openpower/ext_interfaces/test_vmi.robot

*** Settings ***

Documentation     VMI static/dynamic IP config tests.

Resource          ../../lib/external_intf/vmi_utils.robot

Suite Setup       Suite Setup Execution
Test Teardown     FFDC On Test Case Fail
Suite Teardown    Run Keyword And Ignore Error  Suite Teardown Execution

Test Tags         Vmi

*** Variables ***

# users           User Name               password
@{ADMIN}          admin_user              TestPwd123
@{OPERATOR}       operator_user           TestPwd123
@{ReadOnly}       readonly_user           TestPwd123
&{USERS}          Administrator=${ADMIN}  ReadOnly=${ReadOnly}

${test_ipv4}                    10.6.6.6
${test_gateway}                 10.6.6.1
${test_netmask}                 255.255.252.0

&{DHCP_ENABLED}                 DHCPEnabled=${${True}}
&{DHCP_DISABLED}                DHCPEnabled=${${False}}

&{ENABLE_DHCP}                  DHCPv4=&{DHCP_ENABLED}
&{DISABLE_DHCP}                 DHCPv4=&{DHCP_DISABLED}

${default}                      0.0.0.0
${default_ipv6addr}             ::
${prefix_length}                ${64}
${test_vmi_ipv6addr}            2001:db8:1111:2222:10:5:5:6
${test_vmi_ipv6gateway}         2001:db8:1111:2222::1
${ipv4_hexword_addr}            10.5.5.6:1A:1B:1C:1D:1E:1F
${multicast_ipv6addr}           FF00
${loopback_ipv6addr}            ::1
${compressed_ipv4}              ::10.6.6.5
${shortform_stand_ipv4}         0:0:0:0:0:0:10.5.5.6
${standard_ipv4rep}             0000:0000:0000:0000:0000:0000:10.5.5.6
${ipv4_mapped_ipv6aadr}         00::FFFF:10.5.5.6
${compressed_1hextet_ipv6aadr}  2001:DB8::1234:8:800:200c:417A


*** Test Cases ***

Verify All VMI EthernetInterfaces
    [Documentation]  Verify all VMI ethernet interfaces.
    [Tags]  Verify_All_VMI_EthernetInterfaces

    Verify VMI EthernetInterfaces


Verify Existing VMI Network Interface Details
    [Documentation]  Verify existing VMI network interface details.
    [Tags]  Verify_Existing_VMI_Network_Interface_Details

    ${vmi_ip}=  Get VMI Network Interface Details
    ${origin}=  Set Variable If  ${vmi_ip["DHCPv4"]} == ${False}  Static  DHCP
    Should Not Be Equal  ${vmi_ip["DHCPv4"]}  ${vmi_ip["IPv4StaticAddresses"]}
    Should Be Equal As Strings  ${vmi_ip["Id"]}  ${ethernet_interface}
    Should Be Equal As Strings  ${vmi_ip["Description"]}
    ...  Hypervisor's Virtual Management Ethernet Interface
    Should Be Equal As Strings  ${vmi_ip["Name"]}  Hypervisor Ethernet Interface
    IF   ${vmi_ip["IPv4StaticAddresses"]} != @{empty}
         Verify VMI Network Interface Details  ${vmi_ip["IPv4_Address"]}
         ...  ${origin}  ${vmi_ip["IPv4_Gateway"]}  ${vmi_ip["IPv4_SubnetMask"]}
    END


Delete Existing Static VMI IP Address
    [Documentation]  Delete existing static VMI IP address.
    [Tags]  Delete_Existing_Static_VMI_IP_Address

    ${curr_origin}=  Get Immediate Child Parameter From VMI Network Interface  DHCPEnabled
    IF  ${curr_origin} == ${True}
        Set VMI IPv4 Origin  ${False}  ${HTTP_ACCEPTED}
    END

    Delete VMI IPv4 Address


Verify User Cannot Delete ReadOnly Property IPv4Addresses
    [Documentation]  Verify user cannot delete readonly property IPv4Addresses.
    [Tags]  Verify_User_Cannot_Delete_ReadOnly_Property_IPv4Addresses

    ${curr_origin}=  Get Immediate Child Parameter From VMI Network Interface  DHCPEnabled
    IF  ${curr_origin} == ${True}
        Set VMI IPv4 Origin  ${False}  ${HTTP_ACCEPTED}
    END
    Set Static IPv4 Address To VMI And Verify  ${test_ipv4}  ${test_gateway}  ${test_netmask}
    Delete VMI IPv4 Address  IPv4Addresses  valid_status_code=${HTTP_FORBIDDEN}


Assign Valid And Invalid Static IPv4 Address To VMI
    [Documentation]  Assign static IPv4 address to VMI.
    [Tags]  Assign_Valid_And_Invalid_Static_IPv4_Address_To_VMI
    [Template]  Set Static IPv4 Address To VMI And Verify
    [Teardown]   Run keywords  Delete VMI IPv4 Address  AND  Test Teardown Execution

    # ip          gateway     netmask           valid_status_code
    10.5.20.30    10.5.20.1     255.255.252.0    ${HTTP_ACCEPTED}
    a.3.118.94    10.5.20.1     255.255.252.0    ${HTTP_BAD_REQUEST}
    10.5.20       10.5.20.1     255.255.252.0    ${HTTP_BAD_REQUEST}
    10.5.20.-5    10.5.20.1     255.255.252.0    ${HTTP_BAD_REQUEST}


Add Multiple IP Addresses On VMI Interface And Verify
    [Documentation]  Add multiple IP addresses on VMI interface and verify.
    [Tags]  Add_Multiple_IP_Addresses_On_VMI_Interface_And_Verify
    [Teardown]   Run keywords  Delete VMI IPv4 Address  AND  Test Teardown Execution

    ${ip1}=  Create dictionary  Address=10.5.5.10  SubnetMask=255.255.252.0  Gateway=10.5.5.1
    ${ip2}=  Create dictionary  Address=10.5.5.11  SubnetMask=255.255.252.0  Gateway=10.5.5.1
    ${ip3}=  Create dictionary  Address=10.5.5.12  SubnetMask=255.255.252.0  Gateway=10.5.5.1
    ${ips}=  Create List  ${ip1}  ${ip2}  ${ip3}

    Redfish.Patch  /redfish/v1/Systems/hypervisor/EthernetInterfaces/${ethernet_interface}
    ...  body={'IPv4StaticAddresses':${ips}}  valid_status_codes=[${HTTP_BAD_REQUEST}]


Modify IP Addresses On VMI Interface And Verify
    [Documentation]  Modify IP addresses on VMI interface and verify.
    [Tags]  Modify_IP_Addresses_On_VMI_Interface_And_Verify
    [Template]  Set Static IPv4 Address To VMI And Verify
    [Teardown]   Run keywords  Delete VMI IPv4 Address  AND  Test Teardown Execution

    # ip        gateway       netmask        valid_status_code
    10.5.5.10   10.5.5.1     255.255.252.0    ${HTTP_ACCEPTED}
    10.5.5.11   10.5.5.1     255.255.252.0    ${HTTP_ACCEPTED}


Switch Between IP Origins On VMI And Verify Details
    [Documentation]  Switch between IP origins on VMI and verify details.
    [Tags]  Switch_Between_IP_Origins_On_VMI_And_Verify_Details

    Switch VMI IPv4 Origin And Verify Details
    Switch VMI IPv4 Origin And Verify Details


Verify Persistency Of VMI IPv4 Details After Host Reboot
    [Documentation]  Verify persistency of VMI IPv4 details after host reboot.
    [Tags]  Verify_Persistency_Of_VMI_IPv4_Details_After_Host_Reboot

    # Verifying persistency of dynamic address.
    Set VMI IPv4 Origin  ${True}  ${HTTP_ACCEPTED}
    Redfish Power Off  stack_mode=skip
    Redfish Power On
    Verify VMI Network Interface Details  ${default}  DHCP  ${default}  ${default}

    # Verifying persistency of static address.
    Switch VMI IPv4 Origin And Verify Details
    Redfish Power Off  stack_mode=skip
    Redfish Power On
    Set Static IPv4 Address To VMI And Verify  ${test_ipv4}  ${test_gateway}  ${test_netmask}


Delete VMI Static IP Address And Verify
    [Documentation]  Delete VMI static IP address and verify.
    [Tags]  Delete_VMI_Static_IP_Address_And_Verify
    [Teardown]  Test Teardown Execution

    Set Static IPv4 Address To VMI And Verify  ${test_ipv4}  ${test_gateway}  ${test_netmask}
    Delete VMI IPv4 Address


Verify Successful VMI IP Static Configuration On HOST Boot After Session Delete
    [Documentation]  Verify VMI IP static Configuration On HOST Boot After session deleted.
    [Tags]  Verify_Successful_VMI_IP_Static_Configuration_On_HOST_Boot_After_Session_Delete
    [Teardown]  Run keywords  Delete VMI IPv4 Address  AND  Test Teardown Execution

    Set Static IPv4 Address To VMI And Verify  ${test_ipv4}  ${test_gateway}  ${test_netmask}

    ${session_info}=  Get Redfish Session Info
    Redfish.Delete  ${session_info["location"]}

    # Create a new Redfish session
    Redfish.Login
    Redfish Power Off
    Redfish Power On

    Verify VMI Network Interface Details  ${test_ipv4}  Static  ${test_gateway}  ${test_netmask}


Verify Persistency Of VMI DHCP IP Configuration After Multiple HOST Reboots
    [Documentation]  Verify Persistency Of VMI DHCP IP configuration After Multiple HOST Reboots
    [Tags]  Verify_Persistency_Of_VMI_DHCP_IP_Configuration_After_Multiple_HOST_Reboots
    [Teardown]  Test Teardown Execution

    Set VMI IPv4 Origin  ${True}  ${HTTP_ACCEPTED}
    ${vmi_ip_config}=  Get VMI Network Interface Details
    # Verifying persistency of dynamic address after multiple reboots.
    FOR  ${i}  IN RANGE  ${2}
        Redfish Power Off
        Redfish Power On
        Verify VMI Network Interface Details  ${vmi_ip_config["IPv4_Address"]}
        ...  DHCP  ${vmi_ip_config["IPv4_Gateway"]}  ${vmi_ip_config["IPv4_SubnetMask"]}
    END


Enable DHCP When Static IP Configured And Verify Static IP
    [Documentation]  Enable DHCP when static ip configured and verify static ip
    [Tags]  Enable_DHCP_When_Static_IP_Configured_And_Verify_Static_IP
    [Setup]  Redfish Power On
    [Teardown]  Test Teardown Execution

    Set Static IPv4 Address To VMI And Verify  ${test_ipv4}  ${test_gateway}  ${test_netmask}
    Set VMI IPv4 Origin  ${True}
    ${vmi_network_conf}=  Get VMI Network Interface Details
    Should Not Be Equal As Strings  ${test_ipv4}  ${vmi_network_conf["IPv4_Address"]}


Verify VMI Static IP Configuration Persist On BMC Reset Before Host Boot
    [Documentation]  Verify VMI static IP configuration persist on BMC reset.
    [Tags]   Verify_VMI_Static_IP_Configuration_Persist_On_BMC_Reset_Before_Host_Boot
    [Teardown]  Run keywords  Delete VMI IPv4 Address  AND  FFDC On Test Case Fail

    Set Static IPv4 Address To VMI And Verify  ${test_ipv4}  ${test_gateway}  ${test_netmask}
    Redfish OBMC Reboot (off)  stack_mode=skip
    Redfish Power On
    # Verifying the VMI static configuration
    Verify VMI Network Interface Details  ${test_ipv4}  Static   ${test_gateway}  ${test_netmask}


Add Static IP When Host Poweroff And Verify On Poweron
    [Documentation]  Add Static IP When Host Poweroff And Verify on power on
    [Tags]   Add_Static_IP_When_Host_Poweroff_And_Verify_On_Poweron
    [Setup]  Redfish Power Off
    [Teardown]  Run keywords  Delete VMI IPv4 Address  AND  FFDC On Test Case Fail

    Set Static IPv4 Address To VMI And Verify  ${test_ipv4}  ${test_gateway}  ${test_netmask}
    Redfish Power On
    Verify VMI Network Interface Details  ${test_ipv4}  Static  ${test_gateway}  ${test_netmask}


Add VMI Static IP When Host Poweroff And Verify Static IP On BMC Reset
    [Documentation]  Add Static IP When Host Poweroff And Verify Static IP On BMC Reset.
    [Tags]  Add_VMI_Static_IP_When_Host_Poweroff_And_Verify_Static_IP_On_BMC_Reset
    [Setup]  Redfish Power Off
    [Teardown]  Run keywords  Delete VMI IPv4 Address  AND  FFDC On Test Case Fail

    Set Static IPv4 Address To VMI And Verify  ${test_ipv4}  ${test_gateway}  ${test_netmask}
    Redfish OBMC Reboot (off)  stack_mode=skip
    Redfish Power On
    Verify VMI Network Interface Details  ${test_ipv4}  Static  ${test_gateway}  ${test_netmask}


Enable DHCP When No Static IP Configured And Verify DHCP IP
    [Documentation]  Enable DHCP when no static ip configured and verify dhcp ip
    [Tags]  Enable_DHCP_When_No_Static_IP_Configured_And_Verify_DHCP_IP
    [Setup]  Run Keyword And Ignore Error  Delete VMI IPv4 Address
    [Teardown]  Test Teardown Execution

    ${curr_origin}=  Get Immediate Child Parameter From VMI Network Interface  DHCPEnabled
    IF  ${curr_origin} == ${False}
        Set VMI IPv4 Origin  ${True}  ${HTTP_ACCEPTED}
    END
    ${vmi_ip_config}=  Get VMI Network Interface Details
    Verify VMI Network Interface Details  ${vmi_ip_config["IPv4_Address"]}
    ...  DHCP  ${vmi_ip_config["IPv4_Gateway"]}  ${vmi_ip_config["IPv4_SubnetMask"]}


Verify User Cannot Delete VMI DHCP IP Address
    [Documentation]  Verify user cannot delete VMI DHCP IP Address
    [Tags]  Verify_User_Cannot_Delete_VMI_DHCP_IP_Address
    [Setup]  Set VMI IPv4 Origin  ${True}
    [Teardown]  Test Teardown Execution

    Delete VMI IPv4 Address  IPv4Addresses  valid_status_code=${HTTP_FORBIDDEN}
    ${resp}=  Redfish.Get
    ...  /redfish/v1/Systems/hypervisor/EthernetInterfaces/${ethernet_interface}
    Should Not Be Empty  ${resp.dict["IPv4Addresses"]}


Enable DHCP When Static IP Configured DHCP Server Unavailable And Verify IP
    [Documentation]  Enable DHCP When Static IP Configured And DHCP Server Unavailable And Verify No IP.
    [Tags]  Enable_DHCP_When_Static_IP_Configured_DHCP_Server_Unavailable_And_Verify_IP
    [Teardown]  Test Teardown Execution

    Set Static IPv4 Address To VMI And Verify  ${test_ipv4}  ${test_gateway}  ${test_netmask}
    Set VMI IPv4 Origin  ${True}
    Verify VMI Network Interface Details  ${default}  DHCP  ${default}  ${default}


Verify To Configure VMI Static IP Address With Different User Roles
    [Documentation]  Verify to configure vmi static ip address with different user roles.
    [Tags]  Verify_To_Configure_VMI_Static_IP_Address_With_Different_User_Roles
    [Setup]  Run Keywords  Delete BMC Users Using Redfish
    ...  AND  Create Users With Different Roles  users=${USERS}  force=${True}
    [Template]  Config VMI Static IP Address Using Different Users
    [Teardown]  Delete BMC Users Using Redfish

    # username     password    ip_address    gateway          nemask           valid_status_code
    admin_user     TestPwd123  ${test_ipv4}  ${test_gateway}  ${test_netmask}  ${HTTP_ACCEPTED}
    readonly_user  TestPwd123  ${test_ipv4}  ${test_gateway}  ${test_netmask}  ${HTTP_FORBIDDEN}


Verify To Configure VMI Static IP Address With Operator User Role
    [Documentation]  Verify to configure vmi static ip address with operator user role.
    [Tags]  Verify_To_Configure_VMI_Static_IP_Address_With_Operator_User_Role
    [Setup]  Create Users With Different Roles  users=${USERS}  force=${True}
    [Template]  Config VMI Static IP Address Using Different Users
    [Teardown]  Delete BMC Users Using Redfish

    # username     password    ip_address    gateway          nemask           valid_status_code
    operator_user  TestPwd123  ${test_ipv4}  ${test_gateway}  ${test_netmask}  ${HTTP_FORBIDDEN}


Verify To Delete VMI Static IP Address With Different User Roles
    [Documentation]  Verify to delete vmi static IP address with different user roles.
    [Tags]  Verify_To_Delete_VMI_Static_IP_Address_With_Different_User_Roles
    [Setup]  Create Users With Different Roles  users=${USERS}  force=${True}
    [Template]  Delete VMI Static IP Address Using Different Users
    [Teardown]  Delete BMC Users Using Redfish

    # username     password     valid_status_code
    admin_user     TestPwd123   ${HTTP_ACCEPTED}
    readonly_user  TestPwd123   ${HTTP_FORBIDDEN}


Verify To Delete VMI Static IP Address With Operator User Role
    [Documentation]  Verify to delete vmi static IP address with operator user role.
    [Tags]  Verify_To_Delete_VMI_Static_IP_Address_With_Operator_User_Role
    [Setup]  Create Users With Different Roles  users=${USERS}  force=${True}
    [Template]  Delete VMI Static IP Address Using Different Users
    [Teardown]  Delete BMC Users Using Redfish

    # username     password     valid_status_code
    operator_user     TestPwd123   ${HTTP_FORBIDDEN}


Verify To Update VMI Static IP Address With Different User Roles
    [Documentation]  Verify to update vmi static IP address with different user roles.
    [Tags]  Verify_To_Update_VMI_Static_IP_Address_With_Different_User_Roles
    [Setup]  Create Users With Different Roles  users=${USERS}  force=${True}
    [Template]  Config VMI Static IP Address Using Different Users
    [Teardown]  Delete BMC Users Using Redfish

    # username     password     ip_address  gateway    netmask       valid_status_code
    admin_user     TestPwd123   10.5.10.20  10.5.10.1  255.255.0.0  ${HTTP_ACCEPTED}
    readonly_user  TestPwd123   10.5.20.40  10.5.20.1  255.255.0.0  ${HTTP_FORBIDDEN}


Verify To Update VMI Static IP Address With Operator User Role
    [Documentation]  Verify to update vmi static IP address with operator user role.
    [Tags]  Verify_To_Update_VMI_Static_IP_Address_With_Operator_User_Role
    [Setup]  Create Users With Different Roles  users=${USERS}  force=${True}
    [Template]  Config VMI Static IP Address Using Different Users
    [Teardown]  Delete BMC Users Using Redfish

    # username     password     ip_address  gateway    netmask       valid_status_code
    operator_user  TestPwd123   10.5.10.30  10.5.10.1  255.255.0.0  ${HTTP_FORBIDDEN}


Verify To Read VMI Network Configuration With Different User Roles
    [Documentation]  Verify to read vmi network configuration with different user roles.
    [Tags]  Verify_To_Read_VMI_Network_Configuration_With_Different_User_Roles
    [Setup]  Create Users With Different Roles  users=${USERS}  force=${True}
    [Template]  Read VMI Static IP Address Using Different Users
    [Teardown]  Delete BMC Users Using Redfish

    # username     password     valid_status_code
    admin_user     TestPwd123   ${HTTP_OK}
    readonly_user  TestPwd123   ${HTTP_OK}


Verify To Read VMI Network Configuration With Operator User Role
    [Documentation]  Verify to read vmi network configuration with operator user role.
    [Tags]  Verify_To_Read_VMI_Network_Configuration_With_Operator_User_Role
    [Setup]  Create Users With Different Roles  users=${USERS}  force=${True}
    [Template]  Read VMI Static IP Address Using Different Users
    [Teardown]  Delete BMC Users Using Redfish

    # username     password     valid_status_code
    operator_user  TestPwd123   ${HTTP_FORBIDDEN}


Enable DHCP On VMI Network Via Different Users Roles And Verify
    [Documentation]  Enable DHCP On VMI Network Via Different Users Roles And Verify.
    [Tags]  Enable_DHCP_On_VMI_Network_Via_Different_Users_Roles_And_Verify
    [Setup]  Create Users With Different Roles  users=${USERS}  force=${True}
    [Template]  Update User Role And Set VMI IPv4 Origin
    [Teardown]  Delete BMC Users Using Redfish

    # username     password     dhcp_enabled   valid_status_code
    admin_user     TestPwd123   ${True}        ${HTTP_ACCEPTED}
    readonly_user  TestPwd123   ${True}        ${HTTP_FORBIDDEN}


Enable DHCP On VMI Network Via Operator User Role And Verify
    [Documentation]  Enable DHCP On VMI Network Via Operator User Role And Verify.
    [Tags]  Enable_DHCP_On_VMI_Network_Via_Operator_User_Role_And_Verify
    [Setup]  Create Users With Different Roles  users=${USERS}  force=${True}
    [Template]  Update User Role And Set VMI IPv4 Origin
    [Teardown]  Delete BMC Users Using Redfish

    # username     password     dhcp_enabled   valid_status_code
    operator_user  TestPwd123   ${True}        ${HTTP_FORBIDDEN}


Disable DHCP On VMI Network Via Different Users Roles And Verify
    [Documentation]  Disable DHCP On VMI Network Via Different Users Roles And Verify.
    [Tags]  Disable_DHCP_On_VMI_Network_Via_Different_Users_Roles_And_Verify
    [Setup]  Create Users With Different Roles  users=${USERS}  force=${True}
    [Template]  Update User Role And Set VMI IPv4 Origin
    [Teardown]  Delete BMC Users Using Redfish

    # username     password     dhcp_enabled    valid_status_code
    admin_user     TestPwd123   ${False}        ${HTTP_ACCEPTED}
    readonly_user  TestPwd123   ${False}        ${HTTP_FORBIDDEN}


Disable DHCP On VMI Network Via Operator User Role And Verify
    [Documentation]  Disable DHCP On VMI Network Via Operator User Role And Verify.
    [Tags]  Disable_DHCP_On_VMI_Network_Via_Operator_User_Role_And_Verify
    [Setup]  Create Users With Different Roles  users=${USERS}  force=${True}
    [Template]  Update User Role And Set VMI IPv4 Origin
    [Teardown]  Delete BMC Users Using Redfish

    # username     password     dhcp_enabled    valid_status_code
    operator_user  TestPwd123   ${False}        ${HTTP_FORBIDDEN}


Enable And Disable DHCP And Verify
    [Documentation]  verify enable DHCP and disable DHCP.
    [Tags]  Enable_And_Disable_DHCP_And_Verify

    Set VMI IPv4 Origin  ${True}
    Verify VMI Network Interface Details  ${default}  DHCP  ${default}  ${default}
    Set VMI IPv4 Origin  ${False}
    Verify VMI Network Interface Details  ${default}  Static  ${default}  ${default}


Multiple Times Enable And Disable DHCP And Verify
    [Documentation]  Enable and Disable DHCP in a loop and verify VMI gets an IP address from DHCP
    ...  each time when DHCP is enabled
    [Tags]  Multiple_Times_Enable_And_Disable_DHCP_And_Verify

    FOR  ${i}  IN RANGE  ${2}
      Set VMI IPv4 Origin  ${True}
      Verify VMI Network Interface Details  ${default}  DHCP  ${default}  ${default}
      Set VMI IPv4 Origin  ${False}
      Verify VMI Network Interface Details  ${default}  Static  ${default}  ${default}
    END


Assign Static IPv4 Address With Invalid Netmask To VMI
    [Documentation]  Assign static IPv4 address with invalid netmask and expect error.
    [Tags]  Assign_Static_IPv4_Address_With_Invalid_Netmask_To_VMI
    [Template]  Set Static IPv4 Address To VMI And Verify

    # ip          gateway          netmask         valid_status_code
    ${test_ipv4}  ${test_gateway}  255.256.255.0   ${HTTP_BAD_REQUEST}
    ${test_ipv4}  ${test_gateway}  ff.ff.ff.ff     ${HTTP_BAD_REQUEST}
    ${test_ipv4}  ${test_gateway}  255.255.253.0   ${HTTP_BAD_REQUEST}


Assign Static IPv4 Address With Invalid Gateway To VMI
    [Documentation]  Add static IPv4 address with invalid gateway and expect error.
    [Tags]  Assign_Static_IPv4_Address_With_Invalid_Gateway_To_VMI
    [Template]  Set Static IPv4 Address To VMI And Verify

    # ip          gateway          netmask           valid_status_code
    ${test_ipv4}  @@@.%%.44.11     ${test_netmask}   ${HTTP_BAD_REQUEST}
    ${test_ipv4}  0xa.0xb.0xc.0xd  ${test_netmask}   ${HTTP_BAD_REQUEST}
    ${test_ipv4}  10.3.36          ${test_netmask}   ${HTTP_BAD_REQUEST}
    ${test_ipv4}  10.3.36.-10      ${test_netmask}   ${HTTP_BAD_REQUEST}


Enable DHCP When Host Is Off And Verify After Poweron
    [Documentation]  Enable DHCP when host is off and
    ...  check whether it is enabled after poweron.
    [Tags]  Enable_DHCP_When_Host_Is_Off_And_Verify_After_Poweron
    [Setup]  Redfish Power Off  stack_mode=skip

    Set VMI IPv4 Origin  ${True}
    Redfish Power On  stack_mode=skip
    Verify VMI Network Interface Details  ${default}  DHCP  ${default}  ${default}


Disable DHCP When Host Is Off And Verify New State Reflects After Power On
    [Documentation]  Disable DHCP when host is off and
    ...  get network info and verify that VMI origin is static.
    [Tags]  Disable_DHCP_When_Host_Is_Off_And_Verify_New_State_Reflects_After_Power_On
    [Setup]  Redfish Power Off  stack_mode=skip

    Set VMI IPv4 Origin  ${False}
    Redfish Power On  stack_mode=skip
    Verify VMI Network Interface Details  ${default}  Static  ${default}  ${default}


Enable VMI Stateless Address AutoConfig And Verify
    [Documentation]  Enable VMI SLAACv6 and verify an origin.
    [Tags]  Enable_VMI_Stateless_Address_AutoConfig_And_Verify

    Set VMI SLAACv6 Origin    ${True}

    # Check origin is set to slaac and address are getting displayed.
    Verify VMI IPv6 Address  SLAAC


Disable VMI Stateless Address AutoConfig And Verify
    [Documentation]  Disable VMI SLAACv6 and verify an origin.
    [Tags]  Disable_VMI_Stateless_Address_AutoConfig_And_Verify
    [Setup]  Set VMI SLAACv6 Origin    ${True}

    Set VMI SLAACv6 Origin    ${False}

    # Check origin is set to static and slaacv6 address are getting erased.
    Verify VMI IPv6 Address  Static


Enable VMI SLAAC And Check Persistency On BMC Reboot
    [Documentation]  Enable VMI SLAACv6 and verify its persistency
    ...  on BMC reboot and this works on the setup where router
    ...  advertises network prefix.
    [Tags]  Enable_VMI_SLAAC_And_Check_Persistency_On_BMC_Reboot

    Set VMI SLAACv6 Origin    ${True}

    # Reboot BMC and verify persistency.
    OBMC Reboot (off)
    Redfish Power On
    Wait For Host Boot Progress To Reach Required State
    Sleep  5s

    # Check origin is set to slaac and address are getting displayed.
    ${vmi_ipv6addr}=  Verify VMI IPv6 Address  SLAAC
    Should Not Be Equal  ${vmi_ipv6addr["Address"]}  ${default_ipv6addr}


Disable VMI SLAAC And Check Persistency On BMC Reboot
    [Documentation]  Disable VMI SLAACv6 and verify its persistency
    ...  on BMC reboot.
    [Tags]  Disable_VMI_SLAAC_And_Check_Persistency_On_BMC_Reboot

    Set VMI SLAACv6 Origin    ${False}

    # Reboot BMC and verify persistency.
    OBMC Reboot (off)
    Redfish Power On
    Wait For Host Boot Progress To Reach Required State

    # Check if origin is set to static and SLAAC address are getting erased.
    ${vmi_ipv6addr}=  Verify VMI IPv6 Address  Static
    Should Be Equal  ${vmi_ipv6addr["Address"]}  ${default_ipv6addr}


Disable VMI DHCPv4 When SLAAC Is Enabled And Verify
    [Documentation]  Disable VMI DHCPv4 parameter when SLAACv6 is enabled
    ...  and check whether the IPv4 address origin is set to static and
    ...  DHCPv4 address is getting erased.
    [Tags]  Disable_VMI_DHCPv4_When_SLAAC_Is_Enabled_And_Verify
    [Setup]  Set VMI IPv4 Origin  ${True}

    # Set IPv6 origin to SLAAC.
    Set VMI SLAACv6 Origin    ${True}
    Verify VMI IPv6 Address  SLAAC

    # Disable VMI DHCPv4 and check IPv4 address origin is set to static.
    Set VMI IPv4 Origin  ${False}
    Verify VMI Network Interface Details  ${default}  Static  ${default}  ${default}


Enable VMI SLAAC When DHCPv6 Is Enabled And Verify
    [Documentation]  Enable VMI SLAACv6 when VMI DHCPv6 is enabled and
    ...  check IPv6 gets Slaac address and this works on the setup
    ...  where router advertise network prefix.
    [Tags]  Enable_VMI_SLAAC_When_DHCPv6_Is_Enabled_And_Verify

    Set VMI DHCPv6 Property  Enabled

    # Enable SLAAC and check whether IPv6 origin is set to SLAAC.
    Set VMI SLAACv6 Origin    ${True}

    # Check if origin is set to slaac and address are getting displayed.
    ${vmi_ipv6addr}=  Verify VMI IPv6 Address  SLAAC
    Should Not Be Equal  ${vmi_ipv6addr["Address"]}  ${default_ipv6addr}
    Should Be Equal  ${vmi_ipv6addr["PrefixLength"]}  ${prefix_length}


Disable VMI DHCPv6 Property And Verify
    [Documentation]  Disable VMI DHCPv6 property and verify IPv6 address
    ...              origin is set to static and DHCPv6 address is erased.
    [Tags]  Disable_VMI_DHCPv6_Property_And_Verify
    [Setup]  Set VMI DHCPv6 Property  Enabled

    Set VMI DHCPv6 Property  Disabled

    # Verify IPv6 address origin is set to static and DHCPv6 address is erased.
    ${vmi_ipv6addr}=  Verify VMI IPv6 Address  Static
    Should Be Equal  ${vmi_ipv6addr["Address"]}  ${default_ipv6addr}


Enable VMI SLAAC When DHCPv4 Is Enabled And Verify
    [Documentation]  On VMI enable SLAAC when DHCPv4 is enabled and verify DHCPv4 settings are intact
    ...  and IPv6 origin is set to SLAAC & it gets assigned with SLAAC IPv6 address and this
    ...  works on the setup where router advertise network prefix.
    [Tags]  Enable_VMI_SLAAC_When_DHCPv4_Is_Enabled_And_Verify
    [Setup]  Set VMI IPv4 Origin  ${True}

    # Enable Autoconfig address and check whether IPv6 address origin is set to SLAAC.
    Set VMI SLAACv6 Origin  ${True}
    Verify VMI IPv6 Address  SLAAC

    # Check there is no impact on IPv4 settings, IPv4 address origin should be DHCP.
    Verify VMI Network Interface Details  ${default}  DHCP  ${default}  ${default}


Disable VMI DHCPv6 Property And Check Persistency On BMC Reboot
    [Documentation]  Disable VMI DHCPv6 property and verify its persistency on
    ...  BMC reboot.
    [Tags]  Disable_VMI_DHCPv6_Property_And_Check_Persistency_On_BMC_Reboot
    [Setup]  Set VMI DHCPv6 Property  Enabled

    Set VMI DHCPv6 Property  Disabled

    # Reboot BMC and verify persistency.
    OBMC Reboot (off)
    Redfish Power On
    Wait For Host Boot Progress To Reach Required State

    # Verify IPv6 address origin is set to Static and DHCPv6 address is erased.
    ${vmi_ipv6addr}=  Verify VMI IPv6 Address  Static
    Should Be Equal  ${vmi_ipv6addr["Address"]}  ${default_ipv6addr}


Enable VMI SLAAC When IPv4 Origin Is Static And Verify
    [Documentation]  On VMI enable SLAAC when IPv4 origin is static and verify IPv4 settings are intact
    ...  and IPv6 origin is set to SLAAC & it gets assigned with SLAAC IPv6 address and this works
    ...  on the setup where router advertise network prefix.
    [Tags]  Enable_VMI_SLAAC_When_IPv4_Origin_Is_Static_And_Verify
    [Setup]  Set Static IPv4 Address To VMI And Verify  ${test_ipv4}  ${test_gateway}  ${test_netmask}
    [Teardown]  Run keywords  Delete VMI IPv4 Address  AND  Test Teardown Execution

    # Enable Autoconfig address and check whether IPv6 address origin is set to SLAAC.
    Set VMI SLAACv6 Origin  ${True}
    Verify VMI IPv6 Address  SLAAC

    # Check there is no impact on IPv4 settings, IPv4 address origin should be Static.
    Verify VMI Network Interface Details  ${test_ipv4}  Static  ${test_gateway}  ${test_netmask}


Configure Static VMI IPv6 Address And Verify
    [Documentation]  Add static VMI IPv6 address and check whether IPv6 origin is set to static
    ...  and Static IPv6 address is assigned.
    [Tags]  Configure_Static_VMI_IPv6_Address_And_Verify

    Set Static VMI IPv6 Address  ${test_vmi_ipv6addr}  ${prefix_length}

    # Verify IPv6 address origin is set to static and static IPv6 address is assigned.
    ${vmi_ipv6addr}=  Verify VMI IPv6 Address  Static
    Should Not Be Equal  ${vmi_ipv6addr["Address"]}  ${default_ipv6addr}
    Should Be Equal  ${vmi_ipv6addr["PrefixLength"]}  ${prefix_length}


Configure IPv6 Static Default Gateway On VMI And Verify
    [Documentation]  Configure IPv6 static default gateway on VMI and verify.
    [Tags]  Configure_IPv6_Static_Default_Gateway_On_VMI_And_Verify
    [Setup]  Set Static VMI IPv6 Address  ${test_vmi_ipv6addr}  ${prefix_length}

    Set VMI IPv6 Static Default Gateway  ${test_vmi_ipv6gateway}

    ${resp}=  Redfish.Get
    ...  /redfish/v1/Systems/hypervisor/EthernetInterfaces/${ethernet_interface}
    ${vmi_ipv6_gateways}=  Get From Dictionary  ${resp.dict}  IPv6StaticDefaultGateways
    ${vmi_ipv6_gateway} =  Get From List  ${vmi_ipv6_gateways}  0
    Should Be Equal  ${vmi_ipv6_gateway["Address"]}  ${test_vmi_ipv6gateway}


Delete VMI Static IPv6 Address And Verify
    [Documentation]  Delete VMI static IPv6 address and verify address is erased.
    [Tags]  Delete_VMI_Static_IPv6_Address_And_Verify
    [Setup]  Set Static VMI IPv6 Address  ${test_vmi_ipv6addr}  ${prefix_length}

    # Delete VMI static IPv6 address.
    Delete VMI IPv6 Static Address

    # Verify VMI static IPv6 address is erased.
    ${vmi_ipv6addr}=  Verify VMI IPv6 Address  Static
    Should Not Be Equal  ${vmi_ipv6addr["Address"]}  ${test_vmi_ipv6addr}
    Should Be Equal  ${vmi_ipv6addr["Address"]}  ${default_ipv6addr}


Enable VMI DHCPv6 When IPv6 Origin Is Static And Verify
    [Documentation]  Enable VMI DHCPv6 when IPv6 origin is in static and verify
    ...  origin is set to DHCP and check if static IPv6 address is erased.
    [Tags]  Enable_VMI_DHCPv6_When_IPv6_Origin_Is_Static_And_Verify

    Set Static VMI IPv6 Address  ${test_vmi_ipv6addr}  ${prefix_length}
    ${vmi_ipv6addr_static}=  Verify VMI IPv6 Address  Static

    Sleep  5s

    # Enable DHCPv6 property.
    Set VMI DHCPv6 Property  Enabled

    # Check origin is set to DHCP and static IPv6 address is erased.
    ${vmi_dhcpv6addr}=  Verify VMI IPv6 Address  DHCPv6
    Should Not Be Equal  ${vmi_dhcpv6addr["Address"]}  ${vmi_ipv6addr_static["Address"]}


Configure Invalid Static IPv6 To VMI And Verify
    [Documentation]  Configure invalid static IPv6 address to VMI and verify that address
    ...  does not get assigned and it throws an error.
    [Tags]  Configure_Invalid_Static_IPv6_To_VMI_And_Verify
    [Setup]  Set Static VMI IPv6 Address  ${test_vmi_ipv6addr}  ${prefix_length}
    [Template]  Set VMI Invalid Static IPv6 Address And Verify

    # invalid_vmi_ipv6addr     invalid_prefix_length     valid_status_codes
    ${default_ipv6addr}        128                       ${HTTP_BAD_REQUEST}
    ${multicast_ipv6addr}      8                         ${HTTP_BAD_REQUEST}
    ${loopback_ipv6addr}       64                        ${HTTP_BAD_REQUEST}
    ${ipv4_hexword_addr}       64                        ${HTTP_BAD_REQUEST}


Delete IPv6 Static Default Gateway On VMI And Verify
    [Documentation]  Delete IPv6 static default gateway and verify address is erased.
    [Tags]  Delete_IPv6_Static_Default_Gateway_On_VMI_And_Verify
    [Setup]  Run Keywords  Set Static VMI IPv6 Address  ${test_vmi_ipv6addr}  ${prefix_length}
    ...  AND  Set VMI IPv6 Static Default Gateway  ${test_vmi_ipv6gateway}

    # Delete IPv6 static default gateway address.
    Delete VMI IPv6 Static Default Gateway Address

    Sleep  5s

    # Verify static IPv6 default gateway address is deleted.
    ${resp}=  Redfish.Get
    ...  /redfish/v1/Systems/hypervisor/EthernetInterfaces/${ethernet_interface}
    Should Be Empty  ${resp.dict["IPv6StaticDefaultGateways"]}


Disable VMI DHCPv6 When DHCPv4 Is Enabled And Verify
    [Documentation]  Disable VMI DHCPv6 property when DHCPv4 is enabled and verify
    ...  DHCPv4 settings are intact and verify IPv6 address origin is set to static.
    [Tags]  Disable_VMI_DHCPv6_When_DHCPv4_Is_Enabled_And_Verify
    [Setup]  Run Keywords  Set VMI DHCPv6 Property  Enabled
    ...  AND  Set VMI IPv4 Origin  ${True}

    Set VMI DHCPv6 Property  Disabled

    # Verify IPv6 address origin is set to static and DHCPv6 address is erased.
    ${vmi_ipv6addr}=  Verify VMI IPv6 Address  Static
    Should Be Equal  ${vmi_ipv6addr["Address"]}  ${default_ipv6addr}

    # Check there is no impact on IPv4 settings, IPv4 address origin should be DHCP.
    Verify VMI Network Interface Details  ${default}  DHCP  ${default}  ${default}


Assign Static VMI IPv6 Address And Check Persistency On BMC Reboot
    [Documentation]  Add static VMI IPv6 address and check whether IPv6 origin is set to static
    ...  and static IPv6 address is assigned after BMC reboot.
    [Tags]  Assign_Static_VMI_IPv6_Address_And_Check_Persistency_On_BMC_Reboot

    Set Static VMI IPv6 Address  ${test_vmi_ipv6addr}  ${prefix_length}

    # Reboot BMC and verify persistency.
    OBMC Reboot (off)
    Redfish Power On
    Wait For Host Boot Progress To Reach Required State

    # Verify IPv6 address origin is set to static and static IPv6 address is assigned.
    ${vmi_ipv6addr}=  Verify VMI IPv6 Address  Static
    Should Not Be Equal  ${vmi_ipv6addr["Address"]}  ${default_ipv6addr}
    Should Be Equal  ${vmi_ipv6addr["PrefixLength"]}  ${prefix_length}


Enable VMI DHCPv6 When DHCPv4 Is Enabled And Verify
    [Documentation]  Enable VMI DHCPv6 when DHCPv4 is enabled and verify
    ...  DHCPv4 settings are intact and verify IPv6 address origin is set to DHCP.
    [Tags]  Enable_VMI_DHCPv6_When_DHCPv4_Is_Enabled_And_Verify
    [Setup]  Set VMI IPv4 Origin  ${True}

    # Enable DHCPv6 property.
    Set VMI DHCPv6 Property  Enabled

    # Check IPv6 origin is set to DHCP.
    Verify VMI IPv6 Address  DHCPv6

    # Check there is no impact on IPv4 settings, IPv4 address origin should be DHCP.
    Verify VMI Network Interface Details  ${default}  DHCP  ${default}  ${default}


Assign Valid Static IPv6 Address And Verify
    [Documentation]  Configure valid static IPv6 address to VMI and verify that address
    ...  get assigned.
    [Tags]  Assign_Valid_Static_IPv6_Address_And_Verify
    [Template]  Set VMI Valid Static IPv6 Address And Verify

    # valid_vmi_ipv6addr                valid_prefix_length
    ${compressed_ipv4}                  64
    ${shortform_stand_ipv4}             64
    ${standard_ipv4rep}                 64
    ${ipv4_mapped_ipv6aadr}             64
    ${compressed_1hextet_ipv6aadr}      64


Enable VMI DHCPv6 When IPv4 Origin Is Static And Verify
    [Documentation]  Enable VMI DHCPv6 when IPv4 origin is static and verify
    ...  IPv4 settings are intact and verify IPv6 address origin is set to DHCP.
    [Tags]  Enable_VMI_DHCPv6_When_IPv4_Origin_Is_Static_And_Verify
    [Setup]  Set Static IPv4 Address To VMI And Verify  ${test_ipv4}  ${test_gateway}  ${test_netmask}

    # Enable DHCPv6 property.
    Set VMI DHCPv6 Property  Enabled

    # Check IPv6 origin is set to DHCP.
    Verify VMI IPv6 Address  DHCPv6

    # Check there is no impact on IPv4 settings, IPv4 address origin should be static.
    Verify VMI Network Interface Details  ${test_ipv4}  Static  ${test_gateway}  ${test_netmask}


Configures Static IPv6 When DHCPv4 Is Enabled And Verify
    [Documentation]  Configure static IPv6 address when DHCPv4 is enabled and verify DHCPv4
    ...  settings are intact and verify IPv6 origin is set to static and static IPv6 address is assigned.
    [Tags]  Configures_Static_IPv6_When_DHCPv4_Is_Enabled_And_Verify
    [Setup]  Set VMI IPv4 Origin  ${True}

    Set VMI Valid Static IPv6 Address And Verify  ${test_vmi_ipv6addr}  ${prefix_length}

    # Check there is no impact on IPv4 settings, IPv4 address origin should be DHCP.
    Verify VMI Network Interface Details  ${default}  DHCP  ${default}  ${default}


Configure Static IPv6 When IPv4 Origin Is Static And Verify
    [Documentation]  Configure static IPv6 address when IPv4 address origin is static and verify IPv4
    ...  settings are intact and verify IPv6 origin is set to static and static IPv6 address is assigned.
    [Tags]  Configure_Static_IPv6_When_IPv4_Origin_Is_Static_And_Verify
    [Setup]  Set Static IPv4 Address To VMI And Verify  ${test_ipv4}  ${test_gateway}  ${test_netmask}
    [Teardown]  Run keywords  Delete VMI IPv4 Address  AND  Test Teardown Execution

    Set VMI Valid Static IPv6 Address And Verify  ${test_vmi_ipv6addr}  ${prefix_length}

    # Check there is no impact on IPv4 settings, IPv4 address origin should be Static.
    Verify VMI Network Interface Details  ${test_ipv4}  Static  ${test_gateway}  ${test_netmask}


Enable VMI DHCPv6 Property And Check Persistency On BMC Reboot
    [Documentation]  Enable VMI DHCPv6 property and verify its persistency on
    ...  BMC reboot.
    [Tags]  Enable_VMI_DHCPv6_Property_And_Check_Persistency_On_BMC_Reboot

    Set VMI DHCPv6 Property  Enabled

    # Reboot BMC and verify persistency.
    OBMC Reboot (off)
    Redfish Power On
    Wait For Host Boot Progress To Reach Required State

    # Verify IPv6 address origin is set to DHCP.
    Verify VMI IPv6 Address  DHCPv6


*** Keywords ***

Suite Setup Execution
    [Documentation]  Do test setup execution task.

    Redfish.Login

    Redfish Power Off
    Set BIOS Attribute  pvm_hmc_managed  Enabled
    Set BIOS Attribute  pvm_stop_at_standby  Disabled

    Redfish Power On
    Wait For Host Boot Progress To Reach Required State

    ${active_channel_config}=  Get Active Channel Config
    Set Suite Variable   ${active_channel_config}
    Set Suite Variable  ${ethernet_interface}  ${active_channel_config['${CHANNEL_NUMBER}']['name']}
    ${resp}=  Redfish.Get
    ...  /redfish/v1/Systems/hypervisor/EthernetInterfaces/${ethernet_interface}
    ${ip_resp}=  Evaluate  json.loads(r'''${resp.text}''')  json
    ${length}=  Get Length  ${ip_resp["IPv4StaticAddresses"]}
    ${vmi_network_conf}=  IF  ${length} != ${0}  Get VMI Network Interface Details
    Set Suite Variable  ${vmi_network_conf}


Test Teardown Execution
    [Documentation]  Do test teardown execution task.

    FFDC On Test Case Fail
    ${curr_mode}=  Get Immediate Child Parameter From VMI Network Interface  DHCPEnabled
    IF  ${curr_mode} == ${True}
        Set VMI IPv4 Origin  ${False}
    END
    IF  '${vmi_network_conf["IPv4_Address"]}' != '${default}'
         Set Static IPv4 Address To VMI And Verify  ${vmi_network_conf["IPv4_Address"]}
         ...  ${vmi_network_conf["IPv4_Gateway"]}  ${vmi_network_conf["IPv4_SubnetMask"]}
    END


Get Immediate Child Parameter From VMI Network Interface
    [Documentation]  Get immediate child parameter from VMI network interface.
    [Arguments]  ${parameter}  ${valid_status_code}=${HTTP_OK}

    # Description of argument(s):
    # parameter          parameter for which value is required. Ex: DHCPEnabled, MACAddress etc.
    # valid_status_code  Expected valid status code from GET request.

    ${resp}=  Redfish.Get
    ...  /redfish/v1/Systems/hypervisor/EthernetInterfaces/${ethernet_interface}
    ...  valid_status_codes=[${valid_status_code}]

    ${ip_resp}=  Evaluate  json.loads(r'''${resp.text}''')  json
    ${value}=  Set Variable If  '${parameter}' != 'DHCPEnabled'   ${ip_resp["${parameter}"]}
    ...  ${ip_resp["DHCPv4"]["${parameter}"]}

    RETURN  ${value}


Switch VMI IPv4 Origin And Verify Details
    [Documentation]  Switch VMI IPv4 origin and verify details.

    ${dhcp_mode_before}=  Get Immediate Child Parameter From VMI Network Interface  DHCPEnabled
    ${dhcp_enabled}=  Set Variable If  ${dhcp_mode_before} == ${False}  ${True}  ${False}

    ${origin}=  Set Variable If  ${dhcp_mode_before} == ${False}  DHCP  Static
    Set VMI IPv4 Origin  ${dhcp_enabled}  ${HTTP_ACCEPTED}

    ${dhcp_mode_after}=  Get Immediate Child Parameter From VMI Network Interface  DHCPEnabled
    Should Not Be Equal  ${dhcp_mode_before}  ${dhcp_mode_after}

    IF  ${dhcp_mode_after} == ${True}
        Verify VMI Network Interface Details  ${default}  ${origin}  ${default}  ${default}
    END


Delete VMI Static IP Address Using Different Users
    [Documentation]  Update user role and delete vmi static IP address.
    [Arguments]  ${username}  ${password}  ${valid_status_code}
    [Teardown]  Run Keywords  Redfish.Login  AND
    ...  Set Static IPv4 Address To VMI And Verify  ${test_ipv4}  ${test_gateway}
    ...  ${test_netmask}  ${HTTP_ACCEPTED}  AND  Redfish.Logout

    # Description of argument(s):
    # username            The host username.
    # password            The host password.
    # valid_status_code   The expected valid status code.

    # TODO: operator_user role is not yet supported.
    Skip If  '${username}' == 'operator_user'
    Redfish.Login  ${username}  ${password}
    Delete VMI IPv4 Address  delete_param=IPv4StaticAddresses  valid_status_code=${valid_status_code}


Config VMI Static IP Address Using Different Users
   [Documentation]  Update user role and update vmi static ip address.
   [Arguments]  ${username}  ${password}  ${ip}  ${gateway}  ${netmask}
   ...  ${valid_status_code}

    # Description of argument(s):
    # username            The host username.
    # password            The host password.
    # ip                  IP address to be added (e.g. "10.7.7.7").
    # subnet_mask         Subnet mask for the IP to be added
    #                     (e.g. "255.255.0.0").
    # gateway             Gateway for the IP to be added (e.g. "10.7.7.1").
    # valid_status_code   The expected valid status code.

    # TODO: operator_user role is not yet supported.
    Skip If  '${username}' == 'operator_user'
    Redfish.Login  ${username}  ${password}
    Set Static IPv4 Address To VMI And Verify  ${ip}  ${gateway}  ${netmask}  ${valid_status_code}


Read VMI Static IP Address Using Different Users
   [Documentation]  Update user role and read vmi static ip address.
   [Arguments]  ${username}  ${password}  ${valid_status_code}

    # Description of argument(s):
    # username            The host username.
    # password            The host password.
    # valid_status_code   The expected valid status code.

    # TODO: operator_user role is not yet supported.
    Skip If  '${username}' == 'operator_user'
    Redfish.Login  ${username}  ${password}
    Redfish.Get
    ...  /redfish/v1/Systems/hypervisor/EthernetInterfaces/${ethernet_interface}
    ...  valid_status_codes=[${valid_status_code}]


Delete BMC Users Using Redfish
   [Documentation]  Delete BMC users via redfish.

   Redfish.Login
   Delete BMC Users Via Redfish  users=${USERS}


Update User Role And Set VMI IPv4 Origin
    [Documentation]  Update User Role And Set VMI IPv4 Origin.
    [Arguments]  ${username}  ${password}  ${dhcp_enabled}  ${valid_status_code}

    # Description of argument(s):
    # username            The host username.
    # password            The host password.
    # dhcp_enabled        Indicates whether dhcp should be enabled
    #                     (${True}, ${False}).
    # valid_status_code   The expected valid status code.

    # TODO: operator_user role is not yet supported.
    Skip If  '${username}' == 'operator_user'
    Redfish.Login  ${username}  ${password}
    Set VMI IPv4 Origin  ${dhcp_enabled}  ${valid_status_code}


Suite Teardown Execution
    [Documentation]  Do suite teardown execution task.

    IF  ${vmi_network_conf} != ${None}
        Set Static IPv4 Address To VMI And Verify  ${vmi_network_conf["IPv4_Address"]}
    ...  ${vmi_network_conf["IPv4_Gateway"]}  ${vmi_network_conf["IPv4_SubnetMask"]}
    END

    Delete All Redfish Sessions
    Redfish.Logout


Set VMI Invalid Static IPv6 Address And Verify
    [Documentation]  Set VMI invalid static IPv6 address and verify it throws an error.
    [Arguments]  ${invalid_vmi_ipv6addr}  ${invalid_prefix_length}  ${valid_status_codes}
    ...  ${interface}=${ethernet_interface}

    # Description of argument(s):
    # invalid_vmi_ipv6addr           VMI IPv6 address to be added.
    # invalid_prefix_length          Prefix length for the VMI IPv6 to be added.
    # valid_status_codes             Expected status code for PATCH request.
    # interface                      VMI interface (eg. eth0 or eth1).

    Set Static VMI IPv6 Address  ${invalid_vmi_ipv6addr}  ${invalid_prefix_length}
    ...  ${valid_status_codes}

    ${resp}=  Redfish.Get  /redfish/v1/Systems/hypervisor/EthernetInterfaces/${interface}

    @{vmi_ipv6_address}=  Get From Dictionary  ${resp.dict}  IPv6Addresses
    ${vmi_ipv6_addr}=  Get From List  ${vmi_ipv6_address}  0
    Should Not Be Equal  ${vmi_ipv6_addr["Address"]}  ${invalid_vmi_ipv6addr}
    Sleep  ${NETWORK_TIMEOUT}


Delete VMI IPv6 Static Default Gateway Address
    [Documentation]  Delete VMI IPv6 static default gateway address.
    [Arguments]  ${valid_status_codes}=${HTTP_ACCEPTED}
    ...  ${interface}=${ethernet_interface}

    # Description of argument(s):
    # valid_status_codes       Expected valid status code from PATCH request.
    # interface                VMI interface (eg. eth0 or eth1).

    ${data}=  Set Variable  {"IPv6StaticDefaultGateways": [${Null}]}
    Redfish.Patch  /redfish/v1/Systems/hypervisor/EthernetInterfaces/${interface}
    ...  body=${data}  valid_status_codes=[${valid_status_codes}]


Set VMI Valid Static IPv6 Address And Verify
    [Documentation]  Set valid static VMI IPv6 address and check whether IPv6 origin is set to static
    ...  and Static IPv6 address is assigned.
    [Arguments]  ${valid_vmi_ipv6addr}  ${valid_prefix_length}  ${valid_status_codes}=${HTTP_ACCEPTED}
    ...  ${interface}=${ethernet_interface}

    # Description of argument(s):
    # valid_vmi_ipv6addr           VMI IPv6 address to be added.
    # valid_prefix_length          Prefix length for the VMI IPv6 to be added.
    # valid_status_codes           Expected status code for PATCH request.
    # interface                    VMI interface (eg. eth0 or eth1).

    Set Static VMI IPv6 Address  ${valid_vmi_ipv6addr}  ${valid_prefix_length}
    ...  ${valid_status_codes}

    ${vmi_ipv6}=  Verify VMI IPv6 Address  Static
    Should Be Equal  ${vmi_ipv6["Address"]}  ${valid_vmi_ipv6addr}