# Copyright (c) 2018 Huawei Technologies Co.,Ltd.
# 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.NodePath
| Library | resources.libraries.python.Trace
| Library | resources.libraries.python.TrafficScriptExecutor
| Library | resources.libraries.python.DMM.SingleCliSer
| Resource | resources/libraries/robot/shared/default.robot
| Resource | resources/libraries/robot/shared/interfaces.robot
| Resource | resources/libraries/robot/shared/counters.robot
| Resource | resources/libraries/robot/dmm/dmm_utils.robot
| Force Tags | 3_NODE_SINGLE_LINK_TOPO | VM_ENV | FUNCTEST | DMM
| Documentation | *DMM vs epoll test suite.*
| ...
| ... | Test suite uses 3-node topology TG - DUT1 - DUT2 - TG with single link
| ... | between nodes. From this topology only DUT1 and DUT2 nodes are used.
| ... | here we test the 1. test the vs_epool and vc_epoll

*** Variables ***
| ${dut1_ip}= | 172.28.128.3
| ${dut2_ip}= | 172.28.128.4
| ${prefix_len}= | 24

*** Test Cases ***
| TC01: DMM Single Client Server Test Case
| | Given DMM Basic Test Setup
| | ${total_count} | ${pass_count}= | When Run DMM Func Test Cases
| | ... | ${dut1_node} | ${dut2_node} | ${dut1_to_dut2_if_name}
| | ... | ${dut2_to_dut1_if_name} | ${dut1_ip} | ${dut2_ip} | ${prefix_len}
| | Then Should Be Equal As Integers | ${total_count} | ${pass_count}

*** Keywords ***
| DMM Basic Test Setup
| | Path for 2-node testing is set | ${nodes['DUT1']} | ${nodes['DUT2']}
| | Pick out the port used to execute test