def test_check_loop_template_none(mock_send_message_json):
"""Test Clamp's class method."""
svc = Service(name='test')
mock_send_message_json.return_value = {}
with pytest.raises(ValueError):
template = Clamp.check_loop_template(service=svc)
assert template is None
def test_Loop_customization():
"""Integration tests for Loop Instance."""
requests.get("{}/reset".format(Clamp._base_url))
Clamp(cert=('LICENSE', ''))
svc = Service(name="service01")
loop_template = Clamp.check_loop_template(service=svc)
response = requests.post("{}/reset".format(Clamp._base_url))
response.raise_for_status()
loop = LoopInstance(template=loop_template, name="instance01", details={})
loop.create()
loop.update_microservice_policy()
#add op policy FrequencyLimiter that already exists in clamp
loop.add_operational_policy(
policy_type="onap.policies.controlloop.guard.common.FrequencyLimiter",
policy_version="1.0.0")
#only frequency configuration is available in mock clamp
loop.add_op_policy_config(loop.add_frequency_limiter, limit=1)
submit = loop.act_on_loop_policy(loop.submit)
assert submit
stop = loop.act_on_loop_policy(loop.stop)
assert stop
restart = loop.act_on_loop_policy(loop.restart)
assert restart
deploy = loop.deploy_microservice_to_dcae()
assert deploy
loop.undeploy_microservice_from_dcae()
new_details = loop._update_loop_details()
assert new_details["components"]["DCAE"]["componentState"][
"stateName"] == "MICROSERVICE_UNINSTALLED_SUCCESSFULLY"
def test_check_loop_template_none(mock_send_message_json):
"""Test Clamp's class method."""
svc = Service(name='test')
mock_send_message_json.return_value = {}
with pytest.raises(ResourceNotFound) as exc:
template = Clamp.check_loop_template(service=svc)
assert template is None
assert exc.type is ResourceNotFound
def test_check_loop_template(mock_send_message_json):
"""Test Clamp's class method."""
svc = Service(name='test')
mock_send_message_json.return_value = TEMPLATES
template = Clamp.check_loop_template(service=svc)
mock_send_message_json.assert_called_once_with(
'GET', 'Get Loop Templates', (f"{Clamp.base_url()}/templates/"))
assert template == "test_template"
def test_Loop_creation():
"""Integration tests for Loop Instance."""
requests.get("{}/reset".format(Clamp._base_url))
Clamp()
svc = Service(name="service01")
loop_template = Clamp.check_loop_template(service=svc)
response = requests.post("{}/reset".format(Clamp._base_url))
response.raise_for_status()
loop = LoopInstance(template=loop_template, name="instance01", details={})
loop.create()
def test_Clamp_requirements():
"""Integration tests for Clamp."""
requests.get("{}/reset".format(Clamp._base_url))
# no add resource in clamp
# svc already exists in mock clamp
Clamp(cert=('LICENSE', ''))
svc = Service(name="service01")
template_exists = Clamp.check_loop_template(service=svc)
assert template_exists
policy_exists = Clamp.check_policies(policy_name="MinMax", req_policies=2)
assert policy_exists
def check(self,
operational_policies: list,
is_template: bool = False) -> str:
"""Check CLAMP requirements to create a loop."""
self._logger.info("Check operational policy")
for policy in operational_policies:
exist = Clamp.check_policies(policy_name=policy["name"],
req_policies=30) # 30 required policy
self._logger.info("Operational policy found.")
if not exist:
raise ValueError("Couldn't load the policy %s", policy)
# retrieve the service..based on service name
service: Service = Service(self.service_name)
if is_template:
loop_template = Clamp.check_loop_template(service=service)
self._logger.info("Loop template checked.")
return loop_template