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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.
# FIXME Can we use the same test against BBSim and Hardware?
*** Settings ***
Documentation Test various failure scenarios
Suite Setup Common Test Suite Setup
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
# 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
${external_libs} True
${teardown_device} False
${scripts} ../../scripts
*** Test Cases ***
Verify restart ofagent container after VOLTHA is operational
[Documentation] Restart ofagent container after VOLTHA is operational.
... Please note this test case should be run before the restart of other containers.
... Prerequisite : ONUs are authenticated and pingable.
[Tags] functional VOL-2409 ofagentRestart notready
[Setup] NONE
[Teardown] NONE
# 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
${waitforRestart} Set Variable 120s
${podStatusOutput}= Run ${KUBECTL_CONFIG};kubectl get pods -n ${NAMESPACE}
Log ${podStatusOutput}
${countBforRestart}= Run ${KUBECTL_CONFIG};kubectl get pods -n ${NAMESPACE} | grep Running | wc -l
Restart Pod ${NAMESPACE} ofagent
Sleep 60s
Wait Until Keyword Succeeds ${waitforRestart} 2s Validate Pod Status ofagent ${NAMESPACE}
... Running
Repeat Sanity Test
${podStatusOutput}= Run ${KUBECTL_CONFIG};kubectl get pods -n ${NAMESPACE}
Log ${podStatusOutput}
${countAfterRestart}= Run ${KUBECTL_CONFIG};kubectl get pods -n ${NAMESPACE} | grep Running | wc -l
Should Be Equal As Strings ${countAfterRestart} ${countBforRestart}
Run Keyword and Ignore Error Collect Logs
Verify restart openolt-adapter container after VOLTHA is operational
[Documentation] Restart openolt-adapter container after VOLTHA is operational.
... Prerequisite : ONUs are authenticated and pingable.
[Tags] functional VOL-1958 RestartPods
[Setup] NONE
[Teardown] NONE
${waitforRestart} Set Variable 120s
${podStatusOutput}= Run ${KUBECTL_CONFIG};kubectl get pods -n ${NAMESPACE}
Log ${podStatusOutput}
${countBforRestart}= Run ${KUBECTL_CONFIG};kubectl get pods -n ${NAMESPACE} | grep Running | wc -l
${podName} Set Variable adapter-open-olt
Restart Pod ${NAMESPACE} ${podName}
Wait Until Keyword Succeeds ${waitforRestart} 2s Validate Pod Status ${podName} ${NAMESPACE}
... Running
Repeat Sanity Test
${podStatusOutput}= Run ${KUBECTL_CONFIG};kubectl get pods -n ${NAMESPACE}
Log ${podStatusOutput}
${countAfterRestart}= Run ${KUBECTL_CONFIG};kubectl get pods -n ${NAMESPACE} | grep Running | wc -l
Should Be Equal As Strings ${countAfterRestart} ${countBforRestart}
Log to console Pod ${podName} restarted and sanity checks passed successfully
Verify ONU after rebooting physically
[Documentation] Test the ONU funcaionality by physically turning on/off ONU.
... Prerequisite : Subscriber are authenticated/DHCP/pingable state
[Tags] functional VOL-2488 PowerSwitch notready
[Setup] NONE
[Teardown] NONE
Power Switch Connection Suite ${web_power_switch.ip} ${web_power_switch.user} ${web_power_switch.password}
FOR ${I} IN RANGE 0 ${num_onus}
${src}= Set Variable ${hosts.src[${I}]}
${dst}= Set Variable ${hosts.dst[${I}]}
Disable Switch Outlet ${src['power_switch_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']}
Enable Switch Outlet ${src['power_switch_port']}
Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s Validate Device
... ENABLED ACTIVE REACHABLE ${src['onu']}
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']}
END