csit/suites/openflowplugin/Performance_Flow_Config/010_Rest_Config_Flows.robot

   1 *** Settings ***
   2 Documentation       Test suite with connection of multiple switches
   3
   4 Library             OperatingSystem
   5 Library             XML
   6 Library             Process
   7 Library             RequestsLibrary
   8 Variables           ../../../variables/Variables.py
   9 Resource            ../../../libraries/Utils.robot
  10 Resource            ../../../variables/openflowplugin/Variables.robot
  11
  12 Suite Setup         Utils.Start Mininet
  13 Suite Teardown      Utils.Stop Mininet
  14
  15
  16 *** Variables ***
  17 ${switches}         25
  18 ${flows}            2000
  19 ${threads}          5
  20 ${start}
  21 ...                 sudo mn --controller=remote,ip=${ODL_SYSTEM_IP} --topo linear,${switches},1 --switch ovsk,protocols=OpenFlow13
  22 ${PERFSCRIPT}
  23 ...                 ${CURDIR}/../../../../tools/odl-mdsal-clustering-tests/clustering-performance-test/flow_add_delete_test.py
  24 ${PARSESCRIPT}
  25 ...                 ${CURDIR}/../../../../tools/odl-mdsal-clustering-tests/clustering-performance-test/create_plot_data_files.py
  26
  27
  28 *** Test Cases ***
  29 Check Switches Connected
  30     [Documentation]    Checks wheather switches are connected to controller.
  31     [Setup]    Start Http Session
  32     Wait Until Keyword Succeeds    5    1    Are Switches Connected    ${switches}
  33     [Teardown]    Stop Http Session
  34
  35 Configure And Deconfigure Flows
  36     [Documentation]    Runs the flow peformance script and the script that parses the results to csv file.
  37     ${result}=    Process.Run Process    ${PERFSCRIPT}    --host    ${ODL_SYSTEM_IP}    --flows    ${flows}
  38     ...    --threads    ${threads}    --auth    shell=yes
  39     Log    ${result.stdout}
  40     OperatingSystem.Create File    out.log.txt    content=${result.stdout}
  41     Log    ${result.stderr}
  42     Should Be Equal As Integers    ${result.rc}    0
  43     ${result}=    Process.Run Process    python    ${PARSESCRIPT}
  44
  45
  46 *** Keywords ***
  47 Start Http Session
  48     [Documentation]    Starts http session.
  49     Log    http://${ODL_SYSTEM_IP}:${RESTCONFPORT} auth=${AUTH} headers=${HEADERS_XML}
  50     RequestsLibrary.Create Session
  51     ...    tcsession
  52     ...    http://${ODL_SYSTEM_IP}:${RESTCONFPORT}
  53     ...    auth=${AUTH}
  54     ...    headers=${HEADERS_XML}
  55
  56 Are Switches Connected
  57     [Documentation]    Checks Topology Contains a fix number ${switches} of switces.
  58     [Arguments]    ${switches}
  59     ${resp}=    RequestsLibrary.GET On Session
  60     ...    tcsession
  61     ...    url=${RFC8040_OPERATIONAL_TOPO_FLOW1_API}
  62     ...    headers=${ACCEPT_XML}
  63     Log    ${resp.content}
  64     ${count}=    XML.Get Element Count    ${resp.content}    xpath=node
  65     Should Be Equal As Numbers    ${count}    ${switches}
  66
  67 Stop Http Session
  68     [Documentation]    Stops http session.
  69     RequestsLibrary.Delete All Sessions