--- /dev/null
+*** Settings ***
+Documentation Suite checks if StatMngr is able to collect flows correctly
+Suite Setup Create Http Session And Upload Files
+Suite Teardown Delete Http Session And Store Plot Data
+Library OperatingSystem
+Library XML
+Library SSHLibrary
+Library Collections
+Variables ../../../variables/Variables.py
+Library RequestsLibrary
+Library ../../../libraries/Common.py
+Library ../../../libraries/ScaleClient.py
+Resource ../../../libraries/WaitForFailure.robot
+
+*** Variables ***
+${swnr} 63
+${flnr} 100000
+${fpr} 25
+${nrthreads} 5
+${swspread} linear
+${tabspread} first
+@{cntls} ${CONTROLLER}
+${start_cmd} sudo mn --controller=remote,ip=${CONTROLLER} --topo linear,${swnr} --switch ovsk,protocols=OpenFlow13
+${getf_cmd} sh ./get-total-found.sh
+${getr_cmd} sh ./get-total-reported.sh
+${iperiod} 1s
+${imonitor} 600s
+${ichange} 450s
+${outfile} flows_setup_time.csv
+${setupfile} flows_install_rate.csv
+${setuptime} 0
+${inittime} 0
+${restarttime} 0
+
+*** Test Cases ***
+Connect Mininet
+ Connect Switches
+
+Configure Flows
+ [Documentation] Configuration of ${flnr} flows into config datastore
+ ${flows} ${notes}= Generate New Flow Details flows=${flnr} switches=${swnr} swspread=${swspread} tabspread=${tabspread}
+ Log ${notes}
+ ${starttime}= Get Time epoch
+ ${res}= Configure Flows Bulk flow_details=${flows} controllers=@{cntls} nrthreads=${nrthreads} fpr=${fpr}
+ Log ${res}
+ Set Suite Variable ${flows}
+ ${http204ok}= Create List ${204}
+ ${validation}= Validate Responses ${res} ${http204ok}
+ Should Be True ${validation}
+ [Teardown] Save Setup Time setuptime ${starttime}
+
+Wait Stats Collected
+ [Documentation] Waits till ${flnr} flows are initially collected
+ Measure Setup Time ${swnr} ${flnr} inittime
+ [Teardown] Log Switch Details
+
+Stable State Monitoring
+ [Documentation] Inventory check if all ${flnr} flows are present for specified time frame
+ Monitor Stable State ${swnr} ${flnr}
+ [Teardown] Log Switch Details
+
+Stop Mininet
+ [Documentation] Disconnect/Stop mininet
+ Stop Switches
+
+Check No Flows In Operational After Disconnect
+ [Documentation] With mininet stopped no switches in operational datastore sould be found
+ Inventory Change Reached 0 0
+
+Connect Mininet Again
+ [Documentation] Reconnection of the mininet
+ Connect Switches
+
+Check Flows Are Operational Again
+ [Documentation] All ${flnr} slows should be present in the operational datastore after mininet reconnection
+ Measure Setup Time ${swnr} ${flnr} restarttime
+ [Teardown] Log Switch Details
+
+Deconfigure Flows
+ [Documentation] Flows deconfiguration
+ ${resp}= Delete session ${CONFIG_NODES_API}
+ Should Be Equal As Numbers ${resp.status_code} 200
+
+Check No Flows In Operational Last
+ [Documentation] Operational datastore to be without any flows
+ Inventory Change Reached ${swnr} 0
+ [Teardown] Log Switch Details
+
+Stop Mininet End
+ Stop Switches
+
+*** Keywords ***
+Connect Switches
+ [Documentation] Starts mininet with requested number of switches (${swnr})
+ Log Starting mininet with ${swnr} switches
+ Open Connection ${MININET} prompt=${DEFAULT_LINUX_PROMPT} timeout=600
+ Login With Public Key ${MININET_USER} ${USER_HOME}/.ssh/${SSH_KEY} any
+ Execute Command sudo ovs-vsctl set-manager ptcp:6644
+ Execute Command sudo mn -c
+ Write ${start_cmd}
+ Read Until mininet>
+ Wait Until Keyword Succeeds 10s 1s Are Switches Connected Topo
+
+Create Http Session And Upload Files
+ Create Session session http://${CONTROLLER}:${RESTCONFPORT} auth=${AUTH} headers=${HEADERS_XML}
+ Open Connection ${MININET} prompt=${DEFAULT_LINUX_PROMPT} timeout=600
+ Login With Public Key ${MININET_USER} ${USER_HOME}/.ssh/${SSH_KEY} any
+ Put File ${CURDIR}/../../../../tools/odl-mdsal-clustering-tests/clustering-performance-test/ovs-scripts/* ./
+ Close Connection
+
+Stop Switches
+ [Documentation] Stops mininet
+ Log Stopping mininet
+ Read
+ Write exit
+ Read Until ${DEFAULT_LINUX_PROMPT}
+ Close Connection
+
+Delete Http Session And Store Plot Data
+ Delete All Sessions
+ Append To File ${outfile} InitCollectionTime,AfterMininetRestartCollectionTime\n
+ Append To File ${outfile} ${inittime},${restarttime}\n
+ ${rate}= Evaluate (${flnr}/${setuptime})
+ Append To File ${setupfile} FlowsSetupRate,FlowsSetupTime\n
+ Append To File ${setupfile} ${rate},${setuptime}\n
+
+Are Switches Connected Topo
+ [Documentation] Checks wheather switches are connected to controller
+ ${resp}= Get session ${OPERATIONAL_TOPO_API}/topology/flow:1 headers=${ACCEPT_XML}
+ Log ${resp.content}
+ ${count}= Get Element Count ${resp.content} xpath=node
+ Should Be Equal As Numbers ${count} ${swnr}
+
+Check Flows Inventory
+ [Arguments] ${rswitches} ${rflows}
+ [Documentation] Checks in inventory has required state
+ ${sw} ${repf} ${foundf}= Flow Stats Collected controller=${CONTROLLER}
+ Should Be Equal As Numbers ${rswitches} ${sw}
+ Should Be Equal As Numbers ${rflows} ${foundf}
+
+Measure Setup Time
+ [Arguments] ${rswitches} ${rflows} ${note}
+ [Documentation] This keyword is dedicated to save measured time for plotting
+ ${starttime}= Get Time epoch
+ Log Starting stats collection at time ${starttime}
+ Inventory Change Reached ${rswitches} ${rflows}
+ [Teardown] Save Setup Time ${note} ${starttime}
+
+Save Setup Time
+ [Arguments] ${note} ${starttime}
+ [Documentation] Count the difference and stores it
+ ${endtime}= Get Time epoch
+ Log Stats collection finished at time ${endtime}
+ ${res}= Evaluate int(${endtime})-int(${starttime})
+ ${inittime}= Set Variable If "${note}"=="inittime" ${res} ${inittime}
+ ${restarttime}= Set Variable If "${note}"=="restarttime" ${res} ${restarttime}
+ ${setuptime}= Set Variable If "${note}"=="setuptime" ${res} ${setuptime}
+ Set Suite Variable ${inittime}
+ Set Suite Variable ${restarttime}
+ Set Suite Variable ${setuptime}
+
+Inventory Change Reached
+ [Arguments] ${rswitches} ${rflows}
+ [Documentation] This keywordwaits till inventory reaches required state
+ Wait Until Keyword Succeeds ${ichange} ${iperiod} Check Flows Inventory ${rswitches} ${rflows}
+
+Monitor Stable State
+ [Arguments] ${rswitches} ${rflows}
+ [Documentation] This keywordwaits till inventory reaches required state
+ Verify Keyword Does Not Fail Within Timeout ${imonitor} ${iperiod} Check Flows Inventory ${rswitches} ${rflows}
+
+Log Switch Details
+ Write ${getf_cmd}
+ ${log}= Read Until mininet>
+ Log ${log}
+ Write ${getr_cmd}
+ ${log}= Read Until mininet>
+ Log ${log}
Code Review / integration / test.git / blobdiff