*** Settings ***
Documentation    Stress the system using HTX exerciser.

Resource         ../syslib/utils_os.robot
Library          ../lib/gen_robot_print.py

Test Setup      Pre Test Case Execution
Test Teardown   Post Test Case Execution

*** Variables ****

${stack_mode}        skip

# Default duration and interval of HTX exerciser to run.
${HTX_DURATION}      2 hours
${HTX_INTERVAL}      15 min

# Default hardbootme loop times HTX exerciser to run.
${HTX_LOOP}          4

# User-defined halt on error.
${HTX_KEEP_RUNNING}  ${0}

# User-defined MDT profile.
# There are a few stanzas in the HTX test exerciser that need to be removed
# temporarily and manually built and executed.
${HTX_MDT_PROFILE}  mdt.bu

*** Test Cases ***

Hard Bootme Test
    [Documentation]  Stress the system using HTX exerciser.
    [Tags]  Hard_Bootme_Test

    Rprintn
    Rpvars  HTX_DURATION  HTX_INTERVAL

    Repeat Keyword  ${HTX_LOOP} times  Start HTX Exerciser


*** Keywords ***

Start HTX Exerciser
    [Documentation]  Start HTX exerciser.
    # Test Flow:
    #              - Power on
    #              - Establish SSH connection session
    #              - Create HTX mdt profile
    #              - Run HTX exerciser
    #              - Check HTX status for errors
    #              - Power off

    Boot To OS

    # Post Power off and on, the OS SSH session needs to be established.
    Login To OS

    Run Keyword If  '${HTX_MDT_PROFILE}' == 'mdt.bu'
    ...  Create Default MDT Profile

    Run MDT Profile

    Loop HTX Health Check

    Shutdown HTX Exerciser

    Power Off Host

    Rprint Timen  HTX Test ran for: ${HTX_DURATION}


Loop HTX Health Check
    [Documentation]  Run until HTX exerciser fails.

    Repeat Keyword  ${HTX_DURATION}
    ...  Run Keywords  Check HTX Run Status
    ...  AND  Sleep  ${HTX_INTERVAL}


Check HTX Run Status
    [Documentation]  Get HTX exerciser status and check for error.

    Rprint Timen  Check HTX mdt Status and error.
    ${status}=  Execute Command On OS
    ...  htxcmdline -status -mdt ${HTX_MDT_PROFILE}
    Log  ${status}
    Rprint Timen  ${status}

    ${errlog}=  Execute Command On OS  htxcmdline -geterrlog
    Log  ${errlog}
    Rprint Timen  ${errlog}

    Should Contain  ${errlog}  file </tmp/htxerr> is empty


Create Default MDT Profile
    [Documentation]  Create default mdt.bu profile and run.

    Rprint Timen  Create HTX mdt profile.

    ${profile}=  Execute Command On OS  htxcmdline -createmdt
    Rprint Timen  ${profile}
    Should Contain  ${profile}  mdts are created successfully


Run MDT Profile
    [Documentation]  Load user pre-defined MDT profile.

    Rprint Timen  Start HTX mdt profile execution.
    ${htx_run}=  Execute Command On OS
    ...  htxcmdline -run -mdt ${HTX_MDT_PROFILE}
    Rprint Timen  ${htx_run}
    Should Contain  ${htx_run}  Activated


Shutdown HTX Exerciser
    [Documentation]  Shut down HTX exerciser run.

    Rprint Timen  Shutdown HTX Run
    ${shutdown}=  Execute Command On OS
    ...  htxcmdline -shutdown -mdt ${HTX_MDT_PROFILE}
    Rprint Timen  ${shutdown}
    Should Contain  ${shutdown}  shutdown successfully


Pre Test Case Execution
    [Documentation]  Do the initial test setup.
    # 1. Check if HTX tool exist.
    # 2. Power on

    Boot To OS
    HTX Tool Exist

    # Shutdown if HTX is running.
    ${status}=  Run Keyword And Return Status  Is HTX Running
    Run Keyword If  '${status}' == 'True'
    ...  Shutdown HTX Exerciser


Post Test Case Execution
    [Documentation]  Do the post test teardown.
    # 1. Shut down HTX exerciser if test Failed.
    # 2. Capture FFDC on test failure.
    # 3. Close all open SSH connections.

    # Keep HTX running if user set HTX_KEEP_RUNNING to 1.
    Run Keyword If  '${TEST_STATUS}' == 'FAIL' and ${HTX_KEEP_RUNNING} == ${0}
    ...  Shutdown HTX Exerciser

    FFDC On Test Case Fail
    Close All Connections