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#       http://www.apache.org/licenses/LICENSE-2.0
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*** Settings ***
Documentation  Tests for the Measurement Campaign XApp


Resource       /robot/resources/global_properties.robot
Resource       /robot/resources/mcxapp_properties.robot

Resource       /robot/resources/ric/ric_utils.robot

Library        Collections
Library        KubernetesEntity          ${GLOBAL_XAPP_NAMESPACE}

*** Variables ***
${listenerContainerName}    mc-xapp-listener
${listenerStatRegex}        ^[0-9]+\\s*\\[STAT\\]\\s*\\(mcl\\)
${recentListenerDrops}      .*last 60s.*drops\\s*=\\s*([1-9][0-9]*)
${recentListenerErrors}     .*last 60s.*errs\\s*=\\s*([1-9][0-9]*)
${writerVesSuccesses}       .*successful\\s+ves\\s+posts\\s*-\\s*([1-9][0-9]*)
${writerVesErrors}          .*failed\\s+ves\\s+posts\\s*-\\s*([1-9][0-9]*)

*** Test Cases ***
XApp Should Be Available
  [Tags]  etetests  xapptests  mcxapptests
  ${deploymentName} =  Get From Dictionary  ${GLOBAL_RICPLT_XAPPS}  mcxapp
  Set Suite Variable   ${deploymentName}
  ${deploy} =          Deployment           ${deploymentName}
  ${status} =          Most Recent Availability Condition           @{deploy.status.conditions}
  Should Be Equal As Strings   ${status}  True  ignore_case=True

Listener Should Not Be Dropping Messages
  [Tags]  etetests  xapptests  mcxapptests
  ${log} =  Most Recent Container Logs  ${deploymentName}
  ...                                   ${GLOBAL_MCXAPP_LISTENER_NAME}
  ...                                   ${listenerStatRegex}
  Should Not Contain Match             ${log}                   regexp=${recentListenerDrops}
  
Listener Should Not Be Producing Errors
  [Tags]  etetests  xapptests  mcxapptests
  ${log} =  Most Recent Container Logs  ${deploymentName}
  ...                                   ${GLOBAL_MCXAPP_LISTENER_NAME}
  ...                                   ${listenerStatRegex}
  Should Not Contain Match             ${log}                   regexp=${recentListenerErrors}

Writer Should Be Successfully Sending Statistics
  [Tags]  etetests  xapptests  mcxapptests
  Set Test Variable  ${finalStatus}  PASS
  :FOR  ${stat}  IN  @{GLOBAL_MCXAPP_WRITER_STATISTICS}
  \  ${statRE} =        Regexp Escape  ${stat}
  \  ${log} =           Most Recent Container Logs    ${deploymentName}
  ...                   ${GLOBAL_MCXAPP_WRITER_NAME}
  ...                   ^${statRE}:\\s+successful\\s+ves\\s+posts\\.*
  \  ${status}  ${u} =  Run Keyword And Ignore Error
  ...                   Should Contain Match  ${log}  regexp=${writerVesSuccesses}
  \  ${finalStatus} =   Set Variable If  "${status}" == "FAIL"
  ...                   FAIL
  ...                   ${finalStatus}
  \  Run Keyword If     "${status}" == "FAIL"
  ...                   Log  No messages have been sent to VES for ${stat}
  \  ${status}  ${u} =  Run Keyword And Ignore Error
  ...                   Should Not Contain Match  ${log}  regexp=${writerVesErrors}
  \  ${finalStatus} =   Set Variable If  "${status}" == "FAIL"
  ...                   FAIL
  ...                   ${finalStatus}
  \  Run Keyword If     "${status}" == "FAIL"
  ...                   Log  ${stat} is producing errors logging to VES
  Run Keyword If        "${finalStatus}" == "FAIL"
  ...                   Fail  One or more statistics is not being succesfully logged