DropRateSearch library

[csit.git] / tests / suites / performance / long_bridge_domain.robot

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+# 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.
+*** Settings ***
+| Resource | resources/libraries/robot/default.robot
+| Resource | resources/libraries/robot/interfaces.robot
+| Resource | resources/libraries/robot/bridge_domain.robot
+| Resource | resources/libraries/robot/performance.robot
+| Resource | resources/libraries/robot/counters.robot
+| Library | resources.libraries.python.TrafficGenerator
+| Library | resources.libraries.python.TrafficGenerator.TGDropRateSearchImpl
+| Library | resources.libraries.python.NodePath
+| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | PERFTEST_LONG
+| Suite Setup | 3-node Performance Suite Setup
+| Suite Teardown | 3-node Performance Suite Teardown
+| Test Setup | Setup all DUTs before test
+| Test Teardown  | Run Keyword If Test Failed | Show statistics on all DUTs
+| Documentation | Throughput search suite (long running test suite based on RFC2544).
+
+*** Test Cases ***
+| Find NDR by using linear search and 64B frames through bridge domain in 3-node topology
+| | Given L2 bridge domain initialized in a 3-node circular topology
+| | Then Find NDR using linear search and pps | 64 | 4600000 | 100000
+| | ...                                       | 3-node-bridge | 14000000 | 100000
+
+*** Keywords ***
+
+| 3-node Performance Suite Setup
+| | 3-node circular Topology Variables Setup
+| | Initialize traffic generator | ${tg} | ${tg_if1} | ${tg_if2}
+| | ...                          | ${dut1} | ${dut1_if1} | ${dut1_if2}
+| | ...                          | ${dut2} | ${dut2_if1} | ${dut2_if2}
+| | ...                          | L2
+
+| 3-node Performance Suite Teardown
+| | Teardown traffic generator | ${tg}
+
+| L2 bridge domain initialized in a 3-node circular topology
+| | Vpp l2bd forwarding setup | ${dut1} | ${dut1_if1} | ${dut1_if2}
+| | Vpp l2bd forwarding setup | ${dut2} | ${dut2_if1} | ${dut2_if2}
+| | All Vpp Interfaces Ready Wait | ${nodes}
+
+| Find NDR using linear search and pps
+| | [Arguments] | ${framesize} | ${start_rate} | ${step_rate}
+| | ...         | ${topology_type} | ${min_rate} | ${max_rate}
+| | Set Duration | 60
+| | Set Search Rate Boundaries | 14000000 | 100000
+| | Set Search Linear Step | ${step_rate}
+| | Set Search Rate Type pps
+| | Linear Search | ${start_rate} | ${topology_type}
+| | ${result_rate}= | Verify Search Result
+| | Set Test Message | FINAL_RATE: ${result_rate} pps
+
+| Show statistics on all DUTs
+| | Sleep | 10 | Waiting for statistics to be collected
+| | Vpp show stats | ${dut1}
+| | Vpp show stats | ${dut2}