Resource ../../../libraries/ClusterOpenFlow.robot
Resource ../../../libraries/TemplatedRequests.robot
Resource ../../../libraries/MininetKeywords.robot
-Resource ../../../libraries/FlowLib.robot
Resource ../../../libraries/Utils.robot
+Resource ../../../libraries/OvsManager.robot
Resource ../../../variables/Variables.robot
*** Variables ***
${VAR_DIR} ${CURDIR}/../../../variables/openflowplugin
*** Test Cases ***
-Enable Stale Flow Entry
- [Documentation] Enable stale flow entry feature.
- # Stale flows/groups feature is only available in Boron onwards.
- CompareStream.Run Keyword If At Least Boron TemplatedRequests.Put As Json Templated folder=${VAR_DIR}/frm-config mapping={"STALE":"true"} session=session
-
Add Groups And Flows
[Documentation] Add ${ITER} groups 1&2 and flows in every switch.
- Add Groups And Flows ${ITER}
+ Add Groups And Flows On Member ${ITER}
Start Mininet Multiple Connections
[Documentation] Start mininet linear with connection to all cluster instances.
- ${mininet_conn_id}= MininetKeywords.Start Mininet Multiple Controllers ${TOOLS_SYSTEM_IP} ${ClusterManagement__member_index_list} --topo linear,${SWITCHES} --switch ovsk,protocols=OpenFlow13
+ ${cluster_index_list}= ClusterManagement.List All Indices
+ ${mininet_conn_id}= MininetKeywords.Start Mininet Multiple Controllers ${TOOLS_SYSTEM_IP} ${cluster_index_list} --topo linear,${SWITCHES} --switch ovsk,protocols=OpenFlow13
+ BuiltIn.Set Suite Variable ${cluster_index_list}
BuiltIn.Set Suite Variable ${mininet_conn_id}
BuiltIn.Wait Until Keyword Succeeds 10s 1s OVSDB.Check OVS OpenFlow Connections ${TOOLS_SYSTEM_IP} ${SWITCHES*3}
Check Linear Topology
[Documentation] Check Linear Topology.
- BuiltIn.Wait Until Keyword Succeeds 30s 1s FlowLib.Check Linear Topology ${SWITCHES}
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s ClusterOpenFlow.Check Linear Topology On Member ${SWITCHES}
Check Flows In Operational DS
- [Documentation] Check Groups after mininet starts.
- BuiltIn.Wait Until Keyword Succeeds 30s 1s FlowLib.Check Number Of Flows ${all_flows}
+ [Documentation] Check Flows after mininet starts.
+ BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Check Number Of Flows On Member ${all_flows}
+
+Check Stats Are Not Frozen
+ [Documentation] Check that duration flow stat is increasing
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s Check Flow Stats Are Not Frozen
Check Groups In Operational DS
- [Documentation] Check Flows after mininet starts.
- FlowLib.Check Number Of Groups ${all_groups}
+ [Documentation] Check Groups after mininet starts.
+ BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Check Number Of Groups On Member ${all_groups}
Check Flows In Switch
- [Documentation] Check Flows after mininet starts.
+ [Documentation] Check Flows in switch after mininet starts.
MininetKeywords.Check Flows In Mininet ${mininet_conn_id} ${all_flows}
Check Entity Owner Status And Find Owner and Successor Before Fail
[Documentation] Check Entity Owner Status and identify owner and successor for first switch s1.
${original_owner} ${original_successor_list} ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device openflow:1 1
BuiltIn.Set Suite Variable ${original_owner}
+ BuiltIn.Set Suite Variable ${new_cluster_list} ${original_successor_list}
Disconnect Mininet From Owner
[Documentation] Disconnect mininet from the owner
${owner_list} BuiltIn.Create List ${original_owner}
- Disconnect Cluster Mininet break ${owner_list}
+ MininetKeywords.Disconnect Cluster Mininet break ${owner_list}
BuiltIn.Set Suite Variable ${owner_list}
+Check Entity Owner Status And Find Owner and Successor After Fail
+ [Documentation] Check Entity Owner Status and identify owner and successor for first switch s1.
+ ${new_owner} ${new_successor_list} BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device openflow:1
+ ... 1 ${new_cluster_list} after_stop=True
+ BuiltIn.Set Suite Variable ${new_owner}
+
+Check Switch Moves To New Master
+ [Documentation] Check switch s1 is connected to new Master.
+ ${new_master}= BuiltIn.Set Variable ${ODL_SYSTEM_${new_owner}_IP}
+ BuiltIn.Wait Until Keyword Succeeds 10s 1s OvsManager.Should Be Master s1 ${new_master} update_data=${True}
+
Check Linear Topology After Disconnect
[Documentation] Check Linear Topology After Disconnecting mininet from owner.
- BuiltIn.Wait Until Keyword Succeeds 30s 1s FlowLib.Check Linear Topology ${SWITCHES}
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s ClusterOpenFlow.Check Linear Topology On Member ${SWITCHES}
+
+Check Stats Are Not Frozen After Disconnect
+ [Documentation] Check that duration flow stat is increasing
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s Check Flow Stats Are Not Frozen
Remove Flows And Groups After Mininet Is Disconnected
- [Documentation] Remove 1 group 1&2 and 1 flow in every switch after mininet is disconnected.
- Remove Single Group And Flow
+ [Documentation] Remove 1 group 1&2 and 1 flow in every switch.
+ Remove Single Group And Flow On Member
Check Flows In Operational DS After Mininet Is Disconnected
[Documentation] Check Flows in Operational DS after mininet is disconnected.
- BuiltIn.Wait Until Keyword Succeeds 30s 1s FlowLib.Check Number Of Flows ${less_flows}
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s ClusterOpenFlow.Check Number Of Flows On Member ${less_flows}
Check Groups In Operational DS After Mininet Is Disconnected
[Documentation] Check Groups in Operational DS after mininet is disconnected.
- FlowLib.Check Number Of Groups ${less_groups}
+ BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Check Number Of Groups On Member ${less_groups}
Check Flows In Switch After Mininet Is Disconnected
[Documentation] Check Flows in switch after mininet is disconnected
Reconnect Mininet To Owner
[Documentation] Reconnect mininet to switch 1 owner.
- Disconnect Cluster Mininet restore ${owner_list}
+ MininetKeywords.Disconnect Cluster Mininet restore ${owner_list}
+
+Check Entity Owner Status And Find Owner and Successor After Reconnect
+ [Documentation] Check Entity Owner Status and identify owner and successor for first switch s1.
+ ${owner} ${successor_list} BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device openflow:1
+ ... 1
Check Linear Topology After Reconnect
[Documentation] Check Linear Topology After Reconnect.
- BuiltIn.Wait Until Keyword Succeeds 30s 1s FlowLib.Check Linear Topology ${SWITCHES}
+ BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Check Linear Topology On Member ${SWITCHES}
Add Flows And Groups After Reconnect
[Documentation] Add 1 group type 1&2 and 1 flow in every switch.
- Add Single Group And Flow
+ Add Single Group And Flow On Member
+
+Check Stats Are Not Frozen After Reconnect
+ [Documentation] Check that duration flow stat is increasing
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s Check Flow Stats Are Not Frozen
Check Flows After Reconnect In Operational DS
[Documentation] Check Flows in Operational DS after mininet is reconnected.
- BuiltIn.Wait Until Keyword Succeeds 30s 1s FlowLib.Check Number Of Flows ${all_flows}
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s ClusterOpenFlow.Check Number Of Flows On Member ${all_flows}
Check Groups After Reconnect In Operational DS
[Documentation] Check Groups in Operational DS after mininet is reconnected.
- FlowLib.Check Number Of Groups ${all_groups}
+ BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Check Number Of Groups On Member ${all_groups}
Check Flows After Reconnect In Switch
[Documentation] Check Flows in switch after mininet is reconnected.
Disconnect Mininet From Cluster
[Documentation] Disconnect Mininet from Cluster.
- Disconnect Cluster Mininet
+ MininetKeywords.Disconnect Cluster Mininet
Check No Switches After Disconnect
[Documentation] Check no switches in topology after disconnecting mininet from cluster.
- BuiltIn.Wait Until Keyword Succeeds 30s 1s FlowLib.Check No Switches In Topology ${SWITCHES}
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s ClusterOpenFlow.Check No Switches On Member ${SWITCHES}
-Remove Flows And Groups While Mininet Is Disconnected
- [Documentation] Remove a group and flow while mininet Is Disconnected from cluster.
- Remove Single Group And Flow
+Check Switch Is Not Connected
+ [Documentation] Check switch s1 is not connected to any controller.
+ : FOR ${index} IN @{cluster_index_list}
+ \ BuiltIn.Wait Until Keyword Succeeds 10s 1s OvsManager.Should Be Disconnected s1 ${ODL_SYSTEM_${index}_IP}
+ \ ... update_data=${True}
Reconnect Mininet To Cluster
[Documentation] Reconnect mininet to cluster by removing Iptables drop rules that were used to disconnect
- Disconnect Cluster Mininet restore
+ MininetKeywords.Disconnect Cluster Mininet restore
+
+Check Entity Owner Status And Find Owner and Successor After Reconnect Cluster
+ [Documentation] Check Entity Owner Status and identify owner and successor for first switch s1.
+ ${owner} ${successor_list} BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device openflow:1
+ ... 1
Check Linear Topology After Mininet Reconnects
[Documentation] Check Linear Topology after reconnect.
- BuiltIn.Wait Until Keyword Succeeds 30s 1s FlowLib.Check Linear Topology ${SWITCHES}
+ BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Check Linear Topology On Member ${SWITCHES}
+
+Remove Flows And Groups After Mininet Reconnects
+ [Documentation] Remove 1 group 1&2 and 1 flow in every switch.
+ Remove Single Group And Flow On Member
Check Flows In Operational DS After Mininet Reconnects
[Documentation] Check Flows in Operational DS after mininet is reconnected.
- BuiltIn.Wait Until Keyword Succeeds 30s 1s FlowLib.Check Number Of Flows ${less_flows}
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s ClusterOpenFlow.Check Number Of Flows On Member ${less_flows}
Check Groups In Operational DS After Mininet Reconnects
[Documentation] Check Groups in Operational DS after mininet is reconnected to cluster.
- FlowLib.Check Number Of Groups ${less_groups}
+ BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Check Number Of Groups On Member ${less_groups}
Check Flows In Switch After Mininet Reconnects
[Documentation] Check Flows in switch after mininet is reconnected to cluster.
MininetKeywords.Check Flows In Mininet ${mininet_conn_id} ${less_flows}
+Check Entity Owner Status And Find Owner and Successor Before Stop
+ [Documentation] Check Entity Owner Status and identify owner and successor for first switch s1.
+ ${original_owner} ${original_successor_list} ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device openflow:1 1
+ ${original_successor}= Collections.Get From List ${original_successor_list} 0
+ BuiltIn.Set Suite Variable ${original_owner}
+ BuiltIn.Set Suite Variable ${original_successor_list}
+ BuiltIn.Set Suite Variable ${original_successor}
+
+Check Shards Status before Stop
+ [Documentation] Check Status for all shards in OpenFlow application.
+ ClusterOpenFlow.Check OpenFlow Shards Status
+
+Stop Owner Instance
+ [Documentation] Stop Owner Instance and verify it is shutdown
+ ClusterManagement.Stop Single Member ${original_owner}
+ BuiltIn.Set Suite Variable ${new_cluster_list} ${original_successor_list}
+
+Check Shards Status After Stop
+ [Documentation] Check Status for all shards in OpenFlow application.
+ ClusterOpenFlow.Check OpenFlow Shards Status After Cluster Event ${new_cluster_list}
+
+Check Entity Owner Status And Find Owner and Successor After Stop
+ [Documentation] Check Entity Owner Status and identify owner and successor.
+ ${new_owner} ${new_successor_list} ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device openflow:1 ${original_successor} ${new_cluster_list} after_stop=True
+ BuiltIn.Set Suite Variable ${new_owner}
+
+Check Linear Topology After Owner Stop
+ [Documentation] Check Linear Topology.
+ BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Check Linear Topology On Member ${SWITCHES} ${new_owner}
+
+Add Configuration In Owner and Verify After Fail
+ [Documentation] Add 1 group type 1&2 and 1 flow in every switch.
+ Add Single Group And Flow On Member ${new_owner}
+
+Check Stats Are Not Frozen After Owner Stops
+ [Documentation] Check that duration flow stat is increasing
+ Log ${new_owner}
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s Check Flow Stats Are Not Frozen ${new_owner}
+
+Check Flows In Operational DS After Owner Is Stopped
+ [Documentation] Check Flows in Operational DS after Owner is Stopped.
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s ClusterOpenFlow.Check Number Of Flows On Member ${all_flows} ${new_owner}
+
+Check Groups In Operational DS After Owner Is Stopped
+ [Documentation] Check Groups in Operational DS after Owner is Stopped.
+ BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Check Number Of Groups On Member ${all_groups} ${new_owner}
+
+Check Flows In Switch After Owner Is Stopped
+ [Documentation] Check Flows in switch after Owner is Stopped
+ MininetKeywords.Check Flows In Mininet ${mininet_conn_id} ${all_flows}
+
+Start Old Owner Instance
+ [Documentation] Start old Owner Instance and verify it is up
+ ClusterManagement.Start Single Member ${original_owner}
+
+Check Entity Owner Status And Find Owner and Successor After Start Owner
+ [Documentation] Check Entity Owner Status and identify owner and successor for first switch s1.
+ ${owner} ${successor_list} BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device openflow:1
+ ... 1
+
+Check Linear Topology After Owner Restart
+ [Documentation] Check Linear Topology.
+ BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Check Linear Topology On Member ${SWITCHES}
+
+Check Stats Are Not Frozen After Owner Restart
+ [Documentation] Check that duration flow stat is increasing
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s Check Flow Stats Are Not Frozen
+
+Remove Configuration In Owner and Verify After Owner Restart
+ [Documentation] Remove 1 group 1&2 and 1 flow in every switch.
+ Remove Single Group And Flow On Member ${new_owner}
+
+Check Flows After Owner Restart In Operational DS
+ [Documentation] Check Flows in Operational DS after owner is restarted.
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s ClusterOpenFlow.Check Number Of Flows On Member ${less_flows}
+
+Check Groups After Owner Restart In Operational DS
+ [Documentation] Check Groups in Operational DS after owner is restarted.
+ BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Check Number Of Groups On Member ${less_groups}
+
+Check Flows In Switch After Owner Is Restarted
+ [Documentation] Check Flows in switch after Owner is restarted
+ MininetKeywords.Check Flows In Mininet ${mininet_conn_id} ${less_flows}
+
Restart Cluster
[Documentation] Stop and Start cluster.
# Try to stop contoller, if stop does not work or takes too long, kill controller.
Check Linear Topology After Controller Restarts
[Documentation] Check Linear Topology after controller restarts.
- BuiltIn.Wait Until Keyword Succeeds 300s 2s FlowLib.Check Linear Topology ${SWITCHES}
+ BuiltIn.Wait Until Keyword Succeeds 300s 2s ClusterOpenFlow.Check Linear Topology On Member ${SWITCHES}
+
+Add Flow And Group After Restart
+ [Documentation] Add 1 group type 1&2 and 1 flow in every switch.
+ Add Single Group And Flow On Member
+
+Check Stats Are Not Frozen After Cluster Restart
+ [Documentation] Check that duration flow stat is increasing
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s Check Flow Stats Are Not Frozen
Check Flows In Operational DS After Controller Restarts
[Documentation] Check Flows in Operational DS after controller is restarted.
- BuiltIn.Wait Until Keyword Succeeds 300s 2s FlowLib.Check Number Of Flows ${less_flows}
+ BuiltIn.Wait Until Keyword Succeeds 30s 1s ClusterOpenFlow.Check Number Of Flows On Member ${all_flows}
Check Groups In Operational DS After Controller Restarts
[Documentation] Check Groups in Operational DS after controller is restarted.
- FlowLib.Check Number Of Groups ${less_groups}
+ BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Check Number Of Groups On Member ${all_groups}
Check Flows In Switch After Controller Restarts
[Documentation] Check Flows in switch after controller is restarted..
- MininetKeywords.Check Flows In Mininet ${mininet_conn_id} ${less_flows}
+ MininetKeywords.Check Flows In Mininet ${mininet_conn_id} ${all_flows}
Stop Mininet
[Documentation] Stop Mininet.
Check No Switches
[Documentation] Check no switches in topology.
- BuiltIn.Wait Until Keyword Succeeds 5s 1s FlowLib.Check No Switches In Topology ${SWITCHES}
+ BuiltIn.Wait Until Keyword Succeeds 5s 1s ClusterOpenFlow.Check No Switches On Member ${SWITCHES}
*** Keywords ***
Initialization Phase
[Documentation] Create controller session and set variables.
ClusterManagement.ClusterManagement_Setup
- # Still need to open controller HTTP session with name session because of old FlowLib.robot library dependency.
RequestsLibrary.Create Session session http://${ODL_SYSTEM_IP}:${RESTCONFPORT} auth=${AUTH}
${switches} Convert To Integer ${SWITCHES}
${iter} Convert To Integer ${ITER}
Final Phase
[Documentation] Delete all sessions.
${command} = BuiltIn.Set Variable sudo iptables -v -F
- Utils.Run Command On Controller cmd=${command}
- CompareStream.Run Keyword If At Least Boron TemplatedRequests.Put As Json Templated folder=${VAR_DIR}/frm-config mapping={"STALE":"false"} session=session
+ BuiltIn.Run Keyword And Ignore Error ClusterManagement.Run_Bash_Command_On_List_Or_All ${command}
BuiltIn.Run Keyword And Ignore Error RequestsLibrary.Delete Request session ${CONFIG_NODES_API}
RequestsLibrary.Delete All Sessions
-Disconnect Cluster Mininet
- [Arguments] ${action}=break ${member_index_list}=${EMPTY}
- [Documentation] Break and restore controller to mininet connection via iptables.
- ${index_list} = ClusterManagement.List_Indices_Or_All given_list=${member_index_list}
- : FOR ${index} IN @{index_list}
- \ ${rule} = BuiltIn.Set Variable OUTPUT -p all --source ${ODL_SYSTEM_${index}_IP} --destination ${TOOLS_SYSTEM_IP} -j DROP
- \ ${command} = BuiltIn.Set Variable If '${action}'=='restore' sudo /sbin/iptables -D ${rule} sudo /sbin/iptables -I ${rule}
- \ Log To Console ${ODL_SYSTEM_${index}_IP}
- \ Utils.Run Command On Controller ${ODL_SYSTEM_${index}_IP} cmd=${command}
- \ ${command} = BuiltIn.Set Variable sudo /sbin/iptables -L -n
- \ ${output} = Utils.Run Command On Controller cmd=${command}
- \ BuiltIn.Log ${output}
-
-Add Groups And Flows
- [Arguments] ${iter}=1
+Add Groups And Flows On Member
+ [Arguments] ${iter}=1 ${member_index}=1
[Documentation] Add ${ITER} groups type 1 & 2 and flows in every switch.
+ ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
: FOR ${switch} IN RANGE 1 ${switches+1}
- \ TemplatedRequests.Post As Json Templated folder=${VAR_DIR}/add-group-1 mapping={"SWITCH":"${switch}"} session=session iterations=${iter}
- \ TemplatedRequests.Post As Json Templated folder=${VAR_DIR}/add-group-2 mapping={"SWITCH":"${switch}"} session=session iterations=${iter}
- \ TemplatedRequests.Post As Json Templated folder=${VAR_DIR}/add-flow mapping={"SWITCH":"${switch}"} session=session iterations=${iter}
+ \ TemplatedRequests.Post As Json Templated folder=${VAR_DIR}/add-group-1 mapping={"SWITCH":"${switch}"} session=${session} iterations=${iter}
+ \ TemplatedRequests.Post As Json Templated folder=${VAR_DIR}/add-group-2 mapping={"SWITCH":"${switch}"} session=${session} iterations=${iter}
+ \ TemplatedRequests.Post As Json Templated folder=${VAR_DIR}/add-flow mapping={"SWITCH":"${switch}"} session=${session} iterations=${iter}
-Add Single Group And Flow
+Add Single Group And Flow On Member
+ [Arguments] ${member_index}=1
[Documentation] Add 1 group 1&2 and 1 flow in every switch.
- Add Groups And Flows 1
+ Add Groups And Flows On Member 1 ${member_index}
-Remove Single Group And Flow
+Remove Single Group And Flow On Member
+ [Arguments] ${member_index}=1
[Documentation] Remove 1 group 1&2 and 1 flow in every switch.
+ ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
: FOR ${switch} IN RANGE 1 ${switches+1}
- \ RequestsLibrary.Delete Request session ${CONFIG_NODES_API}/node/openflow:${switch}/table/0/flow/1
- \ RequestsLibrary.Delete Request session ${CONFIG_NODES_API}/node/openflow:${switch}/group/1
- \ RequestsLibrary.Delete Request session ${CONFIG_NODES_API}/node/openflow:${switch}/group/1000
+ \ RequestsLibrary.Delete Request ${session} ${CONFIG_NODES_API}/node/openflow:${switch}/table/0/flow/1
+ \ RequestsLibrary.Delete Request ${session} ${CONFIG_NODES_API}/node/openflow:${switch}/group/1
+ \ RequestsLibrary.Delete Request ${session} ${CONFIG_NODES_API}/node/openflow:${switch}/group/1000
+
+Check Flow Stats Are Not Frozen
+ [Arguments] ${member_index}=1 ${period_in_seconds}=5
+ [Documentation] Verify flow stats are not frozen for flow 1 and switch 1.
+ ${duration_1} = Extract Flow Duration ${member_index}
+ ${duration_1} Builtin.Convert To Integer ${duration_1}
+ BuiltIn.Sleep ${period_in_seconds}
+ ${duration_2} = Extract Flow Duration ${member_index}
+ ${duration_2} Builtin.Convert To Integer ${duration_2}
+ Should Not Be Equal As Integers ${duration_1} ${duration_2}
+
+Extract Flow Duration
+ [Arguments] ${member_index}
+ [Documentation] Extract duration for flow 1 in switch 1.
+ ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
+ ${resp} RequestsLibrary.Get Request ${session} ${OPERATIONAL_NODES_API}/node/openflow:1/table/0/flow/1 headers=${headers}
+ Log ${resp.content}
+ ${json_resp} = RequestsLibrary.To_Json ${resp.content}
+ ${flow_list} = Collections.Get_From_Dictionary ${json_resp} flow-node-inventory:flow
+ ${flow_stats} = Collections.Get_From_Dictionary @{flow_list}[0] opendaylight-flow-statistics:flow-statistics
+ ${duration} = Collections.Get_From_Dictionary &{flow_stats}[duration] second
+ Return From Keyword ${duration}
Code Review / integration / test.git / blobdiff