tests/functional/Voltha_AlarmTests.robot

#Copyright 2017-present Open Networking Foundation
#
# 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     This test raises alarms using bbsimctl and verifies them using voltctl
Suite Setup       Setup Suite
Suite Teardown    Teardown Suite
Library           Collections
Library           String
Library           OperatingSystem
Library           XML
Library           RequestsLibrary
Library           ../../libraries/DependencyLibrary.py
Resource          ../../libraries/onos.robot
Resource          ../../libraries/voltctl.robot
Resource          ../../libraries/utils.robot
Resource          ../../libraries/k8s.robot
Resource          ../../variables/variables.robot

*** Variables ***
${timeout}        60s
${long_timeout}    420s
${of_id}          0
${logical_id}     0
${has_dataplane}    True
${external_libs}    True
${setup_device}    True
${teardown_device}    True
${VOLTCTL_NAMESPACE}      default
${BBSIMCTL_NAMESPACE}      voltha
${VOLTCTL_POD_NAME}    voltctl
${BBSIMCTL_POD_NAME}    bbsim

*** Test Cases ***
Ensure required pods Running
    [Documentation]    Ensure the bbsim and voltctl pods are in Running state
    [Tags]    active
    Validate Pod Status    ${BBSIMCTL_POD_NAME}    ${BBSIMCTL_NAMESPACE}    Running
    Validate Pod Status    ${VOLTCTL_POD_NAME}    ${VOLTCTL_NAMESPACE}     Running

ONU Discovery
    [Documentation]    Discover lists of ONUS, their Serial Numbers and device id, and pick one for subsequent tests
    [Tags]    active
    #build onu sn list
    ${List_ONU_Serial}    Create List
    Set Suite Variable    ${List_ONU_Serial}
    Build ONU SN List    ${List_ONU_Serial}
    Log    ${List_ONU_Serial}
    #validate onu states
    Wait Until Keyword Succeeds    ${long_timeout}    20s
    ...    Validate ONU Devices    ENABLED    ACTIVE    REACHABLE    ${List_ONU_Serial}
    # Pick an ONU to use for subsequent test cases
    ${onu_sn}    Set Variable    ${List_ONU_Serial}[0]
    Set Suite Variable    ${onu_sn}
    ${onu_id}    Get Device ID From SN    ${onu_sn}
    Set Suite Variable    ${onu_id}
    ${parent_id}    Get Parent ID From Device ID     ${onu_id}
    Set Suite Variable    ${parent_id}

Test RaiseActivationFailureAlarm
    # Note: Can only be raised, not cleared
    [Documentation]    Raise Activation Fail Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    ActivationFailure
    ...     ${onu_sn}    ONU_ACTIVATION_FAIL_RAISE_EVENT
    # Note: PON is the zero value of the subCategory field, and causes it to be not present
    Verify Header   ${header}    Voltha.openolt.ONU_ACTIVATION_FAIL\.(\\d+)    ${EMPTY}
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_ACTIVATION_FAIL_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseDriftOfWindowAlarm
    [Documentation]    Raise Drift Of Window Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    DriftOfWindow
    ...     ${onu_sn}    ONU_DRIFT_OF_WINDOW_RAISE_EVENT
    # Note: PON is the zero value of the subCategory field, and causes it to be not present
    Verify Header   ${header}    Voltha.openolt.ONU_DRIFT_OF_WINDOW\.(\\d+)    ${EMPTY}
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_DRIFT_OF_WINDOW_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearDriftOfWindowAlarm
    [Documentation]    Clear Drift Of Window Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Clear Alarm And Get Event    DriftOfWindow
    ...     ${onu_sn}    ONU_DRIFT_OF_WINDOW_CLEAR_EVENT
    # Note: PON is the zero value of the subCategory field, and causes it to be not present
    Verify Header   ${header}    Voltha.openolt.ONU_DRIFT_OF_WINDOW\.(\\d+)    ${EMPTY}
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_DRIFT_OF_WINDOW_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseDyingGaspAlarm
    [Documentation]    Raise Dying Gasp Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    DyingGasp
    ...     ${onu_sn}    ONU_DYING_GASP_EVENT
    # Note: PON is the zero value of the subCategory field, and causes it to be not present
    Verify Header   ${header}    Voltha.openolt.ONU_DYING\.(\\d+)    ${EMPTY}
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_DYING_GASP_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseLopcMissAlarm
    [Documentation]    Raise LOPC_MISS Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    LOPC_MISS
    ...     ${onu_sn}    ONU_LOPC_MISS_RAISE_EVENT
    # Note: PON is the zero value of the subCategory field, and causes it to be not present
    Verify Header   ${header}    Voltha.openolt.ONU_LOPC_MISS\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOPC_MISS_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearLopcMissAlarm
    [Documentation]    Clear LOPC_MISS Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Clear Alarm And Get Event    LOPC_MISS
    ...     ${onu_sn}    ONU_LOPC_MISS_CLEAR_EVENT
    # Note: PON is the zero value of the subCategory field, and causes it to be not present
    Verify Header   ${header}    Voltha.openolt.ONU_LOPC_MISS\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOPC_MISS_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseLopcMicErrorAlarm
    [Documentation]    Raise LOPC_MISS Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    LOPC_MIC_ERROR
    ...     ${onu_sn}    ONU_LOPC_MIC_ERROR_RAISE_EVENT
    # Note: PON is the zero value of the subCategory field, and causes it to be not present
    Verify Header   ${header}    Voltha.openolt.ONU_LOPC_MIC_ERROR\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOPC_MIC_ERROR_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearLopcMicErrorAlarm
    [Documentation]    Clear LOPC_MISS Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Clear Alarm And Get Event    LOPC_MIC_ERROR
    ...     ${onu_sn}    ONU_LOPC_MIC_ERROR_CLEAR_EVENT
    # Note: PON is the zero value of the subCategory field, and causes it to be not present
    Verify Header   ${header}    Voltha.openolt.ONU_LOPC_MIC_ERROR\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOPC_MIC_ERROR_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseLossOfBurstAlarm
    [Documentation]    Raise Loss Of Burst Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    LossOfBurst
    ...     ${onu_sn}    ONU_LOSS_OF_BURST_RAISE_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_LOSS_OF_BURST\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOSS_OF_BURST_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearLossOfBurstAlarm
    [Documentation]    Clear Loss Of Burst Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}     Clear Alarm And Get Event     LossOfBurst
    ...    ${onu_sn}    ONU_LOSS_OF_BURST_CLEAR_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_LOSS_OF_BURST\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOSS_OF_BURST_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseLossOfFrameAlarm
    [Documentation]    Raise Loss Of Frame Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    LossOfFrame
    ...     ${onu_sn}    ONU_LOSS_OF_FRAME_RAISE_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_LOSS_OF_FRAME\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOSS_OF_FRAME_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearLossOfFrameAlarm
    [Documentation]    Clear Loss Of Frame Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}     Clear Alarm And Get Event     LossOfFrame
    ...    ${onu_sn}    ONU_LOSS_OF_FRAME_CLEAR_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_LOSS_OF_FRAME\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOSS_OF_FRAME_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseLossOfKeySyncFailureAlarm
    [Documentation]    Raise Loss Of Key Sync Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    LossOfKeySyncFailure
    ...     ${onu_sn}    ONU_LOSS_OF_KEY_SYNC_RAISE_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_LOSS_OF_KEY_SYNC\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOSS_OF_KEY_SYNC_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearLossOfKeySyncFailureAlarm
    [Documentation]    Clear Loss Of Key Sync Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Clear Alarm And Get Event    LossOfKeySyncFailure
    ...     ${onu_sn}    ONU_LOSS_OF_KEY_SYNC_CLEAR_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_LOSS_OF_KEY_SYNC\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOSS_OF_KEY_SYNC_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseLossOfOmciChannelAlarm
    [Documentation]    Raise Loss Of Omci Channel Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    LossOfOmciChannel
    ...     ${onu_sn}    ONU_LOSS_OF_OMCI_CHANNEL_RAISE_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_LOSS_OF_OMCI_CHANNEL\.(\\d+)    ${EMPTY}
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOSS_OF_OMCI_CHANNEL_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearLossOfOmciChannelAlarm
    [Documentation]    Clear Loss Of Omci Channel Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Clear Alarm And Get Event    LossOfOmciChannel
    ...     ${onu_sn}    ONU_LOSS_OF_OMCI_CHANNEL_CLEAR_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_LOSS_OF_OMCI_CHANNEL\.(\\d+)    ${EMPTY}
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOSS_OF_OMCI_CHANNEL_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseLossOfPloamAlarm
    [Documentation]    Raise Loss Of Ploam Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    LossOfPloam
    ...     ${onu_sn}    ONU_LOSS_OF_PLOAM_RAISE_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_LOSS_OF_PLOAM\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOSS_OF_PLOAM_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearLossOfPloamAlarm
    [Documentation]    Clear Loss Of Ploam Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Clear Alarm And Get Event    LossOfPloam
    ...     ${onu_sn}    ONU_LOSS_OF_PLOAM_CLEAR_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_LOSS_OF_PLOAM\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOSS_OF_PLOAM_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseLossOfSignalAlarm
    [Documentation]    Raise Loss Of Signal Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    LossOfSignal
    ...     ${onu_sn}    ONU_LOSS_OF_SIGNAL_RAISE_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_LOSS_OF_SIGNAL\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOSS_OF_SIGNAL_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearLossOfSignalAlarm
    [Documentation]    Clear Loss Of Signal Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Clear Alarm And Get Event    LossOfSignal
    ...     ${onu_sn}    ONU_LOSS_OF_SIGNAL_CLEAR_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_LOSS_OF_SIGNAL\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_LOSS_OF_SIGNAL_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaisePonLossOfSignalAlarm
    [Documentation]    Raise Loss Of Signal Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    PonLossOfSignal
    ...     ${onu_sn}    OLT_LOSS_OF_SIGNAL_RAISE_EVENT
    Verify Header   ${header}    Voltha.openolt.OLT_LOSS_OF_SIGNAL\.(\\d+)    OLT
    Should Be Equal    ${deviceEvent}[deviceEventName]    OLT_LOSS_OF_SIGNAL_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearPonLossOfSignalAlarm
    [Documentation]    Clear Loss Of Signal Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Clear Alarm And Get Event    PonLossOfSignal
    ...     ${onu_sn}    OLT_LOSS_OF_SIGNAL_CLEAR_EVENT
    Verify Header   ${header}    Voltha.openolt.OLT_LOSS_OF_SIGNAL\.(\\d+)    OLT
    Should Be Equal    ${deviceEvent}[deviceEventName]    OLT_LOSS_OF_SIGNAL_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseProcessingErrorAlarm
    # Not Implemented
    [Documentation]    Raise Processing Error Alarm and verify event received
    [Tags]    not-active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    ProcessingError
    ...     ${onu_sn}    ONU_PROCESSING_ERROR_RAISE_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_PROCESSING_ERROR\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_PROCESSING_ERROR_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearProcessingErrorAlarm
    # Not Implemented
    [Documentation]    Clear Processing Error Alarm and verify event received
    [Tags]    not-active
    ${header}    ${deviceEvent}    Clear Alarm And Get Event    ProcessingError
    ...     ${onu_sn}    ONU_PROCESSING_ERROR_CLEAR_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_PROCESSING_ERROR\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_PROCESSING_ERROR_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseSignalDegradeAlarm
    [Documentation]    Raise Signal Degrade Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    SignalDegrade
    ...     ${onu_sn}    ONU_SIGNAL_DEGRADE_RAISE_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_SIGNAL_DEGRADE\.(\\d+)    ${EMPTY}
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_SIGNAL_DEGRADE_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearSignalDegradeAlarm
    [Documentation]    Clear Signal Degrade Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Clear Alarm And Get Event    SignalDegrade
    ...     ${onu_sn}    ONU_SIGNAL_DEGRADE_CLEAR_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_SIGNAL_DEGRADE\.(\\d+)    ${EMPTY}
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_SIGNAL_DEGRADE_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseSignalsFailureAlarm
    [Documentation]    Raise Signals Fail Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    SignalsFailure
    ...     ${onu_sn}    ONU_SIGNALS_FAIL_RAISE_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_SIGNALS_FAIL\.(\\d+)    ${EMPTY}
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_SIGNALS_FAIL_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearSignalsFailureAlarm
    [Documentation]    Clear Signals Fail Alarm and verify event received
    [Tags]    active
    ${header}    ${deviceEvent}    Clear Alarm And Get Event    SignalsFailure
    ...     ${onu_sn}    ONU_SIGNALS_FAIL_CLEAR_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_SIGNALS_FAIL\.(\\d+)    ${EMPTY}
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_SIGNALS_FAIL_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseStartupFailureAlarm
    # Not Implemented
    [Documentation]    Raise Startup Failure Alarm and verify event received
    [Tags]    not-active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    StartupFailure
    ...     ${onu_sn}    ONU_STARTUP_FAILURE_RAISE_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_STARTUP_FAILURE\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_STARTUP_FAILURE_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearStartupFailureAlarm
    # Not Implemented
    [Documentation]    Clear Startup Failure Alarm and verify event received
    [Tags]    not-active
    ${header}    ${deviceEvent}    Clear Alarm And Get Event    StartupFailure
    ...     ${onu_sn}    ONU_STARTUP_FAILURE_CLEAR_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_STARTUP_FAILURE\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_STARTUP_FAILURE_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test RaiseTransmissionInterferenceAlarm
    # Not Implemented
    [Documentation]    Raise Transmission Interference Alarm and verify event received
    [Tags]    not-active
    ${header}    ${deviceEvent}    Raise Alarm And Get Event    TransmissionInterference
    ...     ${onu_sn}    ONU_TRANSMISSION_INTERFERENCE_RAISE_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_TRANSMISSION_INTERFERENCE\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_TRANSMISSION_INTERFERENCE_RAISE_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

Test ClearTransmissionInterferenceAlarm
    # Not Implemented
    [Documentation]    Clear Transmission Interference Alarm and verify event received
    [Tags]    not-active
    ${header}    ${deviceEvent}    Clear Alarm And Get Event    TransmissionInterference
    ...     ${onu_sn}    ONU_TRANSMISSION_INTERFERENCE_CLEAR_EVENT
    Verify Header   ${header}    Voltha.openolt.ONU_TRANSMISSION_INTERFERENCE\.(\\d+)    ONU
    Should Be Equal    ${deviceEvent}[deviceEventName]    ONU_TRANSMISSION_INTERFERENCE_CLEAR_EVENT
    Should Be Equal    ${deviceEvent}[resourceId]    ${parent_id}

*** Keywords ***
Setup Suite
    [Documentation]    Set up the test suite
    Common Test Suite Setup
    # Ensure the voltctl pod is deployed and running
    Apply Kubernetes Resources    ./voltctl.yaml    ${VOLTCTL_NAMESPACE}
    Wait Until Keyword Succeeds    ${timeout}    5s
    ...    Validate Pod Status    ${VOLTCTL_POD_NAME}    ${VOLTCTL_NAMESPACE}     Running
    # Call Setup keyword in utils library to create and enable device
    Run Keyword If    ${setup_device}    Setup

Teardown Suite
    [Documentation]    Clean up devices if desired
    ...    kills processes and cleans up interfaces on src+dst servers
    Run Keyword If    ${external_libs}    Get ONOS Status    ${k8s_node_ip}
    Run Keyword If    ${has_dataplane}    Clean Up Linux
    Run Keyword If    ${external_libs}
    ...    Log Kubernetes Containers Logs Since Time    ${datetime}    ${container_list}
    Run Keyword If    ${teardown_device}    Delete Device and Verify
    Run Keyword If    ${teardown_device}    Test Empty Device List
    Run Keyword If    ${teardown_device}    Execute ONOS CLI Command    ${k8s_node_ip}    ${ONOS_SSH_PORT}
    ...    device-remove ${of_id}

Raise Alarm And Get Event
    [Documentation]    Raise an Alarm and return event
    [Arguments]    ${name}    ${sn}    ${deviceEventName}
    ${since}    Get Current Time
    Raise Alarm    ${name}    ${sn}
    ${header}    ${deviceEvent}    Get Device Event    ${deviceEventName}    ${since}
    ${LastEventPostTimestamp}    Set Variable     ${since}
    Set Suite Variable     ${LastEventPostTimestamp}
    [return]    ${header}    ${deviceEvent}

Clear Alarm And Get Event
    [Documentation]    Clear an Alarm and return event
    [Arguments]    ${name}    ${sn}    ${deviceEventName}
    ${since}    Get Current Time
    Clear Alarm    ${name}    ${sn}
    ${header}    ${deviceEvent}    Get Device Event    ${deviceEventName}    ${since}
    ${LastEventPostTimestamp}    Set Variable     ${since}
    Set Suite Variable     ${LastEventPostTimestamp}
    [return]    ${header}    ${deviceEvent}

Raise Alarm
    [Documentation]    Raise an Alarm
    [Arguments]    ${name}    ${sn}
    ${raiseOutput}    Exec Pod    ${BBSIMCTL_NAMESPACE}     ${BBSIMCTL_POD_NAME}    bbsimctl alarm raise ${name} ${sn}
    Should Contain    ${raiseOutput}    Alarm Indication Sent

Clear Alarm
    [Documentation]    Raise an Alarm
    [Arguments]    ${name}    ${sn}
    ${raiseOutput}    Exec Pod    ${BBSIMCTL_NAMESPACE}     ${BBSIMCTL_POD_NAME}    bbsimctl alarm clear ${name} ${sn}
    Should Contain    ${raiseOutput}    Alarm Indication Sent

Get Device Event
    [Documentation]    Get the most recent alarm event from voltha.events
    [Arguments]    ${deviceEventName}    ${since}
    ${output}    ${raiseErr}    Exec Pod Separate Stderr   ${VOLTCTL_NAMESPACE}     ${VOLTCTL_POD_NAME}
    ...    voltctl event listen --show-body -t 1 -o json -f Titles=${deviceEventName} -s ${since}
    ${json}    To Json    ${output}
    ${count}    Get Length    ${json}
    # If there is more than one event (which could happen if we quickly do a raise and a clear),
    # then return the most recent one.
    Should Be Larger Than   ${count}    0
    ${lastIndex}    Evaluate    ${count}-1
    ${lastItem}    Set Variable    ${json}[${lastIndex}]
    ${header}    Set Variable    ${lastItem}[header]
    ${deviceEvent}    Set Variable   ${lastItem}[deviceEvent]
    Log    ${header}
    Log    ${deviceEvent}
    [return]    ${header}    ${deviceEvent}

Verify Header
    [Documentation]    Verify that a DeviceEvent's header is sane and the id matches regex
    [Arguments]    ${header}    ${id}    ${subCategory}
    ${headerSubCategory}    Evaluate    $header.get("subCategory", "")
    Should Be Equal   ${headerSubCategory}    ${subCategory}
    Should Be Equal   ${header}[type]    DEVICE_EVENT
    Should Match Regexp    ${header}[id]    ${id}
    # TODO Timestamps are now RFC3339 date strings. Add Verification
    ${reportedTs}    Set Variable    ${header}[reportedTs]
    ${raisedTs}    Set Variable    ${header}[raisedTs]
    Should Be Newer Than Or Equal To    ${reportedTs}    ${LastEventPostTimestamp}
    Should Be Newer Than Or Equal To    ${raisedTs}    ${LastEventPostTimestamp}