[test-new][SOL003][VNF-LCM][v5.3.1][7.3.1.43.1...

*** Settings ***

Resource    VnfLcmMntOperationKeywords.robot

Resource    SubscriptionKeywords.robot

Resource    environment/variables.txt 

Library    REST    ${VNFM_SCHEMA}://${VNFM_HOST}:${VNFM_PORT}     ssl_verify=false

Library    OperatingSystem

Library    JSONLibrary

Library    JSONSchemaLibrary    schemas/

Suite Setup    Check resource existence

*** Test Cases ***

Change current VNF Package workflow 

    [Documentation]    Test ID: 7.3.1.43.1

    ...    Test title: Change current VNF Package workflow 

    ...    Test objective: The objective is to test the workflow for the change of current VNF Package.

    ...    Pre-conditions: VNF instance in in INSTANTIATED state. NFVO is subscribed to VNF LCM Operation Occurrence notifications 

    ...    Reference: Clause 5.4.4 - ETSI GS NFV-SOL 003 [1] v5.3.1

    ...    Config ID: Config_prod_VNFM

    ...    Applicability: none

    ...    Post-Conditions: VNF instance still in INSTANTIATED state         

    Send Change Current VNF Package Request

    Check HTTP Response Status Code Is    202

    Check HTTP Response Header Contains    Location

    Check Operation Occurrence Id existence

    Check Operation Notification For Change Current VNF Package    STARTING

    Check Operation Notification For Change Current VNF Package    PROCESSING

    Check Operation Notification For Change Current VNF Package    COMPLETED

    Check Postcondition VNF Status  INSTANTIATED 

*** Keywords ***

Check Operation Notification For Change Current VNF Package

    [Arguments]    ${status}

    Run Keyword If    ${SKIP_INTERMEDIATE_NOTIFICATION_CHECKS} == 0 or (${SKIP_INTERMEDIATE_NOTIFICATION_CHECKS} == 1 and '${status}' == 'COMPLETED')    Check Operation Notification    VnfLcmOperationOccurrenceNotification   ${status}

Check Postcondition VNF Status

    [Arguments]    ${status}

    Log    Retrieve VNF Instance

    Check VNF Instance    ${vnfInstanceId}

    Should Not Be Empty    ${response}

    Check HTTP Response Status Code Is    200

    Should Be Equal    ${response['body']['id']}    ${vnfInstanceId}    

    Check HTTP Response Header Contains    Content-Type

    Check HTTP Response Body Json Schema Is    vnfInstance.schema.json

    Check VNF Status    ${response['body']['instantiationState']}    ${status}

Check resource existence

    Set Headers    {"Accept":"${ACCEPT}"}

    Set Headers    {"Version": "${API_VERSION}"}  

    Set Headers    {"Content-Type": "${CONTENT_TYPE}"}

    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"${AUTHORIZATION_HEADER}":"${AUTHORIZATION_TOKEN}"}

    Get    ${apiRoot}/${apiName}/${apiMajorVersion}/vnf_instances/${vnfInstanceId} 

    Integer    response status    200

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