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# ============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 gc
import json
import time
import pytest
from policyhandler.onap.audit import Audit, AuditHttpCode, Metrics
from .mock_settings import Settings
class Node(object):
"""making the cycled objects"""
def __init__(self, name):
self.name = name
self.next = None
def __repr__(self):
return '%s(%s)' % (self.__class__.__name__, self.name)
def test_healthcheck():
"""test /healthcheck"""
audit = Audit(job_name="test_healthcheck",
req_message="get /healthcheck")
metrics = Metrics(aud_parent=audit, targetEntity="test_healthcheck")
metrics.metrics_start("test /healthcheck")
time.sleep(0.1)
metrics.metrics("test /healthcheck")
health = audit.health(full=True)
audit.audit_done(result=json.dumps(health))
Settings.logger.info("healthcheck: %s", json.dumps(health))
assert bool(health)
def test_healthcheck_with_error():
"""test /healthcheck"""
audit = Audit(job_name="test_healthcheck_with_error",
req_message="get /healthcheck")
metrics = Metrics(aud_parent=audit, targetEntity="test_healthcheck_with_error")
metrics.metrics_start("test /healthcheck")
time.sleep(0.2)
audit.error("error from test_healthcheck_with_error")
audit.fatal("fatal from test_healthcheck_with_error")
audit.debug("debug from test_healthcheck_with_error")
audit.warn("debug from test_healthcheck_with_error")
audit.info_requested("debug from test_healthcheck_with_error")
if audit.is_success():
audit.set_http_status_code(AuditHttpCode.DATA_NOT_FOUND_OK.value)
audit.set_http_status_code(AuditHttpCode.SERVER_INTERNAL_ERROR.value)
metrics.metrics("test /healthcheck")
health = audit.health(full=True)
audit.audit_done(result=json.dumps(health))
Settings.logger.info("healthcheck: %s", json.dumps(health))
assert bool(health)
def test_healthcheck_with_garbage():
"""test /healthcheck"""
gc_found = gc.collect()
gc.set_debug(gc.DEBUG_LEAK)
node1 = Node("one")
node2 = Node("two")
node3 = Node("three")
node1.next = node2
node2.next = node3
node3.next = node1
node1 = node2 = node3 = None
gc_found = gc.collect()
audit = Audit(job_name="test_healthcheck_with_garbage",
req_message="get /test_healthcheck_with_garbage")
health = audit.health(full=True)
audit.audit_done(result=json.dumps(health))
Settings.logger.info("test_healthcheck_with_garbage[%s]: %s", gc_found, json.dumps(health))
assert bool(health)
assert bool(health.get("runtime", {}).get("gc", {}).get("gc_garbage"))
Settings.logger.info("clearing up garbage...")
for obj in gc.garbage:
if isinstance(obj, Node):
Settings.logger.info("in garbage: %s 0x%x", obj, id(obj))
obj.next = None
gc_found = gc.collect()
Settings.logger.info("after clear test_healthcheck_with_garbage[%s]: %s",
gc_found, json.dumps(audit.health(full=True)))
gc.set_debug(False)
gc_found = gc.collect()
Settings.logger.info("after turned off gc debug test_healthcheck_with_garbage[%s]: %s",
gc_found, json.dumps(audit.health(full=True)))
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