def test_not_update_loop_details(mock_send_message_json): """Test Loop instance update details.""" loop = LoopInstance(template="template", name="test", details={}) mock_send_message_json.return_value = {} with pytest.raises(ValueError): loop._update_loop_details() mock_send_message_json.assert_called_once_with('POST', 'Create Loop Instance', (f"{instance.base_url()}/loop/create/LOOP_test?templateName=template"), cert=instance.cert)
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 configure_policies(self, loop: LoopInstance) -> None: """Configure all policies.""" self._logger.info("******** UPDATE MICROSERVICE POLICY *******") loop._update_loop_details() loop.update_microservice_policy() self._logger.info( "******** UPDATE OPERATIONAL POLICIES CONFIG *******") for policy in self.operational_policies: #loop.add_op_policy_config(loop.LoopInstance.__dict__[policy["config_function"]]) #possible configurations for the moment if policy["name"] == "MinMax": loop.add_op_policy_config(loop.add_minmax_config) if policy["name"] == "Drools": loop.add_op_policy_config(loop.add_drools_conf) if policy["name"] == "FrequencyLimiter": loop.add_op_policy_config(loop.add_frequency_limiter) self._logger.info("Policies are well configured")
def test_update_loop_details(mock_send_message_json): """Test Loop instance methode.""" loop = LoopInstance(template="template", name="test", details={}) mock_send_message_json.return_value = LOOP_DETAILS loop.details = loop._update_loop_details() mock_send_message_json.assert_called_once_with( 'GET', 'Get loop details', (f"{loop.base_url()}/loop/LOOP_test")) assert loop.details == LOOP_DETAILS
def instantiate_loop(self): """Instantiate the control loop.""" loop = LoopInstance(template=self.template, name=self.loop_name, details={}) details = loop.create() if details: self._logger.info("Loop instance %s successfully created !!", self.loop_name) else: self._logger.error( "An error occured while creating the loop instance") self.add_policies(loop=loop) self.configure_policies(loop=loop) self.deploy(loop=loop) loop.details = loop._update_loop_details() return loop