+++ /dev/null
-*** Settings ***
-Documentation Basic tests for odl-bgpcep-bgp-all feature.
-...
-... Copyright (c) 2015 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
-...
-... TODO: Rename this file after Beryllium is out, for example to basic.robot
-...
-... Test suite performs basic BGP functional test cases:
-... BGP peer initiated coonection
-... - introduce and check 3 prefixes in one update message
-... ODL controller initiated coonection:
-... - introduce and check 3 prefixes in one update message
-... - introduce 2 prefixes in first update message and then additional 2 prefixes
-... in another update while the very first prefix is withdrawn
-... - introduce 3 prefixes and try to withdraw the first one
-... (to be ignored by controller) in a single update message
-...
-... Brief description how to perform BGP functional test:
-... https://wiki.opendaylight.org/view/BGP_LS_PCEP:Lithium_Feature_Tests#How_to_test_2
-...
-... Reported bugs:
-... https://bugs.opendaylight.org/show_bug.cgi?id=4409
-... https://bugs.opendaylight.org/show_bug.cgi?id=4634
-Suite Setup Setup_Everything
-Suite Teardown Teardown_Everything
-Test Setup SetupUtils.Setup_Test_With_Logging_And_Fast_Failing
-Test Teardown FailFast.Start_Failing_Fast_If_This_Failed
-Library OperatingSystem
-Library SSHLibrary timeout=10s
-Library RequestsLibrary
-Library ${CURDIR}/../../../libraries/norm_json.py
-Variables ${CURDIR}/../../../variables/Variables.py
-Variables ${CURDIR}/../../../variables/bgpuser/variables.py ${TOOLS_SYSTEM_IP} ${ODL_STREAM}
-Resource ${CURDIR}/../../../libraries/BGPcliKeywords.robot
-Resource ${CURDIR}/../../../libraries/BGPSpeaker.robot
-Resource ${CURDIR}/../../../libraries/FailFast.robot
-Resource ${CURDIR}/../../../libraries/KillPythonTool.robot
-Resource ${CURDIR}/../../../libraries/SetupUtils.robot
-Resource ${CURDIR}/../../../libraries/SSHKeywords.robot
-Resource ${CURDIR}/../../../libraries/TemplatedRequests.robot
-Resource ${CURDIR}/../../../libraries/Utils.robot
-Resource ${CURDIR}/../../../libraries/WaitForFailure.robot
-
-*** Variables ***
-${ACTUAL_RESPONSES_FOLDER} ${TEMPDIR}/actual
-${EXPECTED_RESPONSES_FOLDER} ${TEMPDIR}/expected
-${BGP_VARIABLES_FOLDER} ${CURDIR}/../../../variables/bgpuser/
-${TOOLS_SYSTEM_PROMPT} ${DEFAULT_LINUX_PROMPT}
-${HOLDTIME} 180
-${BGP_TOOL_LOG_LEVEL} info
-${ODL_LOG_LEVEL} INFO
-${ODL_BGP_LOG_LEVEL} DEFAULT
-${CONFIG_SESSION} session
-${PROTOCOL_OPENCONFIG} ${RIB_INSTANCE}
-${DEVICE_NAME} controller-config
-${BGP_PEER_NAME} example-bgp-peer
-${RIB_INSTANCE} example-bgp-rib
-
-*** Test Cases ***
-Check_For_Empty_Topology_Before_Talking
- [Documentation] Sanity check example-ipv4-topology is up but empty.
- [Tags] critical
- Wait_For_Topology_To_Change_To ${empty_json} 010_Empty.json timeout=120s
- # TODO: Verify that 120 seconds is not too short if this suite is run immediatelly after ODL is started.
-
-Reconfigure_ODL_To_Accept_Connection
- [Documentation] Configure BGP peer module with initiate-connection set to false.
- &{mapping} Create Dictionary DEVICE_NAME=${DEVICE_NAME} BGP_NAME=${BGP_PEER_NAME} IP=${TOOLS_SYSTEM_IP} HOLDTIME=${HOLDTIME} PEER_PORT=${BGP_TOOL_PORT}
- ... INITIATE=false BGP_RIB=${RIB_INSTANCE} PASSIVE_MODE=true BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG} RIB_INSTANCE_NAME=${RIB_INSTANCE}
- TemplatedRequests.Put_As_Xml_Templated ${BGP_VARIABLES_FOLDER}${/}bgp_peer mapping=${mapping} session=${CONFIG_SESSION}
- [Teardown] SetupUtils.Teardown_Test_Show_Bugs_If_Test_Failed
-
-Start_Talking_BGP_speaker
- [Documentation] Start Python speaker to connect to ODL, verify that the tool does not promptly exit.
- # Myport value is needed for checking whether connection at precise port was established.
- BGPSpeaker.Start_BGP_Speaker --amount 3 --myip=${TOOLS_SYSTEM_IP} --myport=${BGP_TOOL_PORT} --peerip=${ODL_SYSTEM_IP} --peerport=${ODL_BGP_PORT} --${BGP_TOOL_LOG_LEVEL}
- Read_And_Fail_If_Prompt_Is_Seen
-
-Check_Talking_Connection_Is_Established
- [Documentation] See TCP (BGP) connection in established state.
- # This case is separate from the previous one, to resemble structure of the second half of this suite more closely.
- Check_Speaker_Is_Connected
- [Teardown] Utils.Report_Failure_Due_To_Bug 5171
-
-Check_Talking_Topology_Is_Filled
- [Documentation] See new routes in example-ipv4-topology as a proof that synchronization was correct.
- [Tags] critical
- Wait_For_Topology_To_Change_To ${filled_json} 020_Filled.json
-
-Kill_Talking_BGP_Speaker
- [Documentation] Abort the Python speaker. Also, attempt to stop failing fast.
- [Tags] critical
- [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
- BGPSpeaker.Kill_BGP_Speaker
- FailFast.Do_Not_Fail_Fast_From_Now_On
- # NOTE: It is still possible to remain failing fast, if both previous and this test have failed.
- [Teardown] FailFast.Do_Not_Start_Failing_If_This_Failed
-
-Check_For_Empty_Topology_After_Talking
- [Documentation] See example-ipv4-topology empty again.
- [Tags] critical
- Wait_For_Topology_To_Change_To ${empty_json} 030_Empty.json
-
-Start_Listening_BGP_Speaker
- [Documentation] Start Python speaker in listening mode, verify that the tool does not exit quickly.
- BGPSpeaker.Start_BGP_Speaker --amount 3 --listen --myip=${TOOLS_SYSTEM_IP} --myport=${BGP_TOOL_PORT} --peerip=${ODL_SYSTEM_IP} --${BGP_TOOL_LOG_LEVEL}
- Read_And_Fail_If_Prompt_Is_Seen
-
-Check_Listening_Connection_Is_Not_Established_Yet
- [Documentation] See no TCP connection, as both ODL and tool are in listening mode.
- Check_Speaker_Is_Not_Connected
-
-Check_For_Empty_Topology_Before_Listening
- [Documentation] Sanity check example-ipv4-topology is still empty.
- [Tags] critical
- Verify_That_Topology_Does_Not_Change_From ${empty_json} 040_Empty.json
-
-Reconfigure_ODL_To_Initiate_Connection
- [Documentation] Replace BGP peer config module, now with initiate-connection set to true.
- &{mapping} Create Dictionary DEVICE_NAME=${DEVICE_NAME} BGP_NAME=${BGP_PEER_NAME} IP=${TOOLS_SYSTEM_IP} HOLDTIME=${HOLDTIME} PEER_PORT=${BGP_TOOL_PORT}
- ... INITIATE=true BGP_RIB=${RIB_INSTANCE} PASSIVE_MODE=false BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG} RIB_INSTANCE_NAME=${RIB_INSTANCE}
- TemplatedRequests.Put_As_Xml_Templated ${BGP_VARIABLES_FOLDER}${/}bgp_peer mapping=${mapping} session=${CONFIG_SESSION}
-
-Check_Listening_Connection_Is_Established
- [Documentation] See TCP (BGP) connection in established state.
- Check_Speaker_Is_Connected
-
-Check_Listening_Topology_Is_Filled
- [Documentation] See new routes in example-ipv4-topology as a proof that synchronization was correct.
- [Tags] critical
- Wait_For_Topology_To_Change_To ${filled_json} 050_Filled.json
-
-Kill_Listening_BGP_Speaker
- [Documentation] Abort the Python speaker. Also, attempt to stop failing fast.
- [Tags] critical
- [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
- BGPSpeaker.Kill_BGP_Speaker
- FailFast.Do_Not_Fail_Fast_From_Now_On
- # NOTE: It is still possible to remain failing fast, if both previous and this test have failed.
- [Teardown] FailFast.Do_Not_Start_Failing_If_This_Failed
-
-Check_For_Empty_Topology_After_Listening
- [Documentation] Post-condition: Check example-ipv4-topology is empty again.
- [Tags] critical
- Wait_For_Topology_To_Change_To ${empty_json} 060_Empty.json
-
-Start_Listening_BGP_Speaker_Case_2
- [Documentation] BGP Speaker introduces 2 prefixes in the first update & another 2 prefixes while the very first is withdrawn in 2nd update
- BGPSpeaker.Start_BGP_Speaker --amount 3 --listen --myip=${TOOLS_SYSTEM_IP} --myport=${BGP_TOOL_PORT} --peerip=${ODL_SYSTEM_IP} --prefill=2 --insert=2 --withdraw=1 --updates=single --firstprefix=8.0.0.240 --${BGP_TOOL_LOG_LEVEL}
- Read_And_Fail_If_Prompt_Is_Seen
-
-Check_Listening_Connection_Is_Established_Case_2
- [Documentation] See TCP (BGP) connection in established state.
- Check_Speaker_Is_Connected
-
-Check_Listening_Topology_Is_Filled_Case_2
- [Documentation] See new routes in example-ipv4-topology as a proof that synchronization was correct.
- [Tags] critical
- Wait_For_Topology_To_Change_To ${filled_json} 050_Filled.json
- [Teardown] Report_Failure_Due_To_Bug 4409
-
-Kill_Listening_BGP_Speaker_Case_2
- [Documentation] Abort the Python speaker. Also, attempt to stop failing fast.
- [Tags] critical
- [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
- BGPSpeaker.Kill_BGP_Speaker
- FailFast.Do_Not_Fail_Fast_From_Now_On
- # NOTE: It is still possible to remain failing fast, if both previous and this test have failed.
- [Teardown] FailFast.Do_Not_Start_Failing_If_This_Failed
-
-Check_For_Empty_Topology_After_Listening_Case_2
- [Documentation] Post-condition: Check example-ipv4-topology is empty again.
- [Tags] critical
- Wait_For_Topology_To_Change_To ${empty_json} 060_Empty.json
-
-Start_Listening_BGP_Speaker_Case_3
- [Documentation] BGP Speaker introduces 3 prefixes while the first one occures again in the withdrawn list (to be ignored bu controller)
- BGPSpeaker.Start_BGP_Speaker --amount 2 --listen --myip=${TOOLS_SYSTEM_IP} --myport=${BGP_TOOL_PORT} --peerip=${ODL_SYSTEM_IP} --prefill=0 --insert=3 --withdraw=1 --updates=single --${BGP_TOOL_LOG_LEVEL}
- Read_And_Fail_If_Prompt_Is_Seen
-
-Check_Listening_Connection_Is_Established_Case_3
- [Documentation] See TCP (BGP) connection in established state.
- Check_Speaker_Is_Connected
-
-Check_Listening_Topology_Is_Filled_Case_3
- [Documentation] See new routes in example-ipv4-topology as a proof that synchronization was correct.
- [Tags] critical
- Wait_For_Topology_To_Change_To ${filled_json} 050_Filled.json
- [Teardown] Report_Failure_Due_To_Bug 4634
-
-Kill_Listening_BGP_Speaker_Case_3
- [Documentation] Abort the Python speaker. Also, attempt to stop failing fast.
- [Tags] critical
- [Setup] SetupUtils.Setup_Test_With_Logging_And_Without_Fast_Failing
- BGPSpeaker.Kill_BGP_Speaker
- FailFast.Do_Not_Fail_Fast_From_Now_On
- # NOTE: It is still possible to remain failing fast, if both previous and this test have failed.
- [Teardown] FailFast.Do_Not_Start_Failing_If_This_Failed
-
-Check_For_Empty_Topology_After_Listening_Case_3
- [Documentation] Post-condition: Check example-ipv4-topology is empty again.
- [Tags] critical
- Wait_For_Topology_To_Change_To ${empty_json} 060_Empty.json
-
-Delete_Bgp_Peer_Configuration
- [Documentation] Revert the BGP configuration to the original state: without any configured peers.
- &{mapping} BuiltIn.Create_Dictionary DEVICE_NAME=${DEVICE_NAME} BGP_NAME=${BGP_PEER_NAME} IP=${TOOLS_SYSTEM_IP} BGP_RIB_OPENCONFIG=${PROTOCOL_OPENCONFIG}
- TemplatedRequests.Delete_Templated ${BGP_VARIABLES_FOLDER}${/}bgp_peer mapping=${mapping} session=${CONFIG_SESSION}
- # TODO: Do we need to check something else?
-
-*** Keywords ***
-Setup_Everything
- [Documentation] Initialize SetupUtils. SSH-login to mininet machine, create HTTP session,
- ... prepare directories for responses, put Python tool to mininet machine, setup imported resources.
- SetupUtils.Setup_Utils_For_Setup_And_Teardown
- SSHLibrary.Set_Default_Configuration prompt=${TOOLS_SYSTEM_PROMPT}
- RequestsLibrary.Create_Session operational http://${ODL_SYSTEM_IP}:${RESTCONFPORT}${OPERATIONAL_TOPO_API} auth=${AUTH}
- # TODO: Do not include slash in ${OPERATIONAL_TOPO_API}, having it typed here is more readable.
- # TODO: Alternatively, create variable in Variables which starts with http.
- # Both TODOs would probably need to update every suite relying on current Variables.
- OperatingSystem.Remove_Directory ${EXPECTED_RESPONSES_FOLDER} recursive=True
- OperatingSystem.Remove_Directory ${ACTUAL_RESPONSES_FOLDER} recursive=True
- # The previous suite may have been using the same directories.
- OperatingSystem.Create_Directory ${EXPECTED_RESPONSES_FOLDER}
- OperatingSystem.Create_Directory ${ACTUAL_RESPONSES_FOLDER}
- SSHLibrary.Open_Connection ${TOOLS_SYSTEM_IP}
- SSHKeywords.Flexible_Mininet_Login
- SSHKeywords.Require_Python
- SSHKeywords.Assure_Library_Ipaddr target_dir=.
- SSHLibrary.Put_File ${CURDIR}/../../../../tools/fastbgp/play.py
- RequestsLibrary.Create_Session ${CONFIG_SESSION} http://${ODL_SYSTEM_IP}:${RESTCONFPORT} auth=${AUTH}
- KarafKeywords.Execute_Controller_Karaf_Command_On_Background log:set ${ODL_LOG_LEVEL}
- KarafKeywords.Execute_Controller_Karaf_Command_On_Background log:set ${ODL_BGP_LOG_LEVEL} org.opendaylight.bgpcep
- KarafKeywords.Execute_Controller_Karaf_Command_On_Background log:set ${ODL_BGP_LOG_LEVEL} org.opendaylight.protocol
-
-Teardown_Everything
- [Documentation] Create and Log the diff between expected and actual responses, make sure Python tool was killed.
- ... Tear down imported Resources.
- ${diff}= OperatingSystem.Run diff -dur ${EXPECTED_RESPONSES_FOLDER} ${ACTUAL_RESPONSES_FOLDER}
- BuiltIn.Log ${diff}
- KillPythonTool.Search_And_Kill_Remote_Python 'play\.py'
- RequestsLibrary.Delete_All_Sessions
- SSHLibrary.Close_All_Connections
-
-Wait_For_Topology_To_Change_To
- [Arguments] ${json_topology} ${filename} ${timeout}=10s ${refresh}=1s
- [Documentation] Normalize the expected json topology and save it to ${EXPECTED_RESPONSES_FOLDER}.
- ... Wait until Compare_Topology matches. ${ACTUAL_RESPONSES_FOLDER} will hold its last result.
- ${topology_normalized}= Normalize_And_Save_Expected_Json ${json_topology} ${filename} ${EXPECTED_RESPONSES_FOLDER}
- BuiltIn.Wait_Until_Keyword_Succeeds ${timeout} ${refresh} Compare_Topology ${topology_normalized} ${filename}
-
-Verify_That_Topology_Does_Not_Change_From
- [Arguments] ${json_topology} ${filename} ${timeout}=10s ${refresh}=1s
- [Documentation] Normalize the expected json topology and save it to ${EXPECTED_RESPONSES_FOLDER}.
- ... Verify that Compare_Topology keeps passing. ${ACTUAL_RESPONSES_FOLDER} will hold its last result.
- ${topology_normalized}= Normalize_And_Save_Expected_Json ${json_topology} ${filename} ${EXPECTED_RESPONSES_FOLDER}
- WaitForFailure.Verify_Keyword_Does_Not_Fail_Within_Timeout ${timeout} ${refresh} Compare_Topology ${topology_normalized} ${filename}
-
-Compare_Topology
- [Arguments] ${expected_normalized} ${filename}
- [Documentation] Get current example-ipv4-topology as json, normalize it, save to ${ACTUAL_RESPONSES_FOLDER}.
- ... Check that status code is 200, check that normalized jsons match exactly.
- ${response}= RequestsLibrary.Get Request operational topology/example-ipv4-topology
- BuiltIn.Log ${response.status_code}
- BuiltIn.Log ${response.text}
- ${actual_normalized}= Normalize_And_Save_Expected_Json ${response.text} ${filename} ${ACTUAL_RESPONSES_FOLDER}
- BuiltIn.Should_Be_Equal_As_Strings ${response.status_code} 200
- BuiltIn.Should_Be_Equal ${actual_normalized} ${expected_normalized}
-
-Normalize_And_Save_Expected_Json
- [Arguments] ${json_text} ${filename} ${directory}
- [Documentation] Normalize given json using norm_json library. Log and save the result to given filename under given directory.
- ${json_normalized}= norm_json.normalize_json_text ${json_text}
- BuiltIn.Log ${json_normalized}
- OperatingSystem.Create_File ${directory}${/}${filename} ${json_normalized}
- # TODO: Should we prepend .json to the filename? When we detect it is not already prepended?
- [Return] ${json_normalized}
-
-Check_Speaker_Is_Not_Connected
- [Documentation] Give it a few tries to see zero established connections.
- BuiltIn.Wait_Until_Keyword_Succeeds 3s 1s Check_Number_Of_Speaker_Connections 0
-
-Check_Speaker_Is_Connected
- [Documentation] Give it several tries to see exactly one established connection.
- BuiltIn.Wait_Until_Keyword_Succeeds 5s 1s Check_Number_Of_Speaker_Connections 1
-
-Check_Number_Of_Speaker_Connections
- [Arguments] ${howmany}
- [Documentation] Run netstat in mininet machine and parse it for number of established connections. Check it is ${howmany}.
- ${output}= SSHKeywords.Count_Port_Occurences 17900 ESTABLISHED python
- BuiltIn.Should_Be_Equal_As_Strings ${output} ${howmany}
Code Review / integration / test.git / blobdiff