*** Settings ***
-Documentation Test suite for entity ownership service and openflowplugin. Makes changes on switch side.
-Suite Setup Start Suite
-Suite Teardown End Suite
-Test Setup SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
-Test Template Reconnecting Switch Scenario
-Library SSHLibrary
-Library RequestsLibrary
-Library XML
-Resource ${CURDIR}/../../../libraries/SetupUtils.robot
-Resource ${CURDIR}/../../../libraries/Utils.robot
-Resource ${CURDIR}/../../../libraries/FlowLib.robot
-Resource ${CURDIR}/../../../libraries/OvsManager.robot
-Resource ${CURDIR}/../../../libraries/ClusterManagement.robot
-Resource ${CURDIR}/../../../libraries/ClusterOpenFlow.robot
-Library Collections
+Documentation Test suite for entity ownership service and openflowplugin. Makes changes on switch side.
+
+Library SSHLibrary
+Library RequestsLibrary
+Library XML
+Resource ${CURDIR}/../../../libraries/SetupUtils.robot
+Resource ${CURDIR}/../../../libraries/Utils.robot
+Resource ${CURDIR}/../../../libraries/FlowLib.robot
+Resource ${CURDIR}/../../../libraries/OvsManager.robot
+Resource ${CURDIR}/../../../libraries/ClusterManagement.robot
+Resource ${CURDIR}/../../../libraries/ClusterOpenFlow.robot
+Library Collections
+
+Suite Setup Start Suite
+Suite Teardown End Suite
+Test Setup SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
+Test Template Reconnecting Switch Scenario
+
*** Variables ***
-${SWITCHES} 1
-${START_CMD} sudo mn --topo linear,${SWITCHES}
-@{cntls_idx_list} ${1} ${2} ${3}
+${SWITCHES} 1
+${START_CMD} sudo mn --topo linear,${SWITCHES}
+@{cntls_idx_list} ${1} ${2} ${3}
+
*** Test Cases ***
Switches To Be Connected To All Nodes
[Documentation] Initial check for correct connected topology.
[Template] NONE
BuiltIn.Wait Until Keyword Succeeds 5x 3s Check All Switches Connected To All Cluster Nodes
-
Reconnecting Switch s1
s1
-
Switches Still Be Connected To All Nodes
[Template] NONE
BuiltIn.Wait Until Keyword Succeeds 5x 3s Check All Switches Connected To All Cluster Nodes
+
*** Keywords ***
Start Suite
SetupUtils.Setup_Utils_For_Setup_And_Teardown
SSHLibrary.Execute Command sudo mn -c
SSHLibrary.Write ${START_CMD}
SSHLibrary.Read Until mininet>
- ${cntls_list} BuiltIn.Create List ${ODL_SYSTEM_1_IP} ${ODL_SYSTEM_2_IP} ${ODL_SYSTEM_3_IP}
- ${switch_list} BuiltIn.Create List
+ ${cntls_list}= BuiltIn.Create List ${ODL_SYSTEM_1_IP} ${ODL_SYSTEM_2_IP} ${ODL_SYSTEM_3_IP}
+ ${switch_list}= BuiltIn.Create List
FOR ${i} IN RANGE 0 ${SWITCHES}
${sid}= BuiltIn.Evaluate ${i}+1
Collections.Append To List ${switch_list} s${sid}
END
BuiltIn.Set Suite Variable ${active_member} 1
OvsManager.Setup Clustered Controller For Switches ${switch_list} ${cntls_list}
- BuiltIn.Wait Until Keyword Succeeds 10s 1s ClusterOpenFlow.Verify Switch Connections Running On Member ${SWITCHES} 1
+ BuiltIn.Wait Until Keyword Succeeds
+ ... 10s
+ ... 1s
+ ... ClusterOpenFlow.Verify Switch Connections Running On Member
+ ... ${SWITCHES}
+ ... 1
End Suite
RequestsLibrary.Delete All Sessions
END
Reconnecting Switch Scenario
- [Arguments] ${switch_name}
[Documentation] Disconnect and connect master and slave and check switch data to be consistent
+ [Arguments] ${switch_name}
BuiltIn.Set Test Variable ${disc_cntl} ${Empty}
${idx}= BuiltIn.Evaluate str("${switch_name}"[1:])
BuiltIn.Set Test Variable ${idx}
Disconnect Switchs Old Master
[Arguments] ${switch_name}
- ${old_owner} ${old_successors}= ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device openflow:${idx} ${active_member}
+ ${old_owner} ${old_successors}= ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device
+ ... openflow:${idx}
+ ... ${active_member}
${old_master}= BuiltIn.Set Variable ${ODL_SYSTEM_${old_owner}_IP}
OvsManager.Disconnect Switch From Controller And Verify Disconnected ${switch_name} ${old_master}
BuiltIn.Set Test Variable ${disc_cntl} ${old_master}
- ${owner} ${successors}= ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device openflow:${idx} ${active_member} ${old_successors} after_stop=True
- ${new_master}= BuiltIn.Wait Until Keyword Succeeds 5x 3s Verify New Master Controller Node ${switch_name} ${old_master}
+ ${owner} ${successors}= ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device
+ ... openflow:${idx}
+ ... ${active_member}
+ ... ${old_successors}
+ ... after_stop=True
+ ${new_master}= BuiltIn.Wait Until Keyword Succeeds
+ ... 5x
+ ... 3s
+ ... Verify New Master Controller Node
+ ... ${switch_name}
+ ... ${old_master}
BuiltIn.Should Be Equal As Strings ${new_master} ${ODL_SYSTEM_${owner}_IP}
BuiltIn.Set Test Variable ${old_owner}
BuiltIn.Set Test Variable ${old_successors}
[Arguments] ${switch_name}
OvsManager.Reconnect Switch To Controller And Verify Connected ${switch_name} ${old_master}
BuiltIn.Set Test Variable ${disc_cntl} ${Empty}
- ${new_owner} ${new_successors}= ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device openflow:${idx} ${active_member}
+ ${new_owner} ${new_successors}= ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device
+ ... openflow:${idx}
+ ... ${active_member}
BuiltIn.Should Be Equal ${owner} ${new_owner}
Disconnect Switchs Slave
[Arguments] ${switch_name}
- ${old_owner} ${old_successors}= ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device openflow:${idx} ${active_member}
+ ${old_owner} ${old_successors}= ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device
+ ... openflow:${idx}
+ ... ${active_member}
${old_successor}= Collections.Get From List ${old_successors} 0
${old_slave}= BuiltIn.Set Variable ${ODL_SYSTEM_${old_successor}_IP}
OvsManager.Disconnect Switch From Controller And Verify Disconnected ${switch_name} ${old_slave}
BuiltIn.Set Test Variable ${disc_cntl} ${old_slave}
${tmp_candidates}= BuiltIn.Create List @{ClusterManagement__member_index_list}
Collections.Remove Values From List ${tmp_candidates} ${old_successor}
- ${owner} ${successors}= ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device openflow:${idx} ${active_member} ${tmp_candidates} after_stop=True
+ ${owner} ${successors}= ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device
+ ... openflow:${idx}
+ ... ${active_member}
+ ... ${tmp_candidates}
+ ... after_stop=True
BuiltIn.Should Be Equal ${owner} ${old_owner}
BuiltIn.Should Be Equal As Strings ${new_master} ${ODL_SYSTEM_${owner}_IP}
BuiltIn.Set Test Variable ${old_owner}
[Arguments] ${switch_name}
OvsManager.Reconnect Switch To Controller And Verify Connected ${switch_name} ${old_slave}
BuiltIn.Set Test Variable ${disc_cntl} ${Empty}
- ${new_owner} ${new_successors}= ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device openflow:${idx} ${active_member}
+ ${new_owner} ${new_successors}= ClusterOpenFlow.Get OpenFlow Entity Owner Status For One Device
+ ... openflow:${idx}
+ ... ${active_member}
BuiltIn.Should Be Equal ${old_owner} ${new_owner}
Verify New Master Controller Node
- [Arguments] ${switch_name} ${old_master}
[Documentation] Checks if given node is different from actual master
+ [Arguments] ${switch_name} ${old_master}
${idx}= BuiltIn.Evaluate "${switch_name}"[1:]
- ${owner} ${successors}= ClusterManagement.Get Owner And Candidates For Device openflow:${idx} openflow ${active_member}
- ${new_master} BuiltIn.Set Variable ${ODL_SYSTEM_${owner}_IP}
+ ${owner} ${successors}= ClusterManagement.Get Owner And Candidates For Device
+ ... openflow:${idx}
+ ... openflow
+ ... ${active_member}
+ ${new_master}= BuiltIn.Set Variable ${ODL_SYSTEM_${owner}_IP}
BuiltIn.Should Not Be Equal ${old_master} ${new_master}
- Return From Keyword ${new_master}
+ RETURN ${new_master}
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