Hardik Windlass | b9bdd50 | 2020-04-17 14:46:21 +0530 | [diff] [blame^] | 1 | # Copyright 2017 - present Open Networking Foundation |
| 2 | # |
| 3 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | # you may not use this file except in compliance with the License. |
| 5 | # You may obtain a copy of the License at |
| 6 | # |
| 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | # |
| 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | # See the License for the specific language governing permissions and |
| 13 | # limitations under the License. |
| 14 | # FIXME Can we use the same test against BBSim and Hardware? |
| 15 | |
| 16 | *** Settings *** |
| 17 | Documentation Test various end-to-end scenarios |
| 18 | Suite Setup Setup Suite |
| 19 | Test Setup Setup |
| 20 | Test Teardown Teardown |
| 21 | Suite Teardown Teardown Suite |
| 22 | Library Collections |
| 23 | Library String |
| 24 | Library OperatingSystem |
| 25 | Library XML |
| 26 | Library RequestsLibrary |
| 27 | Library ../../libraries/DependencyLibrary.py |
| 28 | Resource ../../libraries/onos.robot |
| 29 | Resource ../../libraries/voltctl.robot |
| 30 | Resource ../../libraries/voltha.robot |
| 31 | Resource ../../libraries/utils.robot |
| 32 | Resource ../../libraries/k8s.robot |
| 33 | Resource ../../variables/variables.robot |
| 34 | |
| 35 | *** Variables *** |
| 36 | ${POD_NAME} flex-ocp-cord |
| 37 | ${KUBERNETES_CONF} ${KUBERNETES_CONFIGS_DIR}/${POD_NAME}.conf |
| 38 | ${KUBERNETES_CONFIGS_DIR} ~/pod-configs/kubernetes-configs |
| 39 | #${KUBERNETES_CONFIGS_DIR} ${KUBERNETES_CONFIGS_DIR}/${POD_NAME}.conf |
| 40 | ${KUBERNETES_YAML} ${KUBERNETES_CONFIGS_DIR}/${POD_NAME}.yml |
| 41 | ${HELM_CHARTS_DIR} ~/helm-charts |
| 42 | ${VOLTHA_POD_NUM} 8 |
| 43 | ${NAMESPACE} voltha |
| 44 | # For below variable value, using deployment name as using grep for |
| 45 | # parsing radius pod name, we can also use full radius pod name |
| 46 | ${RESTART_POD_NAME} radius |
| 47 | ${timeout} 60s |
| 48 | ${of_id} 0 |
| 49 | ${logical_id} 0 |
| 50 | ${has_dataplane} True |
| 51 | ${teardown_device} False |
| 52 | ${scripts} ../../scripts |
| 53 | |
| 54 | # Per-test logging on failure is turned off by default; set this variable to enable |
| 55 | ${container_log_dir} ${None} |
| 56 | |
| 57 | *** Test Cases *** |
| 58 | Verify ONU after Rebooting Physically for DT |
| 59 | [Documentation] Test the ONU functionality by physically turning on/off ONU. |
| 60 | ... Assuming that all the ONUs are DHCP/pingable (i.e. assuming sanityDt test was executed) |
| 61 | ... Test case runs only on the PODs that are configured with PowerSwitch that |
| 62 | ... controls the power off/on ONUs/OLT remotely (simulating a physical reboot) |
| 63 | [Tags] functionalDt PowerSwitchOnuRebootDt VOL-2819 PowerSwitch |
| 64 | [Setup] Run Keywords Start Logging RebootOnu_PowerSwitch_Dt |
| 65 | [Teardown] Run Keywords Collect Logs |
| 66 | ... AND Stop Logging RebootOnu_PowerSwitch_Dt |
| 67 | ... AND Delete Device and Verify |
| 68 | # Add OLT device |
| 69 | Setup |
| 70 | # Performing Sanity Test to make sure subscribers are all DHCP and pingable |
| 71 | Run Keyword If ${has_dataplane} Clean Up Linux |
| 72 | Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test DT |
| 73 | Power Switch Connection Suite ${web_power_switch.ip} ${web_power_switch.user} ${web_power_switch.password} |
| 74 | FOR ${I} IN RANGE 0 ${num_onus} |
| 75 | ${src}= Set Variable ${hosts.src[${I}]} |
| 76 | ${dst}= Set Variable ${hosts.dst[${I}]} |
| 77 | ${onu_port}= Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 2s |
| 78 | ... Get ONU Port in ONOS ${src['onu']} ${of_id} |
| 79 | Disable Switch Outlet ${src['power_switch_port']} |
| 80 | Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure |
| 81 | ... Wait Until Keyword Succeeds 60s 2s |
| 82 | ... Check Ping False ${dst['dp_iface_ip_qinq']} ${src['dp_iface_name']} |
| 83 | ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| 84 | |
| 85 | Enable Switch Outlet ${src['power_switch_port']} |
| 86 | # Check ONU port is Enabled in ONOS |
| 87 | Run Keyword And Continue On Failure Wait Until Keyword Succeeds 120s 2s |
| 88 | ... Verify ONU Port Is Enabled ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${onu_port} |
| 89 | # Verify ONU state in voltha |
| 90 | Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s Validate Device |
| 91 | ... ENABLED ACTIVE REACHABLE |
| 92 | ... ${src['onu']} onu=True onu_reason=omci-flows-pushed |
| 93 | # Verify subscriber access flows are added for the ONU port |
| 94 | Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| 95 | ... Verify Subscriber Access Flows Added For ONU DT ${ONOS_SSH_IP} ${ONOS_SSH_PORT} ${of_id} |
| 96 | ... ${onu_port} ${nni_port} ${src['s_tag']} |
| 97 | Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure |
| 98 | ... Wait Until Keyword Succeeds 60s 2s |
| 99 | ... Check Ping True ${dst['dp_iface_ip_qinq']} ${src['dp_iface_name']} |
| 100 | ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| 101 | Run Keyword And Ignore Error Collect Logs |
| 102 | END |
| 103 | # Verify ONOS Flows |
| 104 | # Number of Access Flows on ONOS equals 4 * the Number of Active ONUs (2 for each downstream and upstream) |
| 105 | ${onos_flows_count}= Evaluate 4 * ${num_onus} |
| 106 | Run Keyword And Continue On Failure Wait Until Keyword Succeeds ${timeout} 5s |
| 107 | ... Verify Subscriber Access Flows Added Count DT ${ONOS_SSH_IP} ${ONOS_SSH_PORT} |
| 108 | ... ${of_id} ${onos_flows_count} |
| 109 | # Verify VOLTHA Flows |
| 110 | # Number of per OLT Flows equals Twice the Number of Active ONUs (each for downstream and upstream) + 1 for LLDP |
| 111 | ${olt_flows}= Evaluate 2 * ${num_onus} + 1 |
| 112 | # Number of per ONU Flows equals 2 (one each for downstream and upstream) |
| 113 | ${onu_flows}= Set Variable 2 |
| 114 | Run Keyword Wait Until Keyword Succeeds ${timeout} 5s Validate OLT Flows ${olt_flows} |
| 115 | ${List_ONU_Serial} Create List |
| 116 | Set Suite Variable ${List_ONU_Serial} |
| 117 | Build ONU SN List ${List_ONU_Serial} |
| 118 | Log ${List_ONU_Serial} |
| 119 | Run Keyword Wait Until Keyword Succeeds ${timeout} 5s Validate ONU Flows |
| 120 | ... ${List_ONU_Serial} ${onu_flows} |
| 121 | |
| 122 | Verify OLT after Rebooting Physically for DT |
| 123 | [Documentation] Test the physical reboot of the OLT |
| 124 | ... Assuming that all the ONUs are DHCP/pingable (i.e. assuming sanityDt test was executed) |
| 125 | ... Test performs a physical reboot, performs "reboot" from the OLT CLI |
| 126 | [Tags] functionalDt PhysicalOltRebootDt VOL-2817 |
| 127 | [Setup] Run Keywords Start Logging RebootOlt_Physical_Dt |
| 128 | [Teardown] Run Keywords Collect Logs |
| 129 | ... AND Stop Logging RebootOlt_Physical_Dt |
| 130 | ... AND Delete Device and Verify |
| 131 | # Add OLT device |
| 132 | Setup |
| 133 | # Performing Sanity Test to make sure subscribers are all DHCP and pingable |
| 134 | Run Keyword If ${has_dataplane} Clean Up Linux |
| 135 | Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test DT |
| 136 | # Reboot the OLT from the OLT CLI |
| 137 | Run Keyword If ${has_dataplane} Login And Run Command On Remote System |
| 138 | ... sudo reboot ${olt_ip} ${olt_user} ${olt_pass} prompt=# |
| 139 | Run Keyword And Ignore Error Collect Logs |
| 140 | FOR ${I} IN RANGE 0 ${num_onus} |
| 141 | ${src}= Set Variable ${hosts.src[${I}]} |
| 142 | ${dst}= Set Variable ${hosts.dst[${I}]} |
| 143 | Run Keyword If ${has_dataplane} Run Keyword And Continue On Failure |
| 144 | ... Wait Until Keyword Succeeds 60s 2s |
| 145 | ... Check Ping False ${dst['dp_iface_ip_qinq']} ${src['dp_iface_name']} |
| 146 | ... ${src['ip']} ${src['user']} ${src['pass']} ${src['container_type']} ${src['container_name']} |
| 147 | END |
| 148 | # Wait for the OLT to come back up |
| 149 | Run Keyword If ${has_dataplane} Wait Until Keyword Succeeds 120s 10s |
| 150 | ... Check Remote System Reachability True ${olt_ip} |
| 151 | # Waiting extra time for the ONUs to come up |
| 152 | Sleep 60s |
| 153 | Run Keyword And Ignore Error Collect Logs |
| 154 | Run Keyword If ${has_dataplane} Clean Up Linux |
| 155 | Wait Until Keyword Succeeds ${timeout} 2s Perform Sanity Test DT |
| 156 | |
| 157 | *** Keywords *** |
| 158 | Setup Suite |
| 159 | [Documentation] Set up the test suite |
| 160 | Common Test Suite Setup |
| 161 | |
| 162 | Clear All Devices Then Create New Device |
| 163 | [Documentation] Remove any devices from VOLTHA and ONOS |
| 164 | # Remove all devices from voltha and nos |
| 165 | Delete All Devices and Verify |
| 166 | # Execute normal test Setup Keyword |
| 167 | Setup |
| 168 | |