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# ============LICENSE_START=======================================================
# Copyright (c) 2017-2020 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=========================================================
#
"""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,
REQUEST_X_ONAP_REQUESTID, Audit)
from policyhandler.policy_receiver import PolicyReceiver
from policyhandler.utils import Utils
from policyhandler.web_server import _PolicyWeb
from ..mock_tracker import Tracker
_LOGGER = Utils.get_logger(__file__)
@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")
_LOGGER.info("healthcheck result: %s", result)
_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 = "test_scope_prefix.pdp_decision_sit"
expected_policy = {
"policy_id": "test_scope_prefix.pdp_decision_sit",
"policy_body": {
"type": "unit.test.type.policies",
"version": "1.0.0",
"metadata": {
"policy-id": "test_scope_prefix.pdp_decision_sit",
"policy-version": "4.4.4",
"description": "description for test_scope_prefix.pdp_decision_sit"
},
"policyName": "test_scope_prefix.pdp_decision_sit.4-4-4.xml",
"policyVersion": "4.4.4",
"config": {
"policy_updated_from_ver": 3,
"policy_updated_to_ver": 4,
"policy_hello": "world!",
"updated_policy_id": "test_scope_prefix.pdp_decision_sit"
}
}
}
self.getPage("/policy_latest/{0}".format(policy_id or ""))
self.assertStatus('200 OK')
policy_latest = json.loads(self.body)
_LOGGER.info("policy_latest: %s", self.body)
_LOGGER.info("expected_policy: %s", json.dumps(expected_policy))
assert Utils.are_the_same(policy_latest, expected_policy)
result = self.getPage("/healthcheck")
_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"""
result = self.getPage("/policies_latest")
_LOGGER.info("result: %s", result)
_LOGGER.info("body: %s", self.body)
self.assertStatus('200 OK')
def test_web_policies_latest(self):
"""test POST /policies_latest with policyName"""
body = json.dumps({"junk": "to-be-developed"})
request_id = str(uuid.uuid4())
result = self.getPage("/policies_latest", method='POST',
body=body,
headers=[
(REQUEST_X_ECOMP_REQUESTID, request_id),
(REQUEST_X_ONAP_REQUESTID, request_id),
("Content-Type", "application/json"),
('Content-Length', str(len(body)))
])
_LOGGER.info("result: %s", result)
_LOGGER.info("body: %s", self.body)
self.assertStatus('404 Not Found')
@pytest.mark.usefixtures(
"fix_deploy_handler",
"fix_dmaap_mr",
"fix_cherrypy_engine_exit")
def test_zzzzz_shutdown(self):
"""test shutdown"""
_LOGGER.info("testing the shutdown")
assert not PolicyReceiver.is_running()
audit = Audit(job_name="test_zzzzz_shutdown", req_message="testing the shutdown")
PolicyReceiver.run(audit)
result = self.getPage("/healthcheck")
_LOGGER.info("healthcheck result: %s", result)
time.sleep(1)
WebServerTest.do_gc_test = False
_LOGGER.info("shutdown...")
audit.audit_done("shutdown")
result = self.getPage("/shutdown")
_LOGGER.info("shutdown result: %s", result)
self.assertStatus('200 OK')
_LOGGER.info("got shutdown: %s", self.body)
time.sleep(5)
assert not PolicyReceiver.is_running()
Tracker.validate()
@pytest.mark.usefixtures(
"fix_deploy_handler",
"fix_dmaap_mr",
"fix_cherrypy_engine_exit")
def test_zzz_policy_updates_and_catch_ups(self):
"""test run policy handler with policy updates and catchups"""
_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)
_LOGGER.info("sleep 20 before shutdown...")
time.sleep(20)
result = self.getPage("/healthcheck")
_LOGGER.info("healthcheck result: %s", result)
PolicyReceiver.shutdown(audit)
time.sleep(5)
assert not PolicyReceiver.is_running()
Tracker.validate()
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