*** Settings ***
Library           HttpLibrary.HTTP
Library           JSONSchemaLibrary    schemas/
Resource          environment/generic.txt    # Generic Parameters
Resource          environment/individualVnfIndicator.txt

*** Test Cases ***
GET Individual VNF Indicator
    Log    The GET method reads a VNF indicator.
    Create HTTP Context    ${VNFM_HOST}:${VNFM_PORT}    ${VNFM_SCHEMA}
    Set Request Header    Accept    ${ACCEPT_JSON}
    Run Keyword If    ${VNFM_AUTH_USAGE} == 1    Set Request Header    Authorization    ${VNFM_AUTHENTICATION}
    GET    ${apiRoot}/${apiName}/${apiVersion}/indicators/${vnfInstanceId}/${indicatorId}
    Response Status Code Should Equal    200
    ${result}=    Get Response Body
    ${json}=    evaluate    json.loads('''${vnfPkgInfo}''')    json
    Response Header Should Equal    Content-Type    ${CONTENT_TYPE_JSON}
    Log    Trying to validate response
    Validate Json    vnfIndicators.schema.json    ${json}
    Log    Validation OK

GET Individual VNF Indicator - Negative (Not Found)
    Log    Trying to perform a negative get, using an erroneous package ID
    Create HTTP Context    ${VNFM_HOST}:${VNFM_PORT}    ${VNFM_SCHEMA}
    Set Request Header    Accept    ${ACCEPT_JSON}
    Run Keyword If    ${VNFM_AUTH_USAGE} == 1    Set Request Header    Authorization    ${VNFM_AUTHENTICATION}
    GET    ${apiRoot}/${apiName}/${apiVersion}/indicators/${vnfInstanceId}/${erroneousIndicatorId}
    Response Status Code Should Equal    404
    Log    Received 404 Not Found as expected
    ${problemDetails}=    Get Response Body
    ${json}=    evaluate    json.loads('''${problemDetails}''')    json
    Response Header Should Equal    Content-Type    ${CONTENT_TYPE_JSON}
    Log    Trying to validate ProblemDetails
    Validate Json    ProblemDetails.schema.json    ${json}
    Log    Validation OK

GET Individual VNF Indicator - Negative (Unauthorized: Wrong Token)
    Log    Trying to perform a negative get, using wrong authorization bearer
    Pass Execution If    ${VNFM_AUTH_USAGE} == 0    Skipping test as NFVO is not supporting authentication
    Create HTTP Context    ${VNFM_HOST}:${VNFM_PORT}    ${VNFM_SCHEMA}
    Set Request Header    Accept    ${ACCEPT_JSON}
    Set Request Header    Authorization    ${NEG_AUTHORIZATION}
    GET    ${apiRoot}/${apiName}/${apiVersion}/indicators/${vnfInstanceId}/${indicatorId}
    Response Status Code Should Equal    401
    Log    Received 401 Unauthorized as expected
    ${problemDetails}=    Get Response Body
    ${json}=    evaluate    json.loads('''${problemDetails}''')    json
    Response Header Should Equal    Content-Type    ${CONTENT_TYPE_JSON}
    Log    Trying to validate ProblemDetails
    Validate Json    ProblemDetails.schema.json    ${json}
    Log    Validation OK

GET Individual VNF Indicator - Negative (Unauthorized: No Token)
    Log    Trying to perform a negative get, without authentication token.
    Pass Execution If    ${VNFM_AUTH_USAGE} == 0    Skipping test as NFVO is not supporting authentication
    Create HTTP Context    ${VNFM_HOST}:${VNFM_PORT}    ${VNFM_SCHEMA}
    Set Request Header    Accept    ${ACCEPT_JSON}
    GET    ${apiRoot}/${apiName}/${apiVersion}/indicators/${vnfInstanceId}/${indicatorId}
    Response Status Code Should Equal    401
    Log    Received 401 Unauthozired as expected
    ${problemDetails}=    Get Response Body
    ${json}=    evaluate    json.loads('''${problemDetails}''')    json
    Response Header Should Equal    Content-Type    ${CONTENT_TYPE_JSON}
    Log    Trying to validate ProblemDetails
    Validate Json    ProblemDetails.schema.json    ${json}
    Log    Validation OK

POST Individual VNF Indicator (Method not implemented)
    Log    Trying to perform a POST (method should not be implemented)
    Create HTTP Context    ${VNFM_HOST}:${VNFM_PORT}    ${VNFM_SCHEMA}
    Set Request Header    Accept    ${ACCEPT_JSON}
    Run Keyword If    ${VNFM_AUTH_USAGE} == 1    Set Request Header    Authorization    ${VNFM_AUTHENTICATION}
    POST    ${apiRoot}/${apiName}/${apiVersion}/indicators/${vnfInstanceId}/${indicatorId}
    Response Status Code Should Equal    405
    Log    Received 405 Method not implemented as expected

PUT Individual VNF Indicator (Method not implemented)
    Log    Trying to perform a PUT. This method should not be implemented
    Create HTTP Context    ${VNFM_HOST}:${VNFM_PORT}    ${VNFM_SCHEMA}
    Set Request Header    Accept    ${ACCEPT_JSON}
    Run Keyword If    ${VNFM_AUTH_USAGE} == 1    Set Request Header    Authorization    ${VNFM_AUTHENTICATION}
    PUT    ${apiRoot}/${apiName}/${apiVersion}/indicators/${vnfInstanceId}/${indicatorId}
    Response Status Code Should Equal    405
    Log    Received 405 Method not implemented as expected

PATCH Individual VNF Indicator (Method not implemented)
    Log    Trying to perform a PATCH. This method should not be implemented
    Create HTTP Context    ${VNFM_HOST}:${VNFM_PORT}    ${VNFM_SCHEMA}
    Set Request Header    Accept    ${ACCEPT_JSON}
    Run Keyword If    ${VNFM_AUTH_USAGE} == 1    Set Request Header    Authorization    ${VNFM_AUTHENTICATION}
    Http Request    PATCH    ${apiRoot}/${apiName}/${apiVersion}/indicators/${vnfInstanceId}/${indicatorId}
    Response Status Code Should Equal    405
    Log    Received 405 Method not implemented as expected

DELETE Individual VNF Indicator (Method not implemented)
    Log    Trying to perform a DELETE. This method should not be implemented
    Create HTTP Context    ${VNFM_HOST}:${VNFM_PORT}    ${VNFM_SCHEMA}
    Set Request Header    Accept    ${ACCEPT_JSON}
    Run Keyword If    ${VNFM_AUTH_USAGE} == 1    Set Request Header    Authorization    ${VNFM_AUTHENTICATION}
    DELETE    ${apiRoot}/${apiName}/${apiVersion}/indicators/${vnfInstanceId}/${indicatorId}
    Response Status Code Should Equal    405
    Log    Received 405 Method not implemented as expected