CSIT-526 HC test: DHCP relay

Change-Id: I00d841bee1e5139a4530ce97d8bda17780caa0f1
Signed-off-by: selias <samelias@cisco.com>

1 files changed, 119 insertions, 0 deletions

diff --git a/tests/func/honeycomb/mgmt-cfg-dhcp-apihc-apivat-func.robot b/tests/func/honeycomb/mgmt-cfg-dhcp-apihc-apivat-func.robot
new file mode 100644
index 0000000000..4405da11e6
--- /dev/null
+++ b/tests/func/honeycomb/mgmt-cfg-dhcp-apihc-apivat-func.robot
@@ -0,0 +1,119 @@
+# 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 ***
+| Resource | resources/libraries/robot/default.robot
+| Resource | resources/libraries/robot/testing_path.robot
+| Resource | resources/libraries/robot/dhcp_proxy.robot
+| Resource | resources/libraries/robot/honeycomb/honeycomb.robot
+| Resource | resources/libraries/robot/honeycomb/interfaces.robot
+| Resource | resources/libraries/robot/honeycomb/dhcp.robot
+| Library | resources.libraries.python.Trace
+| Library | resources.libraries.python.IPv4Setup
+| Library | resources.libraries.python.IPv6Setup
+| Library | resources.libraries.python.IPv6Util
+| Library | resources.libraries.python.Routing
+| Variables | resources/test_data/honeycomb/dhcp_relay.py
+| Documentation | *Honeycomb DHCP relay test suite.*
+| Test Setup | Clear Packet Trace on All DUTs | ${nodes}
+| Suite Teardown | Restart Honeycomb and VPP | ${node}
+| Force Tags | honeycomb_sanity | honeycomb_odl
+
+*** Test Cases ***
+| TC01: Honeycomb can configure DHCP relay entry
+| | [Documentation]
+| | ... | [Top] TG=DUT1=TG.
+| | ... | [Enc] Eth-IPv4-DHCP.
+| | ... | [Cfg] (Using Honeycomb API) On DUT1 configure IP addresses\
+| | ... | neighbors and configure DHCP relay.
+| | ... | [Ver] Send DHCP packets from TG interface to DUT. Receive all packets\
+| | ... | on the second TG interface and verify required fields.
+| | [Teardown] | Run Keywords | Show Packet Trace on All DUTs | ${nodes}
+| | ... | AND | Log DHCP relay configuration from VAT | ${node} | ipv4
+| | Given DHCP relay configuration from Honeycomb should be empty | ${node}
+| | When Honeycomb configures DHCP relay | ${node} | ${relay1} | ipv4 | ${0}
+| | Then DHCP relay configuration from Honeycomb should contain
+| | ... | ${node} | ${relay1_oper}
+| | When DHCP relay test setup
+| | Then Send DHCP Messages | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2}
+| | ... | ${dhcp_server1_ip} | ${tg_to_dut_if2_mac} | ${client_ip}
+| | ... | ${tg_to_dut_if1_mac} | ${dut_to_tg_if1_ip}
+
+| TC02: Honeycomb can remove DHCP relay entry
+| | [Documentation] | Remove DHCP relay configuration, and verify that\
+| | ... | it was removed.
+| | Given DHCP relay configuration from Honeycomb should contain
+| | ... | ${node} | ${relay1_oper}
+| | When Honeycomb clears DHCP relay configuration | ${node}
+| | Then DHCP relay configuration from Honeycomb should be empty | ${node}
+
+| TC03: Honeycomb can configure multiple DHCP relay servers.
+| | [Documentation] | Configure multiple DHCP relay servers and verify\
+| | ... | their configuration using operational data.
+| | [Teardown] | Honeycomb clears DHCP relay configuration | ${node}
+| | Given DHCP relay configuration from Honeycomb should be empty | ${node}
+| | And Honeycomb configures DHCP relay | ${node} | ${relay2} | ipv4 | ${0}
+| | Then DHCP relay configuration from Honeycomb should contain
+| | ... | ${node} | ${relay2_oper}
+
+| TC04: Honeycomb can configure DHCP relay entry with ipv6
+| | [Documentation]
+| | ... | [Top] TG=DUT1=TG.
+| | ... | [Enc] Eth-IPv6-DHCPv6.
+| | ... | [Cfg] (Using Honeycomb API) On DUT1 configure IP addresses\
+| | ... | neighbors and configure DHCP relay.
+| | ... | [Ver] Send DHCPv6 packets from TG interface to DUT. Receive all\
+| | ... | packets on the second TG interface and verify required fields.
+| | [Teardown] | Run Keywords | Show Packet Trace on All DUTs | ${nodes}
+| | ... | AND | Log DHCP relay configuration from VAT | ${node} | ipv6
+| | ... | AND | Honeycomb clears DHCP relay configuration | ${node}
+| | Given DHCP relay configuration from Honeycomb should be empty | ${node}
+| | When Honeycomb configures DHCP relay | ${node} | ${relay_v6} | ipv6 | ${0}
+| | Then DHCP relay configuration from Honeycomb should contain
+| | ... | ${node} | ${relay_v6_oper}
+| | When DHCP relay test setup IPv6
+| | Then Send DHCPv6 Messages | ${tg_node} | ${tg_to_dut_if1} | ${tg_to_dut_if2}
+| | ... | ${dut_to_tg_if1_ip6} | ${dut_to_tg_if1_mac} | ${dhcp_server_ip6}
+| | ... | ${tg_to_dut_if2_mac} | ${tg_to_dut_if1_mac} |  ${dut_to_tg_if2_mac}
+
+*** Keywords ***
+| DHCP relay test setup
+| | Path for 2-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
+| | 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_length}
+| | Honeycomb sets interface ipv4 address with prefix | ${dut_node}
+| | ... | ${dut_to_tg_if2} | ${dut_to_tg_if2_ip} | ${prefix_length}
+| | Add ARP on DUT
+| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dhcp_server1_ip} | ${tg_to_dut_if2_mac}
+| | Add ARP on DUT
+| | ... | ${dut_node} | ${dut_to_tg_if2} | ${dhcp_server2_ip} | ${tg_to_dut_if2_mac}
+| | And VPP Route Add | ${dut_node} | 255.255.255.255 | 32 | ${NONE} | local
+| | ... | ${FALSE} | ${NONE}
+
+| DHCP relay test setup IPv6
+| | Path for 2-node testing is set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
+| | Honeycomb sets interface state | ${dut_node} | ${dut_to_tg_if1} | up
+| | Honeycomb sets interface state | ${dut_node} | ${dut_to_tg_if2} | up
+| | And Vpp All Ra Suppress Link Layer | ${nodes}
+| | Honeycomb sets interface ipv6 address | ${dut_node}
+| | ... | ${dut_to_tg_if1} | ${dut_to_tg_if1_ip6} | ${prefix_length_v6}
+| | Honeycomb sets interface ipv6 address | ${dut_node}
+| | ... | ${dut_to_tg_if2} | ${dut_to_tg_if2_ip6} | ${prefix_length_v6}
+| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if2} | ${dhcp_server_ip6}
+| | ... | ${tg_to_dut_if2_mac}
+| | And VPP Route Add | ${dut_node} | ff02::1:2 | 128 | ${NONE} | local
+| | ... | ${FALSE} | ${NONE}