Issue #73: Updated Scale request

SOL002/VNFLifecycleManagement-API/VnfLcmOperationKeywords.robot

@@ -242,14 +242,24 @@ DELETE instantiate individual vnfInstance
     ${outputResponse}=    Output    response
 	Set Global Variable    ${response}    ${outputResponse} 	
 	
-POST Scale vnfInstance	
+POST Scale vnfInstance
+    [Arguments]    ${vnf_state}
+    [Documentation]    ${vnf_state} differentiate the VNF ID to be used in the different POST requests
+    ...    ${vnf_state} == 0 -> VNF in instantiated state
+    ...    ${vnf_state} == 1 -> VNF in not_instantiated state
+    ...    ${vnf_state} == 2 -> VNF ID not stored
+    ...     
     Log    Trying to Instantiate a vnf Instance
     Set Headers  {"Accept":"${ACCEPT}"}  
     Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
     ${body}=    Get File    jsons/scaleVnfRequest.json
+    Run Keyword If    ${vnf_state} == 0    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${instantiatedVnfInstanceId}/scale    ${body}
+    Run Keyword If    ${vnf_state} == 1    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${notInstantiatedVnfInstanceId}/scale    ${body}
+    Run Keyword If    ${vnf_state} == 2    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${NOT_EXISTANT_VNF_INSTANCE_ID}/scale    ${body}
     Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale    ${body}
-    ${outputResponse}=    Output    response
+    Post    ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale    ${body}
+	${outputResponse}=    Output    response
 	Set Global Variable    ${response}    ${outputResponse} 
 GET Scale vnfInstance				
     Log    Trying to get a scale a vnf Instance

SOL002/VNFLifecycleManagement-API/environment/variables.txt

@@ -18,6 +18,8 @@ ${WRONG_AUTHORIZATION}    Bearer    XXXXXWRONGXXXXX
 ${vnfInstanceId}       6fc3539c-e602-4afa-8e13-962fb5a7d81f
 ${badVnfInstanceId}       wrongId
 ${instantiatedVnfInstanceId}    6fc3539c-e602-4afa-8e13-962fb5a7d81f    #Change with an instantiated vnfInstanceID
+${notInstantiatedVnfInstanceId}    6fc3539c-e602-4afa-8e13-962fb5a7d81f    #Change with an instantiated vnfInstanceID
+${NOT_EXISTANT_VNF_INSTANCE_ID}    NOT_EXISTANT_VNF_INSTANCE_ID
 ${conflicVnfInstanceId}    6fc3539c-e602-4afa-8e13-962fb5a7d81f
 ${vnfInstanceName}    Test-VnfInstance
 ${vnfInstanceDescription}    description vnf