*** Settings ***
-Documentation Functional test for bgp - route refresh
+Documentation Functional test for bgp - route refresh
...
-... Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
+... Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
...
-... This program and the accompanying materials are made available under the
-... terms of the Eclipse Public License v1.0 which accompanies this distribution,
-... and is available at http://www.eclipse.org/legal/epl-v10.html
+... This program and the accompanying materials are made available under the
+... terms of the Eclipse Public License v1.0 which accompanies this distribution,
+... and is available at http://www.eclipse.org/legal/epl-v10.html
...
-... This suite tests sending and receiveing route refresh message.
-... It uses odl and exabgp as bgp peers.
-... Sending route refresh message from odl is initiated via restconf.
-... If route refresh is received by odl, correct advertising of routes
-... is verified. Receiving of route refresh by odl is verified by
-... checking appropriate message counter via odl-bgpcep-bgp-cli and
-... restconf using BGP neighbor operational state
-Suite Setup Start_Suite
-Suite Teardown Stop_Suite
-Test Setup SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
-Library RequestsLibrary
-Library SSHLibrary
-Library String
-Library ../../../libraries/BgpRpcClient.py ${TOOLS_SYSTEM_IP}
-Resource ../../../libraries/CompareStream.robot
-Resource ../../../libraries/ExaBgpLib.robot
-Resource ../../../libraries/KarafKeywords.robot
-Resource ../../../libraries/SetupUtils.robot
-Resource ../../../libraries/SSHKeywords.robot
-Resource ../../../libraries/TemplatedRequests.robot
-Resource ../../../variables/Variables.robot
+... This suite tests sending and receiveing route refresh message.
+... It uses odl and exabgp as bgp peers.
+... Sending route refresh message from odl is initiated via restconf.
+... If route refresh is received by odl, correct advertising of routes
+... is verified. Receiving of route refresh by odl is verified by
+... checking appropriate message counter via odl-bgpcep-bgp-cli and
+... restconf using BGP neighbor operational state
+
+Library RequestsLibrary
+Library SSHLibrary
+Library String
+Library ../../../libraries/BgpRpcClient.py ${TOOLS_SYSTEM_IP}
+Resource ../../../libraries/CompareStream.robot
+Resource ../../../libraries/ExaBgpLib.robot
+Resource ../../../libraries/KarafKeywords.robot
+Resource ../../../libraries/SetupUtils.robot
+Resource ../../../libraries/SSHKeywords.robot
+Resource ../../../libraries/TemplatedRequests.robot
+Resource ../../../variables/Variables.robot
+
+Suite Setup Start_Suite
+Suite Teardown Stop_Suite
+Test Setup SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
+
*** Variables ***
-${APP_PEER_NAME} example-bgp-peer-app
-${BGP_CFG_NAME} exa.cfg
-${BGP_PEER_NAME} example-bgp-peer
-${BGP_RR_VAR_FOLDER} ${BGP_VAR_FOLDER}/route_refresh
-${BGP_VAR_FOLDER} ${CURDIR}/../../../variables/bgpfunctional
-${CONFIG_SESSION} config-session
-${DEVICE_NAME} controller-config
-${EXARPCSCRIPT} ${CURDIR}/../../../../tools/exabgp_files/exarpc.py
-${HOLDTIME} 180
-${PROTOCOL_OPENCONFIG} ${RIB_INSTANCE}
-${RIB_INSTANCE} example-bgp-rib
-${MSG_STATE_OFFSET} 24
+${APP_PEER_NAME} example-bgp-peer-app
+${BGP_CFG_NAME} exa.cfg
+${BGP_PEER_NAME} example-bgp-peer
+${BGP_RR_VAR_FOLDER} ${BGP_VAR_FOLDER}/route_refresh
+${BGP_VAR_FOLDER} ${CURDIR}/../../../variables/bgpfunctional
+${CONFIG_SESSION} config-session
+${DEVICE_NAME} controller-config
+${EXARPCSCRIPT} ${CURDIR}/../../../../tools/exabgp_files/exarpc.py
+${HOLDTIME} 180
+${PROTOCOL_OPENCONFIG} ${RIB_INSTANCE}
+${RIB_INSTANCE} example-bgp-rib
+${MSG_STATE_OFFSET} 24
+
*** Test Cases ***
Configure_App_Peer
[Documentation] Configures bgp application peer. Openconfig is used for carbon and above.
- &{mapping} BuiltIn.Create_Dictionary DEVICE_NAME=${DEVICE_NAME} APP_PEER_NAME=${APP_PEER_NAME} RIB_INSTANCE_NAME=${RIB_INSTANCE} APP_PEER_ID=${ODL_SYSTEM_IP} BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG}
+ &{mapping} BuiltIn.Create_Dictionary
+ ... DEVICE_NAME=${DEVICE_NAME}
+ ... APP_PEER_NAME=${APP_PEER_NAME}
+ ... RIB_INSTANCE_NAME=${RIB_INSTANCE}
+ ... APP_PEER_ID=${ODL_SYSTEM_IP}
+ ... BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG}
... IP=${ODL_SYSTEM_IP}
- TemplatedRequests.Put_As_Xml_Templated ${BGP_VAR_FOLDER}/app_peer mapping=${mapping} session=${CONFIG_SESSION}
+ TemplatedRequests.Put_As_Xml_Templated
+ ... ${BGP_VAR_FOLDER}/app_peer
+ ... mapping=${mapping}
+ ... session=${CONFIG_SESSION}
Reconfigure_ODL_To_Accept_Connection
[Documentation] Configures BGP peer module with initiate-connection set to false.
- &{mapping} BuiltIn.Create_Dictionary DEVICE_NAME=${DEVICE_NAME} BGP_NAME=${BGP_PEER_NAME} IP=${TOOLS_SYSTEM_IP} HOLDTIME=${HOLDTIME} PEER_PORT=${BGP_TOOL_PORT}
- ... INITIATE=false RIB_INSTANCE_NAME=${RIB_INSTANCE} BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG} PASSIVE_MODE=true
- TemplatedRequests.Put_As_Xml_Templated ${BGP_VAR_FOLDER}/bgp_peer mapping=${mapping} session=${CONFIG_SESSION}
+ &{mapping} BuiltIn.Create_Dictionary
+ ... DEVICE_NAME=${DEVICE_NAME}
+ ... BGP_NAME=${BGP_PEER_NAME}
+ ... IP=${TOOLS_SYSTEM_IP}
+ ... HOLDTIME=${HOLDTIME}
+ ... PEER_PORT=${BGP_TOOL_PORT}
+ ... INITIATE=false
+ ... RIB_INSTANCE_NAME=${RIB_INSTANCE}
+ ... BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG}
+ ... PASSIVE_MODE=true
+ TemplatedRequests.Put_As_Xml_Templated
+ ... ${BGP_VAR_FOLDER}/bgp_peer
+ ... mapping=${mapping}
+ ... session=${CONFIG_SESSION}
Exa_To_Send_Route_Refresh
[Documentation] Exabgp sends route refresh and count received updates
BuiltIn.Wait_Until_Keyword_Succeeds 5x 2s Verify_ExaBgp_Received_Updates ${update_count}
Comment From neon onwards there are extra BGP End-Of-RIB message per address family
${update_count} CompareStream.Set_Variable_If_At_Most_Fluorine 4 7
- BuiltIn.Wait_Until_Keyword_Succeeds 3x 5s Verify_Odl_Operational_State_Count notification_count=0 update_count=${update_count} receive_count=2
+ BuiltIn.Wait_Until_Keyword_Succeeds
+ ... 3x
+ ... 5s
+ ... Verify_Odl_Operational_State_Count
+ ... notification_count=0
+ ... update_count=${update_count}
+ ... receive_count=2
[Teardown] Deconfigure_Routes_And_Stop_ExaBgp
Odl_To_Send_Route_Refresh
[Setup] ExaBgpLib.Start_ExaBgp_And_Verify_Connected ${BGP_CFG_NAME} ${CONFIG_SESSION} ${TOOLS_SYSTEM_IP}
BgpRpcClient.exa_clean_received_route_refresh_count
&{mapping} BuiltIn.Create_Dictionary BGP_PEER_IP=${TOOLS_SYSTEM_IP}
- TemplatedRequests.Post_As_Xml_Templated ${BGP_VAR_FOLDER}/route_refresh mapping=${mapping} session=${CONFIG_SESSION}
+ TemplatedRequests.Post_As_Xml_Templated
+ ... ${BGP_VAR_FOLDER}/route_refresh
+ ... mapping=${mapping}
+ ... session=${CONFIG_SESSION}
BuiltIn.Wait_Until_Keyword_Succeeds 5x 2s Verify_ExaBgp_Received_Route_Refresh 1
Comment From neon onwards there are extra BGP End-Of-RIB message per address family
- ${update_count} = CompareStream.Set_Variable_If_At_Most_Fluorine 4 9
- BuiltIn.Wait_Until_Keyword_Succeeds 3x 5s Verify_Odl_Operational_State_Count notification_count=1 update_count=${update_count} receive_count=4
+ ${update_count} CompareStream.Set_Variable_If_At_Most_Fluorine 4 9
+ BuiltIn.Wait_Until_Keyword_Succeeds
+ ... 3x
+ ... 5s
+ ... Verify_Odl_Operational_State_Count
+ ... notification_count=1
+ ... update_count=${update_count}
+ ... receive_count=4
[Teardown] ExaBgpLib.Stop_ExaBgp
Delete_Bgp_Peer_Configuration
[Documentation] Revert the BGP configuration to the original state: without any configured peers.
- &{mapping} BuiltIn.Create_Dictionary DEVICE_NAME=${DEVICE_NAME} BGP_NAME=${BGP_PEER_NAME} IP=${TOOLS_SYSTEM_IP} BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG}
+ &{mapping} BuiltIn.Create_Dictionary
+ ... DEVICE_NAME=${DEVICE_NAME}
+ ... BGP_NAME=${BGP_PEER_NAME}
+ ... IP=${TOOLS_SYSTEM_IP}
+ ... BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG}
TemplatedRequests.Delete_Templated ${BGP_VAR_FOLDER}/bgp_peer mapping=${mapping} session=${CONFIG_SESSION}
Deconfigure_App_Peer
[Documentation] Revert the BGP configuration to the original state: without application peer
- &{mapping} BuiltIn.Create_Dictionary DEVICE_NAME=${DEVICE_NAME} APP_PEER_NAME=${APP_PEER_NAME} IP=${ODL_SYSTEM_IP} BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG}
+ &{mapping} BuiltIn.Create_Dictionary
+ ... DEVICE_NAME=${DEVICE_NAME}
+ ... APP_PEER_NAME=${APP_PEER_NAME}
+ ... IP=${ODL_SYSTEM_IP}
+ ... BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG}
TemplatedRequests.Delete_Templated ${BGP_VAR_FOLDER}/app_peer mapping=${mapping} session=${CONFIG_SESSION}
+
*** Keywords ***
Start_Suite
[Documentation] Suite setup keyword.
SetupUtils.Setup_Utils_For_Setup_And_Teardown
- ${mininet_conn_id}= SSHLibrary.Open Connection ${TOOLS_SYSTEM_IP} prompt=${DEFAULT_LINUX_PROMPT} timeout=6s
+ ${mininet_conn_id} SSHLibrary.Open Connection
+ ... ${TOOLS_SYSTEM_IP}
+ ... prompt=${DEFAULT_LINUX_PROMPT}
+ ... timeout=6s
Builtin.Set_Suite_Variable ${mininet_conn_id}
SSHKeywords.Flexible_Mininet_Login ${TOOLS_SYSTEM_USER}
SSHKeywords.Virtual_Env_Create
+ SSHKeywords.Virtual_Env_Install_Package setuptools==44.0.0
SSHKeywords.Virtual_Env_Install_Package exabgp==3.4.16
RequestsLibrary.Create_Session ${CONFIG_SESSION} http://${ODL_SYSTEM_IP}:${RESTCONFPORT} auth=${AUTH}
Upload_Config_Files
[Documentation] Uploads exabgp config files
SSHLibrary.Put_File ${BGP_VAR_FOLDER}/${BGP_CFG_NAME} .
SSHLibrary.Put_File ${EXARPCSCRIPT} .
- @{cfgfiles}= SSHLibrary.List_Files_In_Directory . *.cfg
+ @{cfgfiles} SSHLibrary.List_Files_In_Directory . *.cfg
FOR ${cfgfile} IN @{cfgfiles}
SSHLibrary.Execute_Command sed -i -e 's/EXABGPIP/${TOOLS_SYSTEM_IP}/g' ${cfgfile}
SSHLibrary.Execute_Command sed -i -e 's/ODLIP/${ODL_SYSTEM_IP}/g' ${cfgfile}
SSHLibrary.Execute_Command sed -i -e 's/ROUTEREFRESH/enable/g' ${cfgfile}
SSHLibrary.Execute_Command sed -i -e 's/ADDPATH/disable/g' ${cfgfile}
- ${stdout}= SSHLibrary.Execute_Command cat ${cfgfile}
+ ${stdout} SSHLibrary.Execute_Command cat ${cfgfile}
Log ${stdout}
END
Configure_Routes_And_Start_ExaBgp
- [Arguments] ${cfg_file}
[Documentation] Setup keyword for exa to odl test case
+ [Arguments] ${cfg_file}
${app_rib} Set Variable ${ODL_SYSTEM_IP}
FOR ${prefix} IN 1.1.1.1/32 2.2.2.2/32
&{mapping} BuiltIn.Create_Dictionary PREFIX=${prefix} APP_RIB=${app_rib}
- TemplatedRequests.Post_As_Xml_Templated ${BGP_RR_VAR_FOLDER}/route mapping=${mapping} session=${CONFIG_SESSION}
+ TemplatedRequests.Post_As_Xml_Templated
+ ... ${BGP_RR_VAR_FOLDER}/route
+ ... mapping=${mapping}
+ ... session=${CONFIG_SESSION}
END
ExaBgpLib.Start_ExaBgp_And_Verify_Connected ${cfg_file} ${CONFIG_SESSION} ${TOOLS_SYSTEM_IP}
Comment From neon onwards there are extra BGP End-Of-RIB message per address family
TemplatedRequests.Delete_Templated ${BGP_RR_VAR_FOLDER}/route mapping=${mapping} session=${CONFIG_SESSION}
Verify_ExaBgp_Received_Updates
- [Arguments] ${expcount}
[Documentation] Gets number of received update requests and compares with given expected count
- ${count_recv}= BgpRpcClient.exa_get_received_update_count
+ [Arguments] ${expcount}
+ ${count_recv} BgpRpcClient.exa_get_received_update_count
BuiltIn.Should Be Equal As Numbers ${count_recv} ${expcount}
Verify_ExaBgp_Received_Route_Refresh
- [Arguments] ${expcount}
[Documentation] Compares expected count of route request messages on exabgp side
- ${count}= BgpRpcClient.exa_get_received_route_refresh_count
+ [Arguments] ${expcount}
+ ${count} BgpRpcClient.exa_get_received_route_refresh_count
BuiltIn.Should Be Equal As Numbers ${count} ${expcount}
Verify_Odl_Operational_State_Count
- [Arguments] ${notification_count} ${update_count} ${receive_count}
[Documentation] Check notification and update count gained from operatial neighbor state
... On versions oxygen and above, it verifies these counts also against cli output.
- &{mapping} BuiltIn.Create_Dictionary IP=${TOOLS_SYSTEM_IP} RIB_INSTANCE_NAME=${RIB_INSTANCE} NOT_COUNT=${notification_count} SEND_COUNT=${update_count} RECV_COUNT=${receive_count}
- ${ret}= BuiltIn.Wait_Until_Keyword_Succeeds 3x 5s TemplatedRequests.Get_As_Json_Templated folder=${BGP_RR_VAR_FOLDER}/operational_state mapping=${mapping}
- ... session=${CONFIG_SESSION} verify=True
+ [Arguments] ${notification_count} ${update_count} ${receive_count}
+ &{mapping} BuiltIn.Create_Dictionary
+ ... IP=${TOOLS_SYSTEM_IP}
+ ... RIB_INSTANCE_NAME=${RIB_INSTANCE}
+ ... NOT_COUNT=${notification_count}
+ ... SEND_COUNT=${update_count}
+ ... RECV_COUNT=${receive_count}
+ ${ret} BuiltIn.Wait_Until_Keyword_Succeeds
+ ... 3x
+ ... 5s
+ ... TemplatedRequests.Get_As_Json_Templated
+ ... folder=${BGP_RR_VAR_FOLDER}/operational_state
+ ... mapping=${mapping}
+ ... session=${CONFIG_SESSION}
+ ... verify=True
BuiltIn.Log ${ret}
- BuiltIn.Wait_Until_Keyword_Succeeds 3x 5s Verify_Cli_Output_Count ${notification_count} ${update_count} ${receive_count}
+ BuiltIn.Wait_Until_Keyword_Succeeds
+ ... 3x
+ ... 5s
+ ... Verify_Cli_Output_Count
+ ... ${notification_count}
+ ... ${update_count}
+ ... ${receive_count}
Verify_Cli_Output_Count
- [Arguments] ${notification_count} ${update_count} ${receive_count}
[Documentation] Checks notification and update count from odl-bgpcep-bgp-cli.
... odl-bgpcep-bgp-cli is only avaiable on versions oxygen and above.
- ${output} KarafKeywords.Safe_Issue_Command_On_Karaf_Console bgp:operational-state -rib example-bgp-rib -neighbor ${TOOLS_SYSTEM_IP}
+ [Arguments] ${notification_count} ${update_count} ${receive_count}
+ ${output} KarafKeywords.Safe_Issue_Command_On_Karaf_Console
+ ... bgp:operational-state -rib example-bgp-rib -neighbor ${TOOLS_SYSTEM_IP}
BuiltIn.Log ${output}
- &{mapping} BuiltIn.Create_Dictionary IP=${TOOLS_SYSTEM_IP} NOT_COUNT=${notification_count} SEND_COUNT=${update_count} DIVIDER=│ RECV_COUNT=${receive_count}
- ${expstate} TemplatedRequests.Resolve_Text_From_Template_File folder=${BGP_RR_VAR_FOLDER}/operational_cli file_name=update.txt mapping=${mapping}
+ &{mapping} BuiltIn.Create_Dictionary
+ ... IP=${TOOLS_SYSTEM_IP}
+ ... NOT_COUNT=${notification_count}
+ ... SEND_COUNT=${update_count}
+ ... DIVIDER=│
+ ... RECV_COUNT=${receive_count}
+ ${expstate} TemplatedRequests.Resolve_Text_From_Template_File
+ ... folder=${BGP_RR_VAR_FOLDER}/operational_cli
+ ... file_name=update.txt
+ ... mapping=${mapping}
String.Get Line Count ${output}
BuiltIn.Log ${expstate}
${expected_line_count} String.Get Line Count ${expstate}
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