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*** Settings ***
Resource environment/variables.txt
Resource environment/subscriptions.txt
Library REST ${VNFM_SCHEMA}://${VNFM_HOST}:${VNFM_PORT} ssl_verify=false
Library MockServerLibrary
Library OperatingSystem
Library BuiltIn
Library JSONLibrary
Library Collections
Library JSONSchemaLibrary schemas/
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*** Keywords ***
Get VNF Performance Management Subscriptions
[Documentation] The client can use this method to query the list of active subscriptions to Performance management notifications
... subscribed by the client.
... This method shall follow the provisions specified in the tables 6.4.7.3.2-1 and 6.4.7.3.2-2 for URI query parameters,
... request and response data structures, and response codes.
Set headers {"Accept": "application/json"}
Set headers {"Content-Type": "application/json"}
Run Keyword If ${AUTH_USAGE} == 1 Set Headers {"Authorization": ${AUTHORIZATION}"}
GET ${apiRoot}/${apiName}/${apiVersion}/subscriptions
${output}= Output response
Set Suite Variable ${response} ${output}
# Integer response status 200
# Log Received a 200 OK as expected
# ${contentType}= Output response headers Content-Type
# Should Contain ${contentType} application/json
# ${result}= Output response body
# Validate Json PmSubscriptions.schema.json ${result}
# Log Validated PmSubscription schema
Get VNF Performance Management Subscriptions with filters
[Documentation] The client can use this method to query the list of active subscriptions to Performance management notifications
... subscribed by the client.
... This method shall follow the provisions specified in the tables 6.4.7.3.2-1 and 6.4.7.3.2-2 for URI query parameters,
... request and response data structures, and response codes.
Set headers {"Accept": "${ACCEPT_JSON}"}
Run Keyword If ${AUTH_USAGE} == 1 Set Headers {"Authorization": ${AUTHORIZATION}"}
GET ${apiRoot}/${apiName}/${apiVersion}/subscriptions?${filter_ok}
${output}= Output response
Set Suite Variable ${response} ${output}
# Integer response status 200
# Log Received a 200 OK as expected
# ${contentType}= Output response headers Content-Type
# Should Contain ${contentType} application/json
# ${result}= Output response body
# Validate Json PmSubscriptions.schema.json ${result}
# Log Validated PmSubscription schema
Get VNF Performance Management Subscriptions with invalid filters
[Documentation] The client can use this method to query the list of active subscriptions to Performance management notifications
... subscribed by the client.
... This method shall follow the provisions specified in the tables 6.4.7.3.2-1 and 6.4.7.3.2-2 for URI query parameters,
... request and response data structures, and response codes.
Set headers {"Accept": "${ACCEPT_JSON}"}
Run Keyword If ${AUTH_USAGE} == 1 Set Headers {"Authorization": ${AUTHORIZATION}"}
GET ${apiRoot}/${apiName}/${apiVersion}/subscriptions?${filter_ko}
${output}= Output response
Set Suite Variable ${response} ${output}
# Integer response status 400
# Log Received a 400 Bad Request as expected
# ${contentType}= Output response headers Content-Type
# Should Contain ${contentType} application/json
# ${result}= Output response body
# Validate Json ProblemDetails.schema.json ${result}
# Log Validated ProblemDetails schema
Get VNF Performance Management Subscriptions with invalid resource endpoint
[Documentation] The client can use this method to query the list of active subscriptions to Performance management notifications
... subscribed by the client.
... This method shall follow the provisions specified in the tables 6.4.7.3.2-1 and 6.4.7.3.2-2 for URI query parameters,
... request and response data structures, and response codes.
Set headers {"Accept": "${ACCEPT_JSON}"}
Run Keyword If ${AUTH_USAGE} == 1 Set Headers {"Authorization": ${AUTHORIZATION}"}
GET ${apiRoot}/${apiName}/${apiVersion}/subscription
${output}= Output response
Set Suite Variable ${response} ${output}
# Integer response status 404
# Log Received a 404 Not found as expected
# ${contentType}= Output response headers Content-Type
# Should Contain ${contentType} application/json
# ${result}= Output response body
# Validate Json ProblemDetails.schema.json ${result}
# Log Validated ProblemDetails schema
Send Post Request for VNF Performance Management Subscription
[Documentation] The POST method creates a new subscription.
... This method shall follow the provisions specified in the tables 6.4.7.3.1-1 and 6.4.7.3.1-2 for URI query parameters,
... request and response data structures, and response codes.
... Creation of two subscription resources with the same callbackURI and the same filter can result in performance
... degradation and will provide duplicates of notifications to the NFVO, and might make sense only in very rare use cases.
... Consequently, the VNFM may either allow creating a subscription resource if another subscription resource with the
... same filter and callbackUri already exists (in which case it shall return the "201 Created" response code), or may decide
... to not create a duplicate subscription resource (in which case it shall return a "303 See Other" response code referencing
... the existing subscription resource with the same filter and callbackUri).
Set headers {"Content-Type": "${CONTENT_TYPE_JSON}"}
Set headers {"Accept": "${ACCEPT_JSON}"}
Run Keyword If ${AUTH_USAGE} == 1 Set Headers {"Authorization": ${AUTHORIZATION}"}
${body_request}= Get File jsons/subscriptions.json
POST ${apiRoot}/${apiName}/${apiVersion}/subscriptions ${body_request}
${output}= Output response
Set Suite Variable ${response} ${output}
Run Keyword If ${VNFM_CHECKS_NOTIF_ENDPOINT} == 1
... Check Notification Endpoint
# Integer response status 201
# Log Received a 201 Created as expected
# ${contentType}= Output response headers Content-Type
# Should Contain ${contentType} application/json
# ${result}= Output response body
# Validate Json PmSubscription.schema.json ${result}
# Log Validated PmSubscription schema
# Log Trying to validate the Location header
# ${headers}= Output response headers
# Should Contain ${headers} Location
Send Post Request for Duplicated VNF Performance Management Subscription
[Documentation] The POST method creates a new subscription.
... This method shall follow the provisions specified in the tables 6.4.7.3.1-1 and 6.4.7.3.1-2 for URI query parameters,
... request and response data structures, and response codes.
... Creation of two subscription resources with the same callbackURI and the same filter can result in performance
... degradation and will provide duplicates of notifications to the NFVO, and might make sense only in very rare use cases.
... Consequently, the VNFM may either allow creating a subscription resource if another subscription resource with the
... same filter and callbackUri already exists (in which case it shall return the "201 Created" response code), or may decide
... to not create a duplicate subscription resource (in which case it shall return a "303 See Other" response code referencing
... the existing subscription resource with the same filter and callbackUri).
Set headers {"Content-Type": "${CONTENT_TYPE_JSON}"}
Set headers {"Accept": "${ACCEPT_JSON}"}
Run Keyword If ${AUTH_USAGE} == 1 Set Headers {"Authorization": ${AUTHORIZATION}"}
${body_request}= Get File jsons/subscriptions.json
POST ${apiRoot}/${apiName}/${apiVersion}/subscriptions ${body_request}
${output}= Output response
Set Suite Variable ${response} ${output}
# Integer response status 303
# Log Received a 303 See other as expected
# ${contentType}= Output response headers Content-Type
# Should Contain ${contentType} application/json
# ${result}= Output response body
# Should Be Empty ${result}
# Log Body is empty
# Log Trying to validate the Location header
# ${headers}= Output response headers
# Should Contain ${headers} Location
Send Put Request for VNF Performance Management Subscriptions
[Documentation] This method is not supported. When this method is requested on this resource, the VNFM shall return a "405 Method
... Not Allowed" response as defined in clause 4.3.5.4.
Run Keyword If ${AUTH_USAGE} == 1 Set Headers {"Authorization": ${AUTHORIZATION}"}
PUT ${apiRoot}/${apiName}/${apiVersion}/subscriptions
${output}= Output response
Set Suite Variable ${response} ${output}
# Integer response status 405
# Log Received 405 Method not implemented as expected
Send Patch Request for VNF Performance Management Subscriptions
[Documentation] This method is not supported. When this method is requested on this resource, the VNFM shall return a "405 Method
... Not Allowed" response as defined in clause 4.3.5.4.
Run Keyword If ${AUTH_USAGE} == 1 Set Headers {"Authorization": ${AUTHORIZATION}"}
PATCH ${apiRoot}/${apiName}/${apiVersion}/subscriptions
${output}= Output response
Set Suite Variable ${response} ${output}
# Integer response status 405
# Log Received 405 Method not implemented as expected
Send Delete Request for VNF Performance Management Subscriptions
[Documentation] This method is not supported. When this method is requested on this resource, the VNFM shall return a "405 Method
... Not Allowed" response as defined in clause 4.3.5.4.
Run Keyword If ${AUTH_USAGE} == 1 Set Headers {"Authorization": ${AUTHORIZATION}"}
DELETE ${apiRoot}/${apiName}/${apiVersion}/subscriptions
${output}= Output response
Set Suite Variable ${response} ${output}
# Integer response status 405
# Log Received 405 Method not implemented as expected
Check HTTP Response Status Code Is
[Arguments] ${expected_status}
Should Be Equal ${response['status']} ${expected_status}
Log Status code validated
Check HTTP Response Body Json Schema Is
[Arguments] ${input}
Should Contain ${response['headers']['Content-Type']} application/json
${schema} = Catenate ${input} .schema.json
Validate Json ${schema} ${response['body']}
Log Json Schema Validation OK
Check HTTP Response Body Json Schema Is Empty
Should Be Empty ${response['body']}
Log No json schema is provided. Validation OK
Check HTTP Response Body Subscriptions Match the requested Attribute-Based Filter
Log Check Response includes VNF Performance Management according to filter
Should Be Equal As Strings ${response['body']['callbackUri']} ${callbackUri}
Check HTTP Response Body Matches the Subscription
Log Check Response matches subscription
${body}= Get File jsons/subscriptions.json
${subscription}= evaluate json.loads('''${body}''') json
Should Be Equal ${response['body']['callbackUri']} ${subscription['callbackUri']}
Check Postcondition VNF Performance Management Subscription Is Set
Log Check Postcondition subscription exist
Log Trying to get the subscription
Set Headers {"Accept": "${ACCEPT_JSON}"}
Run Keyword If ${AUTH_USAGE} == 1 Set Headers {"Authorization": "${AUTHORIZATION}"}
GET ${apiRoot}/${apiName}/${apiVersion}/subscriptions/${response['body']['id']}
${output}= Output response
Set Suite Variable ${response} ${output}
Check HTTP Response Status Code Is 200
Check HTTP Response Header Contains
[Arguments] ${CONTENT_TYPE}
Should Contain ${response.headers} ${CONTENT_TYPE}
Log Header is present
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 Notification Endpoint
&{notification_request}= Create Mock Request Matcher GET ${callback_endpoint}
&{notification_response}= Create Mock Response headers="Content-Type: application/json" status_code=204
Create Mock Expectation ${notification_request} ${notification_response}
Wait Until Keyword Succeeds ${total_polling_time} ${polling_interval} Verify Mock Expectation ${notification_request}
Clear Requests ${callback_endpoint}