[VOL-2182] Test Failure Scenario: DHCP fails when ONU is not authenticated/subscriber is not added
Change-Id: Ic0ed7aa3f8c0c181662214e55f128a3942227103
diff --git a/tests/functional/Voltha_PODTests.robot b/tests/functional/Voltha_PODTests.robot
index 668298b..272f201 100644
--- a/tests/functional/Voltha_PODTests.robot
+++ b/tests/functional/Voltha_PODTests.robot
@@ -98,7 +98,8 @@
... teardown from previous test or uncomment 'Teardown None'.
... Assuming that test1 was executed where all the ONUs are authenticated/DHCP/pingable
[Tags] functional RadiusRestart
- [Setup] NONE
+ [Setup] None
+ [Teardown] None
Wait Until Keyword Succeeds ${timeout} 15s Restart Pod ${NAMESPACE} ${RESTART_POD_NAME}
FOR ${I} IN RANGE 0 ${num_onus}
@@ -128,6 +129,42 @@
END
Run Keyword and Ignore Error Collect Logs
+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
+ [Setup] None
+ #[Teardown] None
+
+ 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 ${k8s_node_ip}
+ ... ${ONOS_SSH_PORT} volt-remove-subscriber-access ${of_id} ${onu_port}
+ # For releasing IP, also deleting lease file. Hence passing path where DHCP Client program writes the lease
+ Run Keyword If ${has_dataplane} Wait Until Keyword Succeeds ${timeout} 2s
+ ... Send Dhclient Request To Release Assigned IP ${src['dp_iface_name']} ${src['ip']}
+ ... ${src['user']} /var/lib/dhcp ${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 ${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']}
+ END
+ Run Keyword and Ignore Error Collect Logs
+
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