csit/libraries/VtnMaKeywords.robot

   1 *** Settings ***
   2 Library           SSHLibrary
   3 Library           String
   4 Library           DateTime
   5 Library           Collections
   6 Library           json
   7 Library           RequestsLibrary
   8 Variables         ../variables/Variables.py
   9 Resource          ./Utils.robot
  10 Resource          ./KarafKeywords.robot
  11 Resource          ./MininetKeywords.robot
  12 Resource          ./TemplatedRequests.robot
  13 Resource          ./vtn.robot
  14
  15 *** Variables ***
  16 ${vlan_topo_10}    --custom vlan_vtn_test.py --topo vlantopo
  17 ${vlan_topo_13}    --custom vlan_vtn_test.py --topo vlantopo --switch ovsk,protocols=OpenFlow13
  18 ${VERSION_VTN}    controller/nb/v2/vtn/version
  19 ${VTN_INVENTORY}    restconf/operational/vtn-inventory:vtn-nodes
  20 ${ENTITY_OWNERS}    restconf/operational/entity-owners:entity-owners
  21 ${DUMPFLOWS_OF10}    dpctl dump-flows -OOpenFlow10
  22 ${DUMPFLOWS_OF13}    dpctl dump-flows -OOpenFlow13
  23 ${FF_DUMPFLOWS_OF10}    sh ovs-ofctl dump-flows -OOpenFlow10 s3
  24 ${FF_DUMPFLOWS_OF13}    sh ovs-ofctl dump-flows -OOpenFlow13 s3
  25 ${DROP_DUMPFLOWS_OF10}    sh ovs-ofctl dump-flows -OOpenFlow10 s2
  26 ${DROP_DUMPFLOWS_OF13}    sh ovs-ofctl dump-flows -OOpenFlow13 s2
  27 ${DROP_OUT_DUMPFLOWS_OF10}    sh ovs-ofctl dump-flows -OOpenFlow10 s3
  28 ${DROP_OUT_DUMPFLOWS_OF13}    sh ovs-ofctl dump-flows -OOpenFlow13 s3
  29 ${FF_OUT_DUMPFLOWS_OF10}    sh ovs-ofctl dump-flows -OOpenFlow10 s2
  30 ${FF_OUT_DUMPFLOWS_OF13}    sh ovs-ofctl dump-flows -OOpenFlow13 s2
  31 ${index}          7
  32 @{inet_actions}    mod_nw_src:192.0.0.1    mod_nw_dst:192.0.0.2
  33 @{BRIDGE1_DATAFLOW}    "reason":"PORTMAPPED"    "tenant-name":"Tenant1"    "bridge-name":"vBridge1"    "interface-name":"if2"
  34 @{BRIDGE2_DATAFLOW}    "reason":"PORTMAPPED"    "tenant-name":"Tenant1"    "bridge-name":"vBridge2"    "interface-name":"if3"
  35 ${vlanmap_bridge1}    200
  36 ${vlanmap_bridge2}    300
  37 @{VLANMAP_BRIDGE1_DATAFLOW}    "reason":"VLANMAPPED"    "tenant-name":"Tenant1"    "bridge-name":"vBridge1_vlan"
  38 @{VLANMAP_BRIDGE2_DATAFLOW}    "reason":"VLANMAPPED"    "tenant-name":"Tenant1"    "bridge-name":"vBridge2_vlan"
  39 ${out_before_pathpolicy}    output:2
  40 ${out_after_pathpolicy}    output:3
  41 ${pathpolicy_topo_13}    --custom topo-3sw-2host_multipath.py --topo pathpolicytopo --switch ovsk,protocols=OpenFlow13
  42 ${pathpolicy_topo_10}    --custom topo-3sw-2host_multipath.py --topo pathpolicytopo --switch ovsk,protocols=OpenFlow10
  43 @{PATHMAP_ATTR}    "index":"1"    "condition":"flowcond_path"    "policy":"1"
  44 ${policy_id}      1
  45 ${in_port}        1
  46 ${filter_index}    1
  47 @{inet_action}    set_field:192.0.0.1->ip_src    set_field:192.0.0.2->ip_dst
  48 ${dscp_action}    set_field:32->ip_dscp
  49 ${dscp_be_action}    set_field:32->nw_tos_shifted
  50 ${dscp_flow}      mod_nw_tos:128
  51 @{icmp_action}    mod_tp_dst:1    mod_tp_src:3
  52 ${drop_action}    actions=drop
  53 ${vlanpcp_action}    mod_vlan_pcp:6
  54 ${vlanpcp_actions}    set_field:6->vlan_pcp
  55 ${dlsrc_action}    mod_dl_src:00:00:00:00:00:11
  56 ${dlsrc_actions}    set_field:00:00:00:00:00:11->eth_src
  57 @{PATHPOLICY_ATTR}    "id":1    "port-desc":"openflow:4,2,s4-eth2"
  58 ${custom}         ${CURDIR}/${CREATE_PATHPOLICY_TOPOLOGY_FILE_PATH}
  59
  60 *** Keywords ***
  61 Start SuiteVtnMa
  62     [Documentation]    Start VTN Manager Rest Config Api Test Suite, and enabling karaf loglevel as TRACE for VTN.
  63     #Issue Command On Karaf Console    log:set TRACE org.opendaylight.vtn
  64     ${vtn_mgr_id}=    SSHLibrary.Open Connection    ${ODL_SYSTEM_IP}    prompt=${DEFAULT_LINUX_PROMPT}    timeout=30s
  65     Set Suite Variable    ${vtn_mgr_id}
  66     SSHLibrary.Login_With_Public_Key    ${ODL_SYSTEM_USER}    ${USER_HOME}/.ssh/${SSH_KEY}    any
  67     SSHLibrary.Execute Command    sudo sed -i "$ i log4j.logger.org.opendaylight.vtn = TRACE" ${WORKSPACE}/${BUNDLEFOLDER}/etc/org.ops4j.pax.logging.cfg
  68     Create Session    session    http://${ODL_SYSTEM_IP}:${RESTCONFPORT}    auth=${AUTH}    headers=${HEADERS_YANG_JSON}
  69     BuiltIn.Wait_Until_Keyword_Succeeds    30    3    Fetch vtn list
  70     Start Mininet
  71
  72 Start SuiteVtnMaTest
  73     [Documentation]    Start VTN Manager Test Suite
  74     Create Session    session    http://${ODL_SYSTEM_IP}:${RESTCONFPORT}    auth=${AUTH}    headers=${HEADERS_YANG_JSON}
  75
  76 Stop SuiteVtnMa
  77     [Documentation]    Stop VTN Manager Test Suite
  78     Delete All Sessions
  79
  80 Stop SuiteVtnMaTest
  81     [Documentation]    Stop VTN Manager Test Suite
  82     Delete All Sessions
  83
  84 Fetch vtn list
  85     [Documentation]    Check if VTN Manager is up.
  86     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn:vtns
  87     Should Be Equal As Strings    ${resp.status_code}    200
  88
  89 Fetch vtn switch inventory
  90     [Arguments]    ${sw_name}
  91     [Documentation]    Check if Switch is detected.
  92     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-inventory:vtn-nodes/vtn-node/${sw_name}
  93     Should Be Equal As Strings    ${resp.status_code}    200
  94
  95 Collect Debug Info
  96     [Documentation]    Check if Switch is detected.
  97     write    ${DUMPFLOWS_OF10}
  98     ${result}    Read Until    mininet>
  99     write    ${DUMPFLOWS_OF13}
 100     ${result}    Read Until    mininet>
 101     Get Model Dump    ${ODL_SYSTEM_IP}
 102
 103 Add a Topology wait
 104     [Arguments]    ${topo_wait}
 105     [Documentation]    Add a topology wait to complete all Inter-switch link connection of switches
 106     ${resp}=    RequestsLibrary.Put Request    session    restconf/config/vtn-config:vtn-config    data={"vtn-config": {"topology-wait":${topo_wait}, "host-tracking": "true"}}
 107     Should Contain    ${ALLOWED_STATUS_CODES}    ${resp.status_code}
 108
 109 Add a Vtn
 110     [Arguments]    ${vtn_name}
 111     [Documentation]    Create a vtn with specified parameters.
 112     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn:update-vtn    data={"input": {"tenant-name":${vtn_name}, "update-mode": "CREATE","operation": "SET", "description": "creating vtn", "idle-timeout":300, "hard-timeout":0}}
 113     Should Be Equal As Strings    ${resp.status_code}    200
 114
 115 Add a vBridge
 116     [Arguments]    ${vtn_name}    ${vbr_name}
 117     [Documentation]    Create a vBridge in a VTN
 118     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-vbridge:update-vbridge    data={"input": {"update-mode": "CREATE","operation":"SET", "tenant-name":${vtn_name}, "bridge-name":${vbr_name}, "description": "vbrdige created"}}
 119     Should Be Equal As Strings    ${resp.status_code}    200
 120
 121 Add a interface
 122     [Arguments]    ${vtn_name}    ${vbr_name}    ${interface_name}
 123     [Documentation]    Create a interface into a vBridge of a VTN
 124     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-vinterface:update-vinterface    data={"input": {"update-mode":"CREATE","operation":"SET", "tenant-name":${vtn_name}, "bridge-name":${vbr_name}, "description": "vbrdige interfacecreated", "enabled":"true", "interface-name": ${interface_name}}}
 125     Should Be Equal As Strings    ${resp.status_code}    200
 126
 127 Add a portmap
 128     [Arguments]    ${vtn_name}    ${vbr_name}    ${interface_name}    ${node_id}    ${port_id}
 129     [Documentation]    Create a portmap for a interface of a vbridge
 130     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-port-map:set-port-map    data={"input": { "tenant-name":${vtn_name}, "bridge-name":${vbr_name}, "interface-name": ${interface_name}, "node":"${node_id}", "port-name":"${port_id}"}}
 131     Should Be Equal As Strings    ${resp.status_code}    200
 132
 133 Delete a Vtn
 134     [Arguments]    ${vtn_name}
 135     [Documentation]    Delete a vtn with specified parameters.
 136     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn:remove-vtn    data={"input": {"tenant-name":${vtn_name}}}
 137     Should Be Equal As Strings    ${resp.status_code}    200
 138
 139 Add a vlanmap
 140     [Arguments]    ${vtn_name}    ${vbr_name}    ${vlan_id}
 141     [Documentation]    Create a vlanmap
 142     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-vlan-map:add-vlan-map    data={"input": {"tenant-name":${vtn_name},"bridge-name":${vbr_name},"vlan-id":${vlan_id}}}
 143     Should Be Equal As Strings    ${resp.status_code}    200
 144
 145 Verify Data Flows
 146     [Arguments]    ${vtn_name}    ${vBridge_name}
 147     [Documentation]    Verify the reason and physical data flows for the specified vtn and vbridge
 148     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow:get-data-flow    data={"input":{"tenant-name":"${vtn_name}","mode":"UPDATESTATS"}}
 149     Run Keyword If    '${vBridge_name}' == 'vBridge1'    DataFlowsForBridge    ${resp}    @{BRIDGE1_DATAFLOW}
 150     ...    ELSE IF    '${vBridge_name}' == 'vBridge2'    DataFlowsForBridge    ${resp}    @{BRIDGE2_DATAFLOW}
 151     ...    ELSE IF    '${vBridge_name}' == 'vBridge1_vlan'    DataFlowsForBridge    ${resp}    @{VLANMAP_BRIDGE1_DATAFLOW}
 152     ...    ELSE    DataFlowsForBridge    ${resp}    @{VLANMAP_BRIDGE2_DATAFLOW}
 153
 154 Start PathSuiteVtnMaTest
 155     [Documentation]    Start VTN Manager Test Suite and Mininet
 156     Start SuiteVtnMaTest
 157     MininetKeywords.Start Mininet Single Controller    ${TOOLS_SYSTEM_IP}    ${ODL_SYSTEM_IP}    ${pathpolicy_topo_13}    ${custom}
 158
 159 Start PathSuiteVtnMaTestOF10
 160     [Documentation]    Start VTN Manager Test Suite and Mininet in Open Flow 10 Specification
 161     Start SuiteVtnMaTest
 162     MininetKeywords.Start Mininet Single Controller    ${TOOLS_SYSTEM_IP}    ${ODL_SYSTEM_IP}    ${pathpolicy_topo_10}    ${custom}
 163
 164 Stop PathSuiteVtnMaTest
 165     [Documentation]    Cleanup/Shutdown work at the completion of all tests.
 166     Delete All Sessions
 167     MininetKeywords.Stop Mininet And Exit
 168
 169 DataFlowsForBridge
 170     [Arguments]    ${resp}    @{BRIDGE_DATAFLOW}
 171     [Documentation]    Verify whether the required attributes exists.
 172     : FOR    ${dataflowElement}    IN    @{BRIDGE_DATAFLOW}
 173     \    should Contain    ${resp.content}    ${dataflowElement}
 174
 175 Add a pathmap
 176     [Arguments]    ${pathmap_data}
 177     [Documentation]    Create a pathmap for a vtn
 178     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-path-map:set-path-map    data=${pathmap_data}
 179     Should Be Equal As Strings    ${resp.status_code}    200
 180
 181 Get a pathmap
 182     [Documentation]    Get a pathmap for a vtn.
 183     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-path-map:global-path-maps
 184     : FOR    ${pathElement}    IN    @{PATHMAP_ATTR}
 185     \    should Contain    ${resp.content}    ${pathElement}
 186
 187 Add a pathpolicy
 188     [Arguments]    ${pathpolicy_data}
 189     [Documentation]    Create a pathpolicy for a vtn
 190     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-path-policy:set-path-policy    data=${pathpolicy_data}
 191     Should Be Equal As Strings    ${resp.status_code}    200
 192
 193 Get a pathpolicy
 194     [Arguments]    ${pathpolicy_id}
 195     [Documentation]    Get a pathpolicy for a vtn.
 196     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-path-policy:vtn-path-policies/vtn-path-policy/${pathpolicy_id}
 197     : FOR    ${pathpolicyElement}    IN    @{PATHPOLICY_ATTR}
 198     \    should Contain    ${resp.content}    ${pathpolicyElement}
 199
 200 Delete a pathmap
 201     [Arguments]    ${tenant_path}
 202     [Documentation]    Remove a pathmap for a vtn
 203     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-path-map:remove-path-map    data={"input":{"tenant-name":"${tenant_path}","map-index":["${policy_id}"]}}
 204     Should Be Equal As Strings    ${resp.status_code}    200
 205
 206 Delete a pathpolicy
 207     [Arguments]    ${policy_id}
 208     [Documentation]    Delete a pathpolicy for a vtn
 209     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-path-policy:remove-path-policy    data={"input":{"id":"${policy_id}"}}
 210     Should Be Equal As Strings    ${resp.status_code}    200
 211
 212 Verify flowEntryPathPolicy
 213     [Arguments]    ${of_version}    ${port}    ${output}
 214     [Documentation]    Checking Flows on switch S1 and switch S3 after applying path policy
 215     ${DUMPFLOWS}=    Set Variable If    "${of_version}"=="OF10"    ${DUMPFLOWS_OF10}    ${DUMPFLOWS_OF13}
 216     write    ${DUMPFLOWS}
 217     ${result}    Read Until    mininet>
 218     Should Contain    ${result}    in_port=${port}    actions=${output}
 219
 220 Add a macmap
 221     [Arguments]    ${vtn_name}    ${vBridge_name}    ${src_add}    ${dst_add}
 222     [Documentation]    Create a macmap for a vbridge
 223     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-mac-map:set-mac-map    data={"input":{"operation":"SET","allowed-hosts":["${dst_add}@0","${src_add}@0"],"tenant-name":"${vtn_name}","bridge-name":"${vBridge_name}"}}
 224     Should Be Equal As Strings    ${resp.status_code}    200
 225
 226 Get DynamicMacAddress
 227     [Arguments]    ${h}
 228     [Documentation]    Get Dynamic mac address of Host
 229     write    ${h} ifconfig -a | grep HWaddr
 230     ${source}    Read Until    mininet>
 231     ${HWaddress}=    Split String    ${source}    ${SPACE}
 232     ${sourceHWaddr}=    Get from List    ${HWaddress}    ${index}
 233     ${sourceHWaddress}=    Convert To Lowercase    ${sourceHWaddr}
 234     Return From Keyword    ${sourceHWaddress}    # Also [Return] would work here.
 235
 236 Mininet Ping Should Succeed
 237     [Arguments]    ${host1}    ${host2}
 238     [Documentation]    Ping hosts to check connectivity
 239     Write    ${host1} ping -c 1 ${host2}
 240     ${result}    Read Until    mininet>
 241     Should Contain    ${result}    64 bytes
 242
 243 Mininet Ping Should Not Succeed
 244     [Arguments]    ${host1}    ${host2}
 245     [Documentation]    Ping hosts when there is no connectivity and check hosts is unreachable
 246     Write    ${host1} ping -c 3 ${host2}
 247     ${result}    Read Until    mininet>
 248     Should Not Contain    ${result}    64 bytes
 249
 250 Start vlan_topo
 251     [Arguments]    ${OF}
 252     [Documentation]    Create custom topology for vlan functionality
 253     Install Package On Ubuntu System    vlan
 254     Run Keyword If    '${OF}' == 'OF13'    MininetKeywords.Start Mininet Single Controller    ${TOOLS_SYSTEM_IP}    ${ODL_SYSTEM_IP}    ${vlan_topo_13}    ${CURDIR}/${CREATE_VLAN_TOPOLOGY_FILE_PATH}
 255     ...    ELSE IF    '${OF}' == 'OF10'    MininetKeywords.Start Mininet Single Controller    ${TOOLS_SYSTEM_IP}    ${ODL_SYSTEM_IP}    ${vlan_topo_10}
 256     ...    ${CURDIR}/${CREATE_VLAN_TOPOLOGY_FILE_PATH}
 257
 258 Get flow
 259     [Arguments]    ${vtn_name}
 260     [Documentation]    Get data flow.
 261     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-flow-impl:vtn-flows/vtn-flow-table/${vtn_name}
 262     Should Be Equal As Strings    ${resp.status_code}    200
 263
 264 Remove a portmap
 265     [Arguments]    ${vtn_name}    ${vBridge_name}    ${interface_name}
 266     [Documentation]    Remove a portmap for a interface of a vbridge
 267     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-port-map:remove-port-map    data={"input": {"tenant-name":${vtn_name},"bridge-name":${vBridge_name},"interface-name":${interface_name}}}
 268     Should Be Equal As Strings    ${resp.status_code}    200
 269
 270 Verify FlowMacAddress
 271     [Arguments]    ${host1}    ${host2}    ${OF_VERSION}
 272     [Documentation]    Verify the source and destination mac address.
 273     Run Keyword If    '${OF_VERSION}' == 'OF10'    Verify Flows On OpenFlow    ${host1}    ${host2}    ${FF_DUMPFLOWS_OF10}
 274     ...    ELSE    VerifyFlowsOnOpenFlow    ${host1}    ${host2}    ${FF_DUMPFLOWS_OF13}
 275
 276 Verify Flows On OpenFlow
 277     [Arguments]    ${host1}    ${host2}    ${DUMPFLOWS}
 278     [Documentation]    Verify the mac addresses on the specified open flow.
 279     ${booleanValue}=    Run Keyword And Return Status    Verify macaddress    ${host1}    ${host2}    ${DUMPFLOWS}
 280     Should Be Equal As Strings    ${booleanValue}    True
 281
 282 Verify RemovedFlowMacAddress
 283     [Arguments]    ${host1}    ${host2}    ${OF_VERSION}
 284     [Documentation]    Verify the removed source and destination mac address.
 285     Run Keyword If    '${OF_VERSION}' == 'OF10'    Verify Removed Flows On OpenFlow    ${host1}    ${host2}    ${FF_DUMPFLOWS_OF10}
 286     ...    ELSE    Verify Removed Flows On OpenFlow    ${host1}    ${host2}    ${FF_DUMPFLOWS_OF13}
 287
 288 Verify Removed Flows On OpenFlow
 289     [Arguments]    ${host1}    ${host2}    ${DUMPFLOWS}
 290     [Documentation]    Verify the removed mac addresses on the specified open flow.
 291     ${booleanValue}=    Run Keyword And Return Status    Verify macaddress    ${host1}    ${host2}    ${DUMPFLOWS}
 292     Should Not Be Equal As Strings    ${booleanValue}    True
 293
 294 Verify macaddress
 295     [Arguments]    ${host1}    ${host2}    ${DUMPFLOWS}
 296     [Documentation]    Verify the source and destination mac address after ping in the dumpflows
 297     write    ${host1} ifconfig -a | grep HWaddr
 298     ${sourcemacaddr}    Read Until    mininet>
 299     ${macaddress}=    Split String    ${sourcemacaddr}    ${SPACE}
 300     ${sourcemacaddr}=    Get from List    ${macaddress}    ${index}
 301     ${sourcemacaddress}=    Convert To Lowercase    ${sourcemacaddr}
 302     write    ${host2} ifconfig -a | grep HWaddr
 303     ${destmacaddr}    Read Until    mininet>
 304     ${macaddress}=    Split String    ${destmacaddr}    ${SPACE}
 305     ${destmacaddr}=    Get from List    ${macaddress}    ${index}
 306     ${destmacaddress}=    Convert To Lowercase    ${destmacaddr}
 307     write    ${DUMPFLOWS}
 308     ${result}    Read Until    mininet>
 309     Should Contain    ${result}    ${sourcemacaddress}
 310     Should Contain    ${result}    ${destmacaddress}
 311
 312 Verify flowactions
 313     [Arguments]    ${actions}    ${DUMPFLOWS}
 314     [Documentation]    Verify the flowfilter actions after ping in the dumpflows
 315     write    ${DUMPFLOWS}
 316     ${result}    Read Until    mininet>
 317     Run Keyword If    '${actions}' == 'set_field:32->ip_dscp' and '${ODL_STREAM}' == 'beryllium'    Should Contain    ${result}    ${dscp_be_action}
 318     ...    ELSE    Should Contain    ${result}    ${actions}
 319
 320 Add a vtn flowfilter
 321     [Arguments]    ${vtn_name}    ${vtnflowfilter_data}
 322     [Documentation]    Create a flowfilter for a vtn
 323     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-filter:set-flow-filter    data={"input": {"tenant-name": "${vtn_name}",${vtnflowfilter_data}}}
 324     Should Be Equal As Strings    ${resp.status_code}    200
 325
 326 Remove a vtn flowfilter
 327     [Arguments]    ${vtn_name}    ${filter_index}
 328     [Documentation]    Delete a vtn flowfilter
 329     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-filter:remove-flow-filter    data={"input": {"indices": ["${filter_index}"], "tenant-name": "${vtn_name}"}}
 330     Should Be Equal As Strings    ${resp.status_code}    200
 331
 332 Add a vbr flowfilter
 333     [Arguments]    ${vtn_name}    ${vBridge_name}    ${vbrflowfilter_data}
 334     [Documentation]    Create a flowfilter for a vbr
 335     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-filter:set-flow-filter    data={"input": {"tenant-name": "${vtn_name}", "bridge-name": "${vBridge_name}", ${vbrflowfilter_data}}}
 336     Should Be Equal As Strings    ${resp.status_code}    200
 337
 338 Remove a vbr flowfilter
 339     [Arguments]    ${vtn_name}    ${vBridge_name}    ${filter_index}
 340     [Documentation]    Delete a vbr flowfilter
 341     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-filter:remove-flow-filter    data={"input": {"indices": ["${filter_index}"], "tenant-name": "${vtn_name}","bridge-name": "${vBridge_name}"}}
 342     Should Be Equal As Strings    ${resp.status_code}    200
 343
 344 Add a vbrif flowfilter
 345     [Arguments]    ${vtn_name}    ${vBridge_name}    ${interface_name}    ${vbrif_flowfilter_data}
 346     [Documentation]    Create a flowfilter for a vbrif
 347     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-filter:set-flow-filter    data={"input": {"tenant-name": ${vtn_name}, "bridge-name": "${vBridge_name}","interface-name":"${interface_name}",${vbrif_flowfilter_data}}}
 348     Should Be Equal As Strings    ${resp.status_code}    200
 349
 350 Remove a vbrif flowfilter
 351     [Arguments]    ${vtn_name}    ${vBridge_name}    ${interface_name}    ${filter_index}
 352     [Documentation]    Delete a vbrif flowfilter
 353     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-filter:remove-flow-filter    data={"input": {"indices": ["${filter_index}"], "tenant-name": "${vtn_name}","bridge-name": "${vBridge_name}","interface-name": "${interface_name}"}}
 354     Should Be Equal As Strings    ${resp.status_code}    200
 355
 356 Add a vlan portmap
 357     [Arguments]    ${vtn_name}    ${vbr_name}    ${interface_name}    ${id}    ${node_id}    ${port_id}
 358     [Documentation]    Create a portmap for a interface of a vbridge
 359     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-port-map:set-port-map    data={"input": { "tenant-name":${vtn_name}, "bridge-name":${vbr_name}, "interface-name": ${interface_name}, "vlan-id": ${id}, "node":"${node_id}", "port-name":"${port_id}"}}
 360     Should Be Equal As Strings    ${resp.status_code}    200
 361
 362 Verify Flow Entries for Flowfilter
 363     [Arguments]    ${dumpflows}    @{flowfilter_actions}
 364     [Documentation]    Verify switch flow entry using flowfilter for a vtn
 365     ${booleanValue}=    Run Keyword And Return Status    Verify Actions on Flow Entry    ${dumpflows}    @{flowfilter_actions}
 366     Should Be Equal As Strings    ${booleanValue}    True
 367
 368 Verify Removed Flow Entry for Inet Drop Flowfilter
 369     [Arguments]    ${dumpflows}    @{flowfilter_actions}
 370     [Documentation]    Verify removed switch flow entry using flowfilter drop for a vtn
 371     ${booleanValue}=    Run Keyword And Return Status    Verify Actions on Flow Entry    ${dumpflows}    @{flowfilter_actions}
 372     Should Be Equal As Strings    ${booleanValue}    True
 373
 374 Verify Actions on Flow Entry
 375     [Arguments]    ${dumpflows}    @{flowfilter_actions}
 376     [Documentation]    check flow action elements by giving dumpflows in mininet
 377     write    ${dumpflows}
 378     ${result}    Read Until    mininet>
 379     : FOR    ${flowElement}    IN    @{flowfilter_actions}
 380     \    should Contain    ${result}    ${flowElement}
 381
 382 Add a flowcondition
 383     [Arguments]    ${flowcond_name}    ${flowconditiondata}
 384     [Documentation]    Create a flowcondition using Restconfig Api
 385     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-condition:set-flow-condition    data={"input":{"operation":"SET","present":"false","name":"${flowcond_name}",${flowconditiondata}}}
 386     Should Be Equal As Strings    ${resp.status_code}    200
 387
 388 Get flowconditions
 389     [Documentation]    Retrieve the list of flowconditions created
 390     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-flow-condition:vtn-flow-conditions
 391     Should Be Equal As Strings    ${resp.status_code}    200
 392
 393 Get flowcondition
 394     [Arguments]    ${flowcond_name}    ${retrieve}
 395     [Documentation]    Retrieve the flowcondition by name and to check the removed flowcondition we added "retrieve" argument to differentiate the status code,
 396     ...    since after removing flowcondition name the status will be different compare to status code when the flowcondition name is present.
 397     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-flow-condition:vtn-flow-conditions/vtn-flow-condition/${flowcond_name}
 398     Run Keyword If    '${retrieve}' == 'retrieve'    Should Be Equal As Strings    ${resp.status_code}    200
 399     ...    ELSE    Should Not Be Equal As Strings    ${resp.status_code}    200
 400
 401 Remove flowcondition
 402     [Arguments]    ${flowcond_name}
 403     [Documentation]    Remove the flowcondition by name
 404     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-condition:remove-flow-condition    data={"input":{"name":"${flowcond_name}"}}
 405     Should Be Equal As Strings    ${resp.status_code}    200