From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 22F39567E for ; Tue, 26 May 2015 09:36:47 +0200 (CEST) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga102.jf.intel.com with ESMTP; 26 May 2015 00:36:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,496,1427785200"; d="scan'208";a="498220300" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by FMSMGA003.fm.intel.com with ESMTP; 26 May 2015 00:36:45 -0700 Received: from shecgisg003.sh.intel.com (shecgisg003.sh.intel.com [10.239.29.90]) by shvmail01.sh.intel.com with ESMTP id t4Q7ahwk028446; Tue, 26 May 2015 15:36:43 +0800 Received: from shecgisg003.sh.intel.com (localhost [127.0.0.1]) by shecgisg003.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id t4Q7af7W019549; Tue, 26 May 2015 15:36:43 +0800 Received: (from jingguox@localhost) by shecgisg003.sh.intel.com (8.13.6/8.13.6/Submit) id t4Q7aekG019545; Tue, 26 May 2015 15:36:40 +0800 From: TangHaifeng To: dts@dpdk.org Date: Tue, 26 May 2015 15:35:50 +0800 Message-Id: <1432625755-19403-17-git-send-email-haifengx.tang@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1432625755-19403-1-git-send-email-haifengx.tang@intel.com> References: <1432625755-19403-1-git-send-email-haifengx.tang@intel.com> Cc: jingguox.fu@intel.com Subject: [dts] [dts 23/28] add unit_test_pmd testcase into dts X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 May 2015 07:36:49 -0000 --- tests/TestSuite_unit_tests_pmd_perf.py | 146 ++++++++++++++++++++++++++++++++ 1 files changed, 146 insertions(+), 0 deletions(-) create mode 100644 tests/TestSuite_unit_tests_pmd_perf.py diff --git a/tests/TestSuite_unit_tests_pmd_perf.py b/tests/TestSuite_unit_tests_pmd_perf.py new file mode 100644 index 0000000..8745227 --- /dev/null +++ b/tests/TestSuite_unit_tests_pmd_perf.py @@ -0,0 +1,146 @@ +# BSD LICENSE +# +# Copyright(c) 2010-2014 Intel Corporation. All rights reserved. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Intel Corporation nor the names of its +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +""" +DPDK Test suite. + +This TestSuite runs the unit tests included in DPDK for pmd performance. +""" + +import dts +import re +from test_case import TestCase + +# +# +# Test class. +# + + +class TestUnitTestsPmdPerf(TestCase): + + # + # + # + # Test cases. + # + + def set_up_all(self): + """ + Run at the start of each test suite. + + Power Prerequisites + """ + self.dut_ports = self.dut.get_ports(self.nic) + self.verify(len(self.dut_ports) >= 1, "Insufficient ports for testing") + [self.arch, machine, env, toolchain] = self.target.split('-') + self.verify(self.arch == "x86_64", "pmd perf request running in x86_64") + self.burst_ctlmodes = ['poll_before_xmit', 'poll_after_xmit'] + self.rxtx_modes = ['vector', 'scalar', 'full', 'hybrid'] + self.anchors = ['rxtx', 'rxonly', 'txonly'] + + # for better scalar performance data, need disble CONFIG_RTE_IXGBE_INC_VECTOR + [arch, machine, env, toolchain] = self.target.split('-') + self.dut.send_expect("sed -i -e 's/CONFIG_RTE_IXGBE_INC_VECTOR=y/CONFIG_RTE_IXGBE_INC_VECTOR=n/' config/common_%s" % env, "# ", 30) + self.dut.build_install_dpdk(self.target) + out = self.dut.build_dpdk_apps('./app/test/') + self.verify('make: Leaving directory' in out, "Compilation failed") + self.dut.send_expect("mv -f ./app/test/test ./app/test/test_scalar", "# ") + self.dut.send_expect("sed -i -e 's/CONFIG_RTE_IXGBE_INC_VECTOR=n/CONFIG_RTE_IXGBE_INC_VECTOR=y/' config/common_%s" % env, "# ", 30) + self.dut.build_install_dpdk(self.target) + out = self.dut.build_dpdk_apps('./app/test/') + self.verify('make: Leaving directory' in out, "Compilation failed") + + def set_up(self): + """ + Run before each test case. + """ + pass + + def test_pmd_burst(self): + """ + Run pmd stream control mode burst test case. + """ + + self.dut.send_expect("./app/test/test -n 1 -c ffff", "R.*T.*E.*>.*>", 30) + for mode in self.burst_ctlmodes: + self.dut.send_expect("set_rxtx_sc %s" % mode, "RTE>>", 5) + out = self.dut.send_expect("pmd_perf_autotest", "RTE>>", 60) + match_regex = "Result: (\d+) cycles per packet" + m = re.compile(r"%s" % match_regex, re.S) + result = m.search(out) + self.logger.info("Mode %s latency is %s" % (mode, result.group(1))) + + self.dut.send_expect("quit", "# ") + + def test_pmd_continues(self): + """ + Run pmd stream control mode continues test case. + """ + + self.table_header = ['Mode'] + self.table_header += self.anchors + dts.results_table_add_header(self.table_header) + print self.table_header + + for mode in self.rxtx_modes: + if mode is "scalar": + self.dut.send_expect("./app/test/test_scalar -n 1 -c ffff", "R.*T.*E.*>.*>", 30) + else: + self.dut.send_expect("./app/test/test -n 1 -c ffff", "R.*T.*E.*>.*>", 30) + + table_row = [mode] + self.dut.send_expect("set_rxtx_sc continuous", "RTE>>", 5) + self.dut.send_expect("set_rxtx_mode %s" % mode, "RTE>>", 5) + for anchor in self.anchors: + self.dut.send_expect("set_rxtx_anchor %s" % anchor, "RTE>>", 5) + out = self.dut.send_expect("pmd_perf_autotest", "RTE>>", 60) + match_regex = "Result: (\d+) cycles per packet" + m = re.compile(r"%s" % match_regex, re.S) + result = m.search(out) + table_row.append(result.group(1)) + + self.dut.send_expect("quit", "# ") + dts.results_table_add_row(table_row) + + dts.results_table_print() + + def tear_down(self): + """ + Run after each test case. + """ + pass + + def tear_down_all(self): + """ + Run after each test suite. + """ + pass -- 1.7.4.4