CSIT-523 HC Test: routing

 - add routing test suite, variables and keywords

Change-Id: I57e180350c30221befe8d1fc4e3b146d394c4f5d
Signed-off-by: selias <samelias@cisco.com>

1 files changed, 211 insertions, 0 deletions

diff --git a/tests/func/honeycomb/mgmt-cfg-routing-apihc-apivat-func.robot b/tests/func/honeycomb/mgmt-cfg-routing-apihc-apivat-func.robot
new file mode 100644
index 0000000000..6651cd7fa2
--- /dev/null
+++ b/tests/func/honeycomb/mgmt-cfg-routing-apihc-apivat-func.robot
@@ -0,0 +1,211 @@
+# Copyright (c) 2017 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 ***
+| Library | resources.libraries.python.honeycomb.Routing.RoutingKeywords
+| Library | resources.libraries.python.Trace.Trace
+| Resource | resources/libraries/robot/default.robot
+| Resource | resources/libraries/robot/testing_path.robot
+| Resource | resources/libraries/robot/ipv4.robot
+| Resource | resources/libraries/robot/ipv6.robot
+| Resource | resources/libraries/robot/honeycomb/honeycomb.robot
+| Resource | resources/libraries/robot/honeycomb/interfaces.robot
+| Resource | resources/libraries/robot/honeycomb/routing.robot
+| Suite Setup | Vpp nodes ra suppress link layer | ${nodes}
+| Test Setup | Clear Packet Trace on All DUTs | ${nodes}
+| Suite Teardown | Run Keyword If Any Tests Failed
+| ... | Restart Honeycomb And VPP And Clear Persisted Configuration | ${node}
+| Test Teardown | Honeycomb routing test teardown
+| ... | ${node} | ${table}
+| Documentation | *Honeycomb routing test suite.*
+| Force Tags | Honeycomb_sanity
+
+*** Test Cases ***
+| TC01: Single hop IPv4 route
+| | [Documentation]
+| | ... | [Top] TG=DUT1=TG.
+| | ... | [Enc] Eth-IPv4-ICMP.
+| | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\
+| | ... | interfaces and configure route with TG-if2 as next-hop.
+| | ... | [Ver] Send ICMP packet from first TG interface to configured route
+| | ... | destination. Receive packet on the second TG interface.
+| | ${table}= | Set Variable | table1
+| | Given Setup interfaces and neighbors for IPv4 routing test
+| | When Honeycomb configures routing table
+| | ... | ${node} | table1 | ipv4 | ${table1} | ${1}
+| | Then Routing data from Honeycomb should contain
+| | ... | ${node} | table1 | ipv4 | ${table1_oper}
+| | And Verify Route IPv4 | ${nodes['TG']}
+| | ... | ${src_ip} | ${dst_ip}
+| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac}
+| | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac}
+
+| TC02: Multi hop IPv4 route
+| | [Documentation]
+| | ... | [Top] TG=DUT1=TG.
+| | ... | [Enc] Eth-IPv4-ICMP.
+| | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\
+| | ... | interfaces and configure two routes through the second DUT interface.
+| | ... | [Ver] Send 100 ICMP packets from first TG interface to configured
+| | ... | route destination. Receive all packets on the second TG interface and\
+| | ... | verify that each destination MAC was used by exactly 50 packets.
+| | ... | Receive packet on the second TG interface.
+| | ${table}= | Set Variable | table2
+| | Given Setup interfaces and neighbors for IPv4 routing test
+| | And Honeycomb adds interface ipv4 neighbor | ${dut_node} | ${dut_to_tg_if2}
+| | ... | ${next_hop1} | ${next_hop_mac1}
+| | And Honeycomb adds interface ipv4 neighbor | ${dut_node} | ${dut_to_tg_if2}
+| | ... | ${next_hop2} | ${next_hop_mac2}
+| | When Honeycomb configures routing table
+| | ... | ${node} | table2 | ipv4 | ${table2} | ${1}
+| | Then Routing data from Honeycomb should contain
+| | ... | ${node} | table2 | ipv4 | ${table2_oper}
+| | And Verify multipath Route | ${nodes['TG']}
+| | ... | ${src_ip} | ${dst_ip}
+| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac}
+| | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac}
+| | ... | ${dut_to_tg_if2_mac} | ${next_hop_mac1} | ${next_hop_mac2}
+
+| TC03: Special hop - blackhole IPv4 route
+| | [Documentation]
+| | ... | [Top] TG=DUT1=TG.
+| | ... | [Enc] Eth-IPv4-ICMP.
+| | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\
+| | ... | interfaces and configure route with special rule blackhole.
+| | ... | [Ver] Send ICMP packet from first TG interface to configured route
+| | ... | destination. Make sure no packet is received on the second TG\
+| | ... | interface.
+| | ${table}= | Set Variable | table3
+| | Given Setup interfaces and neighbors for IPv4 routing test
+| | When Honeycomb configures routing table
+| | ... | ${node} | table3 | ipv4 | ${table3} | ${1} | special=${TRUE}
+| | Then Routing data from Honeycomb should contain
+| | ... | ${node} | table3 | ipv4 | ${table3_oper}
+| | And Run keyword and Expect Error | ICMP echo Rx timeout
+| | ... | Verify Route IPv4 | ${nodes['TG']}
+| | ... | ${src_ip} | ${dst_ip}
+| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac}
+| | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac}
+
+| TC04: Single hop IPv6 route
+| | [Documentation]
+| | ... | [Top] TG=DUT1=TG.
+| | ... | [Enc] Eth-IPv6-ICMPv6.
+| | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\
+| | ... | interfaces and configure route with TG-if2 as next-hop.
+| | ... | [Ver] Send ICMP packet from first TG interface to configured route
+| | ... | destination. Receive packet on the second TG interface.
+| | ${table}= | Set Variable | table4
+| | Given Setup interfaces and neighbors for IPv6 routing test
+| | When Honeycomb configures routing table
+| | ... | ${node} | table4 | ipv6 | ${table4} | ${1}
+| | Then Routing data from Honeycomb should contain
+| | ... | ${node} | table4 | ipv6 | ${table4_oper}
+| | And Verify Route IPv6 | ${nodes['TG']}
+| | ... | ${src_ip} | ${next_hop}
+| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac}
+| | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac}
+
+| TC05: Multi hop IPv6 route
+| | [Documentation]
+| | ... | [Top] TG=DUT1=TG.
+| | ... | [Enc] Eth-IPv6-ICMPv6.
+| | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\
+| | ... | interfaces and configure two routes through the second DUT interface.
+| | ... | [Ver] Send 100 ICMP packets from first TG interface to configured
+| | ... | route destination. Receive all packets on the second TG interface and\
+| | ... | verify that each destination MAC was used by exactly 50 packets.
+| | ... | Receive packet on the second TG interface.
+| | ${table}= | Set Variable | table5
+| | Given Setup interfaces and neighbors for IPv6 routing test
+| | And Honeycomb adds interface ipv6 neighbor | ${dut_node} | ${dut_to_tg_if2}
+| | ... | ${next_hop1} | ${next_hop_mac1}
+| | And Honeycomb adds interface ipv6 neighbor | ${dut_node} | ${dut_to_tg_if2}
+| | ... | ${next_hop2} | ${next_hop_mac2}
+| | When Honeycomb configures routing table
+| | ... | ${node} | table5 | ipv6 | ${table5} | ${1}
+| | Then Routing data from Honeycomb should contain
+| | ... | ${node} | table5 | ipv6 | ${table5_oper}
+| | And Verify multipath Route | ${nodes['TG']}
+| | ... | ${src_ip} | ${dst_ip}
+| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac}
+| | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac}
+| | ... | ${dut_to_tg_if2_mac} | ${next_hop_mac1} | ${next_hop_mac2}
+
+| TC06: Special hop - blackhole IPv6 route
+| | [Documentation]
+| | ... | [Top] TG=DUT1=TG.
+| | ... | [Enc] Eth-IPv6-ICMPv6.
+| | ... | [Cfg] (Using Honeycomb API) On DUT1 add ARP entries to both TG\
+| | ... | interfaces and configure route with special rule blackhole.
+| | ... | [Ver] Send ICMP packet from first TG interface to configured route
+| | ... | destination. Make sure no packet is received on the second TG\
+| | ... | interface.
+| | ${table}= | Set Variable | table6
+| | Given Setup interfaces and neighbors for IPv6 routing test
+| | When Honeycomb configures routing table
+| | ... | ${node} | table6 | ipv6 | ${table6} | ${1} | special=${TRUE}
+| | Then Routing data from Honeycomb should contain
+| | ... | ${node} | table6 | ipv6 | ${table6_oper}
+| | And Run keyword and Expect Error | ICMP echo Rx timeout
+| | ... | Verify Route IPv6 | ${nodes['TG']}
+| | ... | ${src_ip} | ${dst_ip}
+| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac}
+| | ... | ${tg_to_dut_if2} | ${dut_to_tg_if1_mac}
+
+*** Keywords ***
+| Setup interfaces and neighbors for IPv4 routing test
+| | Path for 2-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
+| | Import Variables | resources/test_data/honeycomb/routing.py
+| | ... | ${nodes['DUT1']} | ipv4 | ${dut_to_tg_if2}
+| | Honeycomb sets interface vrf ID
+| | ... | ${dut_node} | ${dut_to_tg_if1} | ${1} | ipv4
+| | Honeycomb sets interface vrf ID
+| | ... | ${dut_node} | ${dut_to_tg_if2} | ${1} | ipv4
+| | Honeycomb sets interface state | ${dut_node} | ${dut_to_tg_if1} | up
+| | Honeycomb sets interface state | ${dut_node} | ${dut_to_tg_if2} | up
+| | Honeycomb sets interface ipv4 address with prefix | ${dut_node}
+| | ... | ${dut_to_tg_if1} | ${dut_to_tg_if1_ip} | ${prefix_len}
+| | Honeycomb sets interface ipv4 address with prefix | ${dut_node}
+| | ... | ${dut_to_tg_if2} | ${dut_to_tg_if2_ip} | ${prefix_len}
+| | Honeycomb adds interface ipv4 neighbor | ${dut_node} | ${dut_to_tg_if1}
+| | ... | ${src_ip} | ${tg_to_dut_if1_mac}
+| | Honeycomb adds interface ipv4 neighbor | ${dut_node} | ${dut_to_tg_if2}
+| | ... | ${next_hop} | ${tg_to_dut_if2_mac}
+
+| Setup interfaces and neighbors for IPv6 routing test
+| | Path for 2-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
+| | Import Variables | resources/test_data/honeycomb/routing.py
+| | ... | ${nodes['DUT1']} | ipv6 | ${dut_to_tg_if2}
+| | Honeycomb sets interface vrf ID
+| | ... | ${dut_node} | ${dut_to_tg_if1} | ${1} | ipv6
+| | Honeycomb sets interface vrf ID
+| | ... | ${dut_node} | ${dut_to_tg_if2} | ${1} | ipv6
+| | Honeycomb sets interface state | ${dut_node} | ${dut_to_tg_if1} | up
+| | Honeycomb sets interface state | ${dut_node} | ${dut_to_tg_if2} | up
+| | Honeycomb sets interface ipv6 address | ${dut_node}
+| | ... | ${dut_to_tg_if1} | ${dut_to_tg_if1_ip} | ${prefix_len}
+| | Honeycomb sets interface ipv6 address | ${dut_node}
+| | ... | ${dut_to_tg_if2} | ${dut_to_tg_if2_ip} | ${prefix_len}
+| | Honeycomb adds interface ipv6 neighbor | ${dut_node} | ${dut_to_tg_if1}
+| | ... | ${src_ip} | ${tg_to_dut_if1_mac}
+| | Honeycomb adds interface ipv6 neighbor | ${dut_node} | ${dut_to_tg_if2}
+| | ... | ${next_hop} | ${tg_to_dut_if2_mac}
+
+| Honeycomb routing test teardown
+| | [arguments] | ${node} | ${routing_table}
+| | Show Packet Trace on All DUTs | ${nodes}
+| | Log routing configuration from VAT | ${node}
+| | Honeycomb removes routing configuration | ${node} | ${routing_table}