*** Settings ***
Resource    environment/configuration.txt
Resource    environment/variables.txt
Resource    environment/scaleVariables.txt
Library    REST    ${VNFM_SCHEMA}://${VNFM_HOST}:${VNFM_PORT}
Library    OperatingSystem
Library    BuiltIn
Library    JSONLibrary
Library    Collections
Library    JSONSchemaLibrary    schemas/

*** Keywords ***

Get Vnf Instance 
    [Arguments]    ${vnfInstanceId}
    Set Headers    {"Accept":"${ACCEPT}"}  
    Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}
    ${body}=    Output    response body
    [Return]    ${body}

Check HTTP Response Status Code Is
    [Arguments]    ${expected_status}    
    Should Be Equal    ${response.status_code}    ${expected_status}
    Log    Status code validated 

Check Operation Occurrence Id
    ${vnfLcmOpOccId}=    Get Value From Json    ${response.headers}    $..Location
    Should Not Be Empty    ${vnfLcmOpOccId}

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 resource Instantiated
    Check VNF Instance    ${vnfInstanceId}
    Check HTTP Response Status Code Is    200
    Check VNF Status    ${response.body.instantiationState}    INSTANTIATED

Check resource not Instantiated
    Check VNF Instance    ${vnfInstanceId}
    Check HTTP Response Status Code Is    200
    Check VNF Status    ${response.body.instantiationState}    NOT_INSTANTIATED

Check VNF Instance
    [Arguments]    ${vnfId}
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${response}=    Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfId}

Check VNF Status
    [Arguments]    ${current}    ${expected}
    Should Be Equal As Strings    ${current}    ${expected}
    Log    VNF Status in the correct status

Get Vnf Scale Info
    [Arguments]    ${vnfInstanceId}
    ${vnfInstance}=    Get Vnf Instance    ${vnfInstanceId}
    ${scaleInfo}=    Get Value From Json    ${vnfInstance}    $..scaleStatus
    [Return]   ${scaleInfo} 

Get Vnf Flavour Info
    [Arguments]    ${vnfInstanceId}
    ${vnfInstance}=    Get Vnf Instance    ${vnfInstanceId}
    ${flavourInfo}=    Get Value From Json    ${vnfInstance}    $..flavourId
    [Return]    ${flavourInfo}

Get Vnf Operational State Info
    [Arguments]    ${vnfInstanceId}
    ${vnfInstance}=    Get Vnf Instance    ${vnfInstanceId}
    ${stateInfo}=    Get Value From Json    ${vnfInstance}    $..vnfState
    [Return]    ${stateInfo}

Get Vnf Ext Link Id
    [Arguments]    ${vnfInstanceId}
    ${vnfInstance}=    Get Vnf Instance    ${vnfInstanceId}
    [Return]    ${vnfInstance.instantiatedVnfInfo.extVirtualLinkInfo.id}

Check HTTP Response Header Contains
    [Arguments]    ${CONTENT_TYPE}
    Should Contain    ${response.headers}    ${CONTENT_TYPE}
    Log    Header is present

Send VNF Scale Out Request
    Log    Trying to scale a vnf Instance
    Set Headers    {"Accept":"${ACCEPT}"}
    Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/scaleVnfOutRequest.json
    ${json}=    evaluate    json.loads('''${body}''')    json
    ${aspectId}=    Set Variable    ${json.aspectId}  
    ${response}=    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale    ${body}
    
Send VNF Scale To Level Request
    [Documentation]    Instantiate VNF The POST method instantiates a VNF instance.
    Log    Trying to Instantiate a vnf Instance
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/scaleVnfToLevelRequest.json
    ${json}=    evaluate    json.loads('''${body}''')    json
    ${aspectId}=    Set Variable    ${json.aspectId}  
    ${response}=    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale_to_level    ${body}
    
Send VNF Instance Resource Create Request
    Log    Create VNF instance by POST to ${apiRoot}/${apiName}/${apiVersion}/vnf_instances
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/createVnfRequest.json
    ${response}=    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances    ${body}

Send VNF Instance Resource Delete Request
    log    Delete an individual VNF instance
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${response}=    Delete    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}

Send Change VNF Flavour Request
    Log    Trying to change the deployment flavour of a VNF instance.
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/changeVnfFlavourRequest.json
    ${response}=    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/change_flavour    ${body}

Send Change VNF Operational State Request
    Log    Trying to change the operational state of a VNF instance.
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/operateVnfRequest.json
    ${response}=    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/operate    ${body}

Send Heal VNF Request
    Log    Trying to heal a VNF instance.
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/healVnfRequest.json
    ${response}=    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/heal    ${body}

Send Change Ext Connectivity Request
    Log    Trying to change the external connectivity of a VNF instance.
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/changeExtVnfConnectivityRequest.json
    ${response}=    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/change_ext_conn    ${body}

Send Terminate VNF Request
    Log    Trying to terminate a VNF instance.
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/terminateVnfRequest.json
    ${response}=    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/terminate    ${body}

Send Info Modification Request
    Log    Trying to update information of a VNF instance.
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/patchBodyRequest.json
    ${response}=    Patch    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}    ${body}

Send Retry Operation Request
    Log    Retry a VNF lifecycle operation if that operation has experienced a temporary failure
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${response}=    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}/retry

Send Roll back Operation Request
    Log    Rollback a VNF lifecycle operation if that operation has experienced a temporary failure
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${response}=    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}/rollback

Send Fail Operation Request
    Log    Fail a VNF lifecycle operation if that operation has experienced a temporary failure
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${response}=    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}/fail

Send Cancel Operation Request
    Log    Cancel an ongoing VNF lifecycle operation
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${response}=    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}/cancel     ${CancelMode}

Create a new Grant - Synchronous mode
    [Arguments]    ${vnfInstanceId}    ${vnfLcmOpOccId}    ${operation}
    Log    Request a new Grant for a VNF LCM operation by POST to ${apiRoot}/${apiName}/${apiVersion}/grants
    Pass Execution If    ${SYNC_MODE} == 0    The Granting process is asynchronous mode. Skipping the test
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/grantRequest.json
    ${json_body}=    evaluate    json.loads('''${body}''')    json
    Set To Dictionary     ${json_body}    vnfInstanceId=${vnfInstanceId}    vnfLcmOpOccId=${vnfLcmOpOccId}    operation=${operation}  
    ${body}=    evaluate    json.dumps(${json_body})    json  
    Post    ${apiRoot}/${apiName}/${apiVersion}/grants    ${body}
    Integer    response status    201
    Log    Status code validated 
    ${headers}=    Output    response headers
    Should Contain    ${headers}    Location
    ${contentType}=    Output    response headers Content-Type
    Should Contain    ${contentType}    ${CONTENT_TYPE}
    ${result}=    Output    response body
    Validate Json    grant.schema.json    ${result}
    Log    Validation OK

Create a new Grant - Asynchronous mode
    [Arguments]    ${vnfInstanceId}    ${vnfLcmOpOccId}    ${operation}
    Log    Request a new Grant for a VNF LCM operation by POST to ${apiRoot}/${apiName}/${apiVersion}/grants
    Pass Execution If    ${SYNC_MODE} == 1    The Granting process is synchronous mode. Skipping the test
    Set Headers    {"Accept": "${ACCEPT}"}
    Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization": "${AUTHORIZATION}"}
    ${body}=    Get File    jsons/grantRequest.json
    ${json_body}=    evaluate    json.loads('''${body}''')    json
    Set To Dictionary     ${json_body}    vnfInstanceId=${vnfInstanceId}    vnfLcmOpOccId=${vnfLcmOpOccId}    operation=${operation}    
    ${body}=    evaluate    json.dumps(${json_body})    json 
    Post    ${apiRoot}/${apiName}/${apiVersion}/grants    ${body}
    Output    response
    Integer    response status    202
    Log    Status code validated
    ${headers}=    Output    response headers
    Should Contain    ${headers}    Location
    ${contentType}=    Output    response headers Content-Type
    Should Contain    ${contentType}    ${CONTENT_TYPE}
    Log    Validation OK

POST Cancel operation task
    Log    Cancel an ongoing VNF lifecycle operation
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Log    Cancel a VNF lifecycle operation
    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}/cancel    ${CancelMode}
    Log    Validate Status code
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}
    
GET Cancel operation task
    log    Trying to perform a GET. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}/cancel 	
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}
	
PUT Cancel operation task
    log    Trying to perform a PUT. This method should not be implemented 
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Put    ${apiRoot}/${apiName}/${apiVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}/cancel  		
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}
	
PATCH Cancel operation task
    Log    Trying to perform a PATCH. This method should not be implemented
    Set Headers  {"Accept":"${ACCEPT}"}  
    Patch    ${apiRoot}/${apiName}/${apiVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}/cancel  	 	
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}
	
DELETE Cancel operation task
    Log    Trying to perform a DELETE. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Delete    ${apiRoot}/${apiName}/${apiVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}/cancel  	 	
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}        

POST Change External VNF Connectivity
    Log    Trying to change the external connectivity of a VNF instance.
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/changeExtVnfConnectivityRequest.json
    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/change_ext_conn    ${body}
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}  

GET Change External VNF Connectivity
    log    Trying to perform a GET. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/change_ext_conn 	
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}
	
PUT Change External VNF Connectivity
    log    Trying to perform a PUT. This method should not be implemented 
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Put    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/change_ext_conn  		
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}
	
PATCH Change External VNF Connectivity
    Log    Trying to perform a PATCH. This method should not be implemented
    Set Headers  {"Accept":"${ACCEPT}"}  
    Patch    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/change_ext_conn  	 	
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}
	
DELETE Change External VNF Connectivity
    Log    Trying to perform a DELETE. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Delete    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/change_ext_conn  	 	
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}  
	
POST Change VNF deployment flavour
    [Arguments]    ${instanceId}
    Log    Trying to change the deployment flavour of a VNF instance.
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/changeVnfFlavourRequest.json
    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${instanceId}/change_flavour    ${body} 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}  	 
GET Change External VNF Connectivity
    log    Trying to perform a GET. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${instanceId}/change_flavour 	
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}
	
PUT Change External VNF Connectivity
    log    Trying to perform a PUT. This method should not be implemented 
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Put    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${instanceId}/change_flavour 	
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}
	
PATCH Change External VNF Connectivity
    Log    Trying to perform a PATCH. This method should not be implemented
    Set Headers  {"Accept":"${ACCEPT}"}  
    Patch    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${instanceId}/change_flavour   	 	
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}
	
DELETE Change External VNF Connectivity
    Log    Trying to perform a DELETE. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Delete    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${instanceId}/change_flavour   	 	
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 
	 	
POST Create a new vnfInstance	
    Log    Create VNF instance by POST to /vnf_instances
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/createVnfRequest.json
    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances    ${body}
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 	

GET multiple vnfInstances	
    Log    Query VNF The GET method queries information about multiple VNF instances.
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Log    Execute Query and validate response
    Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances    
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 		

GET multiple vnfInstances with bad attribute	
    Log    Query VNF The GET method queries information about multiple VNF instances.
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Log    Execute Query and validate response
    Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances?attribute_not_exist=some_value  
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 	

GET multiple vnfInstances with bad filter	
    Log    Query VNF The GET method queries information about multiple VNF instances.
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Log    Execute Query and validate response
    Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances?attribute_not_exist=some_value  
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 	
	     		     	
PUT VNFInstances - Method not implemented
    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}/vnf_instances   
    Log    Validate Status code
    Integer    response status    405	     	

PATCH VNFInstances - Method not implemented
    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}"}
    Put    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances   
    Log    Validate Status code
    Integer    response status    405	

DELETE VNFInstances - Method not implemented
    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}"}
    Put    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances   
    Log    Validate Status code
    Integer    response status    405	  
    
POST vnfInstances 
    log    Trying to perform a POST. 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}"}
    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}    
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}        

GET individual vnfInstance
    log    Trying to get information about an individual VNF instance
    Set Headers    {"Accept":"${ACCEPT}"}  
    Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId} 		
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}      
	
PUT individual vnfInstance
    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}/${apiVersion}/vnf_instances/${vnfInstanceId}	  	
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 
	
PATCH individual vnfInstance
    log    Trying to modify an individual VNF instance
    Set Headers    {"Accept":"${ACCEPT}"}  
    Set Headers    {"Content-Type": "${CONTENT_TYPE_PATCH}"}
    Set Headers    {"If-Match": "${original_etag}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/patchBodyRequest.json
    Patch    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}    ${body}	
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 
DELETE individual vnfInstance
    log    Trying to delete an individual VNF instance
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Delete    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 

POST instantiate individual vnfInstance	
    Log    Trying to Instantiate a vnf Instance
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/instantiateVnfRequest.json
    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/instantiate    ${body}	
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 	
	
GET instantiate individual vnfInstance
    log    Trying to perform a GET. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/instantiate 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 

PUT instantiate individual vnfInstance
    log    Trying to perform a GET. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Put    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/instantiate 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 

PATCH instantiate individual vnfInstance
    log    Trying to perform a GET. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Patch    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/instantiate 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 

DELETE instantiate individual vnfInstance
    log    Trying to perform a GET. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Delete    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/instantiate 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 	
POST Scale vnfInstance	
    [Arguments]    ${instanceId}
    Log    Trying to Instantiate a vnf Instance
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/scaleVnfRequest.json
    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${instanceId}/scale    ${body}
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 
GET Scale vnfInstance				
    Log    Trying to get a scale a vnf Instance
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/scaleVnfRequest.json
    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale    
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 
PUT Scale vnfInstance				
    Log    Trying to modify a scale vnf Instance
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/scaleVnfRequest.json
    Put    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale   
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 
PATCH Scale vnfInstance				
    Log    Trying to modify a scale vnf Instance
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/scaleVnfRequest.json
    Patch    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale   
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 	
DELETE Scale vnfInstance				
    Log    Trying to modify a scale vnf Instance
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/scaleVnfRequest.json
    Delete    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale   
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 	
POST Scale vnfInstance to level
    [Arguments]    ${instanceId}
    Log    Trying to scale a vnf Instance to level
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/scaleVnfToLevelRequest.json
    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${instanceId}/scale_to_level    ${body}
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse} 
GET Scale vnfInstance to level
    log    Trying to perform a GET. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale_to_level 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}		

PUT Scale vnfInstance to level
    log    Trying to perform a PUT. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Put    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale_to_level 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}		

PATCH Scale vnfInstance to level
    log    Trying to perform a PATCH. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Patch    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale_to_level 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}	
	
DELETE Scale vnfInstance to level
    log    Trying to perform a PATCH. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Delete    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale_to_level 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}	
		
POST Terminate VNF
    Log    Trying to terminate a VNF instance.
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/terminateVnfRequest.json
    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/terminate    ${body}	
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}		

GET Terminate VNF
    log    Trying to perform a GET. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/terminate 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}		

PUT Terminate VNF
    log    Trying to perform a PUT. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Put    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/terminate 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}		

PATCH Terminate VNF
    log    Trying to perform a PATCH. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Patch    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/terminate 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}	
	
DELETE Terminate VNF
    log    Trying to perform a PATCH. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Delete    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/terminate 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}	

POST Terminate VNF
    Log    Trying to heal a VNF instance.
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/healVnfRequest.json
    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/heal    ${body}		
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}	

GET Heal VNF
    log    Trying to perform a GET. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/heal  
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}		

PUT Heal VNF
    log    Trying to perform a PUT. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Put    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/heal 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}		

PATCH Heal VNF
    log    Trying to perform a PATCH. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Patch    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/heal 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}	
	
DELETE Heal VNF
    log    Trying to perform a PATCH. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Delete    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/heal 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}	

POST Operate VNF
    Log    Trying to operate a VNF instance.
    Set Headers  {"Accept":"${ACCEPT}"}  
    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    ${body}=    Get File    jsons/operateVnfRequest.json
    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/operate    ${body}
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}	

GET Heal VNF
    log    Trying to perform a GET. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/operate  
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}		

PUT Heal VNF
    log    Trying to perform a PUT. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Put    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/operate 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}		

PATCH Heal VNF
    log    Trying to perform a PATCH. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Patch    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/operate 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}	
	
DELETE Heal VNF
    log    Trying to perform a PATCH. This method should not be implemented
    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
    Delete    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/operate 
    ${outputResponse}=    Output    response
	Set Global Variable    @{response}    ${outputResponse}