CSIT-427: Honeycomb ietf-ACL tests - L2

 - add keywords for accessing Honeycomb's ietf-acl node
 - add variable file with ietf-acl test data
 - add ietf-acl traffic test suite
 - modify bridge domain teardown keyword to unassign interfaces
   from the bridge domain before delete

Change-Id: I6df1771f2fb9b42f30b5af8f54a384c6714f5949
Signed-off-by: selias <samelias@cisco.com>

3 files changed, 87 insertions, 2 deletions

diff --git a/tests/func/honeycomb/020_bridge_domain.robot b/tests/func/honeycomb/020_bridge_domain.robot
index bd182e34a9..850b81e39e 100644
--- a/tests/func/honeycomb/020_bridge_domain.robot
+++ b/tests/func/honeycomb/020_bridge_domain.robot
@@ -31,7 +31,7 @@
 | Suite Teardown | Run keywords
 | ... | Run Keyword If Any Tests Failed
 | ... | Restart Honeycomb And VPP And Clear Persisted Configuration | ${node}
-| ... | AND | Honeycomb removes all bridge domains | ${node}
+| ... | AND | Honeycomb removes all bridge domains | ${node} | @{interfaces}
 | Force Tags | honeycomb_sanity
 | Documentation | *Honeycomb bridge domain management test suite.*
 | ...
@@ -94,3 +94,5 @@
 | | When Honeycomb removes all bridge domains | ${node}
 | | Then Honeycomb should show no bridge domains | ${node}
 | | And VAT should show no bridge domains | ${node}
+| | And Honeycomb should not show interfaces assigned to bridge domain
+| | ... | ${node} | @{interfaces} | ${bd1_name}
diff --git a/tests/func/honeycomb/021_l2_fib.robot b/tests/func/honeycomb/021_l2_fib.robot
index b7e0f8dc02..81b8260610 100644
--- a/tests/func/honeycomb/021_l2_fib.robot
+++ b/tests/func/honeycomb/021_l2_fib.robot
@@ -23,7 +23,7 @@
 | Suite Setup | Run keywords
 | ... | Set test interface down
 | ... | AND
-| ... | Honeycomb removes all bridge domains | ${node}
+| ... | Honeycomb removes all bridge domains | ${node} | ${interface}
 | Suite Teardown | Run keywords
 | ... | Run Keyword If Any Tests Failed
 | ... | Restart Honeycomb And VPP And Clear Persisted Configuration | ${node}
diff --git a/tests/func/honeycomb/081_ietf_acl_traffic.robot b/tests/func/honeycomb/081_ietf_acl_traffic.robot
new file mode 100644
index 0000000000..a6672ea1c4
--- /dev/null
+++ b/tests/func/honeycomb/081_ietf_acl_traffic.robot
@@ -0,0 +1,83 @@
+# 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 ***
+| &{if_settings}= | enabled=True
+# Bridge domain settings
+| ${bd_name}= | bd1
+| &{bd_settings}= | flood=${True} | forward=${True} | learn=${True}
+| ... | unknown-unicast-flood=${True} | arp-termination=${False}
+| &{bd_if_settings}= | split_horizon_group=${0} | bvi=${False}
+# Names for AC lists
+| ${acl_name_l2}= | acl_l2
+
+*** Settings ***
+| Resource | resources/libraries/robot/default.robot
+| Resource | resources/libraries/robot/honeycomb/honeycomb.robot
+| Resource | resources/libraries/robot/honeycomb/interfaces.robot
+| Resource | resources/libraries/robot/honeycomb/bridge_domain.robot
+| Resource | resources/libraries/robot/honeycomb/access_control_lists.robot
+| Resource | resources/libraries/robot/testing_path.robot
+| Resource | resources/libraries/robot/traffic.robot
+| Library | resources.libraries.python.honeycomb.HcAPIKwACL.ACLKeywords
+| Library | resources.libraries.python.Trace
+| Suite Teardown | Run Keyword If Any Tests Failed
+| ... | Restart Honeycomb And VPP And Clear Persisted Configuration | ${node}
+| Documentation | *Honeycomb access control lists test suite for IETF-ACL node.*
+| Force Tags | Honeycomb_sanity
+
+*** Test Cases ***
+| TC01: Honeycomb can configure L2 ACL MAC filtering through IETF-ACL node
+| | [Documentation]
+| | ... | [Top] TG=DUT1=TG.
+| | ... | [Enc] Eth-IPv4-TCP.
+| | ... | [Cfg] (Using Honeycomb API) On DUT1 bridge both interfaces to TG\
+| | ... | and configure L2 MAC ACL on ingress interface.
+| | ... | [Ver] Send simple TCP packets from one TG interface to the other,\
+| | ... | using different MACs. Receive all packets except those with\
+| | ... | MACs in the filtered ranges.
+| | [Teardown] | Run Keywords
+| | ... | Clear IETF-ACL settings | ${node} | ${dut_to_tg_if1} | AND
+| | ... | Show Packet Trace on All DUTs | ${nodes} | AND
+| | ... | Honeycomb removes all bridge domains
+| | ... | ${node} | ${dut_to_tg_if1} | ${dut_to_tg_if2}
+| | Given Path For 2-node Testing Is Set
+| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
+| | And Import Variables | resources/test_data/honeycomb/ietf_acl.py
+| | ... | L2 | ${acl_name_l2}
+| | And Honeycomb Sets Interface State | ${dut_node} | ${dut_to_tg_if1} | up
+| | And Honeycomb Sets Interface State | ${dut_node} | ${dut_to_tg_if2} | up
+| | And Honeycomb Creates L2 Bridge Domain
+| | ... | ${dut_node} | ${bd_name} | ${bd_settings}
+| | And Honeycomb Adds Interfaces To Bridge Domain
+| | ... | ${dut_node} | ${dut_to_tg_if1} | ${dut_to_tg_if2}
+| | ... | ${bd_name} | ${bd_if_settings}
+| | When Honeycomb creates ACL chain through IETF node
+| | ... | ${dut_node} | ${acl_name_l2} | L2 | ${acl_settings}
+| | And Honeycomb assigns IETF-ACL chain to interface
+| | ... | ${dut_node} | ${dut_to_tg_if1} | L2 | ingress | ${acl_name_l2}
+| | ... | permit
+| | Then Send TCP or UDP packet | ${tg_node} | ${src_ip} | ${dst_ip}
+| | ... | ${tg_to_dut_if1} | ${src_mac}
+| | ... | ${tg_to_dut_if2} | ${dst_mac}
+| | ... | TCP | ${src_port} | ${dst_port}
+| | And Run keyword and expect error | TCP/UDP Rx timeout
+| | ... | Send TCP or UDP packet | ${tg_node} | ${src_ip} | ${dst_ip}
+| | ... | ${tg_to_dut_if1} | ${classify_src}
+| | ... | ${tg_to_dut_if2} | ${classify_dst}
+| | ... | TCP | ${src_port} | ${dst_port}
+| | And Run keyword and expect error | TCP/UDP Rx timeout
+| | ... | Send TCP or UDP packet | ${tg_node} | ${src_ip} | ${dst_ip}
+| | ... | ${tg_to_dut_if1} | ${classify_src2}
+| | ... | ${tg_to_dut_if2} | ${classify_dst2}
+| | ... | TCP | ${src_port} | ${dst_port}