*** Settings ***
Documentation Cluster OpenFlow library. So far this library is only to be used by OpenFlow cluster test as it is very specific for this test.
+Library Collections
Library RequestsLibrary
-Resource ClusterKeywords.robot
+Library ${CURDIR}/ScaleClient.py
+Resource ClusterManagement.robot
+Resource CompareStream.robot
Resource MininetKeywords.robot
Resource Utils.robot
Variables ../variables/Variables.py
*** Variables ***
+@{SHARD_OPER_LIST} inventory topology default entity-ownership
+@{SHARD_CONF_LIST} inventory topology default
${config_table_0} ${CONFIG_NODES_API}/node/openflow:1/table/0
${operational_table_0} ${OPERATIONAL_NODES_API}/node/openflow:1/table/0
${operational_port_1} ${OPERATIONAL_NODES_API}/node/openflow:1/node-connector/openflow:1:1
*** Keywords ***
+Get InventoryConfig Shard Status
+ [Arguments] ${controller_index_list}=${EMPTY}
+ [Documentation] Check Status for Inventory Config shard in OpenFlow application.
+ ${inv_conf_leader} ${inv_conf_followers_list} Wait Until Keyword Succeeds 10s 1s ClusterManagement.Get_Leader_And_Followers_For_Shard shard_name=inventory
+ ... shard_type=config member_index_list=${controller_index_list}
+ Log config inventory Leader is ${inv_conf_leader} and followers are ${inv_conf_followers_list}
+ [Return] ${inv_conf_leader} ${inv_conf_followers_list}
+
Check OpenFlow Shards Status
- [Arguments] ${controller_index_list}
+ [Arguments] ${controller_index_list}=${EMPTY}
[Documentation] Check Status for all shards in OpenFlow application.
- ${inv_conf_leader} ${inv_conf_followers_list} ClusterKeywords.Get Cluster Shard Status ${controller_index_list} config inventory
- ${inv_oper_leader} ${inv_oper_followers_list} ClusterKeywords.Get Cluster Shard Status ${controller_index_list} operational inventory
- ${topo_oper_leader} ${topo_oper_followers_list} ClusterKeywords.Get Cluster Shard Status ${controller_index_list} operational topology
- ${owner_oper_leader} ${owner_oper_followers_list} ClusterKeywords.Get Cluster Shard Status ${controller_index_list} operational entity-ownership
- Log config inventory Leader is ${inv_conf_leader} and followers are ${inv_conf_followers_list}
- Log operational inventory Leader is ${inv_oper_leader} and followers are ${inv_oper_followers_list}
- Log operational topology Leader is ${topo_oper_leader} and followers are ${topo_oper_followers_list}
- Log operational entity-ownership Leader is ${owner_oper_leader} and followers are ${owner_oper_followers_list}
+ CompareStream.Run_Keyword_If_At_Least_Phosphorus Collections.Remove Values From List ${SHARD_OPER_LIST} entity-ownership
+ Log ${SHARD_OPER_LIST}
+ ClusterManagement.Verify_Leader_Exists_For_Each_Shard shard_name_list=${SHARD_OPER_LIST} shard_type=operational member_index_list=${controller_index_list}
+ ClusterManagement.Verify_Leader_Exists_For_Each_Shard shard_name_list=${SHARD_CONF_LIST} shard_type=config member_index_list=${controller_index_list}
Check OpenFlow Shards Status After Cluster Event
- [Arguments] ${controller_index_list}
+ [Arguments] ${controller_index_list}=${EMPTY}
[Documentation] Check Shards Status after some cluster event.
Wait Until Keyword Succeeds 90s 1s ClusterOpenFlow.Check OpenFlow Shards Status ${controller_index_list}
Get OpenFlow Entity Owner Status For One Device
- [Arguments] ${controller_index_list} ${device}
- [Documentation] Check Entity Owner Status and identify owner and candidate.
- ${owner} ${candidates_list} Wait Until Keyword Succeeds 10s 1s ClusterKeywords.Get Cluster Entity Owner ${controller_index_list}
- ... openflow ${device}
- [Return] ${owner} ${candidates_list}
+ [Arguments] ${device} ${controller_index} ${controller_index_list}=${EMPTY} ${after_stop}=False
+ [Documentation] Check Entity Owner Status and identify owner and successors for the device ${device}. Request is sent to controller ${controller_index}.
+ ${owner} ${successor_list} Wait Until Keyword Succeeds 10s 1s ClusterManagement.Verify_Owner_And_Successors_For_Device device_name=${device}
+ ... device_type=openflow member_index=${controller_index} candidate_list=${controller_index_list} after_stop=${after_stop}
+ [Return] ${owner} ${successor_list}
+
+Check OpenFlow Device Owner
+ [Arguments] ${device} ${controller_index} ${expected_owner} ${expected_candidate_list}=${EMPTY}
+ [Documentation] Check owner and candidates for the device ${device}. Request is sent to controller ${controller_index}.
+ ${owner} ${successor_list} ClusterManagement.Verify_Owner_And_Successors_For_Device device_name=${device} device_type=openflow member_index=${controller_index} candidate_list=${expected_candidate_list}
+ Should Be Equal ${owner} ${expected_owner}
Check OpenFlow Network Operational Information For Sample Topology
- [Arguments] ${controller_index_list}
+ [Arguments] ${controller_index_list}=${EMPTY}
[Documentation] Check devices in tree,2 are in operational inventory and topology in all instances in ${controller_index_list}.
... Inventory should show 1x node_id per device 1x node_id per connector. Topology should show 2x node_id per device + 3x node_id per connector
... + 5x node_id per link termination. TODO: A Keyword that can calculate this based on mininet topology.
${dictionary} Create Dictionary openflow:1=4 openflow:2=5 openflow:3=5
- Wait Until Keyword Succeeds 5s 1s ClusterKeywords.Check Item Occurrence At URI In Cluster ${controller_index_list} ${dictionary} ${OPERATIONAL_NODES_API}
+ Wait Until Keyword Succeeds 5s 1s ClusterManagement.Check_Item_Occurrence_Member_List_Or_All uri=${OPERATIONAL_NODES_API} dictionary=${dictionary} member_index_list=${controller_index_list}
${dictionary} Create Dictionary openflow:1=21 openflow:2=19 openflow:3=19
- Wait Until Keyword Succeeds 5s 1s ClusterKeywords.Check Item Occurrence At URI In Cluster ${controller_index_list} ${dictionary} ${OPERATIONAL_TOPO_API}
+ Wait Until Keyword Succeeds 5s 1s ClusterManagement.Check_Item_Occurrence_Member_List_Or_All uri=${OPERATIONAL_TOPO_API} dictionary=${dictionary} member_index_list=${controller_index_list}
Check No OpenFlow Network Operational Information
- [Arguments] ${controller_index_list}
+ [Arguments] ${controller_index_list}=${EMPTY}
[Documentation] Check device is not in operational inventory or topology in all cluster instances in ${controller_index_list}.
${dictionary} Create Dictionary openflow=0
- Wait Until Keyword Succeeds 5s 1s ClusterKeywords.Check Item Occurrence At URI In Cluster ${controller_index_list} ${dictionary} ${OPERATIONAL_NODES_API}
+ CompareStream.Run_Keyword_If_At_Least_Neon Wait Until Keyword Succeeds 5s 1s ClusterManagement.Check_No_Content_Member_List_Or_All uri=${OPERATIONAL_NODES_API} member_index_list=${controller_index_list}
+ CompareStream.Run_Keyword_If_At_Most_Fluorine Wait Until Keyword Succeeds 5s 1s ClusterManagement.Check_Item_Occurrence_Member_List_Or_All uri=${OPERATIONAL_NODES_API} dictionary=${dictionary}
+ ... member_index_list=${controller_index_list}
${dictionary} Create Dictionary openflow=0
- Wait Until Keyword Succeeds 5s 1s ClusterKeywords.Check Item Occurrence At URI In Cluster ${controller_index_list} ${dictionary} ${OPERATIONAL_TOPO_API}
+ Wait Until Keyword Succeeds 5s 1s ClusterManagement.Check_Item_Occurrence_Member_List_Or_All uri=${OPERATIONAL_TOPO_API} dictionary=${dictionary} member_index_list=${controller_index_list}
Add Sample Flow And Verify
- [Arguments] ${controller_index_list} ${controller_index}
+ [Arguments] ${controller_index} ${controller_index_list}=${EMPTY}
[Documentation] Add sample flow in ${controller_index} and verify it gets applied in all instances in ${controller_index_list}.
${body}= OperatingSystem.Get File ${CURDIR}/../variables/openflowplugin/sample_flow_1.json
# There are slight differences on the way He and Li plugin display table information. He plugin has an additional Hashmap field
# replicating some of the matches in the flows section. Same comment applies for further keywords.
Run Keyword If '${ODL_OF_PLUGIN}' == 'helium' Set Test Variable &{dictionary} 10.0.1.0/24=2 "output-node-connector":"1"=1
Run Keyword If '${ODL_OF_PLUGIN}' == 'lithium' Set Test Variable &{dictionary} 10.0.1.0/24=1 "output-node-connector":"1"=1
- ClusterKeywords.Put And Check At URI In Cluster ${controller_index_list} ${controller_index} ${config_table_0}/flow/1 ${body}
- Wait Until Keyword Succeeds 15s 1s ClusterKeywords.Check Item Occurrence At URI In Cluster ${controller_index_list} ${dictionary} ${operational_table_0}
+ ClusterManagement.Put_As_Json_And_Check_Member_List_Or_All ${config_table_0}/flow/1 ${body} ${controller_index} ${controller_index_list}
+ Wait Until Keyword Succeeds 15s 1s ClusterManagement.Check_Item_Occurrence_Member_List_Or_All uri=${operational_table_0} dictionary=${dictionary} member_index_list=${controller_index_list}
+
+Verify Sample Flow
+ [Arguments] ${controller_index_list}=${EMPTY}
+ [Documentation] Verify sample flow gets applied in all instances in ${controller_index_list}.
+ # There are slight differences on the way He and Li plugin display table information. He plugin has an additional Hashmap field
+ # replicating some of the matches in the flows section. Same comment applies for further keywords.
+ Run Keyword If '${ODL_OF_PLUGIN}' == 'helium' Set Test Variable &{dictionary} 10.0.1.0/24=2 "output-node-connector":"1"=1
+ Run Keyword If '${ODL_OF_PLUGIN}' == 'lithium' Set Test Variable &{dictionary} 10.0.1.0/24=1 "output-node-connector":"1"=1
+ Wait Until Keyword Succeeds 15s 1s ClusterManagement.Check_Item_Occurrence_Member_List_Or_All uri=${operational_table_0} dictionary=${dictionary} member_index_list=${controller_index_list}
Modify Sample Flow And Verify
- [Arguments] ${controller_index_list} ${controller_index}
+ [Arguments] ${controller_index} ${controller_index_list}=${EMPTY}
[Documentation] Modify sample flow in ${controller_index} and verify it gets applied in all instances in ${controller_index_list}.
${body}= OperatingSystem.Get File ${CURDIR}/../variables/openflowplugin/sample_flow_2.json
Run Keyword If '${ODL_OF_PLUGIN}' == 'helium' Set Test Variable &{dictionary} 10.0.1.0/24=2 "output-node-connector":"2"=1
Run Keyword If '${ODL_OF_PLUGIN}' == 'lithium' Set Test Variable &{dictionary} 10.0.1.0/24=1 "output-node-connector":"2"=1
- ClusterKeywords.Put And Check At URI In Cluster ${controller_index_list} ${controller_index} ${config_table_0}/flow/1 ${body}
- Wait Until Keyword Succeeds 15s 1s ClusterKeywords.Check Item Occurrence At URI In Cluster ${controller_index_list} ${dictionary} ${operational_table_0}
+ ClusterManagement.Put_As_Json_And_Check_Member_List_Or_All ${config_table_0}/flow/1 ${body} ${controller_index} ${controller_index_list}
+ Wait Until Keyword Succeeds 15s 1s ClusterManagement.Check_Item_Occurrence_Member_List_Or_All uri=${operational_table_0} dictionary=${dictionary} member_index_list=${controller_index_list}
Delete Sample Flow And Verify
- [Arguments] ${controller_index_list} ${controller_index}
+ [Arguments] ${controller_index} ${controller_index_list}=${EMPTY}
[Documentation] Delete sample flow in Owner and verify it gets removed from all instances.
- ${dictionary}= Create Dictionary 10.0.2.0/24=0
- ClusterKeywords.Delete And Check At URI In Cluster ${controller_index_list} ${controller_index} ${config_table_0}/flow/1
- Wait Until Keyword Succeeds 5s 1s ClusterKeywords.Check Item Occurrence At URI In Cluster ${controller_index_list} ${dictionary} ${operational_table_0}
+ ${dictionary}= Create Dictionary 10.0.1.0/24=0
+ ClusterManagement.Delete_And_Check_Member_List_Or_All ${config_table_0}/flow/1 ${controller_index} ${controller_index_list}
+ Wait Until Keyword Succeeds 5s 1s ClusterManagement.Check_Item_Occurrence_Member_List_Or_All uri=${operational_table_0} dictionary=${dictionary} member_index_list=${controller_index_list}
Send RPC Add Sample Flow And Verify
- [Arguments] ${controller_index_list} ${controller_index}
+ [Arguments] ${controller_index} ${controller_index_list}=${EMPTY}
[Documentation] Add sample flow in ${controller_index} and verify it gets applied from all instances in ${controller_index_list}.
${body}= OperatingSystem.Get File ${CURDIR}/../variables/openflowplugin/add_flow_rpc.json
Run Keyword If '${ODL_OF_PLUGIN}' == 'helium' Set Test Variable &{dictionary} 10.0.1.0/24=2
Run Keyword If '${ODL_OF_PLUGIN}' == 'lithium' Set Test Variable &{dictionary} 10.0.1.0/24=1
- ${resp} RequestsLibrary.Post Request controller${controller_index} /restconf/operations/sal-flow:add-flow data=${body} headers=${HEADERS_YANG_JSON}
- Log ${resp.content}
- Should Be Equal As Strings ${resp.status_code} 200
- Wait Until Keyword Succeeds 15s 1s ClusterKeywords.Check Item Occurrence At URI In Cluster ${controller_index_list} ${dictionary} ${operational_table_0}
+ ClusterManagement.Post_As_Json_To_Member uri=/restconf/operations/sal-flow:add-flow data=${body} member_index=${controller_index}
+ Wait Until Keyword Succeeds 15s 1s ClusterManagement.Check_Item_Occurrence_Member_List_Or_All uri=${operational_table_0} dictionary=${dictionary} member_index_list=${controller_index_list}
Send RPC Delete Sample Flow And Verify
- [Arguments] ${controller_index_list} ${controller_index}
+ [Arguments] ${controller_index} ${controller_index_list}=${EMPTY}
[Documentation] Delete sample flow in ${controller_index} and verify it gets removed from all instances in ${controller_index_list}.
${body}= OperatingSystem.Get File ${CURDIR}/../variables/openflowplugin/delete_flow_rpc.json
${dictionary}= Create Dictionary 10.0.1.0/24=0
- ${resp} RequestsLibrary.Post Request controller${controller_index} /restconf/operations/sal-flow:remove-flow data=${body} headers=${HEADERS_YANG_JSON}
- Log ${resp.content}
- Should Be Equal As Strings ${resp.status_code} 200
- Wait Until Keyword Succeeds 5s 1s ClusterKeywords.Check Item Occurrence At URI In Cluster ${controller_index_list} ${dictionary} ${operational_table_0}
+ ClusterManagement.Post_As_Json_To_Member uri=/restconf/operations/sal-flow:remove-flow data=${body} member_index=${controller_index}
+ Wait Until Keyword Succeeds 5s 1s ClusterManagement.Check_Item_Occurrence_Member_List_Or_All uri=${operational_table_0} dictionary=${dictionary} member_index_list=${controller_index_list}
Take OpenFlow Device Link Down and Verify
- [Arguments] ${controller_index_list}
+ [Arguments] ${controller_index_list}=${EMPTY}
[Documentation] Take a link down and verify port status in all instances in ${controller_index_list}.
${dictionary}= Create Dictionary "link-down":true=1
${ouput}= MininetKeywords.Send Mininet Command ${mininet_conn_id} link s1 s2 down
- Wait Until Keyword Succeeds 5s 1s ClusterKeywords.Check Item Occurrence At URI In Cluster ${controller_index_list} ${dictionary} ${operational_port_1}
+ Wait Until Keyword Succeeds 5s 1s ClusterManagement.Check_Item_Occurrence_Member_List_Or_All uri=${operational_port_1} dictionary=${dictionary} member_index_list=${controller_index_list}
${dictionary} Create Dictionary openflow:1=16 openflow:2=14 openflow:3=19
- Wait Until Keyword Succeeds 20s 2s ClusterKeywords.Check Item Occurrence At URI In Cluster ${controller_index_list} ${dictionary} ${OPERATIONAL_TOPO_API}
+ Wait Until Keyword Succeeds 20s 2s ClusterManagement.Check_Item_Occurrence_Member_List_Or_All uri=${OPERATIONAL_TOPO_API} dictionary=${dictionary} member_index_list=${controller_index_list}
Take OpenFlow Device Link Up and Verify
- [Arguments] ${controller_index_list}
+ [Arguments] ${controller_index_list}=${EMPTY}
[Documentation] Take the link up and verify port status in all instances in ${controller_index_list}.
${dictionary}= Create Dictionary "link-down":true=0
${ouput}= MininetKeywords.Send Mininet Command ${mininet_conn_id} link s1 s2 up
- Wait Until Keyword Succeeds 5s 1s ClusterKeywords.Check Item Occurrence At URI In Cluster ${controller_index_list} ${dictionary} ${operational_port_1}
+ Wait Until Keyword Succeeds 5s 1s ClusterManagement.Check_Item_Occurrence_Member_List_Or_All uri=${operational_port_1} dictionary=${dictionary} member_index_list=${controller_index_list}
${dictionary} Create Dictionary openflow:1=21 openflow:2=19 openflow:3=19
- Wait Until Keyword Succeeds 5s 1s ClusterKeywords.Check Item Occurrence At URI In Cluster ${controller_index_list} ${dictionary} ${OPERATIONAL_TOPO_API}
+ Wait Until Keyword Succeeds 10s 1s ClusterManagement.Check_Item_Occurrence_Member_List_Or_All uri=${OPERATIONAL_TOPO_API} dictionary=${dictionary} member_index_list=${controller_index_list}
+
+Verify Switch Connections Running On Member
+ [Arguments] ${switch_count} ${member_index}
+ [Documentation] Check if number of Switch connections on member of given index is equal to ${switch_count}.
+ ${count} = ScaleClient.Get_Switches_Count controller=${ODL_SYSTEM_${member_index}_IP}
+ BuiltIn.Should_Be_Equal_As_Numbers ${switch_count} ${count}
+
+Check Flows Operational Datastore On Member
+ [Arguments] ${flow_count} ${member_index}
+ [Documentation] Check if number of Operational Flows on member of given index is equal to ${flow_count}.
+ ${sw} ${reported_flow} ${found_flow}= ScaleClient.Flow Stats Collected controller=${ODL_SYSTEM_${member_index}_IP}
+ BuiltIn.Should_Be_Equal_As_Numbers ${flow_count} ${found_flow}
+
+Check Linear Topology On Member
+ [Arguments] ${switches} ${member_index}=1
+ [Documentation] Check Linear topology.
+ ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
+ ${resp} RequestsLibrary.Get Request ${session} ${OPERATIONAL_TOPO_API}
+ Log ${resp.text}
+ Should Be Equal As Strings ${resp.status_code} 200
+ FOR ${switch} IN RANGE 1 ${switches+1}
+ Should Contain ${resp.text} "node-id":"openflow:${switch}"
+ Should Contain ${resp.text} "tp-id":"openflow:${switch}:1"
+ Should Contain ${resp.text} "tp-id":"openflow:${switch}:2"
+ Should Contain ${resp.text} "source-tp":"openflow:${switch}:2"
+ Should Contain ${resp.text} "dest-tp":"openflow:${switch}:2"
+ ${edge} Evaluate ${switch}==1 or ${switch}==${switches}
+ Run Keyword Unless ${edge} Should Contain ${resp.text} "tp-id":"openflow:${switch}:3"
+ Run Keyword Unless ${edge} Should Contain ${resp.text} "source-tp":"openflow:${switch}:3"
+ Run Keyword Unless ${edge} Should Contain ${resp.text} "dest-tp":"openflow:${switch}:3
+ END
+
+Check No Switches On Member
+ [Arguments] ${switches} ${member_index}=1
+ [Documentation] Check no switch is in topology
+ ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
+ ${resp} RequestsLibrary.Get Request ${session} ${OPERATIONAL_TOPO_API}
+ Log ${resp.text}
+ Should Be Equal As Strings ${resp.status_code} 200
+ FOR ${switch} IN RANGE 1 ${switches+1}
+ Should Not Contain ${resp.text} openflow:${switch}
+ END
+
+Check Number Of Flows On Member
+ [Arguments] ${flows} ${member_index}=1
+ [Documentation] Check number of flows in the inventory.
+ ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
+ ${resp}= RequestsLibrary.Get Request ${session} ${OPERATIONAL_NODES_API}
+ Log ${resp.text}
+ Should Be Equal As Strings ${resp.status_code} 200
+ ${count}= Get Count ${resp.text} "priority"
+ Should Be Equal As Integers ${count} ${flows}
+
+Check Number Of Groups On Member
+ [Arguments] ${groups} ${member_index}=1
+ [Documentation] Check number of groups in the inventory.
+ ${session} = Resolve_Http_Session_For_Member member_index=${member_index}
+ ${resp}= RequestsLibrary.Get Request ${session} ${OPERATIONAL_NODES_API}
+ Log ${resp.text}
+ Should Be Equal As Strings ${resp.status_code} 200
+ ${group_count}= Get Count ${resp.text} "group-type"
+ Should Be Equal As Integers ${group_count} ${groups}
Code Review / integration / test.git / blobdiff