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

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