Update high level workflow SOL003 LCM (4990bc95) · Commits · NFV - Network Functions Virtualisation / api-tests

SOL003/VNFLifecycleManagement-API/ScaleVNFTaskWorkflow.robot

+37 −29

Original line number	Original line	Diff line number	Diff line
	@@ -7,16 +7,16 @@ Library OperatingSystem
	Library BuiltIn		Library BuiltIn
	Library Collections		Library Collections
	Library JSONLibrary		Library JSONLibrary
			Suite Teardown Terminate All Processes kill=true

			* variables *
			${LccnSubscriptions}
			${scaleInfo}
			${element}
			${aspectId}

	* Test Cases *		* Test Cases *
	Precondition Checks		Scale out a VnFInstance
	Check resource instantiated
	${LccnSubscriptions}= Check subscriptions about one VNFInstance and operation type ${vnfInstanceId} VnfLcmOperationOccurrenceNotification operationType=SCALE
	Set Suite Variable ${LccnSubscriptions}
	${scaleInfo}= Get Vnf Scale Info ${vnfInstanceId}

	POST Scale Out a vnfInstance
	[Documentation] Test ID: 5.x.y.x		[Documentation] Test ID: 5.x.y.x
	... Test title: Scale out VNF operation		... Test title: Scale out VNF operation
	... Test objective: The objective is to test a scale out of an existing VNF instance		... Test objective: The objective is to test a scale out of an existing VNF instance
	@@ -26,33 +26,41 @@ POST Scale Out a vnfInstance
	... Applicability: Scale operation is supported for the VNF (as capability in the VNFD)		... Applicability: Scale operation is supported for the VNF (as capability in the VNFD)
	... NFVO is not subscribed for		... NFVO is not subscribed for
	... Post-Conditions: VNF instance still in INSTANTIATED state and VNF was scaled		... Post-Conditions: VNF instance still in INSTANTIATED state and VNF was scaled
			Precondition Checks
	${headers} ${status}= Send VNFScaleOut request		${response} ${aspectId}= Send VNFScaleOut request ${vnfInstanceId}
	Check Response Status 202 ${status}		Check Response Status 202 ${response.status}
	${vnfLcmOpOccId}= Get VnfLcmOpOccId ${headers}		Check HTTP Response Header Contains Location ${response.headers}
			${vnfLcmOpOccId}= Get VnfLcmOpOccId ${response.headers}
	Wait for Notification - STARTING		Check Operation Notification STARTING ${notification_ep}
	Deliver a notification - Operation Occurence
	${VnfLcmOccInstance}= Get VnfLcmOccInstance ${vnfLcmOpOccId}
	Check operationState STARTING ${VnfLcmOccInstance}

	Granting exchange
	Create a new Grant - Synchronous mode		Create a new Grant - Synchronous mode
			Check Operation Notification PROCESSING ${notification_ep}
			Check Operation Notification COMPLETED ${notification_ep}
			Postcondition Checks

	Wait for Notification - PROCESSING		* Keywords *
	Deliver a notification - Operation Occurence
	${VnfLcmOccInstance}= Get VnfLcmOccInstance ${vnfLcmOpOccId}
	Check operationState PROCESSING ${VnfLcmOccInstance}

	Wait for Notification - COMPLETED		Precondition Checks
	Deliver a notification - Operation Occurence		Check resource instantiated
	${VnfLcmOccInstance}= Get VnfLcmOccInstance ${vnfLcmOpOccId}		${LccnSubscriptions}= Check subscriptions about one VNFInstance and operation type ${vnfInstanceId} VnfLcmOperationOccurrenceNotification operationType=SCALE
	Check operationState COMPLETED ${VnfLcmOccInstance}		${scaleInfo}= Get Vnf Scale Info ${vnfInstanceId}

	Postcondition Checks		Postcondition Checks
	Check resource instantiated		Check resource instantiated
	${newScaleInfo}= Get Vnf Scale Info ${vnfInstanceId}		${newScaleInfo}= Get Vnf Scale Info ${vnfInstanceId}
	#TODO: How to check if VNF is scaled?		Compare ScaleInfos SCALE_OUT ${scaleInfo} ${newScaleInfo}

			Compare ScaleInfos
			[Arguments] ${type} ${old_scaleinfo} ${new_scaleinfo}
			FOR ${element} IN ${old_scaleinfo}
			${old_level}= Set Variable If ${element.aspectId}==${aspectId} ${element.scaleLevel}
			${old_level_value}= Convert To Integer ${old_level}
			END
			FOR ${element} IN ${new_scaleinfo}
			${new_level}= Set Variable If ${element.aspectId}==${aspectId} ${element.scaleLevel}
			${new_level_value}= Convert To Integer ${new_level}
			END
			Run Keyword If ${type}==SCALE_OUT Should Be True ${old_level_value}<${new_level_value}
			... ELSE Should Be True ${old_level_value}<${new_level_value}



			No newline at end of file

SOL003/VNFLifecycleManagement-API/SubscriptionKeywords.robot

+25 −15

Original line number	Original line	Diff line number	Diff line
	* Settings *		* Settings *
	Resource environment/variables.txt		Resource environment/variables.txt
	Library REST http://${VNFM_HOST}:${VNFM_PORT} spec=SOL003-VNFLifecycleManagement-API.yaml		Resource VnfLcmMntOperationKeywords.robot
			Library REST ${VNFM_SCHEMA}://${VNFM_HOST}:${VNFM_PORT} spec=SOL003-VNFLifecycleManagement-API.yaml
	Library OperatingSystem		Library OperatingSystem
	Library BuiltIn		Library BuiltIn
			Library Process
	Library JSONLibrary		Library JSONLibrary
	Library MockServerLibrary		Library MockServerLibrary

	@@ -19,20 +21,28 @@ Check subscriptions about one VNFInstance and operation type
	${body} Output response body		${body} Output response body
	[Return] ${body}		[Return] ${body}

			Configure Notification Handler
	Deliver a notification - Operation Occurence		[Arguments] ${element} ${endpoint}
	log The POST method delivers a notification from the server to the client.		${json}= Get File schemas/${element}.schema.json
	${json}= Get File schemas/vnfLcmOperationOccurrenceNotification.schema.json
	${BODY}= evaluate json.loads('''${json}''') json		${BODY}= evaluate json.loads('''${json}''') json
	Log Creating mock request and response to handle vnfLcmOperationOccurrenceNotification		Log Creating mock request and response to handle ${element}
	&{req}= Create Mock Request Matcher POST ${notification_ep} body_type='JSON_SCHEMA' body=${BODY}		&{notification_request}= Create Mock Request Matcher Schema POST ${endpoint} body=${BODY}
	&{rsp}= Create Mock Response 204 headers="Content-Type: application/json" body_type='JSON_SCHEMA'		&{notification_response}= Create Mock Response Schema headers="Content-Type: application/json" status_code=204
	Create Mock Expectation ${req} ${rsp}		Create Mock Expectation ${notification_request} ${notification_response}
	Sleep ${sleep_interval}		[Return] &{notification_request}
	Log Verifying results
	Verify Mock Expectation ${req}		Check Operation Notification
	Log Cleaning the endpoint		[Arguments] ${status} ${endpoint}
	Clear Requests ${notification_ep}		${req}= Configure Notification Handler VnfLcmOperationOccurrenceNotification ${endpoint}
			Wait Until Keyword Succeeds 2 min 10 sec Verify Mock Expectation ${req}
			${VnfLcmOccInstance}= Get VnfLcmOccInstance ${vnfLcmOpOccId}
			Check operationState ${status} ${VnfLcmOccInstance}
			Clear Requests ${endpoint}

			Create Sessions
			Start Process java -jar ${MOCK_SERVER_JAR} -serverPort ${notification_port} alias=mockInstance
			Wait For Process handle=mockInstance timeout=5s on_timeout=continue
			Create Mock Session ${NFVO_SCHEMA}://${NFVO_HOST}:${notification_port} #The API producer is set to NFVO according to SOL003-5.3.9

SOL003/VNFLifecycleManagement-API/VnfLcmMntOperationKeywords.robot

+18 −27

Original line number	Original line	Diff line number	Diff line
	@@ -17,7 +17,7 @@ Get Vnf Instance
	Get ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}		Get ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}
	${body}= Output response body		${body}= Output response body
	${json}= evaluate json.loads('''${body}''') json		${json}= evaluate json.loads('''${body}''') json
	[Return] ${json}		[Return] ${json} ${body.aspectId}

	Check resource Instantiated		Check resource Instantiated
	Set Headers {"Accept":"${ACCEPT}"}		Set Headers {"Accept":"${ACCEPT}"}
	@@ -36,22 +36,27 @@ Get Vnf Scale Info
	Check Response Status		Check Response Status
	[Arguments] ${expected_status} ${status}		[Arguments] ${expected_status} ${status}
	Should Be Equal ${expected_status} ${status}		Should Be Equal ${expected_status} ${status}
			Log Status code validated

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

	Send VNFscaleOut Request		Send VNFscaleOut Request
			[Arguments] ${vnfInstanceId}
	Log Trying to scale a vnf Instance		Log Trying to scale a vnf Instance
	Set Headers {"Accept":"${ACCEPT}"}		Set Headers {"Accept":"${ACCEPT}"}
	Set Headers {"Content-Type": "${CONTENT_TYPE}"}		Set Headers {"Content-Type": "${CONTENT_TYPE}"}
	Run Keyword If ${AUTH_USAGE} == 1 Set Headers {"Authorization":"${AUTHORIZATION}"}		Run Keyword If ${AUTH_USAGE} == 1 Set Headers {"Authorization":"${AUTHORIZATION}"}
	${body}= Get File json/scaleVnfOutRequest.json		${body}= Get File json/scaleVnfOutRequest.json
	Post ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale ${body}		${response}= Post ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale ${body}
	${headers}= Output response headers		[Return] ${response}
	${json}= evaluate json.loads('''${headers}''') json
	${status}= Output response status
	[Return] ${json} ${status}

	Get VnfLcmOpOccId		Get VnfLcmOpOccId
	[Arguments] ${headers}		[Arguments] ${headers}
	${vnfLcmOpOccId}= Get Value From Json ${headers} $..Location		${json}= evaluate json.loads('''${headers}''') json
			${vnfLcmOpOccId}= Get Value From Json ${json} $..Location
	Should Not Be Empty ${vnfLcmOpOccId}		Should Not Be Empty ${vnfLcmOpOccId}
	[Return] ${vnfLcmOpOccId}		[Return] ${vnfLcmOpOccId}

	@@ -67,20 +72,6 @@ Check operationState
	${currentState}= Get Value From Json ${VnfLcmOccInstance} $..operationState		${currentState}= Get Value From Json ${VnfLcmOccInstance} $..operationState
	Should Be Equal ${currentState} ${operationState}		Should Be Equal ${currentState} ${operationState}


	Check Operation Status Transition
	[Arguments] ${vnfLcmOpOccId} ${initial_status} ${final_status} ${POLLING_TOT} ${POLLING_INTERVAL}
	:FOR ${INDEX} IN RANGE 1 ${POLLING_TOT}
	\ GET ${apiRoot}/${apiName}/${apiVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}
	\ ${status}= Output response status
	\ Check Response Status 200 ${status}
	\ ${body}= Output response body
	\ ${json}= evaluate json.loads('''${body}''') json
	\ ${operationState}= Get Value From Json ${json} $..operationState
	\ Run Keyword If Should Not Be Equal ${initial_status} ${operationState} Exit For Loop
	\ Sleep ${POLLING_INTERVAL}
	Should Be Equal ${final_status} ${operationState}

	Create a new Grant - Synchronous mode		Create a new Grant - Synchronous mode
	Log Request a new Grant for a VNF LCM operation by POST to ${apiRoot}/${apiName}/${apiVersion}/grants		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		Pass Execution If ${SYNC_MODE} == 0 The Granting process is asynchronous mode. Skipping the test

SOL003/VNFLifecycleManagement-API/InstantiateVNFTaskWithCheckAndNotifications.robot

+1 −1

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