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Commit 4990bc95 authored by mengxuan.zhao's avatar mengxuan.zhao
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Update high level workflow SOL003 LCM

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SOL003/VNFLifecycleManagement-API/InstantiateVNFTaskWithCheckAndNotifications.robot
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− 1
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......@@ -22,7 +22,7 @@ ${vnfInstanceId}
*** Test Cases ***
VNF Instantiation
[Documentation] Test ID: 5.x.y.x
[Documentation] Test ID: 5.x.y.x
... Test title: VNF Instantiation
... Test objective: The objective is to test the instantiation of a VNF instance
... Pre-conditions: VNF instance resources is created (Test ID: 5.a.b.c)
......
SOL003/VNFLifecycleManagement-API/ScaleVNFTaskWorkflow.robot
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......@@ -7,16 +7,16 @@ Library OperatingSystem
Library BuiltIn
Library Collections
Library JSONLibrary
Suite Teardown Terminate All Processes kill=true
*** Test Cases ***
Precondition Checks
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}
*** variables ***
${LccnSubscriptions}
${scaleInfo}
${element}
${aspectId}
POST Scale Out a vnfInstance
*** Test Cases ***
Scale out a VnFInstance
[Documentation] Test ID: 5.x.y.x
... Test title: Scale out VNF operation
... 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)
... NFVO is not subscribed for
... Post-Conditions: VNF instance still in INSTANTIATED state and VNF was scaled
${headers} ${status}= Send VNFScaleOut request
Check Response Status 202 ${status}
${vnfLcmOpOccId}= Get VnfLcmOpOccId ${headers}
Wait for Notification - STARTING
Deliver a notification - Operation Occurence
${VnfLcmOccInstance}= Get VnfLcmOccInstance ${vnfLcmOpOccId}
Check operationState STARTING ${VnfLcmOccInstance}
Granting exchange
Precondition Checks
${response} ${aspectId}= Send VNFScaleOut request ${vnfInstanceId}
Check Response Status 202 ${response.status}
Check HTTP Response Header Contains Location ${response.headers}
${vnfLcmOpOccId}= Get VnfLcmOpOccId ${response.headers}
Check Operation Notification STARTING ${notification_ep}
Create a new Grant - Synchronous mode
Check Operation Notification PROCESSING ${notification_ep}
Check Operation Notification COMPLETED ${notification_ep}
Postcondition Checks
Wait for Notification - PROCESSING
Deliver a notification - Operation Occurence
${VnfLcmOccInstance}= Get VnfLcmOccInstance ${vnfLcmOpOccId}
Check operationState PROCESSING ${VnfLcmOccInstance}
*** Keywords ***
Wait for Notification - COMPLETED
Deliver a notification - Operation Occurence
${VnfLcmOccInstance}= Get VnfLcmOccInstance ${vnfLcmOpOccId}
Check operationState COMPLETED ${VnfLcmOccInstance}
Precondition Checks
Check resource instantiated
${LccnSubscriptions}= Check subscriptions about one VNFInstance and operation type ${vnfInstanceId} VnfLcmOperationOccurrenceNotification operationType=SCALE
${scaleInfo}= Get Vnf Scale Info ${vnfInstanceId}
Postcondition Checks
Check resource instantiated
${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
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*** Settings ***
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 BuiltIn
Library Process
Library JSONLibrary
Library MockServerLibrary
......@@ -18,21 +20,29 @@ Check subscriptions about one VNFInstance and operation type
Array response body minItems=1
${body} Output response body
[Return] ${body}
Deliver a notification - Operation Occurence
log The POST method delivers a notification from the server to the client.
${json}= Get File schemas/vnfLcmOperationOccurrenceNotification.schema.json
Configure Notification Handler
[Arguments] ${element} ${endpoint}
${json}= Get File schemas/${element}.schema.json
${BODY}= evaluate json.loads('''${json}''') json
Log Creating mock request and response to handle vnfLcmOperationOccurrenceNotification
&{req}= Create Mock Request Matcher POST ${notification_ep} body_type='JSON_SCHEMA' body=${BODY}
&{rsp}= Create Mock Response 204 headers="Content-Type: application/json" body_type='JSON_SCHEMA'
Create Mock Expectation ${req} ${rsp}
Sleep ${sleep_interval}
Log Verifying results
Verify Mock Expectation ${req}
Log Cleaning the endpoint
Clear Requests ${notification_ep}
Log Creating mock request and response to handle ${element}
&{notification_request}= Create Mock Request Matcher Schema POST ${endpoint} body=${BODY}
&{notification_response}= Create Mock Response Schema headers="Content-Type: application/json" status_code=204
Create Mock Expectation ${notification_request} ${notification_response}
[Return] &{notification_request}
Check Operation Notification
[Arguments] ${status} ${endpoint}
${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}:${notification_port} #The API producer is set to NFVO according to SOL003-5.3.9
SOL003/VNFLifecycleManagement-API/VnfLcmMntOperationKeywords.robot
+ 18
− 27
View file @ 4990bc95
*** Settings ***
Resource environment/variables.txt
Library REST http://${VNFM_HOST}:${VNFM_PORT} spec=SOL003-VNFLifecycleManagement-API.yaml
Library OperatingSystem
Library BuiltIn
Library JSONLibrary
Resource environment/variables.txt
Library REST http://${VNFM_HOST}:${VNFM_PORT} spec=SOL003-VNFLifecycleManagement-API.yaml
Library OperatingSystem
Library BuiltIn
Library JSONLibrary
Library JSONSchemaLibrary schemas/
......@@ -17,7 +17,7 @@ Get Vnf Instance
Get ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}
${body}= Output response body
${json}= evaluate json.loads('''${body}''') json
[Return] ${json}
[Return] ${json} ${body.aspectId}
Check resource Instantiated
Set Headers {"Accept":"${ACCEPT}"}
......@@ -36,22 +36,27 @@ Get Vnf Scale Info
Check Response Status
[Arguments] ${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
[Arguments] ${vnfInstanceId}
Log Trying to scale a vnf Instance
Set Headers {"Accept":"${ACCEPT}"}
Set Headers {"Content-Type": "${CONTENT_TYPE}"}
Run Keyword If ${AUTH_USAGE} == 1 Set Headers {"Authorization":"${AUTHORIZATION}"}
${body}= Get File json/scaleVnfOutRequest.json
Post ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale ${body}
${headers}= Output response headers
${json}= evaluate json.loads('''${headers}''') json
${status}= Output response status
[Return] ${json} ${status}
${body}= Get File json/scaleVnfOutRequest.json
${response}= Post ${apiRoot}/${apiName}/${apiVersion}/vnf_instances/${vnfInstanceId}/scale ${body}
[Return] ${response}
Get VnfLcmOpOccId
[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}
[Return] ${vnfLcmOpOccId}
......@@ -67,20 +72,6 @@ Check operationState
${currentState}= Get Value From Json ${VnfLcmOccInstance} $..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
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
......
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