[VOL-2670] Reorder failure/restart scenarios, fix issues in the new tests
Change-Id: If378ee3958fbf7b71e8b254d35ef76215dfd6e14
diff --git a/tests/functional/Voltha_FailureScenarios.robot b/tests/functional/Voltha_FailureScenarios.robot
index ee9850c..5bb7324 100644
--- a/tests/functional/Voltha_FailureScenarios.robot
+++ b/tests/functional/Voltha_FailureScenarios.robot
@@ -107,12 +107,12 @@
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 released
- [Setup] Run Keywords Announce Message START TEST RestartPods
- ... AND Start Logging RestartPods
+ [Tags] functional VOL-1958 Restart-OpenOlt released
+ [Setup] Run Keywords Announce Message START TEST Restart-OpenOlt
+ ... AND Start Logging Restart-OpenOlt
[Teardown] Run Keywords Collect Logs
- ... AND Stop Logging RestartPods
- ... AND Announce Message END TEST RestartPods
+ ... AND Stop Logging Restart-OpenOlt
+ ... AND Announce Message END TEST Restart-OpenOlt
# Add OLT device
setup
# Performing Sanity Test to make sure subscribers are all AUTH+DHCP and pingable
@@ -134,6 +134,178 @@
Should Be Equal As Strings ${countAfterRestart} ${countBforRestart}
Log to console Pod ${podName} restarted and sanity checks passed successfully
+Check OLT/ONU Authentication After Radius Pod Restart
+ [Documentation] After radius restart, triggers reassociation, checks status and
+ ... authentication, validates dhcp and ping. Note : wpa reassociate works only when
+ ... wpa supplicant is running in background hence it is recommended to remove
+ ... teardown from previous test or uncomment 'Teardown None'.
+ ... Assuming that test1 was executed where all the ONUs are authenticated/DHCP/pingable
+ [Tags] functional RadiusRestart released
+ [Setup] Run Keywords Announce Message START TEST RadiusRestart
+ ... AND Start Logging RadiusRestart
+ [Teardown] Run Keywords Collect Logs
+ ... AND Stop Logging RadiusRestart
+ ... AND Announce Message END TEST RadiusRestart
+ ${waitforRestart} Set Variable 120s
+ Wait Until Keyword Succeeds ${timeout} 15s Restart Pod ${NAMESPACE} ${RESTART_POD_NAME}
+ Wait Until Keyword Succeeds ${waitforRestart} 2s Validate Pod Status ${RESTART_POD_NAME} ${NAMESPACE}
+ ... Running
+ 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
+ ... Verify Eapol Flows Added For ONU ${k8s_node_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 ${k8s_node_ip}
+ ... ${ONOS_SSH_PORT} ${onu_port}
+ 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']}
+ Wait Until Keyword Succeeds ${timeout} 2s Run Keyword And Continue On Failure
+ ... Validate Subscriber DHCP Allocation ${k8s_node_ip} ${ONOS_SSH_PORT} ${onu_port}
+ Run Keyword and Ignore Error Get Device Output from Voltha ${onu_device_id}
+ Run Keyword and Ignore Error Collect Logs
+ END
+
+Sanity E2E Test for OLT/ONU on POD With Core Fail and Restart
+ [Documentation] Deploys an device instance and waits for it to authenticate. After
+ ... authentication is successful the rw-core deployment is scaled to 0 instances to
+ ... simulate a POD crash. The test then scales the rw-core back to a single instance
+ ... and configures ONOS for access. The test succeeds if the device is able to
+ ... complete the DHCP sequence.
+ [Tags] functional rwcore-restart
+ [Setup] Run Keywords Announce Message START TEST RwCoreFailAndRestart
+ ... AND Start Logging RwCoreFailAndRestart
+ ... AND Clear All Devices Then Create New Device
+ [Teardown] Run Keywords Collect Logs
+ ... AND Stop Logging RwCoreFailAndRestart
+ ... AND Announce Message END TEST RwCoreFailAndRestart
+ ... AND Delete Device and Verify
+ Run Keyword and Ignore Error Collect Logs
+ Run Keyword If ${has_dataplane} Clean Up Linux
+ ${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}= Wait Until Keyword Succeeds ${timeout} 2s Get ONU Port in ONOS ${src['onu']}
+ ... ${of_id}
+ # Bring up the device and verify it authenticates
+ Wait Until Keyword Succeeds ${timeout} 5s Validate Device ENABLED ACTIVE REACHABLE
+ ... ${onu_device_id} onu=True onu_reason=omci-flows-pushed
+ Wait Until Keyword Succeeds ${timeout} 2s Verify Eapol Flows Added For ONU ${k8s_node_ip}
+ ... ${ONOS_SSH_PORT} ${onu_port}
+ 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']}
+ Wait Until Keyword Succeeds ${timeout} 2s Verify ONU in AAA-Users ${k8s_node_ip}
+ ... ${ONOS_SSH_PORT} ${onu_port}
+ END
+
+ # Scale down the rw-core deployment to 0 PODs and once confirmed, scale it back to 1
+ Scale K8s Deployment voltha voltha-rw-core 0
+ Wait Until Keyword Succeeds ${timeout} 2s Pod Does Not Exist voltha voltha-rw-core
+ # Ensure the ofagent POD goes "not-ready" as expected
+ Wait Until keyword Succeeds ${timeout} 2s
+ ... Check Expected Available Deployment Replicas voltha voltha-ofagent 0
+ # Scale up the core deployment and make sure both it and the ofagent deployment are back
+ Scale K8s Deployment voltha voltha-rw-core 1
+ Wait Until Keyword Succeeds ${timeout} 2s
+ ... Check Expected Available Deployment Replicas voltha voltha-rw-core 1
+ Wait Until Keyword Succeeds ${timeout} 2s
+ ... Check Expected Available Deployment Replicas voltha voltha-ofagent 1
+ # For some reason scaling down and up the POD behind a service causes the port forward to stop working,
+ # so restart the port forwarding for the API service
+ Restart VOLTHA Port Foward voltha-api-minimal
+ # Ensure that the ofagent pod is up and ready and the device is available in ONOS, this
+ # represents system connectivity being restored
+ Wait Until Keyword Succeeds ${timeout} 2s Device Is Available In ONOS
+ ... http://karaf:karaf@${k8s_node_ip}:${ONOS_REST_PORT} ${of_id}
+
+ FOR ${I} IN RANGE 0 ${num_onus}
+ # Add subscriber access and verify that DHCP completes to ensure system is still functioning properly
+ Wait Until Keyword Succeeds ${timeout} 2s Execute ONOS CLI Command ${k8s_node_ip}
+ ... ${ONOS_SSH_PORT} volt-add-subscriber-access ${of_id} ${onu_port}
+ 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']}
+ Wait Until Keyword Succeeds ${timeout} 2s Run Keyword And Continue On Failure
+ ... Validate Subscriber DHCP Allocation ${k8s_node_ip} ${ONOS_SSH_PORT} ${onu_port}
+ END
+
+Sanity E2E Test for OLT/ONU on POD With OLT Adapters Fail and Restart
+ [Documentation] Deploys an device instance and waits for it to authenticate. After
+ ... authentication is successful the rw-core deployment is scaled to 0 instances to
+ ... simulate a POD crash. The test then scales the rw-core back to a single instance
+ ... and configures ONOS for access. The test succeeds if the device is able to
+ ... complete the DHCP sequence.
+ [Tags] bbsim olt-adapter-restart
+ [Setup] Run Keywords Announce Message START TEST OltAdapterRestart
+ ... AND Start Logging OltAdapterRestart
+ ... AND Clear All Devices Then Create New Device
+ [Teardown] Run Keywords Collect Logs
+ ... AND Stop Logging OltAdapterRestart
+ ... AND Announce Message END TEST OltAdapterRestart
+ Run Keyword If ${has_dataplane} Clean Up Linux
+ ${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}= Wait Until Keyword Succeeds ${timeout} 2s Get ONU Port in ONOS ${src['onu']}
+ ... ${of_id}
+
+ # Bring up the device and verify it authenticates
+ Wait Until Keyword Succeeds ${timeout} 5s Validate Device ENABLED ACTIVE REACHABLE
+ ... ${onu_device_id} onu=True onu_reason=omci-flows-pushed
+ Wait Until Keyword Succeeds ${timeout} 2s Verify Eapol Flows Added For ONU ${k8s_node_ip}
+ ... ${ONOS_SSH_PORT} ${onu_port}
+ 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']}
+ Wait Until Keyword Succeeds ${timeout} 2s Verify ONU in AAA-Users ${k8s_node_ip}
+ ... ${ONOS_SSH_PORT} ${onu_port}
+ END
+ # Scale down the open OLT adapter deployment to 0 PODs and once confirmed, scale it back to 1
+ Scale K8s Deployment voltha adapter-open-olt 0
+ Wait Until Keyword Succeeds ${timeout} 2s Pod Does Not Exist voltha adapter-open-olt
+ # Scale up the open OLT adapter deployment and make sure both it and the ofagent deployment are back
+ Scale K8s Deployment voltha adapter-open-olt 1
+ Wait Until Keyword Succeeds ${timeout} 2s
+ ... Check Expected Available Deployment Replicas voltha adapter-open-olt 1
+
+ # Ensure the device is available in ONOS, this represents system connectivity being restored
+ Wait Until Keyword Succeeds ${timeout} 2s Device Is Available In ONOS
+ ... http://karaf:karaf@${k8s_node_ip}:${ONOS_REST_PORT} ${of_id}
+
+ FOR ${I} IN RANGE 0 ${num_onus}
+ # Add subscriber access and verify that DHCP completes to ensure system is still functioning properly
+ Wait Until Keyword Succeeds ${timeout} 2s Execute ONOS CLI Command ${k8s_node_ip}
+ ... ${ONOS_SSH_PORT} volt-add-subscriber-access ${of_id} ${onu_port}
+ 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']}
+ Wait Until Keyword Succeeds ${timeout} 2s Run Keyword And Continue On Failure
+ ... Validate Subscriber DHCP Allocation ${k8s_node_ip} ${ONOS_SSH_PORT} ${onu_port}
+ END
+
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.
@@ -243,3 +415,15 @@
#Run Keyword If ${has_dataplane} Clean Up Linux
#Check after reboot that ONUs are active, authenticated/DHCP/pingable
#Perform Sanity Test
+
+*** Keywords ***
+Setup Suite
+ [Documentation] Set up the test suite
+ Common Test Suite Setup
+
+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