X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=tests%2Fsuites%2Fipv4%2Fipv4_untagged.robot;h=45ab5768c72b699aa8ba75c11708622df591ecea;hb=eb5a2de29312199480a06eb40b6b36f8e2c3fcf0;hp=dde2e5bb670fea52df66cd4f68fd71236df2fdc0;hpb=33499c81c94c2d3baef9d3e9f061cd76ef86fa74;p=csit.git diff --git a/tests/suites/ipv4/ipv4_untagged.robot b/tests/suites/ipv4/ipv4_untagged.robot index dde2e5bb67..45ab5768c7 100644 --- a/tests/suites/ipv4/ipv4_untagged.robot +++ b/tests/suites/ipv4/ipv4_untagged.robot @@ -12,47 +12,100 @@ # limitations under the License. *** Settings *** -| Library | resources.libraries.python.topology.Topology +| Library | resources.libraries.python.NodePath +| Library | resources.libraries.python.Trace | Resource | resources/libraries/robot/default.robot +| Resource | resources/libraries/robot/interfaces.robot | Resource | resources/libraries/robot/ipv4.robot +| Force Tags | HW_ENV | Suite Setup | Run Keywords | Setup all DUTs before test +| ... | AND | Setup all TGs before traffic script | ... | AND | Update All Interface Data On All Nodes | ${nodes} -| ... | AND | Setup nodes for IPv4 testing +| ... | AND | Setup DUT nodes for IPv4 testing | Test Setup | Clear interface counters on all vpp nodes in topology | ${nodes} +| Test Teardown | Run Keyword If Test Failed | Show packet trace on all DUTs | ${nodes} *** Test Cases *** | VPP replies to ICMPv4 echo request -| | TG interface "${nodes['TG']['interfaces']['port3']['name']}" can route to node "${nodes['DUT1']}" interface "${nodes['DUT1']['interfaces']['port1']['name']}" "0" hops away using IPv4 -| | Vpp dump stats table | ${nodes['DUT1']} -| | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port1']['name']} | ${1} +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} +| | Compute Path +| | ${src_port} | ${src_node}= | First Interface +| | ${dst_port} | ${dst_node}= | Last Interface +| | ${hops}= | Set Variable | ${0} +| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4 | TG can route to DUT egress interface -| | TG interface "${nodes['TG']['interfaces']['port3']['name']}" can route to node "${nodes['DUT1']}" interface "${nodes['DUT1']['interfaces']['port3']['name']}" "0" hops away using IPv4 -| | Vpp dump stats table | ${nodes['DUT1']} -| | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port1']['name']} | ${1} +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} +| | Compute Path +| | ${src_port} | ${src_node}= | First Interface +| | ${dst_port} | ${dst_node}= | Last Egress Interface +| | ${hops}= | Set Variable | ${0} +| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4 | TG can route to DUT2 through DUT1 -| | TG interface "${nodes['TG']['interfaces']['port3']['name']}" can route to node "${nodes['DUT2']}" interface "${nodes['DUT2']['interfaces']['port3']['name']}" "1" hops away using IPv4 -| | Vpp dump stats table | ${nodes['DUT1']} -| | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port1']['name']} | ${1} -| | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port3']['name']} | ${1} -| | Vpp dump stats table | ${nodes['DUT2']} -| | Check ipv4 interface counter | ${nodes['DUT2']} | ${nodes['DUT2']['interfaces']['port3']['name']} | ${1} +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} +| | Compute Path +| | ${src_port} | ${src_node}= | First Interface +| | ${dst_port} | ${dst_node}= | Last Interface +| | ${hops}= | Set Variable | ${1} +| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4 | TG can route to DUT2 egress interface through DUT1 -| | TG interface "${nodes['TG']['interfaces']['port3']['name']}" can route to node "${nodes['DUT2']}" interface "${nodes['DUT2']['interfaces']['port1']['name']}" "1" hops away using IPv4 -| | Vpp dump stats table | ${nodes['DUT1']} -| | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port1']['name']} | ${1} -| | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port3']['name']} | ${1} -| | Vpp dump stats table | ${nodes['DUT2']} -| | Check ipv4 interface counter | ${nodes['DUT2']} | ${nodes['DUT2']['interfaces']['port3']['name']} | ${1} +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | Compute Path +| | ${src_port} | ${src_node}= | First Interface +| | ${dst_port} | ${dst_node}= | Last Egress Interface +| | ${hops}= | Set Variable | ${1} +| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4 | TG can route to TG through DUT1 and DUT2 -| | TG interface "${nodes['TG']['interfaces']['port3']['name']}" can route to node "${nodes['TG']}" interface "${nodes['TG']['interfaces']['port5']['name']}" "2" hops away using IPv4 -| | Vpp dump stats table | ${nodes['DUT1']} -| | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port1']['name']} | ${1} -| | Check ipv4 interface counter | ${nodes['DUT1']} | ${nodes['DUT1']['interfaces']['port3']['name']} | ${1} -| | Vpp dump stats table | ${nodes['DUT2']} -| | Check ipv4 interface counter | ${nodes['DUT2']} | ${nodes['DUT2']['interfaces']['port3']['name']} | ${1} -| | Check ipv4 interface counter | ${nodes['DUT2']} | ${nodes['DUT2']['interfaces']['port1']['name']} | ${1} +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} +| | Compute Path +| | ${src_port} | ${src_node}= | First Interface +| | ${dst_port} | ${dst_node}= | Last Interface +| | ${hops}= | Set Variable | ${2} +| | Node "${src_node}" interface "${src_port}" can route to node "${dst_node}" interface "${dst_port}" ${hops} hops away using IPv4 +| | ${port} | ${node}= | Next Interface +| | ${port} | ${node}= | Next Interface +| | ${exp_counter_val}= | Set Variable | ${1} +| | Vpp dump stats table | ${node} +| | Check ipv4 interface counter | ${node} | ${port} | ${exp_counter_val} +| | ${port} | ${node}= | Next Interface +| | Check ipv4 interface counter | ${node} | ${port} | ${exp_counter_val} +| | ${port} | ${node}= | Next Interface +| | Vpp dump stats table | ${node} +| | Check ipv4 interface counter | ${node} | ${port} | ${exp_counter_val} +| | ${port} | ${node}= | Next Interface +| | Check ipv4 interface counter | ${node} | ${port} | ${exp_counter_val} + +| VPP can process ICMP echo request from min to 1500B packet size with 1B increment +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Ipv4 icmp echo sweep | ${nodes['TG']} | ${nodes['DUT1']} | 0 | 1452 | 1 + +| VPP can process ICMP echo request from 1500B to max packet size with 10B increment +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO +| | [Documentation] | This test case cannot be run reliably on VM_ENV because +| | ... | the virtual hosts can be connected using a bridge which +| | ... | has its own MTU +| | [Setup] | Setup MTU on TG based on MTU on DUT | ${nodes['TG']} | ${nodes['DUT1']} +| | [Teardown] | Set default Ethernet MTU on all interfaces on node | ${nodes['TG']} +| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']} +| | Compute Path +| | ${dut_port} | ${dut_node}= | Last Interface +| | ${mtu}= | Get Interface MTU | ${dut_node} | ${dut_port} +| | # ICMP payload size is frame size minus size of Ehternet header, FCS, +| | # IPv4 header and ICMP header +| | ${end_size}= | Evaluate | ${mtu} - 14 - 4 - 20 - 8 +| | Run Keyword If | ${mtu} > 1518 +| | ... | Ipv4 icmp echo sweep | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | 1452 | ${end_size} | 10 + +| VPP responds to ARP request +| | [Tags] | 3_NODE_SINGLE_LINK_TOPO | VM_ENV +| | Send ARP request and validate response | ${nodes['TG']} | ${nodes['DUT1']}