*** Settings ***
Resource    environment/variables.txt
Library    REST     ${NFVO_SCHEMA}://${NFVO_HOST}:${NFVO_PORT}
Library    JSONLibrary
Library    JSONSchemaLibrary    schemas/
Library    OperatingSystem
#Suite Teardown    Terminate All Processes    kill=true
Library    MockServerLibrary
Library    Process

*** Keywords ***
Create Sessions
    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 Individual Subscription existance
    Set Headers    {"Accept":"${ACCEPT}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Get    ${apiRoot}/${apiName}/${apiVersion}/subscriptions/${subscriptionId} 
    Integer    response status    200

Check HTTP Response Status Code Is
    [Arguments]    ${expected_status}
    Log    Validate Status code    
    Should Be Equal    ${response[0]['status']}    ${expected_status}
    Log    Status code validated 
    
Check HTTP Response Header Contains
    [Arguments]    ${HEADER_TOCHECK}
    Should Contain     ${response[0]['headers']}    ${HEADER_TOCHECK}
    Log    Header is present    
    
Check HTTP Response Body Json Schema Is
    [Arguments]    ${input}
    ${schema} =    Catenate    ${input}    .schema.json
    Validate Json    ${schema}    ${response[0]['body']}
    Log    Json Schema Validation OK
    
Check HTTP Response Header ContentType is 
    [Arguments]    ${expected_contentType}
    Log    Validate content type
    Should Be Equal    ${response[0]['headers']['Content-Type']}    ${expected_contentType}
    Log    Content Type validated 

Do Post Individual Subscription
    log    Trying to perform a POST. This method should not be implemented
    Set Headers  {"Accept":"${ACCEPT}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Post    ${apiRoot}/${apiName}/${apiVersion}/subscriptions/${subscriptionId}
    ${outputResponse}=    Output    response 
    Set Global Variable    @{response}    ${outputResponse}
    
Do Put Individual Subscription
    log    Trying to perform a PUT. This method should not be implemented
    Set Headers  {"Accept":"${ACCEPT}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Put    ${apiRoot}/${apiName}/${apiVersion}/subscriptions/${subscriptionId}
    ${outputResponse}=    Output    response 
    Set Global Variable    @{response}    ${outputResponse}
    
Do Patch Individual Subscription
    log    Trying to perform a Patch. This method should not be implemented
    Set Headers  {"Accept":"${ACCEPT}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Patch    ${apiRoot}/${apiName}/${apiVersion}/subscriptions/${subscriptionId}
    ${outputResponse}=    Output    response 
    Set Global Variable    @{response}    ${outputResponse}
    
Do Get individual subscription
    log    Trying to get information about an individual subscription
    Set Headers    {"Accept":"${ACCEPT}"}  
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Get    ${apiRoot}/${apiName}/${apiVersion}/subscriptions/${subscriptionId}
    ${outputResponse}=    Output    response 
    Set Global Variable    @{response}    ${outputResponse}
      
Do Delete an individual subscription
    log    Try to delete an individual subscription
    Set Headers  {"Accept":"${ACCEPT}"}  
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Delete    ${apiRoot}/${apiName}/${apiVersion}/subscriptions/${subscriptionId}   
    ${outputResponse}=    Output    response 
    Set Global Variable    @{response}    ${outputResponse}
    
 Send Post request for new Virtualised Resources Quota Available Notification subscription 
    Log    Create subscription instance by POST to ${apiRoot}/${apiName}/${apiVersion}/subscriptions
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/vrQuotaAvailSubscriptionRequest.json
    Post    ${apiRoot}/${apiName}/${apiVersion}/subscriptions    ${body}    
    ${outputResponse}=    Output    response 
    Set Global Variable    @{response}    ${outputResponse}
    
 Send Post request for new Virtualised Resources Quota Available Notification subscription - DUPLICATION
    Log    Trying to create a subscription with an already created content
    Pass Execution If    ${NFVO_DUPLICATION} == 0    NVFO is not permitting duplication. Skipping the test
    Set Headers    {"Accept": "${ACCEPT}"}
    Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization": "${AUTHORIZATION}"}
    ${body}=    Get File    jsons/vrQuotaAvailSubscriptionRequest.json
    Post    ${apiRoot}/${apiName}/${apiVersion}/subscriptions    ${body}
    ${outputResponse}=    Output    response 
    Set Global Variable    @{response}    ${outputResponse}
    
Send Post request for new Virtualised Resources Quota Available Notification subscription - NO-DUPLICATION
    Log    Trying to create a subscription with an already created content
    Pass Execution If    ${NFVO_DUPLICATION} == 1    VNFM permits duplication. Skipping the test
    Set Headers    {"Accept": "${ACCEPT}"}
    Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization": "${AUTHORIZATION}"}
    ${body}=    Get File    jsons/vrQuotaAvailSubscriptionRequest.json
    Post    ${apiRoot}/${apiName}/${apiVersion}/subscriptions    ${body}
    ${outputResponse}=    Output    response 
    Set Global Variable    @{response}    ${outputResponse}
    
GET Virtualised Resources Quota Available Notification Subscriptions
    Log    Get the list of active subscriptions
    Set Headers  {"Accept":"${ACCEPT}"} 
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Log    Execute Query and validate response
    Get    ${apiRoot}/${apiName}/${apiVersion}/subscriptions
    ${outputResponse}=    Output    response 
    Set Global Variable    @{response}    ${outputResponse}
     
GET Virtualised Resources Quota Available Notification Subscriptions with Filter
    Log    Get the list of active subscriptions
    Set Headers  {"Accept":"${ACCEPT}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Log    Execute Query and validate response
    Get    ${apiRoot}/${apiName}/${apiVersion}/subscriptions?${sub_filter}
    ${outputResponse}=    Output    response 
    Set Global Variable    @{response}    ${outputResponse}
    
Get Virtualised Resources Quota Available Notification subscriptions with Bad Request Invalid attribute-based filtering parameters    
     Log    Get the list of active subscriptions using an invalid filter
    Set Headers    {"Accept": "${ACCEPT}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization": "${AUTHORIZATION}"}
    GET    ${apiRoot}/${apiName}/${apiVersion}/subscriptions?${sub_filter_invalid}
    ${outputResponse}=    Output    response 
    Set Global Variable    @{response}    ${outputResponse}
    
Send Put request for Virtualised Resources Quota Available Notification subscription 
    log    Trying to perform a PUT. This method should not be implemented
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Put    ${apiRoot}/${apiName}/${apiVersion}/subscriptions
    ${outputResponse}=    Output    response 
    Set Global Variable    @{response}    ${outputResponse} 
    
Send Patch request for Virtualised Resources Quota Available Notification subscription
    log    Trying to perform a Patch. This method should not be implemented
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Patch    ${apiRoot}/${apiName}/${apiVersion}/subscriptions
    ${outputResponse}=    Output    response 
    Set Global Variable    @{response}    ${outputResponse}  
    
Send Delete request for Virtualised Resources Quota Available Notification subscription
    log    Trying to perform a Delete. This method should not be implemented
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Delete    ${apiRoot}/${apiName}/${apiVersion}/subscriptions
    ${outputResponse}=    Output    response 
    Set Global Variable    @{response}    ${outputResponse}