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# 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 ***
Library Process
Library OperatingSystem
Library ../common/auto_test.py
Library ../common/volthaMngr.py
Library ../common/preprovisioning.py
Library ../common/discovery.py
Library ../common/authentication.py
Library ../common/dhcp.py
Library ../common/unicast.py
Library volthaMngr.VolthaMngr
Library preprovisioning.Preprovisioning
Library discovery.Discovery
Library authentication.Authentication
Library dhcp.DHCP
Library unicast.Unicast
Suite Setup Start Voltha
Suite Teardown Stop Voltha
*** Variables ***
${LOG_DIR} /tmp/voltha_test_results
${ROOT_DIR} ${EMPTY}
${VOLTHA_DIR} ${EMPTY}
${ONOS_SSH_PORT} 8101
${OLT_IP_ADDR} olt.voltha.svc
${OLT_PORT_ID} 50060
${LOGICAL_TYPE} olt.voltha.svc
${OLT_TYPE} ponsim_olt
${ONU_TYPE} ponsim_onu
${RETRY_TIMEOUT_60} 60s
${RETRY_INTERVAL_2} 2s
*** Test Cases ***
Olt Pre Provisioning
[Documentation] Olt Pre Provisioning
... This test preprovisions a ponsim-OLT with given IP address and TCP port
... and then enables both it and a number of ponsim-ONUs with predefined IP/port
... information. It then verifies that all the physical and logical devices are ACTIVE
... and REACHEABLE
P Set Log Dirs ${LOG_DIR}
P Configure ${OLT_IP_ADDR} ${OLT_PORT_ID} ${OLT_TYPE} ${ONU_TYPE}
Preprovision Olt
Wait Until Keyword Succeeds ${RETRY_TIMEOUT_60} ${RETRY_INTERVAL_2} Query Devices Before Enabling
Status Should Be Success After Preprovision Command
Check Olt Fields Before Enabling
Enable
Wait Until Keyword Succeeds ${RETRY_TIMEOUT_60} ${RETRY_INTERVAL_2} Query Devices After Enabling
Status Should Be Success After Enable Command
Check Olt Fields After Enabling
Check Onu Fields After Enabling
Olt Onu Discovery
[Documentation] Olt Onu Discovery
... This test covers both Onu Discovery and yet to be developped Olt Discovery
... It aims to verify the integrity of all port fields under each discrete device, including
... Logical Device.
... It also insures that the peers fields contains device Id entries for the corresponding
... Olt or Onu device. Functionality to support multiple ONU accomodated
... The extent of the flow validation is limited to checking whether number of Flows is > 0
D Set Log Dirs ${LOG_DIR}
D Configure ${LOGICAL_TYPE} ${OLT_TYPE} ${ONU_TYPE}
Olt Discovery
Onu Discovery
Logical Device
Logical Device Ports Should Exist
Logical Device Should Have At Least One Flow
Olt Ports Should Be Enabled and Active
Onu Ports Should Be Enabled and Active
Olt Should Have At Least One Flow
Onu Should Have At Least One Flow
Radius Authentication
[Documentation] Radius Authentication
... This test attempts to perform a Radius Authentication from the RG
... It uses the wpa_supplicant app to authenticate using EAPOL.
... We then verify the generated log file confirming all the authentication steps
A Set Log Dirs ${ROOT_DIR} ${VOLTHA_DIR} ${LOG_DIR}
Discover Freeradius Pod Name
Discover Freeradius Ip Addr
Set Current Freeradius Ip In AAA Json
Alter AAA Application Configuration In Onos Using AAA Json
Execute Authentication On RG
Verify Authentication Should Have Started
Verify Authentication Should Have Completed
Verify Authentication Should Have Disconnected
Verify Authentication Should Have Terminated
Dhcp IP Address Assignment on RG
[Documentation] DHCP assigned IP Address
... A DHCP server is configured and Activated on Onos. We need to change
... the Firewall rules so as to allow packets to flow between RG and OLT/ONU
... We also must add a second DHCP flow rule in onos in the direction from NNI
... by calling 'add subscriber access' on onos. We then deassign the default
... IP address granted to RG upon instantiating the RG pod. Finally we invoke
... 'dhclient' on RG to request a DHCP IP address.
H Set Log Dirs ${ROOT_DIR} ${VOLTHA_DIR} ${LOG_DIR}
Set Firewall Rules
Discover Authorized Users
Retrieve Authorized Users Device Id And Port Number
Add Subscriber Access
Should Now Have Two Dhcp Flows
Add Dhcp Server Configuration Data In Onos
Activate Dhcp Server In Onos
Wait Until Keyword Succeeds ${RETRY_TIMEOUT_60} ${RETRY_INTERVAL_2} Query For Default Ip On Rg
De Assign Default Ip On Rg
Wait Until Keyword Succeeds ${RETRY_TIMEOUT_60} ${RETRY_INTERVAL_2} Assign Dhcp Ip Addr To Rg
Wait Until Keyword Succeeds ${RETRY_TIMEOUT_60} ${RETRY_INTERVAL_2} Should Have Dhcp Assigned Ip
Unicast flow setup ctag/stag assignment
[Documentation] Unicast ctag/stag assignment
... We call Ping from RG to a non-existant IP address an we ignore the
... Destination Host Unreachable message. We then invoke tcpdump on 'pon1'
... network looking for ARP request from RG IP address. These packets should
... be double tagged with different s and c Tags but matching tag configuration
... in sadis entry.
U Set Log Dirs ${ROOT_DIR} ${VOLTHA_DIR} ${LOG_DIR}
Execute Ping Test
Should Have Q In Q Vlan Tagging
Retrieve Stag And Ctag From Sadis Entries
Stag And Ctag Should Match Sadis Entry
*** Keywords ***
Start Voltha
[Documentation] Start Voltha infrastructure to run test(s). This includes starting all
... Kubernetes Pods and start collection of logs. PonsimV2 has now been
... containerized and does not need to be managed separately
${ROOT_DIR} ${VOLTHA_DIR} ${LOG_DIR} Dir Init ${LOG_DIR}
Set Suite Variable ${ROOT_DIR}
Set Suite Variable ${VOLTHA_DIR}
Set Suite Variable ${LOG_DIR}
V Set Log Dirs ${ROOT_DIR} ${VOLTHA_DIR} ${LOG_DIR}
Stop Voltha
Start All Pods
Sleep 60
${pod_status} Run kubectl get pods --all-namespaces
Log To Console \n ${pod_status}
Alter Onos Net Cfg
Stop Voltha
[Documentation] Stop Voltha infrastructure. This includes clearing all installation milestones
... files and stopping all Kubernetes pods
Collect Pod Logs
Stop All Pods
Reset Kube Adm