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*** Settings ***
Library Collections
Library RequestsLibrary
Library OperatingSystem
Library DateTime
Library Process
Library json
Resource ${CURDIR}/common-library.robot
Resource ${CURDIR}/apex-pdp-common.robot
*** Test Cases ***
Healthcheck
[Documentation] Runs Apex PDP Health check
${hcauth}= PolicyAdminAuth
${resp}= PerformGetRequest ${APEX_IP} /policy/apex-pdp/v1/healthcheck 200 null ${hcauth}
Should Be Equal As Strings ${resp.json()['code']} 200
Set Suite Variable ${pdpName} ${resp.json()['name']}
ValidatePolicyExecutionAndEventRateLowComplexity
[Documentation] Validate that a moderate complexity policity can be executed in less than 100ms and minimum 100 events triggered per second
Set Test Variable ${policyName} onap.policies.apex.pnf.metadataSet.Test
${postjson}= Get File ${CURDIR}/data/${policyName}.json
CreatePolicySuccessfully /policy/api/v1/policytypes/onap.policies.native.Apex/versions/1.0.0/policies ${postjson} ${policyName} 1.0.0
${postjson}= Get File ${CURDIR}/data/onap.pnf.metadataSet.Test.json
CreateNodeTemplate /policy/api/v1/nodetemplates 201 ${postjson} 1
DeployPolicy
Wait Until Keyword Succeeds 2 min 5 sec QueryPolicyStatus ${policyName} defaultGroup apex ${pdpName} onap.policies.native.Apex
GetKafkaTopic apex-cl-mgt2
${data}= Get Binary File ${CURDIR}/data/VesEventForVnfPolicy.json
${eventStartTime}= Get Current Date
${resp}= Run Process ${CURDIR}/kafka_producer.py unauthenticated.dcae_policy_example_output ${data} ${KAFKA_IP}
${eventEndTime}= Get Current Date
ValidateEventExecution ${eventStartTime} ${eventEndTime} 100
ValidatePolicyExecutionAndEventRateHighComplexity
[Documentation] Validate that a high complexity policity can be executed in less than 5000ms and minimum 2 events triggered per second
Set Test Variable ${policyName} onap.policies.native.apex.Sampledomain
${postjson}= Get File ${CURDIR}/data/${policyName}.json
CreatePolicySuccessfully /policy/api/v1/policytypes/onap.policies.native.Apex/versions/1.0.0/policies ${postjson} ${policyName} 1.0.0
DeployPolicy
Create Session apexSession http://${APEX_EVENTS_IP} max_retries=1
${data}= Get Binary File ${CURDIR}/data/event.json
&{headers}= Create Dictionary Content-Type=application/json Accept=application/json
Sleep 60s
${eventStartTime}= Get Current Date
${resp}= PUT On Session apexSession /apex/FirstConsumer/EventIn data=${data} headers=${headers}
${eventEndTime}= Get Current Date
Should Be Equal As Strings ${resp.status_code} 200
ValidateEventExecution ${eventStartTime} ${eventEndTime} 2
ValidatePolicyExecutionAndEventRateModerateComplexity
[Documentation] Validate that a low complexity policity can be executed in less than 1000ms and minimum 10 events triggered per second
Set Test Variable ${policyName} onap.policies.apex.pnf.Test
${postjson}= Get File ${CURDIR}/data/${policyName}.json
CreatePolicySuccessfully /policy/api/v1/policytypes/onap.policies.native.Apex/versions/1.0.0/policies ${postjson} ${policyName} 1.0.0
DeployPolicy
Wait Until Keyword Succeeds 2 min 5 sec QueryPolicyStatus ${policyName} defaultGroup apex ${pdpName} onap.policies.native.Apex
GetKafkaTopic apex-cl-mgt
${data}= Get Binary File ${CURDIR}/data/VesEventForPnfPolicy.json
${eventStartTime}= Get Current Date
${resp}= Run Process ${CURDIR}/kafka_producer.py unauthenticated.dcae_cl_output ${data} ${KAFKA_IP}
${eventEndTime}= Get Current Date
ValidateEventExecution ${eventStartTime} ${eventEndTime} 10
WaitForPrometheusServer
[Documentation] Sleep time to wait for Prometheus server to gather all metrics
Sleep 2 minutes
ValidatePolicyExecutionTimes
[Documentation] Validate policy execution times using prometheus metrics
ValidatePolicyExecution pdpa_engine_average_execution_time_seconds{engine_instance_id="NSOApexEngine-0:0.0.1", instance="policy-apex-pdp:6969", job="apex-pdp-metrics"} 5000
ValidatePolicyExecution pdpa_engine_average_execution_time_seconds{engine_instance_id="MyApexEngine-0:0.0.1"} 1000
ValidatePolicyExecution pdpa_engine_average_execution_time_seconds{engine_instance_id="NSOApexEngine-1:0.0.1", instance="policy-apex-pdp:6969", job="apex-pdp-metrics"} 100
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