| # 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. |
| # FIXME Can we use the same test against BBSim and Hardware? |
| |
| *** Settings *** |
| Documentation Test various end-to-end scenarios |
| Suite Setup Setup Suite |
| Test Setup Setup |
| Test Teardown Teardown |
| 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/voltha.robot |
| Resource ../../libraries/utils.robot |
| Resource ../../libraries/k8s.robot |
| Resource ../../variables/variables.robot |
| |
| *** Variables *** |
| ${POD_NAME} flex-ocp-cord |
| ${KUBERNETES_CONF} ${KUBERNETES_CONFIGS_DIR}/${POD_NAME}.conf |
| ${KUBERNETES_CONFIGS_DIR} ~/pod-configs/kubernetes-configs |
| #${KUBERNETES_CONFIGS_DIR} ${KUBERNETES_CONFIGS_DIR}/${POD_NAME}.conf |
| ${KUBERNETES_YAML} ${KUBERNETES_CONFIGS_DIR}/${POD_NAME}.yml |
| ${HELM_CHARTS_DIR} ~/helm-charts |
| ${VOLTHA_POD_NUM} 8 |
| ${NAMESPACE} voltha |
| # For below variable value, using deployment name as using grep for |
| # parsing radius pod name, we can also use full radius pod name |
| ${RESTART_POD_NAME} radius |
| ${timeout} 60s |
| ${of_id} 0 |
| ${logical_id} 0 |
| ${has_dataplane} True |
| ${teardown_device} False |
| ${scripts} ../../scripts |
| |
| # For dataplane bandwidth testing |
| ${upper_margin_pct} 105 # Allow 5% over the limit |
| ${lower_margin_pct} 92 # Allow 8% under the limit |
| ${udp_rate_multiplier} 1.10 # Send UDP at bw profile limit * rate_multiplier |
| ${udp_packet_bytes} 1400 # UDP payload in bytes |
| |
| # Per-test logging on failure is turned off by default; set this variable to enable |
| ${container_log_dir} ${None} |
| |
| *** Test Cases *** |
| Sanity E2E Test for OLT/ONU on POD |
| [Documentation] Validates E2E Ping Connectivity and object states for the given scenario: |
| ... Validate successful authentication/DHCP/E2E ping for the tech profile that is used |
| [Tags] sanity test1 |
| [Setup] Run Keywords Start Logging SanityTest |
| ... AND Setup |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging SanityTest |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test |
| |
| Test Disable and Enable OLT |
| [Documentation] Validates E2E Ping Connectivity and object states for the given scenario: |
| ... Assuming that test1 was executed where all the ONUs are authenticated/DHCP/pingable |
| ... Perform disable on the OLT and validate that the pings do not succeed |
| ... Perform enable on the OLT and validate that the pings are successful |
| [Tags] functional VOL-2410 DisableEnableOLT notready |
| [Setup] Start Logging DisableEnableOLT |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging DisableEnableOLT |
| #Disable the OLT and verify the OLT/ONUs are disabled properly |
| ${rc} ${output}= Run and Return Rc and Output ${VOLTCTL_CONFIG}; voltctl 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} |
| 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 ${timeout} 5s Validate Device ENABLED DISCOVERED |
| ... UNREACHABLE ${src['onu']} onu=false |
| #Verify that ping fails |
| Run Keyword If ${has_dataplane} |
| ... Run Keyword And Continue On Failure Wait Until Keyword Succeeds 60s 2s |
| ... Check Ping False ${dst['dp_iface_ip_qinq']} ${src['dp_iface_name']} |
| ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| # Remove Subscriber Access (To replicate ATT workflow) |
| Wait Until Keyword Succeeds ${timeout} 2s Execute ONOS CLI Command ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} volt-remove-subscriber-access ${of_id} ${onu_port} |
| END |
| #Enable the OLT back and check ONU, OLT status are back to "ACTIVE" |
| Enable Device ${olt_device_id} |
| Wait Until Keyword Succeeds ${timeout} 5s Validate OLT Device ENABLED ACTIVE REACHABLE |
| ... ${olt_serial_number} |
| Wait Until Keyword Succeeds ${timeout} 5s Validate OLT Port Types |
| ... PON_OLT ETHERNET_NNI |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test |
| |
| Test Disable and Enable ONU |
| [Documentation] Validates E2E Ping Connectivity and object states for the given scenario: |
| ... Assuming that test1 was executed where all the ONUs are authenticated/DHCP/pingable |
| ... Perform disable on the ONUs and validate that the pings do not succeed |
| ... Perform enable on the ONUs and validate that the pings are successful |
| [Tags] functional DisableEnableONU released |
| [Setup] Start Logging DisableEnableONU |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging DisableEnableONU |
| 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}= Wait Until Keyword Succeeds ${timeout} 2s Get ONU Port in ONOS ${src['onu']} |
| ... ${of_id} |
| Disable Device ${onu_device_id} |
| Wait Until Keyword Succeeds 20s 2s Test Devices Disabled in VOLTHA Id=${onu_device_id} |
| Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure |
| ... Wait Until Keyword Succeeds 60s 2s |
| ... Check Ping False ${dst['dp_iface_ip_qinq']} ${src['dp_iface_name']} |
| ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| Enable Device ${onu_device_id} |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s |
| ... Validate Subscriber DHCP Allocation ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port} |
| # Verify subscriber access flows are added for the ONU port |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Verify Subscriber Access Flows Added For ONU ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${of_id} |
| ... ${onu_port} ${nni_port} ${src['c_tag']} ${src['s_tag']} |
| Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure |
| ... Wait Until Keyword Succeeds 60s 2s |
| ... Check Ping True ${dst['dp_iface_ip_qinq']} ${src['dp_iface_name']} |
| ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| Run Keyword and Ignore Error Get Device Output from Voltha ${onu_device_id} |
| Run Keyword and Ignore Error Collect Logs |
| END |
| |
| Test Subscriber Delete and Add |
| [Documentation] Validates E2E Ping Connectivity and object states for the given scenario: |
| ... Assuming that all the ONUs are authenticated/DHCP/pingable |
| ... Delete a subscriber and validate that the pings do not succeed |
| ... Re-add the subscriber and validate that the pings are successful |
| [Tags] functional SubAddDelete released |
| [Setup] Start Logging SubAddDelete |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging SubAddDelete |
| 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}= Wait Until Keyword Succeeds ${timeout} 2s Get ONU Port in ONOS ${src['onu']} |
| ... ${of_id} |
| Wait Until Keyword Succeeds ${timeout} 2s Execute ONOS CLI Command ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} volt-remove-subscriber-access ${of_id} ${onu_port} |
| Sleep 10s |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s |
| ... Verify No Pending Flows For ONU ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port} |
| Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure |
| ... Wait Until Keyword Succeeds 60s 2s |
| ... Check Ping False ${dst['dp_iface_ip_qinq']} ${src['dp_iface_name']} |
| ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| Wait Until Keyword Succeeds ${timeout} 2s Execute ONOS CLI Command ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} volt-add-subscriber-access ${of_id} ${onu_port} |
| Sleep 10s |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s |
| ... Verify No Pending Flows For ONU ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port} |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s |
| ... Validate Subscriber DHCP Allocation ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port} |
| # Verify subscriber access flows are added for the ONU port |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Verify Subscriber Access Flows Added For ONU ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${of_id} |
| ... ${onu_port} ${nni_port} ${src['c_tag']} ${src['s_tag']} |
| Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure |
| ... Wait Until Keyword Succeeds 60s 2s |
| ... Check Ping True ${dst['dp_iface_ip_qinq']} ${src['dp_iface_name']} |
| ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| Run Keyword and Ignore Error Get Device Output from Voltha ${onu_device_id} |
| Run Keyword and Ignore Error Collect Logs |
| END |
| |
| Check DHCP attempt fails when subscriber is not added |
| [Documentation] Validates when removed subscriber access, DHCP attempt, ping fails and |
| ... when again added subscriber access, DHCP attempt, ping succeeds |
| ... Assuming that test1 or sanity test was executed where all the ONUs are authenticated/DHCP/pingable |
| [Tags] functional SubsRemoveDHCP released |
| [Setup] Start Logging SubsRemoveDHCP |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging SubsRemoveDHCP |
| 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}= Wait Until Keyword Succeeds ${timeout} 2s Get ONU Port in ONOS ${src['onu']} |
| ... ${of_id} |
| Run Keyword And Ignore Error Login And Run Command On Remote System killall dhclient ${src['ip']} |
| ... ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| Run Keyword And Ignore Error Login And Run Command On Remote System ps -ef | grep dhclient ${src['ip']} |
| ... ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| Wait Until Keyword Succeeds ${timeout} 2s Execute ONOS CLI Command ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} volt-remove-subscriber-access ${of_id} ${onu_port} |
| Sleep 15s |
| Run Keyword And Ignore Error Login And Run Command On Remote System ps -ef | grep dhclient ${src['ip']} |
| ... ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| Run Keyword If ${has_dataplane} Wait Until Keyword Succeeds ${timeout} 2s |
| ... 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 And Ignore Error Login And Run Command On Remote System |
| ... ifconfig | grep -A 10 ens ${src['ip']} |
| ... ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure Validate DHCP and Ping False |
| ... False ${src['dp_iface_name']} ${src['s_tag']} ${src['c_tag']} ${dst['dp_iface_ip_qinq']} |
| ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| ... ${dst['dp_iface_name']} ${dst['ip']} ${dst['user']} ${dst['pass']} ${dst['container_type']} |
| ... ${dst['container_name']} |
| Wait Until Keyword Succeeds ${timeout} 2s Execute ONOS CLI Command ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} volt-add-subscriber-access ${of_id} ${onu_port} |
| Sleep 10s |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s |
| ... Verify No Pending Flows For ONU ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port} |
| # Verify subscriber access flows are added for the ONU port |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Verify Subscriber Access Flows Added For ONU ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${of_id} |
| ... ${onu_port} ${nni_port} ${src['c_tag']} ${src['s_tag']} |
| Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure Validate DHCP and Ping True |
| ... True ${src['dp_iface_name']} ${src['s_tag']} ${src['c_tag']} ${dst['dp_iface_ip_qinq']} |
| ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| ... ${dst['dp_iface_name']} ${dst['ip']} ${dst['user']} ${dst['pass']} ${dst['container_type']} |
| ... ${dst['container_name']} |
| Run Keyword and Ignore Error Collect Logs |
| END |
| |
| Test Disable and Enable ONU scenario for ATT workflow |
| [Documentation] Validates E2E Ping Connectivity and object states for the given scenario: |
| ... Assuming that test1 was executed where all the ONUs are authenticated/DHCP/pingable |
| ... Perform disable on the ONUs, call volt-remove-subscriber and validate that the pings do not succeed |
| ... Perform enable on the ONUs, authentication check, volt-add-subscriber-access and |
| ... validate that the pings are successful |
| ... VOL-2284 |
| [Tags] functional ATT_DisableEnableONU released |
| [Setup] Start Logging ATT_DisableEnableONU |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging ATT_DisableEnableONU |
| 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}= 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 120s 2s |
| ... Verify ONU Port Is Enabled ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port} |
| Disable Device ${onu_device_id} |
| Sleep 10s |
| Wait Until Keyword Succeeds ${timeout} 2s Execute ONOS CLI Command ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} volt-remove-subscriber-access ${of_id} ${onu_port} |
| Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure |
| ... Wait Until Keyword Succeeds 60s 2s Check Ping |
| ... False ${dst['dp_iface_ip_qinq']} ${src['dp_iface_name']} |
| ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| ... ELSE sleep 60s |
| Enable Device ${onu_device_id} |
| Wait Until Keyword Succeeds ${timeout} 2s Verify Eapol Flows Added For ONU ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} ${onu_port} |
| Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure |
| ... Validate Authentication After Reassociate True |
| ... ${src['dp_iface_name']} ${src['ip']} ${src['user']} ${src['pass']} |
| ... ${src['container_type']} ${src['container_name']} |
| Wait Until Keyword Succeeds ${timeout} 2s Verify ONU in AAA-Users ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} ${onu_port} |
| Wait Until Keyword Succeeds ${timeout} 2s Execute ONOS CLI Command ${ONOS_SSH_IP} |
| ... ${ONOS_SSH_PORT} volt-add-subscriber-access ${of_id} ${onu_port} |
| Sleep 10s |
| # Verify subscriber access flows are added for the ONU port |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Verify Subscriber Access Flows Added For ONU ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${of_id} |
| ... ${onu_port} ${nni_port} ${src['c_tag']} ${src['s_tag']} |
| Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure Validate DHCP and Ping True |
| ... True ${src['dp_iface_name']} ${src['s_tag']} ${src['c_tag']} ${dst['dp_iface_ip_qinq']} |
| ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| ... ${dst['dp_iface_name']} ${dst['ip']} ${dst['user']} ${dst['pass']} ${dst['container_type']} |
| ... ${dst['container_name']} |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s |
| ... Validate Subscriber DHCP Allocation ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port} |
| Run Keyword and Ignore Error Collect Logs |
| END |
| |
| Delete OLT, ReAdd OLT and Perform Sanity Test |
| [Documentation] Validates E2E Ping Connectivity and object states for the given scenario: |
| ... Disable and Delete the OLT |
| ... Create/Enable the same OLT again |
| ... Validate authentication/DHCP/E2E pings succeed for all the ONUs connected to the OLT |
| [Tags] functional DeleteOLT released |
| [Setup] Start Logging DeleteOLT |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging DeleteOLT |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Delete Device and Verify |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Verify Device Flows Removed ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${of_id} |
| Run Keyword and Ignore Error Collect Logs |
| # Recreate the OLT |
| Setup |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test |
| |
| Check Mib State on OLT recreation after ONU, OLT deletion |
| [Documentation] Assuming that test1 was executed where all the ONUs are authenticated/DHCP/pingable, |
| ... Disable and Delete the ONU, Disable and Delete the OLT |
| ... Create/Enable the OLT again and Check for the Mib State of the ONUs |
| [Tags] functional CheckMibState notready |
| [Setup] Start Logging CheckMibState |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging CheckMibState |
| #Disable and Delete the ONU |
| 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}= Wait Until Keyword Succeeds ${timeout} 2s Get ONU Port in ONOS ${src['onu']} |
| ... ${of_id} |
| Disable Device ${onu_device_id} |
| Wait Until Keyword Succeeds 20s 2s Test Devices Disabled in VOLTHA Id=${onu_device_id} |
| Delete Device ${onu_device_id} |
| END |
| #Disable and Delete the OLT |
| Delete Device and Verify |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Verify Device Flows Removed ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${of_id} |
| # Recreate the OLT |
| Run Keyword If ${has_dataplane} Sleep 180s |
| ${olt_device_id}= Create Device ${olt_ip} ${OLT_PORT} |
| Set Suite Variable ${olt_device_id} |
| Wait Until Keyword Succeeds ${timeout} 5s Validate OLT Device PREPROVISIONED |
| ... UNKNOWN UNKNOWN ${olt_device_id} |
| Enable Device ${olt_device_id} |
| Wait Until Keyword Succeeds ${timeout} 5s Validate OLT Device ENABLED ACTIVE REACHABLE |
| ... ${olt_serial_number} |
| #Check for the ONU status and ONU Mib State should be "omci-flows-pushed" |
| 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}= Wait Until Keyword Succeeds ${timeout} 2s Get ONU Port in ONOS ${src['onu']} |
| ... ${of_id} |
| Wait Until Keyword Succeeds ${timeout} 5s Validate Device ENABLED ACTIVE |
| ... REACHABLE ${src['onu']} onu=True onu_reason=omci-flows-pushed |
| END |
| |
| Test disable ONUs and OLT then delete ONUs and OLT |
| [Documentation] On deployed POD, disable the ONU, disable the OLT and then delete ONU and OLT. |
| ... This TC is to confirm that ONU removal is not impacting OLT |
| ... Devices will be removed during the execution of this TC |
| ... so calling setup at the end to add the devices back to avoid the confusion. |
| [Tags] functional VOL-2354 DisableDeleteONUandOLT released |
| [Setup] Start Logging DisableDeleteONUandOLT |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging DisableDeleteONUandOLT |
| ${olt_device_id}= Get Device ID From SN ${olt_serial_number} |
| 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']} |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Validate Device ENABLED ACTIVE |
| ... REACHABLE ${src['onu']} onu=True onu_reason=omci-flows-pushed |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Validate OLT Device ENABLED ACTIVE |
| ... REACHABLE ${olt_serial_number} |
| ${rc} ${output}= Run and Return Rc and Output |
| ... ${VOLTCTL_CONFIG}; voltctl device disable ${onu_device_id} |
| Should Be Equal As Integers ${rc} 0 |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Validate Device DISABLED UNKNOWN |
| ... REACHABLE ${src['onu']} onu=false |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Validate OLT Device ENABLED ACTIVE |
| ... REACHABLE ${olt_serial_number} |
| END |
| ${rc} ${output}= Run and Return Rc and Output ${VOLTCTL_CONFIG}; voltctl device disable ${olt_device_id} |
| Should Be Equal As Integers ${rc} 0 |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Validate OLT Device DISABLED UNKNOWN REACHABLE |
| ... ${olt_serial_number} |
| 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']} |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Validate Device DISABLED DISCOVERED |
| ... UNREACHABLE ${src['onu']} onu=false |
| Delete Device ${onu_device_id} |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Validate OLT Device DISABLED UNKNOWN |
| ... REACHABLE ${olt_serial_number} |
| END |
| Delete Device ${olt_device_id} |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s Test Empty Device List |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| ... Verify Device Flows Removed ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${of_id} |
| |
| Validate authentication on a disabled ONU |
| [Documentation] Assuming that test1 was executed where all the ONUs are authenticated/DHCP/pingable |
| ... Perform disable on the ONUs and validate that the authentication do not succeed |
| ... Perform enable on the ONUs and validate that authentication successful |
| [Tags] functional DisableONU_AuthCheck |
| # Creates Devices in the Setup |
| [Setup] Run Keywords Start Logging DisableONU_AuthCheck |
| ... AND Setup |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging DisableONU_AuthCheck |
| ... AND Delete Device and Verify |
| Run Keyword and Ignore Error Collect Logs |
| Run Keyword If ${has_dataplane} Clean Up Linux |
| Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test |
| Clean WPA Process |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| Run Keyword and Ignore Error Collect Logs |
| ${onu_device_id}= Get Device ID From SN ${src['onu']} |
| ${onu_port}= Wait Until Keyword Succeeds ${timeout} 2s Get ONU Port in ONOS ${src['onu']} |
| ... ${of_id} |
| Disable Device ${onu_device_id} |
| Wait Until Keyword Succeeds ${timeout} 5s Validate Device DISABLED UNKNOWN |
| ... REACHABLE ${src['onu']} onu=false |
| ${wpa_log}= Run Keyword If ${has_dataplane} Catenate SEPARATOR=. |
| ... /tmp/wpa ${src['dp_iface_name']} log |
| Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure Validate Authentication False |
| ... ${src['dp_iface_name']} wpa_supplicant.conf ${src['ip']} ${src['user']} ${src['pass']} |
| ... ${src['container_type']} ${src['container_name']} ${wpa_log} |
| Enable Device ${onu_device_id} |
| 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 Collect Logs |
| Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s Validate Device |
| ... ENABLED ACTIVE REACHABLE ${src['onu']} onu=True onu_reason=omci-flows-pushed |
| Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure Validate Authentication True |
| ... ${src['dp_iface_name']} wpa_supplicant.conf ${src['ip']} ${src['user']} ${src['pass']} |
| ... ${src['container_type']} ${src['container_name']} ${wpa_log} |
| Run Keyword and Ignore Error Get Device Output from Voltha ${onu_device_id} |
| END |
| Run Keyword and Ignore Error Collect Logs |
| |
| Data plane verification using TCP |
| [Documentation] Test bandwidth profile is met and not exceeded for each subscriber. |
| ... Assumes iperf3 and jq installed on client and iperf -s running on DHCP server |
| [Tags] dataplane BandwidthProfileTCP VOL-2052 notready |
| [Setup] Start Logging BandwidthProfileTCP |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging BandwidthProfileTCP |
| Pass Execution If '${has_dataplane}'=='False' Bandwidth profile validation can be done only in |
| ... physical pod. Skipping this test in BBSIM. |
| ${of_id}= Wait Until Keyword Succeeds ${timeout} 15s Validate OLT Device in ONOS ${olt_serial_number} |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| |
| # Check for iperf3 and jq tools |
| ${stdout} ${stderr} ${rc}= Execute Remote Command which iperf3 jq |
| ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| Pass Execution If ${rc} != 0 Skipping test: iperf3 / jq not found on the RG |
| |
| ${onu_port}= Wait Until Keyword Succeeds ${timeout} 2s Get ONU Port in ONOS ${src['onu']} |
| ... ${of_id} |
| ${subscriber_id}= Set Variable ${of_id}/${onu_port} |
| ${bandwidth_profile_name} Get Bandwidth Profile Name For Given Subscriber ${subscriber_id} |
| ... upstreamBandwidthProfile |
| ${limiting_bw_value_upstream} Get Bandwidth Details ${bandwidth_profile_name} |
| ${bandwidth_profile_name} Get Bandwidth Profile Name For Given Subscriber ${subscriber_id} |
| ... downstreamBandwidthProfile |
| ${limiting_bw_value_dnstream} Get Bandwidth Details ${bandwidth_profile_name} |
| |
| # Stream TCP packets from RG to server |
| ${updict}= Run Iperf3 Test Client ${src} server=${dst['dp_iface_ip_qinq']} |
| ... args=-t 30 |
| ${actual_upstream_bw_used}= Evaluate ${updict['end']['sum_received']['bits_per_second']}/1000 |
| |
| # Stream TCP packets from server to RG |
| ${dndict}= Run Iperf3 Test Client ${src} server=${dst['dp_iface_ip_qinq']} |
| ... args=-R -t 30 |
| ${actual_dnstream_bw_used}= Evaluate ${dndict['end']['sum_received']['bits_per_second']}/1000 |
| |
| ${pct_limit_up}= Evaluate 100*${actual_upstream_bw_used}/${limiting_bw_value_upstream} |
| ${pct_limit_dn}= Evaluate 100*${actual_dnstream_bw_used}/${limiting_bw_value_dnstream} |
| Log Up: bwprof ${limiting_bw_value_upstream}Kbps, got ${actual_upstream_bw_used}Kbps (${pct_limit_up}%) |
| Log Down: bwprof ${limiting_bw_value_dnstream}Kbps, got ${actual_dnstream_bw_used}Kbps (${pct_limit_dn}%) |
| |
| Should Be True ${pct_limit_up} <= ${upper_margin_pct} |
| ... The upstream bandwidth exceeded the limit (${pct_limit_up}% of limit) |
| Should Be True ${pct_limit_dn} <= ${upper_margin_pct} |
| ... The downstream bandwidth exceeded the limit (${pct_limit_dn}% of limit) |
| Should Be True ${pct_limit_up} >= ${lower_margin_pct} |
| ... The upstream bandwidth guarantee was not met (${pct_limit_up}% of resv) |
| Should Be True ${pct_limit_dn} >= ${lower_margin_pct} |
| ... The downstream bandwidth guarantee was not met (${pct_limit_dn}% of resv) |
| END |
| |
| Data plane verification using UDP |
| [Documentation] Test bandwidth profile is met and not exceeded for each subscriber. |
| ... Assumes iperf3 and jq installed on client and iperf -s running on DHCP server |
| [Tags] dataplane BandwidthProfileUDP VOL-2052 notready |
| [Setup] Start Logging BandwidthProfileUDP |
| [Teardown] Run Keywords Collect Logs |
| ... AND Stop Logging BandwidthProfileUDP |
| Pass Execution If '${has_dataplane}'=='False' Bandwidth profile validation can be done only in |
| ... physical pod. Skipping this test in BBSIM. |
| ${of_id}= Wait Until Keyword Succeeds ${timeout} 15s Validate OLT Device in ONOS ${olt_serial_number} |
| FOR ${I} IN RANGE 0 ${num_onus} |
| ${src}= Set Variable ${hosts.src[${I}]} |
| ${dst}= Set Variable ${hosts.dst[${I}]} |
| ${onu_port}= Wait Until Keyword Succeeds ${timeout} 2s Get ONU Port in ONOS ${src['onu']} |
| ... ${of_id} |
| ${subscriber_id}= Set Variable ${of_id}/${onu_port} |
| ${bandwidth_profile_name} Get Bandwidth Profile Name For Given Subscriber ${subscriber_id} |
| ... upstreamBandwidthProfile |
| ${limiting_bw_value_upstream} Get Bandwidth Details ${bandwidth_profile_name} |
| ${bandwidth_profile_name} Get Bandwidth Profile Name For Given Subscriber ${subscriber_id} |
| ... downstreamBandwidthProfile |
| ${limiting_bw_value_dnstream} Get Bandwidth Details ${bandwidth_profile_name} |
| |
| # Stream UDP packets from RG to server |
| ${uprate}= Evaluate ${limiting_bw_value_upstream}*${udp_rate_multiplier} |
| ${updict}= Run Iperf3 Test Client ${src} server=${dst['dp_iface_ip_qinq']} |
| ... args=-u -b ${uprate}K -t 30 -l ${udp_packet_bytes} --pacing-timer 0 |
| # With UDP test, bits per second is the sending rate. Multiply by the loss rate to get the throughput. |
| ${actual_upstream_bw_used}= Evaluate |
| ... (100 - ${updict['end']['sum']['lost_percent']})*${updict['end']['sum']['bits_per_second']}/100000 |
| |
| # Stream UDP packets from server to RG |
| ${dnrate}= Evaluate ${limiting_bw_value_dnstream}*${udp_rate_multiplier} |
| ${dndict}= Run Iperf3 Test Client ${src} server=${dst['dp_iface_ip_qinq']} |
| ... args=-u -b ${dnrate}K -R -t 30 -l ${udp_packet_bytes} --pacing-timer 0 |
| # With UDP test, bits per second is the sending rate. Multiply by the loss rate to get the throughput. |
| ${actual_dnstream_bw_used}= Evaluate |
| ... (100 - ${dndict['end']['sum']['lost_percent']})*${dndict['end']['sum']['bits_per_second']}/100000 |
| |
| ${pct_limit_up}= Evaluate 100*${actual_upstream_bw_used}/${limiting_bw_value_upstream} |
| ${pct_limit_dn}= Evaluate 100*${actual_dnstream_bw_used}/${limiting_bw_value_dnstream} |
| Log Up: bwprof ${limiting_bw_value_upstream}Kbps, got ${actual_upstream_bw_used}Kbps (${pct_limit_up}%) |
| Log Down: bwprof ${limiting_bw_value_dnstream}Kbps, got ${actual_dnstream_bw_used}Kbps (${pct_limit_dn}%) |
| |
| Should Be True ${pct_limit_up} <= ${upper_margin_pct} |
| ... The upstream bandwidth exceeded the limit (${pct_limit_up}% of limit) |
| Should Be True ${pct_limit_dn} <= ${upper_margin_pct} |
| ... The downstream bandwidth exceeded the limit (${pct_limit_dn}% of limit) |
| Should Be True ${pct_limit_up} >= ${lower_margin_pct} |
| ... The upstream bandwidth guarantee was not met (${pct_limit_up}% of resv) |
| Should Be True ${pct_limit_dn} >= ${lower_margin_pct} |
| ... The downstream bandwidth guarantee was not met (${pct_limit_dn}% of resv) |
| END |
| |
| *** Keywords *** |
| Setup Suite |
| [Documentation] Set up the test suite |
| Common Test Suite Setup |
| #Restore all ONUs |
| Run Keyword If ${has_dataplane} RestoreONUs ${num_onus} |
| |
| Clear All Devices Then Create New Device |
| [Documentation] Remove any devices from VOLTHA and ONOS |
| # Remove all devices from voltha and nos |
| Delete All Devices and Verify |
| # Execute normal test Setup Keyword |
| Setup |
| |