*** Settings ***
-Documentation Functional test for bgp - route-target-constrain safi
+Documentation Functional test for bgp - route-target-constrain safi
...
-... Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+... Copyright (c) 2018 AT&T Intellectual Property. 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 distbmution,
-... 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 distbmution,
+... and is available at http://www.eclipse.org/legal/epl-v10.html
...
-... This suite tests advertising rt-constrain routes to odl. For advertising from peer,
-... play.py is used, sending hex messages to odl.
-... There are 3 peers: ebgp and two ibgps. First peer sends l3vpn route with specific RT to odl, second peer
-... sends RT route and third peer only establishes connection. Then it is checked that odl advertizes l3vpn route
-... to second peer. Third peer sends wildcard RT route and it is checked that odl doesn't advertize l3vpn route
-... to it. Then second peer removes RT and it is checked that second peer withdrew RT route and that odl withdrew
-... l3vpn route from it.
-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 ${ODL_SYSTEM_IP} 8002 WITH NAME BgpRpcClient2
-Library ../../../libraries/BgpRpcClient.py ${ODL_SYSTEM_IP} 8003 WITH NAME BgpRpcClient3
-Library ../../../libraries/BgpRpcClient.py ${ODL_SYSTEM_IP} 8004 WITH NAME BgpRpcClient4
-Resource ../../../libraries/BGPcliKeywords.robot
-Resource ../../../libraries/BgpOperations.robot
-Resource ../../../libraries/BGPSpeaker.robot
-Resource ../../../libraries/SetupUtils.robot
-Resource ../../../libraries/SSHKeywords.robot
-Resource ../../../libraries/TemplatedRequests.robot
-Resource ../../../libraries/TemplatedRequests.robot
-Resource ../../../variables/Variables.robot
+... This suite tests advertising rt-constrain routes to odl. For advertising from peer,
+... play.py is used, sending hex messages to odl.
+... There are 3 peers: ebgp and two ibgps. First peer sends l3vpn route with specific RT to odl, second peer
+... sends RT route and third peer only establishes connection. Then it is checked that odl advertizes l3vpn route
+... to second peer. Third peer sends wildcard RT route and it is checked that odl doesn't advertize l3vpn route
+... to it. Then second peer removes RT and it is checked that second peer withdrew RT route and that odl withdrew
+... l3vpn route from it.
+
+Library RequestsLibrary
+Library SSHLibrary
+Library String
+Library ../../../libraries/BgpRpcClient.py ${ODL_SYSTEM_IP} 8002 WITH NAME BgpRpcClient2
+Library ../../../libraries/BgpRpcClient.py ${ODL_SYSTEM_IP} 8003 WITH NAME BgpRpcClient3
+Library ../../../libraries/BgpRpcClient.py ${ODL_SYSTEM_IP} 8004 WITH NAME BgpRpcClient4
+Resource ../../../libraries/BGPcliKeywords.robot
+Resource ../../../libraries/BgpOperations.robot
+Resource ../../../libraries/BGPSpeaker.robot
+Resource ../../../libraries/SetupUtils.robot
+Resource ../../../libraries/SSHKeywords.robot
+Resource ../../../libraries/TemplatedRequests.robot
+Resource ../../../libraries/TemplatedRequests.robot
+Resource ../../../variables/Variables.robot
+
+Suite Setup Start_Suite
+Suite Teardown Stop_Suite
+Test Setup SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
+
*** Variables ***
-${HOLDTIME} 180
-${CONFIG_SESSION} config-session
-${RT_CONSTRAIN_DIR} ${CURDIR}/../../../variables/bgpfunctional/rt_constrain
-${EBGP_DIR} ${CURDIR}/../../../variables/bgpfunctional/ebgp_peer
-${PLAY_SCRIPT} ${CURDIR}/../../../../tools/fastbgp/play.py
-${RIB_NAME} example-bgp-rib
-${ODL_2_IP} 127.0.0.2
-${ODL_3_IP} 127.0.0.3
-${ODL_4_IP} 127.0.0.4
-${OLD_AS_PATH} \n"as-path": {},
-${NEW_AS_PATH} ${EMPTY}
-@{BGP_PEER_TYPES} external internal internal
-@{BGP_PEER_AS_NUMBERS} 65000 64496 64496
-@{ODL_IP_INDICES_ALL} 2 3 4
-@{L3VPN_RT_CHECK} false true false
+${HOLDTIME} 180
+${CONFIG_SESSION} config-session
+${RT_CONSTRAIN_DIR} ${CURDIR}/../../../variables/bgpfunctional/rt_constrain
+${EBGP_DIR} ${CURDIR}/../../../variables/bgpfunctional/ebgp_peer
+${PLAY_SCRIPT} ${CURDIR}/../../../../tools/fastbgp/play.py
+${RIB_NAME} example-bgp-rib
+${ODL_2_IP} 127.0.0.2
+${ODL_3_IP} 127.0.0.3
+${ODL_4_IP} 127.0.0.4
+${OLD_AS_PATH} \n"as-path": {},
+${NEW_AS_PATH} ${EMPTY}
+@{BGP_PEER_TYPES} external internal internal
+@{BGP_PEER_AS_NUMBERS} 65000 64496 64496
+@{ODL_IP_INDICES_ALL} 2 3 4
+@{L3VPN_RT_CHECK} false true false
&{RT_CONSTRAIN_APP_PEER} IP=${ODL_SYSTEM_IP} BGP_RIB=${RIB_NAME}
-&{ADJ_RIB_OUT} PATH=peer\=bgp:%2F%2F${ODL_3_IP}/adj-rib-out BGP_RIB=${RIB_NAME}
+&{ADJ_RIB_OUT} PATH=peer\=bgp:%2F%2F${ODL_3_IP}/adj-rib-out BGP_RIB=${RIB_NAME}
+
*** Test Cases ***
Reconfigure_ODL_To_Accept_Connection
[Documentation] Configures BGP peer module with initiate-connection set to false.
[Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
FOR ${i} ${type} IN ZIP ${ODL_IP_INDICES_ALL} ${BGP_PEER_TYPES}
- &{ODL_CONFIG}= BuiltIn.Create_Dictionary IP=${ODL_${i}_IP} TYPE=${type} HOLDTIME=${HOLDTIME} PEER_PORT=${BGP_TOOL_PORT}
- ... INITIATE=false BGP_RIB=${RIB_NAME} PASSIVE_MODE=true
+ &{ODL_CONFIG} = BuiltIn.Create_Dictionary
+ ... IP=${ODL_${i}_IP}
+ ... TYPE=${type}
+ ... HOLDTIME=${HOLDTIME}
+ ... PEER_PORT=${BGP_TOOL_PORT}
+ ... INITIATE=false
+ ... BGP_RIB=${RIB_NAME}
+ ... PASSIVE_MODE=true
TemplatedRequests.Put_As_Xml_Templated ${EBGP_DIR} mapping=${ODL_CONFIG} session=${CONFIG_SESSION}
END
[Documentation] This TC sends route-target route containing route-target argument from node 1 to odl
... so odl can identify this peer as appropriate for advertizement when it recieves such route.
Play_To_Odl_Non_Removal_BgpRpcClient2 ext_l3vpn_rt_arg ${RT_CONSTRAIN_DIR}
- &{effective_rib_in} BuiltIn.Create_Dictionary PATH=peer\=bgp:%2F%2F${ODL_2_IP}/effective-rib-in BGP_RIB=${RIB_NAME} AS_PATH=${AS_PATH}
- BuiltIn.Wait_Until_Keyword_Succeeds 3x 2s TemplatedRequests.Get_As_Json_Templated ${RT_CONSTRAIN_DIR}/ext_l3vpn_rt_arg/rib mapping=${effective_rib_in} session=${CONFIG_SESSION}
+ &{effective_rib_in} = BuiltIn.Create_Dictionary
+ ... PATH=peer\=bgp:%2F%2F${ODL_2_IP}/effective-rib-in
+ ... BGP_RIB=${RIB_NAME}
+ ... AS_PATH=${AS_PATH}
+ BuiltIn.Wait_Until_Keyword_Succeeds
+ ... 3x
+ ... 2s
+ ... TemplatedRequests.Get_As_Json_Templated
+ ... ${RT_CONSTRAIN_DIR}/ext_l3vpn_rt_arg/rib
+ ... mapping=${effective_rib_in}
+ ... session=${CONFIG_SESSION}
... verify=True
Play_To_Odl_rt_constrain_type_0
[Documentation] Sends RT route from node 2 to odl and then checks that odl advertizes l3vpn route from previous TC.
Play_To_Odl_Non_Removal_BgpRpcClient3 rt_constrain_type_0 ${RT_CONSTRAIN_DIR}
- &{loc_rib} BuiltIn.Create_Dictionary PATH=loc-rib BGP_RIB=${RIB_NAME} AS_PATH=${AS_PATH}
- BuiltIn.Wait_Until_Keyword_Succeeds 3x 2s TemplatedRequests.Get_As_Json_Templated ${RT_CONSTRAIN_DIR}/rt_constrain_type_0/rib mapping=${loc_rib} session=${CONFIG_SESSION}
+ &{loc_rib} = BuiltIn.Create_Dictionary PATH=loc-rib BGP_RIB=${RIB_NAME} AS_PATH=${AS_PATH}
+ BuiltIn.Wait_Until_Keyword_Succeeds
+ ... 3x
+ ... 2s
+ ... TemplatedRequests.Get_As_Json_Templated
+ ... ${RT_CONSTRAIN_DIR}/rt_constrain_type_0/rib
+ ... mapping=${loc_rib}
+ ... session=${CONFIG_SESSION}
... verify=True
Check_Presence_Of_l3vpn_Route_In_Node_2_Effective_Rib_In_Table
[Documentation] Checks l3vpn route is present in node 2 effective-rib-in table.
- BuiltIn.Wait_Until_Keyword_Succeeds 3x 2s TemplatedRequests.Get_As_Json_Templated ${RT_CONSTRAIN_DIR}/ext_l3vpn_rt_arg/rib mapping=${ADJ_RIB_OUT} session=${CONFIG_SESSION}
+ BuiltIn.Wait_Until_Keyword_Succeeds
+ ... 3x
+ ... 2s
+ ... TemplatedRequests.Get_As_Json_Templated
+ ... ${RT_CONSTRAIN_DIR}/ext_l3vpn_rt_arg/rib
+ ... mapping=${ADJ_RIB_OUT}
+ ... session=${CONFIG_SESSION}
... verify=True
Check_l3vpn_Route_Advertisement_On_Each_Node
[Documentation] Sends RT route from node 3 to odl and then checks that odl does not advertize l3vpn route from previous TC,
... that is that update message is empty.
Play_To_Odl_Non_Removal_BgpRpcClient4 rt_constrain_type_1 ${RT_CONSTRAIN_DIR}
- &{effective_rib_in} = BuiltIn.Create_Dictionary PATH=peer\=bgp:%2F%2F${ODL_4_IP}/effective-rib-in BGP_RIB=${RIB_NAME} AS_PATH=${AS_PATH}
- BuiltIn.Wait_Until_Keyword_Succeeds 3x 2s TemplatedRequests.Get_As_Json_Templated ${RT_CONSTRAIN_DIR}/rt_constrain_type_1/rib mapping=${effective_rib_in} session=${CONFIG_SESSION}
+ &{effective_rib_in} = BuiltIn.Create_Dictionary
+ ... PATH=peer\=bgp:%2F%2F${ODL_4_IP}/effective-rib-in
+ ... BGP_RIB=${RIB_NAME}
+ ... AS_PATH=${AS_PATH}
+ BuiltIn.Wait_Until_Keyword_Succeeds
+ ... 3x
+ ... 2s
+ ... TemplatedRequests.Get_As_Json_Templated
+ ... ${RT_CONSTRAIN_DIR}/rt_constrain_type_1/rib
+ ... mapping=${effective_rib_in}
+ ... session=${CONFIG_SESSION}
... verify=True
${update} = BgpRpcClient4.play_get
Comment From neon onwards there is extra BGP End-Of-RIB message
BgpRpcClient3.play_clean
Play_To_Odl_Routes_Removal_Template_BgpRpcClient3 rt_constrain_type_0 ${RT_CONSTRAIN_DIR}
Comment From neon onwards there is extra BGP End-Of-RIB message
- CompareStream.Run_Keyword_If_At_Most_Fluorine BuiltIn.Wait_Until_Keyword_Succeeds 3x 2s Verify_Empty_Reported_Data
+ CompareStream.Run_Keyword_If_At_Most_Fluorine
+ ... BuiltIn.Wait_Until_Keyword_Succeeds
+ ... 3x
+ ... 2s
+ ... Verify_Empty_Reported_Data
${update} = BgpRpcClient4.play_get
Comment From neon onwards there is extra BGP End-Of-RIB message
CompareStream.Run_Keyword_If_At_Most_Fluorine BuiltIn.Should_Be_Equal ${update} ${Empty}
[Documentation] Revert the BGP configuration to the original state: without any configured peers.
[Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
FOR ${i} ${type} IN ZIP ${ODL_IP_INDICES_ALL} ${BGP_PEER_TYPES}
- &{ODL_CONFIG} = BuiltIn.Create_Dictionary IP=${ODL_${i}_IP} TYPE=${type} HOLDTIME=${HOLDTIME} PEER_PORT=${BGP_TOOL_PORT}
- ... INITIATE=false BGP_RIB=${RIB_NAME} PASSIVE_MODE=true
+ &{ODL_CONFIG} = BuiltIn.Create_Dictionary
+ ... IP=${ODL_${i}_IP}
+ ... TYPE=${type}
+ ... HOLDTIME=${HOLDTIME}
+ ... PEER_PORT=${BGP_TOOL_PORT}
+ ... INITIATE=false
+ ... BGP_RIB=${RIB_NAME}
+ ... PASSIVE_MODE=true
TemplatedRequests.Delete_Templated ${EBGP_DIR} mapping=${ODL_CONFIG} session=${CONFIG_SESSION}
END
+
*** Keywords ***
Start_Suite
[Documentation] Initialize SetupUtils. Suite setup keyword.
RequestsLibrary.Delete_All_Sessions
Start_Bgp_Peer
- [Arguments] ${ip} ${as_number} ${port} ${filename}
[Documentation] Starts bgp peer.
- ${command} = BuiltIn.Set_Variable python3 play.py --amount 0 --myip=${ip} --myport=${BGP_TOOL_PORT} --peerip=${ODL_SYSTEM_IP} --asnumber=${as_number} --peerport=${ODL_BGP_PORT} --port=${port} --usepeerip --debug --allf --wfr 1 &> ${filename} &
+ [Arguments] ${ip} ${as_number} ${port} ${filename}
+ ${command} = BuiltIn.Set_Variable
+ ... python3 play.py --amount 0 --myip=${ip} --myport=${BGP_TOOL_PORT} --peerip=${ODL_SYSTEM_IP} --asnumber=${as_number} --peerport=${ODL_BGP_PORT} --port=${port} --usepeerip --debug --allf --wfr 1 &> ${filename} &
BuiltIn.Log ${command}
${output} = SSHLibrary.Write ${command}
Play_To_Odl_Non_Removal_BgpRpcClient2
- [Arguments] ${totest} ${dir} ${ipv}=ipv4
[Documentation] Read contents of file ${dir}/${totest}/announce_${totest}.hex and send it to odl.
+ [Arguments] ${totest} ${dir} ${ipv}=ipv4
${announce_hex} = OperatingSystem.Get_File ${dir}/${totest}/announce_${totest}.hex
BgpRpcClient2.play_send ${announce_hex}
Play_To_Odl_Non_Removal_BgpRpcClient3
- [Arguments] ${totest} ${dir} ${ipv}=ipv4
[Documentation] Read contents of file ${dir}/${totest}/announce_${totest}.hex and send it to odl.
+ [Arguments] ${totest} ${dir} ${ipv}=ipv4
${announce_hex} = OperatingSystem.Get_File ${dir}/${totest}/announce_${totest}.hex
BgpRpcClient3.play_send ${announce_hex}
Play_To_Odl_Non_Removal_BgpRpcClient4
- [Arguments] ${totest} ${dir} ${ipv}=ipv4
[Documentation] Read contents of file ${dir}/${totest}/announce_${totest}.hex and send it to odl.
+ [Arguments] ${totest} ${dir} ${ipv}=ipv4
${announce_hex} = OperatingSystem.Get_File ${dir}/${totest}/announce_${totest}.hex
BgpRpcClient4.play_send ${announce_hex}
Play_To_Odl_Routes_Removal_Template_BgpRpcClient2
- [Arguments] ${totest} ${dir} ${ipv}=ipv4
[Documentation] Read contents of file ${dir}/${totest}/withdraw_${totest}.hex and send it to odl to remove rt argument from odl.
+ [Arguments] ${totest} ${dir} ${ipv}=ipv4
${withdraw_hex} = OperatingSystem.Get_File ${dir}/${totest}/withdraw_${totest}.hex
BgpRpcClient2.play_clean
BgpRpcClient2.play_send ${withdraw_hex}
Play_To_Odl_Routes_Removal_Template_BgpRpcClient3
- [Arguments] ${totest} ${dir} ${ipv}=ipv4
[Documentation] Read contents of file ${dir}/${totest}/withdraw_${totest}.hex and send it to odl to remove rt argument from odl.
+ [Arguments] ${totest} ${dir} ${ipv}=ipv4
${withdraw_hex} = OperatingSystem.Get_File ${dir}/${totest}/withdraw_${totest}.hex
BgpRpcClient3.play_clean
BgpRpcClient3.play_send ${withdraw_hex}
Play_To_Odl_Routes_Removal_Template_BgpRpcClient4
- [Arguments] ${totest} ${dir} ${ipv}=ipv4
[Documentation] Read contents of file ${dir}/${totest}/withdraw_${totest}.hex and send it to odl to remove rt argument from odl.
+ [Arguments] ${totest} ${dir} ${ipv}=ipv4
${withdraw_hex} = OperatingSystem.Get_File ${dir}/${totest}/withdraw_${totest}.hex
BgpRpcClient4.play_clean
BgpRpcClient4.play_send ${withdraw_hex}
Get_Update_Message_And_Compare_With_Hex_BgpRpcClient2
- [Arguments] ${hex} ${option}
[Documentation] Returns hex update message and compares it to hex.
+ [Arguments] ${hex} ${option}
${update} = BgpRpcClient2.play_get
- BuiltIn.Run_Keyword_If "${option}" == "true" BuiltIn.Should_Be_Equal_As_Strings ${update} ${hex}
- BuiltIn.Run_Keyword_If "${option}" == "false" BuiltIn.Should_Not_Be_Equal_As_Strings ${update} ${hex}
+ IF "${option}" == "true"
+ BuiltIn.Should_Be_Equal_As_Strings ${update} ${hex}
+ END
+ IF "${option}" == "false"
+ BuiltIn.Should_Not_Be_Equal_As_Strings ${update} ${hex}
+ END
Get_Update_Message_And_Compare_With_Hex_BgpRpcClient3
- [Arguments] ${hex} ${option}
[Documentation] Returns hex update message and compares it to hex.
+ [Arguments] ${hex} ${option}
${update} = BgpRpcClient3.play_get
- BuiltIn.Run_Keyword_If "${option}" == "true" BuiltIn.Should_Be_Equal_As_Strings ${update} ${hex}
- BuiltIn.Run_Keyword_If "${option}" == "false" BuiltIn.Should_Not_Be_Equal_As_Strings ${update} ${hex}
+ IF "${option}" == "true"
+ BuiltIn.Should_Be_Equal_As_Strings ${update} ${hex}
+ END
+ IF "${option}" == "false"
+ BuiltIn.Should_Not_Be_Equal_As_Strings ${update} ${hex}
+ END
Get_Update_Message_And_Compare_With_Hex_BgpRpcClient4
- [Arguments] ${hex} ${option}
[Documentation] Returns hex update message and compares it to hex.
+ [Arguments] ${hex} ${option}
${update} = BgpRpcClient4.play_get
- BuiltIn.Run_Keyword_If "${option}" == "true" BuiltIn.Should_Be_Equal_As_Strings ${update} ${hex}
- BuiltIn.Run_Keyword_If "${option}" == "false" BuiltIn.Should_Not_Be_Equal_As_Strings ${update} ${hex}
+ IF "${option}" == "true"
+ BuiltIn.Should_Be_Equal_As_Strings ${update} ${hex}
+ END
+ IF "${option}" == "false"
+ BuiltIn.Should_Not_Be_Equal_As_Strings ${update} ${hex}
+ END
Check_For_L3VPN_Odl_Avertisement
- [Arguments] ${announce_hex}
[Documentation] Checks that each node received or did not receive update message containing given hex message.
+ [Arguments] ${announce_hex}
FOR ${i} ${option} IN ZIP ${ODL_IP_INDICES_ALL} ${L3VPN_RT_CHECK}
- ${keyword_name}= BuiltIn.Set_Variable Get_Update_Message_And_Compare_With_Hex_BgpRpcClient${i}
+ ${keyword_name} = BuiltIn.Set_Variable Get_Update_Message_And_Compare_With_Hex_BgpRpcClient${i}
BuiltIn.Run_Keyword ${keyword_name} ${announce_hex} ${option}
END
Verify_Reported_Data
- [Arguments] ${url} ${exprspfile}
[Documentation] Verifies expected response
+ [Arguments] ${url} ${exprspfile}
${expresponse} = OperatingSystem.Get File ${exprspfile}
BuiltIn.Log expected_response: ${expresponse}
${rsp} = RequestsLibrary.Get_Request ${CONFIG_SESSION} ${url}
Verify_Empty_Reported_Data
[Documentation] Verify empty data response
- TemplatedRequests.Get_As_Json_Templated ${RT_CONSTRAIN_DIR}${/}empty_l3vpn session=${CONFIG_SESSION} mapping=${ADJ_RIB_OUT} verify=True
+ TemplatedRequests.Get_As_Json_Templated
+ ... ${RT_CONSTRAIN_DIR}${/}empty_l3vpn
+ ... session=${CONFIG_SESSION}
+ ... mapping=${ADJ_RIB_OUT}
+ ... verify=True
Verify_Empty_Data_Neon
[Documentation] Verify empty data on neon
- TemplatedRequests.Get_As_Json_Templated ${RT_CONSTRAIN_DIR}${/}empty_route session=${CONFIG_SESSION} mapping=${ADJ_RIB_OUT} verify=True
+ TemplatedRequests.Get_As_Json_Templated
+ ... ${RT_CONSTRAIN_DIR}${/}empty_route
+ ... session=${CONFIG_SESSION}
+ ... mapping=${ADJ_RIB_OUT}
+ ... verify=True
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