diff options
Diffstat (limited to 'tests/func/tap/eth2p-eth-l2bdbasemaclrn-eth-2tap-func.robot')
| -rw-r--r-- | tests/func/tap/eth2p-eth-l2bdbasemaclrn-eth-2tap-func.robot | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/tests/func/tap/eth2p-eth-l2bdbasemaclrn-eth-2tap-func.robot b/tests/func/tap/eth2p-eth-l2bdbasemaclrn-eth-2tap-func.robot new file mode 100644 index 0000000000..6c47c5c574 --- /dev/null +++ b/tests/func/tap/eth2p-eth-l2bdbasemaclrn-eth-2tap-func.robot @@ -0,0 +1,92 @@ +# Copyright (c) 2016 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +*** Settings *** +| Resource | resources/libraries/robot/default.robot +| Resource | resources/libraries/robot/ipv4.robot +| Resource | resources/libraries/robot/ipv6.robot +| Resource | resources/libraries/robot/interfaces.robot +| Resource | resources/libraries/robot/bridge_domain.robot +| Resource | resources/libraries/robot/testing_path.robot +| Resource | resources/libraries/robot/traffic.robot +| Library | resources.libraries.python.Trace +| Library | resources.libraries.python.Tap +| Library | resources.libraries.python.Namespaces +| Library | resources.libraries.python.IPUtil +| Force Tags | HW_ENV | VM_ENV | 3_NODE_DOUBLE_LINK_TOPO +| Test Setup | Run Keywords | Func Test Setup +| ... | AND | Clean Up Namespaces | ${nodes['DUT1']} +| Test Teardown | Run Keywords | Func Test Teardown +| ... | AND | Clean Up Namespaces | ${nodes['DUT1']} +| Documentation | *Tap Interface Traffic Tests* +| ... | *[Top] Network Topologies:* TG=DUT1 2-node topology with two links +| ... | between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-ICMPv4 for L2 switching of +| ... | IPv4. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 +| ... | bridge-domain (L2BD) MAC learning enabled; Split Horizon Groups (SHG) +| ... | are set depending on test case; Namespaces (NM) +| ... | are set on DUT1 with attached linux-TAP. +| ... | *[Ver] TG verification:* Test ICMPv4 Echo Request packets +| ... | are sent by TG on link to DUT1; On receipt TG verifies packets +| ... | for correctness and their IPv4 src-addr, dst-addr, and MAC addresses. +| ... | *[Ref] Applicable standard specifications:* + +*** Variables *** +| ${bid_from_TG}= | 19 +| ${bid_to_TG}= | 20 +| ${bid_TAP}= | tapBr + +| ${tap_int1}= | tap_int1 +| ${tap_int2}= | tap_int2 + +*** Test Cases *** +| TC01: Tap Interface Simple BD +| | [Documentation] +| | ... | [Top] TG-DUT1-TG. +| | ... | [Enc] Eth-IPv4-ICMPv4. +| | ... | [Cfg] On DUT1 configure two +| | ... | L2BD with two if's for each L2BD with MAC learning and one L2BD +| | ... | joining two linux-TAP interfaces created by VPP located in namespace. +| | ... | [Ver] Packet sent from TG is passed through all L2BD and received +| | ... | back on TG. Then src_ip, dst_ip and MAC are checked. +| | ... +| | [Teardown] | Run Keywords +| | ... | Linux Del Bridge | ${dut_node} | ${bid_TAP} | AND +| | ... | Show Packet Trace on All DUTs | ${nodes} | AND +| | ... | Clean Up Namespaces | ${nodes['DUT1']} | AND +| | ... | Check VPP PID in Teardown +| | ... +| | Given Path for 2-node testing is set | ${nodes['TG']} | ${nodes['DUT1']} +| | ... | ${nodes['TG']} +| | And Interfaces in 2-node path are up +| | ${int1}= | And Add Tap Interface | ${dut_node} | ${tap_int1} +| | ${int2}= | And Add Tap Interface | ${dut_node} | ${tap_int2} +| | And Set Interface State | ${dut_node} | ${int1} | up +| | And Set Interface State | ${dut_node} | ${int2} | up +| | And Bridge domain on DUT node is created | ${dut_node} +| | ... | ${bid_from_TG} | learn=${TRUE} +| | And Bridge domain on DUT node is created | ${dut_node} +| | ... | ${bid_to_TG} | learn=${TRUE} +| | And Linux Add Bridge | ${dut_node} +| | ... | ${bid_TAP} | ${tap_int1} | ${tap_int2} +| | And Interface is added to bridge domain | ${dut_node} +| | ... | ${int1} | ${bid_to_TG} | 0 +| | And Interface is added to bridge domain | ${dut_node} +| | ... | ${dut_to_tg_if1} | ${bid_to_TG} | 0 +| | And Interface is added to bridge domain | ${dut_node} +| | ... | ${int2} | ${bid_from_TG} | 0 +| | And Interface is added to bridge domain | ${dut_node} +| | ... | ${dut_to_tg_if2} | ${bid_from_TG} | 0 +| | Then Send and receive ICMP Packet | ${tg_node} +| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if2} |