import unittest
from unittest.mock import MagicMock, patch
+from osm_common.dbmemory import DbMemory
from osm_ng_ro.ns_thread import (
+ ConfigValidate,
+ NsWorker,
VimInteractionAffinityGroup,
+ VimInteractionMigration,
VimInteractionNet,
VimInteractionResize,
)
from osm_ro_plugin.vimconn import VimConnConnectionException, VimConnException
+class TestConfigValidate(unittest.TestCase):
+ def setUp(self):
+ self.config_dict = {
+ "period": {
+ "refresh_active": 65,
+ "refresh_build": 20,
+ "refresh_image": 3600,
+ "refresh_error": 300,
+ "queue_size": 50,
+ }
+ }
+
+ def test__get_configuration(self):
+ with self.subTest(i=1, t="Get config attributes with config input"):
+ configuration = ConfigValidate(self.config_dict)
+ self.assertEqual(configuration.active, 65)
+ self.assertEqual(configuration.build, 20)
+ self.assertEqual(configuration.image, 3600)
+ self.assertEqual(configuration.error, 300)
+ self.assertEqual(configuration.queue_size, 50)
+
+ with self.subTest(i=2, t="Unallowed refresh active input"):
+ # > 60 (except -1) is not allowed to set, so it should return default value 60
+ self.config_dict["period"]["refresh_active"] = 20
+ configuration = ConfigValidate(self.config_dict)
+ self.assertEqual(configuration.active, 60)
+
+ with self.subTest(i=3, t="Config to disable VM status periodic checks"):
+ # -1 is allowed to set to disable VM status updates
+ self.config_dict["period"]["refresh_active"] = -1
+ configuration = ConfigValidate(self.config_dict)
+ self.assertEqual(configuration.active, -1)
+
+
+class TestNsWorker(unittest.TestCase):
+ def setUp(self):
+ self.task_depends = None
+ self.plugins = {}
+ self.worker_index = "worker-3"
+ self.config = {
+ "period": {
+ "refresh_active": 60,
+ "refresh_build": 20,
+ "refresh_image": 3600,
+ "refresh_error": 600,
+ "queue_size": 100,
+ },
+ "process_id": "343435353",
+ "global": {"task_locked_time": 16373242100.994312},
+ }
+
+ self.ro_task = {
+ "_id": "122436:1",
+ "locked_by": None,
+ "locked_at": 0.0,
+ "target_id": "vim_openstack_1",
+ "vim_info": {
+ "created": False,
+ "created_items": None,
+ "vim_id": "test-vim-id",
+ "vim_name": "test-vim",
+ "vim_status": "DONE",
+ "vim_details": "",
+ "vim_message": None,
+ "refresh_at": None,
+ },
+ "modified_at": 1637324200.994312,
+ "created_at": 1637324200.994312,
+ "to_check_at": 16373242400.994312,
+ "tasks": [
+ {
+ "target_id": 0,
+ "action_id": "123456",
+ "nsr_id": "654321",
+ "task_id": "123456:1",
+ "status": "DONE",
+ "action": "CREATE",
+ "item": "test_item",
+ "target_record": "test_target_record",
+ "target_record_id": "test_target_record_id",
+ },
+ ],
+ }
+
+ def get_disabled_tasks(self, db, status):
+ db_disabled_tasks = db.get_list(
+ "ro_tasks",
+ q_filter={
+ "tasks.status": status,
+ "to_check_at.lt": 0,
+ },
+ )
+ return db_disabled_tasks
+
+ def test__update_vm_refresh(self):
+ with self.subTest(
+ i=1,
+ t="1 disabled task with status BUILD in DB, refresh_active parameter is not equal to -1",
+ ):
+ # Disabled task with status build will not enabled again
+ db = DbMemory()
+ self.ro_task["tasks"][0]["status"] = "BUILD"
+ self.ro_task["to_check_at"] = -1
+ db.create("ro_tasks", self.ro_task)
+ disabled_tasks_count = len(self.get_disabled_tasks(db, "BUILD"))
+ instance = NsWorker(self.worker_index, self.config, self.plugins, db)
+ with patch.object(instance, "logger", logging):
+ instance.update_vm_refresh()
+ self.assertEqual(
+ len(self.get_disabled_tasks(db, "BUILD")), disabled_tasks_count
+ )
+
+ with self.subTest(
+ i=2,
+ t="1 disabled task with status DONE in DB, refresh_active parameter is equal to -1",
+ ):
+ # As refresh_active parameter is equal to -1, task will not be enabled to process again
+ db = DbMemory()
+ self.config["period"]["refresh_active"] = -1
+ self.ro_task["tasks"][0]["status"] = "DONE"
+ self.ro_task["to_check_at"] = -1
+ db.create("ro_tasks", self.ro_task)
+ disabled_tasks_count = len(self.get_disabled_tasks(db, "DONE"))
+ instance = NsWorker(self.worker_index, self.config, self.plugins, db)
+ with patch.object(instance, "logger", logging):
+ instance.update_vm_refresh()
+ self.assertEqual(
+ len(self.get_disabled_tasks(db, "DONE")), disabled_tasks_count
+ )
+
+ with self.subTest(
+ i=3,
+ t="2 disabled task with status DONE in DB, refresh_active parameter is not equal to -1",
+ ):
+ # Disabled tasks should be enabled to process again
+ db = DbMemory()
+ self.config["period"]["refresh_active"] = 66
+ self.ro_task["tasks"][0]["status"] = "DONE"
+ self.ro_task["to_check_at"] = -1
+ db.create("ro_tasks", self.ro_task)
+ self.ro_task2 = self.ro_task
+ self.ro_task2["_id"] = "122437:1"
+ db.create("ro_tasks", self.ro_task2)
+ disabled_tasks_count = len(self.get_disabled_tasks(db, "DONE"))
+ instance = NsWorker(self.worker_index, self.config, self.plugins, db)
+ with patch.object(instance, "logger", logging):
+ instance.update_vm_refresh()
+ self.assertEqual(
+ len(self.get_disabled_tasks(db, "DONE")), disabled_tasks_count - 2
+ )
+
+ with self.subTest(
+ i=4,
+ t="No disabled task with status DONE in DB, refresh_active parameter is not equal to -1",
+ ):
+ # If there is not any disabled task, method will not change anything
+ db = DbMemory()
+ self.config["period"]["refresh_active"] = 66
+ self.ro_task["tasks"][0]["status"] = "DONE"
+ self.ro_task["to_check_at"] = 16373242400.994312
+ db.create("ro_tasks", self.ro_task)
+ self.ro_task2 = self.ro_task
+ self.ro_task2["_id"] = "122437:1"
+ db.create("ro_tasks", self.ro_task2)
+ disabled_tasks_count = len(self.get_disabled_tasks(db, "DONE"))
+ instance = NsWorker(self.worker_index, self.config, self.plugins, db)
+ with patch.object(instance, "logger", logging):
+ instance.update_vm_refresh()
+ self.assertEqual(
+ len(self.get_disabled_tasks(db, "DONE")), disabled_tasks_count
+ )
+
+ def test__process_pending_tasks(self):
+ with self.subTest(
+ i=1,
+ t="refresh_active parameter is equal to -1, task status is DONE",
+ ):
+ # Task should be disabled to process again
+ db = DbMemory()
+ self.config["period"]["refresh_active"] = -1
+ self.ro_task["tasks"][0]["status"] = "DONE"
+ self.ro_task["to_check_at"] = 16373242400.994312
+ db.create("ro_tasks", self.ro_task)
+ # Number of disabled tasks in DB
+ disabled_tasks_count = len(self.get_disabled_tasks(db, "DONE"))
+ instance = NsWorker(self.worker_index, self.config, self.plugins, db)
+ with patch.object(instance, "logger", logging):
+ instance._process_pending_tasks(self.ro_task)
+ self.assertEqual(
+ len(self.get_disabled_tasks(db, "DONE")), disabled_tasks_count + 1
+ )
+
+ with self.subTest(
+ i=2, t="refresh_active parameter is equal to -1, task status is FAILED"
+ ):
+ # Task will not be disabled to process as task status is not DONE
+ db = DbMemory()
+ self.config["period"]["refresh_active"] = -1
+ self.ro_task["tasks"][0]["status"] = "FAILED"
+ self.ro_task["to_check_at"] = 16373242400.994312
+ db.create("ro_tasks", self.ro_task)
+ disabled_tasks_count = len(self.get_disabled_tasks(db, "FAILED"))
+ instance = NsWorker(self.worker_index, self.config, self.plugins, db)
+ with patch.object(instance, "logger", logging):
+ instance._process_pending_tasks(self.ro_task)
+ self.assertEqual(
+ len(self.get_disabled_tasks(db, "FAILED")), disabled_tasks_count
+ )
+
+ with self.subTest(
+ i=3, t="refresh_active parameter is not equal to -1, task status is DONE"
+ ):
+ # Task will not be disabled to process as refresh_active parameter is not -1
+ db = DbMemory()
+ self.config["period"]["refresh_active"] = 70
+ self.ro_task["tasks"][0]["status"] = "DONE"
+ self.ro_task["to_check_at"] = 16373242400.994312
+ db.create("ro_tasks", self.ro_task)
+ disabled_tasks_count = len(self.get_disabled_tasks(db, "DONE"))
+ instance = NsWorker(self.worker_index, self.config, self.plugins, db)
+ with patch.object(instance, "logger", logging):
+ instance._process_pending_tasks(self.ro_task)
+ self.assertEqual(
+ len(self.get_disabled_tasks(db, "DONE")), disabled_tasks_count
+ )
+
+
class TestVimInteractionNet(unittest.TestCase):
def setUp(self):
module_name = "osm_ro_plugin"
result = instance.exec(ro_task, task_index, self.task_depends)
self.assertEqual(result[0], "DONE")
self.assertEqual(result[1].get("vim_status"), "DONE")
+
+
+class TestVimInteractionMigration(unittest.TestCase):
+ def setUp(self):
+ module_name = "osm_ro_plugin"
+ self.target_vim = MagicMock(name=f"{module_name}.vimconn.VimConnector")
+ self.task_depends = None
+
+ patches = [patch(f"{module_name}.vimconn.VimConnector", self.target_vim)]
+
+ # Enabling mocks and add cleanups
+ for mock in patches:
+ mock.start()
+ self.addCleanup(mock.stop)
+
+ def test__exec_migration_done(self):
+ """
+ create migrate task
+ """
+ db = "test_db"
+ logger = "test_logger"
+ my_vims = "test-vim"
+ db_vims = {
+ 0: {
+ "config": {},
+ },
+ }
+ target_record_id = (
+ "vnfrs:665b4165-ce24-4320-bf19-b9a45bade49f:"
+ "vdur.bb9c43f9-10a2-4569-a8a8-957c3528b6d1"
+ )
+
+ instance = VimInteractionMigration(db, logger, my_vims, db_vims)
+ with patch.object(instance, "my_vims", [self.target_vim]), patch.object(
+ instance, "logger", logging
+ ), patch.object(instance, "db_vims", db_vims):
+ ro_task = {
+ "target_id": 0,
+ "tasks": {
+ "task_index_1": {
+ "target_id": 0,
+ "action_id": "bb937f49-3870-4169-b758-9732e1ff40f3",
+ "nsr_id": "993166fe-723e-4680-ac4b-b1af2541ae31",
+ "task_id": "bb937f49-3870-4169-b758-9732e1ff40f3:0",
+ "status": "SCHEDULED",
+ "action": "EXEC",
+ "item": "migrate",
+ "target_record": "vnfrs:665b4165-ce24-4320-bf19-b9a45bade49f:vdur.0",
+ "target_record_id": target_record_id,
+ "params": {
+ "vim_vm_id": "f37b18ef-3caa-4dc9-ab91-15c669b16396",
+ "migrate_host": "osm-test2",
+ "vdu_vim_info": {0: {"interfaces": []}},
+ },
+ }
+ },
+ }
+ self.target_vim.migrate_instance.return_value = "ACTIVE", "test"
+
+ task_index = "task_index_1"
+ result = instance.exec(ro_task, task_index, self.task_depends)
+ self.assertEqual(result[0], "DONE")
+ self.assertEqual(result[1].get("vim_status"), "ACTIVE")
projects / osm / RO.git / blobdiff