#   Copyright (c) 2019 AT&T Intellectual Property.
#   Copyright (c) 2020 HCL Technologies Ltd. 
#
#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
#   Unless required by applicable law or agreed to in writing, software
#   distributed under the License is distributed on an "AS IS" BASIS,
#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#   See the License for the specific language governing permissions and
#   limitations under the License.

*** Settings *** 
Documentation      Run basic health checks for all known components which have one 
 
Resource           /robot/resources/global_properties.robot 
 
Resource           /robot/resources/ric/ric_utils.robot 
 
Library  KubernetesEntity  ${GLOBAL_RICPLT_NAMESPACE} 
Library  Collections 
Library  String 
Library  Process 
Library  OperatingSystem 
 
 
*** Test Cases *** 
Basic Component Health Checks 
  [Documentation]  For any defined RIC component with a health check keyword, 
  ...              Run that keyword.  "Health check" keywords have names of the 
  ...              form "Run ${component} Health Check". 
  # This could have been entirely implemented in Helm; however, I wanted to 
  # allow for the possibility that it would be used (with some modification) 
  # by the ric-robot, which does not perform template expansion on testsuites. 
  [Tags]  health 
  Set Test Variable     ${finalStatus}  PASS 
  FOR   ${component}  IN        @{GLOBAL_RICPLT_COMPONENTS} 
     Log To Console     component is ${component} 
     Run Keyword And Ignore Error 
     ...   Import Resource      /robot/resources/${component}_interface.robot 
     ${healthCheck} =   Set Variable    Run ${component} Health Check 
     ${status} =        Run Keyword If Present  ${healthCheck} 
     Log To Console     ${healthcheck} 
     Log To Console     ${status} 
     ${finalStatus} =   Set Variable If   '${status}' == 'FAIL'  FAIL  ${finalStatus} 
     Run Keyword If     '${status}' == 'FAIL' 
     ...                Log To Console  ${component} is unhealthy 
     ...  ELSE 
     ...                Log To Console  ${component} is healthy 
     Log To Console     ----------------------------------------------------------------- 
  END 
  Run Keyword If        '${finalStatus}' == 'FAIL' 
  ...                   Fail  One or more Health Checks failed