Library OperatingSystem
Library SSHLibrary
Library RequestsLibrary
-Library ${CURDIR}/../../../libraries/HsfJson/hsf_json.py
-Resource ${CURDIR}/../../../libraries/NexusKeywords.robot
-Resource ${CURDIR}/../../../libraries/PcepOperations.robot
-Resource ${CURDIR}/../../../libraries/Utils.robot
-Variables ${CURDIR}/../../../variables/Variables.py
-Variables ${CURDIR}/../../../variables/pcepuser/variables.py ${TOOLS_SYSTEM_IP}
+Library ../../../libraries/norm_json.py
+Resource ../../../libraries/NexusKeywords.robot
+Resource ../../../libraries/PcepOperations.robot
+Resource ../../../libraries/Utils.robot
+Resource ../../../libraries/RemoteBash.robot
+Resource ../../../libraries/TemplatedRequests.robot
+Resource ../../../libraries/CompareStream.robot
+Resource ../../../variables/Variables.robot
+Variables ../../../variables/pcepuser/${ODL_STREAM}/variables.py ${TOOLS_SYSTEM_IP}
*** Variables ***
-${OUTPUT_TIMEOUT} 10
-# FIXME: Unify parameter naming and case.
-${ExpDir} ${CURDIR}/expected
-${ActDir} ${CURDIR}/actual
+${CONFIG_SESSION} session
+${PATH_SESSION_URI} node=pcc:%2F%2F${TOOLS_SYSTEM_IP}/network-topology-pcep:path-computation-client
+${PCEP_VARIABLES_FOLDER} ${CURDIR}/../../../variables/pcepuser/${ODL_STREAM}
*** Test Cases ***
Topology_Precondition
[Documentation] Compare current pcep-topology to off_json variable.
... Timeout is long enough to ODL boot, to see that pcep is ready, with no PCC is connected.
[Tags] critical
- Wait_Until_Keyword_Succeeds 300 1 Compare_Topology ${off_json} 010_Topology_Precondition
+ Wait_Until_Keyword_Succeeds 300s 1s Compare_Topology ${off_json}
Start_Pcc_Mock
[Documentation] Execute pcc-mock on Mininet, fail is Open is not sent, keep it running for next tests.
- ${command}= NexusKeywords.Compose_Full_Java_Command -jar ${filename} --local-address ${TOOLS_SYSTEM_IP} --remote-address ${ODL_SYSTEM_IP} 2>&1 | tee pccmock.log
+ ${command}= NexusKeywords.Compose_Full_Java_Command -jar ${filename} --reconnect 1 --local-address ${TOOLS_SYSTEM_IP} --remote-address ${ODL_SYSTEM_IP} 2>&1 | tee pccmock.log
Log ${command}
Write ${command}
Read_Until started, sent proposal Open
+ # Sleep required because of BGPCEP-890
+ Sleep 1s
+
+Configure_Speaker_Entity_Identifier
+ [Documentation] Additional PCEP Speaker configuration for at least oxygen streams.
+ ... Allows PCEP speaker to determine if state synchronization can be skipped when a PCEP session is restarted.
+ CompareStream.Run_Keyword_If_Less_Than_Oxygen BuiltIn.Pass_Execution Test case valid only for versions oxygen and above.
+ &{mapping} BuiltIn.Create_Dictionary IP=${ODL_SYSTEM_IP}
+ TemplatedRequests.Put_As_Xml_Templated ${PCEP_VARIABLES_FOLDER}${/}node_speaker_entity_identifier mapping=${mapping} session=${CONFIG_SESSION}
Topology_Default
[Documentation] Compare pcep-topology to default_json, which includes a tunnel from pcc-mock.
... Timeout is lower than in Precondition, as state from pcc-mock should be updated quickly.
[Tags] critical
- Wait_Until_Keyword_succeeds 5 1 Compare_Topology ${default_json} 020_Topology_Default
+ Wait_Until_Keyword_succeeds 10s 1s Compare_Topology ${default_json} ${PATH_SESSION_URI}
Update_Delegated
[Documentation] Perform update-lsp on the mocked tunnel, check response is success.
[Tags] critical
${text}= Update_Xml_Lsp_Return_Json ${update_delegated_xml}
- Pcep_Json_Is_Success ${text}
Topology_Updated
[Documentation] Compare pcep-topology to default_json, which includes the updated tunnel.
[Tags] critical
- Wait_Until_Keyword_succeeds 5 1 Compare_Topology ${updated_json} 030_Topology_Updated
+ Wait_Until_Keyword_succeeds 10s 1s Compare_Topology ${updated_json} ${PATH_SESSION_URI}
Refuse_Remove_Delegated
[Documentation] Perform remove-lsp on the mocked tunnel, check that mock-pcc has refused to remove it.
Topology_Still_Updated
[Documentation] Compare pcep-topology to default_json, which includes the updated tunnel, to verify that refusal did not break topology.
[Tags] critical
- Wait_Until_Keyword_succeeds 5 1 Compare_Topology ${updated_json} 040_Topology_Still_Updated
+ Wait_Until_Keyword_succeeds 10s 1s Compare_Topology ${updated_json} ${PATH_SESSION_URI}
Add_Instantiated
[Documentation] Perform add-lsp to create new tunnel, check that response is success.
[Tags] critical
${text}= Add_Xml_Lsp_Return_Json ${add_instantiated_xml}
- Pcep_Json_Is_Success ${text}
Topology_Second_Default
[Documentation] Compare pcep-topology to default_json, which includes the updated delegated and default instantiated tunnel.
[Tags] critical
- Wait_Until_Keyword_succeeds 5 1 Compare_Topology ${updated_default_json} 050_Topology_Second_Default
+ Wait_Until_Keyword_succeeds 10s 1s Compare_Topology ${updated_default_json} ${PATH_SESSION_URI}
Update_Instantiated
[Documentation] Perform update-lsp on the newly instantiated tunnel, check that response is success.
[Tags] critical
${text}= Update_Xml_Lsp_Return_Json ${update_instantiated_xml}
- Pcep_Json_Is_Success ${text}
Topology_Second_Updated
[Documentation] Compare pcep-topology to default_json, which includes the updated delegated and updated instantiated tunnel.
[Tags] critical
- Wait_Until_Keyword_succeeds 5 1 Compare_Topology ${updated_updated_json} 060_Topology_Second_Updated
+ Wait_Until_Keyword_succeeds 10s 1s Compare_Topology ${updated_updated_json} ${PATH_SESSION_URI}
Remove_Instantiated
[Documentation] Perform remove-lsp on the instantiated tunnel, check that response is success.
[Tags] critical
${text}= Remove_Xml_Lsp_Return_Json ${remove_instantiated_xml}
- Pcep_Json_Is_Success ${text}
Topology_Again_Updated
[Documentation] Compare pcep-topology to default_json, which includes the updated tunnel, to verify that instantiated tunnel was removed.
[Tags] critical
- Wait_Until_Keyword_succeeds 5 1 Compare_Topology ${updated_json} 070_Topology_Again_Updated
+ Wait_Until_Keyword_succeeds 10s 1s Compare_Topology ${updated_json} ${PATH_SESSION_URI}
Stop_Pcc_Mock
[Documentation] Send ctrl+c to pcc-mock, fails if no prompt is seen
... after 3 seconds (the default for SSHLibrary)
- ${command}= Evaluate chr(int(3))
- Log ${command}
- Write ${command}
- Read_Until_Prompt
+ RemoteBash.Write_Bare_Ctrl_C
+ ${output}= SSHLibrary.Read_Until_Prompt
+ BuiltIn.Log ${output}
Topology_Postcondition
[Documentation] Compare curent pcep-topology to "off_json" again.
[Tags] critical
- Wait_Until_Keyword_Succeeds 5 1 Compare_Topology ${off_json} 080_Topology_Postcondition
+ Wait_Until_Keyword_Succeeds 10s 1s Compare_Topology ${off_json}
*** Keywords ***
Set_It_Up
[Documentation] Create SSH session to Mininet machine, prepare HTTP client session to Controller.
... Figure out latest pcc-mock version and download it from Nexus to Mininet.
- ... Also, delete and create directories for json diff handling.
NexusKeywords.Initialize_Artifact_Deployment_And_Usage
- # FIXME: Unify Module prefix usage across whole file.
- Create_Session ses http://${ODL_SYSTEM_IP}:${RESTCONFPORT}/restconf/operational/network-topology:network-topology auth=${AUTH}
+ RequestsLibrary.Create_Session ${CONFIG_SESSION} http://${ODL_SYSTEM_IP}:${RESTCONFPORT} auth=${AUTH}
${name}= NexusKeywords.Deploy_Test_Tool bgpcep pcep-pcc-mock
BuiltIn.Set_Suite_Variable ${filename} ${name}
- Remove_Directory ${ExpDir}
- Remove_Directory ${ActDir}
- Create_Directory ${ExpDir}
- Create_Directory ${ActDir}
- Setup_Pcep_Operations
-
-Compare_Topology
- [Arguments] ${expected} ${name}
- [Documentation] Get current pcep-topology as json, normalize both expected and actual json.
- ... Save normalized jsons to files for later processing.
- ... Error codes and normalized jsons should match exactly.
- ${normexp}= Hsf_Json ${expected}
- Log ${normexp}
- Create_File ${ExpDir}${/}${name} ${normexp}
- ${resp}= RequestsLibrary.Get Request ses topology/pcep-topology
- Log ${resp}
- Log ${resp.text}
- ${normresp}= Hsf_Json ${resp.text}
- Log ${normresp}
- Create_File ${ActDir}${/}${name} ${normresp}
- Should_Be_Equal_As_Strings ${resp.status_code} 200
- Should_Be_Equal ${normresp} ${normexp}
+ PcepOperations.Setup_Pcep_Operations
Tear_It_Down
[Documentation] Download pccmock.log and Log its contents.
... Compute and Log the diff between expected and actual normalized responses.
... Close both HTTP client session and SSH connection to Mininet.
SSHLibrary.Get_File pccmock.log
- ${pccmocklog}= Run cat pccmock.log
- Log ${pccmocklog}
- ${diff}= Run diff -dur ${ExpDir} ${ActDir}
- Log ${diff}
- Teardown_Pcep_Operations
+ ${pccmocklog}= OperatingSystem.Run cat pccmock.log
+ BuiltIn.Log ${pccmocklog}
+ PcepOperations.Teardown_Pcep_Operations
Delete_All_Sessions
Close_All_Connections
+
+Compare_Topology
+ [Arguments] ${exp} ${uri}=${EMPTY}
+ [Documentation] Get current pcep-topology as json, compare both expected and actual json.
+ ... Error codes and normalized jsons should match exactly.
+ # TODO: Add Node Session State Check For Oxygen, see tcpmd5user
+ # TODO: Possibly remake all tests with TemplatedRequests
+ ${topology_uri}= BuiltIn.Set_Variable_If '${uri}'=='${EMPTY}'
+ ... ${REST_API}/${TOPOLOGY_URL}=pcep-topology?content=nonconfig ${REST_API}/${TOPOLOGY_URL}=pcep-topology/${uri}?content=nonconfig
+ ${response}= RequestsLibrary.Get Request ${CONFIG_SESSION} ${topology_uri}
+ BuiltIn.Should_Be_Equal_As_Strings ${response.status_code} 200
+ TemplatedRequests.Normalize_Jsons_And_Compare ${exp} ${response.text}
Code Review / integration / test.git / blobdiff