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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 ***
Documentation Test various failure 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
Resource ../../libraries/power_switch.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
${DEFAULTSPACE} default
# 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
# Per-test logging on failure is turned off by default; set this variable to enable
${container_log_dir} ${None}
*** Test Cases ***
Verify OLT Soft Reboot
[Documentation] Test soft reboot of the OLT using voltctl command
[Tags] VOL-2745 OLTSoftReboot notready
[Setup] Start Logging OLTSoftReboot
#... AND Setup
[Teardown] Run Keywords Collect Logs
... AND Stop Logging OLTSoftReboot
#... AND Delete Device and Verify
## Performing Sanity Test to make sure subscribers are all AUTH+DHCP and pingable
#Run Keyword If ${has_dataplane} Clean Up Linux
#Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test
# Reboot the OLT using "voltctl device reboot" command
Reboot Device ${olt_device_id}
Run Keyword And Ignore Error Collect Logs
#Verify that ping fails
FOR ${I} IN RANGE 0 ${num_onus}
${src}= Set Variable ${hosts.src[${I}]}
${dst}= Set Variable ${hosts.dst[${I}]}
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']}
END
# Wait for the OLT to come back up
Run Keyword If ${has_dataplane} Wait Until Keyword Succeeds 120s 10s
... Check Remote System Reachability True ${olt_ip}
# Waiting extra time for the ONUs to come up
Sleep 60s
# Check OLT states
Wait Until Keyword Succeeds ${timeout} 5s Validate OLT Device ENABLED ACTIVE REACHABLE
... ${olt_serial_number}
Run Keyword And Ignore Error Collect Logs
#Check after reboot that ONUs are active, authenticated/DHCP/pingable
Run Keyword If ${has_dataplane} Clean Up Linux
Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test
*** Keywords ***
Setup Suite
[Documentation] Set up the test suite
Common Test Suite Setup