tests/test_hardware_sensors.robot

*** Settings ***
Documentation   Suite to test hardware sensors.

Resource        ../lib/utils.robot
Resource        ../lib/boot_utils.robot
Resource        ../lib/state_manager.robot
Resource        ../lib/openbmc_ffdc.robot
Resource        ../lib/ipmi_client.robot
Variables       ../data/ipmi_raw_cmd_table.py

Suite Setup     Suite Setup Execution
Test Teardown   Test Teardown Execution

*** Test Cases ***


Verify System Ambient Temperature
    [Documentation]  Check the ambient sensor temperature.
    [Tags]  Verify_System_Ambient_Temperature

    # Example:
    # /xyz/openbmc_project/sensors/temperature/ambient
    # {
    #     "Scale": -3,
    #     "Unit": "xyz.openbmc_project.Sensor.Value.Unit.DegreesC",
    #     "Value": 25767
    # }

    ${temp_data}=  Read Properties  ${SENSORS_URI}temperature/ambient
    Should Be True  ${temp_data["Scale"]} == ${-3}
    Should Be Equal As Strings
    ...  ${temp_data["Unit"]}  xyz.openbmc_project.Sensor.Value.Unit.DegreesC
    Should Be True  ${temp_data["Value"]/1000} <= ${50}
    ...  msg=System working temperature crossed 50 degree celsius.


Verify Fan Sensors Attributes
   [Documentation]  Check fan attributes.
   [Tags]  Verify_Fan_Sensor_Attributes
   # Example:
   # /xyz/openbmc_project/sensors/fan_tach/fan0
   # /xyz/openbmc_project/sensors/fan_tach/fan1
   # /xyz/openbmc_project/sensors/fan_tach/fan2
   # /xyz/openbmc_project/sensors/fan_tach/fan3
   ${fans}=  Get Endpoint Paths  /xyz/openbmc_project/sensors/  fan*

   # Access the properties of the fan and it should contain
   # the following entries:
   # /xyz/openbmc_project/sensors/fan_tach/fan0
   # {
   #     "Scale": 0,
   #     "Target": 0,
   #     "Unit": "xyz.openbmc_project.Sensor.Value.Unit.RPMS",
   #     "Value": 0
   # }

   FOR  ${entry}  IN  @{fans}
     ${resp}=  OpenBMC Get Request  ${entry}
     ${json}=  To JSON  ${resp.content}
     Should Be True  ${json["data"]["Scale"]} >= 0
     Run Keyword And Ignore Error  Should Be True  ${json["data"]["Target"]} >= 0
     Should Be Equal As Strings  ${json["data"]["Unit"]}  xyz.openbmc_project.Sensor.Value.Unit.RPMS
     Should Be True  ${json["data"]["Value"]} >= 0
   END

Verify PCIE Sensors Attributes
   [Documentation]  Probe PCIE attributes.
   [Tags]  Verify_PCIE_Sensor_Attributes
   # Example:
   # /xyz/openbmc_project/sensors/temperature/pcie
   ${temp_pcie}=  Get Endpoint Paths  /xyz/openbmc_project/sensors/  pcie

   # Access the properties of the PCIE and it should contain
   # the following entries:
   # /xyz/openbmc_project/sensors/temperature/pcie
   # {
   #    "Scale": -3,
   #    "Unit": "xyz.openbmc_project.Sensor.Value.Unit.DegreesC",
   #    "Value": 29625
   # }


   FOR  ${entry}  IN  @{temp_pcie}
     ${resp}=  OpenBMC Get Request  ${entry}
     ${json}=  To JSON  ${resp.content}
     Should Be True  ${json["data"]["Scale"]} == -3
     Should Be Equal As Strings  ${json["data"]["Unit"]}  xyz.openbmc_project.Sensor.Value.Unit.DegreesC
     ${temp_in_DegreeC}=  Evaluate  ${json["data"]["Value"]} / 1000
     Should Be True  ${temp_in_DegreeC} > 0
   END


Verify Rail Voltage Sensors Attributes
   [Documentation]  Check rail voltage attributes.
   [Tags]  Verify_Rail_Voltage_Sensor_Attributes
   # Example of one of the entries returned by 'Get Endpoint Paths':
   # /xyz/openbmc_project/sensors/voltage/rail_1_voltage
   # /xyz/openbmc_project/sensors/voltage/rail_2_voltage
   ${temp_rail}=  Get Endpoint Paths  /xyz/openbmc_project/sensors/  rail*

   # Example:
   # Access the properties of the rail voltage and it should contain
   # the following entries:
   # "/xyz/openbmc_project/sensors/voltage/rail_1_voltage":
   # {
   #    "Scale": -3,
   #    "Unit": "xyz.openbmc_project.Sensor.Value.Unit.Volts",
   #    "Value": 5097
   # },

   FOR  ${entry}  IN  @{temp_rail}
     ${resp}=  OpenBMC Get Request  ${entry}
     ${json}=  To JSON  ${resp.content}
     Should Be True  ${json["data"]["Scale"]} == -3
     Should Be Equal As Strings  ${json["data"]["Unit"]}  xyz.openbmc_project.Sensor.Value.Unit.Volts
     ${volts}=  Evaluate  ${json["data"]["Value"]} / 1000
     Should Be True  ${volts} > 0
   END


Verify VDN Temperature Sensors Attributes
   [Documentation]  Check vdn temperature attributes.
   [Tags]  Verify_VDN_Temperature_Sensors_Attributes
   # Example of one of the entries returned by 'Get Endpoint Paths':
   # /xyz/openbmc_project/sensors/temperature/p0_vdn_temp
   ${temp_vdn}=  Get Endpoint Paths  /xyz/openbmc_project/sensors/  *_vdn_temp

   # Example:
   # Access the properties of the rail voltage and it should contain
   # the following entries:
   # /xyz/openbmc_project/sensors/temperature/p0_vdn_temp
   # {
   #    "Scale": -3,
   #    "Unit": "xyz.openbmc_project.Sensor.Value.Unit.DegreesC",
   #    "Value": 3000
   # }

   FOR  ${entry}  IN  @{temp_vdn}
     ${resp}=  OpenBMC Get Request  ${entry}
     ${json}=  To JSON  ${resp.content}
     Should Be True  ${json["data"]["Scale"]} == -3
     Should Be Equal As Strings  ${json["data"]["Unit"]}  xyz.openbmc_project.Sensor.Value.Unit.DegreesC
     ${vdn_temp}=  Evaluate  ${json["data"]["Value"]} / 1000
     Should Be True  ${vdn_temp} > 0
   END

Verify VCS Temperature Sensors Attributes
   [Documentation]  Check vcs temperature attributes.
   [Tags]  Verify_VCS_Temperature_Sensors_Attributes
   # Example of one of the entries returned by 'Get Endpoint Paths':
   # /xyz/openbmc_project/sensors/temperature/p0_vcs_temp
   ${temp_vcs}=  Get Endpoint Paths  /xyz/openbmc_project/sensors/  *_vcs_temp

   # Example:
   # Access the properties of the rail voltage and it should contain
   # the following entries:
   # /xyz/openbmc_project/sensors/temperature/p0_vcs_temp
   # {
   #     "Scale": -3,
   #     "Unit": "xyz.openbmc_project.Sensor.Value.Unit.DegreesC",
   #     "Value": 31000
   # },


   FOR  ${entry}  IN  @{temp_vcs}
     ${resp}=  OpenBMC Get Request  ${entry}
     ${json}=  To JSON  ${resp.content}
     Should Be True  ${json["data"]["Scale"]} == -3
     Should Be Equal As Strings  ${json["data"]["Unit"]}  xyz.openbmc_project.Sensor.Value.Unit.DegreesC
     ${vcs_temp}=  Evaluate  ${json["data"]["Value"]} / 1000
     Should Be True  ${vcs_temp} > 0
   END


Verify VDD Temperature Sensors Attributes
   [Documentation]  Check vdd temperature attributes.
   [Tags]  Verify_VDD_Temperature_Sensors_Attributes
   # Example of one of the entries returned by 'Get Endpoint Paths':
   # /xyz/openbmc_project/sensors/temperature/p0_vdd_temp
   ${temp_vdd}=  Get Endpoint Paths  /xyz/openbmc_project/sensors/  *_vdd_temp

   # Example:
   # Access the properties of the rail voltage and it should contain
   # the following entries:
   # /xyz/openbmc_project/sensors/temperature/p0_vdd_temp
   # {
   #     "Scale": -3,
   #     "Unit": "xyz.openbmc_project.Sensor.Value.Unit.DegreesC",
   #     "Value": 4000
   # }

   FOR  ${entry}  IN  @{temp_vdd}
     ${resp}=  OpenBMC Get Request  ${entry}
     ${json}=  To JSON  ${resp.content}
     Should Be True  ${json["data"]["Scale"]} == -3
     Should Be Equal As Strings  ${json["data"]["Unit"]}  xyz.openbmc_project.Sensor.Value.Unit.DegreesC
     ${vdd_temp}=  Evaluate  ${json["data"]["Value"]} / 1000
     Should Be True  ${vdd_temp} > 0
   END


Verify VDDR Temperature Sensors Attributes
   [Documentation]  Check vddr temperature attributes.
   [Tags]  Verify_VDDR_Temperature_Sensors_Attributes
   # Example of one of the entries returned by 'Get Endpoint Paths':
   # /xyz/openbmc_project/sensors/temperature/p0_vddr_temp
   ${temp_vddr}=
   ...  Get Endpoint Paths  /xyz/openbmc_project/sensors/  *_vddr_temp

   # Example:
   # Access the properties of the rail voltage and it should contain
   # the following entries:
   # /xyz/openbmc_project/sensors/temperature/p0_vddr_temp
   # {
   #     "Scale": -3,
   #     "Unit": "xyz.openbmc_project.Sensor.Value.Unit.DegreesC",
   #     "Value": 4000
   # }

   FOR  ${entry}  IN  @{temp_vddr}
     ${resp}=  OpenBMC Get Request  ${entry}
     ${json}=  To JSON  ${resp.content}
     Should Be True  ${json["data"]["Scale"]} == -3
     Should Be Equal As Strings  ${json["data"]["Unit"]}  xyz.openbmc_project.Sensor.Value.Unit.DegreesC
     ${vddr_temp}=  Evaluate  ${json["data"]["Value"]} / 1000
     Should Be True  ${vddr_temp} > 0
   END


Verify Power Redundancy Using REST
   [Documentation]  Verify power redundancy is enabled.
   [Tags]  Verify_Power_Redundancy_Using_REST

   # Example:
   # /xyz/openbmc_project/sensors/chassis/PowerSupplyRedundancy
   # {
   #     "error": 0,
   #     "units": "",
   #     "value": "Enabled"
   # }

   # Power Redundancy is a read-only attribute.  It cannot be set.

   # Pass if sensor is in /xyz and it's enabled.
   ${redundancy_setting}=  Read Attribute
   ...  ${OPENBMC_BASE_URI}control/power_supply_redundancy
   ...  PowerSupplyRedundancyEnabled
   Should Be Equal As Integers  ${redundancy_setting}  ${1}
   ...  msg=PowerSupplyRedundancyEnabled not set as expected.


Verify Power Redundancy Using IPMI
    [Documentation]  Verify IPMI reports Power Redundancy is enabled.
    [Tags]  Verify_Power_Redundancy_Using_IPMI

    # Refer to data/ipmi_raw_cmd_table.py for command definition.
    # Power Redundancy is a read-only attribute.  It cannot be set.

    ${output}=  Run IPMI Standard Command
    ...  raw ${IPMI_RAW_CMD['power_supply_redundancy']['Get'][0]}

    ${scanning}=  Set Variable
    ...  ${IPMI_RAW_CMD['power_supply_redundancy']['Get'][5]}
    ${no_scanning}=  Set Variable
    ...  ${IPMI_RAW_CMD['power_supply_redundancy']['Get'][3]}

    ${enabled_scanning}=  Evaluate  $scanning in $output
    ${enabled_no_scanning}=  Evaluate  $no_scanning in $output

    # Either enabled_scanning or enabled_noscanning should be True.
    Should Be True  ${enabled_scanning} or ${enabled_no_scanning}
    ...  msg=Failed IPMI power redundancy check, result=${output}.


*** Keywords ***

Suite Setup Execution
    [Documentation]  Do the initial test suite setup.
    # - Power off.
    # - Boot Host.
    REST Power Off  stack_mode=skip
    REST Power On

Test Teardown Execution
    [Documentation]  Do the post test teardown.
    # - Capture FFDC on test failure.
    # - Delete error logs.
    # - Close all open SSH connections.

    FFDC On Test Case Fail
    Delete All Error Logs
    Close All Connections