*** settings ***
Resource    ../../common.robot
Library     Collections
Library     RequestsLibrary
Library     OperatingSystem
Library     json
Library     HttpLibrary.HTTP

*** Variables ***
@{return_ok_list}=   200  201  202  204
${queryswagger_url}    /api/nslcm/v1/swagger.json
${create_ns_url}       /api/nslcm/v1/ns
${delete_ns_url}       /api/nslcm/v1/ns
${get_ns_url}          /api/nslcm/v1/ns
${get_subscriptions_url}          /api/nslcm/v1/subscriptions
${healthcheck_url}     /api/nslcm/v1/health_check

#json files
${create_ns_json}    ${SCRIPTS}/../tests/vfc/nfvo-lcm/jsoninput/create_ns.json

#global variables
${nsInstId}

*** Test Cases ***
NslcmSwaggerTest
    [Documentation]    query swagger info of nslcm
    ${headers}    Create Dictionary    Content-Type=application/json    Accept=application/json
    Create Session    web_session    http://${NSLCM_IP}:8403    headers=${headers}
    ${resp}=  Get Request    web_session    ${queryswagger_url}
    ${responese_code}=     Convert To String      ${resp.status_code}
    List Should Contain Value    ${return_ok_list}   ${responese_code}
    ${response_json}    json.loads    ${resp.content}
    ${swagger_version}=    Convert To String      ${response_json['swagger']}
    Should Be Equal    ${swagger_version}    2.0

NslcmSwaggerByMSBTest
    [Documentation]    query swagger info of nslcm by MSB
    ${headers}    Create Dictionary    Content-Type=application/json    Accept=application/json
    Create Session    web_session    http://${MSB_IAG_IP}:80    headers=${headers}
    ${resp}=  Get Request    web_session    ${queryswagger_url}
    ${responese_code}=     Convert To String      ${resp.status_code}
    List Should Contain Value    ${return_ok_list}   ${responese_code}
    ${response_json}    json.loads    ${resp.content}
    ${swagger_version}=    Convert To String      ${response_json['swagger']}
    Should Be Equal    ${swagger_version}    2.0

CreateNSTest
    [Documentation]    Create NS function test
    ${json_value}=     json_from_file      ${create_ns_json}
    ${json_string}=     string_from_json   ${json_value}
    ${headers}    Create Dictionary    Content-Type=application/json    Accept=application/json
    Create Session    web_session    http://${MSB_IAG_IP}:80    headers=${headers}
    Set Request Body    ${json_string}
    ${resp}=    Post Request    web_session     ${create_ns_url}    ${json_string}
    ${responese_code}=     Convert To String      ${resp.status_code}
    List Should Contain Value    ${return_ok_list}   ${responese_code}
    ${response_json}    json.loads    ${resp.content}
    ${nsInstId}=    Convert To String      ${response_json['nsInstanceId']}
    Set Global Variable     ${nsInstId}

DeleteNS Test
    [Documentation]    Delete NS function test
    ${headers}    Create Dictionary    Content-Type=application/json    Accept=application/json
    Create Session    web_session    http://${MSB_IAG_IP}:80    headers=${headers}
    ${resp}=    Delete Request    web_session     ${delete_ns_url}/${nsInstId}
    ${responese_code}=     Convert To String      ${resp.status_code}
    List Should Contain Value    ${return_ok_list}   ${responese_code}

LcmHealthCheckTest
    [Documentation]    check health for nslcm by MSB
    ${headers}    Create Dictionary    Content-Type=application/json    Accept=application/json
    Create Session    web_session    http://${MSB_IAG_IP}:80    headers=${headers}
    ${resp}=  Get Request    web_session    ${healthcheck_url}
    ${responese_code}=     Convert To String      ${resp.status_code}
    List Should Contain Value    ${return_ok_list}   ${responese_code}
    ${response_json}    json.loads    ${resp.content}
    ${health_status}=    Convert To String      ${response_json['status']}
    Should Be Equal    ${health_status}    active

LcmGetNsTest
    [Documentation]    get ns instances for nslcm by MSB
    ${headers}    Create Dictionary    Content-Type=application/json    Accept=application/json
    Create Session    web_session    http://${MSB_IAG_IP}:80    headers=${headers}
    ${resp}=  Get Request    web_session    ${get_ns_url}
    ${responese_code}=     Convert To String      ${resp.status_code}
    List Should Contain Value    ${return_ok_list}   ${responese_code}

LcmGetSubscriptionsTest
    [Documentation]    get subscriptions for nslcm by MSB
    ${headers}    Create Dictionary    Content-Type=application/json    Accept=application/json
    Create Session    web_session    http://${MSB_IAG_IP}:80    headers=${headers}
    ${resp}=  Get Request    web_session    ${get_subscriptions_url}
    ${responese_code}=     Convert To String      ${resp.status_code}
    List Should Contain Value    ${return_ok_list}   ${responese_code}