*** Settings ***
Library     Collections
Library     RequestsLibrary
Library     OperatingSystem
Library     json
Library     Process
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']}

ExecuteApexSampleDomainPolicy
     # [Tags]    docker
     Set Test Variable    ${policyName}    onap.policies.native.apex.Sampledomain
     ${postjson}=  Get File  ${CURDIR}/data/${policyName}.json
     CreatePolicy  /policy/api/v1/policytypes/onap.policies.native.Apex/versions/1.0.0/policies  200  ${postjson}  ${policyName}  1.0.0
     DeployPolicy
     Wait Until Keyword Succeeds    2 min    5 sec    QueryPolicyStatus  ${policyName}  defaultGroup  apex  ${pdpName}  onap.policies.native.Apex
     Wait Until Keyword Succeeds    4 min    5 sec    RunEventOnApexEngine

ExecuteApexTestPnfPolicy
     Set Test Variable    ${policyName}    onap.policies.apex.pnf.Test
     ${postjson}=  Get File  ${CURDIR}/data/${policyName}.json
     CreatePolicy  /policy/api/v1/policytypes/onap.policies.native.Apex/versions/1.0.0/policies  200  ${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
     Wait Until Keyword Succeeds    2 min    5 sec    TriggerAndVerifyTestPnfPolicy    apex-cl-mgt

#ExecuteApexTestVnfPolicy
#     Set Test Variable    ${policyName}    onap.policies.apex.vnf.Test
#     ${postjson}=  Get File  ${CURDIR}/data/${policyName}.json
#     CreatePolicy  /policy/api/v1/policytypes/onap.policies.native.Apex/versions/1.0.0/policies  200  ${postjson}  ${policyName}  1.0.0
#     DeployPolicy
#     Wait Until Keyword Succeeds    2 min    5 sec    QueryPolicyStatus  ${policyName}  defaultGroup  apex  ${pdpName}  onap.policies.native.Apex
#     GetTopic     apex-cl-mgt
#     Wait Until Keyword Succeeds    2 min    5 sec    TriggerAndVerifyTestVnfPolicy

ExecuteApexTestPnfPolicyWithMetadataSet
      Set Test Variable    ${policyName}    onap.policies.apex.pnf.metadataSet.Test
      ${postjson}=  Get File  ${CURDIR}/data/${policyName}.json
      CreatePolicy  /policy/api/v1/policytypes/onap.policies.native.Apex/versions/1.0.0/policies  200  ${postjson}  ${policyName}  1.0.0
      ${postjson}=  Get File  ${CURDIR}/data/onap.pnf.metadataSet.Test.json
      CreateNodeTemplate  /policy/api/v1/nodetemplates  200  ${postjson}  1
      DeployPolicy
      Wait Until Keyword Succeeds    2 min    5 sec    QueryPolicyStatus  ${policyName}  defaultGroup  apex  ${pdpName}  onap.policies.native.Apex
      GetKafkaTopic     apex-cl-mgt2
      Wait Until Keyword Succeeds    2 min    5 sec    TriggerAndVerifyTestPnfPolicy    apex-cl-mgt2

Metrics
     [Documentation]  Verify policy-apex-pdp is exporting prometheus metrics
     ${auth}=  PolicyAdminAuth
     ${resp}=  PerformGetRequest  ${APEX_IP}  /metrics  200  null  ${auth}
     Should Contain  ${resp.text}  pdpa_policy_deployments_total{operation="deploy",status="TOTAL",} 3.0
     Should Contain  ${resp.text}  pdpa_policy_deployments_total{operation="deploy",status="SUCCESS",} 3.0
     Should Contain  ${resp.text}  pdpa_policy_executions_total{status="SUCCESS",} 6.0
     Should Contain  ${resp.text}  pdpa_policy_executions_total{status="TOTAL",} 6.0
     Should Match  ${resp.text}  *pdpa_engine_event_executions{engine_instance_id="NSOApexEngine-*:0.0.1",}*
     Should Match  ${resp.text}  *pdpa_engine_event_executions{engine_instance_id="MyApexEngine-*:0.0.1",}*
     Should Match  ${resp.text}  *pdpa_engine_state{engine_instance_id=*,} 2.0*
     Should Contain  ${resp.text}  pdpa_engine_event_executions
     Should Contain  ${resp.text}  pdpa_engine_average_execution_time_seconds
     Should Contain  ${resp.text}  pdpa_engine_last_execution_time_bucket
     Should Contain  ${resp.text}  pdpa_engine_last_execution_time_count
     Should Contain  ${resp.text}  pdpa_engine_last_execution_time_sum
     Should Match  ${resp.text}  *pdpa_engine_last_start_timestamp_epoch{engine_instance_id="NSOApexEngine-*:0.0.1",}*E12*
     Should Match  ${resp.text}  *pdpa_engine_last_start_timestamp_epoch{engine_instance_id="MyApexEngine-*:0.0.1",}*E12*
     Should Contain  ${resp.text}  jvm_threads_current

*** Keywords ***

TriggerAndVerifyTestPnfPolicy
    [Documentation]    Send TestPnf policy trigger event to Kafka and read notifications to verify policy execution
    [Arguments]    ${topic}
    ${data}=    Get Binary File     ${CURDIR}/data/VesEventForPnfPolicy.json
    ${resp}=    Run Process    ${CURDIR}/kafka_producer.py    unauthenticated.dcae_cl_output    ${data}
    Run Keyword    CheckLogMessage    ${topic}    ACTIVE    VES event has been received. Going to fetch details from AAI.
    Run Keyword    CheckLogMessage    ${topic}    SUCCESS    Received response from AAI successfully. Hostname in AAI matches with the one in Ves event. Going to make the update-config request to CDS.
    Run Keyword    CheckLogMessage    ${topic}    FINAL_SUCCESS    Successfully processed the VES event. Hostname is updated.

TriggerAndVerifyTestVnfPolicy
    [Documentation]    Send TestVnf policy trigger event to Kafka and read notifications to verify policy execution
    [Arguments]    ${topic}
    ${data}=    Get Binary File     ${CURDIR}/data/VesEventForVnfPolicy.json
    ${resp}=    Run Process    ${CURDIR}/kafka_producer.py    unauthenticated.dcae_policy_example_output    ${data}
    Run Keyword    CheckLogMessage    ${topic}    ACTIVE    VES event has been received. Going to fetch VNF details from AAI.
    Run Keyword    CheckLogMessage    ${topic}    SUCCESS    VNF details are received from AAI successfully. Sending ConfigModify request to CDS.
    Run Keyword    CheckLogMessage    ${topic}    SUCCESS    ConfigModify request is successful. Sending restart request to CDS.
    Run Keyword    CheckLogMessage    ${topic}    FINAL_SUCCESS    Successfully processed the VES Event. Restart is complete.