSD ID")
+ self.assertEqual(db_args[2]["name"], data["name"], "Wrong NSD Name")
+ with self.subTest(i=2, t='Conflict on Edit'):
+ data = {"id": "fake-nsd-id", "name": "new-nsd-name"}
+ self.db.get_one.side_effect = [db_nsd_content, {"_id": str(uuid4()), "id": data["id"]}]
+ with self.assertRaises(EngineException, msg="Accepted existing NSD ID") as e:
+ self.topic.edit(fake_session, did, data)
+ self.assertEqual(e.exception.http_code, HTTPStatus.CONFLICT, "Wrong HTTP status code")
+ self.assertIn(norm("{} with id '{}' already exists for this project".format("nsd", data["id"])),
+ norm(str(e.exception)), "Wrong exception text")
+ with self.subTest(i=3, t='Check Envelope'):
+ data = {"nsd": {"id": "new-nsd-id", "name": "new-nsd-name"}}
+ with self.assertRaises(EngineException, msg="Accepted NSD with wrong envelope") as e:
+ self.topic.edit(fake_session, did, data)
+ self.assertEqual(e.exception.http_code, HTTPStatus.BAD_REQUEST, "Wrong HTTP status code")
+ self.assertIn("'nsd' must be a list of only one element", norm(str(e.exception)), "Wrong exception text")
+ return
+
+ def test_delete_nsd(self):
+ did = db_nsd_content["_id"]
+ self.db.get_one.return_value = db_nsd_content
+ p_id = db_nsd_content["_admin"]["projects_read"][0]
+ with self.subTest(i=1, t='Normal Deletion'):
+ self.db.get_list.return_value = []
+ self.db.del_one.return_value = {"deleted": 1}
+ self.topic.delete(fake_session, did)
+ db_args = self.db.del_one.call_args[0]
+ msg_args = self.msg.write.call_args[0]
+ self.assertEqual(msg_args[0], self.topic.topic_msg, "Wrong message topic")
+ self.assertEqual(msg_args[1], "deleted", "Wrong message action")
+ self.assertEqual(msg_args[2], {"_id": did}, "Wrong message content")
+ self.assertEqual(db_args[0], self.topic.topic, "Wrong DB topic")
+ self.assertEqual(db_args[1]["_id"], did, "Wrong DB ID")
+ self.assertEqual(db_args[1]["_admin.projects_write.cont"], [p_id, 'ANY'], "Wrong DB filter")
+ db_g1_args = self.db.get_one.call_args[0]
+ self.assertEqual(db_g1_args[0], self.topic.topic, "Wrong DB topic")
+ self.assertEqual(db_g1_args[1]["_id"], did, "Wrong DB NSD ID")
+ db_gl_calls = self.db.get_list.call_args_list
+ self.assertEqual(db_gl_calls[0][0][0], "nsrs", "Wrong DB topic")
+ # self.assertEqual(db_gl_calls[0][0][1]["nsd-id"], did, "Wrong DB NSD ID") # Filter changed after call
+ self.assertEqual(db_gl_calls[1][0][0], "nsts", "Wrong DB topic")
+ self.assertEqual(db_gl_calls[1][0][1]["netslice-subnet.ANYINDEX.nsd-ref"], db_nsd_content["id"],
+ "Wrong DB NSD netslice-subnet nsd-ref")
+ self.db.set_one.assert_not_called()
+ fs_del_calls = self.fs.file_delete.call_args_list
+ self.assertEqual(fs_del_calls[0][0][0], did, "Wrong FS file id")
+ self.assertEqual(fs_del_calls[1][0][0], did+'_', "Wrong FS folder id")
+ with self.subTest(i=2, t='Conflict on Delete - NSD in use by nsr'):
+ self.db.get_list.return_value = [{"_id": str(uuid4()), "name": "fake-nsr"}]
+ with self.assertRaises(EngineException, msg="Accepted NSD in use by NSR") as e:
+ self.topic.delete(fake_session, did)
+ self.assertEqual(e.exception.http_code, HTTPStatus.CONFLICT, "Wrong HTTP status code")
+ self.assertIn("there is at least one ns using this descriptor", norm(str(e.exception)),
+ "Wrong exception text")
+ with self.subTest(i=3, t='Conflict on Delete - NSD in use by NST'):
+ self.db.get_list.side_effect = [[], [{"_id": str(uuid4()), "name": "fake-nst"}]]
+ with self.assertRaises(EngineException, msg="Accepted NSD in use by NST") as e:
+ self.topic.delete(fake_session, did)
+ self.assertEqual(e.exception.http_code, HTTPStatus.CONFLICT, "Wrong HTTP status code")
+ self.assertIn("there is at least one netslice template referencing this descriptor", norm(str(e.exception)),
+ "Wrong exception text")
+ with self.subTest(i=4, t='Non-existent NSD'):
+ excp_msg = "Not found any {} with filter='{}'".format("NSD", {"_id": did})
+ self.db.get_one.side_effect = DbException(excp_msg, HTTPStatus.NOT_FOUND)
+ with self.assertRaises(DbException, msg="Accepted non-existent NSD ID") as e:
+ self.topic.delete(fake_session, did)
+ self.assertEqual(e.exception.http_code, HTTPStatus.NOT_FOUND, "Wrong HTTP status code")
+ self.assertIn(norm(excp_msg), norm(str(e.exception)), "Wrong exception text")
+ with self.subTest(i=5, t='No delete because referenced by other project'):
+ db_nsd_content["_admin"]["projects_read"].append("other_project")
+ self.db.get_one = Mock(return_value=db_nsd_content)
+ self.db.get_list = Mock(return_value=[])
+ self.msg.write.reset_mock()
+ self.db.del_one.reset_mock()
+ self.fs.file_delete.reset_mock()
+
+ self.topic.delete(fake_session, did)
+ self.db.del_one.assert_not_called()
+ self.msg.write.assert_not_called()
+ db_g1_args = self.db.get_one.call_args[0]
+ self.assertEqual(db_g1_args[0], self.topic.topic, "Wrong DB topic")
+ self.assertEqual(db_g1_args[1]["_id"], did, "Wrong DB VNFD ID")
+ db_s1_args = self.db.set_one.call_args
+ self.assertEqual(db_s1_args[0][0], self.topic.topic, "Wrong DB topic")
+ self.assertEqual(db_s1_args[0][1]["_id"], did, "Wrong DB ID")
+ self.assertIn(p_id, db_s1_args[0][1]["_admin.projects_write.cont"], "Wrong DB filter")
+ self.assertIsNone(db_s1_args[1]["update_dict"], "Wrong DB update dictionary")
+ self.assertEqual(db_s1_args[1]["pull_list"],
+ {"_admin.projects_read": (p_id,), "_admin.projects_write": (p_id,)},
+ "Wrong DB pull_list dictionary")
+ self.fs.file_delete.assert_not_called()
return
projects / osm / NBI.git / blobdiff