| #Copyright 2017-present Open Networking Foundation |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| *** Settings *** |
| Documentation Test suite that engages a larger number of ONU at the same which makes it a more realistic test |
| ... It is addaptable to either BBSim or Real H/W using a configuration file |
| Suite Setup Setup Suite |
| Suite Teardown Teardown Suite |
| Library Collections |
| Library String |
| Library OperatingSystem |
| Library XML |
| Library RequestsLibrary |
| Library ../../libraries/DependencyLibrary.py |
| Resource ../../libraries/onos.robot |
| Resource ../../libraries/voltctl.robot |
| Resource ../../libraries/utils.robot |
| Resource ../../libraries/k8s.robot |
| Resource ../../variables/variables.robot |
| |
| *** Variables *** |
| ${timeout} 60s |
| ${long_timeout} 420 |
| ${of_id} 0 |
| ${logical_id} 0 |
| ${has_dataplane} True |
| ${teardown_device} False |
| |
| *** Test Cases *** |
| Activate Devices OLT/ONU |
| [Documentation] Validate deployment -> Empty Device List |
| ... create and enable device -> Preprovision and Enable |
| ... re-validate deployment -> Active OLT |
| [Tags] active |
| #test for empty device list |
| Test Empty Device List |
| #create/preprovision device |
| ${olt_device_id}= Create Device ${olt_ip} ${OLT_PORT} |
| Set Global Variable ${olt_device_id} |
| #validate olt states |
| Wait Until Keyword Succeeds ${timeout} 5s Validate OLT Device PREPROVISIONED UNKNOWN UNKNOWN |
| ... ${olt_device_id} by_dev_id=True |
| #enable device |
| Enable Device ${olt_device_id} |
| #validate olt states |
| Wait Until Keyword Succeeds ${timeout} 5s Validate OLT Device ENABLED ACTIVE REACHABLE |
| ... ${olt_device_id} by_dev_id=True |
| |
| ONU Discovery |
| [Documentation] Discover lists of ONUS, their Serial Numbers and device id |
| [Tags] active |
| #build onu sn list |
| ${List_ONU_Serial} Create List |
| Set Suite Variable ${List_ONU_Serial} |
| Build ONU SN List ${List_ONU_Serial} |
| #validate onu states |
| Wait Until Keyword Succeeds ${long_timeout} 20s Validate ONU Devices ENABLED ACTIVE REACHABLE |
| ... ${List_ONU_Serial} |
| |
| Verify AAA-Users Authentication |
| [Documentation] Authenticating all AAA-users in onos |
| [Tags] VOL-1823 active |
| #build onu sn list |
| ${List_ONU_Serial} Create List |
| Set Suite Variable ${List_ONU_Serial} |
| Build ONU SN List ${List_ONU_Serial} |
| Wait Until Keyword Succeeds ${long_timeout} 60s Verify Number of AAA-Users ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} 16 |
| |
| Validate Device's Ports and Flows |
| [Documentation] Verify Ports and Flows listed for OLT and ONUs |
| ... For OLT we validate the port types and numbers and for flows we simply verify that their numbers > 0 |
| ... For each ONU, we validate the port types and numbers for each and for flows. |
| ... For flows they should be == 0 at this stage |
| [Tags] active |
| #validate olt port types |
| Validate OLT Port Types PON_OLT ETHERNET_NNI |
| #validate olt flows |
| Wait Until Keyword Succeeds ${timeout} 5s Validate OLT Flows |
| #validate onu port types |
| Validate ONU Port Types ${List_ONU_Serial} PON_ONU ETHERNET_UNI |
| #validate onu flows |
| Wait Until Keyword Succeeds ${timeout} 5s Validate ONU Flows ${List_ONU_Serial} ${num_onu_flows} |
| |
| Verify Total Number Of Eapol Flows |
| [Documentation] Verify Flows listed for ONUs |
| ... For 16 ONUs we validate the number of flows to be 16 eapol flows |
| [Tags] VOL-1823 active |
| #verify eapol flows added |
| Wait Until Keyword Succeeds ${long_timeout} 5s Verify Eapol Flows Added ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} 16 |
| |
| Allocate DHCP To All ONU Devices |
| [Documentation] DHCP Allocation for all ONUs |
| [Tags] VOL-1824 active |
| ${of_id}= Wait Until Keyword Succeeds ${timeout} 15s Validate OLT Device in ONOS ${olt_serial_number} |
| Set Global Variable ${of_id} |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${onu_device_id}= Get Device ID From SN ${src['onu']} |
| ${onu_port}= Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s |
| ... Get ONU Port in ONOS ${src['onu']} ${of_id} |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2 |
| ... Execute ONOS CLI Command use single connection ${ONOS_SSH_IP} ${ONOS_SSH_PORT} |
| ... volt-add-subscriber-access ${of_id} ${onu_port} |
| END |
| |
| Validate Total Number Of DHCP Allocations |
| [Documentation] Verify dhcp allocation for multiple ONU user |
| [Tags] VOL-1824 active |
| #validate total number of DHCP allocations |
| FOR ${I} IN RANGE 0 ${num_olts} |
| ${olt_serial_number}= Set Variable ${list_olts}[${I}][sn] |
| ${of_id}= Wait Until Keyword Succeeds 60s 5s Validate OLT Device in ONOS ${olt_serial_number} |
| Wait Until Keyword Succeeds ${long_timeout} 20s Validate DHCP Allocations ${onos_ssh_connection} |
| ... 16 ${of_id} BBSM |
| END |
| #validate DHCP allocation for each port |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${onu_device_id}= Get Device ID From SN ${src['onu']} |
| ${onu_port}= Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s |
| ... Get ONU Port in ONOS ${src['onu']} ${of_id} |
| Wait Until Keyword Succeeds ${long_timeout} 20s Validate Subscriber DHCP Allocation ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} ${onu_port} |
| END |
| |
| Validate Logical Device |
| [Documentation] Verify that logical device exists and then verify its ports and flows |
| [Tags] active |
| #Verify logical device exists |
| ${logical_device_id}= Validate Logical Device |
| #Verify logical device ports |
| Validate Logical Device Ports ${logical_device_id} |
| #Verify logical device flows |
| Validate Logical Device Flows ${logical_device_id} |
| |
| Validate Peer Devices |
| [Documentation] Verify that peer lists matches up between that of ${olt_device_id} |
| ... and individual ONU device ids |
| [Tags] active |
| #Retrieve peer list from OLT |
| ${olt_peer_list}= Create List |
| Retrieve Peer List From OLT ${olt_peer_list} |
| Log ${olt_peer_list} |
| #Validate OLT peer id list |
| Validate OLT Peer Id List ${olt_peer_list} |
| #Validate ONU peer ids |
| Validate ONU Peer Id ${olt_device_id} ${List_ONU_Serial} |
| |
| Test Disable and Enable ONU |
| [Documentation] Perform disable/enable on the ONUs and validate test assertions |
| [Tags] active VOL-2732 |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${onu_device_id}= Get Device ID From SN ${src['onu']} |
| Disable Device ${onu_device_id} |
| END |
| Wait Until Keyword Succeeds ${long_timeout} 20s Validate ONU Devices |
| ... DISABLED UNKNOWN REACHABLE ${List_ONU_Serial} omci-admin-lock |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${onu_device_id}= Get Device ID From SN ${src['onu']} |
| Enable Device ${onu_device_id} |
| END |
| Wait Until Keyword Succeeds ${long_timeout} 20s Validate ONU Devices |
| ... ENABLED ACTIVE REACHABLE ${List_ONU_Serial} |
| |
| *** Keywords *** |
| Setup Suite |
| [Documentation] Set up the test suite |
| Common Test Suite Setup |
| ${onos_ssh_connection} Open ONOS SSH Connection ${ONOS_SSH_IP} ${ONOS_SSH_PORT} |
| |
| Teardown Suite |
| [Documentation] Clean up devices if desired |
| ... kills processes and cleans up interfaces on src+dst servers |
| Get ONOS Status ${ONOS_SSH_IP} ${ONOS_SSH_PORT} |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Run Keyword If ${teardown_device} Delete Device and Verify |
| Run Keyword If ${teardown_device} Test Empty Device List |
| Run Keyword If ${teardown_device} Execute ONOS CLI Command use single connection ${ONOS_SSH_IP} ${ONOS_SSH_PORT} |
| ... device-remove ${of_id} |
| Close All ONOS SSH Connections |
| |
| Clean Up Linux |
| [Documentation] Kill processes and clean up interfaces on src+dst servers |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| Run Keyword And Ignore Error Kill Linux Process [w]pa_supplicant ${src['ip']} |
| ... ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| Run Keyword And Ignore Error Kill Linux Process [d]hclient ${src['ip']} |
| ... ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| Run Keyword If '${dst['ip']}' != '${None}' Run Keyword And Ignore Error |
| ... Kill Linux Process [d]hcpd ${dst['ip']} ${dst['user']} |
| ... ${dst['pass']} ${dst['container_type']} ${dst['container_name']} |
| Delete IP Addresses from Interface on Remote Host ${src['dp_iface_name']} ${src['ip']} |
| ... ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| Run Keyword If '${dst['ip']}' != '${None}' Delete Interface on Remote Host |
| ... ${dst['dp_iface_name']}.${src['s_tag']} ${dst['ip']} ${dst['user']} ${dst['pass']} |
| ... ${dst['container_type']} ${dst['container_name']} |
| END |
| |
| Delete Device and Verify |
| [Documentation] Disable -> Delete devices via voltctl and verify its removed |
| ${rc} ${output}= Run and Return Rc and Output voltctl -c ${VOLTCTL_CONFIG} device disable ${olt_device_id} |
| Should Be Equal As Integers ${rc} 0 |
| Wait Until Keyword Succeeds ${timeout} 5s Validate OLT Device DISABLED UNKNOWN REACHABLE |
| ... ${olt_serial_number} |
| Delete Device ${olt_device_id} |
| Wait Until Keyword Succeeds ${timeout} 5s Validate Device Removed ${olt_device_id} |