Commit cd4fefdd authored by Eisha Ayaz's avatar Eisha Ayaz Committed by Giacomo Bernini
Browse files

[test-upd][SOL003][VNF-LCM][v5.3.1][7.3.1.34.1,2... 

[test-upd][SOL003][VNF-LCM][v5.3.1][7.3.1.34.1,2 Test-IDs][NFVSOL(26)000019r3​] Add support of received notification validation
parent d4847f0b

SOL003/VNFLifecycleManagement-API/Notifications.robot

+149 −12
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ Library MockServerLibrary 
Library    Process

Library    OperatingSystem

Library    Collections

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



*** Test Cases ***

VNF LCM Operation Occurrence Start Notification
@@ -20,7 +21,7 @@ VNF LCM Operation Occurrence Start Notification 
    Trigger a VNF LCM operation (external action) 

    Check VNF LCM Operation Occurrence Start Notification Http POST Request Body Json Schema Is    VnfLcmOperationOccurrenceNotification

    Check VNF LCM Operation Occurrence Start Notification Http POST Request Body notificationType attribute Is    VnfLcmOperationOccurrenceNotification

    Check VNF LCM Operation Occurrence Start Notification Http POST Request Body notificationStatus attribute Is    START

    Check VNF LCM Operation Occurrence Start Notification And LCM State    START

    

VNF LCM Operation Occurrence Result Notification

    [Documentation]    Test ID: 7.3.1.34.2
@@ -34,7 +35,7 @@ VNF LCM Operation Occurrence Result Notification 
    Trigger the completion of an VNF LCM operation (external action)

    Check VNF LCM Operation Occurrence Result Notification Http POST Request Body Json Schema Is    VnfLcmOperationOccurrenceNotification

    Check VNF LCM Operation Occurrence Result Notification Http POST Request Body notificationType attribute Is    VnfLcmOperationOccurrenceNotification

    Check VNF LCM Operation Occurrence Start Notification Http POST Request Body notificationStatus attribute Is    RESULT

    Check VNF LCM Operation Occurrence Result Notification And LCM State    RESULT

    

VNF Identifier Creation Notification

    [Documentation]    Test ID: 7.3.1.34.3
@@ -81,20 +82,20 @@ Trigger the deletion of a VNF instance resource (external action) 
    

Check VNF LCM Operation Occurrence Start Notification Http POST Request Body Json Schema Is  

    [Arguments]    ${element}

    ${schema}=	Get File	schemas/${element}.schema.json

    ${schema}=	Get File	SOL003/VNFLifecycleManagement-API/schemas/${element}.schema.json

    Configure Notification Forward    ${schema}    ${callback_endpoint}    ${callback_endpoint_fwd}



Check VNF LCM Operation Occurrence Start Notification Http POST Request Body notificationType attribute Is

    [Arguments]    ${type}

    Configure Notification VNF LCM Operation Occurrence Start Handler    ${callback_endpoint_fwd}    ${type}    START

    Wait Until Keyword Succeeds    2 min   10 sec   Verify Mock Expectation    ${notification_request}

    Clear Requests    ${callback_endpoint}

    Clear Requests    ${callback_endpoint_fwd}

    # Clear Requests    ${callback_endpoint}

    # Clear Requests    ${callback_endpoint_fwd}

    

Configure Notification VNF LCM Operation Occurrence Start Handler

    [Arguments]    ${endpoint}    ${type}    ${status}

    ${json}=    evaluate    {}

    set to dictionary   ${json}    notificationType    ${type}    changeType    ${status}

    set to dictionary   ${json}    notificationType    ${type}    notificationStatus    ${status}

    ${BODY}=    evaluate    json.dumps(${json})    json

    Log  Creating mock request and response to handle status notification

    &{req}=  Create Mock Request Matcher	POST  ${endpoint}  body_type="JSON"    body=${BODY}
@@ -111,13 +112,13 @@ Check VNF LCM Operation Occurrence Result Notification Http POST Request Body no 
    [Arguments]    ${type}

    Configure Notification VNF LCM Operation Occurrence Result Handler    ${callback_endpoint_fwd}    ${type}    RESULT

    Wait Until Keyword Succeeds    2 min   10 sec   Verify Mock Expectation    ${notification_request}

    Clear Requests    ${callback_endpoint}

    Clear Requests    ${callback_endpoint_fwd}

    # Clear Requests    ${callback_endpoint}

    # Clear Requests    ${callback_endpoint_fwd}



Configure Notification VNF LCM Operation Occurrence Result Handler

    [Arguments]    ${endpoint}    ${type}    ${status}

    ${json}=    evaluate    {}

    set to dictionary   ${json}    notificationType    ${type}    changeType    ${status}

    set to dictionary   ${json}    notificationType    ${type}    notificationStatus    ${status}

    ${BODY}=    evaluate    json.dumps(${json})    json

    Log  Creating mock request and response to handle status notification

    &{req}=  Create Mock Request Matcher	POST  ${endpoint}  body_type="JSON"    body=${BODY}
@@ -134,8 +135,8 @@ Check VNF Identifier Creation Notification Http POST Request Body notificationTy 
    [Arguments]    ${type}

    Configure Notification VNF Identifier Creation Handler    ${callback_endpoint_fwd}    ${type}

    Wait Until Keyword Succeeds    2 min   10 sec   Verify Mock Expectation    ${notification_request}

    Clear Requests    ${callback_endpoint}

    Clear Requests    ${callback_endpoint_fwd}

    # Clear Requests    ${callback_endpoint}

    # Clear Requests    ${callback_endpoint_fwd}



Configure Notification VNF Identifier Creation Handler

    [Arguments]    ${endpoint}    ${type}
@@ -189,7 +190,143 @@ Configure Notification Forward 
    Create Mock Expectation With Http Forward  ${notification_tmp}  ${notification_fwd}



Create Sessions

    Start Process  python3  ${CURDIR}/../../vnfm_stub.py  --port  ${VNFM_PORT}  alias=vnfmStub

    Wait For Process  handle=vnfmStub  timeout=5s  on_timeout=continue

    Start Process  java  -jar  ${MOCK_SERVER_JAR}  -serverPort  ${callback_port}  alias=mockInstance

    Wait For Process  handle=mockInstance  timeout=5s  on_timeout=continue

    Create Mock Session  ${callback_uri}:${callback_port}



Check VNF LCM Operation Occurrence Start Notification And LCM State

    Log    CALLBACK_FWD = ${callback_endpoint_fwd}

    Log    CALLBACK = ${callback_endpoint}

    [Arguments]    ${expected_status}

    ${requests}=    Retrieve Requests    ${callback_endpoint_fwd}

    Should Not Be Empty    ${requests}    msg=No notification received at callback endpoint!



    ${request_type}=    Evaluate    type(${requests})

    Log    Request type: ${request_type}



    ${last_request}=    Run Keyword If    "${request_type}" == "<class 'list'>"

    ...    Get From List    ${requests}    -1

    ...    ELSE

    ...    Set Variable    ${requests}



    ${body}=    Get From Dictionary    ${last_request}    body

    ${body_text}=    Get From Dictionary    ${body}    string

    Log    Raw body: ${body_text}



    ${notification}=    Evaluate    json.loads(r'''${body_text}''')    json



    Log    Parsed notification: ${notification}

    Should Not Be Empty    ${notification}

    # Validate notification content

    Dictionary Should Contain Key    ${notification}    notificationType

    Dictionary Should Contain Key    ${notification}    notificationStatus

    Dictionary Should Contain Key    ${notification}    vnfInstanceId

    Dictionary Should Contain Key    ${notification}    vnfLcmOpOccId



    Should Be Equal As Strings

    ...    ${notification['notificationType']}

    ...    VnfLcmOperationOccurrenceNotification



    Should Be Equal As Strings

    ...    ${notification['notificationStatus']}

    ...    ${expected_status}



    ${vnfInstanceId}=    Get From Dictionary    ${notification}    vnfInstanceId

    ${vnfLcmOpOccId}=    Get From Dictionary    ${notification}    vnfLcmOpOccId



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



    Run Keyword If    ${AUTH_USAGE} == 1

    ...    Set Headers    {"${AUTHORIZATION_HEADER}":"${AUTHORIZATION_TOKEN}"}



    # Validate VNF Instance

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

    Integer    response status    200



    # Validate LCM operation occurrence

    GET    ${apiRoot}/${apiName}/${apiMajorVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}

    Integer    response status    200



    ${response_body}=    Output    response body



    ${lcm_state}=    Get From Dictionary    ${response_body}    operationState

    ${returned_id}=    Get From Dictionary    ${response_body}    id



    Should Be Equal As Strings    ${returned_id}    ${vnfLcmOpOccId}



    @{allowed_states}=    Create List    STARTING    PROCESSING



    List Should Contain Value

    ...    ${allowed_states}

    ...    ${lcm_state}

Check VNF LCM Operation Occurrence Result Notification And LCM State

    [Arguments]    ${expected_status}

    # 1. Retrieve the latest notification

    ${requests}=    Retrieve Requests    ${callback_endpoint_fwd}

    Should Not Be Empty    ${requests}    msg=No notification received at callback endpoint!

    

    ${request_type}=    Evaluate    type(${requests})

    Log    Request type: ${request_type}

    

    # Handle both single request and list of requests

    ${last_request}=    Run Keyword If    "${request_type}" == "<class 'list'>"

    ...    Get From List    ${requests}    -1

    ...    ELSE

    ...    Set Variable    ${requests}



    ${body}=    Get From Dictionary    ${last_request}    body

    ${body_text}=    Get From Dictionary    ${body}    string

    Log    Raw body: ${body_text}



    ${notification}=    Evaluate    json.loads(r'''${body_text}''')    json



    Log    [NOTIFICATION] Received Result Notification: ${notification}



    # 2. Content Validation of Notification

    Dictionary Should Contain Key    ${notification}    notificationType

    Dictionary Should Contain Key    ${notification}    notificationStatus

    Dictionary Should Contain Key    ${notification}    vnfInstanceId

    Dictionary Should Contain Key    ${notification}    vnfLcmOpOccId



    Should Be Equal As Strings    ${notification['notificationType']}      VnfLcmOperationOccurrenceNotification

    Should Be Equal As Strings    ${notification['notificationStatus']}    ${expected_status}

    ...    msg=Expected notificationStatus=RESULT but got ${notification['notificationStatus']}



    ${vnfInstanceId}=    Get From Dictionary    ${notification}    vnfInstanceId

    ${vnfLcmOpOccId}=    Get From Dictionary    ${notification}    vnfLcmOpOccId



    #  Post-condition Verification

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

    Run Keyword If    ${AUTH_USAGE} == 1

    ...    Set Headers    {"${AUTHORIZATION_HEADER}":"${AUTHORIZATION_TOKEN}"}



    # Validate VNF Instance

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

    Integer    response status    200

    Log    VNF Instance ${vnfInstanceId} validated successfully



    # Validate LCM Operation Occurrence

    GET    ${apiRoot}/${apiName}/${apiMajorVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}

    Integer    response status    200



    ${outputResponse}=    Output    response

    Set Global Variable    ${response}    ${outputResponse}

    ${lcm_state}=   Get From Dictionary    ${response['body']}    operationState



    # ID Consistency Check

    ${returned_id}=    Get From Dictionary    ${response['body']}    id

    Should Be Equal As Strings    ${returned_id}    ${vnfLcmOpOccId}

    ...    msg=ID mismatch! LCM Op Occ ID in notification (${vnfLcmOpOccId}) does not match resource ID (${returned_id})



    Log    LCM operationState = ${lcm_state}



    # Allowed states for RESULT notification

    @{allowed_states}=    Create List    COMPLETED    FAILED    FAILED_TEMP    ROLLING_BACK    ROLLED_BACK

    List Should Contain Value    ${allowed_states}    ${lcm_state}

    ...    msg=Unexpected operationState '${lcm_state}' after RESULT notification



    Clear Requests    ${callback_endpoint}

    Clear Requests    ${callback_endpoint_fwd}