diff options
author | Alex Shatov <alexs@att.com> | 2019-04-01 11:32:06 -0400 |
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committer | Alex Shatov <alexs@att.com> | 2019-04-01 11:32:06 -0400 |
commit | 9a4d3c5b8dc9c7697275cab38ee45b014dff9e55 (patch) | |
tree | d4d55bcc8bc237ee3199d0e6a13f5e7cd95fadea /tests/test_policyhandler.py | |
parent | ebc1a062328e53e97e4d24ed111534cfc567a809 (diff) |
5.0.0 policy-handler - new PDP API or old PDP API4.0.0-ONAPdublin
- in R4 Dublin the policy-engine introduced a totally new API
- policy-handler now has a startup option to either use the new PDP API
or the old PDP API that was created-updated before the end of 2018
- see README.md and README_pdp_api_v0.md for instructions on how to
setup the policy-handler running either with the new PDP API
or the old (pdp_api_v0) PDP API
- this is a massive refactoring that changed almost all the source files,
but kept the old logic when using the old (pdp_api_v0) PDP API
- all the code related to PDP API version is split into two subfolders
= pdp_api/ contains the new PDP API source code
= pdp_api_v0/ contains the old (2018) PDP API source code
= pdp_client.py imports from either pdp_api or pdp_api_v0
= the rest of the code is only affected when it needs to branch
the logic
- logging to policy_handler.log now shows the path of the source file to
allow tracing which PDP API is actually used
- when the new PDP API is used, the policy-update flow is disabled
= passive mode of operation
= no web-socket
= no periodic catch_up
= no policy-filters
= reduced web-API - only a single /policy_latest endpoint is available
/policies_latest returns 404
/catch_up request is accepted, but ignored
- on new PDP API: http /policy_latest returns the new data from the
new PDP API with the following fields added by the policy-handler
to keep other policy related parts intact in R4
(see pdp_api/policy_utils.py)
= "policyName" = policy_id + "." + "policyVersion" + ".xml"
= "policyVersion" = str("metadata"."policy-version")
= "config" - is the renamed "properties" from the new PDP API response
- unit tests are split into two subfolders as well
= main/ for the new PDP API testing
= pdp_api_v0/ for the old (2018) PDP API
- removed the following line from the license text of changed files
ECOMP is a trademark and service mark of AT&T Intellectual Property.
- the new PDP API is expected to be extended and redesigned in R5 El Alto
- on retiring the old PDP API - the intention is to be able to remove
the pdp_api_v0/ subfolder and minimal related cleanup of the code
that imports that as well as the cleanup of the config.py, etc.
Change-Id: Ief9a2ae4541300308caaf97377f4ed051535dbe4
Signed-off-by: Alex Shatov <alexs@att.com>
Issue-ID: DCAEGEN2-1128
Diffstat (limited to 'tests/test_policyhandler.py')
-rw-r--r-- | tests/test_policyhandler.py | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/tests/test_policyhandler.py b/tests/test_policyhandler.py deleted file mode 100644 index 4743a6e..0000000 --- a/tests/test_policyhandler.py +++ /dev/null @@ -1,248 +0,0 @@ -# ============LICENSE_START======================================================= -# Copyright (c) 2017-2018 AT&T Intellectual Property. All rights reserved. -# ================================================================================ -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -# ============LICENSE_END========================================================= -# -# ECOMP is a trademark and service mark of AT&T Intellectual Property. - -"""test of the package for policy-handler of DCAE-Controller""" - -import json -import time -import uuid - -import pytest -import cherrypy -from cherrypy.test.helper import CPWebCase - -from policyhandler.onap.audit import REQUEST_X_ECOMP_REQUESTID, Audit -from policyhandler.policy_consts import LATEST_POLICIES, POLICY_NAME -from policyhandler.policy_receiver import PolicyReceiver -from policyhandler.policy_utils import Utils -from policyhandler.web_server import _PolicyWeb - -from .mock_policy_engine import MockPolicyEngine -from .mock_settings import Settings -from .mock_tracker import Tracker -from .mock_websocket import MockWebSocket - - -@pytest.mark.usefixtures("fix_pdp_post", "fix_discovery") -class WebServerTest(CPWebCase): - """testing the web-server - runs tests in alphabetical order of method names""" - def setup_server(): - """setup the web-server""" - cherrypy.tree.mount(_PolicyWeb(), '/') - - setup_server = staticmethod(setup_server) - - def test_web_healthcheck(self): - """test /healthcheck""" - result = self.getPage("/healthcheck") - Settings.logger.info("healthcheck result: %s", result) - Settings.logger.info("got healthcheck: %s", self.body) - self.assertStatus('200 OK') - - Tracker.validate() - - def test_web_policy_latest(self): - """test /policy_latest/<policy-id>""" - policy_id, expected_policy = MockPolicyEngine.gen_policy_latest(3) - - self.getPage("/policy_latest/{0}".format(policy_id or "")) - self.assertStatus('200 OK') - - policy_latest = json.loads(self.body) - - Settings.logger.info("policy_latest: %s", self.body) - Settings.logger.info("expected_policy: %s", json.dumps(expected_policy)) - assert Utils.are_the_same(policy_latest, expected_policy) - - result = self.getPage("/healthcheck") - Settings.logger.info("healthcheck result: %s", result) - - Tracker.validate() - - @pytest.mark.usefixtures("fix_deploy_handler") - def test_web_all_policies_latest(self): - """test GET /policies_latest""" - expected_policies = MockPolicyEngine.gen_all_policies_latest() - - result = self.getPage("/policies_latest") - Settings.logger.info("result: %s", result) - Settings.logger.info("body: %s", self.body) - self.assertStatus('200 OK') - - policies_latest = json.loads(self.body) - self.assertIn(LATEST_POLICIES, policies_latest) - policies_latest = policies_latest[LATEST_POLICIES] - - Settings.logger.info("policies_latest: %s", json.dumps(policies_latest)) - Settings.logger.info("expected_policies: %s", json.dumps(expected_policies)) - assert Utils.are_the_same(policies_latest, expected_policies) - - result = self.getPage("/healthcheck") - Settings.logger.info("healthcheck result: %s", result) - - Tracker.validate() - - def test_web_policies_latest(self): - """test POST /policies_latest with policyName""" - match_to_policy_name = MockPolicyEngine.scope_prefix + "amet.*" - expected_policies = MockPolicyEngine.gen_policies_latest(match_to_policy_name) - - body = json.dumps({POLICY_NAME: match_to_policy_name}) - result = self.getPage("/policies_latest", method='POST', - body=body, - headers=[ - (REQUEST_X_ECOMP_REQUESTID, str(uuid.uuid4())), - ("Content-Type", "application/json"), - ('Content-Length', str(len(body))) - ]) - Settings.logger.info("result: %s", result) - Settings.logger.info("body: %s", self.body) - self.assertStatus('200 OK') - - policies_latest = json.loads(self.body)[LATEST_POLICIES] - - Settings.logger.info("policies_latest: %s", json.dumps(policies_latest)) - Settings.logger.info("expected_policies: %s", json.dumps(expected_policies)) - assert Utils.are_the_same(policies_latest, expected_policies) - - result = self.getPage("/healthcheck") - Settings.logger.info("healthcheck result: %s", result) - - Tracker.validate() - - @pytest.mark.usefixtures("fix_deploy_handler", "fix_policy_receiver_websocket") - def test_zzz_policy_updates_and_catch_ups(self): - """test run policy handler with policy updates and catchups""" - Settings.logger.info("start policy_updates_and_catch_ups") - assert not PolicyReceiver.is_running() - - audit = Audit(job_name="test_zzz_policy_updates_and_catch_ups", - req_message="start policy_updates_and_catch_ups") - PolicyReceiver.run(audit) - - Settings.logger.info("sleep before send_notification...") - time.sleep(2) - - MockWebSocket.send_notification([1, 3, 5]) - Settings.logger.info("sleep after send_notification...") - time.sleep(3) - - Settings.logger.info("sleep 10 before shutdown...") - time.sleep(10) - - result = self.getPage("/healthcheck") - Settings.logger.info("healthcheck result: %s", result) - - PolicyReceiver.shutdown(audit) - time.sleep(1) - assert not PolicyReceiver.is_running() - - Tracker.validate() - - @pytest.mark.usefixtures("fix_deploy_handler", "fix_policy_receiver_websocket") - def test_zzz_catch_up_on_deploy_handler_changed(self): - """test run policy handler with deployment-handler changed underneath""" - Settings.logger.info("start zzz_catch_up_on_deploy_handler_changed") - assert not PolicyReceiver.is_running() - audit = Audit(job_name="test_zzz_catch_up_on_deploy_handler_changed", - req_message="start zzz_catch_up_on_deploy_handler_changed") - PolicyReceiver.run(audit) - - Settings.logger.info("sleep before send_notification...") - time.sleep(2) - - MockWebSocket.send_notification([1]) - Settings.logger.info("sleep after send_notification...") - time.sleep(3) - - Settings.deploy_handler_instance_uuid = str(uuid.uuid4()) - Settings.logger.info("new deploy-handler uuid=%s", Settings.deploy_handler_instance_uuid) - - MockWebSocket.send_notification([2, 4]) - Settings.logger.info("sleep after send_notification...") - time.sleep(3) - - Settings.logger.info("sleep 5 before shutdown...") - time.sleep(5) - - result = self.getPage("/healthcheck") - Settings.logger.info("healthcheck result: %s", result) - - PolicyReceiver.shutdown(audit) - time.sleep(1) - assert not PolicyReceiver.is_running() - - Tracker.validate() - - @pytest.mark.usefixtures("fix_deploy_handler", "fix_policy_receiver_websocket") - def test_zzz_get_catch_up(self): - """test /catch_up""" - Settings.logger.info("start /catch_up") - assert not PolicyReceiver.is_running() - audit = Audit(job_name="test_zzz_get_catch_up", req_message="start /catch_up") - PolicyReceiver.run(audit) - time.sleep(5) - result = self.getPage("/catch_up") - Settings.logger.info("catch_up result: %s", result) - self.assertStatus('200 OK') - Settings.logger.info("got catch_up: %s", self.body) - - Settings.logger.info("sleep 5 before shutdown...") - time.sleep(5) - - result = self.getPage("/healthcheck") - Settings.logger.info("healthcheck result: %s", result) - - PolicyReceiver.shutdown(audit) - time.sleep(1) - assert not PolicyReceiver.is_running() - - Tracker.validate() - - @pytest.mark.usefixtures( - "fix_deploy_handler", - "fix_policy_receiver_websocket", - "fix_cherrypy_engine_exit") - def test_zzzzz_shutdown(self): - """test shutdown""" - Settings.logger.info("start shutdown") - assert not PolicyReceiver.is_running() - audit = Audit(job_name="test_zzzzz_shutdown", req_message="start shutdown") - PolicyReceiver.run(audit) - - Settings.logger.info("sleep before send_notification...") - time.sleep(2) - - MockWebSocket.send_notification([1, 3, 5]) - Settings.logger.info("sleep after send_notification...") - time.sleep(3) - - result = self.getPage("/healthcheck") - Settings.logger.info("healthcheck result: %s", result) - - WebServerTest.do_gc_test = False - Settings.logger.info("shutdown...") - audit.audit_done("shutdown") - result = self.getPage("/shutdown") - Settings.logger.info("shutdown result: %s", result) - self.assertStatus('200 OK') - Settings.logger.info("got shutdown: %s", self.body) - time.sleep(1) - assert not PolicyReceiver.is_running() - - Tracker.validate() |