# 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. *** Variables *** # Interface to run tests on. | ${interface}= | ${node['interfaces']['port1']['name']} | ${interface2}= | ${node['interfaces']['port3']['name']} *** Settings *** | Resource | resources/libraries/robot/shared/default.robot | Resource | resources/libraries/robot/honeycomb/interfaces.robot | Resource | resources/libraries/robot/honeycomb/honeycomb.robot | Resource | resources/libraries/robot/shared/testing_path.robot | Resource | resources/libraries/robot/ip/ip6.robot | Variables | resources/test_data/honeycomb/interface_ip.py | ... | Force Tags | HC_FUNC | ... | Suite Setup | Set Up Honeycomb Functional Test Suite | ${node} | ... | Suite Teardown | Tear Down Honeycomb Functional Test Suite | ${node} | ... | Documentation | *Honeycomb interface management test suite.* *** Test Cases *** | TC01: Honeycomb configures and reads interface state | | [Documentation] | Check if Honeycomb API can modify the admin state of\ | | ... | VPP interfaces. | | ... | | Given Interface state from Honeycomb should be | | ... | ${node} | ${interface} | down | | And Interface state from VAT should be | ${node} | ${interface} | down | | When Honeycomb configures interface state | ${node} | ${interface} | up | | Then Interface state from Honeycomb should be | | ... | ${node} | ${interface} | up | | And Interface state from VAT should be | ${node} | ${interface} | up | | When Honeycomb configures interface state | ${node} | ${interface} | down | | Then Interface state from Honeycomb should be | | ... | ${node} | ${interface} | down | | And Interface state from VAT should be | ${node} | ${interface} | down | TC02: Honeycomb modifies interface IPv4 address with netmask | | [Documentation] | Check if Honeycomb API can configure interfaces for ipv4\ | | ... | with address and netmask provided. | | ... | | Given IPv4 address from Honeycomb should be empty | ${node} | ${interface} | | And ipv4 address from VAT should be empty | ${node} | ${interface} | | When Honeycomb sets interface IPv4 address | ${node} | ${interface} | | ... | ${ipv4_address} | ${ipv4_mask} | | Then IPv4 address from Honeycomb should be | | ... | ${node} | ${interface} | ${ipv4_address} | ${ipv4_prefix} | | And IPv4 address from VAT should be | | ... | ${node} | ${interface} | ${ipv4_address} | | ... | ${ipv4_prefix} | ${ipv4_mask} | TC03: Honeycomb removes IPv4 address from interface | | [Documentation] | Check if Honeycomb API can remove configured ipv4\ | | ... | addresses from interface. | | ... | | Given IPv4 address from Honeycomb should be | | ... | ${node} | ${interface} | ${ipv4_address} | ${ipv4_prefix} | | And IPv4 address from VAT should be | | ... | ${node} | ${interface} | ${ipv4_address} | | ... | ${ipv4_prefix} | ${ipv4_mask} | | When Honeycomb removes interface IPv4 addresses | ${node} | ${interface} | | Then IPv4 address from Honeycomb should be empty | ${node} | ${interface} | | And ipv4 address from VAT should be empty | ${node} | ${interface} | TC04: Honeycomb modifies interface IPv4 address with prefix | | [Documentation] | Check if Honeycomb API can configure interfaces for ipv4\ | | ... | with address and prefix provided. | | ... | | [Teardown] | Honeycomb removes interface IPv4 addresses | ${node} | | ... | ${interface} | | ... | | Given IPv4 address from Honeycomb should be empty | ${node} | ${interface} | | And ipv4 address from VAT should be empty | ${node} | ${interface} | | When Honeycomb sets interface IPv4 address with prefix | | ... | ${node} | ${interface} | ${ipv4_address2} | ${ipv4_prefix} | | Then IPv4 address from Honeycomb should be | | ... | ${node} | ${interface} | ${ipv4_address2} | ${ipv4_prefix} | | And IPv4 address from VAT should be | | ... | ${node} | ${interface} | ${ipv4_address2} | | ... | ${ipv4_prefix} | ${ipv4_mask} | TC05: Honeycomb modifies IPv4 neighbor table | | [Documentation] | Check if Honeycomb API can add and remove ARP entries. | | ... | | [Teardown] | Honeycomb clears all interface IPv4 neighbors | | ... | ${node} | ${interface} | | ... | | Given IPv4 neighbor from Honeycomb should be empty | | ... | ${node} | ${interface} | | When Honeycomb adds interface IPv4 neighbor | | ... | ${node} | ${interface} | ${ipv4_neighbor} | ${neighbor_mac} | | Then IPv4 neighbor from Honeycomb should be | | ... | ${node} | ${interface} | ${ipv4_neighbor} | ${neighbor_mac} | TC06: Honeycomb modifies interface configuration - IPv6 | | [Documentation] | Check if Honeycomb API can configure interfaces for ipv6. | | ... | | [Teardown] | Honeycomb removes interface IPv6 addresses | ${node} | | ... | ${interface} | | ... | | Given IPv6 address from Honeycomb should be empty | | ... | ${node} | ${interface} | | And IPv6 address from VAT should be empty | | ... | ${node} | ${interface} | | When Honeycomb sets interface IPv6 address | | ... | ${node} | ${interface} | ${ipv6_address} | ${ipv6_prefix} | | Then IPv6 address from Honeycomb should contain | | ... | ${node} | ${interface} | ${ipv6_address} | ${ipv6_prefix} | | And IPv6 address from VAT should contain | | ... | ${node} | ${interface} | ${ipv6_address} | ${ipv6_prefix} | TC07: Honeycomb modifies IPv6 neighbor table | | [Documentation] | Check if Honeycomb API can add and remove ARP entries. | | ... | | [Teardown] | Honeycomb clears all interface IPv6 neighbors | | ... | ${node} | ${interface} | | ... | | Given IPv6 neighbor from Honeycomb should be empty | | ... | ${node} | ${interface} | | When Honeycomb adds interface IPv6 neighbor | | ... | ${node} | ${interface} | ${ipv6_neighbor} | ${neighbor_mac} | | Then IPv6 neighbor from Honeycomb should be | | ... | ${node} | ${interface} | ${ipv6_neighbor} | ${neighbor_mac} | TC08: Honeycomb modifies interface configuration - MTU | | [Documentation] | Check if Honeycomb API can configure interface\ | | ... | MTU value. | | ... | | When Honeycomb sets interface ethernet configuration | | ... | ${node} | ${interface} | ${ethernet} | | Then Interface ethernet Operational Data From Honeycomb Should Be | | ... | ${node} | ${interface} | ${ethernet} | | And Interface ethernet Operational Data From VAT Should Be | | ... | ${node} | ${interface} | ${ethernet['mtu']} | TC09: Honeycomb modifies interface configuration - vrf | | [Documentation] | Check if Honeycomb API can configure interface\ | | ... | vrf ID. | | ... | | [Teardown] | Honeycomb sets interface VRF ID | | ... | ${node} | ${interface} | ${0} | ipv4 | | ... | | When Honeycomb sets interface VRF ID | | ... | ${node} | ${interface} | ${1} | ipv4 | | Then Interface VRF ID from Honeycomb should be | | ... | ${node} | ${interface} | ${1} | ipv4 | | And Interface VRF ID from VAT should be | | ... | ${node} | ${interface} | ${1} | TC10: Honeycomb can configure multiple IP addresses on one interface | | [Documentation] | [Top] TG=DUT1=TG. | | ... | [Enc] Eth-IPv4-ICMP; Eth-IPv6-ICMPv6 | | ... | [Cfg] (Using Honeycomb API) On DUT1 set two IPv4 addresses\ | | ... | and two IPv6 addresses on first interfaces to TG and add ARP entries\ | | ... | for each address. | | ... | [Ver] Send ICMP packets from TG to DUT, using different sets\ | | ... | of source and destination IP addresses. Receive an ICMP reply\ | | ... | for every packet sent. | | ... | | Given Configure path in 2-node circular topology | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} | | When Honeycomb sets interface IPv4 address with prefix | | ... | ${dut_node} | ${dut_to_tg_if1} | ${ipv4_address} | ${ipv4_prefix} | | And Honeycomb adds interface IPv4 address | | ... | ${dut_node} | ${dut_to_tg_if1} | ${ipv4_address2} | ${ipv4_prefix} | | And Honeycomb sets interface IPv6 address | | ... | ${dut_node} | ${dut_to_tg_if1} | ${ipv6_address} | ${ipv6_prefix} | | And Honeycomb adds interface IPv6 address | | ... | ${dut_node} | ${dut_to_tg_if1} | ${ipv6_address2} | ${ipv6_prefix} | | Then IPv4 address from Honeycomb should be | | ... | ${dut_node} | ${dut_to_tg_if1} | ${ipv4_address} | ${ipv4_prefix} | | And IPv4 address from VAT should be | | ... | ${dut_node} | ${dut_to_tg_if1} | ${ipv4_address} | | ... | ${ipv4_prefix} | ${ipv4_mask} | | And IPv6 address from Honeycomb should contain | | ... | ${dut_node} | ${dut_to_tg_if1} | ${ipv6_address} | ${ipv6_prefix} | | And IPv6 address from VAT should contain | | ... | ${dut_node} | ${dut_to_tg_if1} | ${ipv6_address} | ${ipv6_prefix} | | And Honeycomb configures interface state | ${dut_node} | ${dut_to_tg_if1} | up | | And Honeycomb adds interface IPv4 neighbor | ${dut_node} | ${dut_to_tg_if1} | | ... | ${ipv4_neighbor} | ${neighbor_mac} | | And Honeycomb adds interface IPv4 neighbor | ${dut_node} | ${dut_to_tg_if1} | | ... | ${ipv4_neighbor2} | ${neighbor_mac2} | | And Honeycomb adds interface IPv6 neighbor | ${dut_node} | ${dut_to_tg_if1} | | ... | ${ipv6_neighbor} | ${neighbor_mac} | | And Honeycomb adds interface IPv6 neighbor | ${dut_node} | ${dut_to_tg_if1} | | ... | ${ipv6_neighbor2} | ${neighbor_mac2} | | And Suppress ICMPv6 router advertisement message | ${nodes} | | Then Ping and Verify IP address | ${nodes['TG']} | | ... | ${ipv4_neighbor} | ${ipv4_address} | | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} | | ... | ${tg_to_dut_if1} | ${dut_to_tg_if1_mac} | | And Ping and Verify IP address | ${nodes['TG']} | | ... | ${ipv4_neighbor2} | ${ipv4_address2} | | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} | | ... | ${tg_to_dut_if1} | ${dut_to_tg_if1_mac} | | And Ping and Verify IP address | ${nodes['TG']} | | ... | ${ipv6_neighbor} | ${ipv6_address} | | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} | | ... | ${tg_to_dut_if1} | ${dut_to_tg_if1_mac} | | And Ping and Verify IP address | ${nodes['TG']} | | ... | ${ipv6_neighbor2} | ${ipv6_address2} | | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1_mac} | | ... | ${tg_to_dut_if1} | ${dut_to_tg_if1_mac} | TC11: Honeycomb can configure unnumbered interface | | [Documentation] | Check if Honeycomb can configure an unnumbered interface\ | | ... | on a physical interface, borrowing the IP address of another physical\ | | ... | interface. | | ... # CSIT-734: Intermittent failures of all unnumbered interface cases | | [Tags] | EXPECTED_FAILING | | Given Honeycomb sets interface IPv4 address | ${node} | | ... | ${interface2} | ${ipv4_address} | ${ipv4_prefix} | | When Honeycomb adds unnumbered configuration to interface | | ... | ${node} | ${interface} | ${interface2} | | Then Wait until Keyword succeeds | 10s | 2s | | ... | IPv4 address from Honeycomb should be | | ... | ${node} | ${interface2} | ${ipv4_address} | ${ipv4_prefix} | | And IPv4 address from VAT should be | | ... | ${node} | ${interface2} | ${ipv4_address} | | ... | ${ipv4_prefix} | ${ipv4_mask} | | And IPv4 address from Honeycomb should be | | ... | ${node} | ${interface} | ${ipv4_address} | ${ipv4_prefix} | | And IPv4 address from VAT should be | | ... | ${node} | ${interface} | ${ipv4_address} | | ... | ${ipv4_prefix} | ${ipv4_mask} | TC12: Honeycomb removes interface unnumbered configuration | | [Documentation] | Check if Honeycomb can remove unnumbered configuration\ | | ... | from an interface. | | ... # CSIT-734: Intermittent failures of all unnumbered interface cases | | [Tags] | EXPECTED_FAILING | | Given IPv4 address from Honeycomb should be | | ... | ${node} | ${interface2} | ${ipv4_address} | ${ipv4_prefix} | | And IPv4 address from VAT should be | | ... | ${node} | ${interface2} | ${ipv4_address} | | ... | ${ipv4_prefix} | ${ipv4_mask} | | And IPv4 address from Honeycomb should be | | ... | ${node} | ${interface} | ${ipv4_address} | ${ipv4_prefix} | | And IPv4 address from VAT should be | | ... | ${node} | ${interface} | ${ipv4_address} | | ... | ${ipv4_prefix} | ${ipv4_mask} | | When Honeycomb removes unnumbered configuration from interface | | ... | ${node} | ${interface} | | Then Wait until Keyword succeeds | 10s | 2s | | ... | IPv4 address from Honeycomb should be | | ... | ${node} | ${interface2} | ${ipv4_address} | ${ipv4_prefix} | | And IPv4 address from VAT should be | | ... | ${node} | ${interface2} | ${ipv4_address} | | ... | ${ipv4_prefix} | ${ipv4_mask} | | And IPv4 address from Honeycomb should be empty | ${node} | ${interface} | | And ipv4 address from VAT should be empty | ${node} | ${interface} | TC13: Honeycomb fails to configure two IPv4 addresses from the same subnet | | [Documentation] | Check if Honeycomb can configure two IPv4 addresses in\ | | ... | the same subnet onto a single interface. It should not be possible. | | ... | | [Teardown] | Honeycomb removes interface IPv4 addresses | ${node} | | ... | ${interface} | | ... | | [Tags] | EXPECTED_FAILING | | ... # VPP API does not configure the second address, but returns success. VPP-649 | | When Honeycomb sets interface IPv4 address with prefix | | ... | ${node} | ${interface} | 192.168.0.1 | ${9} | | Then Honeycomb fails to add interface IPv4 address | | ... | ${node} | ${interface} | 192.168.0.2 | ${9} | | And Honeycomb fails to add interface IPv4 address | | ... | ${node} | ${interface} | 192.232.0.2 | ${9} | TC14: Honeycomb fails to configure two IPv6 addresses from the same subnet | | [Documentation] | Check if Honeycomb can configure two IPv6 addresses in\ | | ... | the same subnet onto a single interface. It should not be possible. | | ... | | [Tags] | EXPECTED_FAILING | | ... # VPP API does not configure the second address, but returns success. VPP-649 | | [Teardown] | Honeycomb removes interface IPv6 addresses | ${node} | | ... | ${interface} | | When Honeycomb sets interface IPv6 address | | ... | ${node} | ${interface} | 10::FF10 | ${64} | | Then Honeycomb fails to add interface IPv6 address | | ... | ${node} | ${interface} | 10::FF11 | ${64} | | And Honeycomb fails to add interface IPv6 address | | ... | ${node} | ${interface} | 10::FFFF | ${64}