*** Settings ***
Library     Collections
Library     RequestsLibrary
Library     OperatingSystem
Library     json
Documentation    Test cases for VNF package subscription notifications and subscription cleanup
...              Test include checking that VNF package notification was received and deleting the subscription
...              Note, relies on:
...                -subscription being created in etsi_vnf_subscription_tests and
...                -package being onboarded in etsi_package_onboarding_tests

*** Variables ***
${SLEEP_INTERVAL_SEC}=   5
${MAXIMUM_ATTEMPTS_BEFORE_TIMEOUT}=     48     # Represents the maximum number of attempts that will be made before a timeout. It sleeps for SLEEP_INTERVAL_SEC seconds before retry.
${PACKAGE_MANAGEMENT_BASE_URL}=    /so/vnfm-adapter/v1/vnfpkgm/v1
${BASIC_AUTH}=    Basic dm5mbTpwYXNzd29yZDEk
${VNF_PACKAGE_ID}=    73522444-e8e9-49c1-be29-d355800aa349

*** Test Cases ***
VNF Package Onboarding Notification Received By Subscriber
    &{headers}=    Create Dictionary    Authorization=Bearer ${ACCESS_TOKEN}    Content-Type=application/json    Accept=application/json
    Log To Console    \nChecking If VNF Package Notification was received for vnfPkgId: ${VNF_PACKAGE_ID}
    ${response}=    Get On Session    vnfm_simulator_session    /vnfpkgm/v1/notification-cache-test/${VNF_PACKAGE_ID}    headers=${headers}
    Log To Console    \nResponse:${response}
    Run Keyword If    '${response.status_code}' == '200'    Log To Console    \nexecuted with expected result
    Should Be Equal As Strings    '${response.status_code}'    '200'
    Log To Console    \nResponse Content:\n${response.content}
    ${json_response}=    Evaluate    json.loads(r"""${response.content}""", strict=False)    json
    Dictionary Should Contain Key        ${json_response}    id
    Dictionary Should Contain Key        ${json_response}    notificationType
    Should be Equal As Strings    VnfPackageOnboardingNotification    ${json_response}[notificationType]
    Dictionary Should Contain Key        ${json_response}    subscriptionId
    Dictionary Should Contain Key        ${json_response}    timeStamp
    Dictionary Should Contain Key        ${json_response}    vnfPkgId
    Should Be Equal As Strings    ${VNF_PACKAGE_ID}    ${json_response}[vnfPkgId]
    Dictionary Should Contain Key        ${json_response}    vnfdId
    Dictionary Should Contain Key        ${json_response}    _links
    Log To Console    \nexecuted with expected result

Delete Subscription By SubscriptionId
    Create Session    so_vnfm_adapter_session    http://${REPO_IP}:9092
    &{headers}=    Create Dictionary    Authorization=${BASIC_AUTH}    Content-Type=application/json    Accept=application/json
    Log To Console    \nDeleting Subscription with subscriptionId: ${SUBSCRIPTION_ID} from so-vnfm-adapter
    ${response}=    Delete On Session    so_vnfm_adapter_session    ${PACKAGE_MANAGEMENT_BASE_URL}/subscriptions/${SUBSCRIPTION_ID}    headers=${headers}
    Log To Console    \nResponse:${response}
    Run Keyword If    '${response.status_code}' == '204'    Log To Console    \nexecuted with expected result
    Should Be Equal As Strings    '${response.status_code}'    '204'